{"pageNumber":"291","pageRowStart":"7250","pageSize":"25","recordCount":68835,"records":[{"id":70203932,"text":"70203932 - 2019 - Habitat preference modulates trans-oceanic dispersal in a terrestrial vertebrate","interactions":[],"lastModifiedDate":"2019-06-25T09:26:01","indexId":"70203932","displayToPublicDate":"2019-06-05T09:25:46","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3174,"text":"Proceedings of the Royal Society B: Biological Sciences","active":true,"publicationSubtype":{"id":10}},"title":"Habitat preference modulates trans-oceanic dispersal in a terrestrial vertebrate","docAbstract":"<p><span>The importance of long-distance dispersal (LDD) in shaping geographical distributions has been debated since the nineteenth century. In terrestrial vertebrates, LDD events across large water bodies are considered highly improbable, but organismal traits affecting dispersal capacity are generally not taken into account. Here, we focus on a recent lizard radiation and combine a summary-coalescent species tree based on 1225 exons with a probabilistic model that links dispersal capacity to an evolving trait, to investigate whether ecological specialization has influenced the probability of trans-oceanic dispersal.&nbsp;</span><i>Cryptoblepharus</i><span>&nbsp;species that occur in coastal habitats have on average dispersed 13 to 14 times more frequently than non-coastal species and coastal specialization has, therefore, led to an extraordinarily widespread distribution that includes multiple continents and distant island archipelagoes. Furthermore, their presence across the Pacific substantially predates the age of human colonization and we can explicitly reject the possibility that these patterns are solely shaped by human-mediated dispersal. Overall, by combining new analytical methods with a comprehensive phylogenomic dataset, we use a quantitative framework to show how coastal specialization can influence dispersal capacity and eventually shape geographical distributions at a macroevolutionary scale.</span></p>","language":"English","publisher":"Royal Society","doi":"10.1098/rspb.2018.2575","usgsCitation":"Blom, M.P., Matzke, N.J., Bragg, J., Arida, E., Austin, C.C., Backlin, A.R., Carretero, M.A., Fisher, R.N., Glaw, F., Hathaway, S.A., Iskandar, D.T., McGuire, J.A., Karin, B.R., Reilly, S.B., Rittmeyer, E.N., Rocha, S., Sanchez, M., Stubbs, A.L., Vences, M., and Moritz, C., 2019, Habitat preference modulates trans-oceanic dispersal in a terrestrial vertebrate: Proceedings of the Royal Society B: Biological Sciences, v. 286, no. 1904, 20182575 , https://doi.org/10.1098/rspb.2018.2575.","productDescription":"20182575 ","ipdsId":"IP-104974","costCenters":[{"id":651,"text":"Western Ecological Research 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J","contributorId":216468,"corporation":false,"usgs":false,"family":"Matzke","given":"Nicholas","email":"","middleInitial":"J","affiliations":[{"id":39447,"text":"The Australian National University, Canberra, Australi","active":true,"usgs":false}],"preferred":false,"id":764804,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bragg, Jason G","contributorId":216469,"corporation":false,"usgs":false,"family":"Bragg","given":"Jason G","affiliations":[{"id":39447,"text":"The Australian National University, Canberra, Australi","active":true,"usgs":false}],"preferred":false,"id":764805,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Arida, Evy","contributorId":216470,"corporation":false,"usgs":false,"family":"Arida","given":"Evy","email":"","affiliations":[{"id":39448,"text":", The Indonesian Institute of Sciences, Cibinong, Indonesia","active":true,"usgs":false}],"preferred":false,"id":764806,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Austin, Christopher C.","contributorId":216471,"corporation":false,"usgs":false,"family":"Austin","given":"Christopher","email":"","middleInitial":"C.","affiliations":[{"id":39449,"text":"Louisiana State University, Baton Rouge","active":true,"usgs":false}],"preferred":false,"id":764807,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Backlin, Adam R. 0000-0001-5618-8426 abacklin@usgs.gov","orcid":"https://orcid.org/0000-0001-5618-8426","contributorId":3802,"corporation":false,"usgs":true,"family":"Backlin","given":"Adam","email":"abacklin@usgs.gov","middleInitial":"R.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":764808,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Carretero, Miguel A","contributorId":216472,"corporation":false,"usgs":false,"family":"Carretero","given":"Miguel","email":"","middleInitial":"A","affiliations":[{"id":39450,"text":"University of Porto, Porto, Portugal","active":true,"usgs":false}],"preferred":false,"id":764809,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Fisher, Robert N. 0000-0002-2956-3240 rfisher@usgs.gov","orcid":"https://orcid.org/0000-0002-2956-3240","contributorId":1529,"corporation":false,"usgs":true,"family":"Fisher","given":"Robert","email":"rfisher@usgs.gov","middleInitial":"N.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":764802,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Glaw, Frank","contributorId":147482,"corporation":false,"usgs":false,"family":"Glaw","given":"Frank","email":"","affiliations":[],"preferred":false,"id":764810,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Hathaway, Stacie A. 0000-0002-4167-8059","orcid":"https://orcid.org/0000-0002-4167-8059","contributorId":206793,"corporation":false,"usgs":true,"family":"Hathaway","given":"Stacie","email":"","middleInitial":"A.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":764811,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Iskandar, Djoko T","contributorId":216473,"corporation":false,"usgs":false,"family":"Iskandar","given":"Djoko","email":"","middleInitial":"T","affiliations":[{"id":39451,"text":"Institut Teknologi, Bandung, Indonesia","active":true,"usgs":false}],"preferred":false,"id":764812,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"McGuire, Jimmy A.","contributorId":216474,"corporation":false,"usgs":false,"family":"McGuire","given":"Jimmy","email":"","middleInitial":"A.","affiliations":[{"id":13243,"text":"University of California Berkeley","active":true,"usgs":false}],"preferred":false,"id":764813,"contributorType":{"id":1,"text":"Authors"},"rank":12},{"text":"Karin, Benjamin R.","contributorId":216475,"corporation":false,"usgs":false,"family":"Karin","given":"Benjamin","email":"","middleInitial":"R.","affiliations":[{"id":13243,"text":"University of California Berkeley","active":true,"usgs":false}],"preferred":false,"id":764814,"contributorType":{"id":1,"text":"Authors"},"rank":13},{"text":"Reilly, Sean B","contributorId":216476,"corporation":false,"usgs":false,"family":"Reilly","given":"Sean","email":"","middleInitial":"B","affiliations":[{"id":13243,"text":"University of California Berkeley","active":true,"usgs":false}],"preferred":false,"id":764815,"contributorType":{"id":1,"text":"Authors"},"rank":14},{"text":"Rittmeyer, Eric N","contributorId":216477,"corporation":false,"usgs":false,"family":"Rittmeyer","given":"Eric","email":"","middleInitial":"N","affiliations":[{"id":39452,"text":", The Australian National University, Canberra, Australia","active":true,"usgs":false}],"preferred":false,"id":764816,"contributorType":{"id":1,"text":"Authors"},"rank":15},{"text":"Rocha, Sara","contributorId":216478,"corporation":false,"usgs":false,"family":"Rocha","given":"Sara","email":"","affiliations":[{"id":39453,"text":"University of Vigo, Vigo, Spain","active":true,"usgs":false}],"preferred":false,"id":764817,"contributorType":{"id":1,"text":"Authors"},"rank":16},{"text":"Sanchez, Mickael","contributorId":216479,"corporation":false,"usgs":false,"family":"Sanchez","given":"Mickael","email":"","affiliations":[{"id":39454,"text":"Association Nature Océan Indien, Petite Ile, Réunion","active":true,"usgs":false}],"preferred":false,"id":764818,"contributorType":{"id":1,"text":"Authors"},"rank":17},{"text":"Stubbs, Alexander L.","contributorId":216480,"corporation":false,"usgs":false,"family":"Stubbs","given":"Alexander","email":"","middleInitial":"L.","affiliations":[{"id":13243,"text":"University of California Berkeley","active":true,"usgs":false}],"preferred":false,"id":764819,"contributorType":{"id":1,"text":"Authors"},"rank":18},{"text":"Vences, Miguel","contributorId":216481,"corporation":false,"usgs":false,"family":"Vences","given":"Miguel","email":"","affiliations":[{"id":39455,"text":"Technical University of Braunschweig, Braunschweig, Germany","active":true,"usgs":false}],"preferred":false,"id":764820,"contributorType":{"id":1,"text":"Authors"},"rank":19},{"text":"Moritz, Craig","contributorId":149462,"corporation":false,"usgs":false,"family":"Moritz","given":"Craig","email":"","affiliations":[{"id":17742,"text":"Research School of Biology, The Australian Nat'l U, Acton, Australia","active":true,"usgs":false}],"preferred":false,"id":764821,"contributorType":{"id":1,"text":"Authors"},"rank":20}]}}
,{"id":70202636,"text":"sir20195015 - 2019 - Evaluation of land subsidence and ground failures at Bicycle Basin, Fort Irwin National Training Center, California, 1992–2017","interactions":[],"lastModifiedDate":"2019-06-26T13:06:37","indexId":"sir20195015","displayToPublicDate":"2019-06-05T08:40:10","publicationYear":"2019","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":334,"text":"Scientific Investigations Report","code":"SIR","onlineIssn":"2328-0328","printIssn":"2328-031X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2019-5015","displayTitle":"Evaluation of Land Subsidence and Ground Failures at Bicycle Basin, Fort Irwin National Training Center, California, 1992–2017","title":"Evaluation of land subsidence and ground failures at Bicycle Basin, Fort Irwin National Training Center, California, 1992–2017","docAbstract":"<div><div>Groundwater has been pumped in the Bicycle Basin&nbsp;at Fort Irwin National Training Center since the 1960s, and&nbsp;the amount pumped has generally increased since the 1990s.&nbsp;After a large crack (approximately 0.5-kilometer long) formed&nbsp;at the surface of Bicycle Lake playa during 2005–06 in the&nbsp;area used as an aircraft runway, a monitoring study was&nbsp;initiated by the U.S. Geological Survey, in cooperation with&nbsp;the U.S. Army Fort Irwin National Training Center, to help&nbsp;determine the cause. The extent and effect of groundwaterlevel&nbsp;declines and land-surface deformation in Bicycle Basin&nbsp;were evaluated using a number of approaches, including&nbsp;water-level measurements from December 2007 to June 2017,&nbsp;land surveys across the playa area, interferometric synthetic&nbsp;aperture radar (InSAR) analyses, geophysical surveys of the&nbsp;playa area, and numerical experiments to test hypotheses&nbsp;about soil mechanical processes. A specific objective of this&nbsp;study was to evaluate the recent development of ground&nbsp;failures in the form of large, surface cracks that pose a hazard&nbsp;to aircraft operations on the Bicycle Lake playa airstrip.</div><div><br data-mce-bogus=\"1\"></div><div>Another large crack and set of interconnected cracks formed at the surface of Bicycle Lake playa in 2013 following a period of inundation similar to that of 2005–06; however, the 2013 cracks formed a network rather than a single feature. Groundwater pumping resulted in more than 27 meters (90 feet) of water-level declines in wells north of the Bicycle Lake playa from 1990 to 2017, and InSAR interferograms indicated more than 400 millimeters (16 inches) of subsidence during 1993–2015. Subsidence rates calculated from InSAR interferograms were variable, temporally and spatially. Results of leveling surveys indicated differential subsidence between 2009 and 2016 along a transect across the playa to the area of maximum subsidence; there was less subsidence south of the 2005–06 crack than north of it. The steepest subsidence gradient for this time was in the area of maximum subsidence. Repeat tape-extensometer measurements from April 2009 to November 2017 across the main-runway crack indicated slight opening along part of the crack. A baseline lidar (light detection and ranging) survey of the main-runway crack was done in January 2009 to track the development of this feature. During the 95-months from January 2009 to December 2016, 0.5 meters (19.7 inches) of subsidence was observed next to the subsidence pit in the crack along the western end of the scanned area, presumably due to erosion and backfilling when the lake was inundated. Standing water in the crack along the eastern end of the scanned area prevented determining change for that part of the crack. Time-series, shaded-relief images show the progression of change in the crack from January 2009 through December 2016, with the crack closing and opening, depending on the time of most recent inundation relative to when the scans were taken. Volumetric changes in the size of the crack, calculated between the sequential lidar surveys, show that from 2009 to 2016, the cumulative volumetric change was 1.5 cubic meters (54 cubic feet). This volume is a minimum estimate because the crack volume below the water surface in the pits was not included in the calculations. Subsurface imaging of the 2005–06 main-runway crack by a series of electrical resistivity tomography surveys in 2008 and 2017 indicated that the crack could extend 5 meters (16 feet) in the subsurface.</div><div><br data-mce-bogus=\"1\"></div><div>Electromagnetic induction surveys in 2008, 2014, and 2015 evaluated the technique for ground-failure monitoring and showed that the technique was effective at revealing anomalies correlated with the features of concern in the playa area, such as the 2005–06 crack, numerous ”healed” macropolygon features, and scattered sink-like depressions.</div></div><div><br data-mce-bogus=\"1\"></div><div>Results from numerical experiments simulating watertable decline at depth indicated that the material deposits in the desaturating capillary fringe zone might not be able to transmit large enough stresses up through the overlying soil to cause cracks at the land surface. Results from simulations of desiccation in the presence of a regional tectonically induced stress field, however, tended to support the hypothesis that the combined processes could control the formation of giant desiccation macropolygons in certain areas, such as Bicycle Lake playa.</div>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/sir20195015","collaboration":"Prepared in cooperation with the U.S. Army Fort Irwin National Training Center","usgsCitation":"Densmore, J.N., Ellett, K.M., Sneed, M., Brandt, J.T., Howle, J.F., Morita, A.Y., Borela, R., Bobet, A., and Thayer, D.C., 2019, Evaluation of land subsidence and ground failures at Bicycle Basin, Fort Irwin National Training Center, California, 1992–2017: U.S. Geological Survey Scientific Investigations Report 2019–5015, 93 p., https://doi.org/10.3133/sir20195015.","productDescription":"viii, 93 p.","numberOfPages":"106","onlineOnly":"Y","ipdsId":"IP-080849","costCenters":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"links":[{"id":364335,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/sir/2019/5015/coverthb.jpg"},{"id":364336,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/sir/2019/5015/sir20195015.pdf","text":"Report","size":"21 MB","linkFileType":{"id":1,"text":"pdf"},"description":"SIR 2019-5015"}],"country":"United States","state":"California","county":"San Bernardino County","otherGeospatial":"Fort Irwin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -117,\n              35\n            ],\n            [\n              -116,\n              35\n            ],\n           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Conclusions</li><li>References Cited</li><li>Appendixes</li></ul>","publishingServiceCenter":{"id":1,"text":"Sacramento PSC"},"publishedDate":"2019-06-05","noUsgsAuthors":false,"publicationDate":"2019-06-05","publicationStatus":"PW","contributors":{"authors":[{"text":"Densmore, Jill N. 0000-0002-5345-6613 jidensmo@usgs.gov","orcid":"https://orcid.org/0000-0002-5345-6613","contributorId":197491,"corporation":false,"usgs":true,"family":"Densmore","given":"Jill","email":"jidensmo@usgs.gov","middleInitial":"N.","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":759311,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ellett, Kevin M.","contributorId":205955,"corporation":false,"usgs":false,"family":"Ellett","given":"Kevin","email":"","middleInitial":"M.","affiliations":[{"id":37197,"text":"Indiana Geological and Water Survey, Indiana University","active":true,"usgs":false}],"preferred":false,"id":759312,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Sneed, Michelle 0000-0002-8180-382X micsneed@usgs.gov","orcid":"https://orcid.org/0000-0002-8180-382X","contributorId":155,"corporation":false,"usgs":true,"family":"Sneed","given":"Michelle","email":"micsneed@usgs.gov","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":759313,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Brandt, Justin T. 0000-0002-9397-6824 jbrandt@usgs.gov","orcid":"https://orcid.org/0000-0002-9397-6824","contributorId":157,"corporation":false,"usgs":true,"family":"Brandt","given":"Justin","email":"jbrandt@usgs.gov","middleInitial":"T.","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":759314,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Howle, James F. 0000-0003-0491-6203 jfhowle@usgs.gov","orcid":"https://orcid.org/0000-0003-0491-6203","contributorId":2225,"corporation":false,"usgs":true,"family":"Howle","given":"James","email":"jfhowle@usgs.gov","middleInitial":"F.","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":759315,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Morita, Andrew Y. 0000-0002-8120-996X amorita@usgs.gov","orcid":"https://orcid.org/0000-0002-8120-996X","contributorId":1487,"corporation":false,"usgs":true,"family":"Morita","given":"Andrew","email":"amorita@usgs.gov","middleInitial":"Y.","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":759316,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Borela, Rodrigo 0000-0002-1802-8752","orcid":"https://orcid.org/0000-0002-1802-8752","contributorId":214190,"corporation":false,"usgs":false,"family":"Borela","given":"Rodrigo","email":"","affiliations":[{"id":38990,"text":"Indiana Geological Survey; Indiana University","active":true,"usgs":false}],"preferred":false,"id":763653,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Bobet, Antonio 0000-0002-5666-5832","orcid":"https://orcid.org/0000-0002-5666-5832","contributorId":214191,"corporation":false,"usgs":false,"family":"Bobet","given":"Antonio","email":"","affiliations":[{"id":37145,"text":"Indiana University","active":true,"usgs":false}],"preferred":false,"id":763654,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Thayer, Drew C. 0000-0001-9251-935X","orcid":"https://orcid.org/0000-0001-9251-935X","contributorId":214192,"corporation":false,"usgs":true,"family":"Thayer","given":"Drew","email":"","middleInitial":"C.","affiliations":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":763655,"contributorType":{"id":1,"text":"Authors"},"rank":9}]}}
,{"id":70204496,"text":"70204496 - 2019 - Integrating structure from motion, numerical modelling and field measurements to understand carbonate sediment transport in coral reef canopies","interactions":[],"lastModifiedDate":"2019-07-26T14:24:06","indexId":"70204496","displayToPublicDate":"2019-06-04T14:18:36","publicationYear":"2019","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"title":"Integrating structure from motion, numerical modelling and field measurements to understand carbonate sediment transport in coral reef canopies","docAbstract":"<p><span>Reef canopies are complex and extremely variable across a range of spatial scales. This variability affects the velocity above as well as within the canopy, and directly impacts the transport of sediment along the bed as well as suspended in the water column. How a canopy affects the transport of sediment is important to understand and predict changes in the position of the adjacent shoreline, particularly as reefs change. In this study, high-resolution seabed complexity models derived from photogrammetry for low roughness and high roughness canopy sites at Moloka’i (Hawai’i) are combined with direct field measurements and three-dimensional numerical modelling to investigate these canopy and sub-canopy impacts on velocity and sediment transport.</span></p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Coastal Sediments 2019 Proceedings","largerWorkSubtype":{"id":12,"text":"Conference publication"},"language":"English","publisher":"World Scientific","doi":"10.1142/9789811204487_0083","usgsCitation":"Pomeroy, A., Storlazzi, C.D., Rosenberger, K.J., Hatcher, G., and Warrick, J.A., 2019, Integrating structure from motion, numerical modelling and field measurements to understand carbonate sediment transport in coral reef canopies, <i>in</i> Coastal Sediments 2019 Proceedings, p. 959-969, https://doi.org/10.1142/9789811204487_0083.","productDescription":"11 p.","startPage":"959","endPage":"969","ipdsId":"IP-105554","costCenters":[],"links":[{"id":365999,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Hawaii","otherGeospatial":"Molokai","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -157.30911254882812,\n              21.01400911571511\n            ],\n            [\n              -156.70623779296875,\n              21.01400911571511\n            ],\n            [\n              -156.70623779296875,\n              21.27657804234913\n            ],\n            [\n              -157.30911254882812,\n              21.27657804234913\n            ],\n            [\n              -157.30911254882812,\n              21.01400911571511\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Pomeroy, Andrew","contributorId":182033,"corporation":false,"usgs":false,"family":"Pomeroy","given":"Andrew","affiliations":[],"preferred":false,"id":767239,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Storlazzi, Curt D. 0000-0001-8057-4490 cstorlazzi@usgs.gov","orcid":"https://orcid.org/0000-0001-8057-4490","contributorId":140584,"corporation":false,"usgs":true,"family":"Storlazzi","given":"Curt","email":"cstorlazzi@usgs.gov","middleInitial":"D.","affiliations":[{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true},{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":767240,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Rosenberger, Kurt J. 0000-0002-5185-5776 krosenberger@usgs.gov","orcid":"https://orcid.org/0000-0002-5185-5776","contributorId":140453,"corporation":false,"usgs":true,"family":"Rosenberger","given":"Kurt","email":"krosenberger@usgs.gov","middleInitial":"J.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true},{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true}],"preferred":true,"id":767241,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hatcher, Gerry ghatcher@usgs.gov","contributorId":3556,"corporation":false,"usgs":true,"family":"Hatcher","given":"Gerry","email":"ghatcher@usgs.gov","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":767242,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Warrick, Jonathan A. 0000-0002-0205-3814 jwarrick@usgs.gov","orcid":"https://orcid.org/0000-0002-0205-3814","contributorId":167736,"corporation":false,"usgs":true,"family":"Warrick","given":"Jonathan","email":"jwarrick@usgs.gov","middleInitial":"A.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":767243,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70204495,"text":"70204495 - 2019 - The influence of sea level on incident and infragravity wave-driven sediment dynamics across a fringing coral reef","interactions":[],"lastModifiedDate":"2019-07-26T14:15:04","indexId":"70204495","displayToPublicDate":"2019-06-04T14:07:58","publicationYear":"2019","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"title":"The influence of sea level on incident and infragravity wave-driven sediment dynamics across a fringing coral reef","docAbstract":"<p><span>Coral reefs generate significant volumes of carbonate sediment that becomes the primary source of beach material along many low-latitude shorelines that protect hundreds of millions of people globally. Despite this fact, there is little understanding of the specific processes that transport the carbonate sediment produced on the outer portions of coral reefs to the shoreline, let alone how those processes may be affected by projected sea-level rise. To better constrain the influence of sea-level rise on waves and sediment transport over a fringing coral reef flat, an experiment was conducted across the large fringing reef off the south shore of Moloka’i, Hawai’i, in the summer of 2018. Here we describe the influence of water levels on waves, currents, and the resulting sediment resuspension and fluxes observed during this field effort</span></p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Coastal Sediments 2019 Proceedings","largerWorkSubtype":{"id":15,"text":"Monograph"},"language":"English","publisher":"World Scientific","doi":"10.1142/9789811204487_0087","usgsCitation":"Storlazzi, C.D., Cheriton, O., Rosenberger, K.J., Pomeroy, A., and Lowe, R.J., 2019, The influence of sea level on incident and infragravity wave-driven sediment dynamics across a fringing coral reef, <i>in</i> Coastal Sediments 2019 Proceedings, p. 998-1007, https://doi.org/10.1142/9789811204487_0087.","productDescription":"10 p.","startPage":"998","endPage":"1007","ipdsId":"IP-103631","costCenters":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":365998,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Hawaii","otherGeospatial":"Molokai","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -157.32009887695312,\n              21.00503514510042\n            ],\n            [\n              -156.6925048828125,\n              21.00503514510042\n            ],\n            [\n              -156.6925048828125,\n              21.220261047755002\n            ],\n            [\n              -157.32009887695312,\n              21.220261047755002\n            ],\n            [\n              -157.32009887695312,\n              21.00503514510042\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Storlazzi, Curt D. 0000-0001-8057-4490 cstorlazzi@usgs.gov","orcid":"https://orcid.org/0000-0001-8057-4490","contributorId":140584,"corporation":false,"usgs":true,"family":"Storlazzi","given":"Curt","email":"cstorlazzi@usgs.gov","middleInitial":"D.","affiliations":[{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true},{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":767234,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cheriton, Olivia 0000-0003-3011-9136 ocheriton@usgs.gov","orcid":"https://orcid.org/0000-0003-3011-9136","contributorId":149003,"corporation":false,"usgs":true,"family":"Cheriton","given":"Olivia","email":"ocheriton@usgs.gov","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":767235,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Rosenberger, Kurt J. 0000-0002-5185-5776 krosenberger@usgs.gov","orcid":"https://orcid.org/0000-0002-5185-5776","contributorId":140453,"corporation":false,"usgs":true,"family":"Rosenberger","given":"Kurt","email":"krosenberger@usgs.gov","middleInitial":"J.","affiliations":[{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true},{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":767236,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Pomeroy, Andrew","contributorId":182033,"corporation":false,"usgs":false,"family":"Pomeroy","given":"Andrew","affiliations":[],"preferred":false,"id":767237,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Lowe, Ryan J.","contributorId":152265,"corporation":false,"usgs":false,"family":"Lowe","given":"Ryan","email":"","middleInitial":"J.","affiliations":[{"id":6986,"text":"Stanford University","active":true,"usgs":false}],"preferred":false,"id":767238,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70204492,"text":"70204492 - 2019 - Controls on sediment transport over coral reefs off southwest Puerto Rico: Seasonal patterns and Hurricane Maria","interactions":[],"lastModifiedDate":"2019-07-29T06:48:02","indexId":"70204492","displayToPublicDate":"2019-06-04T12:52:53","publicationYear":"2019","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Controls on sediment transport over coral reefs off southwest Puerto Rico: Seasonal patterns and Hurricane Maria","docAbstract":"<p><span>Guánica Bay in southwest Puerto Rico is highly turbid and has some of the highest PCB concentrations in the USA. To investigate how and to what extent the bay waters influence coral reef ecosystem health along the coastline, 6 months of hydrodynamic data were collected at 8 sites on the insular shelf. Bed shear stresses were primarily driven by waves and were weakest at the site closest to La Parguera, located downcoast to the west. Due to the prevailing westward shelf currents, suspended particulate material (SPM) exiting the bay likely settles out at these lower energy sites. We postulate the ecosystem in this area was adversely affected immediately after the hurricane because (1) the source concentration of SPM and PCBs in the bay was greatly increased, and (2) regional waves in the months after the hurricane season were less energetic and, thus, less frequently mobilized and flushed the material.</span></p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Coastal Sediments 2019 Proceedings","largerWorkSubtype":{"id":12,"text":"Conference publication"},"language":"English","publisher":"World Scientific","doi":"10.1142/9789811204487_0079","usgsCitation":"Cheriton, O., Storlazzi, C.D., Rosenberger, K.J., and Sherman, C., 2019, Controls on sediment transport over coral reefs off southwest Puerto Rico: Seasonal patterns and Hurricane Maria, <i>in</i> Coastal Sediments 2019 Proceedings, p. 903-915, https://doi.org/10.1142/9789811204487_0079.","productDescription":"13 p.","startPage":"903","endPage":"915","ipdsId":"IP-103770","costCenters":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":365994,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Puerto Rico","otherGeospatial":"Guanica Bay","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -67.07599639892577,\n              17.92516935349583\n            ],\n            [\n              -66.78485870361328,\n              17.92516935349583\n            ],\n            [\n              -66.78485870361328,\n              17.997672483883054\n            ],\n            [\n              -67.07599639892577,\n              17.997672483883054\n            ],\n            [\n              -67.07599639892577,\n              17.92516935349583\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationDate":"2019-05-16","publicationStatus":"PW","contributors":{"authors":[{"text":"Cheriton, Olivia 0000-0003-3011-9136 ocheriton@usgs.gov","orcid":"https://orcid.org/0000-0003-3011-9136","contributorId":149003,"corporation":false,"usgs":true,"family":"Cheriton","given":"Olivia","email":"ocheriton@usgs.gov","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":767223,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Storlazzi, Curt D. 0000-0001-8057-4490 cstorlazzi@usgs.gov","orcid":"https://orcid.org/0000-0001-8057-4490","contributorId":140584,"corporation":false,"usgs":true,"family":"Storlazzi","given":"Curt","email":"cstorlazzi@usgs.gov","middleInitial":"D.","affiliations":[{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true},{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":767224,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Rosenberger, Kurt J. 0000-0002-5185-5776 krosenberger@usgs.gov","orcid":"https://orcid.org/0000-0002-5185-5776","contributorId":140453,"corporation":false,"usgs":true,"family":"Rosenberger","given":"Kurt","email":"krosenberger@usgs.gov","middleInitial":"J.","affiliations":[{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true},{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":767225,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Sherman, Clark","contributorId":9795,"corporation":false,"usgs":true,"family":"Sherman","given":"Clark","affiliations":[],"preferred":false,"id":767226,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70203411,"text":"ofr20191055 - 2019 - Distribution of adult Chinook salmon (Oncorhynchus tshawytscha) in relation to water temperatures, Lake Scanewa, Cowlitz River, Washington, 2012","interactions":[],"lastModifiedDate":"2019-06-05T13:55:21","indexId":"ofr20191055","displayToPublicDate":"2019-06-04T12:10:14","publicationYear":"2019","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2019-1055","displayTitle":"Distribution of Adult Chinook Salmon (<em>Oncorhynchus tshawytscha</em>) in Relation to Water Temperatures, Lake Scanewa, Cowlitz River, Washington, 2012","title":"Distribution of adult Chinook salmon (Oncorhynchus tshawytscha) in relation to water temperatures, Lake Scanewa, Cowlitz River, Washington, 2012","docAbstract":"<p class=\"p1\">A trap-and-haul program is operated to move anadromous Pacific salmon (<i>Oncorhynchus </i>spp.) around dams and reservoirs in the Cowlitz River basin, Washington. The primary release site for adult fish is in Lake Scanewa, a small reservoir created by Cowlitz Falls Dam, the uppermost dam in the basin. Releases in the reservoir are terminated when reservoir water temperature is 16 degrees Celsius (°C) or greater to reduce the risk of exposing adult salmon and steelhead (<i>O. mykiss</i>) to thermal conditions known to be stressful for these species. When the water temperature limit is reached, fish are released into the Cowlitz and Cispus Rivers upstream of the reservoir. Concerns have been raised about fish presence in the reservoir during warm conditions, so an empirical evaluation of water temperatures selected by spring Chinook salmon (<i>O. tshawytscha</i>) in Lake Scanewa was requested by resource managers. We conducted the evaluation during June–October 2012. Water temperature in the reservoir was measured using a series of thermographs combined with daily measurements at the Cowlitz Falls Fish Facility. Temperature-use data were collected from 50 adult hatchery-origin spring Chinook salmon tagged with temperature-sensing radio transmitters and released into the reservoir. This approach yielded a total of 930,056 individual temperature-use records in the reservoir during the study. Tagged fish occupied water temperatures less than 16 °C during most of the study period. Water temperatures ranged from 5 to 18.5 °C during the study, peaking in mid-August. Overall, about 25 percent of the detections of tagged fish were in water temperatures in the 16–20 °C range. In August, tagged fish detections in the 18–20 °C range comprised 13 percent of the total detections, and the remainder of the detections were in water less than or equal to 17 °C. Results from the study indicate that adult hatchery-origin spring Chinook salmon were able to locate and use water temperatures in the reservoir less than levels associated with stress. However, we also observed that thermal conditions in the reservoir were cool relative to most other years during 2008–16. Additional research may be warranted to better understand thermal exposure of adult spring Chinook salmon during warmer years.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr20191055","collaboration":"Prepared in cooperation with Public Utility District Number 1 of Lewis County, Washington","usgsCitation":"Kock, T.J., Ekstrom, B.K., and Liedtke, T.L., 2018, Distribution of adult Chinook salmon (Oncorhynchus tshawytscha) in relation to water temperatures, Lake Scanewa, Cowlitz River, Washington, 2012: U.S. Geological Survey Open-File Report 2019-1055, 14 p., https://doi.org/10.3133/ofr20191055.","productDescription":"iv, 14 p.","numberOfPages":"22","onlineOnly":"Y","ipdsId":"IP-106983","costCenters":[{"id":654,"text":"Western Fisheries Research 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 \"}}]}","contact":"<p>Director, <a href=\"https://www.usgs.gov/centers/wfrc\" target=\"_blank\" rel=\"noopener\" data-mce-href=\"https://www.usgs.gov/centers/wfrc\">Western Fisheries Research Center</a><br>U.S. Geological Survey<br>6505 NE 65th Street<br>Seattle, Washington 98115-5016</p>","tableOfContents":"<ul><li>Abstract</li><li>Introduction</li><li>Methods</li><li>Results</li><li>Discussion</li><li>Acknowledgments</li><li>References</li></ul>","publishingServiceCenter":{"id":12,"text":"Tacoma PSC"},"publishedDate":"2019-06-04","noUsgsAuthors":false,"publicationDate":"2019-06-04","publicationStatus":"PW","contributors":{"authors":[{"text":"Kock, Tobias J. 0000-0001-8976-0230 tkock@usgs.gov","orcid":"https://orcid.org/0000-0001-8976-0230","contributorId":3038,"corporation":false,"usgs":true,"family":"Kock","given":"Tobias","email":"tkock@usgs.gov","middleInitial":"J.","affiliations":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"preferred":true,"id":762577,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ekstrom, Brian K. 0000-0002-1162-1780 bekstrom@usgs.gov","orcid":"https://orcid.org/0000-0002-1162-1780","contributorId":3704,"corporation":false,"usgs":true,"family":"Ekstrom","given":"Brian","email":"bekstrom@usgs.gov","middleInitial":"K.","affiliations":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"preferred":true,"id":762578,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Liedtke, Theresa L. 0000-0001-6063-9867 tliedtke@usgs.gov","orcid":"https://orcid.org/0000-0001-6063-9867","contributorId":2999,"corporation":false,"usgs":true,"family":"Liedtke","given":"Theresa","email":"tliedtke@usgs.gov","middleInitial":"L.","affiliations":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"preferred":true,"id":762579,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70203209,"text":"fs20193026 - 2019 - Geological and geophysical data for a three-dimensional view—Inside the San Juan and Silverton Calderas, Southern Rocky Mountains Volcanic Field, Silverton, Colorado","interactions":[],"lastModifiedDate":"2019-06-05T14:01:16","indexId":"fs20193026","displayToPublicDate":"2019-06-04T11:10:00","publicationYear":"2019","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":313,"text":"Fact Sheet","code":"FS","onlineIssn":"2327-6932","printIssn":"2327-6916","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2019-3026","title":"Geological and geophysical data for a three-dimensional view—Inside the San Juan and Silverton Calderas, Southern Rocky Mountains Volcanic Field, Silverton, Colorado","docAbstract":"<h1>Introduction</h1><p>The San Juan-Silverton caldera complex located near Silverton, Colorado, in the Southern Rocky Mountains volcanic field is an ideal natural laboratory for furthering the understanding of shallow-to-deep volcanic-related mineral systems. Recent advances in geophysical data processing and three-dimensional (3D) model construction will help to characterize shallow properties important for understanding surface water and groundwater quality issues and will also improve knowledge of deep geological structures that may have been conduits for hydrothermal fluids that formed mineral deposits. The study has general applications to mineral resource assessments in other areas of the world and to identifying possible groundwater flow paths and associated geochemistry important in abandoned mine lands cleanup.</p><p>Silverton, Colorado, is the site of a spectacular succession of igneous rocks that formed beginning about 35 million years ago (Ma). Base metals (copper, lead, and zinc) and precious metals (silver and gold) mined from the late 1870s to 1991 owe their existence to a 25-million-year cycle of igneous activity. The presence of economic, base, and precious metal deposits within a complex geological setting were largely responsible for stimulating studies by the U.S. Geological Survey (USGS) conducted during the early 20th century. The focus of investigations in the late 20th and 21st centuries have broadened in scope to include abandoned mine lands (AML) investigations. The legacy of hard rock mining in headwater catchment areas caused environmental challenges for local communities and downstream water resource users. The Gold King Mine, located a few kilometers north of Silverton, illustrates the potential environmental effects of abandoned mines. On August 5, 2015, during reclamation efforts at the Gold King Mine, a breach of collapsed workings sent approximately 3 million gallons of acidic and metal-rich mine water into the upper Animas River, a tributary to the Colorado River Basin. Mining-related sources of metals and acidity add to geological sources of metals in surface water and groundwater. Weathering processes of altered and mineralized rock have been a source of acid rock drainage that have been ongoing for millennia.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston VA","doi":"10.3133/fs20193026","collaboration":"Prepared in collaboration with U.S. Forest Service, Bureau of Land Management, U.S. Environmental Protection Agency, Colorado Division of Reclamation Mining and Safety, Colorado Department of Public Health and Environment, and Animas River Stakeholders Group","usgsCitation":"Yager, D.B., Anderson, E.D., Rodriguez, B.D., Deszcz-Pan, M., and Smith, B.D., 2019, Geological and geophysical data for a three-dimensional view—Inside the San Juan and Silverton calderas, Southern Rocky Mountains volcanic field, Silverton, Colorado:  U.S. Geological Survey Fact Sheet 2019-3026, 4 p., https://doi.org/10.3133/fs20193026.","productDescription":"4 p.","onlineOnly":"N","ipdsId":"IP-103569","costCenters":[{"id":35995,"text":"Geology, Geophysics, and Geochemistry Science Center","active":true,"usgs":true}],"links":[{"id":364304,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/fs/2019/3026/coverthb.jpg"},{"id":364305,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/fs/2019/3026/fs20193026.pdf","text":"Report","size":"8.83 MB","linkFileType":{"id":1,"text":"pdf"},"description":"FS 2019-3026"}],"country":"United States","state":"Colorado","county":"San Juan 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Juan\",\"state\":\"CO\"}}]}","contact":"<p>Director, <a href=\"https://www.usgs.gov/centers/gggsc/\" data-mce-href=\"https://www.usgs.gov/centers/gggsc/\">Geology, Geophysics, and Geochemistry Science Center</a><br>U.S. Geological Survey<br>Box 25046, MS-964<br>Denver, CO 80225-0046</p>","tableOfContents":"<ul><li>Introduction</li><li>What is a Caldera?</li><li>Data For Developing a 3D Model</li><li>Electromagnetic Data</li><li>Magnetotelluric Data</li><li>Summary</li><li>References</li></ul>","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"publishedDate":"2019-06-04","noUsgsAuthors":false,"publicationDate":"2019-06-04","publicationStatus":"PW","contributors":{"authors":[{"text":"Yager, Douglas B. 0000-0001-5074-4022 dyager@usgs.gov","orcid":"https://orcid.org/0000-0001-5074-4022","contributorId":798,"corporation":false,"usgs":true,"family":"Yager","given":"Douglas","email":"dyager@usgs.gov","middleInitial":"B.","affiliations":[{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":763614,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Anderson, Eric D. 0000-0002-0138-6166 ericanderson@usgs.gov","orcid":"https://orcid.org/0000-0002-0138-6166","contributorId":1733,"corporation":false,"usgs":true,"family":"Anderson","given":"Eric","email":"ericanderson@usgs.gov","middleInitial":"D.","affiliations":[{"id":35995,"text":"Geology, Geophysics, and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":763611,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Deszcz-Pan, Maria 0000-0002-6298-5314","orcid":"https://orcid.org/0000-0002-6298-5314","contributorId":201859,"corporation":false,"usgs":true,"family":"Deszcz-Pan","given":"Maria","affiliations":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"preferred":false,"id":761672,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Rodriguez, Brian D. 0000-0002-2263-611X brod@usgs.gov","orcid":"https://orcid.org/0000-0002-2263-611X","contributorId":836,"corporation":false,"usgs":true,"family":"Rodriguez","given":"Brian","email":"brod@usgs.gov","middleInitial":"D.","affiliations":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":761671,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Smith, Bruce D. 0000-0002-1643-2997 bsmith@usgs.gov","orcid":"https://orcid.org/0000-0002-1643-2997","contributorId":845,"corporation":false,"usgs":true,"family":"Smith","given":"Bruce","email":"bsmith@usgs.gov","middleInitial":"D.","affiliations":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":763612,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70203794,"text":"70203794 - 2019 - Contemporary human impacts on alpine ecosystems: the direct and indirect effects of human-induced climate change and land use","interactions":[],"lastModifiedDate":"2019-06-13T08:58:02","indexId":"70203794","displayToPublicDate":"2019-06-04T08:57:07","publicationYear":"2019","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Contemporary human impacts on alpine ecosystems: the direct and indirect effects of human-induced climate change and land use","docAbstract":"Alpine ecosystems account for ca. 3 % of terrestrial habitats yet, along with adjacent mountain systems, provide water resources to nearly half of the world’s human population. Approximately 20 % of humans live in or near mountain areas, making it inherently important to understand current impacts on these systems. Here, I review literature regarding current and projected human impacts on alpine ecosystems, including the direct and indirect impacts of human-induced climate change on alpine plant, animal, and soil communities. I also discuss the influence of recreation and tourism, grazing, and other land use changes including the introduction of non-native and invasive species in alpine systems. I conclude with management implications as well as future areas of research needed to better understand changes to these systems.","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Reference Module in Earth Systems and Environmental Sciences","largerWorkSubtype":{"id":15,"text":"Monograph"},"language":"English","publisher":"Elsevier","doi":"10.1016/B978-0-12-409548-9.11879-2","usgsCitation":"Winkler, D.E., 2019, Contemporary human impacts on alpine ecosystems: the direct and indirect effects of human-induced climate change and land use, chap. <i>of</i> Reference Module in Earth Systems and Environmental Sciences, https://doi.org/10.1016/B978-0-12-409548-9.11879-2.","ipdsId":"IP-103065","costCenters":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"links":[{"id":364628,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":364616,"type":{"id":15,"text":"Index Page"},"url":"https://www.sciencedirect.com/science/article/pii/B9780124095489118792?via%3Dihub"}],"publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Winkler, Daniel E. 0000-0003-4825-9073","orcid":"https://orcid.org/0000-0003-4825-9073","contributorId":206786,"corporation":false,"usgs":true,"family":"Winkler","given":"Daniel","email":"","middleInitial":"E.","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":true,"id":764150,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70228750,"text":"70228750 - 2019 - Long-term trajectories of fractional component change in the Northern Great Basin, USA","interactions":[],"lastModifiedDate":"2022-03-31T14:01:26.798217","indexId":"70228750","displayToPublicDate":"2019-06-03T11:22:39","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1475,"text":"Ecosphere","active":true,"publicationSubtype":{"id":10}},"title":"Long-term trajectories of fractional component change in the Northern Great Basin, USA","docAbstract":"The need to monitor change in sagebrush steppe is urgent due to the increasing impacts of climate change, shifting fire regimes, and management practices on ecosystem health. Remote sensing provides a cost effective and reliable method for monitoring change through time and attributing changes to drivers. We report an automated method of mapping rangeland fractional component cover over a large portion of the northern Great Basin from 1986 to 2016 using a dense Landsat imagery time-series. Our method improved upon the traditional change vector method by considering the legacy of change at each pixel. We evaluate cover trends stratified by climate bin and assess spatial and temporal relationships with climate variables. Finally, we statistically evaluate the minimum time density needed to accurately characterize temporal patterns and relationships with climate drivers. Over the 30-year period shrub cover declined and bare ground increased. While few pixels had > 10% cover change, a large majority had at least some change. All fractional components had significant spatial relationships with water year precipitation (WYPRCP), maximum temperature (WYTMAX), and minimum temperature (WYTMIN) in all years. Shrub and sagebrush cover in particular respond positively to warming WYTMIN, resulting from the largest increases in WYTMIN being in the coolest and wettest areas, and negatively to warming WYTMAX since the largest increases in WYTMAX are in the warmest and driest areas. The trade-off of lowering temporal density against removing cloud-contaminated years is justified as temporal density appears to have only a modest impact on trends and climate relationships until n ≤ 6, but multi-year gaps are proportionally more influential. Gradual change analysis is likely to be less sensitive to n than abrupt change. These data can be used to answer critical questions regarding the influence of climate change and the suitability of management practices.","language":"English","publisher":"Ecological Society of America","doi":"10.1002/ecs2.2762","usgsCitation":"Rigge, M.B., Shi, H., Homer, C., Danielson, P., and Granneman, B.J., 2019, Long-term trajectories of fractional component change in the Northern Great Basin, USA: Ecosphere, v. 10, no. 6, e02762, 24 p., https://doi.org/10.1002/ecs2.2762.","productDescription":"e02762, 24 p.","ipdsId":"IP-102771","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":460369,"rank":3,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1002/ecs2.2762","text":"Publisher Index Page"},{"id":396119,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":396132,"rank":2,"type":{"id":30,"text":"Data Release"},"url":"https://doi.org/10.5066/P9C9O66W","text":"USGS data release","description":"USGS data release","linkHelpText":"Remote Sensing Shrub/Grass National Land Cover Database (NLCD) Back-in-Time (BIT) Products for the Western U.S., 1985 - 2018"}],"country":"United States","state":"California, Idaho, Nevada, Oregon, Utah","otherGeospatial":"Northern Great Basin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -122.56347656249999,\n              42.032974332441405\n            ],\n            [\n              -118.16894531249999,\n              35.35321610123823\n            ],\n            [\n              -112.2802734375,\n              34.59704151614417\n            ],\n            [\n              -109.248046875,\n              38.37611542403604\n            ],\n            [\n              -110.0830078125,\n              43.13306116240612\n            ],\n            [\n              -112.8955078125,\n              44.02442151965934\n            ],\n            [\n              -115.6201171875,\n              43.58039085560784\n            ],\n            [\n              -119.35546875000001,\n              44.15068115978094\n            ],\n            [\n              -121.025390625,\n              44.08758502824516\n            ],\n            [\n              -122.56347656249999,\n              42.032974332441405\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"10","issue":"6","noUsgsAuthors":false,"publicationDate":"2019-06-03","publicationStatus":"PW","contributors":{"authors":[{"text":"Rigge, Matthew B. 0000-0003-4471-8009 mrigge@usgs.gov","orcid":"https://orcid.org/0000-0003-4471-8009","contributorId":751,"corporation":false,"usgs":true,"family":"Rigge","given":"Matthew","email":"mrigge@usgs.gov","middleInitial":"B.","affiliations":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true},{"id":223,"text":"Earth Resources Observation and Science (EROS) Center (Geography)","active":false,"usgs":true}],"preferred":true,"id":835302,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Shi, Hua 0000-0001-7013-1565 hshi@usgs.gov","orcid":"https://orcid.org/0000-0001-7013-1565","contributorId":646,"corporation":false,"usgs":true,"family":"Shi","given":"Hua","email":"hshi@usgs.gov","affiliations":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true},{"id":223,"text":"Earth Resources Observation and Science (EROS) Center (Geography)","active":false,"usgs":true}],"preferred":true,"id":835303,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Homer, Collin 0000-0003-4755-8135","orcid":"https://orcid.org/0000-0003-4755-8135","contributorId":238918,"corporation":false,"usgs":true,"family":"Homer","given":"Collin","affiliations":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"preferred":true,"id":835304,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Danielson, Patrick 0000-0002-2990-2783 pdanielson@usgs.gov","orcid":"https://orcid.org/0000-0002-2990-2783","contributorId":3551,"corporation":false,"usgs":true,"family":"Danielson","given":"Patrick","email":"pdanielson@usgs.gov","affiliations":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true},{"id":223,"text":"Earth Resources Observation and Science (EROS) Center (Geography)","active":false,"usgs":true}],"preferred":true,"id":835305,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Granneman, Brian J. 0000-0002-1910-0955","orcid":"https://orcid.org/0000-0002-1910-0955","contributorId":273180,"corporation":false,"usgs":true,"family":"Granneman","given":"Brian","email":"","middleInitial":"J.","affiliations":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"preferred":true,"id":835306,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70203677,"text":"70203677 - 2019 - Ecological islands: Conserving biodiversity hotspots in a changing climate","interactions":[],"lastModifiedDate":"2019-08-15T12:09:37","indexId":"70203677","displayToPublicDate":"2019-06-03T09:35:59","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1701,"text":"Frontiers in Ecology and the Environment","active":true,"publicationSubtype":{"id":10}},"title":"Ecological islands: Conserving biodiversity hotspots in a changing climate","docAbstract":"For decades, botanists have recognized that rare plants are clustered into ecological “islands”: small and isolated habitat patches produced by landscape features such as sinkholes and bedrock outcrops. Insular ecosystems often provide unusually stressful microhabitats for plant growth (eg because of thin soils, high temperatures, extreme pH, or limited nutrients) to which rare species are specially adapted. Climate-driven shifts to these stressors may undermine the competitive advantage of stress-adapted species, allowing them to be displaced by competitors, or may overwhelm their coping strategies altogether. Special features of insular ecosystems—such as extreme habitat fragmentation and association with unusual landscape features—may also affect their climate sensitivity and adaptive capacity. To predict and manage these changes, a simple conceptual framework is presented based on a synthesis of over 300 site-level studies. Using this framework, conservation efforts can leverage existing ecological knowledge to anticipate changes in particular microhabitats and design targeted strategies for conserving rare species.","language":"English","publisher":"Wiley","doi":"10.1002/fee.2058","usgsCitation":"Cartwright, J.M., 2019, Ecological islands: Conserving biodiversity hotspots in a changing climate: Frontiers in Ecology and the Environment, v. 17, no. 6, p. 331-340, https://doi.org/10.1002/fee.2058.","productDescription":"10 p.","startPage":"331","endPage":"340","ipdsId":"IP-085608","costCenters":[{"id":24708,"text":"Lower Mississippi-Gulf Water Science Center","active":true,"usgs":true}],"links":[{"id":467565,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1002/fee.2058","text":"Publisher Index Page"},{"id":364420,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"17","issue":"6","publishingServiceCenter":{"id":5,"text":"Lafayette PSC"},"noUsgsAuthors":false,"publicationDate":"2019-06-03","publicationStatus":"PW","contributors":{"authors":[{"text":"Cartwright, Jennifer M. 0000-0003-0851-8456 jmcart@usgs.gov","orcid":"https://orcid.org/0000-0003-0851-8456","contributorId":5386,"corporation":false,"usgs":true,"family":"Cartwright","given":"Jennifer","email":"jmcart@usgs.gov","middleInitial":"M.","affiliations":[{"id":24708,"text":"Lower Mississippi-Gulf Water Science Center","active":true,"usgs":true},{"id":581,"text":"Tennessee Water Science Center","active":true,"usgs":true}],"preferred":true,"id":763567,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70240966,"text":"70240966 - 2019 - Toward a national coastal hazard forecast of total water levels","interactions":[],"lastModifiedDate":"2023-03-02T17:03:52.899364","indexId":"70240966","displayToPublicDate":"2019-06-01T10:55:49","publicationYear":"2019","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Toward a national coastal hazard forecast of total water levels","docAbstract":"<p><span>Storm surge and large waves combine to erode beaches, cause marsh and coral decay, and inundate low-elevation areas, resulting in hazards to coastal communities and loss of natural resources. The USGS, in collaboration with NOAA, is developing a real-time system to provide ∼ 6-day forecasts of total water levels (TWLs) combining tides, storm surge, and wave runup. TWL is compared with dune elevations along sandy coastlines to obtain regional flood and coastal hazard forecasts. The predictions are available online (https://coastal.er.usgs.gov/hurricanes/research/twlviewer/) and provide intuitive representations of regional coastal risk. Current efforts include 1) assessing skill by comparing forecasts with observations along sandy coastlines and 2) developing methods more appropriate for non-sandy coastlines (e.g., rocky, reef, marsh, cliff, and built shorelines). The vision of this work is to provide a tool for short- to medium-term coastal hazard forecasts to inform planners and emergency responders along nearly the entire US coastline.</span></p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Coastal sediments 2019: Proceedings of the 9th international conference","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"International Conference on Coastal Sediments 2019","conferenceDate":"May 27-31, 2019","conferenceLocation":"Tampa/St. Petersburg, FL","language":"English","publisher":"World Scientific","doi":"10.1142/9789811204487_0120","usgsCitation":"Aretxabaleta, A., Doran, K.S., Long, J.W., and Erikson, L.H., 2019, Toward a national coastal hazard forecast of total water levels, <i>in</i> Coastal sediments 2019: Proceedings of the 9th international conference, v. 2019, Tampa/St. Petersburg, FL, May 27-31, 2019, p. 1373-1384, https://doi.org/10.1142/9789811204487_0120.","productDescription":"12 p","startPage":"1373","endPage":"1384","ipdsId":"IP-105292","costCenters":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true},{"id":574,"text":"St. Petersburg Coastal and Marine Science Center","active":true,"usgs":true},{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":413627,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"2019","noUsgsAuthors":false,"publicationDate":"2019-05-16","publicationStatus":"PW","contributors":{"authors":[{"text":"Aretxabaleta, Alfredo 0000-0002-9914-8018 aaretxabaleta@usgs.gov","orcid":"https://orcid.org/0000-0002-9914-8018","contributorId":140090,"corporation":false,"usgs":true,"family":"Aretxabaleta","given":"Alfredo","email":"aaretxabaleta@usgs.gov","affiliations":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":865518,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Doran, Kara S. 0000-0001-8050-5727 kdoran@usgs.gov","orcid":"https://orcid.org/0000-0001-8050-5727","contributorId":148059,"corporation":false,"usgs":true,"family":"Doran","given":"Kara","email":"kdoran@usgs.gov","middleInitial":"S.","affiliations":[{"id":574,"text":"St. Petersburg Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":865519,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Long, Joseph W. 0000-0003-2912-1992 jwlong@usgs.gov","orcid":"https://orcid.org/0000-0003-2912-1992","contributorId":3303,"corporation":false,"usgs":true,"family":"Long","given":"Joseph","email":"jwlong@usgs.gov","middleInitial":"W.","affiliations":[{"id":574,"text":"St. Petersburg Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":865520,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Erikson, Li H. 0000-0002-8607-7695 lerikson@usgs.gov","orcid":"https://orcid.org/0000-0002-8607-7695","contributorId":149963,"corporation":false,"usgs":true,"family":"Erikson","given":"Li","email":"lerikson@usgs.gov","middleInitial":"H.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":865521,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70216096,"text":"70216096 - 2019 - Estimating connectivity of hard clam (Mercenaria mercenaria) and eastern oyster (Crassostrea virginica) larvae in Barnegat Bay","interactions":[],"lastModifiedDate":"2020-11-04T16:44:24.630283","indexId":"70216096","displayToPublicDate":"2019-06-01T10:39:03","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1584,"text":"Estuaries and Coasts","active":true,"publicationSubtype":{"id":10}},"title":"Estimating connectivity of hard clam (Mercenaria mercenaria) and eastern oyster (Crassostrea virginica) larvae in Barnegat Bay","docAbstract":"<div class=\"art-abstract in-tab hypothesis_container\">Many marine organisms have a well-known adult sessile stage. Unfortunately, our lack of knowledge regarding their larval transient stage hinders our understanding of their basic ecology and connectivity. Larvae can have swimming behavior that influences their transport within the marine environment. Understanding the larval stage provides insight into population connectivity that can help strategically identify areas for restoration. Current techniques for understanding the larval stage include modeling that combines particle attributes (e.g., larval behavior) with physical processes of water movement to contribute to our understanding of connectivity trends. This study builds on those methods by using a previously developed retention clock matrix (RCM) to illustrate time dependent connectivity of two species of shellfish between areas and over a range of larval durations. The RCM was previously used on physical parameters but we expand the concept by applying it to biology. A new metric, difference RCM (DRCM), is introduced to quantify changes in connectivity under different scenarios. Broad spatial trends were similar for all behavior types with a general south to north progression of particles. The DRCMs illustrate differences between neutral particles and those with behavior in northern regions where stratification was higher, indicating that larval behavior influenced transport. Based on these findings, particle behavior led to small differences (north to south movement) in transport patterns in areas with higher salinity gradients (the northern part of the system) compared to neutral particles. Overall, the dominant direction for particle movement was from south to north, which at times was enhanced by winds from the south. Clam and oyster restoration in the southern portion of Barnegat Bay could serve as a larval supply for populations in the north. These model results show that coupled hydrodynamic and particle tracking models have implications for fisheries management and restoration activities.</div>","language":"English","publisher":"MDPI","doi":"10.3390/jmse7060167","usgsCitation":"Goodwin, J., Munroe, D., Defne, Z., Ganju, N., and Vasslides, J., 2019, Estimating connectivity of hard clam (Mercenaria mercenaria) and eastern oyster (Crassostrea virginica) larvae in Barnegat Bay: Estuaries and Coasts, v. 7, no. 6, 167, 17 p., https://doi.org/10.3390/jmse7060167.","productDescription":"167, 17 p.","ipdsId":"IP-095516","costCenters":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":467567,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.3390/jmse7060167","text":"Publisher Index Page"},{"id":380130,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"New Jersey","otherGeospatial":"Barnegat Bay, Little Egg Harbor","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -74.3829345703125,\n              39.45104033807325\n            ],\n            [\n              -74.00115966796875,\n              39.45104033807325\n            ],\n            [\n              -74.00115966796875,\n              40.22712123211294\n            ],\n            [\n              -74.3829345703125,\n              40.22712123211294\n            ],\n            [\n              -74.3829345703125,\n              39.45104033807325\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"7","issue":"6","noUsgsAuthors":false,"publicationDate":"2019-06-01","publicationStatus":"PW","contributors":{"authors":[{"text":"Goodwin, J.D.","contributorId":244498,"corporation":false,"usgs":false,"family":"Goodwin","given":"J.D.","email":"","affiliations":[{"id":48920,"text":"Haskin Shellfish Research Laboratory, Rutgers University, Port Norris, NJ, USA","active":true,"usgs":false}],"preferred":false,"id":804062,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Munroe, D.M.","contributorId":244499,"corporation":false,"usgs":false,"family":"Munroe","given":"D.M.","email":"","affiliations":[{"id":48920,"text":"Haskin Shellfish Research Laboratory, Rutgers University, Port Norris, NJ, USA","active":true,"usgs":false}],"preferred":false,"id":804063,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Defne, Zafer 0000-0003-4544-4310 zdefne@usgs.gov","orcid":"https://orcid.org/0000-0003-4544-4310","contributorId":5520,"corporation":false,"usgs":true,"family":"Defne","given":"Zafer","email":"zdefne@usgs.gov","affiliations":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":804064,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Ganju, Neil K. 0000-0002-1096-0465","orcid":"https://orcid.org/0000-0002-1096-0465","contributorId":202878,"corporation":false,"usgs":true,"family":"Ganju","given":"Neil K.","affiliations":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":804065,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Vasslides, James","contributorId":243603,"corporation":false,"usgs":false,"family":"Vasslides","given":"James","email":"","affiliations":[{"id":48751,"text":"Barnegat Bay Partnership","active":true,"usgs":false}],"preferred":false,"id":804066,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70206732,"text":"70206732 - 2019 - Assessment of site-specific agricultural Best Management Practices in the Upper East River watershed, Wisconsin, using a field-scale SWAT model","interactions":[],"lastModifiedDate":"2019-11-19T10:28:19","indexId":"70206732","displayToPublicDate":"2019-06-01T10:23:23","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2330,"text":"Journal of Great Lakes Research","active":true,"publicationSubtype":{"id":10}},"title":"Assessment of site-specific agricultural Best Management Practices in the Upper East River watershed, Wisconsin, using a field-scale SWAT model","docAbstract":"The Great Lakes “Priority Watershed” effort targeted the Upper East River watershed, a 116.5 km2 tributary watershed to Green Bay in Wisconsin, to reduce sediment and nutrients entering Green Bay. A Soil and Water Assessment Tool (SWAT) model was created to determine the effectiveness of Best Management Practices (BMPs) derived from the U.S. Department of Agriculture-Natural Resources Conservation Service National Conservation Planning (NCP) Database. The model was calibrated at the monthly timestep for flow, sediment, dissolved reactive phosphorus (DRP), total phosphorus (TP), and total nitrogen (TN). Field- and watershed-scale sediment and nutrient reductions were calculated due to the implementation of 74 BMP combinations on dairy and cash grain rotations. Modeling results indicated that when multiple BMPs are placed on a field, especially those that included filter strips and grassed waterways, generally reduced sediment and nutrient loads more than a single BMP implementation. The most effective in-field practice at reducing DRP and TP on dairy fields was a combination of 5 different BMPs: cover crops, crop rotation, nutrient management plan, reduced tillage, and a filter strip. Conservation cover was the most effective practice at reducing sediment and nutrient yields. Sediment and nutrient loads decreased at the watershed scale as the quantity and coverage of BMPs increased. When all contracted NCP BMPs were simulated at the watershed scale, sediment loads were reduced 2%, while TP, DRP, TN and nitrate loads were reduced 20%, 9%, 24%, and 17%, respectively. Modeling scenarios indicated that as the number and area of BMPs were increased, sediment and nutrient load reductions were also increased.","language":"English","publisher":"Elsevier","doi":"10.1016/j.jglr.2019.02.004","usgsCitation":"Merriman, K.R., Prasad Daggupati, Raghavan Srinivasan, and Hayhurst, B.A., 2019, Assessment of site-specific agricultural Best Management Practices in the Upper East River watershed, Wisconsin, using a field-scale SWAT model: Journal of Great Lakes Research, v. 3, no. 45, p. 619-641, https://doi.org/10.1016/j.jglr.2019.02.004.","productDescription":"23 p.","startPage":"619","endPage":"641","ipdsId":"IP-095539","costCenters":[{"id":36532,"text":"Central Midwest Water Science Center","active":true,"usgs":true}],"links":[{"id":467568,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1016/j.jglr.2019.02.004","text":"Publisher Index Page"},{"id":369326,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Wisconsin","otherGeospatial":"East River basin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -88.0609130859375,\n              44.67646564865964\n            ],\n            [\n              -88.9947509765625,\n              44.31205742666618\n            ],\n            [\n              -89.307861328125,\n              44.036269809534616\n            ],\n            [\n              -89.1375732421875,\n              43.70362249839005\n            ],\n            [\n              -88.61572265625,\n              43.432977075795606\n            ],\n            [\n              -88.1378173828125,\n              43.504736854976954\n            ],\n            [\n              -87.7642822265625,\n              44.48866833139464\n            ],\n            [\n              -88.0609130859375,\n              44.67646564865964\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"3","issue":"45","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Merriman, Katherine R. 0000-0002-1303-2410","orcid":"https://orcid.org/0000-0002-1303-2410","contributorId":203352,"corporation":false,"usgs":true,"family":"Merriman","given":"Katherine","email":"","middleInitial":"R.","affiliations":[{"id":35680,"text":"Illinois-Iowa-Missouri Water Science Center","active":true,"usgs":true},{"id":36532,"text":"Central Midwest Water Science Center","active":true,"usgs":true}],"preferred":true,"id":775579,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Prasad Daggupati","contributorId":220739,"corporation":false,"usgs":false,"family":"Prasad Daggupati","affiliations":[{"id":12660,"text":"University of Guelph","active":true,"usgs":false}],"preferred":false,"id":775580,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Raghavan Srinivasan","contributorId":220740,"corporation":false,"usgs":false,"family":"Raghavan Srinivasan","affiliations":[{"id":40264,"text":"Texas A& M University","active":true,"usgs":false}],"preferred":false,"id":775581,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hayhurst, Brett A. 0000-0002-1717-2015 bhayhurs@usgs.gov","orcid":"https://orcid.org/0000-0002-1717-2015","contributorId":3398,"corporation":false,"usgs":true,"family":"Hayhurst","given":"Brett","email":"bhayhurs@usgs.gov","middleInitial":"A.","affiliations":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"preferred":true,"id":775582,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70270793,"text":"70270793 - 2019 - Recruitment dynamics and reproductive ecology of Blue Sucker in Texas, with a focus on the Big Bend region of the Rio Grande","interactions":[],"lastModifiedDate":"2025-08-26T15:27:25.645556","indexId":"70270793","displayToPublicDate":"2019-06-01T10:20:37","publicationYear":"2019","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":1,"text":"Federal Government Series"},"seriesTitle":{"id":5373,"text":"Cooperator Science Series","active":true,"publicationSubtype":{"id":1}},"seriesNumber":"CSS-134-2020","title":"Recruitment dynamics and reproductive ecology of Blue Sucker in Texas, with a focus on the Big Bend region of the Rio Grande","docAbstract":"<p>Blue Sucker <i>Cycleptus elongatus</i> is a state-listed threatened species in Texas and is considered vulnerable throughout its range. Once considered a single, wide-ranging species, blue suckers are now recognized as a complex of closely related, but genetically and morphologically distinct species within the genus <i>Cycleptus</i>, including an undescribed species within the Rio Grande Basin. Numerous factors likely are driving the decline of blue suckers in Texas, including flow alteration, water quality, habitat fragmentation, and changing land-use patterns, but it is not clear how these factors interact to influence the abundance and distribution of the species. Our research integrates a variety of methodologies to provide information critical to the conservation and management of Blue Sucker in the Sabine River (Texas and Louisiana) and Colorado River (Texas) and Rio Grande Blue Sucker <i>Cycleptus</i> sp. cf. <i>elongatus</i> in the Rio Grande.</p><p>The objectives of this report are to 1) determine the habitat associations of the young-of-year (YOY) Rio Grande Blue Sucker; 2) assess the effects of flow regime on growth and recruitment of Blue Sucker in the lower Sabine River; and 3) examine differences in life-history traits of Blue Suckers and flow regime across river basins in Texas. This study is the first to quantitatively address the sequence of YOY blue sucker mesohabitat use and increases our understanding of early life history of blue suckers, and the results of this work will help to develop conservation and management strategies, e.g., prioritizing conservation areas, developing flow recommendation, etc., for blue suckers throughout their geographic distribution. </p>","language":"English","publisher":"U.S. Fish and Wildlife Service","usgsCitation":"Miyazono, S., Pease, A., Grabowski, T.B., and Fritts, S., 2019, Recruitment dynamics and reproductive ecology of Blue Sucker in Texas, with a focus on the Big Bend region of the Rio Grande: Cooperator Science Series CSS-134-2020, ii, 63 p.","productDescription":"ii, 63 p.","ipdsId":"IP-107860","costCenters":[{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true}],"links":[{"id":494690,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://www.fws.gov/media/recruitment-dynamics-and-reproductive-ecology-blue-sucker-texas-focus-big-bend-region-rio"},{"id":494902,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United 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 \"}}]}","noUsgsAuthors":false,"publicationDate":"2019-06-01","publicationStatus":"PW","contributors":{"authors":[{"text":"Miyazono, Seiji","contributorId":360467,"corporation":false,"usgs":false,"family":"Miyazono","given":"Seiji","affiliations":[{"id":37463,"text":"TTU","active":true,"usgs":false}],"preferred":false,"id":947089,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Pease, Allison A.","contributorId":356124,"corporation":false,"usgs":false,"family":"Pease","given":"Allison A.","affiliations":[{"id":37463,"text":"TTU","active":true,"usgs":false}],"preferred":false,"id":947090,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Grabowski, Timothy B. 0000-0001-9763-8948 tgrabowski@usgs.gov","orcid":"https://orcid.org/0000-0001-9763-8948","contributorId":4178,"corporation":false,"usgs":true,"family":"Grabowski","given":"Timothy","email":"tgrabowski@usgs.gov","middleInitial":"B.","affiliations":[{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true},{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"preferred":true,"id":947088,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Fritts, Sarah","contributorId":356126,"corporation":false,"usgs":false,"family":"Fritts","given":"Sarah","affiliations":[{"id":84915,"text":"tsu","active":true,"usgs":false}],"preferred":false,"id":947335,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70203889,"text":"70203889 - 2019 - Spatio-temporal population change of Arctic-breeding waterbirds on the Arctic Coastal Plain of Alaska","interactions":[],"lastModifiedDate":"2019-08-15T12:25:18","indexId":"70203889","displayToPublicDate":"2019-06-01T10:12:14","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":947,"text":"Avian Conservation and Ecology","active":true,"publicationSubtype":{"id":10}},"title":"Spatio-temporal population change of Arctic-breeding waterbirds on the Arctic Coastal Plain of Alaska","docAbstract":"Rapid physical changes that are occurring in the Arctic are primary drivers of landscape change and thus may drive population dynamics of Arctic-breeding birds. Despite the importance of this region to breeding and molting waterbirds, lack of a comprehensive analysis of historic data has hindered quantifying avian population change. We estimated distribution, abundance, and spatially explicit population trend of 20 breeding waterbird species using 25 years (1992–2016) of aerial survey data collected on the Arctic Coastal Plain (ACP), Alaska. The ACP is an extensive wetland complex on Alaska’s North Slope that supports millions of breeding waterbirds and includes portions of the National Petroleum Reserve—Alaska and the Arctic National Wildlife Refuge. We summarized annual counts into approximately 6-km by 6-km grid cells and analyzed data with generalized linear mixed models that accounted for survey timing and spatio-temporal autocorrelation. Geese and swans were most abundant along the coast between Admiralty Bay and Prudhoe Bay. Sea ducks, generalist predators (i.e., jaeger, gulls, terns), and loons were most abundant between Utqiaġvik and Point Lay, Alaska. Important areas for most species included the coastal fringe near Teshekpuk Lake, the Colville River Delta, and Admiralty Bay. The National Petroleum Reserve—Alaska was an important area for all species examined. Conversely, density on the coastal plain of the Arctic National Wildlife Refuge was greater than average for 20% of species. Annual population growth rates over the 25-year survey period were variable: 13 increased (range: 1.4%–13.8%), one decreased (-3.4%), and six were stable. However, even species with no overall population trend had areas of changing population size, suggesting localized conditions affected waterbird distributions on the ACP. Our results can be used to better inform land use decisions, improve monitoring of waterbird populations, and increase understanding of avian response to ecological change in the Arctic.","language":"English","publisher":"Resilience Alliance","doi":"10.5751/ACE-01383-140118","usgsCitation":"Amundson, C.L., Flint, P.L., Stehn, R., Platte, R., Wilson, H.M., Larned, W.W., and Fischer, J., 2019, Spatio-temporal population change of Arctic-breeding waterbirds on the Arctic Coastal Plain of Alaska: Avian Conservation and Ecology, v. 14, no. 1, 18, 198 p., https://doi.org/10.5751/ACE-01383-140118.","productDescription":"18, 198 p.","ipdsId":"IP-095978","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":117,"text":"Alaska Science Center Biology WTEB","active":true,"usgs":true}],"links":[{"id":467569,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.5751/ace-01383-140118","text":"Publisher Index Page"},{"id":364827,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Arctic Coastal Plain","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -142.294921875,\n              69.56522590149099\n            ],\n            [\n              -142.294921875,\n              70.1403642720717\n            ],\n            [\n              -145.107421875,\n              70.31873847853124\n            ],\n            [\n              -147.48046875,\n              70.4367988185464\n            ],\n            [\n              -149.765625,\n              70.78690984117928\n            ],\n            [\n              -151.962890625,\n              70.8734913192635\n            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pflint@usgs.gov","orcid":"https://orcid.org/0000-0002-8758-6993","contributorId":3284,"corporation":false,"usgs":true,"family":"Flint","given":"Paul","email":"pflint@usgs.gov","middleInitial":"L.","affiliations":[{"id":117,"text":"Alaska Science Center Biology WTEB","active":true,"usgs":true},{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"preferred":true,"id":764602,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Stehn, Robert A","contributorId":216354,"corporation":false,"usgs":false,"family":"Stehn","given":"Robert A","affiliations":[{"id":6661,"text":"US Fish and Wildlife Service","active":true,"usgs":false}],"preferred":false,"id":764603,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Platte, Robert","contributorId":216355,"corporation":false,"usgs":false,"family":"Platte","given":"Robert","affiliations":[{"id":6661,"text":"US Fish and Wildlife Service","active":true,"usgs":false}],"preferred":false,"id":764604,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Wilson, Heather M.","contributorId":37056,"corporation":false,"usgs":false,"family":"Wilson","given":"Heather","email":"","middleInitial":"M.","affiliations":[{"id":13236,"text":"U.S. Fish and Wildlife Service, Migratory Bird Management","active":true,"usgs":false}],"preferred":false,"id":764605,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Larned, William W.","contributorId":75206,"corporation":false,"usgs":false,"family":"Larned","given":"William","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":764606,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Fischer, Julian B.","contributorId":207042,"corporation":false,"usgs":false,"family":"Fischer","given":"Julian B.","affiliations":[{"id":36188,"text":"U.S. Fish and Wildlife 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,{"id":70204562,"text":"70204562 - 2019 - Salmon, forage fish, and kelp","interactions":[],"lastModifiedDate":"2019-08-05T09:41:13","indexId":"70204562","displayToPublicDate":"2019-06-01T07:13:45","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1701,"text":"Frontiers in Ecology and the Environment","active":true,"publicationSubtype":{"id":10}},"title":"Salmon, forage fish, and kelp","docAbstract":"<p>Kelp beds are prominent features of northeast Pacific coastlines. They are seasonal in nature, as are the communities that use them. Here, juvenile and adult Chinook salmon (<i>Oncorhynchus tshawytscha</i>) – key components of northeast Pacific marine food webs that link plankton and forage fishes to endangered killer whales – have just arrived at the coastal kelp beds (left) and are feeding on the large schools of forage fish such as young‐of‐the‐year herring, which are also migrating in great numbers near the shore. Juvenile herring and smelt will soon move offshore to grow and feed, and finally return as adults to spawn along shorelines.</p><p>Rapid growth is critical to the survival of young salmon. They quickly learn to work together to herd the small, skittish prey into tight groups. The kelp beds play an important role for both the salmon and their prey, providing refuge for feeding salmon and enhanced prey resources for hungry forage fish, which in turn feed incessantly at the surface of the kelp beds, except when they are disrupted by lightning‐fast attacks by marauding salmon. By October, much of the kelp will be gone, as will the juvenile salmon and forage fish, replaced by their adult congeners (right) that have traveled for years and hundreds of miles to continue the cycle.</p><p>Globally, kelp forests are in flux. Disturbances, including those induced by climate change, may have serious implications not only for this critical nearshore phase of salmon and forage fish, but also for the future viability of our cold‐water northeast Pacific marine ecosystems.</p>","language":"English","publisher":"Ecological Society of America","doi":"10.1002/fee.2056","usgsCitation":"Shaffer, A., Parks, D., Schoen, E.R., and Beauchamp, D., 2019, Salmon, forage fish, and kelp: Frontiers in Ecology and the Environment, v. 17, no. 5, p. 258-258, https://doi.org/10.1002/fee.2056.","productDescription":"1 p.","startPage":"258","endPage":"258","ipdsId":"IP-103000","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":467573,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1002/fee.2056","text":"Publisher Index Page"},{"id":366094,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"17","issue":"5","publishingServiceCenter":{"id":12,"text":"Tacoma PSC"},"noUsgsAuthors":false,"publicationDate":"2019-06-03","publicationStatus":"PW","contributors":{"authors":[{"text":"Shaffer, Anne","contributorId":168504,"corporation":false,"usgs":false,"family":"Shaffer","given":"Anne","email":"","affiliations":[],"preferred":false,"id":767573,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Parks, Dave","contributorId":217815,"corporation":false,"usgs":false,"family":"Parks","given":"Dave","email":"","affiliations":[{"id":39695,"text":"Coastal Watershed Institute PO Box 266 Port Angeles, Washington 98362","active":true,"usgs":false}],"preferred":false,"id":767574,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Schoen, Erik R.","contributorId":184107,"corporation":false,"usgs":false,"family":"Schoen","given":"Erik","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":767575,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Beauchamp, David 0000-0002-3592-8381","orcid":"https://orcid.org/0000-0002-3592-8381","contributorId":217816,"corporation":false,"usgs":true,"family":"Beauchamp","given":"David","affiliations":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"preferred":true,"id":767576,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70204635,"text":"70204635 - 2019 - Comparison of beaver density estimates from aerial surveys of waterways versus transects","interactions":[],"lastModifiedDate":"2019-09-03T18:40:09","indexId":"70204635","displayToPublicDate":"2019-05-31T18:30:22","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":5015,"text":"Canadian Wildlife Biology and Management","active":true,"publicationSubtype":{"id":10}},"title":"Comparison of beaver density estimates from aerial surveys of waterways versus transects","docAbstract":"Historic beaver-sign (Castor canadensis) survey flights were often conducted over waterways to maximize beaver detections. However, densities determined from strip transect surveys are more useful to compare across and within study areas than waterway indices based on observations per distance flown because transects are more representative of the wider landscape. Yet, it is unknown if, and to what extent, aerial waterway surveys are reflective of transect densities. I conducted aerial surveys for active beaver sign each fall during 2015–2018 over two waterway routes and two corresponding strip-transect routes. The simple linear regression of transect densities on waterway densities (n=8) yielded a reasonable (R2=0.79) preliminary equation for converting historic waterway data to transect densities. Additionally, visual inspection indicated that converted waterway densities reasonably reflected the trend in transect densities in an area where the wider habitat was similar in terms of beaver harvest, land use, and proportion of water features. Although trend was well-reflected, individual waterway densities in this area were only 57-75% of transect densities. In other areas, where water features were limited, visual inspection suggested the trend of waterway densities was less reflective of transect density trend and individual waterway densities overestimated transect densities (up to 309%). Nevertheless, while transect densities are better for comparisons within and across study areas, waterway surveys are still important for timely and specific within-study area insights. This research provides useful benchmark examples of reliability regarding waterway observation indices converted to densities for conservation, research, and management of beaver and their ecosystems. Because these conclusions are based on a small sample, additional research is recommended to better define this relationship especially in areas with differing habitat, beaver harvest, land use patterns, etc.","language":"English","publisher":"Alpha Wildlife","usgsCitation":"Barber-Meyer, S., 2019, Comparison of beaver density estimates from aerial surveys of waterways versus transects: Canadian Wildlife Biology and Management, v. 8, no. 1, p. 9-16.","productDescription":"8 p.","startPage":"9","endPage":"16","ipdsId":"IP-104885","costCenters":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":367170,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":367167,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://cwbm.name/comparison-of-beaver-density-estimates-from-aerial-surveys-of-waterways-versus-transects/"}],"country":"United States","state":"Minnesota","otherGeospatial":"Boundary Waters Canoe Area Wilderness, Superior National Forest","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -91.8182373046875,\n              47.585789182379905\n            ],\n            [\n              -90.13458251953125,\n              47.585789182379905\n            ],\n            [\n              -90.13458251953125,\n              48.206371336358906\n            ],\n            [\n              -91.8182373046875,\n              48.206371336358906\n            ],\n            [\n              -91.8182373046875,\n              47.585789182379905\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"8","issue":"1","publishingServiceCenter":{"id":4,"text":"Rolla PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Barber-Meyer, Shannon 0000-0002-3048-2616 sbarber-meyer@usgs.gov","orcid":"https://orcid.org/0000-0002-3048-2616","contributorId":191875,"corporation":false,"usgs":true,"family":"Barber-Meyer","given":"Shannon","email":"sbarber-meyer@usgs.gov","affiliations":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":767853,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70203690,"text":"70203690 - 2019 - Surrogate model development for coastal dune erosion under storm conditions","interactions":[],"lastModifiedDate":"2019-06-21T15:33:04","indexId":"70203690","displayToPublicDate":"2019-05-31T15:27:38","publicationYear":"2019","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Surrogate model development for coastal dune erosion under storm conditions","docAbstract":"Early coastal dune erosion predictions are essential to avoid potential flood consequences but most dune erosion numerical models are computationally expensive, hence their application in Early Warning Systems is limited. Here, based on a combination of optimally sampled synthetic sea storms with a calibrated and validated XBeach model, we develop a surrogate model capable of producing fast and accurate dune erosion predictions under storm conditions when water level and wave forecasts are available. The analysis is performed on Dauphin Island, AL, where we train Multiple Linear Regression Models with oceanographic forcing from the selected sea storms (i.e., XBeach input) and predicted changes in the dune system (i.e., XBeach output). Surrogate model performance is assessed with a rigorous k-fold cross validation. Although changes in the location of dune features are not well predicted, the model attains good performance when predicting changes in dune elevation, barrier-island width and volume.","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Proceedings of the 9th Coastal Sediments Conference","largerWorkSubtype":{"id":12,"text":"Conference publication"},"language":"English","doi":"10.1142/9789811204487_0116","usgsCitation":"Malagon-Santos, V., Wahl, T., Long, J.W., Passeri, D., and Plant, N.G., 2019, Surrogate model development for coastal dune erosion under storm conditions, <i>in</i> Proceedings of the 9th Coastal Sediments Conference, p. 1327-1339, https://doi.org/10.1142/9789811204487_0116.","productDescription":"13 p.","startPage":"1327","endPage":"1339","ipdsId":"IP-104933","costCenters":[{"id":574,"text":"St. Petersburg Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":364930,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Alabama","otherGeospatial":"Dauphin Island","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -88.3469009399414,\n              30.22377177047543\n            ],\n            [\n              -88.07464599609375,\n              30.22377177047543\n            ],\n            [\n              -88.07464599609375,\n              30.293164187062253\n            ],\n            [\n              -88.3469009399414,\n              30.293164187062253\n            ],\n            [\n              -88.3469009399414,\n              30.22377177047543\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","publishingServiceCenter":{"id":9,"text":"Reston PSC"},"noUsgsAuthors":false,"publicationDate":"2019-05-16","publicationStatus":"PW","contributors":{"authors":[{"text":"Malagon-Santos, Victor","contributorId":216004,"corporation":false,"usgs":false,"family":"Malagon-Santos","given":"Victor","email":"","affiliations":[{"id":18879,"text":"University of Central Florida","active":true,"usgs":false}],"preferred":false,"id":763629,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wahl, Thomas","contributorId":141017,"corporation":false,"usgs":false,"family":"Wahl","given":"Thomas","email":"","affiliations":[{"id":13653,"text":"University South Florida","active":true,"usgs":false}],"preferred":false,"id":763630,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Long, Joseph W","contributorId":216005,"corporation":false,"usgs":false,"family":"Long","given":"Joseph","email":"","middleInitial":"W","affiliations":[{"id":32398,"text":"University of North Carolina Wilmington","active":true,"usgs":false}],"preferred":false,"id":763631,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Passeri, Davina 0000-0002-9760-3195 dpasseri@usgs.gov","orcid":"https://orcid.org/0000-0002-9760-3195","contributorId":166889,"corporation":false,"usgs":true,"family":"Passeri","given":"Davina","email":"dpasseri@usgs.gov","affiliations":[{"id":574,"text":"St. Petersburg Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":763628,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Plant, Nathaniel G. 0000-0002-5703-5672 nplant@usgs.gov","orcid":"https://orcid.org/0000-0002-5703-5672","contributorId":3503,"corporation":false,"usgs":true,"family":"Plant","given":"Nathaniel","email":"nplant@usgs.gov","middleInitial":"G.","affiliations":[{"id":574,"text":"St. Petersburg Coastal and Marine Science Center","active":true,"usgs":true},{"id":508,"text":"Office of the AD Hazards","active":true,"usgs":true}],"preferred":true,"id":763632,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70205810,"text":"70205810 - 2019 - Handbook to the partners in flight population estimates database, version 3.0","interactions":[],"lastModifiedDate":"2019-10-08T07:08:41","indexId":"70205810","displayToPublicDate":"2019-05-31T11:45:35","publicationYear":"2019","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":4,"text":"Other Government Series"},"seriesTitle":{"id":5870,"text":"Partners in Flight Technical Publication","active":true,"publicationSubtype":{"id":4}},"seriesNumber":"7","title":"Handbook to the partners in flight population estimates database, version 3.0","docAbstract":"This document describes the content of Version 3.0 of the Partners in Flight (PIF) Population Estimates Database, which provides population estimates for breeding USA/Canada landbirds at several geographic scales following the Partners in Flight approach described initially in Rich et al. (2004) and by Rosenberg and Blancher (2005) and most recently refined by Stanton et al. (2019). The Handbook also provides details about how the estimates were derived, information on limitations and caveats, a guide to using the estimates, and future desired directions for improving the estimates.\n\nThis version of the database is intended as a companion to the Partners in Flight Landbird Conservation Plan: 2016 Revision for Canada and Continental United States (Rosenberg et al. 2016), although estimates for most species included in the database have been updated from those used in the 2016 Plan. Most of the estimates in the database are based on North American Breeding Bird Survey (BBS) data for landbirds from the decade 2006–2015. The information in this 2019 Version of the Handbook, for Version 3.0 of the database, describes all changes that have been made to the database since 2007 (Version 1.0, cf. Blancher et al. 2007)—including the additions documented in the Handbook for Version 2.0 (Blancher et al. 2013)—and therefore serves as a single source document describing the current database.\n\nVersion 3.0 of the database addresses some of the recommendations suggested by Thogmartin et al. (2006) but does not yet fully address other limitations noted by Thogmartin et al. (2006), Blancher et al. (2007), Thogmartin (2010), Matsuoka et al. (2012), and Twedt (2015). By far, the most substantial change to the database comprises the incorporation of quantitative uncertainty bounds around population estimates for most species (see Stanton et al. 2019 for details). PIF Science anticipates that future versions of the database will occur in stages: first, improving elements of the basic PIF approach (e.g., incorporating more recent BBS data, updating Time of Day Adjustments, and refining Pair Adjustments); next, addressing additional concerns inherent in the PIF approach (e.g., replacing average maximum detection distance bins with research-derived species-specific effective detection radii); and later, perhaps replacing the sample-based PIF approach with a spatially-explicit, model-based (pixel-based) approach that more deliberately incorporates habitat and road biases and the proportion of birds available but not detected by current sampling methodology.\n\nThis current Version 3.1 of the Handbook updates citations in the Literature Cited and incorporates relatively minor improvements in text clarity over the previous 3.0 version. The content of the Population Estimates Database itself remains the same except for changes to the global and USA/Canada estimates for Northern Bobwhite and Black Vulture.","language":"English","publisher":"Partners in Flight and Bird Conservancy of the Rockies","usgsCitation":"Will, T., Stanton, J.C., Rosenberg, K.V., Panjabi, A.O., Camfield, A., Shaw, A., Thogmartin, W.E., and Blancher, P.J., 2019, Handbook to the partners in flight population estimates database, version 3.0: Partners in Flight Technical Publication 7, 38 p.","productDescription":"38 p.","ipdsId":"IP-106689","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":606,"text":"Upper Midwest Environmental Sciences Center","active":true,"usgs":true},{"id":37947,"text":"Upper Midwest Water Science Center","active":true,"usgs":true}],"links":[{"id":368039,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":368002,"type":{"id":15,"text":"Index Page"},"url":"https://pif.birdconservancy.org/PopEstimates/"}],"publishingServiceCenter":{"id":15,"text":"Madison PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Will, Tom","contributorId":149777,"corporation":false,"usgs":false,"family":"Will","given":"Tom","email":"","affiliations":[{"id":17821,"text":"U.S. Fish and Wildlife Service, Division of Migratory Birds","active":true,"usgs":false}],"preferred":false,"id":772445,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Stanton, Jessica C. 0000-0002-6225-3703 jcstanton@usgs.gov","orcid":"https://orcid.org/0000-0002-6225-3703","contributorId":5634,"corporation":false,"usgs":true,"family":"Stanton","given":"Jessica","email":"jcstanton@usgs.gov","middleInitial":"C.","affiliations":[{"id":606,"text":"Upper Midwest Environmental Sciences Center","active":true,"usgs":true}],"preferred":true,"id":772444,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Rosenberg, Kenneth V.","contributorId":171463,"corporation":false,"usgs":false,"family":"Rosenberg","given":"Kenneth","email":"","middleInitial":"V.","affiliations":[{"id":27615,"text":"Cornell Lab of Ornithology, Conservation Science Program","active":true,"usgs":false}],"preferred":false,"id":772446,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Panjabi, Arvind O.","contributorId":169967,"corporation":false,"usgs":false,"family":"Panjabi","given":"Arvind","email":"","middleInitial":"O.","affiliations":[{"id":25644,"text":"Bird Conservancy of the Rockies","active":true,"usgs":false}],"preferred":false,"id":772447,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Camfield, Alaine","contributorId":219517,"corporation":false,"usgs":false,"family":"Camfield","given":"Alaine","email":"","affiliations":[{"id":12590,"text":"Canadian Wildlife Service","active":true,"usgs":false}],"preferred":false,"id":772448,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Shaw, Allison","contributorId":219518,"corporation":false,"usgs":false,"family":"Shaw","given":"Allison","email":"","affiliations":[{"id":25644,"text":"Bird Conservancy of the Rockies","active":true,"usgs":false}],"preferred":false,"id":772449,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Thogmartin, Wayne E. 0000-0002-2384-4279 wthogmartin@usgs.gov","orcid":"https://orcid.org/0000-0002-2384-4279","contributorId":2545,"corporation":false,"usgs":true,"family":"Thogmartin","given":"Wayne","email":"wthogmartin@usgs.gov","middleInitial":"E.","affiliations":[{"id":606,"text":"Upper Midwest Environmental Sciences Center","active":true,"usgs":true},{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"preferred":true,"id":772450,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Blancher, Peter J.","contributorId":175182,"corporation":false,"usgs":false,"family":"Blancher","given":"Peter","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":772451,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}}
,{"id":70205618,"text":"70205618 - 2019 - Using a GIS to populate 3D geocellular geologic models","interactions":[],"lastModifiedDate":"2019-09-27T11:25:58","indexId":"70205618","displayToPublicDate":"2019-05-31T11:25:48","publicationYear":"2019","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"title":"Using a GIS to populate 3D geocellular geologic models","docAbstract":"<p>No abstract available</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Geologic Mapping Forum 2019 Abstracts","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"Geologic Mapping Forum","conferenceDate":"April 10-12, 2019","conferenceLocation":"Minneapolis, MN","language":"English","publisher":"Minnesota Geological Survey","usgsCitation":"Sweetkind, D., and Cromwell, G., 2019, Using a GIS to populate 3D geocellular geologic models, <i>in</i> Geologic Mapping Forum 2019 Abstracts, Minneapolis, MN, April 10-12, 2019, p. 86-87.","productDescription":"2 p.","startPage":"86","endPage":"87","ipdsId":"IP-105944","costCenters":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true},{"id":318,"text":"Geosciences and Environmental Change Science Center","active":true,"usgs":true}],"links":[{"id":367779,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":367772,"type":{"id":15,"text":"Index Page"},"url":"https://hdl.handle.net/11299/202386"}],"publishingServiceCenter":{"id":2,"text":"Denver PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Sweetkind, Donald S. 0000-0003-0892-4796","orcid":"https://orcid.org/0000-0003-0892-4796","contributorId":210808,"corporation":false,"usgs":true,"family":"Sweetkind","given":"Donald S.","affiliations":[{"id":318,"text":"Geosciences and Environmental Change Science Center","active":true,"usgs":true}],"preferred":true,"id":771884,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cromwell, Geoffrey 0000-0001-8481-405X gcromwell@usgs.gov","orcid":"https://orcid.org/0000-0001-8481-405X","contributorId":5920,"corporation":false,"usgs":true,"family":"Cromwell","given":"Geoffrey","email":"gcromwell@usgs.gov","affiliations":[{"id":128,"text":"Arizona Water Science Center","active":true,"usgs":true},{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":771885,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70203939,"text":"70203939 - 2019 - Hawaiian hoary bat (Lasiurus cinereus semotus) activity and prey availability at Kaloko-Honokohau National Historical Park","interactions":[],"lastModifiedDate":"2019-06-25T10:49:47","indexId":"70203939","displayToPublicDate":"2019-05-31T10:49:40","publicationYear":"2019","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":4,"text":"Other Government Series"},"title":"Hawaiian hoary bat (Lasiurus cinereus semotus) activity and prey availability at Kaloko-Honokohau National Historical Park","docAbstract":"We examined habitat use and foraging activity of the endangered Hawaiian hoary bat (Lasiurus cinereus semotus), as well as nocturnal aerial insect abundance at Kaloko-Honōkohau National Historical Park located in the coastal region of Kailua-Kona, Hawai‘i Island. We evaluated bat activity in two habitat types, wooded shorelines beside brackish water fishponds and xeric lava fields dominated by two invasive plant species: white leadwood (Leucaena leucocephala, Fabaceae), and fountain grass (Cenchrus setaceus, Poaceae). We recorded bat echolocation calls at seven acoustic stations that operated nightly from November 2013 through February 2015. Additionally, three UV light traps were used to collect insects at three locations from dusk to dawn in January, April, July and November 2014. Bat acoustic activity showed seasonal patterns in pulse counts, call-events, feeding buzzes and frequency of occurrence with three major peaks in bat echolocation activity in November–December 2013, April–May 2014, and August–December 2014. Overall, bat acoustic activity was greatest at the shoreline of Kaloko Fishpond. Although there were no significant differences in insect biomass among collection stations, Hawaiian hoary bats use the Park as an important foraging habitat.","language":"English","publisher":"Hawai‘i Cooperative Studies Unit, University of Hawai‘i at Hilo","usgsCitation":"Montoya-Aiona, K., Pinzari, C., and Bonaccorso, F.J., 2019, Hawaiian hoary bat (Lasiurus cinereus semotus) activity and prey availability at Kaloko-Honokohau National Historical Park, 32 p.","productDescription":"32 p.","ipdsId":"IP-107487","costCenters":[{"id":521,"text":"Pacific Island Ecosystems Research Center","active":false,"usgs":true}],"links":[{"id":365006,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":364942,"type":{"id":15,"text":"Index Page"},"url":"https://hdl.handle.net/10790/4598"}],"country":"United States","state":"Hawaii","otherGeospatial":"Kaloko-Honokohau National Historical Park","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -156.03495597839355,\n              19.683323713331085\n            ],\n            [\n              -156.0329818725586,\n              19.679686975321534\n            ],\n            [\n              -156.03057861328125,\n              19.67847471097097\n            ],\n            [\n              -156.02783203124997,\n              19.6770199816421\n            ],\n            [\n              -156.02620124816895,\n              19.67289817681867\n            ],\n            [\n              -156.02740287780762,\n              19.67095846727654\n            ],\n            [\n              -156.02808952331543,\n              19.670392714238027\n            ],\n            [\n              -156.02474212646484,\n              19.670796823755015\n            ],\n            [\n              -156.0161590576172,\n              19.67225160957976\n            ],\n            [\n              -156.02002143859863,\n              19.67960615798355\n            ],\n            [\n              -156.02070808410645,\n              19.68469757064597\n            ],\n            [\n              -156.02242469787598,\n              19.689869633655256\n            ],\n            [\n              -156.02482795715332,\n              19.693344519658552\n            ],\n            [\n              -156.03650093078613,\n              19.689950445814254\n            ],\n            [\n              -156.03495597839355,\n              19.683323713331085\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Montoya-Aiona, Kristina 0000-0002-1776-5443 kmontoya-aiona@usgs.gov","orcid":"https://orcid.org/0000-0002-1776-5443","contributorId":5899,"corporation":false,"usgs":true,"family":"Montoya-Aiona","given":"Kristina","email":"kmontoya-aiona@usgs.gov","affiliations":[{"id":5049,"text":"Pacific Islands Ecosys Research Center","active":true,"usgs":true},{"id":521,"text":"Pacific Island Ecosystems Research Center","active":false,"usgs":true}],"preferred":true,"id":764849,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Pinzari, Corinna A. 0000-0001-9794-7564","orcid":"https://orcid.org/0000-0001-9794-7564","contributorId":208455,"corporation":false,"usgs":false,"family":"Pinzari","given":"Corinna A.","affiliations":[{"id":13341,"text":"Hawai‘i Cooperative Studies Unit, University of Hawai‘i at Hilo","active":true,"usgs":false}],"preferred":false,"id":764850,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bonaccorso, Frank J 0000-0002-5490-3083","orcid":"https://orcid.org/0000-0002-5490-3083","contributorId":216486,"corporation":false,"usgs":false,"family":"Bonaccorso","given":"Frank","email":"","middleInitial":"J","affiliations":[{"id":39456,"text":"USGS-PIERC (formerly)","active":true,"usgs":false}],"preferred":false,"id":764851,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70216749,"text":"70216749 - 2019 - Geophysical assessment of a proposed landfill site in Fredericktown, Missouri","interactions":[],"lastModifiedDate":"2021-05-06T14:06:59.184141","indexId":"70216749","displayToPublicDate":"2019-05-31T09:06:31","publicationYear":"2019","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Geophysical assessment of a proposed landfill site in Fredericktown, Missouri","docAbstract":"<p>In June 2018, U.S. Geological Survey in cooperation with the U.S. Environmental Protection Agency (EPA) collected geophysical measurements to help evaluate the suitability of a proposed landfill site for disposing mine-waste materials in Fredericktown, MO. The geophysical investigation included electromagnetic induction, electrical resistivity tomography, horizontal-to-vertical spectral ratio passive seismic, and shear-wave refraction to characterize the unconsolidated sediment or regolith above the bedrock and the depth to crystalline bedrock. Water-based electromagnetic surveys and forward looking infrared imagery were used along the lake shoreline to identify potential groundwater-surface water interactions. Nested piezometers were installed at two locations along the shoreline to further characterize and validate the groundwater-surface water interactions identified with geophysical methods. Collectively, geophysical surveys were used to evaluate the overall suitability of the proposed site for use as a mine waste-soil and sediment repository and to evaluate this suite of geophysical methods for rapid collection and assessment of very shallow sediments.</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Symposium on the application of geophysics to engineering and environmental problems proceedings","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"Symposium on the Application of Geophysics to Engineering and Environmental Problems 2019","language":"English","publisher":"Environmental and Engineering Geophysical Society","doi":"10.4133/sageep.32-031","usgsCitation":"Johnson, C., White, E.A., Werkema, D.D., Terry, N., Phillips, S.N., Ford, R., and Lane, J., 2019, Geophysical assessment of a proposed landfill site in Fredericktown, Missouri, <i>in</i> Symposium on the application of geophysics to engineering and environmental problems proceedings, p. 124-128, https://doi.org/10.4133/sageep.32-031.","productDescription":"5 p.","startPage":"124","endPage":"128","ipdsId":"IP-119905","costCenters":[{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true}],"links":[{"id":460375,"rank":1,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7510955","text":"External Repository"},{"id":437438,"rank":0,"type":{"id":30,"text":"Data Release"},"url":"https://doi.org/10.5066/P9EL99BD","text":"USGS data release","linkHelpText":"Geophysical Data Collected for an Assessment of a Proposed Landfill Site in Fredericktown, Missouri, June 2018"},{"id":380976,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Missouri","city":"Fredericktown","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -90.4669189453125,\n              37.45741810262938\n            ],\n            [\n              -90.1593017578125,\n              37.45741810262938\n            ],\n            [\n              -90.1593017578125,\n              37.67512527892127\n            ],\n            [\n              -90.4669189453125,\n              37.67512527892127\n            ],\n            [\n              -90.4669189453125,\n              37.45741810262938\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationDate":"2019-05-27","publicationStatus":"PW","contributors":{"authors":[{"text":"Johnson, Carole D. 0000-0001-6941-1578","orcid":"https://orcid.org/0000-0001-6941-1578","contributorId":245365,"corporation":false,"usgs":true,"family":"Johnson","given":"Carole D.","affiliations":[{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true}],"preferred":true,"id":806051,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"White, Eric A. 0000-0002-7782-146X eawhite@usgs.gov","orcid":"https://orcid.org/0000-0002-7782-146X","contributorId":1737,"corporation":false,"usgs":false,"family":"White","given":"Eric","email":"eawhite@usgs.gov","middleInitial":"A.","affiliations":[],"preferred":true,"id":806055,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Werkema, Dale D.","contributorId":40488,"corporation":false,"usgs":false,"family":"Werkema","given":"Dale","email":"","middleInitial":"D.","affiliations":[{"id":6914,"text":"U.S. Environmental Protection Agency","active":true,"usgs":false}],"preferred":false,"id":806052,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Terry, Neil C. 0000-0002-3965-340X nterry@usgs.gov","orcid":"https://orcid.org/0000-0002-3965-340X","contributorId":192554,"corporation":false,"usgs":true,"family":"Terry","given":"Neil","email":"nterry@usgs.gov","middleInitial":"C.","affiliations":[{"id":493,"text":"Office of Ground Water","active":true,"usgs":true},{"id":486,"text":"OGW Branch of Geophysics","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true}],"preferred":true,"id":806053,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Phillips, Stephanie N. 0000-0002-2022-7726","orcid":"https://orcid.org/0000-0002-2022-7726","contributorId":214857,"corporation":false,"usgs":true,"family":"Phillips","given":"Stephanie","email":"","middleInitial":"N.","affiliations":[{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true},{"id":493,"text":"Office of Ground Water","active":true,"usgs":true}],"preferred":true,"id":806056,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Ford, Robert","contributorId":214858,"corporation":false,"usgs":false,"family":"Ford","given":"Robert","email":"","affiliations":[{"id":37063,"text":"U.S. Environmental Protection Agency, Cincinnati, OH","active":true,"usgs":false}],"preferred":false,"id":806057,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Lane, John W. Jr. 0000-0002-3558-243X","orcid":"https://orcid.org/0000-0002-3558-243X","contributorId":210076,"corporation":false,"usgs":true,"family":"Lane","given":"John W.","suffix":"Jr.","affiliations":[{"id":34685,"text":"Dakota Water Science Center","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true},{"id":493,"text":"Office of Ground Water","active":true,"usgs":true},{"id":486,"text":"OGW Branch of Geophysics","active":true,"usgs":true}],"preferred":true,"id":806058,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":70203653,"text":"70203653 - 2019 - Managing the trifecta of disease, climate, and contaminants: Searching for robust choices under multiple sources of uncertainty","interactions":[],"lastModifiedDate":"2019-05-30T15:37:14","indexId":"70203653","displayToPublicDate":"2019-05-30T15:36:22","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1015,"text":"Biological Conservation","active":true,"publicationSubtype":{"id":10}},"title":"Managing the trifecta of disease, climate, and contaminants: Searching for robust choices under multiple sources of uncertainty","docAbstract":"Wood frogs, like other amphibian species worldwide, are experiencing population declines due to multiple stressors. In the northeastern United States, wood frog declines are thought to result from a reduction in successful metamorphosis in part due to climate change, disease (specifically ranavirus) and contaminant exposure. The presence of multiple stressors can increase uncertainty in characterizing the main effects of each stressor, as well as understanding the degree to which their effects interact (additively or synergistically) to impact populations. This uncertainty adds inherent challenges to selecting appropriate management actions for conserving populations. Finding solutions that are robust to these uncertainties can improve management amid absent or equivocal knowledge. We used a Bayesian Belief Network (BBN), a quantitative tool that allowed us to evaluate how potential management actions might mitigate the effects of increasingly frequent and severe droughts, ranavirus exposure, and methylmercury on wood frog populations in the northeastern US. In our system, successful wood frog recruitment was largely driven by hydroperiod regardless of other stressors. Our modelling indicated that increased hydroperiod lowered the probability of complete metamorphosis failure from 0.6 to 0.37, suggesting that under the conditions tested in the model, pond hydrology, is more important for successful recruitment than either methylmercury or ranavirus exposure. As more information becomes available on stressor interactions, model scenarios could be re-run and management options re-evaluated.","language":"English","publisher":"Elsevier","doi":"10.1016/j.biocon.2019.05.026","usgsCitation":"Smalling, K., Eagles-Smith, C., Katz, R.A., and Grant, E., 2019, Managing the trifecta of disease, climate, and contaminants: Searching for robust choices under multiple sources of uncertainty: Biological Conservation, v. 236, p. 153-161, https://doi.org/10.1016/j.biocon.2019.05.026.","productDescription":"9 p.","startPage":"153","endPage":"161","ipdsId":"IP-102933","costCenters":[{"id":470,"text":"New Jersey Water Science Center","active":true,"usgs":true}],"links":[{"id":467579,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1016/j.biocon.2019.05.026","text":"Publisher Index Page"},{"id":364263,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"236","publishingServiceCenter":{"id":10,"text":"Baltimore PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Smalling, Kelly 0000-0002-1214-4920 ksmall@usgs.gov","orcid":"https://orcid.org/0000-0002-1214-4920","contributorId":215924,"corporation":false,"usgs":true,"family":"Smalling","given":"Kelly","email":"ksmall@usgs.gov","affiliations":[{"id":470,"text":"New Jersey Water Science Center","active":true,"usgs":true}],"preferred":true,"id":763422,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Eagles-Smith, Collin 0000-0003-1329-5285 ceagles-smith@usgs.gov","orcid":"https://orcid.org/0000-0003-1329-5285","contributorId":215925,"corporation":false,"usgs":true,"family":"Eagles-Smith","given":"Collin","email":"ceagles-smith@usgs.gov","affiliations":[{"id":290,"text":"Forest and Rangeland Ecosystem Science Center","active":false,"usgs":true}],"preferred":true,"id":763423,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Katz, Rachel A.","contributorId":149995,"corporation":false,"usgs":false,"family":"Katz","given":"Rachel","email":"","middleInitial":"A.","affiliations":[{"id":17882,"text":"Odum School of Ecology, University of Georgia","active":true,"usgs":false}],"preferred":false,"id":763424,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Grant, Evan","contributorId":215926,"corporation":false,"usgs":true,"family":"Grant","given":"Evan","email":"","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":763425,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70203894,"text":"70203894 - 2019 - Seeking shelter from the storm: Conservation and management of imperiled species in a changing climate","interactions":[],"lastModifiedDate":"2019-08-15T12:26:17","indexId":"70203894","displayToPublicDate":"2019-05-30T10:23:35","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1467,"text":"Ecology and Evolution","active":true,"publicationSubtype":{"id":10}},"title":"Seeking shelter from the storm: Conservation and management of imperiled species in a changing climate","docAbstract":"<p><span>Climate change is anticipated to exacerbate the extinction risk of species whose persistence is already compromised by habitat loss, invasive species, disease, or other stressors. In coastal areas of the southeastern United States (USA), many imperiled vertebrates are vulnerable to hurricanes, which climate models predict to become more severe in the 21st century. Despite this escalating threat, explicit adaptation strategies that address hurricane threats, in particular, and climate change more generally, are largely underrepresented in recovery planning and implementation. We provide a basis for stronger emphasis on strategic planning for imperiled species facing the increasing threat of catastrophic hurricanes. Our reasoning comes from observations of short‐term environmental and biological impacts of Hurricane Michael, which impacted the Gulf Coast of the southeastern USA in October 2018. During this storm, St. Marks National Wildlife Refuge, located along the northern Gulf of Mexico's coast in the panhandle region of Florida, received storm surge that was 3.0–3.6&nbsp;m (NAVD88) above sea level. Storm surge pushed sea water into some ephemeral freshwater ponds used for breeding by the federally threatened frosted flatwoods salamander (</span><i>Ambystoma cingulatum</i><span>). After the storm, specific conductance across all ponds measured varied from 80 to 23,100&nbsp;µS/cm, compared to 75 to 445&nbsp;µS/cm in spring 2018. For 17 overwashed wetlands that were measured in both spring and fall 2018, posthurricane conductance observations were, on average, more than 90 times higher than in the previous spring, setting the stage for varying population responses across this coastal landscape. Importantly, we found live individual flatwoods salamanders at both overwashed and non‐overwashed sites, although we cannot yet assess the demographic consequences of this storm. We outline actions that could be incorporated into climate adaptation strategies and recovery planning for imperiled species, like&nbsp;</span><i>A.&nbsp;cingulatum</i><span>, that are associated with freshwater coastal wetlands in hurricane‐prone regions.</span></p>","language":"English","publisher":"Wiley","doi":"10.1002/ece3.5277","usgsCitation":"Walls, S., Barichivich, W., Chandler, J., Meade, A.M., Milinichik, M., O'Donnell, K., Owens, M.E., Peacock, T., Reinman, J., Watling, R.C., and Wetsch, O.E., 2019, Seeking shelter from the storm: Conservation and management of imperiled species in a changing climate: Ecology and Evolution, v. 9, no. 12, p. 7122-7133, https://doi.org/10.1002/ece3.5277.","productDescription":"12 p.","startPage":"7122","endPage":"7133","ipdsId":"IP-104173","costCenters":[{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true}],"links":[{"id":467580,"rank":1,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1002/ece3.5277","text":"Publisher Index Page"},{"id":437439,"rank":0,"type":{"id":30,"text":"Data Release"},"url":"https://doi.org/10.5066/P9V4A2GV","text":"USGS data release","linkHelpText":"Specific conductance of flatwood salamander breeding ponds: pre- and post-Hurricane Michael, 2013-2018"},{"id":364829,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Florida","otherGeospatial":"St Mark's National Wildlife Refuge","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -84.5013427734375,\n              29.897805610155874\n            ],\n            [\n              -83.95889282226562,\n              29.897805610155874\n            ],\n            [\n         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0000-0003-1103-6861","orcid":"https://orcid.org/0000-0003-1103-6861","contributorId":216363,"corporation":false,"usgs":true,"family":"Barichivich","given":"William","affiliations":[{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true}],"preferred":true,"id":764623,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Chandler, Jonathan","contributorId":216364,"corporation":false,"usgs":false,"family":"Chandler","given":"Jonathan","email":"","affiliations":[{"id":6654,"text":"USFWS","active":true,"usgs":false}],"preferred":false,"id":764624,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Meade, Ashley M.","contributorId":216365,"corporation":false,"usgs":false,"family":"Meade","given":"Ashley","email":"","middleInitial":"M.","affiliations":[{"id":6654,"text":"USFWS","active":true,"usgs":false}],"preferred":false,"id":764625,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Milinichik, 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Legacy","active":true,"usgs":false}],"preferred":false,"id":764628,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Peacock, Terry","contributorId":187746,"corporation":false,"usgs":false,"family":"Peacock","given":"Terry","email":"","affiliations":[],"preferred":false,"id":764629,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Reinman, Joseph","contributorId":187747,"corporation":false,"usgs":false,"family":"Reinman","given":"Joseph","email":"","affiliations":[],"preferred":false,"id":764630,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Watling, Rebecca C.","contributorId":216369,"corporation":false,"usgs":false,"family":"Watling","given":"Rebecca","email":"","middleInitial":"C.","affiliations":[{"id":39396,"text":"Conservation Legacy","active":true,"usgs":false}],"preferred":false,"id":764631,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Wetsch, Olivia E.","contributorId":216370,"corporation":false,"usgs":false,"family":"Wetsch","given":"Olivia","email":"","middleInitial":"E.","affiliations":[{"id":6654,"text":"USFWS","active":true,"usgs":false}],"preferred":false,"id":764632,"contributorType":{"id":1,"text":"Authors"},"rank":11}]}}
,{"id":70203762,"text":"70203762 - 2019 - Methane and nitrous oxide temporal and spatial variability in two midwestern USA streams containing high nitrate concentrations","interactions":[],"lastModifiedDate":"2019-06-11T10:02:10","indexId":"70203762","displayToPublicDate":"2019-05-30T09:51:55","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3352,"text":"Science of the Total Environment","active":true,"publicationSubtype":{"id":10}},"title":"Methane and nitrous oxide temporal and spatial variability in two midwestern USA streams containing high nitrate concentrations","docAbstract":"<p><span>Concentrations and emissions of greenhouse gases CO</span><sub>2</sub><span>, CH</span><sub>4</sub><span>, and N</span><sub>2</sub><span>O commonly are examined individually in aquatic environments in which each is expected to be relatively important; however, their co-occurrence and dynamic interactions in fluvial settings could provide important information about their controlling biogeochemical processes and potential contributions to global climate change. Spatial and temporal variability of CH</span><sub>4</sub><span>, N</span><sub>2</sub><span>O, and CO</span><sub>2</sub><span>&nbsp;concentrations were measured from June 1999 to September 2003 in two nitrate-rich (40–1200 μM) streams draining agricultural land in the midwestern USA that differed ~13-fold in flow. Seasonal (biweekly), diel (hourly), and transport-oriented (reach-scale) sampling approaches were compared. Dissolved gas concentrations exceeded atmospheric equilibrium values up to 700- and 16-fold, for CH</span><sub>4</sub><span>&nbsp;and N</span><sub>2</sub><span>O, respectively. Mean concentrations were higher in the larger stream than in the smaller stream. In both streams, CH</span><sub>4</sub><span>&nbsp;emissions were generally higher in summer-fall and negatively correlated with flow and NO</span><sub>3</sub><sup>−</sup><span>&nbsp;concentration while N</span><sub>2</sub><span>O emissions were generally higher in winter/spring and positively correlated with flow and NO</span><sub>3</sub><sup>−</sup><span>. In the small stream, diel variations in the concentrations, emissions, and isotopic compositions of CH</span><sub>4</sub><span>, N</span><sub>2</sub><span>O, and NO</span><sub>2</sub><sup>−</sup><span>&nbsp;resulted from diel variations in sources, sinks, and air-water gas exchange velocities. Seasonal mean total (CH</span><sub>4</sub><span> + N</span><sub>2</sub><span>O) area-normalized emission rates, expressed as CO</span><sub>2</sub><span>&nbsp;warming potential equivalents, were similar for the two streams, but the total reach-scale emission rate for the larger stream, including CO</span><sub>2</sub><span>, was about 2.9 times that of the smaller stream (131.6 vs 46.0 kg CO</span><sub>2</sub><span>&nbsp;equivalents km</span><sup>−1</sup><span> day</span><sup>−1</sup><span>, respectively). The CH</span><sub>4</sub><span>contribution to this flux was 9–28%, despite the relatively high NO</span><sub>3</sub><sup>−</sup><span>and O</span><sub>2</sub><span>&nbsp;concentrations in the streams, indicating contributions from upwelling groundwater or reactions in streambed sediment.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/j.scitotenv.2019.05.374","usgsCitation":"Smith, R.L., and Bohlke, J., 2019, Methane and nitrous oxide temporal and spatial variability in two midwestern USA streams containing high nitrate concentrations: Science of the Total Environment, v. 685, p. 574-588, https://doi.org/10.1016/j.scitotenv.2019.05.374.","productDescription":"15 p.","startPage":"574","endPage":"588","ipdsId":"IP-080054","costCenters":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true},{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true}],"links":[{"id":467581,"rank":1,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1016/j.scitotenv.2019.05.374","text":"Publisher Index Page"},{"id":437440,"rank":0,"type":{"id":30,"text":"Data Release"},"url":"https://doi.org/10.5066/F7TH8KWZ","text":"USGS data release","linkHelpText":"Methane and nitrous oxide temporal and spatial concentrations in the Iroquois River and Sugar Creek in Northwestern Indiana and Northeastern Illinois, 1999-2003."},{"id":364586,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Illinois, Indiana","otherGeospatial":"Iroquois River, Sugar Creek","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -87.8961181640625,\n              40.46993497635156\n            ],\n            [\n              -87.11334228515625,\n              40.46993497635156\n            ],\n            [\n              -87.11334228515625,\n              40.89067715064627\n            ],\n            [\n              -87.8961181640625,\n              40.89067715064627\n            ],\n            [\n              -87.8961181640625,\n              40.46993497635156\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"685","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Smith, Richard L. 0000-0002-3829-0125 rlsmith@usgs.gov","orcid":"https://orcid.org/0000-0002-3829-0125","contributorId":1592,"corporation":false,"usgs":true,"family":"Smith","given":"Richard","email":"rlsmith@usgs.gov","middleInitial":"L.","affiliations":[{"id":38175,"text":"Toxics Substances Hydrology Program","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true},{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true},{"id":36183,"text":"Hydro-Ecological Interactions Branch","active":true,"usgs":true}],"preferred":true,"id":764011,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bohlke, J.K. 0000-0001-5693-6455 jkbohlke@usgs.gov","orcid":"https://orcid.org/0000-0001-5693-6455","contributorId":191103,"corporation":false,"usgs":true,"family":"Bohlke","given":"J.K.","email":"jkbohlke@usgs.gov","affiliations":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true},{"id":36183,"text":"Hydro-Ecological Interactions Branch","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true}],"preferred":true,"id":764012,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
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