{"pageNumber":"704","pageRowStart":"17575","pageSize":"25","recordCount":184582,"records":[{"id":70206135,"text":"70206135 - 2019 - Multivariate models and analyses","interactions":[],"lastModifiedDate":"2020-09-01T20:05:54.143483","indexId":"70206135","displayToPublicDate":"2019-09-10T12:46:42","publicationYear":"2019","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"chapter":"3","title":"Multivariate models and analyses","docAbstract":"<p>No abstract available.</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Quantitative analyses in wildlife science","largerWorkSubtype":{"id":15,"text":"Monograph"},"language":"English","publisher":"Johns Hopkins University Press","usgsCitation":"Stuber, E., Chizinski, C., Lusk, J., and Fontaine, J.J., 2019, Multivariate models and analyses, chap. 3 <i>of</i> Quantitative analyses in wildlife science, p. 32-62.","productDescription":"31 p.","startPage":"32","endPage":"62","ipdsId":"IP-086961","costCenters":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true},{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true}],"links":[{"id":368670,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":368669,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://jhupbooks.press.jhu.edu/title/quantitative-analyses-wildlife-science"}],"publishingServiceCenter":{"id":12,"text":"Tacoma PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Stuber, Erica","contributorId":198588,"corporation":false,"usgs":false,"family":"Stuber","given":"Erica","affiliations":[],"preferred":false,"id":773692,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Chizinski, Christopher","contributorId":219974,"corporation":false,"usgs":false,"family":"Chizinski","given":"Christopher","email":"","affiliations":[{"id":36892,"text":"University of Nebraska","active":true,"usgs":false}],"preferred":false,"id":773693,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lusk, Jeffrey","contributorId":219975,"corporation":false,"usgs":false,"family":"Lusk","given":"Jeffrey","affiliations":[{"id":17640,"text":"Nebraska Game and Parks Commission","active":true,"usgs":false}],"preferred":false,"id":773694,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Fontaine, Joseph J. 0000-0002-7639-9156 jfontaine@usgs.gov","orcid":"https://orcid.org/0000-0002-7639-9156","contributorId":3820,"corporation":false,"usgs":true,"family":"Fontaine","given":"Joseph","email":"jfontaine@usgs.gov","middleInitial":"J.","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":773691,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70206136,"text":"70206136 - 2019 - Comparing ecological models","interactions":[],"lastModifiedDate":"2020-02-19T13:37:17","indexId":"70206136","displayToPublicDate":"2019-09-10T12:42:08","publicationYear":"2019","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"chapter":"4","title":"Comparing ecological models","docAbstract":"<p>No abstract available.</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Quantitative Analyses in Wildlife Science","largerWorkSubtype":{"id":15,"text":"Monograph"},"language":"English","publisher":"Johns Hopkins University Press","isbn":"9781421431086","usgsCitation":"Hooten, M., and Cooch, E.G., 2019, Comparing ecological models, chap. 4 <i>of</i> Quantitative Analyses in Wildlife Science, p. 63-76.","productDescription":"14 p.","startPage":"63","endPage":"76","ipdsId":"IP-086981","costCenters":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"links":[{"id":368668,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":368667,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://jhupbooks.press.jhu.edu/title/quantitative-analyses-wildlife-science"}],"publishingServiceCenter":{"id":12,"text":"Tacoma PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Hooten, Mevin 0000-0002-1614-723X mhooten@usgs.gov","orcid":"https://orcid.org/0000-0002-1614-723X","contributorId":2958,"corporation":false,"usgs":true,"family":"Hooten","given":"Mevin","email":"mhooten@usgs.gov","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true},{"id":12963,"text":"Colorado Cooperative Fish and Wildlife Research Unit, Fort Collins, CO","active":true,"usgs":false}],"preferred":true,"id":773695,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cooch, Evan G.","contributorId":100673,"corporation":false,"usgs":true,"family":"Cooch","given":"Evan","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":773991,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70205905,"text":"70205905 - 2019 - κ0 and broadband site spectra in Southern California from source model-constrained inversion","interactions":[],"lastModifiedDate":"2019-10-09T12:39:08","indexId":"70205905","displayToPublicDate":"2019-09-10T12:35:11","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1135,"text":"Bulletin of the Seismological Society of America","onlineIssn":"1943-3573","printIssn":"0037-1106","active":true,"publicationSubtype":{"id":10}},"title":"κ0 and broadband site spectra in Southern California from source model-constrained inversion","docAbstract":"Ground-motion modeling requires accurate representation of the earthquake source, path, and site. Site amplification is often modeled by VS30, the time-averaged shear-wave velocity of the top 30 meters of the Earth’s surface, though recent studies find that its ability to accurately predict site effects varies. Another measure of the site is κ0, the attenuation of high frequency energy near the site (Anderson & Hough, 1984). We develop a novel application of the Andrews (1986) method to simultaneously invert the spectra of 3,357 earthquakes in Southern California into source and site components. These earthquakes have magnitudes 2.5 to 5.72 and were recorded on 16 stations for a total of 52,297 records. We constrain the inversion with an individual earthquake demonstrating the most Brune-like shape to preserve the site spectra. We then solve for κ0 site amplification at each station in three frequency bands: 1-6 Hz, 6-14 Hz, and 14-35 Hz. The resulting values of κ0 range from 0.017 seconds at ANZA station PFO to 0.059 seconds at ANZA station SND. We compare our results with values of site κ0 from other studies as well as site residuals from GMPEs. We find good agreement between our site κ0 and previous studies in the region. We find that κ0 and high frequency site amplification (14-35 Hz band) correlates well with independent site residuals, making it a good first-order approximation for the effects of site attenuation or amplification on ground motion.","language":"English","publisher":"GeoScienceWorld","doi":"10.1785/0120190037","usgsCitation":"Klimasewski, A., Sahakian, V., Baltay Sundstrom, A.S., Boatwright, J., Fletcher, J.P., and Baker, L., 2019, κ0 and broadband site spectra in Southern California from source model-constrained inversion: Bulletin of the Seismological Society of America, v. 109, no. 5, p. 1878-1889, https://doi.org/10.1785/0120190037.","productDescription":"12 p.","startPage":"1878","endPage":"1889","ipdsId":"IP-102984","costCenters":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"links":[{"id":368167,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":368166,"type":{"id":15,"text":"Index Page"},"url":"https://doi.org/10.1785/0120190037"}],"country":"United States","state":"California","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -124.5849609375,\n              32.76880048488168\n            ],\n            [\n              -113.4228515625,\n              32.76880048488168\n            ],\n            [\n              -113.4228515625,\n              38.61687046392973\n            ],\n            [\n              -124.5849609375,\n              38.61687046392973\n            ],\n            [\n              -124.5849609375,\n              32.76880048488168\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"109","issue":"5","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"noUsgsAuthors":false,"publicationDate":"2019-09-10","publicationStatus":"PW","contributors":{"authors":[{"text":"Klimasewski, Alexis","contributorId":219664,"corporation":false,"usgs":false,"family":"Klimasewski","given":"Alexis","email":"","affiliations":[{"id":40043,"text":"U. 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,{"id":70204227,"text":"fs20193037 - 2019 - Assessment of undiscovered gas hydrate resources in the North Slope of Alaska, 2018","interactions":[],"lastModifiedDate":"2019-09-10T10:40:21","indexId":"fs20193037","displayToPublicDate":"2019-09-10T11:00:00","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":"2019-3037","title":"Assessment of undiscovered gas hydrate resources in the North Slope of Alaska, 2018","docAbstract":"<p>Using a geology-based assessment methodology, the U.S. Geological Survey estimated undiscovered, technically recoverable mean resources of about 54 trillion cubic feet of gas resources within gas hydrates in the North Slope of Alaska.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/fs20193037","usgsCitation":"Collett, T.S., Lewis, K.A., Zyrianova, M.V., Haines, S.S., Schenk, C.J., Mercier, T.J., Brownfield, M.E., Gaswirth, S.B., Marra, K.R., Leathers-Miller, H.M., Pitman, J.K., Tennyson, M.E., Woodall, C.A., and Houseknecht, D.W., 2019, Assessment of undiscovered gas hydrate resources in the North Slope of Alaska, 2018: U.S. Geological Survey Fact Sheet 2019–3037, 4 p., https://doi.org/10.3133/fs20193037.","productDescription":"Report: 4 p.; Data Release","onlineOnly":"N","ipdsId":"IP-102341","costCenters":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true},{"id":255,"text":"Energy Resources Program","active":true,"usgs":true}],"links":[{"id":367178,"rank":3,"type":{"id":30,"text":"Data Release"},"url":"https://doi.org/10.5066/P9HSWE98","text":"USGS data release","description":"USGS data release ","linkHelpText":"USGS National and Global Oil and Gas Assessment Project—Northern Alaska Province, Gas Hydrate Assessment Unit Boundaries and Assessment Input Data Forms"},{"id":367176,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/fs/2019/3037/coverthb.jpg"},{"id":367177,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/fs/2019/3037/fs20193037.pdf","text":"Report","size":"716 kB","linkFileType":{"id":1,"text":"pdf"},"description":"FS 2019-3037"}],"country":"United States","state":"Alaska","otherGeospatial":"North Slope","geographicExtents":"  {\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -166.8603515625,\n              67.20403234340081\n            ],\n            [\n              -141.1083984375,\n              67.20403234340081\n            ],\n            [\n              -141.1083984375,\n              71.42717893107371\n            ],\n            [\n              -166.8603515625,\n              71.42717893107371\n            ],\n            [\n              -166.8603515625,\n              67.20403234340081\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","contact":"<p>Director, <a href=\"http://energy.usgs.gov/\" data-mce-href=\"http://energy.usgs.gov/\">Central Energy Resources Science Center</a><br>U.S. Geological Survey<br>Box 25046, MS-939<br>Denver, CO 80225-0046</p>","tableOfContents":"<ul><li>Introduction</li><li>Geological Framework and Definition of Assessment Units</li><li>Undiscovered Gas Hydrate Resources Summary</li><li>Acknowledgments</li><li>References Cited</li></ul>","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"publishedDate":"2019-09-10","noUsgsAuthors":false,"publicationDate":"2019-09-10","publicationStatus":"PW","contributors":{"authors":[{"text":"Collett, Timothy S. 0000-0002-7598-4708 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,{"id":70205250,"text":"70205250 - 2019 - Efficacy of increasing discharge to reduce tow-mediated fish passage across an electric dispersal barrier system in a confined channel","interactions":[],"lastModifiedDate":"2020-01-03T09:59:07","indexId":"70205250","displayToPublicDate":"2019-09-10T10:57:23","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":"Efficacy of increasing discharge to reduce tow-mediated fish passage across an electric dispersal barrier system in a confined channel","docAbstract":"The Electric Dispersal Barrier System (EDBS) in the Chicago Sanitary and Ship Canal (CSSC) was built to limit the interbasin transfer of aquatic invasive species between the Mississippi River Basin and the Great Lakes Basin. Commercial barge traffic, or tows, moving downstream through the EDBS can facilitate the upstream passage of small fish through the barrier by reducing the voltage gradient of the barrier and causing localized upstream return currents. This study tested whether it is possible to prevent upstream passage of small fish across the barrier by preventing upstream return currents. Measurements of water velocity, voltage gradient, and tow speed, as well as sonar-based observations of resident fish, were made as a tow transited the EDBS moving downstream. The results indicate that upstream return currents can be prevented for typical flow conditions in the CSSC (ambient velocity = 0.15 to 0.23 m/s) when tow speeds are <0.46 m/s. Similarly, increasing the ambient velocity above typical values can prevent upstream return currents for faster tow speeds and larger tows. Additionally, preventing upstream return currents at the EDBS may reduce, but does not prevent, tow-mediated upstream fish passages because tows also cause a temporary reduction in the streamwise voltage gradient at the EDBS. 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,{"id":70228347,"text":"70228347 - 2019 - Second-generation feedstocks from dedicated energy crops: Implications for wildlife and wildlife habitat","interactions":[],"lastModifiedDate":"2022-03-07T16:45:54.800599","indexId":"70228347","displayToPublicDate":"2019-09-10T10:39:45","publicationYear":"2019","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"chapter":"4","title":"Second-generation feedstocks from dedicated energy crops: Implications for wildlife and wildlife habitat","docAbstract":"<p>No abstract available.</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Renewable Energy and Wildlife Conservation","largerWorkSubtype":{"id":15,"text":"Monograph"},"language":"English","publisher":"Johns Hopkins University Press","usgsCitation":"Rupp, S., and Ribic, C., 2019, Second-generation feedstocks from dedicated energy crops: Implications for wildlife and wildlife habitat, chap. 4 <i>of</i> Renewable Energy and Wildlife Conservation, p. 64-93.","productDescription":"30 p.","startPage":"64","endPage":"93","ipdsId":"IP-098405","costCenters":[{"id":199,"text":"Coop Res Unit Leetown","active":true,"usgs":true}],"links":[{"id":396790,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Rupp, Susan P.","contributorId":264320,"corporation":false,"usgs":false,"family":"Rupp","given":"Susan P.","affiliations":[{"id":5089,"text":"South Dakota State University","active":true,"usgs":false}],"preferred":false,"id":833898,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ribic, Christine 0000-0003-2583-1778 caribic@usgs.gov","orcid":"https://orcid.org/0000-0003-2583-1778","contributorId":147952,"corporation":false,"usgs":true,"family":"Ribic","given":"Christine","email":"caribic@usgs.gov","affiliations":[{"id":199,"text":"Coop Res Unit Leetown","active":true,"usgs":true},{"id":5068,"text":"Midwest Regional Director's Office","active":true,"usgs":true}],"preferred":true,"id":833899,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70205276,"text":"70205276 - 2019 - Giant sequoias: Drama on a grand scale","interactions":[],"lastModifiedDate":"2019-09-12T10:30:58","indexId":"70205276","displayToPublicDate":"2019-09-10T10:27:42","publicationYear":"2019","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Giant sequoias: Drama on a grand scale","docAbstract":"<p>No abstract available.</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"The Nature of Yosemite: A Visual Journey","largerWorkSubtype":{"id":15,"text":"Monograph"},"language":"English","publisher":"Yosemite Conservancy","usgsCitation":"Stephenson, N.L., 2019, Giant sequoias: Drama on a grand scale, chap. <i>of</i> The Nature of Yosemite: A Visual Journey, p. 47-49.","productDescription":"3 p.","startPage":"47","endPage":"49","ipdsId":"IP-103290","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":367386,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":367341,"type":{"id":15,"text":"Index Page"},"url":"https://www.yosemiteconservancystore.com/prod-235-1-2060-15/the-nature-of-yosemite-a-visual-journey.htm"}],"country":"United States","state":"California","otherGeospatial":"Yosemite National Park","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -119.76882934570312,\n              37.57723579111111\n            ],\n            [\n              -119.33624267578124,\n              37.57723579111111\n            ],\n            [\n              -119.33624267578124,\n              37.89327929625019\n            ],\n            [\n              -119.76882934570312,\n              37.89327929625019\n            ],\n            [\n              -119.76882934570312,\n              37.57723579111111\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","publishingServiceCenter":{"id":1,"text":"Sacramento PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Stephenson, Nathan L. 0000-0003-0208-7229 nstephenson@usgs.gov","orcid":"https://orcid.org/0000-0003-0208-7229","contributorId":2836,"corporation":false,"usgs":true,"family":"Stephenson","given":"Nathan","email":"nstephenson@usgs.gov","middleInitial":"L.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":770665,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70211087,"text":"70211087 - 2019 - On the portability of ML-MC as a depth discriminant for small seismic events recorded at local distances","interactions":[],"lastModifiedDate":"2020-07-15T13:35:11.192548","indexId":"70211087","displayToPublicDate":"2019-09-10T10:02:37","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1135,"text":"Bulletin of the Seismological Society of America","onlineIssn":"1943-3573","printIssn":"0037-1106","active":true,"publicationSubtype":{"id":10}},"displayTitle":"On the portability of M<sub>L</sub>-M<sub>C</sub> as a depth discriminant for small seismic events recorded at local distances","title":"On the portability of ML-MC as a depth discriminant for small seismic events recorded at local distances","docAbstract":"<p>In this paper we show that M<sub>L</sub>-M<sub>C</sub> is a viable and regionally portable depth discriminant and therefore may contribute in nuclear test ban treaty verification. A recent study found that the difference between local magnitude (M<sub>L</sub>) and coda duration magnitude (M<sub>C</sub>) discriminates shallow seismic events (mining blasts, mining-induced earthquakes, and shallow tectonic earthquakes) from deeper tectonic earthquakes in the Utah region. The shallow seismic events had anomalously high M<sub>C</sub> values, with increasingly negative M<sub>L</sub>-M<sub>C</sub> values as depth decreased. Here we evaluate the performance of M<sub>L</sub>-M<sub>C</sub> as a depth discriminant in three new regions, finding that M<sub>L</sub>-M<sub>C</sub> increases between 0–9 km depth in all cases. Initially, we investigated M<sub>L</sub>-M<sub>C</sub> as a function of depth for naturally occurring earthquakes in the region around Yellowstone National Park, as recorded by the University of Utah Seismograph Stations. For 3,358 Yellowstone earthquakes with well-constrained depths, we found M<sub>L</sub>-M<sub>C</sub> increased 0.030 ± 0.007 magnitude units (m.u.) for each 1 km increase in depth up to 10 km depth. Next, we examined M<sub>L</sub>-M<sub>C</sub> values for anthropogenic seismicity in northern Oklahoma and southern Kansas, as recorded by the National Earthquake Information Center. For 1,628 events with well-constrained depths, we computed a slope for M<sub>L</sub>-M<sub>C</sub> of 0.022 ± 0.010 m.u./km. Finally, we analyzed M<sub>L</sub>-M<sub>C</sub> for 28,722 well-located earthquakes in Italy, as recorded by the National Institute of Geophysics and Volcanology, and found an M<sub>L</sub>-M<sub>C</sub> slope of 0.018 ± 0.001 m.u./km. In each case, the quoted error bounds represent 95% confidence regions which exclude zero, implying that the depth-dependence of M<sub>L</sub>-M<sub>C</sub> is statistically significant. We performed several robustness tests in which we varied the criterion used to define a well-constrained depth and the depth range used in the linear fit. In nearly all cases, we found a positive slope for M<sub>L</sub>-M<sub>C</sub> vs. depth at a confidence level above 95%.</p>","language":"English","publisher":"Seismological Society of America","doi":"10.1785/0120190096","usgsCitation":"Holt, M.M., Koper, K.D., Yeck, W.L., D’Amico, S., Li, Z., Hale, J.M., and Burlacu, R., 2019, On the portability of ML-MC as a depth discriminant for small seismic events recorded at local distances: Bulletin of the Seismological Society of America, v. 4, no. 109, p. 1661-1673, https://doi.org/10.1785/0120190096.","productDescription":"13 p.","startPage":"1661","endPage":"1673","ipdsId":"IP-109327","costCenters":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true},{"id":309,"text":"Geology and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":376360,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Utah, Montana, Idaho, Wyoming, Kansas, Oklahoma","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -94.39453125,\n              33.706062655101206\n            ],\n            [\n              -94.63623046875,\n              36.82687474287728\n            ],\n            [\n              -94.59228515625,\n              39.04478604850143\n            ],\n            [\n              -94.89990234375,\n              39.87601941962116\n            ],\n            [\n              -95.38330078125,\n              40.027614437486655\n            ],\n            [\n              -102.041015625,\n              40.027614437486655\n            ],\n            [\n              -102.041015625,\n              36.98500309285596\n            ],\n            [\n              -103.0517578125,\n              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Technology","active":true,"usgs":false}],"preferred":false,"id":792741,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Yeck, William L. 0000-0002-2801-8873 wyeck@usgs.gov","orcid":"https://orcid.org/0000-0002-2801-8873","contributorId":147558,"corporation":false,"usgs":true,"family":"Yeck","given":"William","email":"wyeck@usgs.gov","middleInitial":"L.","affiliations":[{"id":309,"text":"Geology and Geophysics Science Center","active":true,"usgs":true},{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true}],"preferred":true,"id":792742,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"D’Amico, Sebastiano","contributorId":228999,"corporation":false,"usgs":false,"family":"D’Amico","given":"Sebastiano","affiliations":[{"id":41536,"text":"University of Malta, Msida, Malta","active":true,"usgs":false}],"preferred":false,"id":792743,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Li, Zongshan","contributorId":229000,"corporation":false,"usgs":false,"family":"Li","given":"Zongshan","email":"","affiliations":[{"id":41537,"text":"Washington University, St. Louis, MO, USA","active":true,"usgs":false}],"preferred":false,"id":792744,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Hale, J. Mark","contributorId":229001,"corporation":false,"usgs":false,"family":"Hale","given":"J.","email":"","middleInitial":"Mark","affiliations":[{"id":37493,"text":"University of Utah, Salt Lake City, UT, USA","active":true,"usgs":false}],"preferred":false,"id":792745,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Burlacu, Relu","contributorId":204446,"corporation":false,"usgs":false,"family":"Burlacu","given":"Relu","email":"","affiliations":[{"id":13252,"text":"University of Utah","active":true,"usgs":false}],"preferred":false,"id":792746,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":70205246,"text":"70205246 - 2019 - Factors affecting post-release survival of coded-wire tagged Lake Trout Salvelinus namaycush in Lake Michigan at four historical spawning locations","interactions":[],"lastModifiedDate":"2019-10-28T10:20:26","indexId":"70205246","displayToPublicDate":"2019-09-10T09:51:24","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2886,"text":"North American Journal of Fisheries Management","active":true,"publicationSubtype":{"id":10}},"title":"Factors affecting post-release survival of coded-wire tagged Lake Trout Salvelinus namaycush in Lake Michigan at four historical spawning locations","docAbstract":"Since the 1950s, fishery agencies on Lake Michigan have pursued Lake Trout Salvelinus namaycush rehabilitation through Sea Lamprey Petromyzon marinus control, harvest regulations, and by stocking millions of fish annually.  Stocking was prioritized at four historically important spawning locations beginning in 1985, and coded wire tags (CWTs) were used to help evaluate performance.  We used data from CWT fish captured in fishery-independent surveys from 1998 – 2014 to evaluate relative post-release survival of Lake Trout, estimated by catch-per-unit-effort and corrected for the number of fish stocked (CPUE), across 173 CWT tag lots of the 1994 – 2003 year classes stocked at these four locations. Boosted regression tree (BRT) models were used to assess the relative influence of four variables on Lake Trout CPUE in two age groups (age 4-5 years and 6-10 years) and paired with analyses of variance to test for statistical significance. Genetic strain (29.1%), stocking location (27.8%), mortality at release (23.1%) and predator density (19.9%) had similar influence on the relative survival of younger fish, whereas relative survival of older fish was heavily influenced by stocking location (79.8%).  Survival of both age groups was lowest for fish stocked in the Northern Refuge, where the age structure was truncated due to fishery harvest and Sea Lamprey predation. Survival of stocked fish was higher at the Southern Refuge, Clay Banks, and Julian’s Reef, where mortality from sea lamprey and harvest was lower, and where increases in wild Lake Trout have been observed in recent years.  Stocked Lake Michigan remnant genetic strains also appeared to survive better than strains from other lakes at these three locations, but strain effects could not be fully disentangled from effects of stocking location, and continued stocking of multiple genetic strains may provide resiliency toward future selection pressures. Continued progress toward rehabilitation will require reducing fishing and lamprey-induced mortality in northern Lake Michigan to build parental stocks of advanced ages as well as balancing efforts among competing management goals.","language":"English","publisher":"Wiley","doi":"10.1002/nafm.10338","usgsCitation":"Kornis, M.S., Bronte, C.R., Holey, M.E., Hanson, S.D., Treska, T.J., Jonas, J.L., Madenjian, C.P., Claramunt, R.M., Robillard, S.R., Breidert, B., Donner, K.C., Lenart, S.J., Martell, A.W., McKee, P.C., and Olson, E., 2019, Factors affecting post-release survival of coded-wire tagged Lake Trout Salvelinus namaycush in Lake Michigan at four historical spawning locations: North American Journal of Fisheries Management, v. 39, no. 5, p. 868-895, https://doi.org/10.1002/nafm.10338.","productDescription":"28 p.","startPage":"868","endPage":"895","ipdsId":"IP-104527","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":367309,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","otherGeospatial":"Lake Michigan","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -84.88037109375,\n              46.10370875598026\n            ],\n            [\n              -86.3525390625,\n              46.164614496897094\n            ],\n            [\n              -87.51708984375,\n              45.90529985724799\n            ],\n            [\n              -88.2861328125,\n              44.55916341529182\n            ],\n            [\n              -88.04443359375,\n              43.88205730390537\n            ],\n            [\n              -88.06640625,\n              42.84375132629021\n            ],\n            [\n              -88.06640625,\n              41.86956082699455\n            ],\n            [\n              -87.29736328125,\n              41.541477666790286\n            ],\n            [\n              -86.66015624999999,\n              41.5579215778042\n            ],\n            [\n              -86.0009765625,\n              42.24478535602799\n            ],\n            [\n              -85.869140625,\n              42.87596410238256\n            ],\n            [\n              -86.02294921875,\n              44.166444664458595\n            ],\n            [\n              -85.84716796875,\n              44.449467536006935\n            ],\n            [\n              -85.18798828125,\n              44.762336674810996\n            ],\n            [\n              -84.7705078125,\n              45.166547157856016\n            ],\n            [\n              -84.88037109375,\n              46.10370875598026\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"39","issue":"5","publishingServiceCenter":{"id":15,"text":"Madison PSC"},"noUsgsAuthors":false,"publicationDate":"2019-07-29","publicationStatus":"PW","contributors":{"authors":[{"text":"Kornis, Matthew S.","contributorId":201252,"corporation":false,"usgs":false,"family":"Kornis","given":"Matthew","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":770502,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bronte, Charles R.","contributorId":190727,"corporation":false,"usgs":false,"family":"Bronte","given":"Charles","email":"","middleInitial":"R.","affiliations":[{"id":6987,"text":"U.S. Fish and Wildlife Sevice","active":true,"usgs":false}],"preferred":false,"id":770503,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Holey, Mark E.","contributorId":212699,"corporation":false,"usgs":false,"family":"Holey","given":"Mark","email":"","middleInitial":"E.","affiliations":[{"id":12428,"text":"U. S. Fish and Wildlife Service","active":true,"usgs":false}],"preferred":false,"id":770504,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hanson, S. Dale","contributorId":218843,"corporation":false,"usgs":false,"family":"Hanson","given":"S.","email":"","middleInitial":"Dale","affiliations":[{"id":12428,"text":"U. S. Fish and Wildlife Service","active":true,"usgs":false}],"preferred":false,"id":770505,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Treska, Theodore J.","contributorId":218844,"corporation":false,"usgs":false,"family":"Treska","given":"Theodore","email":"","middleInitial":"J.","affiliations":[{"id":12428,"text":"U. S. Fish and Wildlife Service","active":true,"usgs":false}],"preferred":false,"id":770506,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Jonas, Jory L.","contributorId":215449,"corporation":false,"usgs":false,"family":"Jonas","given":"Jory","email":"","middleInitial":"L.","affiliations":[{"id":6983,"text":"Michigan DNR","active":true,"usgs":false}],"preferred":false,"id":770507,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Madenjian, Charles P. 0000-0002-0326-164X cmadenjian@usgs.gov","orcid":"https://orcid.org/0000-0002-0326-164X","contributorId":2200,"corporation":false,"usgs":true,"family":"Madenjian","given":"Charles","email":"cmadenjian@usgs.gov","middleInitial":"P.","affiliations":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"preferred":true,"id":770501,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Claramunt, Randall M.","contributorId":190497,"corporation":false,"usgs":false,"family":"Claramunt","given":"Randall","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":770508,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Robillard, Steven R.","contributorId":218845,"corporation":false,"usgs":false,"family":"Robillard","given":"Steven","email":"","middleInitial":"R.","affiliations":[{"id":33955,"text":"Illinois Department of Natural Resources","active":true,"usgs":false}],"preferred":false,"id":770509,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Breidert, Brian","contributorId":195539,"corporation":false,"usgs":false,"family":"Breidert","given":"Brian","email":"","affiliations":[{"id":34295,"text":"Indiana DNR","active":true,"usgs":false}],"preferred":false,"id":770510,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Donner, Kevin C.","contributorId":218846,"corporation":false,"usgs":false,"family":"Donner","given":"Kevin","email":"","middleInitial":"C.","affiliations":[{"id":39923,"text":"Little Traverse Bay Band of Odawa Indians","active":true,"usgs":false}],"preferred":false,"id":770511,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Lenart, Stephen J.","contributorId":218847,"corporation":false,"usgs":false,"family":"Lenart","given":"Stephen","email":"","middleInitial":"J.","affiliations":[{"id":12428,"text":"U. S. Fish and Wildlife Service","active":true,"usgs":false}],"preferred":false,"id":770512,"contributorType":{"id":1,"text":"Authors"},"rank":12},{"text":"Martell, Archie W.","contributorId":218848,"corporation":false,"usgs":false,"family":"Martell","given":"Archie","email":"","middleInitial":"W.","affiliations":[{"id":34298,"text":"Little River Band of Ottawa Indians","active":true,"usgs":false}],"preferred":false,"id":770513,"contributorType":{"id":1,"text":"Authors"},"rank":13},{"text":"McKee, Patrick C.","contributorId":218849,"corporation":false,"usgs":false,"family":"McKee","given":"Patrick","email":"","middleInitial":"C.","affiliations":[{"id":6913,"text":"Wisconsin Department of Natural Resources","active":true,"usgs":false}],"preferred":false,"id":770514,"contributorType":{"id":1,"text":"Authors"},"rank":14},{"text":"Olson, Erik J.","contributorId":218850,"corporation":false,"usgs":false,"family":"Olson","given":"Erik J.","affiliations":[{"id":34297,"text":"Grand Traverse Band of Ottawa and Chippewa Indians","active":true,"usgs":false}],"preferred":false,"id":770515,"contributorType":{"id":1,"text":"Authors"},"rank":15}]}}
,{"id":70210078,"text":"70210078 - 2019 - Hydrothermal fluid migration due to interaction with shallow magma: Insights from gravity changes before and after the 2015 eruption of Cotopaxi volcano, Ecuador","interactions":[],"lastModifiedDate":"2020-05-13T13:51:46.81254","indexId":"70210078","displayToPublicDate":"2019-09-10T08:45:52","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2499,"text":"Journal of Volcanology and Geothermal Research","active":true,"publicationSubtype":{"id":10}},"title":"Hydrothermal fluid migration due to interaction with shallow magma: Insights from gravity changes before and after the 2015 eruption of Cotopaxi volcano, Ecuador","docAbstract":"On August 14, 2015 Cotopaxi Volcano (Ecuador) erupted with several phreatomagmatic explosions after nearly 135 years of quiescence. Unrest began in April 2015 with an increase in the number of daily seismic events and inflation of the  flanks of the volcano. Time-lapse gravity measurements started at Cotopaxi volcano in June 2015. Although minor gravity changes were detected prior to eruptive activity, however, the largest gravity variations at Cotopaxi were measured between October 2015 and March 2016, when other geophysical parameters had reached background levels. Inverse modelling of GPS data suggests a deep intrusion prior to the eruptive activity, while inverse modelling of post-eruptive gravity changes suggests variations in the volcano hydrothermal system. Deformation, seismicity, and gravity changes are consistent with the intrusion of a deep magmatic source between April and August 2015. Part of the magma rose from depth and interacted with the hydrothermal system, causing the phreatomagmatic activity and pushing hydrothermal  fluids from a deep aquifer into a shallow perched aquifer.","language":"English","publisher":"Elsevier","doi":"10.1016/j.jvolgeores.2019.106667","collaboration":"","usgsCitation":"Calahorrano-Di Patre, A., William-Jones, G., Battaglia, M., Mothes, P., Gaunt, E., Zurek, J., Ruiz, M., and Witter, J., 2019, Hydrothermal fluid migration due to interaction with shallow magma: Insights from gravity changes before and after the 2015 eruption of Cotopaxi volcano, Ecuador: Journal of Volcanology and Geothermal Research, v. 387, 106667, 19 p., https://doi.org/10.1016/j.jvolgeores.2019.106667.","productDescription":"106667, 19 p.","ipdsId":"IP-108094","costCenters":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"links":[{"id":374747,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Ecuador","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-80.30256,-3.40486],[-79.77029,-2.65751],[-79.98656,-2.22079],[-80.36878,-2.68516],[-80.96777,-2.24694],[-80.76481,-1.96505],[-80.93366,-1.05745],[-80.58337,-0.90666],[-80.39932,-0.2837],[-80.0209,0.36034],[-80.09061,0.76843],[-79.54276,0.98294],[-78.85526,1.38092],[-77.85506,0.80993],[-77.66861,0.82589],[-77.42498,0.39569],[-76.57638,0.25694],[-76.29231,0.41605],[-75.80147,0.0848],[-75.37322,-0.15203],[-75.23372,-0.91142],[-75.545,-1.56161],[-76.63539,-2.60868],[-77.8379,-3.00302],[-78.45068,-3.8731],[-78.6399,-4.54778],[-79.20529,-4.95913],[-79.62498,-4.4542],[-80.02891,-4.34609],[-80.44224,-4.42572],[-80.46929,-4.05929],[-80.18401,-3.82116],[-80.30256,-3.40486]]]},\"properties\":{\"name\":\"Ecuador\"}}]}","volume":"387","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"editors":[{"text":"Mothes, Patricia","contributorId":178532,"corporation":false,"usgs":false,"family":"Mothes","given":"Patricia","affiliations":[],"preferred":false,"id":789013,"contributorType":{"id":2,"text":"Editors"},"rank":4},{"text":"Gaunt, Elizabeth","contributorId":224663,"corporation":false,"usgs":false,"family":"Gaunt","given":"Elizabeth","email":"","affiliations":[{"id":28071,"text":"Instituto Geofisico, Escuela Politecnica Nacional, Quito, Ecuador","active":true,"usgs":false}],"preferred":false,"id":789014,"contributorType":{"id":2,"text":"Editors"},"rank":5},{"text":"Zurek, Jeffrey","contributorId":191169,"corporation":false,"usgs":false,"family":"Zurek","given":"Jeffrey","email":"","affiliations":[],"preferred":false,"id":789015,"contributorType":{"id":2,"text":"Editors"},"rank":6},{"text":"Ruiz, Mario","contributorId":224427,"corporation":false,"usgs":false,"family":"Ruiz","given":"Mario","affiliations":[{"id":40882,"text":"Instituto Geofísico at the Escuela Politécnica Nacional, Quito, Ecuador","active":true,"usgs":false}],"preferred":false,"id":789016,"contributorType":{"id":2,"text":"Editors"},"rank":7},{"text":"Witter, Jeffery","contributorId":224664,"corporation":false,"usgs":false,"family":"Witter","given":"Jeffery","email":"","affiliations":[{"id":40906,"text":"Simon Fraser University, BC, Canada","active":true,"usgs":false}],"preferred":false,"id":789017,"contributorType":{"id":2,"text":"Editors"},"rank":8}],"authors":[{"text":"Calahorrano-Di Patre, Antonina","contributorId":224661,"corporation":false,"usgs":false,"family":"Calahorrano-Di Patre","given":"Antonina","email":"","affiliations":[{"id":40906,"text":"Simon Fraser University, BC, Canada","active":true,"usgs":false}],"preferred":false,"id":789010,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"William-Jones, Glyn","contributorId":224662,"corporation":false,"usgs":false,"family":"William-Jones","given":"Glyn","email":"","affiliations":[{"id":40906,"text":"Simon Fraser University, BC, Canada","active":true,"usgs":false}],"preferred":false,"id":789011,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Battaglia, Maurizio 0000-0003-4726-5287 mbattaglia@usgs.gov","orcid":"https://orcid.org/0000-0003-4726-5287","contributorId":204742,"corporation":false,"usgs":true,"family":"Battaglia","given":"Maurizio","email":"mbattaglia@usgs.gov","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true},{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"preferred":true,"id":789012,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Mothes, Patricia","contributorId":178532,"corporation":false,"usgs":false,"family":"Mothes","given":"Patricia","affiliations":[],"preferred":false,"id":789034,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Gaunt, Elizabeth","contributorId":224663,"corporation":false,"usgs":false,"family":"Gaunt","given":"Elizabeth","email":"","affiliations":[{"id":28071,"text":"Instituto Geofisico, Escuela Politecnica Nacional, Quito, Ecuador","active":true,"usgs":false}],"preferred":false,"id":789035,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Zurek, Jeffrey","contributorId":191169,"corporation":false,"usgs":false,"family":"Zurek","given":"Jeffrey","email":"","affiliations":[],"preferred":false,"id":789036,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Ruiz, Mario","contributorId":224427,"corporation":false,"usgs":false,"family":"Ruiz","given":"Mario","affiliations":[{"id":40882,"text":"Instituto Geofísico at the Escuela Politécnica Nacional, Quito, Ecuador","active":true,"usgs":false}],"preferred":false,"id":789037,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Witter, Jeffery","contributorId":224664,"corporation":false,"usgs":false,"family":"Witter","given":"Jeffery","email":"","affiliations":[{"id":40906,"text":"Simon Fraser University, BC, Canada","active":true,"usgs":false}],"preferred":false,"id":789038,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}}
,{"id":70206062,"text":"70206062 - 2019 - Emerging contaminants in groundwater, karst, and the Edwards Aquifer","interactions":[],"lastModifiedDate":"2019-10-21T07:04:03","indexId":"70206062","displayToPublicDate":"2019-09-10T07:01:25","publicationYear":"2019","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Emerging contaminants in groundwater, karst, and the Edwards Aquifer","docAbstract":"Karst aquifers have hydrogeologic characteristics that render them uniquely vulnerable to contamination from emerging contaminants (ECs). ECs comprise numerous chemical groups, including pharmaceuticals, personal-care products, flame retardants, perfluorinated and polyfluorinated compounds, nanoparticles and microplastics. Many ECs have sources, transport pathways, and chemical characteristics that facilitate their infiltration into groundwater, either indirectly from surface water or directly from sources such as landfill leachate and septic systems. What little is known about the occurrence, fate, and transport of ECs in the Edwards aquifer indicates that the aquifer might be increasingly vulnerable to this type of contamination. The natural physical characteristics of this karst aquifer and anthropogenic sources of ECs associated with increased urbanization in central Texas contribute to this vulnerability. In this chapter, we review groups of ECs and their sources, occurrence of ECs in groundwater and karst, and what is known about occurrence of ECs in the Edwards aquifer. We conclude by discussing specific factors, such as rapid flow and contaminant sources, that contribute to the vulnerability of the Edwards aquifer to contamination by ECs.","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"The Edwards Aquifer: The past, present, and future of a vital water resource","largerWorkSubtype":{"id":15,"text":"Monograph"},"language":"English","publisher":"Geological Society of America","doi":"10.1130/2019.1215(20)","usgsCitation":"Mahler, B., and Musgrove, M., 2019, Emerging contaminants in groundwater, karst, and the Edwards Aquifer, chap. <i>of</i> The Edwards Aquifer: The past, present, and future of a vital water resource, 14 p., https://doi.org/10.1130/2019.1215(20).","productDescription":"14 p.","ipdsId":"IP-098700","costCenters":[{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true}],"links":[{"id":459877,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1130/2019.1215(20)","text":"Publisher Index Page"},{"id":368436,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Texas","otherGeospatial":"Edwards Aquifer","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -100.74462890625,\n              29.38217507514529\n            ],\n            [\n              -99.25048828124999,\n              28.130127737874005\n            ],\n            [\n              -96.65771484375,\n              30.315987718557867\n            ],\n            [\n              -95.6689453125,\n              32.26855544621476\n            ],\n            [\n              -96.13037109375,\n              33.247875947924385\n            ],\n            [\n              -97.0751953125,\n              33.22949814144951\n            ],\n            [\n              -98.28369140625,\n              32.0639555946604\n            ],\n            [\n              -99.25048828124999,\n              30.543338954230222\n            ],\n            [\n              -100.74462890625,\n              29.38217507514529\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","publishingServiceCenter":{"id":5,"text":"Lafayette PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Mahler, Barbara 0000-0002-9150-9552 bjmahler@usgs.gov","orcid":"https://orcid.org/0000-0002-9150-9552","contributorId":1249,"corporation":false,"usgs":true,"family":"Mahler","given":"Barbara","email":"bjmahler@usgs.gov","affiliations":[{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true},{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true}],"preferred":true,"id":773449,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Musgrove, Marylynn","contributorId":219874,"corporation":false,"usgs":true,"family":"Musgrove","given":"Marylynn","affiliations":[{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true}],"preferred":true,"id":773450,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70203786,"text":"sir20195058 - 2019 - Controls on spatial and temporal variations of brine discharge to the Dolores River in the Paradox Valley, Colorado, 2016–18","interactions":[],"lastModifiedDate":"2019-09-10T08:04:36","indexId":"sir20195058","displayToPublicDate":"2019-09-09T15:55:00","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":"2019-5058","displayTitle":"Controls on Spatial and Temporal Variations of Brine Discharge to the Dolores River in the Paradox Valley, Colorado, 2016–18","title":"Controls on spatial and temporal variations of brine discharge to the Dolores River in the Paradox Valley, Colorado, 2016–18","docAbstract":"<p>The Paradox Valley in southwestern Colorado is a collapsed anticline formed by movement of the salt-rich Paradox Formation at the core of the anticline. The salinity of the Dolores River, a tributary of the Colorado River, increases substantially as it crosses the valley because of discharge of brine-rich groundwater derived from the underlying salts. Although the brine is naturally occurring, it increases the salinity of the Colorado River, which is a major concern to downstream agricultural, municipal, and industrial water users. The U.S. Geological Survey in cooperation with the Bureau of Reclamation conducted a study to improve the characterization of processes controlling spatial and temporal variations in brine discharge to the Dolores River. For the study, three geophysical surveys were conducted in March, May, and September 2017, and water levels were monitored in selected ponds and groundwater wells from November 2016 to May 2018. The study also utilized streamflow and specific conductance data from two U.S. Geological Survey streamflow-gaging stations on the Dolores River to estimate salt load to the river.</p><p>River-based continuous resistivity profiling and frequency domain electromagnetic induction surveys made during low-flow conditions indicated a zone of brine-rich groundwater close to the riverbed along an approximately 4-kilometer reach of the river. Under high-flow conditions, the brine was depressed as much as 2 meters below the riverbed, and brine discharge to the river was reduced to a minimum. Direct current electrical resistivity surveys show that the freshwater lens overlying the brine is much thicker (up to 10 meters) on the west bank than on the east bank (less than 5 meters). A large low-conductivity anomaly at river distance 6,800 meters was observed in all surveys and may represent a freshwater discharge zone or a losing reach of the river.</p><p>Filling and draining of the wildlife ponds on the west side of the river had a negligible effect on salt loads in the river during the study period. Groundwater monitoring showed there was active exchange of water between the river and the adjacent alluvial aquifer. When river stage was low, groundwater flowed towards the river, and brine discharge to the river increased. When the river stage was high, the gradient was reversed, and fresh surface water recharged the alluvial aquifer&nbsp;minimizing brine discharge. Most of the salt load to the river occurred during the winter and appeared to be enhanced by diurnal stage fluctuations.</p><p>A conceptual model of brine discharge to the river is presented at three scales. Groundwater at the regional scale drives dissolution of salt in the Paradox Formation and flow of brine into the base of the alluvial aquifer. Surface water–groundwater interactions&nbsp;at the scale of the alluvial aquifer control brine discharge to the river seasonally and interannually. At the finest scale, diurnal fluctuations in river stage drive exchange of freshwater with saltier&nbsp;pore water in the hyporheic zone, which appears to increase brine&nbsp;discharge to the river during winter.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/sir20195058","collaboration":"Prepared in cooperation with the Bureau of Reclamation","usgsCitation":"Mast, M.A., and Terry, N., 2019, Controls on spatial and temporal variations of brine discharge to the Dolores River in the Paradox Valley, Colorado, 2016–18: U.S. Geological Survey Scientific Investigations Report 2019–5058, 25 p., https://doi.org/10.3133/sir20195058.\n","productDescription":"vi, 25 p.","onlineOnly":"Y","ipdsId":"IP-103865","costCenters":[{"id":191,"text":"Colorado Water Science Center","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true}],"links":[{"id":437347,"rank":3,"type":{"id":30,"text":"Data Release"},"url":"https://doi.org/10.5066/F77080NB","text":"USGS data release","linkHelpText":"Raw Data from Continuous Resistivity Profiles and Electromagnetic Surveys Collected in and adjacent to the Dolores River in the Paradox Valley, Colorado (2017)"},{"id":367271,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/sir/2019/5058/sir20195058.pdf","text":"Report","size":"6.62 MB","linkFileType":{"id":1,"text":"pdf"},"description":"SIR 2019-5058"},{"id":367270,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/sir/2019/5058/coverthb.jpg"}],"country":"United States","state":"Colorado","county":"Montrose County","otherGeospatial":"Paradox Valley","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-108.3772,38.6678],[-108.1472,38.6675],[-107.965,38.6664],[-107.9279,38.6661],[-107.9084,38.6664],[-107.8589,38.6663],[-107.8206,38.6664],[-107.7782,38.6661],[-107.7658,38.6663],[-107.741,38.6662],[-107.5011,38.6657],[-107.4992,38.6304],[-107.4989,38.6172],[-107.4992,38.5737],[-107.499,38.5356],[-107.4989,38.4717],[-107.4991,38.4531],[-107.4991,38.4504],[-107.4989,38.4445],[-107.4995,38.4404],[-107.4991,38.4246],[-107.4994,38.4096],[-107.4993,38.4033],[-107.4997,38.3656],[-107.4995,38.3248],[-107.4995,38.3008],[-107.5213,38.301],[-107.6333,38.3005],[-107.6358,38.3095],[-107.633,38.3172],[-107.6314,38.3223],[-107.6292,38.3286],[-107.6339,38.3286],[-107.6867,38.3288],[-107.7049,38.329],[-107.7236,38.3287],[-107.7964,38.329],[-107.8146,38.3292],[-107.8522,38.3291],[-107.8715,38.3293],[-107.9079,38.3292],[-107.9449,38.3295],[-107.9631,38.3296],[-108.0007,38.3304],[-108.0206,38.3305],[-108.1127,38.3312],[-108.1274,38.331],[-108.1276,38.3183],[-108.1165,38.3185],[-108.1163,38.3121],[-108.0987,38.312],[-108.0985,38.283],[-108.0815,38.2828],[-108.0807,38.2547],[-108.0085,38.2537],[-108.0084,38.2482],[-107.9814,38.2477],[-107.981,38.2328],[-107.9628,38.2326],[-107.9627,38.2263],[-107.9468,38.2265],[-107.9466,38.2184],[-107.9367,38.2185],[-107.9367,38.1732],[-107.946,38.1731],[-107.946,38.1517],[-107.9654,38.1519],[-108.0549,38.1522],[-108.2235,38.152],[-108.2411,38.1522],[-108.2587,38.1523],[-108.3336,38.1523],[-108.3506,38.1519],[-108.4641,38.1524],[-108.4841,38.1525],[-108.5397,38.1527],[-108.6304,38.153],[-108.6492,38.1531],[-109.041,38.1531],[-109.0409,38.1603],[-109.0607,38.2768],[-109.0608,38.3304],[-109.0608,38.3521],[-109.0607,38.378],[-109.0607,38.4052],[-109.0606,38.4197],[-109.0604,38.4555],[-109.0604,38.4637],[-109.0602,38.4981],[-109.0602,38.4991],[-108.6635,38.4992],[-108.3791,38.4999],[-108.3771,38.6116],[-108.3772,38.6678]]]},\"properties\":{\"name\":\"Montrose\",\"state\":\"CO\"}}]}","contact":"<p>Director, <a href=\"http://www.usgs.gov/centers/co-water/\" data-mce-href=\"http://www.usgs.gov/centers/co-water/\">Colorado Water Science Center</a><br>U.S. Geological Survey<br>Box 25046, MS-415<br>Denver, CO 80225</p>","tableOfContents":"<ul><li>Abstract</li><li>Introduction</li><li>Methods</li><li>Geophysical Surveys and Hydrologic Measurements</li><li>Controls on Brine Discharge to the Dolores River</li><li>Conceptual Model of Brine Discharge to the Dolores River</li><li>Summary</li><li>References Cited</li></ul>","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"publishedDate":"2019-09-09","noUsgsAuthors":false,"publicationDate":"2019-09-09","publicationStatus":"PW","contributors":{"authors":[{"text":"Mast, M. Alisa 0000-0001-6253-8162 mamast@usgs.gov","orcid":"https://orcid.org/0000-0001-6253-8162","contributorId":827,"corporation":false,"usgs":true,"family":"Mast","given":"M.","email":"mamast@usgs.gov","middleInitial":"Alisa","affiliations":[{"id":191,"text":"Colorado Water Science Center","active":true,"usgs":true}],"preferred":true,"id":764129,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Terry, Neil 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","affiliations":[{"id":486,"text":"OGW Branch of Geophysics","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}],"preferred":true,"id":764130,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70205298,"text":"70205298 - 2019 - Influenza A virus detected in native bivalves in waterfowl habitat of the Delmarva Peninsula, USA","interactions":[],"lastModifiedDate":"2019-09-13T14:28:49","indexId":"70205298","displayToPublicDate":"2019-09-09T14:22:34","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":5020,"text":"Microorganisms","active":true,"publicationSubtype":{"id":10}},"title":"Influenza A virus detected in native bivalves in waterfowl habitat of the Delmarva Peninsula, USA","docAbstract":"<p><span>We evaluated the prevalence of influenza A virus (IAV) in different species of bivalves inhabiting natural water bodies in waterfowl habitat along the Delmarva Peninsula and Chesapeake Bay in eastern Maryland. Bivalve tissue from clam and mussel specimens (</span><i><span class=\"html-italic\">Macoma balthica</span><span>,&nbsp;</span><span class=\"html-italic\">Macoma phenax</span><span>,&nbsp;</span><span class=\"html-italic\">Mulinia</span><span>&nbsp;sp.,&nbsp;</span><span class=\"html-italic\">Rangia</span><span>&nbsp;</span><span class=\"html-italic\">cuneata</span><span>,&nbsp;</span><span class=\"html-italic\">Mya</span><span>&nbsp;</span><span class=\"html-italic\">arenaria</span><span>,&nbsp;</span><span class=\"html-italic\">Guekensia demissa</span></i><span>, and an undetermined mussel species) from five collection sites was analyzed for the presence of type A influenza virus by qPCR targeting the matrix gene. Of the 300 tissue samples analyzed, 13 samples (4.3%) tested positive for presence of influenza virus A matrix gene. To our knowledge, this is the first report of detection of IAV in the tissue of any bivalve mollusk from a natural water body.</span></p>","language":"English","publisher":"MDPI","doi":"10.3390/microorganisms7090334","usgsCitation":"Densmore, C., Iwanowicz, D., McLaughlin, S.M., Ottinger, C., Spires, J.E., and Iwanowicz, L., 2019, Influenza A virus detected in native bivalves in waterfowl habitat of the Delmarva Peninsula, USA: Microorganisms, v. 7, 334, 7p., https://doi.org/10.3390/microorganisms7090334.","productDescription":"334, 7p.","ipdsId":"IP-111178","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":459879,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.3390/microorganisms7090334","text":"Publisher Index Page"},{"id":367415,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Delaware, Maryland, Virginia","otherGeospatial":"Chesapeake Bay, Delmarva Penninsula","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -76.9921875,\n              37.709899354855125\n            ],\n            [\n              -75.487060546875,\n              37.709899354855125\n            ],\n            [\n              -75.487060546875,\n              39.58875727696545\n            ],\n            [\n              -76.9921875,\n              39.58875727696545\n            ],\n            [\n              -76.9921875,\n              37.709899354855125\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"7","publishingServiceCenter":{"id":10,"text":"Baltimore PSC"},"noUsgsAuthors":false,"publicationDate":"2019-09-09","publicationStatus":"PW","contributors":{"authors":[{"text":"Densmore, Christine L. 0000-0001-6440-0781","orcid":"https://orcid.org/0000-0001-6440-0781","contributorId":204739,"corporation":false,"usgs":true,"family":"Densmore","given":"Christine L.","affiliations":[{"id":50464,"text":"Eastern Ecological Science Center","active":true,"usgs":true}],"preferred":true,"id":770785,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Iwanowicz, Deborah D. 0000-0002-9613-8594","orcid":"https://orcid.org/0000-0002-9613-8594","contributorId":213902,"corporation":false,"usgs":true,"family":"Iwanowicz","given":"Deborah D.","affiliations":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"preferred":false,"id":770786,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"McLaughlin, Shawn M.","contributorId":218966,"corporation":false,"usgs":false,"family":"McLaughlin","given":"Shawn","email":"","middleInitial":"M.","affiliations":[{"id":38436,"text":"National Oceanic and Atmospheric Administration","active":true,"usgs":false}],"preferred":false,"id":770787,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Ottinger, Christopher 0000-0003-2551-1985","orcid":"https://orcid.org/0000-0003-2551-1985","contributorId":205874,"corporation":false,"usgs":true,"family":"Ottinger","given":"Christopher","affiliations":[{"id":50464,"text":"Eastern Ecological Science Center","active":true,"usgs":true}],"preferred":true,"id":770788,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Spires, Jason E.","contributorId":218967,"corporation":false,"usgs":false,"family":"Spires","given":"Jason","email":"","middleInitial":"E.","affiliations":[{"id":38436,"text":"National Oceanic and Atmospheric Administration","active":true,"usgs":false}],"preferred":false,"id":770789,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Iwanowicz, Luke R. 0000-0002-1197-6178","orcid":"https://orcid.org/0000-0002-1197-6178","contributorId":205661,"corporation":false,"usgs":true,"family":"Iwanowicz","given":"Luke R.","affiliations":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"preferred":false,"id":770790,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70215387,"text":"70215387 - 2019 - Monitoring drought impact on annual forage production in semi-arid grasslands: A case study of Nebraska sandhills","interactions":[],"lastModifiedDate":"2020-10-18T14:02:49.47461","indexId":"70215387","displayToPublicDate":"2019-09-09T08:58:19","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3250,"text":"Remote Sensing","active":true,"publicationSubtype":{"id":10}},"title":"Monitoring drought impact on annual forage production in semi-arid grasslands: A case study of Nebraska sandhills","docAbstract":"<div class=\"art-abstract in-tab hypothesis_container\">Land management practices and disturbances (e.g. overgrazing, fire) have substantial effects on grassland forage production. When using satellite remote sensing to monitor climate impacts, such as drought stress on annual forage production, minimizing land management practices and disturbance effects sends a clear climate signal to the productivity data. This study investigates the effect of this climate signal by: (1) providing spatial estimates of expected biomass under specific climate conditions, (2) determining which drought indices explain the majority of interannual variability in this biomass, and (3) developing a predictive model that estimates the annual biomass early in the growing season. To address objective 1, this study uses an established methodology to determine Expected Ecosystem Performance (EEP) in the Nebraska Sandhills, US, representing annual forage levels after accounting for non-climatic influences. Moderate Resolution Imaging Spectroradiometer (MODIS)-based Normalized Difference Vegetation Index (NDVI) data were used to approximate actual ecosystem performance. Seventeen years (2000–2016) of annual EEP was calculated using piecewise regression tree models of site potential and climate data. Expected biomass (EB), EEP converted to biomass in kg*ha<sup>−1</sup>*yr<sup>−1</sup>, was then used to examine the predictive capacity of several drought indices and the onset date of the growing season. Subsets of these indices were used to monitor and predict annual expected grassland biomass. Independent field-based biomass production data available from two Sandhills locations were used for validation of the EEP model. The EB was related to field-based biomass production (R<sup>2</sup><span>&nbsp;</span>= 0.66 and 0.57) and regional rangeland productivity statistics of the Soil Survey Geographic Database (SSURGO) dataset. The Evaporative Stress Index (ESI), the 3- and 6-month Standardized Precipitation Index (SPI), and the U.S. Drought Monitor (USDM), which represented moisture conditions during May, June and July, explained the majority of the interannual biomass variability in this grassland system (three-month ESI explained roughly 72% of the interannual biomass variability). A new model was developed to use drought indices from early in the growing season to predict the total EB for the whole growing season. This unique approach considers only climate-related drought signal on productivity. The capability to estimate annual EB by the end of May will potentially enable land managers to make informed decisions about stocking rates, hay purchase needs, and other management issues early in the season, minimizing their potential drought losses.<span>&nbsp;</span><a onclick=\"if (!window.__cfRLUnblockHandlers) return false; ga('send', 'pageview', $(this).attr('href'));\" href=\"https://www.mdpi.com/2072-4292/11/18/2106/htm\" data-mce-href=\"https://www.mdpi.com/2072-4292/11/18/2106/htm\">View Full-Text</a></div>","language":"English","publisher":"MDPI","doi":"10.3390/rs11182106","usgsCitation":"Podebradska, M., Wylie, B., Hayes, M.J., Wardlow, B.D., Bathke, D.J., Bliss, N.B., and Dahal, D., 2019, Monitoring drought impact on annual forage production in semi-arid grasslands: A case study of Nebraska sandhills: Remote Sensing, v. 11, no. 18, 25 p., https://doi.org/10.3390/rs11182106.","productDescription":"25 p.","ipdsId":"IP-110482","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":459881,"rank":1,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.3390/rs11182106","text":"Publisher Index Page"},{"id":437348,"rank":0,"type":{"id":30,"text":"Data Release"},"url":"https://doi.org/10.5066/P9BOIO3D","text":"USGS data release","linkHelpText":"Time Series of expected Nebraska Sandhills livestock forage (2000 - 2016)"},{"id":379492,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Nebraska","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -103.216552734375,\n              40.60561205826018\n            ],\n            [\n              -97.525634765625,\n              40.60561205826018\n            ],\n            [\n              -97.525634765625,\n              42.98053954751642\n            ],\n            [\n              -103.216552734375,\n              42.98053954751642\n            ],\n            [\n              -103.216552734375,\n              40.60561205826018\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"11","issue":"18","noUsgsAuthors":false,"publicationDate":"2019-09-09","publicationStatus":"PW","contributors":{"authors":[{"text":"Podebradska, Marketa 0000-0002-3121-4904","orcid":"https://orcid.org/0000-0002-3121-4904","contributorId":218698,"corporation":false,"usgs":false,"family":"Podebradska","given":"Marketa","email":"","affiliations":[{"id":33286,"text":"School of Natural Resources, University of Nebraska-Lincoln","active":true,"usgs":false}],"preferred":false,"id":801946,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wylie, Bruce 0000-0002-7374-1083","orcid":"https://orcid.org/0000-0002-7374-1083","contributorId":201929,"corporation":false,"usgs":true,"family":"Wylie","given":"Bruce","affiliations":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"preferred":true,"id":801947,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hayes, Michael J. 0000-0001-5006-166X","orcid":"https://orcid.org/0000-0001-5006-166X","contributorId":243284,"corporation":false,"usgs":false,"family":"Hayes","given":"Michael","email":"","middleInitial":"J.","affiliations":[{"id":48673,"text":"School of Natural Resources, University of Nebraska-Lincoln, 811 Hardin Hall, 3310 Holdrege Street, Lincoln, Nebraska 68583-0988","active":true,"usgs":false}],"preferred":false,"id":801948,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Wardlow, Brian D. 0000-0002-4767-581X","orcid":"https://orcid.org/0000-0002-4767-581X","contributorId":191403,"corporation":false,"usgs":false,"family":"Wardlow","given":"Brian","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":801949,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Bathke, Deborah J.","contributorId":197224,"corporation":false,"usgs":false,"family":"Bathke","given":"Deborah","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":801950,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Bliss, Norman B. 0000-0003-2409-5211 bliss@usgs.gov","orcid":"https://orcid.org/0000-0003-2409-5211","contributorId":1921,"corporation":false,"usgs":true,"family":"Bliss","given":"Norman","email":"bliss@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":801951,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Dahal, Devendra 0000-0001-9594-1249 ddahal@usgs.gov","orcid":"https://orcid.org/0000-0001-9594-1249","contributorId":5622,"corporation":false,"usgs":true,"family":"Dahal","given":"Devendra","email":"ddahal@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":801952,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":70207005,"text":"70207005 - 2019 - Influence of dissolved organic carbon on the acute toxicity of copper and zinc to White Sturgeon (Acipenser transmontanus) and a Cladoceran (Ceriodaphnia dubia)","interactions":[],"lastModifiedDate":"2019-12-03T08:14:52","indexId":"70207005","displayToPublicDate":"2019-09-09T08:13:54","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1571,"text":"Environmental Toxicology and Chemistry","active":true,"publicationSubtype":{"id":10}},"title":"Influence of dissolved organic carbon on the acute toxicity of copper and zinc to White Sturgeon (Acipenser transmontanus) and a Cladoceran (Ceriodaphnia dubia)","docAbstract":"We conducted acute lethality tests with white sturgeon (Acipenser transmontanus) and Ceriodaphnia dubia exposed to copper and zinc at dissolved organic carbon concentrations ranging from 0.5 to 5.5 mg/L. Dissolved organic carbon had minimal effects on zinc toxicity but did have a protective effect on acute copper toxicity, which was equal to that predicted by the copper biotic ligand model (BLM). The BLM‐adjusted copper median effect concentrations for A. transmontanus ranged from 2.4 to 8.2 mg/L.","language":"English","publisher":"Wiley","doi":"10.1002/etc.4592","usgsCitation":"Ivey, C.D., Besser, J.M., Steevens, J.A., Walther, M., and Melton, V., 2019, Influence of dissolved organic carbon on the acute toxicity of copper and zinc to White Sturgeon (Acipenser transmontanus) and a Cladoceran (Ceriodaphnia dubia): Environmental Toxicology and Chemistry, v. 38, no. 12, p. 2682-2687, https://doi.org/10.1002/etc.4592.","productDescription":"6 p.","startPage":"2682","endPage":"2687","ipdsId":"IP-107987","costCenters":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"links":[{"id":437349,"rank":0,"type":{"id":30,"text":"Data Release"},"url":"https://doi.org/10.5066/P92U3R7G","text":"USGS data release","linkHelpText":"Influence of dissolved organic carbon on the acute toxicity of copper and zinc to white sturgeon (Acipenser transmontanus) and the cladoceran (Ceriodaphnia dubia)"},{"id":369850,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"38","issue":"12","publishingServiceCenter":{"id":4,"text":"Rolla PSC"},"noUsgsAuthors":false,"publicationDate":"2019-09-09","publicationStatus":"PW","contributors":{"authors":[{"text":"Ivey, Chris D. 0000-0002-0485-7242 civey@usgs.gov","orcid":"https://orcid.org/0000-0002-0485-7242","contributorId":3308,"corporation":false,"usgs":true,"family":"Ivey","given":"Chris","email":"civey@usgs.gov","middleInitial":"D.","affiliations":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"preferred":true,"id":776506,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Besser, John M. 0000-0002-9464-2244 jbesser@usgs.gov","orcid":"https://orcid.org/0000-0002-9464-2244","contributorId":2073,"corporation":false,"usgs":true,"family":"Besser","given":"John","email":"jbesser@usgs.gov","middleInitial":"M.","affiliations":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"preferred":true,"id":776507,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Steevens, Jeffery A. 0000-0003-3946-1229","orcid":"https://orcid.org/0000-0003-3946-1229","contributorId":207511,"corporation":false,"usgs":true,"family":"Steevens","given":"Jeffery","middleInitial":"A.","affiliations":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"preferred":true,"id":776508,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Walther, Michael 0000-0002-6506-561X mwalther@usgs.gov","orcid":"https://orcid.org/0000-0002-6506-561X","contributorId":220992,"corporation":false,"usgs":true,"family":"Walther","given":"Michael","email":"mwalther@usgs.gov","affiliations":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"preferred":true,"id":776509,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Melton, Vanessa","contributorId":220993,"corporation":false,"usgs":true,"family":"Melton","given":"Vanessa","email":"","affiliations":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"preferred":true,"id":776510,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70216116,"text":"70216116 - 2019 - Isolation by a hydroelectric dam induces minimal impacts on genetic diversity and population structure in six fish species","interactions":[],"lastModifiedDate":"2020-11-06T14:08:27.769553","indexId":"70216116","displayToPublicDate":"2019-09-09T08:01:32","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1324,"text":"Conservation Genetics","active":true,"publicationSubtype":{"id":10}},"title":"Isolation by a hydroelectric dam induces minimal impacts on genetic diversity and population structure in six fish species","docAbstract":"<div id=\"Abs1-section\" class=\"c-article-section\"><div id=\"Abs1-content\" class=\"c-article-section__content\"><p>Reduced connectivity created by artificial barriers can influence the genetic integrity of isolated subpopulations by reducing local population sizes and altering patterns of gene flow. We investigated the genetic impacts of one such barrier, the Prairie du Sac dam, Wisconsin, USA, using microsatellite data from six fish species with varying life history traits sampled above and below the dam. Contrary to many past studies in other systems, we did not detect any significant differences in genetic diversity between populations found above and below the Prairie du Sac dam. Our results also revealed low genetic differentiation (<i>F</i><sub><i>ST</i></sub> = 0–0.008) between populations above and below the dam for all species. In fact, we found that more genetic variation was partitioned among sampling years than between above and below dam populations for all but one of the species. Results from coalescent simulations designed to model our study system indicated that the genetic impacts of the dam will likely be detectable approximately 40–60 generations after the dam was constructed, and that it is possible to largely mitigate these impacts with a fish passage strategy that facilitates a migration rate of ≥ 1% between above and below dam populations. In summary, our findings suggest the genetic impacts of dams can be relatively minimal on short time scales, and that fish passage strategies can significantly reduce genetic impacts if designed appropriately.</p></div></div>","language":"English","publisher":"Springer","doi":"10.1007/s10592-019-01220-1","usgsCitation":"Ruzich, J., Turnquist, K., Nye, N., Rowe, D., and Larson, W., 2019, Isolation by a hydroelectric dam induces minimal impacts on genetic diversity and population structure in six fish species: Conservation Genetics, v. 20, p. 1421-1436, https://doi.org/10.1007/s10592-019-01220-1.","productDescription":"16 p.","startPage":"1421","endPage":"1436","ipdsId":"IP-100522","costCenters":[{"id":199,"text":"Coop Res Unit Leetown","active":true,"usgs":true}],"links":[{"id":380254,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Wisconsin","otherGeospatial":"Wisconsin River","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -89.51522827148438,\n              43.55352464927332\n            ],\n            [\n              -89.51934814453125,\n              43.51469675271006\n            ],\n            [\n              -89.50698852539062,\n              43.475843857430895\n            ],\n            [\n              -89.60311889648438,\n              43.41701888881103\n            ],\n            [\n              -89.71160888671875,\n              43.389081939117496\n            ],\n            [\n              -89.77340698242188,\n              43.33117156319044\n            ],\n            [\n              -89.77752685546875,\n              43.279204926082784\n            ],\n            [\n              -89.7418212890625,\n              43.2512044908875\n           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Point","active":true,"usgs":false}],"preferred":false,"id":804181,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Nye, Nathan","contributorId":244570,"corporation":false,"usgs":false,"family":"Nye","given":"Nathan","email":"","affiliations":[{"id":16117,"text":"Wisconsin DNR","active":true,"usgs":false}],"preferred":false,"id":804182,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Rowe, David","contributorId":244571,"corporation":false,"usgs":false,"family":"Rowe","given":"David","email":"","affiliations":[{"id":16117,"text":"Wisconsin DNR","active":true,"usgs":false}],"preferred":false,"id":804183,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Larson, Wesley 0000-0003-4473-3401 wlarson@usgs.gov","orcid":"https://orcid.org/0000-0003-4473-3401","contributorId":199509,"corporation":false,"usgs":true,"family":"Larson","given":"Wesley","email":"wlarson@usgs.gov","affiliations":[{"id":199,"text":"Coop Res Unit Leetown","active":true,"usgs":true}],"preferred":true,"id":804179,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70210534,"text":"70210534 - 2019 - Vulnerability of subsistence systems due to social and environmental change: A case study in the Yukon-Kuskokwim Delta, Alaska","interactions":[],"lastModifiedDate":"2020-06-09T12:36:30.528962","indexId":"70210534","displayToPublicDate":"2019-09-09T07:32:23","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":894,"text":"Arctic","active":true,"publicationSubtype":{"id":10}},"title":"Vulnerability of subsistence systems due to social and environmental change: A case study in the Yukon-Kuskokwim Delta, Alaska","docAbstract":"Arctic Indigenous communities have been classified as highly vulnerable to climate change impacts.  The remoteness of Arctic communities, their dependence upon local species and habitats, and the historical marginalization of Indigenous peoples, enhances this characterization of vulnerability.  However, vulnerability is a result of diverse historical, social, economic, political, cultural, institutional, natural resource, and environmental conditions and processes and is not easily reduced to a single metric.  Furthermore, despite the widespread characterization of vulnerability, Arctic Indigenous communities are extremely resilient as evidenced by subsistence institutions that have been developed over thousands of years.  We explored the vulnerability of subsistence systems in the Cup’ik village of Chevak and Yup’ik village of Kotlik through the lens of the strong seasonal dimensions of resource availability.  In the context of subsistence harvesting in Alaskan Native Villages, vulnerability may be determined by analyzing the exposure of subsistence resources to climate change impacts, the sensitivity of a community to those impacts, and the capacity of subsistence institutions to absorb these impacts.  Subsistence resources, their seasonality, and perceived impacts to these resources were investigated via semi-structured interviews and participatory mapping-calendar workshops.  Results suggest that while these communities are experiencing disproportionate impacts of climate change, Indigenous ingenuity and adaptability provide an avenue for culturally appropriate adaptation strategies. However, despite this capacity for resiliency, rapid socio-cultural changes have the potential to be a barrier to community adaptation and the recent, ongoing shifts in seasonal weather patterns, may make seasonally specific subsistence adaptations to landscape particularly vulnerable.","language":"English","publisher":"Arctic Institute of North America","doi":"10.14430/arctic68867","usgsCitation":"Herman-Mercer, N.M., Laituri, M., Massey, M., Matkin, E., Toohey, R.C., Elder, K., Schuster, P.F., and Mutter, E.A., 2019, Vulnerability of subsistence systems due to social and environmental change: A case study in the Yukon-Kuskokwim Delta, Alaska: Arctic, v. 72, no. 3, p. 258-272, https://doi.org/10.14430/arctic68867.","productDescription":"15 p.","startPage":"258","endPage":"272","ipdsId":"IP-105098","costCenters":[{"id":37316,"text":"WMA - Integrated Information Dissemination Division","active":true,"usgs":true}],"links":[{"id":459886,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.14430/arctic68867","text":"Publisher Index Page"},{"id":375455,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Yukon-Kuskokwim Delta","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -167.783203125,\n              58.768200159239576\n            ],\n            [\n              -154.16015625,\n              58.768200159239576\n            ],\n            [\n              -154.16015625,\n              63.430860212678105\n            ],\n            [\n              -167.783203125,\n              63.430860212678105\n            ],\n            [\n              -167.783203125,\n              58.768200159239576\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"72","issue":"3","noUsgsAuthors":false,"publicationDate":"2019-09-09","publicationStatus":"PW","contributors":{"authors":[{"text":"Herman-Mercer, Nicole M. 0000-0001-5933-4978 nhmercer@usgs.gov","orcid":"https://orcid.org/0000-0001-5933-4978","contributorId":3927,"corporation":false,"usgs":true,"family":"Herman-Mercer","given":"Nicole","email":"nhmercer@usgs.gov","middleInitial":"M.","affiliations":[{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true},{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"preferred":true,"id":790551,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Laituri, Melinda","contributorId":138731,"corporation":false,"usgs":false,"family":"Laituri","given":"Melinda","affiliations":[{"id":6737,"text":"Colorado State University, Department of Ecosystem Science and Sustainability, and Natural Resource Ecology Laboratory","active":true,"usgs":false}],"preferred":false,"id":790552,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Massey, Maggie","contributorId":174397,"corporation":false,"usgs":false,"family":"Massey","given":"Maggie","email":"","affiliations":[{"id":27448,"text":"Alaska Wilderness League","active":true,"usgs":false}],"preferred":false,"id":790553,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Matkin, Elli","contributorId":174396,"corporation":false,"usgs":false,"family":"Matkin","given":"Elli","email":"","affiliations":[{"id":27447,"text":"Yukon River Inter-Tribal Watershed Council","active":true,"usgs":false}],"preferred":false,"id":790554,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Toohey, Ryan C. 0000-0001-8248-5045 rtoohey@usgs.gov","orcid":"https://orcid.org/0000-0001-8248-5045","contributorId":5674,"corporation":false,"usgs":true,"family":"Toohey","given":"Ryan","email":"rtoohey@usgs.gov","middleInitial":"C.","affiliations":[{"id":107,"text":"Alaska Climate Science Center","active":true,"usgs":true}],"preferred":true,"id":790555,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Elder, Kelly","contributorId":174398,"corporation":false,"usgs":false,"family":"Elder","given":"Kelly","email":"","affiliations":[{"id":5121,"text":"U.S. Forest Service, Rocky Mountain Research Station, 1221 South Main Street, Moscow, ID 83843","active":true,"usgs":false}],"preferred":false,"id":790556,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Schuster, Paul F. 0000-0002-8314-1372 pschuste@usgs.gov","orcid":"https://orcid.org/0000-0002-8314-1372","contributorId":1360,"corporation":false,"usgs":true,"family":"Schuster","given":"Paul","email":"pschuste@usgs.gov","middleInitial":"F.","affiliations":[{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true},{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true}],"preferred":true,"id":790557,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Mutter, Edda A.","contributorId":174399,"corporation":false,"usgs":false,"family":"Mutter","given":"Edda","email":"","middleInitial":"A.","affiliations":[{"id":27447,"text":"Yukon River Inter-Tribal Watershed Council","active":true,"usgs":false}],"preferred":false,"id":790558,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}}
,{"id":70215607,"text":"70215607 - 2019 - Discovery of the yellow-bellied marmot (Marmota flaviventris) in the Jemez Mountains, New Mexico: Examining competing hypotheses for range extension","interactions":[],"lastModifiedDate":"2020-10-26T12:23:21.596727","indexId":"70215607","displayToPublicDate":"2019-09-09T07:18:39","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3746,"text":"Western North American Naturalist","onlineIssn":"1944-8341","printIssn":"1527-0904","active":true,"publicationSubtype":{"id":10}},"title":"Discovery of the yellow-bellied marmot (Marmota flaviventris) in the Jemez Mountains, New Mexico: Examining competing hypotheses for range extension","docAbstract":"<div id=\"divARTICLECONTENTTop\"><div class=\"div0\"><div class=\"row ArticleContentRow\"><p id=\"ID0EF\" class=\"first\">The yellow-bellied marmot (<i>Marmota flaviventris</i>) reaches the southern edge of its geographic range in New Mexico, where it is known from the San Juan and Sangre de Cristo Mountains. We provide a synopsis of the geographic range of<span>&nbsp;</span><i>M. flaviventris</i><span>&nbsp;</span>in New Mexico and report 5 recent records from the Jemez Mountains, Los Alamos and Sandoval Counties. Of the 5 records from the Jemez Mountains, 3 were obtained at high-elevation sites (&gt;2690 m) during routine fieldwork and while conducting surveys for the American pika (<i>Ochotona princeps</i>), and 2 were from a residential area at relatively low elevation (2204 m) on a finger-mesa in Los Alamos. We evaluate 3 hypotheses for the provenance of the new records and conclude that<span>&nbsp;</span><i>M. flaviventris</i><span>&nbsp;</span>has maintained a relictual occurrence in the Jemez Mountains, but that the recent detections were due to (1) increased mammalogy fieldwork at high elevations, digital camera technology, and social media that allowed mammalogists to become aware of observations, and (2) possibly altered behavior by marmots due to impacts of recent widespread wildfire. Because small, isolated populations of marmots are vulnerable to extinction, research is needed to assess the status and trend of marmots in the Jemez Mountains, as well as in adjacent mountain ranges in New Mexico, with emphasis on identifying conservation threats and prospects for long-term persistence in the state.</p></div></div></div>","language":"English","publisher":"BioOne","doi":"10.3398/064.079.0301","usgsCitation":"Frey, J.K., Beever, E., Hathcock, C.D., Parmenter, R., and Westover, M., 2019, Discovery of the yellow-bellied marmot (Marmota flaviventris) in the Jemez Mountains, New Mexico: Examining competing hypotheses for range extension: Western North American Naturalist, v. 79, no. 3, p. 285-294, https://doi.org/10.3398/064.079.0301.","productDescription":"10 p.","startPage":"285","endPage":"294","ipdsId":"IP-104718","costCenters":[{"id":481,"text":"Northern Rocky Mountain Science Center","active":true,"usgs":true}],"links":[{"id":379734,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"New Mexico","otherGeospatial":"Jemez Mountains","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -107.52319335937499,\n              35.22767235493586\n            ],\n            [\n              -104.3701171875,\n              35.22767235493586\n            ],\n            [\n              -104.3701171875,\n              37.02886944696474\n            ],\n            [\n              -107.52319335937499,\n              37.02886944696474\n            ],\n            [\n              -107.52319335937499,\n              35.22767235493586\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"79","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Frey, Jennifer K.","contributorId":198546,"corporation":false,"usgs":false,"family":"Frey","given":"Jennifer","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":802951,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Beever, Erik A. 0000-0002-9369-486X ebeever@usgs.gov","orcid":"https://orcid.org/0000-0002-9369-486X","contributorId":147685,"corporation":false,"usgs":true,"family":"Beever","given":"Erik A.","email":"ebeever@usgs.gov","affiliations":[{"id":5072,"text":"Office of Communication and Publishing","active":true,"usgs":true},{"id":481,"text":"Northern Rocky Mountain Science Center","active":true,"usgs":true}],"preferred":true,"id":802952,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hathcock, Charles D","contributorId":243993,"corporation":false,"usgs":false,"family":"Hathcock","given":"Charles","email":"","middleInitial":"D","affiliations":[{"id":48786,"text":"Environmental Protection, Los Alamos National Laboratory","active":true,"usgs":false}],"preferred":false,"id":802953,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Parmenter, Robert","contributorId":243994,"corporation":false,"usgs":false,"family":"Parmenter","given":"Robert","affiliations":[{"id":48788,"text":"Valles Caldera National Preserve, U.S. National Park Service","active":true,"usgs":false}],"preferred":false,"id":802954,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Westover, Marie L","contributorId":243995,"corporation":false,"usgs":false,"family":"Westover","given":"Marie L","affiliations":[{"id":48790,"text":"Dept. of Biology, University of New Mexico","active":true,"usgs":false}],"preferred":false,"id":802955,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70205625,"text":"70205625 - 2019 - The landscape of soil carbon data: Emerging questions, synergies and databases","interactions":[],"lastModifiedDate":"2019-10-09T10:15:22","indexId":"70205625","displayToPublicDate":"2019-09-08T10:59:09","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":5866,"text":"Progress in Physical Geography: Earth and Environment","active":true,"publicationSubtype":{"id":10}},"title":"The landscape of soil carbon data: Emerging questions, synergies and databases","docAbstract":"<p><span>Soil carbon has been measured for over a century in applications ranging from understanding biogeochemical processes in natural ecosystems to quantifying the productivity and health of managed systems. Consolidating diverse soil carbon datasets is increasingly important to maximize their value, particularly with growing anthropogenic and climate change pressures. In this progress report, we describe recent advances in soil carbon data led by the International Soil Carbon Network and other networks. We highlight priority areas of research requiring soil carbon data, including (a) quantifying boreal, arctic and wetland carbon stocks, (b) understanding the timescales of soil carbon persistence using radiocarbon and chronosequence studies, (c) synthesizing long-term and experimental data to inform carbon stock vulnerability to global change, (d) quantifying root influences on soil carbon and (e) identifying gaps in model–data integration. We also describe the landscape of soil datasets currently available, highlighting their strengths, weaknesses and synergies. Now more than ever, integrated soil data are needed to inform climate mitigation, land management and agricultural practices. This report will aid new data users in navigating various soil databases and encourage scientists to make their measurements publicly available and to join forces to find soil-related solutions.</span></p>","language":"English","publisher":"Sage","doi":"10.1177/0309133319873309","usgsCitation":"Avni Malhotra, Katherine Todd-Brown, Luke Nave, Batjes, N., Holmquist, J., Alison Hoyt, Colleen Iversen, Jackson, R.B., Lathja, K., Lawrence, C.R., Olga Vinduśková, Wieder, W., Williams, M., Gustaf Hugelias, and Harden, J., 2019, The landscape of soil carbon data: Emerging questions, synergies and databases: Progress in Physical Geography: Earth and Environment, v. 43, no. 5, p. 707-719, https://doi.org/10.1177/0309133319873309.","productDescription":"13 p.","startPage":"707","endPage":"719","ipdsId":"IP-106672","costCenters":[{"id":318,"text":"Geosciences and Environmental Change Science Center","active":true,"usgs":true}],"links":[{"id":459890,"rank":0,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"https://www.osti.gov/biblio/1564214","text":"External Repository"},{"id":367815,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"43","issue":"5","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"noUsgsAuthors":false,"publicationDate":"2019-09-08","publicationStatus":"PW","contributors":{"authors":[{"text":"Avni Malhotra","contributorId":219292,"corporation":false,"usgs":false,"family":"Avni Malhotra","affiliations":[{"id":6986,"text":"Stanford University","active":true,"usgs":false}],"preferred":false,"id":771920,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Katherine Todd-Brown","contributorId":219293,"corporation":false,"usgs":false,"family":"Katherine Todd-Brown","affiliations":[{"id":34255,"text":"Wilfred Laurier University","active":true,"usgs":false}],"preferred":false,"id":771921,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Luke Nave","contributorId":219294,"corporation":false,"usgs":false,"family":"Luke Nave","affiliations":[{"id":37387,"text":"University of Michigan","active":true,"usgs":false}],"preferred":false,"id":771922,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Batjes, Niels","contributorId":219295,"corporation":false,"usgs":false,"family":"Batjes","given":"Niels","email":"","affiliations":[{"id":39988,"text":"ISRIC World Soil Information","active":true,"usgs":false}],"preferred":false,"id":771923,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Holmquist, James","contributorId":217021,"corporation":false,"usgs":false,"family":"Holmquist","given":"James","email":"","affiliations":[{"id":13510,"text":"Smithsonian Environmental Research Center","active":true,"usgs":false}],"preferred":false,"id":771924,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Alison Hoyt","contributorId":219296,"corporation":false,"usgs":false,"family":"Alison Hoyt","affiliations":[{"id":36389,"text":"Max Planck Institute","active":true,"usgs":false}],"preferred":false,"id":771925,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Colleen Iversen","contributorId":219297,"corporation":false,"usgs":false,"family":"Colleen Iversen","affiliations":[{"id":37070,"text":"Oak Ridge National Laboratory","active":true,"usgs":false}],"preferred":false,"id":771926,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Jackson, Robert B.","contributorId":177259,"corporation":false,"usgs":false,"family":"Jackson","given":"Robert","email":"","middleInitial":"B.","affiliations":[{"id":6986,"text":"Stanford University","active":true,"usgs":false}],"preferred":false,"id":771959,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Lathja, Kate","contributorId":219298,"corporation":false,"usgs":false,"family":"Lathja","given":"Kate","email":"","affiliations":[{"id":6680,"text":"Oregon State University","active":true,"usgs":false}],"preferred":false,"id":771927,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Lawrence, Corey R. 0000-0001-6143-7781","orcid":"https://orcid.org/0000-0001-6143-7781","contributorId":202390,"corporation":false,"usgs":true,"family":"Lawrence","given":"Corey","email":"","middleInitial":"R.","affiliations":[{"id":318,"text":"Geosciences and Environmental Change Science Center","active":true,"usgs":true}],"preferred":true,"id":771919,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Olga Vinduśková","contributorId":219299,"corporation":false,"usgs":false,"family":"Olga Vinduśková","affiliations":[{"id":6986,"text":"Stanford University","active":true,"usgs":false}],"preferred":false,"id":771928,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Wieder, William","contributorId":202376,"corporation":false,"usgs":false,"family":"Wieder","given":"William","email":"","affiliations":[{"id":6648,"text":"National Center for Atmospheric Research","active":true,"usgs":false}],"preferred":false,"id":771929,"contributorType":{"id":1,"text":"Authors"},"rank":12},{"text":"Williams, Matt","contributorId":219300,"corporation":false,"usgs":false,"family":"Williams","given":"Matt","email":"","affiliations":[{"id":25497,"text":"University of Edinburgh","active":true,"usgs":false}],"preferred":false,"id":771930,"contributorType":{"id":1,"text":"Authors"},"rank":13},{"text":"Gustaf Hugelias","contributorId":219301,"corporation":false,"usgs":false,"family":"Gustaf Hugelias","affiliations":[{"id":24562,"text":"Stockholm University","active":true,"usgs":false}],"preferred":false,"id":771931,"contributorType":{"id":1,"text":"Authors"},"rank":14},{"text":"Harden, Jennifer","contributorId":219302,"corporation":false,"usgs":false,"family":"Harden","given":"Jennifer","email":"","affiliations":[{"id":6986,"text":"Stanford University","active":true,"usgs":false}],"preferred":false,"id":771932,"contributorType":{"id":1,"text":"Authors"},"rank":15}]}}
,{"id":70207578,"text":"70207578 - 2019 - Environmental gradients influence differences in leaf functional traits between native and non-native plants","interactions":[],"lastModifiedDate":"2019-12-31T08:42:15","indexId":"70207578","displayToPublicDate":"2019-09-07T07:40:16","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2932,"text":"Oecologia","active":true,"publicationSubtype":{"id":10}},"title":"Environmental gradients influence differences in leaf functional traits between native and non-native plants","docAbstract":"<div id=\"Abs1-section\" class=\"c-article-section\"><div id=\"Abs1-content\" class=\"c-article-section__content\"><p>Determining the characteristics of non-native plants that can successfully establish and spread is central to pressing questions in invasion ecology. Evidence suggests that some non-native species establish and spread in new environments because they possess characteristics (functional traits) that allow them to either successfully compete with native residents or fill previously unfilled niches. However, the relative importance of out-competing native species vs. filling empty niche space as potential mechanisms of invasion may depend on environmental characteristics. Here, we measured plant functional traits, proxies indicative of competitive and establishment strategies, to determine if these traits vary among native and invasive species and if their prevalence is dependent on environmental conditions. Using a natural environmental gradient in Hawai’i Volcanoes National Park, we evaluated how functional traits differ between native and non-native plant communities and if these differences change along an environmental gradient from hot, dry to cool, wet conditions. Functional trait differences suggested that both competition and open niche space may be important for invasion. Non-native communities tended to have traits associated with faster growth strategies such as higher specific leaf area and lower leaf thickness. However, native and non-native community traits became more dissimilar along the gradient, suggesting that non-native species may be occupying previously unfilled niche space at the hot, dry end of the gradient. We also found that most of the variation in functional trait values amongst plots was due to species turnover rather than intraspecific variation. These results highlight the role of environmental context when considering invasion mechanisms.</p></div></div>","language":"English","publisher":"Springer","doi":"10.1007/s00442-019-04498-7","usgsCitation":"Henn, J., Yelenik, S.G., and Damschen, E.I., 2019, Environmental gradients influence differences in leaf functional traits between native and non-native plants: Oecologia, v. 191, no. 2, p. 397-409, https://doi.org/10.1007/s00442-019-04498-7.","productDescription":"13 p.","startPage":"397","endPage":"409","ipdsId":"IP-099627","costCenters":[{"id":521,"text":"Pacific Island Ecosystems Research Center","active":false,"usgs":true}],"links":[{"id":437350,"rank":0,"type":{"id":30,"text":"Data Release"},"url":"https://doi.org/10.5066/P9WCNWEJ","text":"USGS data release","linkHelpText":"Hawaii Volcanoes National Park Plant Trait, Percent Cover, and Environmental Data 2014"},{"id":370729,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Hawaii","otherGeospatial":"Volcano National Parks","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -155.7916259765625,\n              18.968636543402212\n            ],\n            [\n              -155.66253662109375,\n              18.88030044453507\n            ],\n            [\n              -155.467529296875,\n              19.10624355377579\n            ],\n            [\n              -155.291748046875,\n              19.210022196386085\n            ],\n            [\n              -155.14068603515625,\n              19.233363381183896\n            ],\n            [\n              -154.97314453125,\n              19.329286698998818\n            ],\n            [\n              -154.79461669921875,\n              19.45364383358209\n            ],\n            [\n              -154.77264404296875,\n              19.539084135509334\n            ],\n            [\n              -154.83856201171875,\n              19.575317892869453\n            ],\n            [\n              -154.92095947265622,\n              19.6348270888747\n            ],\n            [\n              -154.94842529296875,\n              19.645174265699062\n            ],\n            [\n              -155.33294677734375,\n              19.52355289169168\n            ],\n            [\n              -155.45104980468747,\n              19.52355289169168\n            ],\n            [\n              -155.73394775390625,\n              19.228176737766262\n            ],\n            [\n              -155.7916259765625,\n              18.968636543402212\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"191","issue":"2","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"noUsgsAuthors":false,"publicationDate":"2019-09-07","publicationStatus":"PW","contributors":{"authors":[{"text":"Henn, Jonathan J","contributorId":221542,"corporation":false,"usgs":false,"family":"Henn","given":"Jonathan J","affiliations":[{"id":40402,"text":"Department of Integrative Biology, University of Wisconsin - Madison","active":true,"usgs":false}],"preferred":false,"id":778590,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Yelenik, Stephanie G. 0000-0002-9011-0769 syelenik@usgs.gov","orcid":"https://orcid.org/0000-0002-9011-0769","contributorId":5251,"corporation":false,"usgs":true,"family":"Yelenik","given":"Stephanie","email":"syelenik@usgs.gov","middleInitial":"G.","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":778589,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Damschen, Ellen Ingman","contributorId":6177,"corporation":false,"usgs":false,"family":"Damschen","given":"Ellen","email":"","middleInitial":"Ingman","affiliations":[{"id":16916,"text":"Dept. of Zoology, University of Wisconsin","active":true,"usgs":false}],"preferred":false,"id":778591,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70215101,"text":"70215101 - 2019 - Interferometric synthetic aperture radar study of recent eruptive activity at Shrub mud volcano, Alaska","interactions":[],"lastModifiedDate":"2020-10-07T20:05:21.607512","indexId":"70215101","displayToPublicDate":"2019-09-06T14:48:30","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2499,"text":"Journal of Volcanology and Geothermal Research","active":true,"publicationSubtype":{"id":10}},"title":"Interferometric synthetic aperture radar study of recent eruptive activity at Shrub mud volcano, Alaska","docAbstract":"Shrub mud volcano is one of three large mud volcanoes that comprise the Klawasi Group in the Copper River Basin of southcentral Alaska. Except for minor discharges in the mid-1950s when the group was first described, Shrub was dormant prior to its reactivation in summer 1996. From 1997 to 1999, Shrub vigorously erupted more than 5 x 105 cubic meters of saline mud and carbon dioxide-rich gas at temperatures as high as 54 degrees C. Thereafter, activity waned but continued at least through 2015. We analyzed 192 interferograms derived from 106 synthetic aperture radar (SAR) images acquired by the JERS-1 (L-band), ERS-1/2 (C-band), RADARSAT-1 (C-band), and ALOS PALSAR (L-band) satellites to characterize ground deformation at Shrub before, during, and after its reactivation. Collectively, the interferograms span 1992–2000 and 2006–2011. We fit the observations with two deformation sources: a deflating, steeply dipping, pipe-like body under the summit area and an inflating, shallow-dipping, sill-like body under the southwest flank. Both sources are shallow, with centroids less than 1 km beneath the summit. Prior to reactivation, the flank source inflated ~0.35 x 105 cubic meters per year from July 1992 to May 1996. During eruptive activity, the summit source deflated at higher rates that peaked at ~8.71 x 105 cubic meters per year during May–November 1997 and continued at ~0.95 x 105 cubic meters per year during the 2006–2011 observation window. Cumulative source-volume loss is comparable to the volume of mud erupted. We interpret the summit source as the volcano’s feeder conduit that pressurized prior to the first SAR observation in 1992. Also before 1992, the conduit ruptured to feed a lateral intrusion of mud under the southwest flank, perhaps along a bedding plane in underlying glaciolacustrine deposits. The growing sill caused the southwest flank to inflate while it accommodated the mud supply from depth, which explains why we observed pre-eruptive inflation of the flank but not the summit. The summit began deflating when the conduit ruptured to the surface at the onset of eruptive activity. The flank source did not deflate concurrently because the weight of the thin overburden was insufficient to collapse the sill. There is a suggestion in the modern topography that lateral intrusions under Shrub’s southwest flank are a common feature of activity there.","language":"English","publisher":"Elsevier","doi":"10.1016/j.jvolgeores.2019.106671","usgsCitation":"Niu, Y., Dzurisin, D., and Lu, Z., 2019, Interferometric synthetic aperture radar study of recent eruptive activity at Shrub mud volcano, Alaska: Journal of Volcanology and Geothermal Research, v. 387, 106671 12p., https://doi.org/10.1016/j.jvolgeores.2019.106671.","productDescription":"106671 12p.","ipdsId":"IP-109278","costCenters":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"links":[{"id":379173,"type":{"id":15,"text":"Index Page"},"url":"https://doi.org/10.1016/j.jvolgeores.2019.106671"},{"id":379196,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Shrub Mud Volcano","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -145.2886962890625,\n              61.87169117378061\n            ],\n            [\n              -144.5306396484375,\n              61.87169117378061\n            ],\n            [\n              -144.5306396484375,\n              62.37509086856917\n            ],\n            [\n              -145.2886962890625,\n              62.37509086856917\n            ],\n            [\n              -145.2886962890625,\n              61.87169117378061\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"387","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Niu, Yufen","contributorId":242811,"corporation":false,"usgs":false,"family":"Niu","given":"Yufen","email":"","affiliations":[{"id":20300,"text":"Southern Methodist University","active":true,"usgs":false}],"preferred":false,"id":800868,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dzurisin, Daniel 0000-0002-0138-5067 dzurisin@usgs.gov","orcid":"https://orcid.org/0000-0002-0138-5067","contributorId":538,"corporation":false,"usgs":true,"family":"Dzurisin","given":"Daniel","email":"dzurisin@usgs.gov","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":800869,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lu, Zhong","contributorId":199794,"corporation":false,"usgs":false,"family":"Lu","given":"Zhong","affiliations":[],"preferred":false,"id":800870,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70205203,"text":"fs20193049 - 2019 - Effects of water temperature, turbidity, and rainbow trout on humpback chub population dynamics","interactions":[],"lastModifiedDate":"2020-05-04T17:39:50.776864","indexId":"fs20193049","displayToPublicDate":"2019-09-06T11:43:50","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":"2019-3049","displayTitle":"Effects of Water Temperature, Turbidity, and Rainbow Trout on Humpback Chub Population Dynamics","title":"Effects of water temperature, turbidity, and rainbow trout on humpback chub population dynamics","docAbstract":"<p>Humpback chub (<i>Gila cypha</i> Miller 1946), found only in the Colorado River Basin, was one of the first species to be given full protection under the Endangered Species Act of 1973. Habitat alterations, such as changes in flow and water temperature caused by dams, and the introduction of nonnative fish have contributed to population declines in humpback chub and other native fish. These habitat alterations provide ideal conditions for the nonnative sport fish, rainbow trout (<i>Oncorhynchus mykiss</i> Walbaum 1792). Managers have long sought to balance recovery of humpback chub with a viable rainbow trout fishery. However, finding this balance requires understanding how environmental conditions and rainbow trout have affected humpback chub populations. Recent findings indicate that the Colorado River can be managed for rainbow trout while maintaining a healthy humpback chub population in Grand Canyon National Park.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/fs20193049","collaboration":"","usgsCitation":"Yackulic, C.B., and Hull, J.B., 2019, Effects of water temperature, turbidity, and rainbow trout on humpback chub population dynamics: U.S. Geological Survey Fact Sheet 2019–3049, 4 p., https://doi.org/10.3133/fs20193049.","productDescription":"4 p.","numberOfPages":"4","ipdsId":"IP-110282","costCenters":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"links":[{"id":367287,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/fs/2019/3049/coverthb.jpg"},{"id":367256,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/fs/2019/3049/fs20193049.pdf"}],"country":"United States","state":"Arizona","otherGeospatial":"Lower Colorado river","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -112.02621459960938,\n              35.922420347285055\n            ],\n            [\n              -111.57440185546875,\n              35.922420347285055\n            ],\n            [\n              -111.57440185546875,\n              36.366010258936925\n            ],\n            [\n              -112.02621459960938,\n              36.366010258936925\n            ],\n            [\n              -112.02621459960938,\n              35.922420347285055\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","contact":"<p><a href=\"https://www.usgs.gov/centers/sbsc/connect\" target=\"_blank\" rel=\"noopener\" data-mce-href=\"https://www.usgs.gov/centers/sbsc/connect\">Director</a>,&nbsp;<br><a href=\"https://www.usgs.gov/centers/sbsc\" target=\"_blank\" rel=\"noopener\" data-mce-href=\"https://www.usgs.gov/centers/sbsc\">Southwest Biological Science Center</a><br><a href=\"https://www.usgs.gov/centers/sbsc/gcmrc\" target=\"_blank\" rel=\"noopener\" data-mce-href=\"https://www.usgs.gov/centers/sbsc/gcmrc\">Grand Canyon Monitoring and Research Center</a><br><a href=\"https://usgs.gov/\" target=\"_blank\" rel=\"noopener\" data-mce-href=\"https://usgs.gov\">U.S. Geological Survey</a><br>2255 N. Gemini Drive<br>Flagstaff, AZ 86001<br>United States</p>","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"publishedDate":"2019-09-06","noUsgsAuthors":false,"publicationDate":"2019-09-06","publicationStatus":"PW","contributors":{"editors":[{"text":"Frederick, Phil","contributorId":218836,"corporation":false,"usgs":false,"family":"Frederick","given":"Phil","email":"","affiliations":[],"preferred":false,"id":770471,"contributorType":{"id":2,"text":"Editors"},"rank":1}],"authors":[{"text":"Yackulic, Charles B. 0000-0001-9661-0724","orcid":"https://orcid.org/0000-0001-9661-0724","contributorId":218825,"corporation":false,"usgs":true,"family":"Yackulic","given":"Charles","middleInitial":"B.","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":true,"id":770378,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hull, Julia B.","contributorId":218816,"corporation":false,"usgs":false,"family":"Hull","given":"Julia","email":"","middleInitial":"B.","affiliations":[],"preferred":true,"id":770379,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70204403,"text":"pp1842K - 2019 - The effects of management practices on grassland birds—American Bittern (<i>Botaurus lentiginosus</i>)","interactions":[{"subject":{"id":70204403,"text":"pp1842K - 2019 - The effects of management practices on grassland birds—American Bittern (<i>Botaurus lentiginosus</i>)","indexId":"pp1842K","publicationYear":"2019","noYear":false,"chapter":"K","displayTitle":"The Effects of Management Practices on Grassland Birds—American Bittern (<i>Botaurus lentiginosus</i>)","title":"The effects of management practices on grassland birds—American Bittern (<i>Botaurus lentiginosus</i>)"},"predicate":"IS_PART_OF","object":{"id":70203022,"text":"pp1842 - 2019 - The effects of management practices on grassland birds","indexId":"pp1842","publicationYear":"2019","noYear":false,"title":"The effects of management practices on grassland birds"},"id":1}],"isPartOf":{"id":70203022,"text":"pp1842 - 2019 - The effects of management practices on grassland birds","indexId":"pp1842","publicationYear":"2019","noYear":false,"title":"The effects of management practices on grassland birds"},"lastModifiedDate":"2023-12-20T21:11:31.391516","indexId":"pp1842K","displayToPublicDate":"2019-09-06T10:15:00","publicationYear":"2019","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":331,"text":"Professional Paper","code":"PP","onlineIssn":"2330-7102","printIssn":"1044-9612","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1842","chapter":"K","displayTitle":"The Effects of Management Practices on Grassland Birds—American Bittern (<i>Botaurus lentiginosus</i>)","title":"The effects of management practices on grassland birds—American Bittern (<i>Botaurus lentiginosus</i>)","docAbstract":"<p><span>Keys to American Bittern (<i>Botaurus lentiginosus</i>) management include protecting wetlands and adjacent uplands and maintaining idle upland habitat. American Bitterns have been reported to use habitats with 30–203 centimeters (cm) average vegetation height, 44–99 cm visual obstruction reading, and less than 91 cm water depth.&nbsp;</span></p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/pp1842K","usgsCitation":"Shaffer, J.A., Igl, L.D., Johnson, D.H., Sondreal, M.L., Goldade, C.M., Zimmerman, A.L., Wooten, T.L., and Euliss, B.R., 2019, The effects of management practices on grassland birds—American Bittern (<i>Botaurus lentiginosus</i>), chap. K <i>of</i> Johnson, D.H., Igl, L.D., Shaffer, J.A., and DeLong, J.P., eds., The effects of management practices on grassland birds: U.S. Geological Survey Professional Paper 1842, 8 p., https://doi.org/10.3133/pp1842K.","productDescription":"iv, 8 p.","onlineOnly":"Y","additionalOnlineFiles":"N","ipdsId":"IP-093910","costCenters":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":367120,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/1842/k/coverthb.jpg"},{"id":367121,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/1842/k/pp1842k.pdf","text":"Report","size":"2.16 MB","linkFileType":{"id":1,"text":"pdf"},"description":"PP 1842–K"}],"contact":"<p>Director, <a href=\"https://www.usgs.gov/centers/npwrc\" data-mce-href=\"https://www.usgs.gov/centers/npwrc\">Northern Prairie Wildlife Research Center</a> <br>U.S. Geological Survey<br>8711 37th Street Southeast <br>Jamestown, ND 58401</p>","tableOfContents":"<ul><li>Acknowledgments</li><li>Capsule Statement</li><li>Breeding Range</li><li>Suitable Habitat</li><li>Area Requirements and Landscape Associations</li><li>Brood Parasitism by Cowbirds and Other Species</li><li>Breeding-Season Phenology and Site Fidelity</li><li>Species’ Response to Management</li><li>Management Recommendations from the Literature</li><li>References</li></ul>","publishingServiceCenter":{"id":4,"text":"Rolla PSC"},"publishedDate":"2019-09-06","noUsgsAuthors":false,"publicationDate":"2019-09-06","publicationStatus":"PW","contributors":{"authors":[{"text":"Shaffer, Jill A. 0000-0003-3172-0708","orcid":"https://orcid.org/0000-0003-3172-0708","contributorId":214803,"corporation":false,"usgs":true,"family":"Shaffer","given":"Jill A.","affiliations":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":769982,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Igl, Lawrence D. 0000-0003-0530-7266","orcid":"https://orcid.org/0000-0003-0530-7266","contributorId":214801,"corporation":false,"usgs":true,"family":"Igl","given":"Lawrence D.","affiliations":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":769983,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Johnson, Douglas H. 0000-0002-7778-6641","orcid":"https://orcid.org/0000-0002-7778-6641","contributorId":216665,"corporation":false,"usgs":true,"family":"Johnson","given":"Douglas H.","affiliations":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":769984,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Sondreal, Marriah L.","contributorId":215631,"corporation":false,"usgs":false,"family":"Sondreal","given":"Marriah","email":"","middleInitial":"L.","affiliations":[{"id":39297,"text":"former U.S. Geological Survey employee","active":true,"usgs":false}],"preferred":false,"id":766665,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Goldade, Christopher M.","contributorId":215632,"corporation":false,"usgs":false,"family":"Goldade","given":"Christopher","email":"","middleInitial":"M.","affiliations":[{"id":39297,"text":"former U.S. Geological Survey employee","active":true,"usgs":false}],"preferred":false,"id":766666,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Zimmerman, Amy L.","contributorId":217210,"corporation":false,"usgs":false,"family":"Zimmerman","given":"Amy","email":"","middleInitial":"L.","affiliations":[{"id":39297,"text":"former U.S. Geological Survey employee","active":true,"usgs":false}],"preferred":false,"id":766667,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Wooten, Travis L.","contributorId":215633,"corporation":false,"usgs":false,"family":"Wooten","given":"Travis","email":"","middleInitial":"L.","affiliations":[{"id":39297,"text":"former U.S. Geological Survey employee","active":true,"usgs":false}],"preferred":false,"id":766668,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Euliss, Betty R.","contributorId":191881,"corporation":false,"usgs":false,"family":"Euliss","given":"Betty","email":"","middleInitial":"R.","affiliations":[{"id":24583,"text":"former USGS employee","active":true,"usgs":false}],"preferred":false,"id":766669,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}}
,{"id":70203995,"text":"pp1842H - 2019 - The effects of management practices on grassland birds—Marbled Godwit (<i>Limosa fedoa</i>)","interactions":[{"subject":{"id":70203995,"text":"pp1842H - 2019 - The effects of management practices on grassland birds—Marbled Godwit (<i>Limosa fedoa</i>)","indexId":"pp1842H","publicationYear":"2019","noYear":false,"chapter":"H","displayTitle":"The Effects of Management Practices on Grassland Birds—Marbled Godwit (<i>Limosa fedoa</i>)","title":"The effects of management practices on grassland birds—Marbled Godwit (<i>Limosa fedoa</i>)"},"predicate":"IS_PART_OF","object":{"id":70203022,"text":"pp1842 - 2019 - The effects of management practices on grassland birds","indexId":"pp1842","publicationYear":"2019","noYear":false,"title":"The effects of management practices on grassland birds"},"id":1}],"isPartOf":{"id":70203022,"text":"pp1842 - 2019 - The effects of management practices on grassland birds","indexId":"pp1842","publicationYear":"2019","noYear":false,"title":"The effects of management practices on grassland birds"},"lastModifiedDate":"2023-12-20T21:07:12.547889","indexId":"pp1842H","displayToPublicDate":"2019-09-06T10:15:00","publicationYear":"2019","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":331,"text":"Professional Paper","code":"PP","onlineIssn":"2330-7102","printIssn":"1044-9612","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1842","chapter":"H","displayTitle":"The Effects of Management Practices on Grassland Birds—Marbled Godwit (<i>Limosa fedoa</i>)","title":"The effects of management practices on grassland birds—Marbled Godwit (<i>Limosa fedoa</i>)","docAbstract":"<p>Keys to Marbled Godwit (<i>Limosa fedoa</i>) management include providing large expanses of short, sparsely to moderately vegetated landscapes that include native grasslands and wetland complexes. Optimal wetland complexes should contain a diversity of wetland classes and sizes, such as ephemeral, temporary, seasonal, semipermanent, permanent, and alkali wetlands, as well as intermittent streams. Marbled Godwits use wetlands of various salinities. The species has been reported to use habitats with less than or equal to 70 centimeters (cm) average vegetation height, 4–23 cm visual obstruction reading, and 1–9 cm litter depth.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/pp1842H","usgsCitation":"Shaffer, J.A., Igl, L.D., Johnson, D.H., Sondreal, M.L., Goldade, C.M., Nenneman, M.P., and Euliss, B.R., 2019, The effects of management practices on grassland birds—Marbled Godwit (<i>Limosa fedoa</i>), chap. H <i>of</i> Johnson, D.H., Igl, L.D., Shaffer, J.A., and DeLong, J.P., eds., The effects of management practices on grassland birds: U.S. Geological Survey Professional Paper 1842, 9 p., https://doi.org/10.3133/pp1842H.","productDescription":"iv, 9 p.","numberOfPages":"18","onlineOnly":"Y","additionalOnlineFiles":"N","ipdsId":"IP-095156","costCenters":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":366525,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/1842/h/coverthb.jpg"},{"id":366526,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/1842/h/pp1842h.pdf","text":"Report","size":"1.10 MB","linkFileType":{"id":1,"text":"pdf"},"description":"PP 1842–H"}],"contact":"<p>Director, <a href=\"https://www.usgs.gov/centers/npwrc\" data-mce-href=\"https://www.usgs.gov/centers/npwrc\">Northern Prairie Wildlife Research Center</a> <br>U.S. Geological Survey<br>8711 37th Street Southeast <br>Jamestown, ND 58401</p>","tableOfContents":"<ul><li>Acknowledgments</li><li>Capsule Statement</li><li>Breeding Range</li><li>Suitable Habitat</li><li>Area Requirements and Landscape Associations</li><li>Brood Parasitism by Cowbirds and Other Species</li><li>Breeding-Season Phenology and Site Fidelity</li><li>Species’ Response to Management</li><li>Management Recommendations from the Literature</li><li>References</li></ul>","publishingServiceCenter":{"id":4,"text":"Rolla PSC"},"publishedDate":"2019-09-06","noUsgsAuthors":false,"publicationDate":"2019-09-06","publicationStatus":"PW","contributors":{"authors":[{"text":"Shaffer, Jill A. 0000-0003-3172-0708 jshaffer@usgs.gov","orcid":"https://orcid.org/0000-0003-3172-0708","contributorId":3184,"corporation":false,"usgs":true,"family":"Shaffer","given":"Jill","email":"jshaffer@usgs.gov","middleInitial":"A.","affiliations":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":765272,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Igl, Lawrence D. 0000-0003-0530-7266 ligl@usgs.gov","orcid":"https://orcid.org/0000-0003-0530-7266","contributorId":2381,"corporation":false,"usgs":true,"family":"Igl","given":"Lawrence","email":"ligl@usgs.gov","middleInitial":"D.","affiliations":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":765271,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Johnson, Douglas H. 0000-0002-7778-6641","orcid":"https://orcid.org/0000-0002-7778-6641","contributorId":216665,"corporation":false,"usgs":true,"family":"Johnson","given":"Douglas H.","affiliations":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":765273,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Sondreal, Marriah L.","contributorId":215631,"corporation":false,"usgs":false,"family":"Sondreal","given":"Marriah","email":"","middleInitial":"L.","affiliations":[{"id":39297,"text":"former U.S. Geological Survey employee","active":true,"usgs":false}],"preferred":false,"id":765274,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Goldade, Christopher M.","contributorId":215632,"corporation":false,"usgs":false,"family":"Goldade","given":"Christopher","email":"","middleInitial":"M.","affiliations":[{"id":39297,"text":"former U.S. Geological Survey employee","active":true,"usgs":false}],"preferred":false,"id":765275,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Nenneman, Melvin P.","contributorId":190777,"corporation":false,"usgs":false,"family":"Nenneman","given":"Melvin","email":"","middleInitial":"P.","affiliations":[{"id":6987,"text":"U.S. Fish and Wildlife Sevice","active":true,"usgs":false}],"preferred":false,"id":765276,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Euliss, Betty R.","contributorId":191881,"corporation":false,"usgs":false,"family":"Euliss","given":"Betty","email":"","middleInitial":"R.","affiliations":[{"id":24583,"text":"former USGS employee","active":true,"usgs":false}],"preferred":false,"id":765277,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":70204332,"text":"pp1842I - 2019 - The effects of management practices on grassland birds—Willet (<i>Tringa semipalmata inornata</i>)","interactions":[{"subject":{"id":70204332,"text":"pp1842I - 2019 - The effects of management practices on grassland birds—Willet (<i>Tringa semipalmata inornata</i>)","indexId":"pp1842I","publicationYear":"2019","noYear":false,"chapter":"I","displayTitle":"The Effects of Management Practices on Grassland Birds—Willet (<i>Tringa semipalmata inornata</i>)","title":"The effects of management practices on grassland birds—Willet (<i>Tringa semipalmata inornata</i>)"},"predicate":"IS_PART_OF","object":{"id":70203022,"text":"pp1842 - 2019 - The effects of management practices on grassland birds","indexId":"pp1842","publicationYear":"2019","noYear":false,"title":"The effects of management practices on grassland birds"},"id":1}],"isPartOf":{"id":70203022,"text":"pp1842 - 2019 - The effects of management practices on grassland birds","indexId":"pp1842","publicationYear":"2019","noYear":false,"title":"The effects of management practices on grassland birds"},"lastModifiedDate":"2023-12-20T21:08:28.295098","indexId":"pp1842I","displayToPublicDate":"2019-09-06T10:15:00","publicationYear":"2019","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":331,"text":"Professional Paper","code":"PP","onlineIssn":"2330-7102","printIssn":"1044-9612","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1842","chapter":"I","displayTitle":"The Effects of Management Practices on Grassland Birds—Willet (<i>Tringa semipalmata inornata</i>)","title":"The effects of management practices on grassland birds—Willet (<i>Tringa semipalmata inornata</i>)","docAbstract":"<p><span>Keys to Willet (<i>Tringa semipalmata inornata</i>) management include providing large expanses of native grasslands and wetland complexes. Wetland complexes should contain a diversity of wetland sizes and classes, such as ephemeral, temporary, seasonal, semipermanent, and permanent wetlands, as well as intermittent streams. Willets use wetlands of various salinities. Willets require short, sparse upland grasslands for nesting and foraging and wetland complexes for foraging. Broods use taller, denser grass cover than do nesting adults. Willets have been reported to use habitats with less than or equal to 70 centimeters (cm) average vegetation height, 4–23 cm visual obstruction reading, 15 percent bare ground, 38 percent litter cover, and 1–9 cm litter depth.&nbsp;</span></p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/pp1842I","usgsCitation":"Shaffer, J.A., Igl, L.D., Johnson, D.H., Sondreal, M.L., Goldade, C.M., Parkin, B.D., Thiele, J.P., and Euliss, B.R., 2019, The effects of management practices on grassland birds—Willet (<i>Tringa semipalmata inornata</i>), chap. I <i>of</i> Johnson, D.H., Igl, L.D., Shaffer, J.A., and DeLong, J.P., eds., The effects of management practices on grassland birds: U.S. Geological Survey Professional Paper 1842, 9 p., https://doi.org/10.3133/pp1842I.","productDescription":"iv, 9 p.","onlineOnly":"Y","additionalOnlineFiles":"N","ipdsId":"IP-093859","costCenters":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":367110,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/1842/i/coverthb.jpg"},{"id":367111,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/1842/i/pp1842i.pdf","text":"Report","size":"2.08 MB","linkFileType":{"id":1,"text":"pdf"},"description":"PP 1842–I"}],"contact":"<p>Director, <a href=\"https://www.usgs.gov/centers/npwrc\" data-mce-href=\"https://www.usgs.gov/centers/npwrc\">Northern Prairie Wildlife Research Center</a> <br>U.S. Geological Survey<br>8711 37th Street Southeast <br>Jamestown, ND 58401</p>","tableOfContents":"<ul><li>Acknowledgments</li><li>Capsule Statement</li><li>Breeding Range</li><li>Suitable Habitat</li><li>Area Requirements and Landscape Associations</li><li>Brood Parasitism by Cowbirds and Other Species</li><li>Breeding-Season Phenology and Site Fidelity</li><li>Species’ Response to Management</li><li>Management Recommendations from the Literature</li><li>References</li></ul>","publishingServiceCenter":{"id":4,"text":"Rolla PSC"},"publishedDate":"2019-09-06","noUsgsAuthors":false,"publicationDate":"2019-09-06","publicationStatus":"PW","contributors":{"authors":[{"text":"Shaffer, Jill A. 0000-0003-3172-0708","orcid":"https://orcid.org/0000-0003-3172-0708","contributorId":214803,"corporation":false,"usgs":true,"family":"Shaffer","given":"Jill A.","affiliations":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":769975,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Igl, Lawrence D. 0000-0003-0530-7266","orcid":"https://orcid.org/0000-0003-0530-7266","contributorId":214801,"corporation":false,"usgs":true,"family":"Igl","given":"Lawrence D.","affiliations":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":769976,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Johnson, Douglas H. 0000-0002-7778-6641 douglas_h_johnson@usgs.gov","orcid":"https://orcid.org/0000-0002-7778-6641","contributorId":1387,"corporation":false,"usgs":true,"family":"Johnson","given":"Douglas","email":"douglas_h_johnson@usgs.gov","middleInitial":"H.","affiliations":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":769978,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Sondreal, Marriah L.","contributorId":215631,"corporation":false,"usgs":false,"family":"Sondreal","given":"Marriah","email":"","middleInitial":"L.","affiliations":[{"id":39297,"text":"former U.S. Geological Survey employee","active":true,"usgs":false}],"preferred":false,"id":766366,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Goldade, Christopher M.","contributorId":215632,"corporation":false,"usgs":false,"family":"Goldade","given":"Christopher","email":"","middleInitial":"M.","affiliations":[{"id":39297,"text":"former U.S. Geological Survey employee","active":true,"usgs":false}],"preferred":false,"id":766367,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Parkin, Barry D.","contributorId":216020,"corporation":false,"usgs":false,"family":"Parkin","given":"Barry","email":"","middleInitial":"D.","affiliations":[{"id":39297,"text":"former U.S. Geological Survey employee","active":true,"usgs":false}],"preferred":false,"id":766368,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Thiele, Jason P.","contributorId":217214,"corporation":false,"usgs":false,"family":"Thiele","given":"Jason","email":"","middleInitial":"P.","affiliations":[{"id":39297,"text":"former U.S. Geological Survey employee","active":true,"usgs":false}],"preferred":false,"id":766369,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Euliss, Betty R.","contributorId":191881,"corporation":false,"usgs":false,"family":"Euliss","given":"Betty","email":"","middleInitial":"R.","affiliations":[{"id":24583,"text":"former USGS employee","active":true,"usgs":false}],"preferred":false,"id":766370,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}}
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