{"pageNumber":"717","pageRowStart":"17900","pageSize":"25","recordCount":184900,"records":[{"id":70208516,"text":"70208516 - 2019 - Mesozoic to Cenozoic sedimentation, tectonics, and metallogeny of Sonora, Mexico","interactions":[],"lastModifiedDate":"2020-02-13T09:18:03","indexId":"70208516","displayToPublicDate":"2019-09-04T09:14:07","publicationYear":"2019","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Mesozoic to Cenozoic sedimentation, tectonics, and metallogeny of Sonora, Mexico","docAbstract":"We will embark on a five-day journey through northern, western, and central\nSonora, in which we will see excellent examples of mostly Mesozoic to Cenozoic tectonics,\nsedimentation, and metallogeny. On Day 1, we will visit the porphyry copper\ndeposit at Ajo, Arizona, and several Pleistocene cinder cones and maar craters in\nthe Pinacate Biosphere Reserve. On Day 2, we will see L- and L-S tectonites at the\ntype locality of the Mojave-Sonora megashear in Sierra Los Tanques, Noche Buena\norogenic gold deposit, Ediacaran Gamuza beds in Caborca, and have an overview\nof the Carnero detachment fault on the south side of Sierra La Gloria. Day 3 will\nexplore faults and related sedimentary and volcanic rocks associated with the late\nMiocene oblique opening of the Gulf of California rift and visit outcrops that record\nlate Miocene timing constraints for flooding of the Gulf of California seaway, including\nseveral localities on southern Isla Tiburón accessible only by boat. Day 4 will\nvisit exposures of Permian sedimentary to Paleogene igneous rocks in Hermosillo\n(Cerro La Campana); Puerto del Sol detachment fault zone; Aconchi batholith and a\nhot spring localized on a Basin and Range normal fault; Santa Elena low-sulfidation\nepithermal gold mine; and the Upper Jurassic Cucurpe Formation. On Day 5, we\nwill visit several exposures of different crustal levels of the Magdalena-Madera metamorphic\ncore complex, including the spectacular stretched pebble conglomerates in\nArroyo Amolares.","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Geologic excursions in southwestern North America: Geological Society of America Field Guide 55","largerWorkSubtype":{"id":15,"text":"Monograph"},"language":"English","publisher":"Geological Society of America","doi":"10.1130/2019.0055(17)","usgsCitation":"Price, J., Calmus, T., Bennett, S., and Ochoa-Landin, L., 2019, Mesozoic to Cenozoic sedimentation, tectonics, and metallogeny of Sonora, Mexico, chap. <i>of</i> Geologic excursions in southwestern North America: Geological Society of America Field Guide 55, p. 407-498, https://doi.org/10.1130/2019.0055(17).","productDescription":"92 p.","startPage":"407","endPage":"498","ipdsId":"IP-108181","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":372314,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Mexico","otherGeospatial":"Sonora","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -109.3359375,\n              26.23430203240673\n            ],\n            [\n              -108.5009765625,\n              26.745610382199022\n            ],\n            [\n              -109.1162109375,\n              28.188243641850313\n            ],\n            [\n              -108.45703125,\n              28.420391085674304\n            ],\n            [\n              -108.67675781249999,\n              28.8831596093235\n            ],\n            [\n              -108.6328125,\n              30.44867367928756\n            ],\n            [\n              -108.6328125,\n              31.240985378021307\n            ],\n            [\n              -111.22558593749999,\n              31.39115752282472\n            ],\n            [\n              -115.00488281250001,\n              32.54681317351514\n            ],\n            [\n              -114.82910156249999,\n              31.87755764334002\n            ],\n            [\n              -113.0712890625,\n              31.052933985705163\n            ],\n            [\n              -112.3681640625,\n              29.267232865200878\n            ],\n            [\n              -112.0166015625,\n              28.8831596093235\n            ],\n            [\n              -110.4345703125,\n              26.902476886279832\n            ],\n            [\n              -109.3359375,\n              26.23430203240673\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Price, Jason","contributorId":167069,"corporation":false,"usgs":false,"family":"Price","given":"Jason","affiliations":[{"id":24609,"text":"Millersville University","active":true,"usgs":false}],"preferred":false,"id":782246,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Calmus, Thierry 0000-0003-4278-9487","orcid":"https://orcid.org/0000-0003-4278-9487","contributorId":222475,"corporation":false,"usgs":false,"family":"Calmus","given":"Thierry","email":"","affiliations":[{"id":40544,"text":"Universidad Nacional Autónoma de Mexico","active":true,"usgs":false}],"preferred":false,"id":782247,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bennett, S. 0000-0002-9772-4122","orcid":"https://orcid.org/0000-0002-9772-4122","contributorId":29230,"corporation":false,"usgs":true,"family":"Bennett","given":"S.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":false,"id":782245,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Ochoa-Landin, Lucas","contributorId":222476,"corporation":false,"usgs":false,"family":"Ochoa-Landin","given":"Lucas","email":"","affiliations":[{"id":40545,"text":"Universidad de Sonora","active":true,"usgs":false}],"preferred":false,"id":782248,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70206910,"text":"70206910 - 2019 - Walk in the footsteps of the Apollo astronauts: A field guide to northern Arizona astronaut training sites ","interactions":[],"lastModifiedDate":"2019-11-27T09:16:05","indexId":"70206910","displayToPublicDate":"2019-09-04T09:11:29","publicationYear":"2019","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Walk in the footsteps of the Apollo astronauts: A field guide to northern Arizona astronaut training sites ","docAbstract":"Every astronaut who walked on the Moon trained in Flagstaff, AZ.  In the early 1960s, scientists at the newly formed United States Geological Survey (USGS) Branch of Astrogeology led this training, teaching geologic principals and field techniques to the astronaut crews.  USGS scientists and engineers also developed and tested scientific instrument prototypes, and communication and transportation technologies that would aid in lunar exploration.  Astronomers and cartographers based at the USGS and Lowell Observatory, using telescopes at Lowell Observatory and the U.S. Naval Observatory, also played a key role, preparing lunar navigation charts and landing site maps.  \n\nThis historical / educational field trip will take participants along a historical path to some of the key sites where the Apollo astronauts trained.  Field trip participants will see: (1) Grover, the geologic rover simulator on which the Apollo astronauts trained, which is on display at the USGS Astrogeology Science Center; (2) Telescopes at Lowell Observatory used to map the lunar surface, as well as some of the original airbrushed maps; (3) the Bonito Lava Flow training area at Sunset Crater Volcano National Monument; (4) the Cinder Lake crater field, which was created in 1967 to simulate the lunar landscape for training astronauts and testing equipment; and (5) Meteor Crater, the best-preserved exposed impact crater on Earth.  \n\nDuring this field trip, as we celebrate the 50th anniversary of one of the most remarkable events and most significant achievements in the history of humankind, we hope that the sites we visit will connect participants with the experiences of the astronauts, and the excitement and inspiration of the origins of human space exploration.  We also hope to communicate the historical significance of these sites, facilitate continued visitation of the sites (e.g. through class field trips), and educate the broader scientific and science education communities about the role that Flagstaff scientists and engineers played in the Apollo expeditions to the Moon.","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Geologic excursions in southwestern North America field guide 55","largerWorkSubtype":{"id":15,"text":"Monograph"},"language":"English","publisher":"Geological Society of America","doi":"10.1130/2019.0055(12)","usgsCitation":"Vaughan, R.G., Schindler, K., Stevens, J., and Hough, I., 2019, Walk in the footsteps of the Apollo astronauts: A field guide to northern Arizona astronaut training sites , chap. <i>of</i> Geologic excursions in southwestern North America field guide 55, p. 307-318, https://doi.org/10.1130/2019.0055(12).","productDescription":"12 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Greg 0000-0002-0850-6669","orcid":"https://orcid.org/0000-0002-0850-6669","contributorId":69030,"corporation":false,"usgs":true,"family":"Vaughan","given":"R.","email":"","middleInitial":"Greg","affiliations":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"preferred":true,"id":776229,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schindler, Kevin","contributorId":220934,"corporation":false,"usgs":false,"family":"Schindler","given":"Kevin","email":"","affiliations":[{"id":33218,"text":"Lowell Observatory","active":true,"usgs":false}],"preferred":false,"id":776230,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Stevens, Jeanne","contributorId":220935,"corporation":false,"usgs":false,"family":"Stevens","given":"Jeanne","email":"","affiliations":[{"id":37389,"text":"U.S. Forest Service","active":true,"usgs":false}],"preferred":false,"id":776231,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hough, Ian","contributorId":220936,"corporation":false,"usgs":false,"family":"Hough","given":"Ian","email":"","affiliations":[{"id":36189,"text":"National Park Service","active":true,"usgs":false}],"preferred":false,"id":776232,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70207459,"text":"70207459 - 2019 - Benthic algal (Periphyton) growth rates in response to nitrogen and phosphorus: Parameter estimation for water quality models","interactions":[],"lastModifiedDate":"2019-12-19T16:50:18","indexId":"70207459","displayToPublicDate":"2019-09-03T16:46:34","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2529,"text":"Journal of the American Water Resources Association","active":true,"publicationSubtype":{"id":10}},"title":"Benthic algal (Periphyton) growth rates in response to nitrogen and phosphorus: Parameter estimation for water quality models","docAbstract":"Nitrogen (N) and phosphorus (P) are important pollutants that can stimulate nuisance blooms of algae. Water-quality models (e.g., WASP, CE-QUAL-R1, CE-QUAL-ICM, QUAL2k) are valuable and widely used management tools for algal accrual because of excess nutrients in the presence of other limiting factors. These models utilize the Monod and Droop equations to associate algal growth rate with dissolved nutrient concentration and intra-cellular nutrient concentration. Having accurate parameter values is essential to model performance; however, published values for model parameterization are limited, particularly for benthic (periphyton) algae. We conducted a 10-day mesocosm experiment and measured diatom-dominated periphyton biomass accrual through time as chlorophyll a (chl a) and ash-free dry mass (AFDM) in response to additions of N (range 5-12,390 µg NO3-N/L) and P (range 0.89-59.51 µg SRP/L). Resulting half saturation coefficients and growth rates are similar to other published values, but minimum intra-cellular nutrient concentration (quota, Qmin) are higher than those previously reported. Saturation concentration for N ranged from 150 to 2450 µg NO3-N/L based on chl a and from 8.5 to 60 µg NO3-N/L when based on AFDM. Similarly, the saturation concentration for P ranged from 12 to 29 µg-P/L based on chl a, and from 2.5 to 6.1 µg-P/L based on AFDM. These saturation concentrations provide an upper limit for streams where diatom growth can be expected to respond to nutrient levels and a benchmark for reducing nutrient concentrations to a point where benthic algal growth will be limited.","language":"English","publisher":"Wiley","doi":"10.1111/1752-1688.12797","usgsCitation":"Schmidt, T., Konrad, C., Miller, J.L., Whitlock, S.D., and Stricker, C.A., 2019, Benthic algal (Periphyton) growth rates in response to nitrogen and phosphorus: Parameter estimation for water quality models: Journal of the American Water Resources Association, v. 55, no. 6, p. 1479-1491, https://doi.org/10.1111/1752-1688.12797.","productDescription":"13 p.","startPage":"1479","endPage":"1491","ipdsId":"IP-102549","costCenters":[{"id":191,"text":"Colorado Water Science Center","active":true,"usgs":true}],"links":[{"id":459923,"rank":0,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7029675","text":"External Repository"},{"id":370525,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"55","issue":"6","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"noUsgsAuthors":false,"publicationDate":"2019-09-03","publicationStatus":"PW","contributors":{"authors":[{"text":"Schmidt, Travis S. 0000-0003-1400-0637 tschmidt@usgs.gov","orcid":"https://orcid.org/0000-0003-1400-0637","contributorId":1300,"corporation":false,"usgs":true,"family":"Schmidt","given":"Travis S.","email":"tschmidt@usgs.gov","affiliations":[{"id":685,"text":"Wyoming-Montana Water Science Center","active":false,"usgs":true},{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true},{"id":191,"text":"Colorado Water Science Center","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true}],"preferred":true,"id":778127,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Konrad, Christopher 0000-0002-7354-547X","orcid":"https://orcid.org/0000-0002-7354-547X","contributorId":217886,"corporation":false,"usgs":true,"family":"Konrad","given":"Christopher","affiliations":[{"id":622,"text":"Washington Water Science Center","active":true,"usgs":true}],"preferred":true,"id":778128,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Miller, Janet L.","contributorId":218842,"corporation":false,"usgs":false,"family":"Miller","given":"Janet","email":"","middleInitial":"L.","affiliations":[{"id":39922,"text":"No affilcation","active":true,"usgs":false}],"preferred":false,"id":778129,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Whitlock, Stephen D.","contributorId":218841,"corporation":false,"usgs":false,"family":"Whitlock","given":"Stephen","email":"","middleInitial":"D.","affiliations":[{"id":6784,"text":"US EPA","active":true,"usgs":false}],"preferred":false,"id":778130,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Stricker, Craig A. 0000-0002-5031-9437 cstricker@usgs.gov","orcid":"https://orcid.org/0000-0002-5031-9437","contributorId":1097,"corporation":false,"usgs":true,"family":"Stricker","given":"Craig","email":"cstricker@usgs.gov","middleInitial":"A.","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":true,"id":778131,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70204513,"text":"ds1117 - 2019 - Alaska Geochemical Database Version 3.0 (AGDB3)—Including “Best Value” Data Compilations for Rock, Sediment, Soil, Mineral, and Concentrate Sample Media","interactions":[],"lastModifiedDate":"2019-09-03T16:45:47","indexId":"ds1117","displayToPublicDate":"2019-09-03T14:45:00","publicationYear":"2019","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":310,"text":"Data Series","code":"DS","onlineIssn":"2327-638X","printIssn":"2327-0271","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1117","displayTitle":"Alaska Geochemical Database Version 3.0 (AGDB3)—Including “best value” data compilations for rock, sediment, soil, mineral, and concentrate sample media","title":"Alaska Geochemical Database Version 3.0 (AGDB3)—Including “Best Value” Data Compilations for Rock, Sediment, Soil, Mineral, and Concentrate Sample Media","docAbstract":"<p>The Alaska Geochemical Database Version 3.0 (AGDB3) contains new geochemical data compilations in which each geologic material sample has one “best value” determination for each analyzed species, greatly improving speed and efficiency of use. Like the Alaska Geochemical Database Version 2.0 before it, the AGDB3 was created and designed to compile and integrate geochemical data from Alaska to facilitate geologic mapping, petrologic studies, mineral resource assessments, definition of geochemical baseline values and statistics, element concentrations and associations, environmental impact assessments, and studies in public health associated with geology. This relational database, created from data-bases and published datasets of the U.S. Geological Survey (USGS), Atomic Energy Commission National Uranium Resource Evaluation (NURE), Alaska Division of Geological &amp; Geophysical Surveys (DGGS), U.S. Bureau of Mines, and U.S. Bureau of Land Management serves as a data archive in support of Alaskan geologic and geochemical projects and contains data tables in several different formats describing historical and new quantitative and qualitative geochemical analyses. The analytical results were determined by 112 laboratory and field analytical methods on 396,343 rock, sediment, soil, mineral, heavy-mineral concentrate, and oxalic acid leachate samples. Most samples were collected by personnel of these agencies and analyzed in agency laboratories or, under contracts, in commercial analytical laboratories. These data represent analyses of samples collected as part of various agency programs and projects from 1938 through 2017. In addition, mineralogical data from 18,138 nonmagnetic heavy-mineral concentrate samples are included in this database. The AGDB3 includes historical geochemical data archived in the USGS National Geochemical Database (NGDB) and NURE National Uranium Resource Evaluation-Hydrogeochemical&nbsp;and Stream Sediment Reconnaissance databases, and in the DGGS Geochemistry database. Retrievals from these data-bases were used to generate most of the AGDB data set. These data were checked for accuracy regarding sample location, sample media type, and analytical methods used. In other words, the data of AGDB3 supersedes data in the AGDB and the AGDB2, but the background about the data in these two earlier versions are needed by users of the current AGDB3 to understand what has been done to amend, clean up, correct and format this data. Corrections were entered, resulting in a significantly improved Alaska geochemical dataset, the AGDB3. Data that were not previously in these databases because the data predate the earliest agency geochemical data-bases, or were once excluded for programmatic reasons, are included here in the AGDB3 and will be added to the NGDB and Alaska Geochemistry. The AGDB3 data provided here are the most accurate and complete to date and should be useful for a wide variety of geochemical studies. The AGDB3 data provided in the online version of the database may be updated or changed periodically.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston VA","doi":"10.3133/ds1117","usgsCitation":"Granitto, M., Wang, B., Shew, N.B., Karl, S.M., Labay, K.A., Werdon, M.B., Seitz, S.S., and Hoppe, J.E., 2019, Alaska Geochemical Database Version 3.0 (AGDB3)—Including “best value” data compilations for rock, sediment, soil, mineral, and concentrate sample media: U.S. Geological Survey Data Series 1117, 33 p., https://doi.org/10.3133/ds1117.","productDescription":"Report: vii, 33 p.; Data release; Read me","onlineOnly":"Y","additionalOnlineFiles":"Y","ipdsId":"IP-099669","costCenters":[{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"links":[{"id":367033,"rank":3,"type":{"id":30,"text":"Data Release"},"url":"https://doi.org/10.5066/P98NHRAD","text":"USGS data release","description":"USGS data 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\":{\"name\":\"Alaska\",\"nation\":\"USA  \"}}]}","contact":"<p>Director, <a href=\"http://www.usgs.gov/centers/gggsc/\" data-mce-href=\"http://www.usgs.gov/centers/gggsc/\">Geology, Geophysics and Geochemistry Science Center</a><br>U.S. Geological Survey<br>Box 25046, MS-973<br>Denver, CO 80225-0046</p>","tableOfContents":"<ul><li>Introduction</li><li>Geographic Setting</li><li>Methods of Study</li><li>“Best Value” Concept</li><li>Characteristics of the Relational Database</li><li>“Best Value” Data Population</li><li>Acknowledgments</li><li>References Cited</li><li>Appendix 1. Analytical Methods</li><li>Appendix 2. Mineral Name Abbreviations</li><li>Appendix 3. Mineralogical Data References</li><li>Appendix 4. Table of Field Relationships of the Alaska Geochemical Database</li></ul>","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"publishedDate":"2019-09-03","noUsgsAuthors":false,"publicationDate":"2019-09-03","publicationStatus":"PW","contributors":{"authors":[{"text":"Granitto, Matthew 0000-0003-3445-4863 granitto@usgs.gov","orcid":"https://orcid.org/0000-0003-3445-4863","contributorId":1224,"corporation":false,"usgs":true,"family":"Granitto","given":"Matthew","email":"granitto@usgs.gov","affiliations":[{"id":387,"text":"Mineral Resources Program","active":true,"usgs":true},{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":767352,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wang, Bronwen 0000-0003-1044-2227","orcid":"https://orcid.org/0000-0003-1044-2227","contributorId":217713,"corporation":false,"usgs":true,"family":"Wang","given":"Bronwen","affiliations":[{"id":119,"text":"Alaska Science Center Geology Minerals","active":true,"usgs":true}],"preferred":true,"id":767355,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Shew, Nora B. 0000-0003-0025-7220 nshew@usgs.gov","orcid":"https://orcid.org/0000-0003-0025-7220","contributorId":217712,"corporation":false,"usgs":true,"family":"Shew","given":"Nora B.","email":"nshew@usgs.gov","affiliations":[{"id":119,"text":"Alaska Science Center Geology Minerals","active":true,"usgs":true}],"preferred":true,"id":767353,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Karl, Susan M. 0000-0003-1559-7826 skarl@usgs.gov","orcid":"https://orcid.org/0000-0003-1559-7826","contributorId":502,"corporation":false,"usgs":true,"family":"Karl","given":"Susan","email":"skarl@usgs.gov","middleInitial":"M.","affiliations":[{"id":119,"text":"Alaska Science Center Geology Minerals","active":true,"usgs":true}],"preferred":true,"id":767354,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Labay, Keith A. 0000-0002-6763-3190 klabay@usgs.gov","orcid":"https://orcid.org/0000-0002-6763-3190","contributorId":217714,"corporation":false,"usgs":true,"family":"Labay","given":"Keith","email":"klabay@usgs.gov","middleInitial":"A.","affiliations":[{"id":119,"text":"Alaska Science Center Geology Minerals","active":true,"usgs":true}],"preferred":true,"id":769754,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Werdon, Melanie B.","contributorId":193448,"corporation":false,"usgs":false,"family":"Werdon","given":"Melanie","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":767357,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Seitz, Susan S.","contributorId":217716,"corporation":false,"usgs":false,"family":"Seitz","given":"Susan","email":"","middleInitial":"S.","affiliations":[{"id":39689,"text":"Alaska Division of Geological & Geophysical Surveys","active":true,"usgs":false}],"preferred":false,"id":767359,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Hoppe, John E.","contributorId":217715,"corporation":false,"usgs":false,"family":"Hoppe","given":"John","email":"","middleInitial":"E.","affiliations":[{"id":37086,"text":"U.S. Bureau of Land Management","active":true,"usgs":false}],"preferred":false,"id":767358,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}}
,{"id":70204416,"text":"sir20195070 - 2019 - Stratigraphic analysis of Corte Madera Creek flood control channel deposits","interactions":[],"lastModifiedDate":"2019-09-03T16:51:36","indexId":"sir20195070","displayToPublicDate":"2019-09-03T14:15:55","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":"2019-5070","displayTitle":"Stratigraphic Analysis of Corte Madera Creek Flood Control Channel Deposits","title":"Stratigraphic analysis of Corte Madera Creek flood control channel deposits","docAbstract":"<p>Sedimentation in a channel can reduce flood conveyance capability and potentially place nearby property and life at risk from flooding. In 1998, Marin County Public Works dredged the concrete-lined segment of Corte Madera Creek, which drains a hilly and largely urbanized watershed that terminates in San Francisco Bay, California. From then through 2015, approximately 4,100 cubic meters of sand and gravel infilled the concrete-lined segment. Determining when and under what conditions this material was deposited informs dredging operations for the Corte Madera Creek Flood Control Project and increases understanding of sediment delivery timing and mechanisms from this and other San Francisco Bay tributaries.</p><p>Two hypothesized scenarios were investigated: (1) complete flushing during high flows and re-deposition of channel fill afterward and (2) more steady, gradual channel infilling. Stratigraphic analysis of eight sediment cores collected from the flood-control channel deposits in August 2017 was used to identify the most likely scenario. In addition, sediment elevation profiles, grain-size data, and a one-dimensional hydrodynamic model were used to assess the potential for longitudinal-channel scour and deposition following the wet winter of water year 2017 in the intertidal reach of the concrete channel in Corte Madera Creek.</p><p>Results indicated the channel is undergoing gradual infilling. Storm flows of water year 2017 did not completely scour the concrete channel fill. Sediment cores, stratigraphic analysis, and sediment elevation profiles indicated 0.23 meter of scour at the downstream end of the concrete-lined section and that roughly 0.5 meter of channel fill remained in the channel. The hydrodynamic model demonstrated that sediment deposition in the concrete channel is expected to start downstream from the point where the channel bed reaches mean lower low-water level. High flows can carry most of the sediment through this segment of channel, depositing the bed-material load downstream from the transition to a wide channel, where velocity and bed shear stress decrease abruptly.</p><p>Although the storm flows of 2017 did not completely scour the channel fill, subsequent material deposited in the channel could be transported downstream from the concrete channel if the sediment elevation profile is in equilibrium with present (2019) mean sea level. A calibrated, coupled hydrodynamic-sediment transport model could be used to test the present equilibrium between sediment elevation profiles and mean sea level, such that additional sediment build-up in the concrete channel is remobilized during subsequent wet-season flows and deposited downstream from the concrete-lined segment.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/sir20195070","collaboration":"Prepared in cooperation with Marin County Flood Control District","usgsCitation":"Livsey, D., Work, P., and Downing-Kunz, M., 2019, Stratigraphic analysis of Corte Madera Creek flood control channel deposits: U.S. Geological Survey Scientific Investigation Report 2019–5070, 28 p., https://doi.org/10.3133/sir20195070.","productDescription":"vi, 28 p.","numberOfPages":"28","onlineOnly":"Y","ipdsId":"IP-102889","costCenters":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"links":[{"id":367137,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/sir/2019/5070/sir20195070.pdf","text":"Report","size":"7.5 MB","linkFileType":{"id":1,"text":"pdf"},"description":"SIR 2019-5070"},{"id":367136,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/sir/2019/5070/coverthb.jpg"}],"country":"United States","state":"California","county":"Marin County","otherGeospatial":"Corte Madera Creek","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -122.55360603332518,\n              37.95983152006781\n            ],\n            [\n              -122.55401372909544,\n              37.95940856550367\n            ],\n            [\n              -122.55317687988281,\n              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data-mce-href=\"https://usgs.gov\">U.S. Geological Survey</a><br>6000 J Street, Placer Hall<br>Sacramento, California 95819</p>","tableOfContents":"<ul><li>Abstract</li><li>Introduction</li><li>Field Methods</li><li>Interpretation of Sediment Cores</li><li>Sediment Erosion and Deposition</li><li>One-Dimensional Simulation of Channel Flow and Bed Shear Stress</li><li>Conclusions</li><li>References Cited</li><li>Appendix</li></ul>","publishingServiceCenter":{"id":1,"text":"Sacramento PSC"},"publishedDate":"2019-09-03","noUsgsAuthors":false,"publicationDate":"2019-09-03","publicationStatus":"PW","contributors":{"authors":[{"text":"Livsey, Daniel N. 0000-0002-2028-6128 dlivsey@usgs.gov","orcid":"https://orcid.org/0000-0002-2028-6128","contributorId":181870,"corporation":false,"usgs":true,"family":"Livsey","given":"Daniel","email":"dlivsey@usgs.gov","middleInitial":"N.","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":766793,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Work, Paul A. 0000-0002-2815-8040 pwork@usgs.gov","orcid":"https://orcid.org/0000-0002-2815-8040","contributorId":168561,"corporation":false,"usgs":true,"family":"Work","given":"Paul","email":"pwork@usgs.gov","middleInitial":"A.","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":766792,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Downing-Kunz, Maureen A. 0000-0002-4879-0318 mdowning-kunz@usgs.gov","orcid":"https://orcid.org/0000-0002-4879-0318","contributorId":3690,"corporation":false,"usgs":true,"family":"Downing-Kunz","given":"Maureen","email":"mdowning-kunz@usgs.gov","middleInitial":"A.","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":766794,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70207028,"text":"70207028 - 2019 - Phosphorus and nitrogen transport in the binational Great Lakes Basin estimated using SPARROW watershed models","interactions":[],"lastModifiedDate":"2020-01-08T14:10:14","indexId":"70207028","displayToPublicDate":"2019-09-03T13:55:39","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2529,"text":"Journal of the American Water Resources Association","active":true,"publicationSubtype":{"id":10}},"title":"Phosphorus and nitrogen transport in the binational Great Lakes Basin estimated using SPARROW watershed models","docAbstract":"<p><span>Eutrophication problems in the Great Lakes are caused by excessive nutrient inputs (primarily phosphorus, P, and nitrogen, N) from various sources throughout its basin. In developing protection and restoration plans, it is important to know where and from what sources the nutrients originate. As part of a binational effort, Midcontinent SPARROW (SPAtially Referenced Regression On Watershed attributes) models were developed and used to estimate P and N loading from throughout the entire basin based on nutrient inputs similar to 2002; previous SPARROW models only estimated U.S. contributions. The new models have a higher resolution (~2‐km</span><sup>2</sup><span>&nbsp;catchments) enabling improved descriptions of where nutrients originate and the sources at various spatial scales. The models were developed using harmonized geospatial datasets describing the stream network, nutrient sources, and environmental characteristics affecting P and N delivery. The models were calibrated using loads from sites estimated with ratio estimator and regression techniques and additional statistical approaches to reduce spatial correlation in the residuals and have all monitoring sites equally influence model development. SPARROW results, along with interlake transfers and direct atmospheric inputs, were used to quantify the entire P and N input to each lake and describe the importance of each nutrient source. Model results can be used to compare loading and yields from various tributaries and jurisdictions.</span></p>","language":"English","publisher":"Wiley","doi":"10.1111/1752-1688.12792","usgsCitation":"Robertson, D.M., Saad, D., Benoy, G.A., Vouk, I., Schwarz, G.E., and Laitta, M.T., 2019, Phosphorus and nitrogen transport in the binational Great Lakes Basin estimated using SPARROW watershed models: Journal of the American Water Resources Association, v. 55, no. 6, p. 1401-1424, https://doi.org/10.1111/1752-1688.12792.","productDescription":"24 p.","startPage":"1401","endPage":"1424","ipdsId":"IP-099596","costCenters":[{"id":677,"text":"Wisconsin Water Science Center","active":true,"usgs":true},{"id":37947,"text":"Upper Midwest Water Science Center","active":true,"usgs":true}],"links":[{"id":459925,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1111/1752-1688.12792","text":"Publisher Index Page"},{"id":369886,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Canada, United States","otherGeospatial":"Great Lakes","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -92.8125,\n              41.27780646738183\n            ],\n            [\n              -75.8056640625,\n              41.27780646738183\n            ],\n            [\n              -75.8056640625,\n              48.980216985374994\n            ],\n            [\n              -92.8125,\n              48.980216985374994\n            ],\n            [\n              -92.8125,\n              41.27780646738183\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"55","issue":"6","publishingServiceCenter":{"id":15,"text":"Madison PSC"},"noUsgsAuthors":false,"publicationDate":"2019-09-03","publicationStatus":"PW","contributors":{"authors":[{"text":"Robertson, Dale M. 0000-0001-6799-0596","orcid":"https://orcid.org/0000-0001-6799-0596","contributorId":204668,"corporation":false,"usgs":true,"family":"Robertson","given":"Dale","email":"","middleInitial":"M.","affiliations":[{"id":677,"text":"Wisconsin Water Science Center","active":true,"usgs":true},{"id":37947,"text":"Upper Midwest Water Science Center","active":true,"usgs":true}],"preferred":true,"id":776559,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Saad, David A. 0000-0001-6559-6181","orcid":"https://orcid.org/0000-0001-6559-6181","contributorId":217251,"corporation":false,"usgs":true,"family":"Saad","given":"David A.","affiliations":[{"id":677,"text":"Wisconsin Water Science Center","active":true,"usgs":true},{"id":37947,"text":"Upper Midwest Water Science Center","active":true,"usgs":true}],"preferred":true,"id":776560,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Benoy, Glenn A. 0000-0001-6530-7220","orcid":"https://orcid.org/0000-0001-6530-7220","contributorId":172405,"corporation":false,"usgs":false,"family":"Benoy","given":"Glenn","email":"","middleInitial":"A.","affiliations":[{"id":13361,"text":"International Joint Commission, Washington DC","active":true,"usgs":false}],"preferred":false,"id":776561,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Vouk, Ivana 0000-0002-9134-6933","orcid":"https://orcid.org/0000-0002-9134-6933","contributorId":211795,"corporation":false,"usgs":false,"family":"Vouk","given":"Ivana","email":"","affiliations":[{"id":38321,"text":"National Research Council Canada","active":true,"usgs":false}],"preferred":false,"id":776562,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Schwarz, Gregory E. 0000-0002-9239-4566 gschwarz@usgs.gov","orcid":"https://orcid.org/0000-0002-9239-4566","contributorId":213621,"corporation":false,"usgs":true,"family":"Schwarz","given":"Gregory","email":"gschwarz@usgs.gov","middleInitial":"E.","affiliations":[{"id":37778,"text":"WMA - Integrated Modeling and Prediction Division","active":true,"usgs":true},{"id":27111,"text":"National Water Quality Program","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true}],"preferred":true,"id":776563,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Laitta, Michael T","contributorId":221001,"corporation":false,"usgs":false,"family":"Laitta","given":"Michael","email":"","middleInitial":"T","affiliations":[{"id":40305,"text":"International Joint Commission, U.S. Section","active":true,"usgs":false}],"preferred":false,"id":776564,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70205765,"text":"70205765 - 2019 - Multiproxy Cretaceous-Paleogene boundary event stratigraphy: An Umbria-Marche basin-wide perspective","interactions":[],"lastModifiedDate":"2019-10-28T10:29:48","indexId":"70205765","displayToPublicDate":"2019-09-03T13:55:12","publicationYear":"2019","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"chapter":"7","title":"Multiproxy Cretaceous-Paleogene boundary event stratigraphy: An Umbria-Marche basin-wide perspective","docAbstract":"The complete and well-studied pelagic carbonate successions from the Umbria-Marche Basin (Italy) permit the study of the event-rich stratigraphical interval around the Cretaceous-Paleogene (K-Pg) boundary (e.g., Deccan volcanism, boundary impact, Paleocene recovery and climate). To test the robustness of various proxy records (bulk carbonate δ13C, δ18O, 87Sr/86Sr and Ca, Fe, Sr and Mn concentrations) inside the Umbria-Marche basin, several stratigraphically equivalent sections were investigated (Bottaccione Gorge, Contessa Highway, Fornaci East quarry, Frontale, Morello and Petriccio Core). Besides the classical Gubbio sections of Bottaccione and Contessa, the new Morello section is put forward as an alternative location for this stratigraphical interval as it is less altered by burial diagenesis. Elemental profiles (Ca, Fe, Sr, Mn) acquired by handheld X-Ray Fluorescence (pXRF) efficiently provide regional chemostratigraphical and paleoenvironmental information. The Deccan volcanism, the K-Pg boundary, the characteristic pattern of the Sr/Ca profile across the boundary driven by the extinction and recovery of coccolithophores, and the Dan-C2 hyperthermal event are examples of such recorded paleoenvironmental events. Moreover, cyclostratigraphic analyses of proxies of detrital input (magnetic susceptibility and Fe concentrations) show the imprint in the sedimentary record of a 2.4 Myr eccentricity minimum around 66.45-66.25 Ma and suggest that the occurrence of the Dan-C2 hyperthermal event was astronomically paced.","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"250 Million Years of Earth History in Central Italy: Celebrating 25 Years of the Geological Observatory of Coldigioco","largerWorkSubtype":{"id":15,"text":"Monograph"},"language":"English","publisher":"The Geological Society of America","doi":"10.1130/2019.2542(07)","usgsCitation":"Sinnesael, M., Montanari, A., Frontalini, F., Coccioni, R., Gattacceca, J., Snoeck, C., Wegner, W., Koeberl, C., Morgan, L.E., de Winter, N., DePaolo, D.J., and Claeys, P., 2019, Multiproxy Cretaceous-Paleogene boundary event stratigraphy: An Umbria-Marche basin-wide perspective, chap. 7 <i>of</i> 250 Million Years of Earth History in Central Italy: Celebrating 25 Years of the Geological Observatory of Coldigioco, 542, 26 p., https://doi.org/10.1130/2019.2542(07).","productDescription":"542, 26 p.","ipdsId":"IP-101792","costCenters":[{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"links":[{"id":459931,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1130/2019.2542(07)","text":"Publisher Index Page"},{"id":367933,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Italy","otherGeospatial":" Umbria-Marche basin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              13.01605224609375,\n              43.03476830455953\n            ],\n            [\n              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Alessandro","contributorId":219442,"corporation":false,"usgs":false,"family":"Montanari","given":"Alessandro","email":"","affiliations":[],"preferred":false,"id":772256,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Frontalini, Fabrizio","contributorId":175140,"corporation":false,"usgs":false,"family":"Frontalini","given":"Fabrizio","email":"","affiliations":[],"preferred":false,"id":772257,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Coccioni, Rodolfo","contributorId":219443,"corporation":false,"usgs":false,"family":"Coccioni","given":"Rodolfo","email":"","affiliations":[],"preferred":false,"id":772258,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Gattacceca, Jerome","contributorId":219444,"corporation":false,"usgs":false,"family":"Gattacceca","given":"Jerome","email":"","affiliations":[],"preferred":false,"id":772259,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Snoeck, 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Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":772254,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"de Winter, Niels","contributorId":219448,"corporation":false,"usgs":false,"family":"de Winter","given":"Niels","email":"","affiliations":[],"preferred":false,"id":772263,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"DePaolo, Donald J.","contributorId":219449,"corporation":false,"usgs":false,"family":"DePaolo","given":"Donald","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":772264,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Claeys, Philippe","contributorId":219450,"corporation":false,"usgs":false,"family":"Claeys","given":"Philippe","email":"","affiliations":[],"preferred":false,"id":772265,"contributorType":{"id":1,"text":"Authors"},"rank":12}]}}
,{"id":70205099,"text":"70205099 - 2019 - Residency, recruitment, and stopover duration of hatch-year Roseate Terns (Sterna dougallii) during the pre-migratory staging period","interactions":[],"lastModifiedDate":"2020-04-13T12:17:40.800634","indexId":"70205099","displayToPublicDate":"2019-09-03T09:44:15","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":947,"text":"Avian Conservation and Ecology","active":true,"publicationSubtype":{"id":10}},"displayTitle":"Residency, recruitment, and stopover duration of hatch-year Roseate Terns (<i>Sterna dougallii</i>) during the pre-migratory staging period","title":"Residency, recruitment, and stopover duration of hatch-year Roseate Terns (Sterna dougallii) during the pre-migratory staging period","docAbstract":"<p>Avian migratory stopover and staging sites represent important energetic bottlenecks and may influence population dynamics as much as breeding or wintering periods. Roseate terns (<i>Sterna dougallii</i>) are an ideal species to examine staging demography because &gt;70% of the entire endangered northwest Atlantic population stages at accessible locations around Cape Cod, MA before southward migration. We quantified hatch-year tern weekly residency, weekly recruitment rate into the staging population, and derived weekly staging population growth rate during two post-breeding, pre-migratory staging seasons (2014 and 2015) at Cape Cod National Seashore. We also estimated hatch-year tern staging duration at Cape Cod staging grounds. Tern residency probability at Cape Cod National Seashore during 2014 and 2015 was nearly 1 during the first weeks of the season and decreased steadily over the last four weeks to ~0.5 in the final week of the study. Recruitment rates into the staging population, representing the weekly per capita increase in hatch-year terns during the staging season, indicated that most terns arrived on the staging grounds during the first weeks of the staging season (16 July–19 August). We also identified differences in staging duration between birds from the two breeding regions. Hatch-year terns from the southernmost region spent less time staging at Cape Cod National Seashore than their northern counterparts in both 2014 and 2015. These differences may indicate alternative staging strategies for individuals originating in different regions and possibly reveal differences in conditions between these areas; for example, in the availability of ephemeral prey fish.</p>","language":"English","publisher":"Avian Conservation and Ecology","doi":"10.5751/ACE-01416-140211","usgsCitation":"Davis, K.L., Karpanty, S.M., Spendelow, J.A., Cohen, J.B., Althouse, M.A., Parsons, K., Luttazi, C.F., Catlin, D.H., and Gibson, D., 2019, Residency, recruitment, and stopover duration of hatch-year Roseate Terns (Sterna dougallii) during the pre-migratory staging period: Avian Conservation and Ecology, v. 14, no. 2, 11, 18 p., https://doi.org/10.5751/ACE-01416-140211.","productDescription":"11, 18 p.","ipdsId":"IP-102430","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":459934,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index 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Audubon Coastal Waterbird Program","active":true,"usgs":false}],"preferred":false,"id":770018,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Luttazi, Cristin F.","contributorId":177596,"corporation":false,"usgs":false,"family":"Luttazi","given":"Cristin","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":770019,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Catlin, Daniel H.","contributorId":87859,"corporation":false,"usgs":false,"family":"Catlin","given":"Daniel","email":"","middleInitial":"H.","affiliations":[{"id":33131,"text":"Dept of Fish and Wildlife Conservation, Virginia Tech","active":true,"usgs":false}],"preferred":false,"id":770020,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Gibson, Daniel","contributorId":94984,"corporation":false,"usgs":false,"family":"Gibson","given":"Daniel","email":"","affiliations":[{"id":6621,"text":"Colorado State 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,{"id":70205186,"text":"70205186 - 2019 - Floodplains provide important amphibian habitat despite multiple ecological threats","interactions":[],"lastModifiedDate":"2019-09-06T09:41:14","indexId":"70205186","displayToPublicDate":"2019-09-03T09:35:39","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1475,"text":"Ecosphere","active":true,"publicationSubtype":{"id":10}},"title":"Floodplains provide important amphibian habitat despite multiple ecological threats","docAbstract":"<p><span>Floodplain ponds and wetlands are productive and biodiverse ecosystems, yet they face multiple threats including altered hydrology, land use change, and non‐native species. Protecting and restoring important floodplain ecosystems requires understanding how organisms use these habitats and respond to altered environmental conditions. We developed Bayesian models to evaluate occupancy of six amphibian species across 103 off‐channel aquatic habitats in the Chehalis River floodplain, Washington State, USA. The basin has been altered by changes in land use, reduced river–wetland connections, and the establishment of non‐native American bullfrogs (</span><i>Rana catesbeiana</i><span>&nbsp;=&nbsp;</span><i>Lithobates catesbeianus</i><span>) and centrarchid fishes, all of which we hypothesized could influence native amphibian occupancy. Despite potential threats, the floodplain habitats had relatively high rates of native amphibian occupancy, particularly when compared to studies from non‐floodplain habitats within the species’ native ranges. The biggest challenge for native amphibians appears to be non‐native centrarchid fishes, which strongly reduced occupancy of two native amphibians: the northern red‐legged frog (</span><i>Rana aurora</i><span>) and the northwestern salamander (</span><i>Ambystoma gracile</i><span>). Emergent vegetative cover increased occupancy probability for all five native amphibian species, indicating that plant management may offer a strategy to counter the negative effect of centrarchids by providing refuge from predation. We found that temporary and permanent hydroperiod sites supported different species; hence, both should be conserved on the landscape. Lastly, human‐created and natural ponds had similar amphibian occupancy patterns, suggesting that pond construction offers a viable strategy for adding habitats to the floodplain landscape. Overall, floodplain ponds and wetlands provide important amphibian habitat, and we offer management strategies that will bolster amphibian occupancy in an altered floodplain landscape.</span></p>","language":"English","publisher":"ESA","doi":"10.1002/ecs2.2853","usgsCitation":"Holgerson, M., Duarte, A., Hayes, M., Adams, M.J., Tyson, J.A., Douville, K., and Strecker, A., 2019, Floodplains provide important amphibian habitat despite multiple ecological threats: Ecosphere, v. 10, no. 9, e02853, 18 p., https://doi.org/10.1002/ecs2.2853.","productDescription":"e02853, 18 p.","ipdsId":"IP-106837","costCenters":[{"id":290,"text":"Forest and Rangeland Ecosystem Science Center","active":false,"usgs":true}],"links":[{"id":459938,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1002/ecs2.2853","text":"Publisher Index Page"},{"id":367248,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Washington","otherGeospatial":"Chehalis River Basin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -124.17297363281251,\n              47.09069560264967\n            ],\n            [\n              -124.17297363281251,\n              46.9465122958623\n            ],\n            [\n              -124.07958984375001,\n              46.77184961467733\n            ],\n            [\n              -123.33251953125,\n              46.77749276376827\n            ],\n            [\n              -123.43414306640625,\n              46.60982785835103\n            ],\n            [\n              -122.9754638671875,\n              46.219752144776876\n            ],\n            [\n              -122.25585937500001,\n              46.543749602738565\n            ],\n            [\n              -123.5687255859375,\n              47.344406158662125\n            ],\n            [\n              -124.17297363281251,\n              47.09069560264967\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"10","issue":"9","publishingServiceCenter":{"id":12,"text":"Tacoma PSC"},"noUsgsAuthors":false,"publicationDate":"2019-09-03","publicationStatus":"PW","contributors":{"authors":[{"text":"Holgerson, Meredith","contributorId":218790,"corporation":false,"usgs":false,"family":"Holgerson","given":"Meredith","affiliations":[{"id":6929,"text":"Portland State University","active":true,"usgs":false}],"preferred":false,"id":770278,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Duarte, Adam","contributorId":28492,"corporation":false,"usgs":false,"family":"Duarte","given":"Adam","affiliations":[{"id":6960,"text":"Department of Biology, Texas State University","active":true,"usgs":false}],"preferred":false,"id":770279,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hayes, Marc","contributorId":218791,"corporation":false,"usgs":false,"family":"Hayes","given":"Marc","affiliations":[{"id":12438,"text":"Washington Department of Fish and Wildlife","active":true,"usgs":false}],"preferred":false,"id":770280,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Adams, Michael J. 0000-0001-8844-042X","orcid":"https://orcid.org/0000-0001-8844-042X","contributorId":211916,"corporation":false,"usgs":true,"family":"Adams","given":"Michael","email":"","middleInitial":"J.","affiliations":[{"id":290,"text":"Forest and Rangeland Ecosystem Science Center","active":false,"usgs":true}],"preferred":true,"id":770282,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Tyson, Julie A.","contributorId":218792,"corporation":false,"usgs":false,"family":"Tyson","given":"Julie","email":"","middleInitial":"A.","affiliations":[{"id":12438,"text":"Washington Department of Fish and Wildlife","active":true,"usgs":false}],"preferred":false,"id":770281,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Douville, Keith","contributorId":218793,"corporation":false,"usgs":false,"family":"Douville","given":"Keith","email":"","affiliations":[{"id":12438,"text":"Washington Department of Fish and Wildlife","active":true,"usgs":false}],"preferred":false,"id":770283,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Strecker, Angela","contributorId":218794,"corporation":false,"usgs":false,"family":"Strecker","given":"Angela","affiliations":[{"id":6929,"text":"Portland State University","active":true,"usgs":false}],"preferred":false,"id":770284,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":70205841,"text":"70205841 - 2019 - Evaluating the factors responsible for post-fire water quality response in forests of the western USA","interactions":[],"lastModifiedDate":"2019-10-28T10:32:13","indexId":"70205841","displayToPublicDate":"2019-09-03T07:34:45","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2083,"text":"International Journal of Wildland Fire","active":true,"publicationSubtype":{"id":10}},"title":"Evaluating the factors responsible for post-fire water quality response in forests of the western USA","docAbstract":"Wildfires commonly increase nutrient, carbon, sediment, and metal inputs to streams yet the factors responsible for the type, magnitude and duration of water quality effects are poorly understood. Prior work by the current authors found increased nitrogen, phosphorus and cation exports were common the first five post-fire years from a synthesis of 159 wildfires across the western United States. In the current study, an analysis is undertaken to determine factors that best explain post-fire streamwater responses observed in those watersheds. Increased post-fire total nitrogen and phosphorus loading were proportional to the catchment extent of moderate and high burn severity. Post-fire dissolved metal concentrations increased in catchments with < 2% pre-fire soil organic matter. In contrast, in catchments with > 2% soil organic matter, post-fire dissolved metal concentrations decreased compared to pre-fire conditions. Where post-fire normalized difference vegetation index (NDVI), a remote sensing indicator of live green vegetation, was low, total metal concentrations increased by 25% on average and by > 100% in some cases.  When pre-fire soil field capacity exceeded 17%, there was a 750% median increase in total metals export to streams. 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Building upon recent efforts to standardize the format and terminology of paleoclimate data, this article describes the Paleoclimate Community reporTing Standard (PaCTS), a crowdsourced reporting standard for such data. PaCTS captures which information should be included when reporting paleoclimate data, with the goal of maximizing the re-use value of paleoclimate datasets, particularly for synthesis work and comparison to climate model simulations. Initiated by the LinkedEarth project, this standard elicitation process involved an international workshop in 2016, various forms of digital community engagement over the next few years, and grassroots working groups. Participants in this process identified important properties across paleoclimate archives, in addition to the reporting of uncertainties and chronologies; they also identified archive-specific properties and distinguished reporting standards for new vs. legacy datasets. 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,{"id":70230061,"text":"70230061 - 2019 - Paleo calendar-effect adjustments in time-slice and transient climate-model simulations (PaleoCalAdjust v1.0): Impact and strategies for data analysis","interactions":[],"lastModifiedDate":"2022-03-28T11:25:22.892578","indexId":"70230061","displayToPublicDate":"2019-09-03T06:23:03","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1818,"text":"Geoscientific Model Development","active":true,"publicationSubtype":{"id":10}},"title":"Paleo calendar-effect adjustments in time-slice and transient climate-model simulations (PaleoCalAdjust v1.0): Impact and strategies for data analysis","docAbstract":"<p>The “paleo calendar effect” is a common expression for the impact that changes in the length of months or seasons over time, related to changes in the eccentricity of Earth's orbit and precession, have on the analysis or summarization of climate-model output. This effect can have significant implications for paleoclimate analyses. In particular, using a “fixed-length” definition of months (i.e., defined by a fixed number of days), as opposed to a “fixed-angular” definition (i.e., defined by a fixed number of degrees of the Earth's orbit), leads to comparisons of data from different positions along the Earth's orbit when comparing paleo with modern simulations. This effect can impart characteristic spatial patterns or signals in comparisons of time-slice simulations that otherwise might be interpreted in terms of specific paleoclimatic mechanisms, and we provide examples for 6, 97, 116, and 127 ka. The calendar effect is exacerbated in transient climate simulations in which, in addition to spatial or map-pattern effects, it can influence the apparent timing of extrema in individual time series and the characterization of phase relationships among series. We outline an approach for adjusting paleo simulations that have been summarized using a modern fixed-length definition of months and that can also be used for summarizing and comparing data archived as daily data. We describe the implementation of this approach in a set of Fortran 90 programs and modules (PaleoCalAdjust v1.0).</p>","language":"English","publisher":"European Geosciences Union","doi":"10.5194/gmd-12-3889-2019","usgsCitation":"Bartlein, P.J., and Shafer, S., 2019, Paleo calendar-effect adjustments in time-slice and transient climate-model simulations (PaleoCalAdjust v1.0): Impact and strategies for data analysis: Geoscientific Model Development, v. 12, p. 3889-3913, https://doi.org/10.5194/gmd-12-3889-2019.","productDescription":"25 p.","startPage":"3889","endPage":"3913","ipdsId":"IP-101124","costCenters":[{"id":318,"text":"Geosciences and Environmental Change Science Center","active":true,"usgs":true}],"links":[{"id":459948,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.5194/gmd-12-3889-2019","text":"Publisher Index Page"},{"id":397667,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"12","noUsgsAuthors":false,"publicationDate":"2019-09-03","publicationStatus":"PW","contributors":{"authors":[{"text":"Bartlein, Patrick J. 0000-0001-7657-5685","orcid":"https://orcid.org/0000-0001-7657-5685","contributorId":211587,"corporation":false,"usgs":false,"family":"Bartlein","given":"Patrick","email":"","middleInitial":"J.","affiliations":[{"id":33397,"text":"U of Oregon","active":true,"usgs":false}],"preferred":false,"id":838926,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Shafer, Sarah 0000-0003-3739-2637 sshafer@usgs.gov","orcid":"https://orcid.org/0000-0003-3739-2637","contributorId":149866,"corporation":false,"usgs":true,"family":"Shafer","given":"Sarah","email":"sshafer@usgs.gov","affiliations":[{"id":318,"text":"Geosciences and Environmental Change Science Center","active":true,"usgs":true}],"preferred":true,"id":838927,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70215341,"text":"70215341 - 2019 - Updating estimates of low-streamflow statistics to account for possible trends","interactions":[],"lastModifiedDate":"2020-10-15T18:52:38.595974","indexId":"70215341","displayToPublicDate":"2019-09-02T13:46:08","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":7162,"text":"Hydrologic Sciences Journal","active":true,"publicationSubtype":{"id":10}},"title":"Updating estimates of low-streamflow statistics to account for possible trends","docAbstract":"<div class=\"hlFld-Abstract\"><div class=\"abstractSection abstractInFull\"><p>Accurate estimators of streamflow statistics are critical to the design, planning, and management of water resources. Given increasing evidence of trends in low-streamflow, new approaches to estimating low-streamflow statistics are needed. Here we investigate simple approaches to select a recent subset of the low-flow record to update the commonly used statistic of 7<i>Q</i>10, the annual minimum 7-day streamflow exceeded in 9 out of 10 years on average. Informed by low-streamflow records at 174 US Geological Survey streamgages, Monte Carlo simulation experiments evaluate competing approaches. We find that a strategy which estimates 7<i>Q</i>10 using the most recent 30 years of record when a trend is detected, reduces error and bias in 7<i>Q</i>10 estimators compared to use of the full record. This simple rule-based approach has potential as the basis for a framework for updating frequency-based statistics in the context of possible trends.</p></div></div>","language":"English","publisher":"Taylor and Francis","doi":"10.1080/02626667.2019.1655148","usgsCitation":"Blum, A., Archfield, S.A., Hirsch, R.M., Vogel, R., Kiang, J.E., and Dudley, R., 2019, Updating estimates of low-streamflow statistics to account for possible trends: Hydrologic Sciences Journal, v. 6, no. 12, p. 1404-1414, https://doi.org/10.1080/02626667.2019.1655148.","productDescription":"11 p.","startPage":"1404","endPage":"1414","ipdsId":"IP-102570","costCenters":[{"id":37778,"text":"WMA - Integrated Modeling and Prediction Division","active":true,"usgs":true}],"links":[{"id":459950,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1080/02626667.2019.1655148","text":"Publisher Index Page"},{"id":379423,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -78.2666015625,\n              36.527294814546245\n            ],\n            [\n              -71.630859375,\n              36.527294814546245\n            ],\n            [\n              -71.630859375,\n              42.48830197960227\n            ],\n            [\n              -78.2666015625,\n              42.48830197960227\n            ],\n            [\n              -78.2666015625,\n              36.527294814546245\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"6","issue":"12","noUsgsAuthors":false,"publicationDate":"2019-09-02","publicationStatus":"PW","contributors":{"authors":[{"text":"Blum, Annalise G.","contributorId":193846,"corporation":false,"usgs":false,"family":"Blum","given":"Annalise G.","affiliations":[],"preferred":false,"id":801792,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Archfield, Stacey A. 0000-0002-9011-3871 sarch@usgs.gov","orcid":"https://orcid.org/0000-0002-9011-3871","contributorId":1874,"corporation":false,"usgs":true,"family":"Archfield","given":"Stacey","email":"sarch@usgs.gov","middleInitial":"A.","affiliations":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true},{"id":502,"text":"Office of Surface Water","active":true,"usgs":true}],"preferred":true,"id":801793,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hirsch, Robert M. 0000-0002-4534-075X rhirsch@usgs.gov","orcid":"https://orcid.org/0000-0002-4534-075X","contributorId":2005,"corporation":false,"usgs":true,"family":"Hirsch","given":"Robert","email":"rhirsch@usgs.gov","middleInitial":"M.","affiliations":[{"id":502,"text":"Office of Surface Water","active":true,"usgs":true},{"id":37778,"text":"WMA - Integrated Modeling and Prediction Division","active":true,"usgs":true},{"id":37316,"text":"WMA - Integrated Information Dissemination Division","active":true,"usgs":true},{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true}],"preferred":true,"id":801794,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Vogel, Richard M","contributorId":241035,"corporation":false,"usgs":false,"family":"Vogel","given":"Richard M","affiliations":[{"id":6936,"text":"Tufts University","active":true,"usgs":false}],"preferred":false,"id":801795,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Kiang, Julie E. 0000-0003-0653-4225 jkiang@usgs.gov","orcid":"https://orcid.org/0000-0003-0653-4225","contributorId":2179,"corporation":false,"usgs":true,"family":"Kiang","given":"Julie","email":"jkiang@usgs.gov","middleInitial":"E.","affiliations":[{"id":502,"text":"Office of Surface Water","active":true,"usgs":true},{"id":37778,"text":"WMA - Integrated Modeling and Prediction Division","active":true,"usgs":true}],"preferred":true,"id":801796,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Dudley, Robert W. 0000-0002-0934-0568","orcid":"https://orcid.org/0000-0002-0934-0568","contributorId":220211,"corporation":false,"usgs":true,"family":"Dudley","given":"Robert W.","affiliations":[{"id":466,"text":"New England Water Science Center","active":true,"usgs":true}],"preferred":true,"id":801797,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70205801,"text":"70205801 - 2019 - Growth and energy budget of Northern Snakehead Channa argus in relation to ration","interactions":[],"lastModifiedDate":"2019-10-04T08:32:42","indexId":"70205801","displayToPublicDate":"2019-09-02T07:32:08","publicationYear":"2019","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Growth and energy budget of Northern Snakehead Channa argus in relation to ration","docAbstract":"Northern Snakehead Channa argus weighing 188.54+13.80 g were fed live Oriental Weatherfish Misgurnus anguillicaudatus at five rations (starvation, 1, 2, 4% body weight per day and satiation) at 28 oC under laboratory conditions to determine its growth and energy budget in relation to ration. The specific growth rate increased linearly with increasing ration and food conversion efficiencies also tended to increase with increasing ration. The proportion of food energy lost in fecal production remained unchanged, but the proportion of food energy lost in nitrogenous excretion tended to decrease with increasing ration, while that going to growth increased. The energy budget at satiation was: 100C＝7.01F + 4.76U + 40.13R + 48.10G, where C, F, U, R and G represent food energy, fecal energy, excretory energy, metabolism energy and growth energy, respectively. The unbalanced error rates in the energy budget (C%) were –9.99-11.94%. Northern Snakehead fed to satiation allocated 45.5% of assimilated energy to metabolism, and 54.5% to growth. Northern Snakehead has a high growth efficiency and a low metabolic expenditure, indicating both aquaculture potential and strong competitive ability for successful invasion.","largerWorkTitle":"Proceedings of the First International Snakehead Symposium (Symposium 89N)","language":"English","publisher":"American Fisheries Society","usgsCitation":"Liu, J., Zhang, T., and Chapman, D., 2019, Growth and energy budget of Northern Snakehead Channa argus in relation to ration, <i>in</i> Proceedings of the First International Snakehead Symposium (Symposium 89N).","ipdsId":"IP-108711","costCenters":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true},{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":367992,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":367980,"type":{"id":15,"text":"Index Page"},"url":"https://fisheries.org/bookstore/all-titles/afs-symposia/54089c/"}],"publishingServiceCenter":{"id":4,"text":"Rolla PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Liu, Jiashou","contributorId":169468,"corporation":false,"usgs":false,"family":"Liu","given":"Jiashou","email":"","affiliations":[{"id":25520,"text":"Institute of Hydrobiology, Chinese Academy of Sciences","active":true,"usgs":false}],"preferred":false,"id":772421,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Zhang, Tangling","contributorId":219509,"corporation":false,"usgs":false,"family":"Zhang","given":"Tangling","email":"","affiliations":[{"id":40018,"text":"University of Chinese Academy of Sciences, 19(A) Yuquan Road, Beijing 100049, P. R. China","active":true,"usgs":false}],"preferred":false,"id":772422,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Chapman, Duane 0000-0002-1086-8853 dchapman@usgs.gov","orcid":"https://orcid.org/0000-0002-1086-8853","contributorId":1291,"corporation":false,"usgs":true,"family":"Chapman","given":"Duane","email":"dchapman@usgs.gov","affiliations":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true},{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"preferred":true,"id":772420,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70206402,"text":"70206402 - 2019 - Estimating annual Ceratonova shasta mortality rates in juvenile Scott and Shasta River coho salmon that enter the Klamath River mainstem","interactions":[],"lastModifiedDate":"2019-11-04T10:42:26","indexId":"70206402","displayToPublicDate":"2019-09-02T07:01:39","publicationYear":"2019","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":4,"text":"Other Government Series"},"seriesNumber":"TR 2019-38","displayTitle":"Estimating annual <i>Ceratonova shasta</i> mortality rates in juvenile Scott and Shasta River coho salmon that enter the Klamath River mainstem","title":"Estimating annual Ceratonova shasta mortality rates in juvenile Scott and Shasta River coho salmon that enter the Klamath River mainstem","docAbstract":"<p>The impacts of <i>Ceratonova shasta</i> on Klamath River salmonids have been the focus of tremendous research and monitoring over the past decade. Knowledge gained from the various studies has resulted in a growing suite of decision support tools that can be used to predict the prevalence of infection and mortality that can be expected from varying exposure concentrations to <i>C. shasta</i> waterborne spores, exposure durations, and water temperatures. More recent efforts have shown that when coupled with estimates of abundance and temporal migration timing, these tools can be used to predict population-level rates of annual mortality due to ceratomyxosis. In this report, we apply those tools to estimate annual mortality rates of juvenile Coho Salmon <i>Oncorhynchus kisutch</i> originating from the Scott and Shasta rivers that result from exposure to <i>C. shasta</i> in the mainstem Klamath River. Additionally, we simulate how a water management flow regime targeted to reduce disease risk may translate into differing estimates of mortality rates. In general, we found large variation among annual mortality rate estimates, ranging from 0% to 68% across both rivers and across all years considered in this investigation. Further, we estimate that fish from the Shasta River experienced higher mortality rates owning to their prolonged exposure history. Finally, our simulations suggest that the flow regime targeting reduced disease risk could be effective at reducing annual Coho Salmon mortality rate estimates, with the extent of the estimated reductions related to the timing of the onset of measurable in-river waterborne spore concentrations and the overlap with the Klamath River residence for each source population.</p>","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Arcata fisheries technical report number TR 2019-38","largerWorkSubtype":{"id":4,"text":"Other Government Series"},"language":"English","publisher":"U.S. Fish and Wildlife Service","collaboration":"U.S. Fish and Wildlife Service","usgsCitation":"Som, N.A., Hetrick, N.J., Perry, R., and Alexander, J.D., 2019, Estimating annual Ceratonova shasta mortality rates in juvenile Scott and Shasta River coho salmon that enter the Klamath River mainstem, iv, 18 p.","productDescription":"iv, 18 p.","ipdsId":"IP-111609","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":368863,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":368855,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://www.fws.gov/arcata/fisheries/reports/technical/2019/2019-38%20POM%20juvenile%20Scott_Shasta%20Coho%209_18_2019.pdf"}],"country":"United States","state":"California, Oregon","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -124.71679687499999,\n              41.50857729743935\n            ],\n            [\n              -120.498046875,\n              41.50857729743935\n            ],\n            [\n              -120.498046875,\n              42.47209690919285\n            ],\n            [\n              -124.71679687499999,\n              42.47209690919285\n            ],\n            [\n              -124.71679687499999,\n              41.50857729743935\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","publishingServiceCenter":{"id":12,"text":"Tacoma PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Som, Nicholas A.","contributorId":203773,"corporation":false,"usgs":false,"family":"Som","given":"Nicholas","email":"","middleInitial":"A.","affiliations":[{"id":36713,"text":"Statistician, USFWS - Arcata Fisheries Program, Humboldt State University","active":true,"usgs":false}],"preferred":false,"id":774414,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hetrick, Nicholas J.","contributorId":168367,"corporation":false,"usgs":false,"family":"Hetrick","given":"Nicholas","email":"","middleInitial":"J.","affiliations":[{"id":5128,"text":"U.S. Fish and Wildlife Service, University of Montana, Missoula, MT 59812","active":true,"usgs":false}],"preferred":false,"id":774415,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Perry, Russell 0000-0003-4110-8619","orcid":"https://orcid.org/0000-0003-4110-8619","contributorId":220189,"corporation":false,"usgs":true,"family":"Perry","given":"Russell","affiliations":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"preferred":true,"id":774416,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Alexander, Julie D","contributorId":220190,"corporation":false,"usgs":false,"family":"Alexander","given":"Julie","email":"","middleInitial":"D","affiliations":[{"id":40145,"text":"Oregon State University, Department of Microbiology Bartholomew Lab, Corvallis, OR 97331","active":true,"usgs":false}],"preferred":false,"id":774417,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70205949,"text":"70205949 - 2019 - Factors associated with structure loss in the 2013–2018 California wildfires","interactions":[],"lastModifiedDate":"2019-10-11T06:46:49","indexId":"70205949","displayToPublicDate":"2019-09-02T06:45:55","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":5678,"text":"Fire","active":true,"publicationSubtype":{"id":10}},"title":"Factors associated with structure loss in the 2013–2018 California wildfires","docAbstract":"Tens of thousands of structures and hundreds of human lives have been lost in recent fire events throughout California. Given the potential for these types of wildfires to continue, the need to understand why and how structures are being destroyed has taken on a new level of urgency. We compiled and analyzed an extensive dataset of building inspectors’ reports documenting homeowner mitigation practices for more than 40,000 wildfire-exposed structures from 2013–2018. Comparing homes that survived fires to homes that were destroyed, we investigated the role of defensible space distance, defensive actions, and building structural characteristics, statewide and parsed into three broad regions. Overall, structural characteristics explained more of a difference between survived and destroyed structures than defensible space distance. The most consistently important structural characteristics—having enclosed eaves, vent screens, and multi-pane windows—were those that potentially prevented wind-born ember penetration into structures, although multi-pane windows are also known to protect against radiant heat. In the North-Interior part of the state, active firefighting was the most important reason for structure survival. Overall, the deviance explained for any given variable was relatively low, suggesting that other factors need to be accounted for to understand the full spectrum of structure loss contributors. Furthermore, while destroyed homes were preferentially included in the study, many “fire-safe” structures, having > 30 m defensible space or fire-resistant building materials, were destroyed. Thus, while mitigation may play an important role in structure survival, additional strategies should be considered to reduce future structure loss.","language":"English","publisher":"MDPI","doi":"10.3390/fire2030049","usgsCitation":"Syphard, A.D., and Keeley, J., 2019, Factors associated with structure loss in the 2013–2018 California wildfires: Fire, v. 2, no. 3, 49, 15 p., https://doi.org/10.3390/fire2030049.","productDescription":"49, 15 p.","ipdsId":"IP-111216","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":459954,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.3390/fire2030049","text":"Publisher Index Page"},{"id":368252,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United 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,{"id":70208755,"text":"70208755 - 2019 - Chemically enhanced treatment wetland to improve water quality and mitigate land subsidence in the Sacramento-San Joaquin Delta: Cost and design considerations","interactions":[],"lastModifiedDate":"2020-12-07T21:00:58.033121","indexId":"70208755","displayToPublicDate":"2019-09-02T06:37:06","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3331,"text":"San Francisco Estuary and Watershed Science","active":true,"publicationSubtype":{"id":10}},"title":"Chemically enhanced treatment wetland to improve water quality and mitigate land subsidence in the Sacramento-San Joaquin Delta: Cost and design considerations","docAbstract":"Water quality impairment and land surface subsidence threaten the viability of the Sacramento-San Joaquin Delta (Delta), a critical component of California’s water conveyance system. Current day irrigation drainage through Delta island peat soils impacts drinking water treatment and is linked to mercury transport, potentially posing both ecological and public health concerns. Hybrid coagulation-treatment wetland systems, termed Chemically Enhanced Treatment Wetlands (CETWs), were studied as a means to cost-effectively treat agricultural drainage water from subsided Delta islands to reduce the export of drinking water quality constituents of concern and mitigate land subsidence through accretion. We provide cost estimates and design recommendations to aid broader implementation of this technology. Over a 20-year horizon using a Total Annualized Cost analysis, we estimate treatment costs of $602 – $747 per acre-foot (ac-ft) water treated and $36 – $70 per kg dissolved organic carbon (DOC) removed depending upon source water DOC concentrations for a small 3-acre CETW system. For larger CETW systems scaled for island sizes of 3,500 – 14,000 acres, costs decrease to $108 – $239 per ac-ft water treated and $11 – $14 per kg DOC removed. The footprints of CETW systems were estimated to be approximately 3% of the area being treated for 4-day hydraulic retention time systems but would decrease to less than 1% for 1-day hydraulic retention time systems. CETWs ultimately address several of the Delta’s key internal issues while keeping water treatment costs competitive with other currently available treatment technologies at similar scales on a per carbon removed basis. CETWs offer a reliable system to reduce out-going DOC and mercury loads and they provide the additional benefit of sediment accretion. System costs and treatment efficacy are highly dependent on inflow source water conditions, land availability and other practical matters. To keep costs low and removal efficacy high, wetland design features will need site-specific evaluation.","language":"English","publisher":"University of California-Davis","doi":"10.15447/sfews.2019v17iss3art1","usgsCitation":"Bachand, P.A., Kraus, T.E., Horwath, W.R., Hatch, N.R., and Bachand, S.M., 2019, Chemically enhanced treatment wetland to improve water quality and mitigate land subsidence in the Sacramento-San Joaquin Delta: Cost and design considerations: San Francisco Estuary and Watershed Science, v. 17, no. 3, 23 p., https://doi.org/10.15447/sfews.2019v17iss3art1.","productDescription":"23 p.","ipdsId":"IP-104998","costCenters":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"links":[{"id":459956,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.15447/sfews.2019v17iss3art1","text":"Publisher Index Page"},{"id":372720,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"Sacramento-San Joaquin Delta","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -123.870849609375,\n              37.03763967977139\n            ],\n            [\n              -120.465087890625,\n              37.03763967977139\n            ],\n            [\n              -120.465087890625,\n              39.29179704377487\n            ],\n            [\n              -123.870849609375,\n              39.29179704377487\n            ],\n            [\n              -123.870849609375,\n              37.03763967977139\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"17","issue":"3","publishingServiceCenter":{"id":1,"text":"Sacramento PSC"},"noUsgsAuthors":false,"publicationDate":"2019-09-19","publicationStatus":"PW","contributors":{"authors":[{"text":"Bachand, Philip A. M. 0000-0002-6757-2404","orcid":"https://orcid.org/0000-0002-6757-2404","contributorId":207558,"corporation":false,"usgs":false,"family":"Bachand","given":"Philip","email":"","middleInitial":"A. M.","affiliations":[{"id":12526,"text":"Bachand & Associates","active":true,"usgs":false}],"preferred":false,"id":783278,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kraus, Tamara E. C. 0000-0002-5187-8644 tkraus@usgs.gov","orcid":"https://orcid.org/0000-0002-5187-8644","contributorId":147560,"corporation":false,"usgs":true,"family":"Kraus","given":"Tamara","email":"tkraus@usgs.gov","middleInitial":"E. C.","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":783277,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Horwath, William R. 0000-0003-3707-0697","orcid":"https://orcid.org/0000-0003-3707-0697","contributorId":207560,"corporation":false,"usgs":false,"family":"Horwath","given":"William","email":"","middleInitial":"R.","affiliations":[{"id":12711,"text":"UC Davis","active":true,"usgs":false}],"preferred":false,"id":783280,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hatch, Nathan R.","contributorId":222826,"corporation":false,"usgs":false,"family":"Hatch","given":"Nathan","email":"","middleInitial":"R.","affiliations":[{"id":40607,"text":"Bachand & Associates, Davis, CA","active":true,"usgs":false}],"preferred":false,"id":783281,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Bachand, Sandra M. 0000-0001-5235-9726","orcid":"https://orcid.org/0000-0001-5235-9726","contributorId":207557,"corporation":false,"usgs":false,"family":"Bachand","given":"Sandra","email":"","middleInitial":"M.","affiliations":[{"id":12526,"text":"Bachand & Associates","active":true,"usgs":false}],"preferred":false,"id":783279,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70205437,"text":"70205437 - 2019 - Evaluation of an acoustic fish deterrent system in shallow water application at the Emiquon Preserve, Lewistown, IL.","interactions":[],"lastModifiedDate":"2019-09-18T18:01:16","indexId":"70205437","displayToPublicDate":"2019-09-01T17:53:43","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2655,"text":"Management of Biological Invasions","active":true,"publicationSubtype":{"id":10}},"title":"Evaluation of an acoustic fish deterrent system in shallow water application at the Emiquon Preserve, Lewistown, IL.","docAbstract":"<p><span>Expansion of non-native fish have caused ecological and economic damage and can negatively impact native fish populations. Current research on deterrent technologies for bighead&nbsp;</span><i>Hypophthalmichthys nobilis</i><span>&nbsp;and silver carp&nbsp;</span><i>H. molitrix</i><span>&nbsp;have primarily focused on reducing upstream movement in large river lock approaches. However, there is also interest in excluding carp from smaller-scale locations. A water control structure at Emiquon Preserve, Lewistown, Illinois, USA reconnected the Preserve’s wetland lakes to the Illinois River, and is a pinch point that site managers seek to deter immigration of non-native fishes without restricting native fish movement. One possible deterrent strategy that was evaluated within the water control structure in 2017 was the use of a 100 hp boat motor acoustic stimulus. Two underwater speakers were installed in each of two culverts to discourage fish movement though the water control structure. Fish passage was monitored using a series of passive integrated transponder (PIT) antennas in a confined study area. A combination of 176 fish consisting of seven different species (native and non-native) were implanted with PIT tags and relocated downstream of the water control structure. Over 2 days of periodic playback of the acoustic stimulus, 29% of tagged silver carp that were detected crossed though the active underwater speaker array. The acoustic treatment did not significantly reduce silver carp or native centrarchid passage through the culverts. However, numerous silver carp were observed jumping out of the acoustically active culvert at the onset of the stimulus. The acoustic stimulus, especially the frequencies to which silver carp are most sensitive to (&lt; 2000 Hz), rapidly attenuated in the water control structure (water depth 0.55–0.38 m). Depth related attenuation observed in and around the water control structure may have reduced the efficacy of the acoustic fish deterrent system at this location.</span></p>","language":"English","publisher":"Regional Euro-Asian Biological Invasions Centre","doi":"10.3391/mbi.2019.10.3.09","usgsCitation":"Wamboldt, J.J., Murchy, K., Stanton, J.C., Blodgett, K.D., and Brey, M.K., 2019, Evaluation of an acoustic fish deterrent system in shallow water application at the Emiquon Preserve, Lewistown, IL.: Management of Biological Invasions, v. 10, no. 3, p. 536-558, https://doi.org/10.3391/mbi.2019.10.3.09.","productDescription":"23 p.","startPage":"536","endPage":"558","ipdsId":"IP-102187","costCenters":[{"id":606,"text":"Upper Midwest Environmental Sciences Center","active":true,"usgs":true}],"links":[{"id":459958,"rank":1,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.3391/mbi.2019.10.3.09","text":"Publisher Index Page"},{"id":437354,"rank":0,"type":{"id":30,"text":"Data Release"},"url":"https://doi.org/10.5066/P9YRTNHI","text":"USGS data release","linkHelpText":"Evaluation of an acoustic fish deterrent system in shallow water application at the Emiquon Preserve, Lewistown, IL Data"},{"id":367532,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Illinois","city":"Lewistown","otherGeospatial":"Emiquon Preserve","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -90.19020080566406,\n              40.2863352647122\n            ],\n            [\n              -90.03982543945312,\n              40.2863352647122\n            ],\n            [\n              -90.03982543945312,\n              40.3810745182893\n            ],\n            [\n              -90.19020080566406,\n              40.3810745182893\n            ],\n            [\n              -90.19020080566406,\n              40.2863352647122\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"10","issue":"3","publishingServiceCenter":{"id":15,"text":"Madison PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Wamboldt, James J. 0000-0003-3043-5198","orcid":"https://orcid.org/0000-0003-3043-5198","contributorId":219060,"corporation":false,"usgs":true,"family":"Wamboldt","given":"James","email":"","middleInitial":"J.","affiliations":[{"id":606,"text":"Upper Midwest Environmental Sciences Center","active":true,"usgs":true}],"preferred":true,"id":771171,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Murchy, Kelsie A.","contributorId":190582,"corporation":false,"usgs":false,"family":"Murchy","given":"Kelsie A.","affiliations":[],"preferred":false,"id":771172,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Stanton, Jessica C. 0000-0002-6225-3703 jcstanton@usgs.gov","orcid":"https://orcid.org/0000-0002-6225-3703","contributorId":5634,"corporation":false,"usgs":true,"family":"Stanton","given":"Jessica","email":"jcstanton@usgs.gov","middleInitial":"C.","affiliations":[{"id":606,"text":"Upper Midwest Environmental Sciences Center","active":true,"usgs":true}],"preferred":true,"id":771173,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Blodgett, K. Douglas","contributorId":208277,"corporation":false,"usgs":false,"family":"Blodgett","given":"K.","email":"","middleInitial":"Douglas","affiliations":[{"id":7041,"text":"The Nature Conservancy","active":true,"usgs":false}],"preferred":false,"id":771174,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Brey, Marybeth K. 0000-0003-4403-9655 mbrey@usgs.gov","orcid":"https://orcid.org/0000-0003-4403-9655","contributorId":187651,"corporation":false,"usgs":true,"family":"Brey","given":"Marybeth","email":"mbrey@usgs.gov","middleInitial":"K.","affiliations":[{"id":606,"text":"Upper Midwest Environmental Sciences Center","active":true,"usgs":true}],"preferred":true,"id":771175,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70206102,"text":"70206102 - 2019 - Age and growth of cottonwood trees along the Missouri River, North Dakota","interactions":[],"lastModifiedDate":"2019-10-29T16:07:36","indexId":"70206102","displayToPublicDate":"2019-09-01T16:07:19","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3580,"text":"The Prairie Naturalist","active":true,"publicationSubtype":{"id":10}},"title":"Age and growth of cottonwood trees along the Missouri River, North Dakota","docAbstract":"<p>The relict plains cottonwood (<i>Populus deltoides</i> subsp. <i>monilifera</i>) forest along the Missouri River between Lakes Sakakawea and Oahe includes trees as large as two meters in diameter. We cored 24 of these trees to determine their age and suitability for flow reconstruction. Because most of the trees were rotten in the center, we developed a method to estimate the date of the center ring that accounts for the increase in ring width toward the center. Estimated center ring dates were as early as 1806. Cottonwood growth at a dry site was correlated with April–August flow prior to construction of Lake Sakakawea (1929–1953; r = 0.50, P = 0.011) and to Palmer Drought Severity Index following construction (1954–2014; r = 0.38, P = 0.003). We conclude that cottonwood rings can be used to improve reconstructions of Missouri River flows before the beginning of stream-gage records.</p>","language":"English","publisher":"Great Plains Natural Science Society","usgsCitation":"Friedman, J.M., Ankney, F.R., and Wolf, M., 2019, Age and growth of cottonwood trees along the Missouri River, North Dakota: The Prairie Naturalist, v. 50, no. 1, p. 26-35.","productDescription":"10 p.","startPage":"26","endPage":"35","ipdsId":"IP-086468","costCenters":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"links":[{"id":368723,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"North Dakota","otherGeospatial":"Missouri River","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -101.44775390625,\n              46.59661864884465\n            ],\n            [\n              -100.48095703125,\n              46.59661864884465\n            ],\n            [\n              -100.48095703125,\n              47.5394554474239\n            ],\n            [\n              -101.44775390625,\n              47.5394554474239\n            ],\n            [\n              -101.44775390625,\n              46.59661864884465\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"50","issue":"1","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Friedman, Jonathan M. 0000-0002-1329-0663 friedmanj@usgs.gov","orcid":"https://orcid.org/0000-0002-1329-0663","contributorId":2473,"corporation":false,"usgs":true,"family":"Friedman","given":"Jonathan","email":"friedmanj@usgs.gov","middleInitial":"M.","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":true,"id":773577,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ankney, Fisher R.","contributorId":219916,"corporation":false,"usgs":false,"family":"Ankney","given":"Fisher","email":"","middleInitial":"R.","affiliations":[{"id":6621,"text":"Colorado State University","active":true,"usgs":false}],"preferred":false,"id":773578,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wolf, Marshall","contributorId":219917,"corporation":false,"usgs":false,"family":"Wolf","given":"Marshall","email":"","affiliations":[{"id":6621,"text":"Colorado State University","active":true,"usgs":false}],"preferred":false,"id":773579,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70206276,"text":"70206276 - 2019 - Distribution and status of trout and char in North America","interactions":[],"lastModifiedDate":"2019-10-29T15:48:09","indexId":"70206276","displayToPublicDate":"2019-09-01T15:38:59","publicationYear":"2019","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"chapter":"7","title":"Distribution and status of trout and char in North America","docAbstract":"<p>No abstract available.</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Trout and char of the world","largerWorkSubtype":{"id":15,"text":"Monograph"},"language":"English","publisher":"American Fisheries Society","isbn":"9781934874547","usgsCitation":"Budy, P., Rogers, K., Kanno, Y., Penaluna, B.E., Hitt, N., Thiede, G.P., Dunham, J., Mellison, C., Somer, W., and DeRito, J., 2019, Distribution and status of trout and char in North America, chap. 7 <i>of</i> Trout and char of the world.","ipdsId":"IP-088494","costCenters":[{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true}],"links":[{"id":368722,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":368720,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://fisheries.org/bookstore/all-titles/professional-and-trade/55081c/"}],"otherGeospatial":"North America","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -165.58593749999997,\n              69.28725695167886\n            ],\n            [\n              -165.58593749999997,\n              62.431074232920906\n            ],\n            [\n              -163.125,\n              57.136239319177434\n            ],\n            [\n              -171.9140625,\n              52.696361078274485\n            ],\n            [\n              -159.609375,\n              53.330872983017066\n            ],\n            [\n              -147.65625,\n              58.63121664342478\n            ],\n            [\n              -130.4296875,\n              51.83577752045248\n            ],\n            [\n              -126.5625,\n              41.50857729743935\n            ],\n            [\n              -111.796875,\n              20.96143961409684\n            ],\n            [\n              -81.9140625,\n              6.664607562172573\n            ],\n            [\n              -82.265625,\n              17.308687886770034\n            ],\n            [\n              -88.24218749999999,\n              25.48295117535531\n            ],\n            [\n              -79.1015625,\n              24.206889622398023\n            ],\n            [\n              -49.21875,\n              49.61070993807422\n            ],\n            [\n              -65.390625,\n              60.58696734225869\n            ],\n            [\n              -61.17187499999999,\n              67.20403234340081\n            ],\n            [\n              -80.85937499999999,\n              74.30735341486248\n            ],\n            [\n              -125.15625000000001,\n              74.59010800882325\n            ],\n            [\n              -158.90625,\n              70.95969716686398\n            ],\n            [\n              -165.58593749999997,\n              69.28725695167886\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","publishingServiceCenter":{"id":12,"text":"Tacoma PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Budy, Phaedra E. 0000-0002-9918-1678 pbudy@usgs.gov","orcid":"https://orcid.org/0000-0002-9918-1678","contributorId":140028,"corporation":false,"usgs":true,"family":"Budy","given":"Phaedra","email":"pbudy@usgs.gov","middleInitial":"E.","affiliations":[{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true},{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true}],"preferred":true,"id":774052,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rogers, Kevin B.","contributorId":220104,"corporation":false,"usgs":false,"family":"Rogers","given":"Kevin B.","affiliations":[],"preferred":false,"id":774106,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kanno, Yoichiro ykanno@usgs.gov","contributorId":4876,"corporation":false,"usgs":true,"family":"Kanno","given":"Yoichiro","email":"ykanno@usgs.gov","affiliations":[],"preferred":true,"id":774107,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Penaluna, Brooke E","contributorId":192212,"corporation":false,"usgs":false,"family":"Penaluna","given":"Brooke","email":"","middleInitial":"E","affiliations":[],"preferred":false,"id":774108,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Hitt, Nathaniel 0000-0002-1046-4568","orcid":"https://orcid.org/0000-0002-1046-4568","contributorId":220079,"corporation":false,"usgs":true,"family":"Hitt","given":"Nathaniel","affiliations":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"preferred":false,"id":774054,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Thiede, Gary P.","contributorId":9154,"corporation":false,"usgs":true,"family":"Thiede","given":"Gary","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":774109,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Dunham, Jason 0000-0002-6268-0633","orcid":"https://orcid.org/0000-0002-6268-0633","contributorId":220078,"corporation":false,"usgs":true,"family":"Dunham","given":"Jason","affiliations":[{"id":290,"text":"Forest and Rangeland Ecosystem Science Center","active":false,"usgs":true}],"preferred":true,"id":774053,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Mellison, Chad","contributorId":216069,"corporation":false,"usgs":false,"family":"Mellison","given":"Chad","email":"","affiliations":[{"id":36188,"text":"U.S. Fish and Wildlife Service","active":true,"usgs":false}],"preferred":false,"id":774110,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Somer, William","contributorId":53266,"corporation":false,"usgs":true,"family":"Somer","given":"William","email":"","affiliations":[],"preferred":false,"id":774111,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"DeRito, James","contributorId":220107,"corporation":false,"usgs":false,"family":"DeRito","given":"James","email":"","affiliations":[],"preferred":false,"id":774112,"contributorType":{"id":1,"text":"Authors"},"rank":10}]}}
,{"id":70228113,"text":"70228113 - 2019 - Computational sustainability: Computing for a better world and a sustainable future","interactions":[],"lastModifiedDate":"2022-02-04T20:16:31.484361","indexId":"70228113","displayToPublicDate":"2019-09-01T12:20:39","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":10079,"text":"Communications of the ACM","active":true,"publicationSubtype":{"id":10}},"title":"Computational sustainability: Computing for a better world and a sustainable future","docAbstract":"Computational sustainability aims to develop computational methods to help solve environmental, economic, and societal problems and thereby facilitate a path towards a sustainable future. Sustainability problems are unique in scale, impact, complexity, and richness, offering challenges but also opportunities for the advancement of the state of the art of computing and information science.","language":"English","publisher":"Association for Computing Machinery","doi":"10.1145/3339399","usgsCitation":"Gomes, C., Dietterich, T., Barrett, C., Conrad, J., Dilkina, B., Ermon, S., Fang, F., Andrew Farnsworth, Fern, A., Fern, X., Fink, D., Daniel Fisher, Flecker, A., Freund, D., Fuller, A.K., Gregoire, J., Hopcroft, J., Kelling, S., Kolter, Z., Powell, W., Sintov, N., Selker, J., Selman, B., Sheldon, D., Shmoys, D., Tambe, M., Wong, W., Wood, C., Wu, X., Xue, Y., Yakuba, A., Yadav, A., and Zeeman, M.L., 2019, Computational sustainability: Computing for a better world and a sustainable future: Communications of the ACM, v. 62, no. 9, p. 56-65, https://doi.org/10.1145/3339399.","productDescription":"10 p.","startPage":"56","endPage":"65","ipdsId":"IP-102025","costCenters":[{"id":199,"text":"Coop Res Unit Leetown","active":true,"usgs":true}],"links":[{"id":459959,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1145/3339399","text":"Publisher Index Page"},{"id":395480,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"62","issue":"9","noUsgsAuthors":false,"publicationDate":"2019-08-21","publicationStatus":"PW","contributors":{"authors":[{"text":"Gomes, Carla","contributorId":274582,"corporation":false,"usgs":false,"family":"Gomes","given":"Carla","affiliations":[{"id":12722,"text":"Cornell University","active":true,"usgs":false}],"preferred":false,"id":833148,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dietterich, Thomas","contributorId":274583,"corporation":false,"usgs":false,"family":"Dietterich","given":"Thomas","email":"","affiliations":[{"id":6680,"text":"Oregon 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,{"id":70227873,"text":"70227873 - 2019 - Clarifying how hunt-specific experiences affect satisfaction among more avid and less avid waterfowl hunters","interactions":[],"lastModifiedDate":"2022-02-01T17:49:38.02937","indexId":"70227873","displayToPublicDate":"2019-09-01T11:45:58","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3779,"text":"Wildlife Society Bulletin","onlineIssn":"1938-5463","printIssn":"0091-7648","active":true,"publicationSubtype":{"id":10}},"title":"Clarifying how hunt-specific experiences affect satisfaction among more avid and less avid waterfowl hunters","docAbstract":"Marketing research methods could enhance understanding of hunter satisfaction, a key metric for state wildlife management agencies. We use three marketing research approaches—revised importance-performance, importance-grid, and penalty-reward-contrast analysis—to examine the determinants of waterfowl hunter satisfaction. These methods have seen limited application in research on hunting and other outdoor recreation activities. Using results from a 2015 mail survey, we examine the implicit and explicit motivations and overall satisfaction of Minnesota waterfowl hunters. We also differentiate how experiences relate to satisfaction for more avid and less avid hunters, differentiated by self-reported importance of the activity. Seeing ducks in the field was important to satisfaction for both avidity groups. Bagging ducks each day in the field was more important to satisfaction for less avid hunters, while bagging a lot of ducks over the season and attracting ducks with decoys were more important to the satisfaction of more avid hunters. The methods that we employ here illuminate differences between explicit and implicit motivations for participation in waterfowl hunting, clarify factors crucial to satisfaction, and identify asymmetric influences of experiences on satisfaction and dissatisfaction.","language":"English","doi":"10.1002/wsb.1006","usgsCitation":"Fulton, D.C., Schroeder, S.A., Cornicelli, L., Cordts, S.D., and Jeffrey S. Lawrence, 2019, Clarifying how hunt-specific experiences affect satisfaction among more avid and less avid waterfowl hunters: Wildlife Society Bulletin, v. 43, no. 3, p. 455-467, https://doi.org/10.1002/wsb.1006.","productDescription":"13 p.","startPage":"455","endPage":"467","ipdsId":"IP-093572","costCenters":[{"id":199,"text":"Coop Res Unit Leetown","active":true,"usgs":true}],"links":[{"id":499998,"rank":0,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"https://doaj.org/article/846f7114721745ec91c522bcb0bbd27e","text":"External Repository"},{"id":395222,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Minnesota","volume":"43","issue":"3","noUsgsAuthors":false,"publicationDate":"2019-09-09","publicationStatus":"PW","contributors":{"authors":[{"text":"Fulton, David C. 0000-0001-5763-7887 dcf@usgs.gov","orcid":"https://orcid.org/0000-0001-5763-7887","contributorId":2208,"corporation":false,"usgs":true,"family":"Fulton","given":"David","email":"dcf@usgs.gov","middleInitial":"C.","affiliations":[{"id":199,"text":"Coop Res Unit Leetown","active":true,"usgs":true}],"preferred":true,"id":832447,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schroeder, Susan A.","contributorId":272994,"corporation":false,"usgs":false,"family":"Schroeder","given":"Susan","email":"","middleInitial":"A.","affiliations":[{"id":6626,"text":"University of Minnesota","active":true,"usgs":false}],"preferred":false,"id":832448,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Cornicelli, Louis","contributorId":272996,"corporation":false,"usgs":false,"family":"Cornicelli","given":"Louis","email":"","affiliations":[{"id":34923,"text":"Minnesota DNR","active":true,"usgs":false}],"preferred":false,"id":832449,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Cordts, Steven D.","contributorId":272997,"corporation":false,"usgs":false,"family":"Cordts","given":"Steven","email":"","middleInitial":"D.","affiliations":[{"id":34923,"text":"Minnesota DNR","active":true,"usgs":false}],"preferred":false,"id":832450,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Jeffrey S. Lawrence","contributorId":272999,"corporation":false,"usgs":false,"family":"Jeffrey S. Lawrence","affiliations":[{"id":34923,"text":"Minnesota DNR","active":true,"usgs":false}],"preferred":false,"id":832451,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70204920,"text":"70204920 - 2019 - Back to the future: Rebuilding the Everglades","interactions":[],"lastModifiedDate":"2019-09-03T15:08:16","indexId":"70204920","displayToPublicDate":"2019-09-01T10:57:55","publicationYear":"2019","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"chapter":"8","title":"Back to the future: Rebuilding the Everglades","docAbstract":"Society values landscapes that are engrained in cultural tradition and have a rich connection with human history. As such, there has been a concerted effort to look at the pristine past and develop plans to move the past into the future. However, bringing the past back is constrained by hysteretic changes, irrevocable damages, and anthropogenic trends that do not reflect past conditions. The scale of the Everglades and its importance to water supply and flood control is such that a full recovery, to past, pre-drainage conditions, is not possible. What is possible?  The answer is the federally authorized Comprehensive Everglades Restoration Plan (CERP) and the first, most significant implementation of the $12 Billion CERP is the $2 Billion Central Everglades Planning Project (CEPP). CEPP is our “flux-capacitor” in the DeLorean sports car that generates the ability to go back and forth in time, in the movie series “Back to the Future.” \n \nThe primary hydrological modeling outputs of CEPP came from a version of the Regional Simulation Model (RSM), developed by the South Florida Water Management District. The RSM is the DeLorean vehicle, designed to carry the bags of ecological restoration. Unfortunately, the capacity of this vehicle (i.e., CEPP) is limited, but is it large enough? Will CEPP make a difference? The 20-year RSM simulations (1965 – 1985) without restoration showed nine dry periods when there was no water in the sloughs of Everglades National Park (ENP). When the model was run with CEPP conditions, all of these extreme dry conditions were eliminated. The impact of this was most apparent for fish, especially the size classes that wading birds eat. With our DeLorean (i.e. the RSM) we saw a 60-90% increase in fish density. As one might expect, the birds in our alternative future responded to the fish. The increased volume, flow, and connectivity in the CEPP simulations significantly improved the foraging response of all wading bird species, especially in Water Conservation Area 3 (WCA-3) and ENP. Foraging conditions for an average CEPP year improved by 25-100%. Further downstream, the CEPP simulations showed increased delivery of low nutrient fresh water to the Coastal Everglades and Florida Bay that displaced the relatively P-rich marine water, increased water transparency, and thus decreased algal blooms. However, in a future with accelerating sea levels and estuarine lakes with legacy phosphorus (P), how much more fresh water will be needed to maintain submerged aquatic vegetated habitats? The quest for Everglades Restoration will reach a resource management milestone with the implementation of CEPP. CEPP successfully used a broad suite of hydrological, ecological and societal models to build an acceptable and feasible adaptive management vision of the future. It has been a long and difficult journey, but what we have learned in the process will guide future travelers back in time.","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"The Coastal Everglades: The Dynamics of Social-Ecological Transformation in the South Florida Landscape","largerWorkSubtype":{"id":15,"text":"Monograph"},"language":"English","publisher":"Oxford University Press","usgsCitation":"Sklar, F.H., Beerens, J.M., Brandt, L.A., Coronado-Molina, C.A., Davis, S.M., Frankovich, T., Madden, C., McLean, A., Trexler, J.C., and Wilcox, W., 2019, Back to the future: Rebuilding the Everglades, chap. 8 <i>of</i> The Coastal Everglades: The Dynamics of Social-Ecological Transformation in the South Florida Landscape, p. 202-230.","productDescription":"29 p.","startPage":"202","endPage":"230","ipdsId":"IP-069574","costCenters":[{"id":566,"text":"Southeast Ecological Science Center","active":true,"usgs":true},{"id":17705,"text":"Wetland and Aquatic Research 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,{"id":70227951,"text":"70227951 - 2019 - Framework for using downscaled climate model projections in ecological experiments to quantify plant and soil responses","interactions":[],"lastModifiedDate":"2022-02-02T16:33:18.692498","indexId":"70227951","displayToPublicDate":"2019-09-01T10:16:19","publicationYear":"2019","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1475,"text":"Ecosphere","active":true,"publicationSubtype":{"id":10}},"title":"Framework for using downscaled climate model projections in ecological experiments to quantify plant and soil responses","docAbstract":"<p>Soil and plant responses to climate change can be quantified in controlled settings. However, the complexity of climate projections often leads researchers to evaluate ecosystem response based on general trends, rather than specific climate model outputs. Climate projections capture spatial and temporal climate extremes and variability that are lost when using mean climate trends. In addition, application of climate projections in experimental settings remains limited. Our objective was to develop a framework to incorporate statistically downscaled climate model projections into the design of temperature and precipitation treatments for ecological experiments. To demonstrate the utility of experimental treatments derived from climate projections, we used wetlands in the Great Plains as a model ecosystem for evaluating plant and soil responses. Spatial and temporal projections were selected to capture variability and intensity of projected future conditions for exemplary purposes. To illustrate climate projection application for ecological experiments, we developed temperature and precipitation treatments based on moderate-emissions scenario climate outputs (i.e., RCP4.5–650&nbsp;ppm CO<sub>2</sub><span>&nbsp;</span>equivalent). Our temperature treatments captured weekly trends that represented cool, average, and warm temperature predictions, and our daily precipitation treatments mimicked various seasonal precipitation trends and extreme events projected for the late 21st century. Treatments were applied to two short-term controlled experiments evaluating (1) plant germination (temperature treatment applied in growth chamber) and (2) soil nitrogen cycling (precipitation treatment applied in greenhouse) responses to projected future conditions in the Great Plains. Our approach provides flexibility for selecting appropriate and precise climate model outputs to design experimental treatments. 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