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,{"id":70190411,"text":"70190411 - 2010 - Using a composite grid approach in a complex coastal domain to estimate estuarine residence time","interactions":[],"lastModifiedDate":"2018-02-07T19:03:10","indexId":"70190411","displayToPublicDate":"2010-07-01T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1315,"text":"Computers & Geosciences","printIssn":"0098-3004","active":true,"publicationSubtype":{"id":10}},"title":"Using a composite grid approach in a complex coastal domain to estimate estuarine residence time","docAbstract":"<p><span>We investigate the processes that influence residence time in a partially mixed estuary using a three-dimensional circulation model. The complex geometry of the study region is not optimal for a structured grid model and so we developed a new method of grid connectivity. This involves a novel approach that allows an unlimited number of individual grids to be combined in an efficient manner to produce a composite grid. We then implemented this new method into the numerical Regional Ocean Modeling System (ROMS) and developed a composite grid of the Hudson River estuary region to investigate the residence time of a passive tracer. Results show that the residence time is a strong function of the time of release (spring vs. neap tide), the along-channel location, and the initial vertical placement. During neap tides there is a maximum in residence time near the bottom of the estuary at the mid-salt intrusion length. During spring tides the residence time is primarily a function of along-channel location and does not exhibit a strong vertical variability. This model study of residence time illustrates the utility of the grid connectivity method for circulation and dispersion studies in regions of complex geometry.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/j.cageo.2009.11.008","usgsCitation":"Warner, J., Geyer, W.R., and Arango, H.G., 2010, Using a composite grid approach in a complex coastal domain to estimate estuarine residence time: Computers & Geosciences, v. 36, no. 7, p. 921-935, https://doi.org/10.1016/j.cageo.2009.11.008.","productDescription":"15 p.","startPage":"921","endPage":"935","ipdsId":"IP-013332","costCenters":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":475705,"rank":0,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"https://hdl.handle.net/1912/3819","text":"External Repository"},{"id":345366,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"36","issue":"7","publishingServiceCenter":{"id":11,"text":"Pembroke PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"59a7ced4e4b0fd9b77d092be","contributors":{"authors":[{"text":"Warner, John C. 0000-0002-3734-8903 jcwarner@usgs.gov","orcid":"https://orcid.org/0000-0002-3734-8903","contributorId":2681,"corporation":false,"usgs":true,"family":"Warner","given":"John C.","email":"jcwarner@usgs.gov","affiliations":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":709027,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Geyer, W. Rockwell","contributorId":195908,"corporation":false,"usgs":false,"family":"Geyer","given":"W.","email":"","middleInitial":"Rockwell","affiliations":[],"preferred":false,"id":709029,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Arango, Herman G.","contributorId":196032,"corporation":false,"usgs":false,"family":"Arango","given":"Herman","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":709028,"contributorType":{"id":1,"text":"Authors"},"rank":12}]}}
,{"id":98485,"text":"fs20103041 - 2010 - In-Place Oil Shale Resources Underlying Federal Lands in the Piceance Basin, Western Colorado","interactions":[],"lastModifiedDate":"2012-02-10T00:11:52","indexId":"fs20103041","displayToPublicDate":"2010-07-01T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":313,"text":"Fact Sheet","code":"FS","onlineIssn":"2327-6932","printIssn":"2327-6916","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2010-3041","title":"In-Place Oil Shale Resources Underlying Federal Lands in the Piceance Basin, Western Colorado","docAbstract":"Using a geologic-based assessment methodology, the U.S. Geological Survey estimated an in-place oil shale resource of 1.07 trillion barrels under Federal mineral rights, or 70 percent of the total oil shale in place, in the Piceance Basin, Colorado. More than 67 percent of the total oil shale in-place resource, or 1.027 trillion barrels, is under Federal surface management.\r\n","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/fs20103041","usgsCitation":"Mercier, T.J., Johnson, R.C., Brownfield, M.E., and Self, J.G., 2010, In-Place Oil Shale Resources Underlying Federal Lands in the Piceance Basin, Western Colorado: U.S. Geological Survey Fact Sheet 2010-3041, 4 p., https://doi.org/10.3133/fs20103041.","productDescription":"4 p.","additionalOnlineFiles":"N","costCenters":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true}],"links":[{"id":126632,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs_2010_3041.jpg"},{"id":13871,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/fs/2010/3041/","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -108.83333333333333,39.25 ], [ -108.83333333333333,40.25 ], [ -107.66666666666667,40.25 ], [ -107.66666666666667,39.25 ], [ -108.83333333333333,39.25 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e3e4b07f02db5e5a47","contributors":{"authors":[{"text":"Mercier, Tracey J. 0000-0002-8232-525X tmercier@usgs.gov","orcid":"https://orcid.org/0000-0002-8232-525X","contributorId":2847,"corporation":false,"usgs":true,"family":"Mercier","given":"Tracey","email":"tmercier@usgs.gov","middleInitial":"J.","affiliations":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":305483,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Johnson, Ronald C. 0000-0002-6197-5165 rcjohnson@usgs.gov","orcid":"https://orcid.org/0000-0002-6197-5165","contributorId":1550,"corporation":false,"usgs":true,"family":"Johnson","given":"Ronald","email":"rcjohnson@usgs.gov","middleInitial":"C.","affiliations":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":305482,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Brownfield, Michael E. 0000-0003-3633-1138 mbrownfield@usgs.gov","orcid":"https://orcid.org/0000-0003-3633-1138","contributorId":1548,"corporation":false,"usgs":true,"family":"Brownfield","given":"Michael","email":"mbrownfield@usgs.gov","middleInitial":"E.","affiliations":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":305481,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Self, Jesse G.","contributorId":29459,"corporation":false,"usgs":true,"family":"Self","given":"Jesse","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":305484,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":98487,"text":"ofr20101127 - 2010 - A probabilistic assessment methodology for the evaluation of geologic carbon dioxide storage","interactions":[],"lastModifiedDate":"2018-07-31T10:22:25","indexId":"ofr20101127","displayToPublicDate":"2010-07-01T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2010-1127","title":"A probabilistic assessment methodology for the evaluation of geologic carbon dioxide storage","docAbstract":"<p>In 2007, the Energy Independence and Security Act (Public Law 110-140) authorized the U.S. Geological Survey (USGS) to conduct a national assessment of potential geologic storage resources for carbon dioxide (CO<sub>2</sub>) in cooperation with the U.S. Environmental Protection Agency and the U.S. Department of Energy. The first year of that activity was specified for development of a methodology to estimate storage potential that could be applied uniformly to geologic formations across the United States. After its release, the methodology was to receive public comment and external expert review. An initial methodology was developed and published in March 2009 (Burruss and others, 2009), and public comments were received. The report was then sent to a panel of experts for external review. The external review report was received by the USGS in December 2009. This report is in response to those external comments and reviews and describes how the previous assessment methodology (Burruss and others, 2009) was revised. The resource that is assessed is the technically accessible storage resource, which is defined as the mass of CO<sub>2</sub> that can be stored in the pore volume of a storage formation. The methodology that is presented in this report is intended to be used for assessments at scales ranging from regional to subbasinal in which storage assessment units are defined on the basis of common geologic and hydrologic characteristics. The methodology does not apply to site-specific evaluation of storage resources or capacity.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr20101127","usgsCitation":"Brennan, S.T., Burruss, R.A., Merrill, M., Freeman, P., and Ruppert, L.F., 2010, A probabilistic assessment methodology for the evaluation of geologic carbon dioxide storage: U.S. Geological Survey Open-File Report 2010-1127, viii, 27 p.; Appendices, https://doi.org/10.3133/ofr20101127.","productDescription":"viii, 27 p.; Appendices","onlineOnly":"Y","costCenters":[],"links":[{"id":125928,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr_2010_1127.jpg"},{"id":13873,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2010/1127/","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -110,42 ], [ -110,44 ], [ -106.5,44 ], [ -106.5,42 ], [ -110,42 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53cd4964e4b0b290850ef1ef","contributors":{"authors":[{"text":"Brennan, Sean T. 0000-0002-7102-9359 sbrennan@usgs.gov","orcid":"https://orcid.org/0000-0002-7102-9359","contributorId":559,"corporation":false,"usgs":true,"family":"Brennan","given":"Sean","email":"sbrennan@usgs.gov","middleInitial":"T.","affiliations":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":305494,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Burruss, Robert A. 0000-0001-6827-804X burruss@usgs.gov","orcid":"https://orcid.org/0000-0001-6827-804X","contributorId":558,"corporation":false,"usgs":true,"family":"Burruss","given":"Robert","email":"burruss@usgs.gov","middleInitial":"A.","affiliations":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true}],"preferred":false,"id":305493,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Merrill, Matthew D. 0000-0003-3766-847X","orcid":"https://orcid.org/0000-0003-3766-847X","contributorId":48256,"corporation":false,"usgs":true,"family":"Merrill","given":"Matthew D.","affiliations":[],"preferred":false,"id":305497,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Freeman, Philip A. 0000-0002-0863-7431 pfreeman@usgs.gov","orcid":"https://orcid.org/0000-0002-0863-7431","contributorId":193093,"corporation":false,"usgs":true,"family":"Freeman","given":"Philip A.","email":"pfreeman@usgs.gov","affiliations":[{"id":255,"text":"Energy Resources Program","active":true,"usgs":true}],"preferred":true,"id":305496,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Ruppert, Leslie F. 0000-0002-7453-1061 lruppert@usgs.gov","orcid":"https://orcid.org/0000-0002-7453-1061","contributorId":660,"corporation":false,"usgs":true,"family":"Ruppert","given":"Leslie","email":"lruppert@usgs.gov","middleInitial":"F.","affiliations":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true},{"id":245,"text":"Eastern Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":305495,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70043693,"text":"70043693 - 2010 - Identification, characterization and genetic mapping of TLR1 loci in rainbow trout (Oncorhynchus mykiss)","interactions":[],"lastModifiedDate":"2013-04-12T18:19:24","indexId":"70043693","displayToPublicDate":"2010-07-01T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1653,"text":"Fish and Shellfish Immunology","active":true,"publicationSubtype":{"id":10}},"title":"Identification, characterization and genetic mapping of TLR1 loci in rainbow trout (Oncorhynchus mykiss)","docAbstract":"Induction of innate immune pathways is critical for early anti-microbial defense but there is limited understanding of how teleosts recognize microbial molecules and activate these pathways. In mammals, Toll-like receptors (TLR) 1 and 2 form a heterodimer involved in recognizing peptidoglycans and lipoproteins of microbial origin. Herein, we identify and describe the rainbow trout (Oncorhynchus mykiss) TLR1 gene ortholog and its mRNA expression. Two TLR1 loci were identified from a rainbow trout bacterial artificial chromosome (BAC) library using DNA sequencing and genetic linkage analyses. Full length cDNA clone and direct sequencing of four BACs revealed an intact omTLR1 open reading frame (ORF) located on chromosome 14 and a second locus on chromosome 25 that contains a TLR1 pseudogene. The duplicated trout loci exhibit conserved synteny with other fish genomes that extends beyond the TLR1 gene sequences. The omTLR1 gene includes a single large coding exon similar to all other described TLR1 genes, but unlike other teleosts it also has a 5' UTR exon and intron preceding the large coding exon. The omTLR1 ORF is predicted to encode an 808 amino-acid protein with 69% similarity to the Fugu TLR1 and a conserved pattern of predicted leucine-rich repeats (LRR). Phylogenetic analysis grouped omTLR1 with other fish TLR1 genes on a separate branch from the avian TLR1 and mammalian TLR1, 6 and 10. omTLR1 expression levels in rainbow trout anterior kidney leukocytes were not affected by the human TLR2/6 and TLR2/1 agonists diacylated lipoprotein (Pam2CSK4) and triacylated lipoprotein (Pam3CSK4). However, due to the lack of TLR6 and 10 genes in teleost genomes and up-regulation of TLR1 mRNA in response to LPS and bacterial infection in other fish species we hypothesize an important role for omTLR1 in anti-microbial immunity. Therefore, the identification of a TLR2 ortholog in rainbow trout and the development of assays to measure ligand binding and downstream signaling are critical for future elucidation of omTLR1 functions.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Fish and Shellfish Immunology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Elsevier","doi":"10.1016/j.fsi.2010.02.002","usgsCitation":"Palti, Y., Rodriguez, M.F., Gahr, S.A., Purcell, M., Rexroad, C.E., and Wiens, G.D., 2010, Identification, characterization and genetic mapping of TLR1 loci in rainbow trout (Oncorhynchus mykiss): Fish and Shellfish Immunology, v. 28, no. 5-6, p. 918-926, https://doi.org/10.1016/j.fsi.2010.02.002.","startPage":"918","endPage":"926","numberOfPages":"9","ipdsId":"IP-018876","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":270864,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":270863,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.fsi.2010.02.002"}],"country":"United States","volume":"28","issue":"5-6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53cd61f8e4b0b290850fddca","contributors":{"authors":[{"text":"Palti, Yniv","contributorId":46856,"corporation":false,"usgs":true,"family":"Palti","given":"Yniv","email":"","affiliations":[],"preferred":false,"id":474098,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rodriguez, M. Fernanda","contributorId":19056,"corporation":false,"usgs":true,"family":"Rodriguez","given":"M.","email":"","middleInitial":"Fernanda","affiliations":[],"preferred":false,"id":474095,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Gahr, Scott A.","contributorId":32057,"corporation":false,"usgs":true,"family":"Gahr","given":"Scott","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":474096,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Purcell, Maureen K.","contributorId":104214,"corporation":false,"usgs":true,"family":"Purcell","given":"Maureen K.","affiliations":[],"preferred":false,"id":474100,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Rexroad, Caird E. III","contributorId":45203,"corporation":false,"usgs":true,"family":"Rexroad","given":"Caird","suffix":"III","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":474097,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Wiens, Gregory D.","contributorId":64531,"corporation":false,"usgs":true,"family":"Wiens","given":"Gregory","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":474099,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":98486,"text":"ofr20101083B - 2010 - Seismicity of the Earth 1900-2010, Aleutian arc and vicinity","interactions":[],"lastModifiedDate":"2023-08-28T18:55:10.981819","indexId":"ofr20101083B","displayToPublicDate":"2010-07-01T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2010-1083","chapter":"B","title":"Seismicity of the Earth 1900-2010, Aleutian arc and vicinity","docAbstract":"This map shows details of the Aleutian arc not visible in an earlier publication. The Aleutian arc extends about 3,000 km from the Gulf of Alaska to the Kamchatka Peninsula. It marks the region where the Pacific plate subducts into the mantle beneath the North America plate. This subduction is responsible for the generation of the Aleutian Islands and the deep offshore Aleutian Trench. Relative to a fixed North America plate, the Pacific plate is moving northwest at a rate that increases from about 55 mm per year at the arc's eastern edge to 75 mm per year near its western terminus. In the east, the convergence of the plates is nearly perpendicular to the plate boundary. However, because of the boundary's curvature, as one travels westward along the arc, the subduction becomes more and more oblique to the boundary until the relative plate motion becomes parallel to the arc at the Near Islands near its western edge.  Subduction zones such as the Aleutian arc are geologically complex and produce numerous earthquakes from multiple sources. Deformation of the overriding North America plate generates shallow crustal earthquakes, whereas slip at the interface of the plates generates interplate earthquakes that extend from near the base of the trench to depths of 40 to 60 km. At greater depths, Aleutian arc earthquakes occur within the subducting Pacific plate and can reach depths of 300 km. Since 1900, six great earthquakes have occurred along the Aleutian Trench, Alaska Peninsula, and Gulf of Alaska: M8.4 1906 Rat Islands; M8.6 1938 Shumagin Islands; M8.6 1946 Unimak Island; M8.6 1957 Andreanof Islands; M9.2 1964 Prince William Sound; and M8.7 1965 Rat Islands. Several relevant tectonic elements (plate boundaries and active volcanoes) provide a context for the seismicity presented on the main map panel. The plate boundaries are most accurate along the axis of the Aleutian Trench and more diffuse or speculative in extreme northeastern Russia. The active volcanoes parallel the Aleutian Trench from the Gulf of Alaska to the Rat Islands.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr20101083B","collaboration":"Pennsylvania State University, CSIC (Consejo Superior de Investigaciones Cientificas)","usgsCitation":"Benz, H.M., Herman, M., Tarr, A.C., Hayes, G., Furlong, K.P., Villaseñor, A., Dart, R.L., and Rhea, S., 2010, Seismicity of the Earth 1900-2010, Aleutian arc and vicinity (Revised September 2011): U.S. Geological Survey Open-File Report 2010-1083, 1 Plate: 35.37 inches x 23.89 inches, https://doi.org/10.3133/ofr20101083B.","productDescription":"1 Plate: 35.37 inches x 23.89 inches","costCenters":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true}],"links":[{"id":13872,"rank":2,"type":{"id":15,"text":"Index 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benz@usgs.gov","orcid":"https://orcid.org/0000-0002-6860-2134","contributorId":794,"corporation":false,"usgs":true,"family":"Benz","given":"Harley","email":"benz@usgs.gov","middleInitial":"M.","affiliations":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true}],"preferred":true,"id":305485,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Herman, Matthew","contributorId":68426,"corporation":false,"usgs":true,"family":"Herman","given":"Matthew","affiliations":[],"preferred":false,"id":305490,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Tarr, Arthur C. atarr@usgs.gov","contributorId":1925,"corporation":false,"usgs":true,"family":"Tarr","given":"Arthur","email":"atarr@usgs.gov","middleInitial":"C.","affiliations":[],"preferred":true,"id":305487,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hayes, Gavin P. 0000-0003-3323-0112","orcid":"https://orcid.org/0000-0003-3323-0112","contributorId":6157,"corporation":false,"usgs":true,"family":"Hayes","given":"Gavin P.","affiliations":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true}],"preferred":true,"id":305488,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Furlong, Kevin P. 0000-0002-2674-5110","orcid":"https://orcid.org/0000-0002-2674-5110","contributorId":19576,"corporation":false,"usgs":false,"family":"Furlong","given":"Kevin","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":305489,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Villaseñor, Antonio","contributorId":100969,"corporation":false,"usgs":true,"family":"Villaseñor","given":"Antonio","affiliations":[],"preferred":false,"id":305492,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Dart, Richard L. dart@usgs.gov","contributorId":1209,"corporation":false,"usgs":true,"family":"Dart","given":"Richard","email":"dart@usgs.gov","middleInitial":"L.","affiliations":[],"preferred":true,"id":305486,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Rhea, Susan","contributorId":81110,"corporation":false,"usgs":true,"family":"Rhea","given":"Susan","email":"","affiliations":[],"preferred":false,"id":305491,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}}
,{"id":70178328,"text":"70178328 - 2010 - Delineating a road-salt plume in lakebed sediments using electrical resistivity, piezometers, and seepage meters at Mirror Lake, New Hampshire, U.S.A","interactions":[],"lastModifiedDate":"2016-11-14T13:05:40","indexId":"70178328","displayToPublicDate":"2010-07-01T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1808,"text":"Geophysics","active":true,"publicationSubtype":{"id":10}},"title":"Delineating a road-salt plume in lakebed sediments using electrical resistivity, piezometers, and seepage meters at Mirror Lake, New Hampshire, U.S.A","docAbstract":"<p><span>Electrical-resistivity surveys, seepage meter measurements, and drive-point piezometers have been used to characterize chloride-enriched groundwater in lakebed sediments of Mirror Lake, New Hampshire, U.S.A. A combination of bottom-cable and floating-cable electrical-resistivity surveys identified a conductive zone </span><span id=\"inline-formula-1\" class=\"inline-formula\"><span class=\"math mml\"><span id=\"MathJax-Element-1-Frame\" class=\"MathJax\" data-mathml=\"<math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot; id=&quot;M1&quot; display=&quot;inline&quot; overflow=&quot;scroll&quot;><mrow><mo>(</mo><mo>&amp;lt;</mo><mn>100</mn><mspace width=&quot;0.3em&quot; /><mtext>ohm-</mtext><mi mathvariant=&quot;normal&quot;>m</mi><mo>)</mo></mrow></math>\"><span id=\"M1\" class=\"math\"><span><span><span id=\"MathJax-Span-2\" class=\"mrow\"><span id=\"MathJax-Span-3\" class=\"mrow\"><span id=\"MathJax-Span-4\" class=\"mo\">(</span><span id=\"MathJax-Span-5\" class=\"mo\">&lt;</span><span id=\"MathJax-Span-6\" class=\"mn\">100</span><span id=\"MathJax-Span-7\" class=\"mspace\"></span><span id=\"MathJax-Span-8\" class=\"mtext\">ohm-</span><span id=\"MathJax-Span-9\" class=\"mi\">m</span><span id=\"MathJax-Span-10\" class=\"mo\">)</span></span></span></span></span></span><span class=\"MJX_Assistive_MathML\">(&lt;100ohm-m)</span></span></span></span><span> overlying resistive bedrock </span><span id=\"inline-formula-2\" class=\"inline-formula\"><span class=\"math mml\"><span id=\"MathJax-Element-2-Frame\" class=\"MathJax\" data-mathml=\"<math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot; id=&quot;M2&quot; display=&quot;inline&quot; overflow=&quot;scroll&quot;><mrow><mo>(</mo><mo>&amp;lt;</mo><mn>1000</mn><mspace width=&quot;0.3em&quot; /><mtext>ohm-</mtext><mi mathvariant=&quot;normal&quot;>m</mi><mo>)</mo></mrow></math>\"><span id=\"M2\" class=\"math\"><span><span><span id=\"MathJax-Span-12\" class=\"mrow\"><span id=\"MathJax-Span-13\" class=\"mrow\"><span id=\"MathJax-Span-14\" class=\"mo\">(</span><span id=\"MathJax-Span-15\" class=\"mo\">&lt;</span><span id=\"MathJax-Span-16\" class=\"mn\">1000</span><span id=\"MathJax-Span-17\" class=\"mspace\"></span><span id=\"MathJax-Span-18\" class=\"mtext\">ohm-</span><span id=\"MathJax-Span-19\" class=\"mi\">m</span><span id=\"MathJax-Span-20\" class=\"mo\">)</span></span></span></span></span></span><span class=\"MJX_Assistive_MathML\">(&lt;1000ohm-m)</span></span></span></span><span>beneath the lake. Shallow pore-water samples from piezometers in lakebed sediments have chloride concentrations of </span><span id=\"inline-formula-3\" class=\"inline-formula\"><span class=\"math mml\"><span id=\"MathJax-Element-3-Frame\" class=\"MathJax\" data-mathml=\"<math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot; id=&quot;M3&quot; display=&quot;inline&quot; overflow=&quot;scroll&quot;><mrow><mn>200</mn><mo>&amp;#x2013;</mo><mn>1800</mn><mspace width=&quot;0.3em&quot; /><mi>&amp;#x3BC;</mi><mi>eq</mi><mo>/</mo><mtext>liter</mtext></mrow></math>\"><span id=\"M3\" class=\"math\"><span><span><span id=\"MathJax-Span-22\" class=\"mrow\"><span id=\"MathJax-Span-23\" class=\"mrow\"><span id=\"MathJax-Span-24\" class=\"mn\">200</span><span id=\"MathJax-Span-25\" class=\"mo\">–</span><span id=\"MathJax-Span-26\" class=\"mn\">1800</span><span id=\"MathJax-Span-27\" class=\"mspace\"></span><span id=\"MathJax-Span-28\" class=\"mi\">μ</span><span id=\"MathJax-Span-29\" class=\"mi\">eq</span><span id=\"MathJax-Span-30\" class=\"mo\">/</span><span id=\"MathJax-Span-31\" class=\"mtext\">liter</span></span></span></span></span></span><span class=\"MJX_Assistive_MathML\">200–1800μeq/liter</span></span></span></span><span>, and lake water has a chloride concentration of </span><span id=\"inline-formula-4\" class=\"inline-formula\"><span class=\"math mml\"><span id=\"MathJax-Element-4-Frame\" class=\"MathJax\" data-mathml=\"<math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot; id=&quot;M4&quot; display=&quot;inline&quot; overflow=&quot;scroll&quot;><mrow><mn>104</mn><mspace width=&quot;0.3em&quot; /><mi>&amp;#x3BC;</mi><mi>eq</mi><mo>/</mo><mtext>liter</mtext></mrow></math>\"><span id=\"M4\" class=\"math\"><span><span><span id=\"MathJax-Span-33\" class=\"mrow\"><span id=\"MathJax-Span-34\" class=\"mrow\"><span id=\"MathJax-Span-35\" class=\"mn\">104</span><span id=\"MathJax-Span-36\" class=\"mspace\"></span><span id=\"MathJax-Span-37\" class=\"mi\">μ</span><span id=\"MathJax-Span-38\" class=\"mi\">eq</span><span id=\"MathJax-Span-39\" class=\"mo\">/</span><span id=\"MathJax-Span-40\" class=\"mtext\">liter</span></span></span></span></span></span><span class=\"MJX_Assistive_MathML\">104μeq/liter</span></span></span></span><span>. The extent of the plume was estimated and mapped using resistivity and water-sample data. The plume (</span><span id=\"inline-formula-5\" class=\"inline-formula\"><span class=\"math mml\"><span id=\"MathJax-Element-5-Frame\" class=\"MathJax\" data-mathml=\"<math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot; id=&quot;M5&quot; display=&quot;inline&quot; overflow=&quot;scroll&quot;><mrow><mn>20</mn><mo>&amp;#xD7;</mo><mn>35</mn><mspace width=&quot;0.3em&quot; /><mi mathvariant=&quot;normal&quot;>m</mi></mrow></math>\"><span id=\"M5\" class=\"math\"><span><span><span id=\"MathJax-Span-42\" class=\"mrow\"><span id=\"MathJax-Span-43\" class=\"mrow\"><span id=\"MathJax-Span-44\" class=\"mn\">20</span><span id=\"MathJax-Span-45\" class=\"mo\">×</span><span id=\"MathJax-Span-46\" class=\"mn\">35</span><span id=\"MathJax-Span-47\" class=\"mspace\"></span><span id=\"MathJax-Span-48\" class=\"mi\">m</span></span></span></span></span></span><span class=\"MJX_Assistive_MathML\">20×35m</span></span></span></span><span> wide and at least </span><span id=\"inline-formula-6\" class=\"inline-formula\"><span class=\"math mml\"><span id=\"MathJax-Element-6-Frame\" class=\"MathJax\" data-mathml=\"<math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot; id=&quot;M6&quot; display=&quot;inline&quot; overflow=&quot;scroll&quot;><mrow><mn>3</mn><mspace width=&quot;0.3em&quot; /><mi mathvariant=&quot;normal&quot;>m</mi></mrow></math>\"><span id=\"M6\" class=\"math\"><span><span><span id=\"MathJax-Span-50\" class=\"mrow\"><span id=\"MathJax-Span-51\" class=\"mrow\"><span id=\"MathJax-Span-52\" class=\"mn\">3</span><span id=\"MathJax-Span-53\" class=\"mspace\"></span><span id=\"MathJax-Span-54\" class=\"mi\">m</span></span></span></span></span></span><span class=\"MJX_Assistive_MathML\">3m</span></span></span></span><span> thick) extends nearly the full length and width of a small inlet, overlying the top of a basin formed by the bedrock. It would not have been possible to mapthe plume's shape without the resistivity surveys because wells provided only limited coverage. Seepage meters were installed approximately </span><span id=\"inline-formula-7\" class=\"inline-formula\"><span class=\"math mml\"><span id=\"MathJax-Element-7-Frame\" class=\"MathJax\" data-mathml=\"<math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot; id=&quot;M7&quot; display=&quot;inline&quot; overflow=&quot;scroll&quot;><mrow><mn>40</mn><mspace width=&quot;0.3em&quot; /><mi mathvariant=&quot;normal&quot;>m</mi></mrow></math>\"><span id=\"M7\" class=\"math\"><span><span><span id=\"MathJax-Span-56\" class=\"mrow\"><span id=\"MathJax-Span-57\" class=\"mrow\"><span id=\"MathJax-Span-58\" class=\"mn\">40</span><span id=\"MathJax-Span-59\" class=\"mspace\"></span><span id=\"MathJax-Span-60\" class=\"mi\">m</span></span></span></span></span></span><span class=\"MJX_Assistive_MathML\">40m</span></span></span></span><span> from the mouth of a small stream discharging at the head of the inlet in an area where the resistivity data indicated lake sediments are thin. These meters recorded in-seepage of chloride-enriched groundwater at rates similar to those observed closer to shore, which was unexpected because seepage usually declines away from shore. Although the concentration of road salt in the northeast inlet stream is declining, the plume map and seepage data indicate the groundwater contribution of road salt to the lake is not declining. The findings demonstrate the benefit of combining geophysical and hydrologic data to characterize discharge of a plume beneath Mirror Lake. The extent of the plume in groundwater beneath the lake and stream indicate there will likely be a long-term source of chloride to the lake from groundwater.</span></p>","language":"English","publisher":"Society of Exploration Geophysicists","doi":"10.1190/1.3467505","usgsCitation":"Toran, L., Johnson, M., Nyquist, J.E., and Rosenberry, D.O., 2010, Delineating a road-salt plume in lakebed sediments using electrical resistivity, piezometers, and seepage meters at Mirror Lake, New Hampshire, U.S.A: Geophysics, v. 75, no. 4, p. WA75-WA83, https://doi.org/10.1190/1.3467505.","productDescription":"9 p.","startPage":"WA75","endPage":"WA83","numberOfPages":"9","ipdsId":"IP-016831","costCenters":[{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"links":[{"id":330977,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"New Hampshire","otherGeospatial":"Mirror Lake","volume":"75","issue":"4","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"582adb46e4b0c253bdfff0c0","contributors":{"authors":[{"text":"Toran, Laura","contributorId":81622,"corporation":false,"usgs":false,"family":"Toran","given":"Laura","email":"","affiliations":[{"id":34225,"text":"Temple University, Philadelphia, Pa.","active":true,"usgs":false}],"preferred":false,"id":653605,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Johnson, Melanie","contributorId":176824,"corporation":false,"usgs":false,"family":"Johnson","given":"Melanie","email":"","affiliations":[],"preferred":false,"id":653606,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Nyquist, Jonathan E.","contributorId":101801,"corporation":false,"usgs":false,"family":"Nyquist","given":"Jonathan","email":"","middleInitial":"E.","affiliations":[{"id":34225,"text":"Temple University, Philadelphia, Pa.","active":true,"usgs":false}],"preferred":false,"id":653604,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Rosenberry, Donald O. 0000-0003-0681-5641 rosenber@usgs.gov","orcid":"https://orcid.org/0000-0003-0681-5641","contributorId":1312,"corporation":false,"usgs":true,"family":"Rosenberry","given":"Donald","email":"rosenber@usgs.gov","middleInitial":"O.","affiliations":[{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true},{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"preferred":true,"id":653603,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70156772,"text":"70156772 - 2010 - Evolving fluvial response of the Sandy River, Oregon, following removal of Marmot Dam","interactions":[],"lastModifiedDate":"2019-12-11T12:14:24","indexId":"70156772","displayToPublicDate":"2010-07-01T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Evolving fluvial response of the Sandy River, Oregon, following removal of Marmot Dam","docAbstract":"<p><span>The October 2007 removal of Marmot Dam on the Sandy River, Oregon, triggered a rapid sequence of fluvial responses as ~730,000 m3 of sand and gravel that filled the former reservoir were suddenly exposed to an energetic river. Using direct measurements of sediment transport, photogrammetry, and repeat surveys between transport events, we monitored the erosion, transport, and redeposition of this sediment in the hours, days, and months following breaching. Measurements of suspended load and bedload documented an initial spike in the flux of fine suspended sediment in the minutes after breaching followed by high rates of suspendedand bedload transport of sand. Significant gravel transport did not begin at a measurement site 0.4 km downstream of the dam until 18&ndash;20 hours after breaching, when bedload transport achieved rates of about 60 kg/s&mdash;rates that greatly exceeded concurrent measurements of less than 10 kg/s at sites upstream and farther downstream of the dam. Bedload transport rates just below the dam site remained 10&ndash;100 times above upstream and downstream rates through subsequent high flow events during the winter and spring of 2007 and 2008. Much of the elevated sediment load was derived from eroded reservoir sediment, which initially began eroding when a multi-meter-tall knickpoint migrated upstream 200 meters in the first hour. Rapid knickpoint migration triggered bank collapse in the unconsolidated fill, which swiftly widened the channel. Over the following days and months, the knickpoint migrated slowly upchannel, simultaneously lowering and becoming less distinct. By May 2008, a riffle-like feature approximately 1 m high, a few tens of meters long, and 2 km upstream from the breached dam persisted. Knickpoint and lateral erosion evacuated ~100,000 cubic meters of sediment from the reservoir in the first 60 hours, and by the end of high flows in May 2008 about 350,000 cubic meters (45 percent of the initial reservoir volume) had been evacuated. Large stormflows in November 2008 and January 2009 eroded another 39,000 cubic meters of sediment. Thus, within 15 months of breaching, about 55 percent of the impounded sediment (390,000 cubic meters) had been eroded. Two years after breaching, only another 10,000 m3 (~400,000 m3 total) had been eroded. About 30 percent of the eroded sediment has been redeposited in a tapered wedge of sediment that extends 2 km from the former dam site to the entrance of a confined bedrock gorge. Much of the balance of the eroded sediment is distributed along and partly fills pools within the Sandy River gorge, a narrow bedrock canyon extending 2&ndash;9 km downstream of the former dam site, and along the channel farther downstream.</span></p>","largerWorkType":{"id":24,"text":"Conference Paper"},"largerWorkTitle":"Proceedings of the Joint Federal Interagency Conference 2010: Hydrology and sedimentation for a changing future: Existing and emerging issues","largerWorkSubtype":{"id":19,"text":"Conference Paper"},"conferenceTitle":"Joint Federal Interagency Conference on Sedimentation and Hydrologic Modeling","conferenceDate":"June 27-July 1, 2010","conferenceLocation":"Las Vegas, Nevada","language":"English","publisher":"Joint Federal Interagency Conference","usgsCitation":"Major, J.J., O’Connor, J., Podolak, C.J., Keith, M., Spicer, K.R., Wallick, J., Bragg, H., Pittman, S., Wilcock, P.R., Rhode, A., and Grant, G., 2010, Evolving fluvial response of the Sandy River, Oregon, following removal of Marmot Dam, <i>in</i> Proceedings of the Joint Federal Interagency Conference 2010: Hydrology and sedimentation for a changing future: Existing and emerging issues, Las Vegas, Nevada, June 27-July 1, 2010, 11 p.","productDescription":"11 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"links":[{"id":307646,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":307645,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://acwi.gov/sos/pubs/2ndJFIC/"}],"country":"United States","state":"Oregon","otherGeospatial":"Sandy River","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -122.62664794921874,\n              45.28165078755851\n            ],\n            [\n              -121.66946411132812,\n              45.28165078755851\n            ],\n            [\n              -121.66946411132812,\n              45.596743928454124\n            ],\n            [\n              -122.62664794921874,\n              45.596743928454124\n            ],\n            [\n              -122.62664794921874,\n              45.28165078755851\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55e034b9e4b0f42e3d040e13","contributors":{"authors":[{"text":"Major, Jon J. 0000-0003-2449-4466 jjmajor@usgs.gov","orcid":"https://orcid.org/0000-0003-2449-4466","contributorId":439,"corporation":false,"usgs":true,"family":"Major","given":"Jon","email":"jjmajor@usgs.gov","middleInitial":"J.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":570455,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"O’Connor, Jim oconnor@usgs.gov","contributorId":2350,"corporation":false,"usgs":true,"family":"O’Connor","given":"Jim","email":"oconnor@usgs.gov","affiliations":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"preferred":false,"id":570456,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Podolak, Charles J.","contributorId":52849,"corporation":false,"usgs":true,"family":"Podolak","given":"Charles","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":570457,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Keith, Mackenzie K.","contributorId":16560,"corporation":false,"usgs":true,"family":"Keith","given":"Mackenzie K.","affiliations":[],"preferred":false,"id":570458,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Spicer, Kurt R. 0000-0001-5030-3198 krspicer@usgs.gov","orcid":"https://orcid.org/0000-0001-5030-3198","contributorId":2684,"corporation":false,"usgs":true,"family":"Spicer","given":"Kurt","email":"krspicer@usgs.gov","middleInitial":"R.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":570459,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Wallick, J. Rose 0000-0002-9392-272X rosewall@usgs.gov","orcid":"https://orcid.org/0000-0002-9392-272X","contributorId":3583,"corporation":false,"usgs":true,"family":"Wallick","given":"J. Rose","email":"rosewall@usgs.gov","affiliations":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"preferred":true,"id":570460,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Bragg, Heather M. hmbragg@usgs.gov","contributorId":428,"corporation":false,"usgs":true,"family":"Bragg","given":"Heather M.","email":"hmbragg@usgs.gov","affiliations":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"preferred":true,"id":570461,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Pittman, Smokey","contributorId":56115,"corporation":false,"usgs":true,"family":"Pittman","given":"Smokey","affiliations":[],"preferred":false,"id":570462,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Wilcock, Peter R.","contributorId":52049,"corporation":false,"usgs":true,"family":"Wilcock","given":"Peter","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":570463,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Rhode, Abagail","contributorId":73476,"corporation":false,"usgs":true,"family":"Rhode","given":"Abagail","email":"","affiliations":[],"preferred":false,"id":570464,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Grant, Gordon E.","contributorId":30881,"corporation":false,"usgs":false,"family":"Grant","given":"Gordon E.","affiliations":[{"id":12647,"text":"U.S. Forest Service, Pacific Northwest Research Station","active":true,"usgs":false}],"preferred":false,"id":570465,"contributorType":{"id":1,"text":"Authors"},"rank":11}]}}
,{"id":70175421,"text":"70175421 - 2010 - Changes in prevalence of avian malaria on the Alakai`i Plateau, Kaua`i. Hawai`i","interactions":[],"lastModifiedDate":"2018-01-05T13:25:37","indexId":"70175421","displayToPublicDate":"2010-06-30T14:30:00","publicationYear":"2010","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":9,"text":"Other Report"},"seriesTitle":{"id":414,"text":"Technical Report","active":false,"publicationSubtype":{"id":9}},"seriesNumber":"HCSU-017","title":"Changes in prevalence of avian malaria on the Alakai`i Plateau, Kaua`i. Hawai`i","docAbstract":"<p>We determined prevalence of malarial infections in samples of native and non-native forest birds that were sampled at three locations on the Alaka`i Plateau between 1994-1997 and again between 2007-2009. The three sites spanned the elevational range of the plateau and were located at Kawaikōī Stream (1100 m), the upper drainage of Mōhihi Stream (1250 m) and the vicinity of Halepa`akai Stream near Sincock&rsquo;s Bog (1350 m). We detected a dramatic and significant increase in prevalence of avian malaria both at the lower (Kawaikōī) and upper (Halepa`akai) ends of the Alaka`i Plateau during the past decade. Overall prevalence of infection increased threefold from 11% to 30% at Kawaikōī Stream and tenfold from 2% to 20% at Halepa`akai Stream. Much of this increase is likely a result of local transmission, since two sedentary native species, `Elepaio and Kaua`i `Amakihi, have experienced some of the largest increases in prevalence. Curiously, prevalence has not changed significantly at Mōhihi Stream and remains at approximately 10%. We also detected avian trypanosomes (<i>Trypanosoma sp.</i>) in both recent and historic blood samples from Nutmeg Mannikins (<i>Lonchura punctulata</i>) that were captured on the plateau. This is the first report of this mosquito-transmitted blood protozoan from the Hawaiian Islands and evidence indicates that it has been a previously undetected blood parasite in the islands for at least 15 years and likely longer. We found no evidence to indicate that the parasite has spread to native Hawaiian forest birds, but our sample sizes are limited. While our study was not designed to detect the specific factors responsible for the changes in prevalence of malaria at lower and upper portions of the plateau, the results are consistent with predicted increases in prevalence that might be expected in a warming climate and clearly show that environmental conditions necessary to support transmission of malaria now exist throughout major portions of the Alaka`i Plateau. Additional field work to identify larval habitat for mosquitoes, adult mosquito distribution and density, and the relative role of human activity, feral ungulates, and interactions between changing climatic conditions and the deeply dissected topography of the plateau may help to identify why some areas have experienced significant increases in malarial prevalence.</p>","language":"English","publisher":"University of Hawaii at Hilo","publisherLocation":"Hilo, HI","usgsCitation":"Atkinson, C.T., and Utzurrum, R.B., 2010, Changes in prevalence of avian malaria on the Alakai`i Plateau, Kaua`i. Hawai`i: Technical Report HCSU-017, vi, 23 p.","productDescription":"vi, 23 p.","numberOfPages":"31","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-019393","costCenters":[{"id":521,"text":"Pacific Island Ecosystems Research Center","active":false,"usgs":true}],"links":[{"id":326334,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Hawaii","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"57ac503de4b0d1835674a9eb","contributors":{"authors":[{"text":"Atkinson, Carter T. 0000-0002-4232-5335 catkinson@usgs.gov","orcid":"https://orcid.org/0000-0002-4232-5335","contributorId":1124,"corporation":false,"usgs":true,"family":"Atkinson","given":"Carter","email":"catkinson@usgs.gov","middleInitial":"T.","affiliations":[{"id":5049,"text":"Pacific Islands Ecosys Research Center","active":true,"usgs":true},{"id":521,"text":"Pacific Island Ecosystems Research Center","active":false,"usgs":true},{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":645131,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Utzurrum, Ruth B.","contributorId":86260,"corporation":false,"usgs":true,"family":"Utzurrum","given":"Ruth","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":645132,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70209303,"text":"70209303 - 2010 - New York-Alabama lineament: A buried right-slip fault bordering the Appalachians and mid-continent North America","interactions":[],"lastModifiedDate":"2020-03-27T13:37:26","indexId":"70209303","displayToPublicDate":"2010-06-30T13:26:46","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1796,"text":"Geology","active":true,"publicationSubtype":{"id":10}},"title":"New York-Alabama lineament: A buried right-slip fault bordering the Appalachians and mid-continent North America","docAbstract":"<p><span>The&nbsp;</span><span class=\"ScopusTermHighlight\">New</span><span>&nbsp;York-Alabama (NY-AL)&nbsp;</span><span class=\"ScopusTermHighlight\">lineament</span><span>, recognized in 1978, is a magnetic anomaly that delineates a fundamental though historically enigmatic crustal boundary in eastern North America that is deeply buried beneath the Appalachian basin. Data not in the original aeromagnetic data set, particularly the lack of any information available at the time to constrain the southern continuation of the anomaly southwest of Tennessee, left the source of the&nbsp;</span><span class=\"ScopusTermHighlight\">lineament</span><span>&nbsp;open to conjecture. We use modern digital aeromagnetic maps to fill in these data gaps and, for the first time, constrain the southern termination of the NY-AL&nbsp;</span><span class=\"ScopusTermHighlight\">lineament</span><span>. Our analysis indicates that the&nbsp;</span><span class=\"ScopusTermHighlight\">lineament</span><span>&nbsp;reflects a crustal-scale, right-lateral strike-slip fault that has displaced anomalies attributed to Grenville orogenesis by ~220 km. Palinspastic restoration of this displacement rearranges the trace of the Grenville belt in southern Rodinia and implies only passive influence on later-formed Appalachian structures. The precise timing of dextral movement on the NY-AL structure is not resolvable from the existing data set, but it must have occurred during one of, or combinations of, the following events: (1) a late, postcontractional (post-Ottawan) stage of the Grenville orogeny; (2) late Neoproterozoic to Cambrian rifting of Laurentia; or (3) right-slip reactivation during the late Neoproterozoic-Cambrian rifting of Laurentia, or during Appalachian movements. Our palinspastic reconstruction also implies that the host rocks for modern earthquakes in the Eastern Tennessee Seismic Zone are metasedimentary gneisses, and it provides an explanation for the spatial location and size of the seismic zone. © 2010 Geological Society of America.</span></p>","language":"English","publisher":"Geological Society of America","doi":"10.1130/G30978.1","issn":"00917613","usgsCitation":"Steltenpohl, M., Zietz, I., Horton,, J., and Daniels, D.L., 2010, New York-Alabama lineament: A buried right-slip fault bordering the Appalachians and mid-continent North America: Geology, v. 38, no. 6, p. 571-574, https://doi.org/10.1130/G30978.1.","productDescription":"4 p. ","startPage":"571","endPage":"574","costCenters":[],"links":[{"id":373612,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States ","state":"New York, Pennsylvania, Ohio, Kentucky, Tennessee, Virginia, West Virginia, Maryland ","otherGeospatial":"Appalachian Basin ","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -75.9814453125,\n              44.02442151965934\n            ],\n            [\n              -77.431640625,\n              43.26120612479979\n            ],\n            [\n              -78.837890625,\n              43.229195113965005\n            ],\n            [\n              -82.96875,\n              41.47566020027821\n            ],\n            [\n              -83.75976562499999,\n              38.92522904714054\n            ],\n            [\n              -86.8359375,\n              36.84446074079564\n            ],\n            [\n              -87.8466796875,\n              35.782170703266075\n            ],\n            [\n              -78.7060546875,\n              37.89219554724437\n            ],\n            [\n              -75.6298828125,\n              40.64730356252251\n            ],\n            [\n              -74.4873046875,\n              42.22851735620852\n            ],\n            [\n              -75.9814453125,\n              44.02442151965934\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"38","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Steltenpohl, M.G.","contributorId":6272,"corporation":false,"usgs":true,"family":"Steltenpohl","given":"M.G.","affiliations":[],"preferred":false,"id":785981,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Zietz, I.","contributorId":59937,"corporation":false,"usgs":true,"family":"Zietz","given":"I.","email":"","affiliations":[],"preferred":false,"id":785982,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Horton,, J. Wright Jr. 0000-0001-6756-6365","orcid":"https://orcid.org/0000-0001-6756-6365","contributorId":219824,"corporation":false,"usgs":true,"family":"Horton,","given":"J. Wright","suffix":"Jr.","affiliations":[{"id":40020,"text":"Florence Bascom Geoscience Center","active":true,"usgs":true}],"preferred":true,"id":785983,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Daniels, D. L.","contributorId":69114,"corporation":false,"usgs":true,"family":"Daniels","given":"D.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":785984,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":98482,"text":"ds69V - 2010 - Petroleum systems and geologic assessment of oil and gas in the Bighorn Basin Province, Wyoming and Montana","interactions":[],"lastModifiedDate":"2022-05-02T20:33:58.416758","indexId":"ds69V","displayToPublicDate":"2010-06-30T07:00:00","publicationYear":"2010","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":"69","chapter":"V","title":"Petroleum systems and geologic assessment of oil and gas in the Bighorn Basin Province, Wyoming and Montana","docAbstract":"The U.S. Geological Survey (USGS) recently completed an assessment of the undiscovered oil and gas potential of the Bighorn Basin Province, which encompasses about 6.7 million acres in north-central Wyoming and southern Montana. The assessment is based on the geologic elements of each total petroleum system defined in the province, including petroleum source rocks (source-rock maturation, petroleum generation, and migration), reservoir rocks (sequence stratigraphy and petrophysical properties), and traps (trap formation and timing). Using this geologic framework, the USGS defined two total petroleum systems: (1) Phosphoria, and (2) Cretaceous-Tertiary Composite. Within these two systems, eight assessment units (AU) were defined, and undiscovered oil and gas resources were quantitatively estimated within each AU.","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"National Assessment of Oil and Gas Project","largerWorkSubtype":{"id":5,"text":"USGS Numbered Series"},"language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ds69V","usgsCitation":"U.S. Geological Survey Bighorn Basin Province Assessment Team, 2010, Petroleum systems and geologic assessment of oil and gas in the Bighorn Basin Province, Wyoming and Montana: U.S. Geological Survey Data Series 69, HTML Document; CD-ROM, https://doi.org/10.3133/ds69V.","productDescription":"HTML Document; CD-ROM","onlineOnly":"N","additionalOnlineFiles":"Y","costCenters":[],"links":[{"id":125926,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ds_69_v.jpg"},{"id":399988,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_93270.htm"},{"id":13806,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/dds/dds-069/dds-069-v/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Montana, Wyoming","otherGeospatial":"Bighorn Basin Province","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -109.9125,\n              43.3333\n            ],\n            [\n              -107.0333,\n              43.3333\n            ],\n            [\n              -107.0333,\n              45.45\n            ],\n            [\n              -109.9125,\n              45.45\n            ],\n            [\n              -109.9125,\n              43.3333\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b01e4b07f02db698569","contributors":{"authors":[{"text":"U.S. Geological Survey Bighorn Basin Province Assessment Team","contributorId":127973,"corporation":true,"usgs":false,"organization":"U.S. Geological Survey Bighorn Basin Province Assessment Team","id":535029,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":98479,"text":"ofr20101133 - 2010 - Evaluation of Water Year 2011 Glen Canyon Dam Flow Release Scenarios on Downstream Sand Storage along the Colorado River in Arizona","interactions":[],"lastModifiedDate":"2012-03-08T17:16:29","indexId":"ofr20101133","displayToPublicDate":"2010-06-30T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2010-1133","title":"Evaluation of Water Year 2011 Glen Canyon Dam Flow Release Scenarios on Downstream Sand Storage along the Colorado River in Arizona","docAbstract":"This report describes numerical modeling simulations of sand transport and sand budgets for reaches of the Colorado River below Glen Canyon Dam. Two hypothetical Water Year 2011 annual release volumes were each evaluated with six hypothetical operational scenarios. The six operational scenarios include the current operation, scenarios with modifications to the monthly distribution of releases, and scenarios with modifications to daily flow fluctuations. Uncertainties in model predictions were evaluated by conducting simulations with error estimates for tributary inputs and mainstem transport rates. The modeling results illustrate the dependence of sand transport rates and sand budgets on the annual release volumes as well as the within year operating rules. The six operational scenarios were ranked with respect to the predicted annual sand budgets for Marble Canyon and eastern Grand Canyon reaches. While the actual WY 2011 annual release volume and levels of tributary inputs are unknown, the hypothetical conditions simulated and reported herein provide reasonable comparisons between the operational scenarios, in a relative sense, that may be used by decision makers within the Glen Canyon Dam Adaptive Management Program.\r\n","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/ofr20101133","usgsCitation":"Wright, S., and Grams, P.E., 2010, Evaluation of Water Year 2011 Glen Canyon Dam Flow Release Scenarios on Downstream Sand Storage along the Colorado River in Arizona: U.S. Geological Survey Open-File Report 2010-1133, vi, 18 p. , https://doi.org/10.3133/ofr20101133.","productDescription":"vi, 18 p. ","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"links":[{"id":196965,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":13804,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2010/1133/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a09e4b07f02db5fafa4","contributors":{"authors":[{"text":"Wright, Scott 0000-0002-0387-5713 sawright@usgs.gov","orcid":"https://orcid.org/0000-0002-0387-5713","contributorId":1536,"corporation":false,"usgs":true,"family":"Wright","given":"Scott","email":"sawright@usgs.gov","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":305474,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Grams, Paul E. 0000-0002-0873-0708 pgrams@usgs.gov","orcid":"https://orcid.org/0000-0002-0873-0708","contributorId":1830,"corporation":false,"usgs":true,"family":"Grams","given":"Paul","email":"pgrams@usgs.gov","middleInitial":"E.","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":true,"id":305475,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70189030,"text":"70189030 - 2010 - Arsenic: a detective story in dusts","interactions":[],"lastModifiedDate":"2017-06-29T14:22:29","indexId":"70189030","displayToPublicDate":"2010-06-30T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1419,"text":"Earth","active":true,"publicationSubtype":{"id":10}},"title":"Arsenic: a detective story in dusts","docAbstract":"<p>No abstract available.&nbsp;</p>","language":"English","publisher":"American Geosciences Institute","usgsCitation":"Morman, S.A., 2010, Arsenic: a detective story in dusts: Earth, v. 55, no. 6, p. 40-47.","productDescription":"9 p. ","startPage":"40","endPage":"47","ipdsId":"IP-021184","costCenters":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"links":[{"id":343145,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":343144,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://www2.usgs.gov/envirohealth/geohealth/pdfs/June2010EARTH_Feature_Arsenic_Morman.pdf"}],"otherGeospatial":"Earth","volume":"55","issue":"6","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"595611c7e4b0d1f9f05067f1","contributors":{"authors":[{"text":"Morman, Suzette A. 0000-0002-2532-1033 smorman@usgs.gov","orcid":"https://orcid.org/0000-0002-2532-1033","contributorId":996,"corporation":false,"usgs":true,"family":"Morman","given":"Suzette","email":"smorman@usgs.gov","middleInitial":"A.","affiliations":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true},{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":702489,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":98480,"text":"sir20105096 - 2010 - Modeling the Effects of Mortality on Sea Otter Populations","interactions":[],"lastModifiedDate":"2012-03-02T17:16:07","indexId":"sir20105096","displayToPublicDate":"2010-06-30T00:00:00","publicationYear":"2010","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":"2010-5096","title":"Modeling the Effects of Mortality on Sea Otter Populations","docAbstract":"Conservation and management of sea otters can benefit from managing the magnitude and sex composition of human related mortality, including harvesting within sustainable levels. Using age and sex-specific reproduction and survival rates from field studies, we created matrix population models representing sea otter populations with growth rates of 1.005, 1.072, and 1.145, corresponding to stable, moderate, and rapid rates of change. In each modeled population, we incrementally imposed additional annual mortality over a 20-year period and calculated average annual rates of change (lambda). Additional mortality was applied to (1) males only, (2) at a 1:1 ratio of male to female, and (3) at a 3:1 ratio of male to female. Dependent pups (age 0-0.5) were excluded from the mortality. Maintaining a stable or slightly increasing population was largely dependent on (1) the magnitude of additional mortality, (2) the underlying rate of change in the population during the period of additional mortality, and (3) the extent that females were included in the additional mortality (due to a polygnous reproductive system where one male may breed with more than one female). In stable populations, additional mortality as high as 2.4 percent was sustainable if limited to males only, but was reduced to 1.2 percent when males and females were removed at ratios of 3:1 or 0.5 percent at ratios of 1:1. In moderate growth populations, additional mortality of 9.8 percent (male-only) and 15.0 percent (3:1 male to female) maximized the sustainable mortality about 3-10 ten-fold over the stable population levels. However, if additional mortality consists of males and females at equal proportions, the sustainable rate is 7.7 percent. In rapid growth populations, maximum sustainable levels of mortality as high as 27.3 percent were achieved when the ratio of additional mortality was 3:1 male to female. Although male-only mortality maximized annual harvest in stable populations, high male biased mortality in all simulations eventually led to low proportions of males, leading to instability in projected populations over time. Our findings identify the critical need to understand underlying rates of change that can be acquired only through frequent monitoring of managed populations. Models could be improved through better understanding of the effects of density and demographic and environmental stochasticity on sea otter vital rates. Although our primary objective was to provide information useful in managing harvests of sea otters, our findings have implications for the conservation and management of sea otter populations subjected to other sources of mortality that can be quantified, such as incidental, accidental, or illegal. \r\n","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/sir20105096","usgsCitation":"Bodkin, J.L., and Ballachey, B.E., 2010, Modeling the Effects of Mortality on Sea Otter Populations: U.S. Geological Survey Scientific Investigations Report 2010-5096, iv, 12 p. , https://doi.org/10.3133/sir20105096.","productDescription":"iv, 12 p. ","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"links":[{"id":196966,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":13805,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2010/5096/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b04e4b07f02db699033","contributors":{"authors":[{"text":"Bodkin, James L. 0000-0003-1641-4438 jbodkin@usgs.gov","orcid":"https://orcid.org/0000-0003-1641-4438","contributorId":748,"corporation":false,"usgs":true,"family":"Bodkin","given":"James","email":"jbodkin@usgs.gov","middleInitial":"L.","affiliations":[{"id":116,"text":"Alaska Science Center Biology MFEB","active":true,"usgs":true},{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"preferred":true,"id":305476,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ballachey, Brenda E. 0000-0003-1855-9171 bballachey@usgs.gov","orcid":"https://orcid.org/0000-0003-1855-9171","contributorId":2966,"corporation":false,"usgs":true,"family":"Ballachey","given":"Brenda","email":"bballachey@usgs.gov","middleInitial":"E.","affiliations":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":116,"text":"Alaska Science Center Biology MFEB","active":true,"usgs":true}],"preferred":true,"id":305477,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":98484,"text":"ofr20101104 - 2010 - Karst map of Puerto Rico","interactions":[],"lastModifiedDate":"2018-02-08T15:45:19","indexId":"ofr20101104","displayToPublicDate":"2010-06-30T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2010-1104","title":"Karst map of Puerto Rico","docAbstract":"This map is a digital compilation, combining the mapping of earlier geologists. Their work, cited on the map, contains more detailed descriptions of karst areas and landforms in Puerto Rico. This map is the basis for the Puerto Rico part of a new national karst map currently being compiled by the U.S. Geological Survey. In addition, this product is a standalone, citable source of digital karst data for Puerto Rico. Nearly 25 percent of the United States is underlain by karst terrain, and a large part of that area is undergoing urban and industrial development. Accurate delineations of karstic rocks are needed at scales suitable for national, State, and local maps. The data on this map contribute to a better understanding of subsidence hazards, groundwater contamination potential, and cave resources as well as serve as a guide to topical research on karst. Because the karst data were digitized from maps having a different scale and projection from those on the base map used for this publication, some karst features may not coincide perfectly with physiographic features portrayed on the base map. \r\n","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr20101104","usgsCitation":"2010, Karst map of Puerto Rico: U.S. Geological Survey Open-File Report 2010-1104, Map; GIS files; Metadata files, https://doi.org/10.3133/ofr20101104.","productDescription":"Map; GIS files; Metadata files","onlineOnly":"N","additionalOnlineFiles":"Y","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":13870,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2010/1104/","linkFileType":{"id":5,"text":"html"}},{"id":126631,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr_2010_1104.jpg"}],"projection":"Polyconic 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,{"id":98483,"text":"fs20103039 - 2010 - Geospatial Information Response Team","interactions":[],"lastModifiedDate":"2012-02-02T00:14:43","indexId":"fs20103039","displayToPublicDate":"2010-06-30T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":313,"text":"Fact Sheet","code":"FS","onlineIssn":"2327-6932","printIssn":"2327-6916","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2010-3039","title":"Geospatial Information Response Team","docAbstract":"Extreme emergency events of national significance that include manmade and natural disasters seem to have become more frequent during the past two decades. The Nation is becoming more resilient to these emergencies through better preparedness, reduced duplication, and establishing better communications so every response and recovery effort saves lives and mitigates the long-term social and economic impacts on the Nation. The National Response Framework (NRF) (http://www.fema.gov/NRF) was developed to provide the guiding principles that enable all response partners to prepare for and provide a unified national response to disasters and emergencies. The NRF provides five key principles for better preparation, coordination, and response: 1) engaged partnerships, 2) a tiered response, 3) scalable, flexible, and adaptable operations, 4) unity of effort, and 5) readiness to act. The NRF also describes how communities, tribes, States, Federal Government, privatesector, and non-governmental partners apply these principles for a coordinated, effective national response. The U.S. Geological Survey (USGS) has adopted the NRF doctrine by establishing several earth-sciences, discipline-level teams to ensure that USGS science, data, and individual expertise are readily available during emergencies. The Geospatial Information Response Team (GIRT) is one of these teams.\r\n\r\nThe USGS established the GIRT to facilitate the effective collection, storage, and dissemination of geospatial data information and products during an emergency. The GIRT ensures that timely geospatial data are available for use by emergency responders, land and resource managers, and for scientific analysis. In an emergency and response capacity, the GIRT is responsible for establishing procedures for geospatial data acquisition, processing, and archiving; discovery, access, and delivery of data; anticipating geospatial needs; and providing coordinated products and services utilizing the USGS' exceptional pool of geospatial experts and equipment.\r\n","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/fs20103039","usgsCitation":"Witt, E.C., 2010, Geospatial Information Response Team: U.S. Geological Survey Fact Sheet 2010-3039, 2 p., https://doi.org/10.3133/fs20103039.","productDescription":"2 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":425,"text":"National Geospatial Technical Operations Center","active":false,"usgs":true}],"links":[{"id":125927,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs_2010_3039.jpg"},{"id":13869,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/fs/2010/3039/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac8e4b07f02db67c17b","contributors":{"authors":[{"text":"Witt, Emitt C. III 0000-0002-1814-7807 ecwitt@usgs.gov","orcid":"https://orcid.org/0000-0002-1814-7807","contributorId":1612,"corporation":false,"usgs":true,"family":"Witt","given":"Emitt","suffix":"III","email":"ecwitt@usgs.gov","middleInitial":"C.","affiliations":[{"id":404,"text":"NGTOC Rolla","active":true,"usgs":true},{"id":5074,"text":"Center for Geospatial Information Science (CEGIS)","active":true,"usgs":true}],"preferred":true,"id":305479,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70154942,"text":"70154942 - 2010 - Upper thermal tolerances of early life stages of freshwater mussels","interactions":[],"lastModifiedDate":"2015-08-26T10:26:39","indexId":"70154942","displayToPublicDate":"2010-06-29T11:30:00","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2564,"text":"Journal of the North American Benthological Society","onlineIssn":"1937-237X","printIssn":"0887-3593","active":true,"publicationSubtype":{"id":10}},"title":"Upper thermal tolerances of early life stages of freshwater mussels","docAbstract":"<p><span>Freshwater mussels (order Unioniformes) fulfill an essential role in benthic aquatic communities, but also are among the most sensitive and rapidly declining faunal groups in North America. Rising water temperatures, caused by global climate change, industrial discharges, drought, or land development, could further challenge imperiled unionid communities. The aim of our study was to determine the upper thermal tolerances of the larval (glochidia) and juvenile life stages of freshwater mussels. Glochidia of 8 species of mussels were tested:&nbsp;</span><i>Lampsilis siliquoidea</i><span>,&nbsp;</span><i>Potamilus alatus</i><span>,&nbsp;</span><i>Ligumia recta</i><span>,&nbsp;</span><i>Ellipsaria lineolata</i><span>,</span><i>Lasmigona complanata</i><span>,&nbsp;</span><i>Megalonaias nervosa</i><span>,&nbsp;</span><i>Alasmidonta varicosa</i><span>, and&nbsp;</span><i>Villosa delumbis</i><span>. Seven of these species also were tested as juveniles. Survival trends were monitored while mussels held at 3 acclimation temperatures (17, 22, and 27&deg;C) were exposed to a range of common and extreme water temperatures (20&ndash;42&deg;C) in standard acute laboratory tests. The average median lethal temperature (LT50) among species in 24-h tests with glochidia was 31.6&deg;C and ranged from 21.4 to 42.7&deg;C. The mean LT50 in 96-h juvenile tests was 34.7&deg;C and ranged from 32.5 to 38.8&deg;C. Based on comparisons of LT50s, thermal tolerances differed among species for glochidia, but not for juveniles. Acclimation temperature did not affect thermal tolerance for either life stage. Our results indicate that freshwater mussels already might be living close to their upper thermal tolerances in some systems and, thus, might be at risk from rising environmental temperatures.</span></p>","language":"English","publisher":"North American Benthological Society","publisherLocation":"Schaumberg, IL","doi":"10.1899/09-128.1","usgsCitation":"Pandolfo, T.J., Cope, W., Arellano, C., Bringolf, R.B., Barnhart, M., and Hammer, E., 2010, Upper thermal tolerances of early life stages of freshwater mussels: Journal of the North American Benthological Society, v. 29, no. 3, p. 959-969, https://doi.org/10.1899/09-128.1.","productDescription":"11 p.","startPage":"959","endPage":"969","numberOfPages":"11","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-034110","costCenters":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"links":[{"id":307524,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"29","issue":"3","publishingServiceCenter":{"id":8,"text":"Raleigh PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55dee336e4b0518e354e0829","contributors":{"authors":[{"text":"Pandolfo, Tamara J.","contributorId":146388,"corporation":false,"usgs":false,"family":"Pandolfo","given":"Tamara","email":"","middleInitial":"J.","affiliations":[{"id":7091,"text":"North Carolina State University","active":true,"usgs":false}],"preferred":false,"id":570058,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cope, W. Gregory","contributorId":70353,"corporation":false,"usgs":true,"family":"Cope","given":"W. Gregory","affiliations":[],"preferred":false,"id":570059,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Arellano, Consuelo","contributorId":147044,"corporation":false,"usgs":false,"family":"Arellano","given":"Consuelo","email":"","affiliations":[],"preferred":false,"id":570060,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Bringolf, Robert B.","contributorId":139241,"corporation":false,"usgs":true,"family":"Bringolf","given":"Robert","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":570061,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Barnhart, M. Christopher","contributorId":78061,"corporation":false,"usgs":true,"family":"Barnhart","given":"M. Christopher","affiliations":[],"preferred":false,"id":570062,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Hammer, E","contributorId":118928,"corporation":false,"usgs":true,"family":"Hammer","given":"E","affiliations":[],"preferred":false,"id":570063,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70150460,"text":"70150460 - 2010 - The effects of road crossings on prairie stream habitat and function","interactions":[],"lastModifiedDate":"2015-06-26T09:18:13","indexId":"70150460","displayToPublicDate":"2010-06-29T10:15:00","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2299,"text":"Journal of Freshwater Ecology","active":true,"publicationSubtype":{"id":10}},"title":"The effects of road crossings on prairie stream habitat and function","docAbstract":"<p>Improperly designed stream crossing structures may alter the form and function of stream ecosystems and habitat and prohibit the movement of aquatic organisms. Stream sections adjoining five concrete box culverts, five low-water crossings (concrete slabs vented by one or multiple culverts), and two large, single corrugated culvert vehicle crossings in eastern Kansas streams were compared to reference reaches using a geomorphologic survey and stream classification. Stream reaches were also compared upstream and downstream of crossings, and crossing measurements were used to determine which crossing design best mimicked the natural dimensions of the adjoining stream. Four of five low-water crossings, three of five box culverts, and one of two large, single corrugated pipe culverts changed classification from upstream to downstream of the crossings. Mean riffle spacing upstream at low-water crossings (8.6 bankfull widths) was double that of downstream reaches (mean 4.4 bankfull widths) but was similar upstream and downstream of box and corrugated pipe culverts. There also appeared to be greater deposition of fine sediments directly upstream of these designs. Box and corrugated culverts were more similar to natural streams than low-water crossings at transporting water, sediments, and debris during bankfull flows.</p>","language":"English","publisher":"Oikos Publishers","publisherLocation":"La Crosse, WI","doi":"10.1080/02705060.2010.9664398","usgsCitation":"Bouska, W.W., Keane, T., and Paukert, C.P., 2010, The effects of road crossings on prairie stream habitat and function: Journal of Freshwater Ecology, v. 25, no. 4, p. 499-506, https://doi.org/10.1080/02705060.2010.9664398.","productDescription":"8 p.","startPage":"499","endPage":"506","numberOfPages":"8","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-013445","costCenters":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"links":[{"id":302357,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"25","issue":"4","publishingServiceCenter":{"id":8,"text":"Raleigh PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"558e77bee4b0b6d21dd6597b","contributors":{"authors":[{"text":"Bouska, Wesley W.","contributorId":143724,"corporation":false,"usgs":false,"family":"Bouska","given":"Wesley","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":556933,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Keane, Timothy","contributorId":143725,"corporation":false,"usgs":false,"family":"Keane","given":"Timothy","email":"","affiliations":[],"preferred":false,"id":556934,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Paukert, Craig P. 0000-0002-9369-8545 cpaukert@usgs.gov","orcid":"https://orcid.org/0000-0002-9369-8545","contributorId":879,"corporation":false,"usgs":true,"family":"Paukert","given":"Craig","email":"cpaukert@usgs.gov","middleInitial":"P.","affiliations":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"preferred":true,"id":556918,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":98478,"text":"sir20105098 - 2010 - Nitrate Loads and Concentrations in Surface-Water Base Flow and Shallow Groundwater for Selected Basins in the United States, Water Years 1990-2006","interactions":[],"lastModifiedDate":"2012-02-02T00:04:45","indexId":"sir20105098","displayToPublicDate":"2010-06-29T00:00:00","publicationYear":"2010","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":"2010-5098","title":"Nitrate Loads and Concentrations in Surface-Water Base Flow and Shallow Groundwater for Selected Basins in the United States, Water Years 1990-2006","docAbstract":"Hydrograph separation was used to determine the base-flow component of streamflow for 148 sites sampled as part of the National Water-Quality Assessment program. Sites in the Southwest and the Northwest tend to have base-flow index values greater than 0.5. Sites in the Midwest and the eastern portion of the Southern Plains generally have values less than 0.5. Base-flow index values for sites in the Southeast and Northeast are mixed with values less than and greater than 0.5. Hypothesized flow paths based on relative scaling of soil and bedrock permeability explain some of the differences found in base-flow index. Sites in areas with impermeable soils and bedrock (areas where overland flow may be the primary hydrologic flow path) tend to have lower base-flow index values than sites in areas with either permeable bedrock or permeable soils (areas where deep groundwater flow paths or shallow groundwater flow paths may occur). \r\n\r\nThe percentage of nitrate load contributed by base flow was determined using total flow and base flow nitrate load models. These regression-based models were calibrated using available nitrate samples and total streamflow or base-flow nitrate samples and the base-flow component of total streamflow. Many streams in the country have a large proportion of nitrate load contributed by base flow: 40 percent of sites have more than 50 percent of the total nitrate load contributed by base flow. Sites in the Midwest and eastern portion of the Southern Plains generally have less than 50 percent of the total nitrate load contributed by base flow. Sites in the Northern Plains and Northwest have nitrate load ratios that generally are greater than 50 percent. Nitrate load ratios for sites in the Southeast and Northeast are mixed with values less than and greater than 50 percent. Significantly lower contributions of nitrate from base flow were found at sites in areas with impermeable soils and impermeable bedrock. These areas could be most responsive to nutrient management practices designed to reduce nutrient transport to streams by runoff. Conversely, sites with potential for shallow or deep groundwater contribution (some combination of permeable soils or permeable bedrock) had significantly greater contributions of nitrate from base flow. Effective nutrient management strategies would consider groundwater nitrate contributions in these areas. \r\n\r\nMean annual base-flow nitrate concentrations were compared to shallow-groundwater nitrate concentrations for 27 sites. Concentrations in groundwater tended to be greater than base-flow concentrations for this group of sites. Sites where groundwater concentrations were much greater than base-flow concentrations were found in areas of high infiltration and oxic groundwater conditions. The lack of correspondingly high concentrations in the base flow of the paired surface-water sites may have multiple causes. In some settings, there has not been sufficient time for enough high-nitrate shallow groundwater to migrate to the nearby stream. In these cases, the stream nitrate concentrations lag behind those in the shallow groundwater, and concentrations may increase in the future as more high-nitrate groundwater reaches the stream. Alternatively, some of these sites may have processes that rapidly remove nitrate as water moves from the aquifer into the stream channel. \r\n\r\nPartitioning streamflow and nitrate load between the quick-flow and base-flow portions of the hydrograph coupled with relative scales of soil permeability can infer the importance of surface water compared to groundwater nitrate sources. Study of the relation of nitrate concentrations to base-flow index and the comparison of groundwater nitrate concentrations to stream nitrate concentrations during times when base-flow index is high can provide evidence of potential nitrate transport mechanisms. Accounting for the surface-water and groundwater contributions of nitrate is crucial to effective management and remediat","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/sir20105098","collaboration":"National Water-Quality Assessment Program","usgsCitation":"Spahr, N.E., Dubrovsky, N.M., Gronberg, J.M., Franke, O.L., and Wolock, D.M., 2010, Nitrate Loads and Concentrations in Surface-Water Base Flow and Shallow Groundwater for Selected Basins in the United States, Water Years 1990-2006: U.S. Geological Survey Scientific Investigations Report 2010-5098, vii, 20 p.; Supplemental Information, https://doi.org/10.3133/sir20105098.","productDescription":"vii, 20 p.; Supplemental Information","onlineOnly":"N","additionalOnlineFiles":"N","temporalStart":"1990-01-01","temporalEnd":"2006-12-31","costCenters":[],"links":[{"id":125555,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/sir_2010_5098.jpg"},{"id":13803,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2010/5098/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4af5e4b07f02db692252","contributors":{"authors":[{"text":"Spahr, Norman E. nspahr@usgs.gov","contributorId":1977,"corporation":false,"usgs":true,"family":"Spahr","given":"Norman","email":"nspahr@usgs.gov","middleInitial":"E.","affiliations":[],"preferred":true,"id":305471,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dubrovsky, Neil M. 0000-0001-7786-1149 nmdubrov@usgs.gov","orcid":"https://orcid.org/0000-0001-7786-1149","contributorId":1799,"corporation":false,"usgs":true,"family":"Dubrovsky","given":"Neil","email":"nmdubrov@usgs.gov","middleInitial":"M.","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":305470,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Gronberg, JoAnn M. 0000-0003-4822-7434 jmgronbe@usgs.gov","orcid":"https://orcid.org/0000-0003-4822-7434","contributorId":3548,"corporation":false,"usgs":true,"family":"Gronberg","given":"JoAnn","email":"jmgronbe@usgs.gov","middleInitial":"M.","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":305472,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Franke, O. Lehn","contributorId":63357,"corporation":false,"usgs":true,"family":"Franke","given":"O.","email":"","middleInitial":"Lehn","affiliations":[],"preferred":false,"id":305473,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Wolock, David M. 0000-0002-6209-938X dwolock@usgs.gov","orcid":"https://orcid.org/0000-0002-6209-938X","contributorId":540,"corporation":false,"usgs":true,"family":"Wolock","given":"David","email":"dwolock@usgs.gov","middleInitial":"M.","affiliations":[{"id":353,"text":"Kansas Water Science Center","active":false,"usgs":true},{"id":37778,"text":"WMA - Integrated Modeling and Prediction Division","active":true,"usgs":true},{"id":503,"text":"Office of Water Quality","active":true,"usgs":true},{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true},{"id":27111,"text":"National Water Quality Program","active":true,"usgs":true}],"preferred":true,"id":305469,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70156409,"text":"70156409 - 2010 - Analyzing turbidity, suspended-sediment concentration, and particle-size distribution resulting from a debris flow on Mount Jefferson, Oregon, November 2006","interactions":[],"lastModifiedDate":"2022-11-08T20:09:00.146314","indexId":"70156409","displayToPublicDate":"2010-06-27T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Analyzing turbidity, suspended-sediment concentration, and particle-size distribution resulting from a debris flow on Mount Jefferson, Oregon, November 2006","docAbstract":"<p><span>A debris flow and sediment torrent occurred on the flanks of Mt Jefferson in Oregon on November 6, 2006, inundating 150 acres of forest. The massive debris flow was triggered by a rock and snow avalanche from the Milk Creek glaciers and snowfields during the early onset of an intense storm originating near the Hawaiian Islands. The debris flow consisted of a heavy conglomerate of large boulders, cobbles, and coarse-grained sediment that was deposited at depths of up to 15 ft and within 3 mi of the glaciers, and a viscous slurry that deposited finer-grained sediments at depths of 0.5 to 3 ft. The muddy slurry coated standing trees within the lower reaches of Milk Creek as it moved downslope.</span></p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Proceedings of the Joint Federal Interagency Conference 2010: Hydrology and sedimentation for a changing future: Existing and emerging issues","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"Joint Federal Interagency Conference on Sedimentation and Hydrologic Modeling","conferenceDate":"June 27-July 1, 2010","conferenceLocation":"Las Vegas, Nevada, United States","language":"English","publisher":"Joint Federal Interagency Conference","usgsCitation":"Uhrich, M.A., 2010, Analyzing turbidity, suspended-sediment concentration, and particle-size distribution resulting from a debris flow on Mount Jefferson, Oregon, November 2006, <i>in</i> Proceedings of the Joint Federal Interagency Conference 2010: Hydrology and sedimentation for a changing future: Existing and emerging issues, Las Vegas, Nevada, United States, June 27-July 1, 2010, 13 p.","productDescription":"13 p.","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-019070","costCenters":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"links":[{"id":307077,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":307074,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://acwi.gov/sos/conf/JFIC2010-1st-Announcement-111909-jmb-wTOC.pdf"}],"country":"United States","state":"Oregon","otherGeospatial":"Mount Jefferson","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -121.81070796363122,\n              44.66204083521339\n            ],\n            [\n              -121.81116698501239,\n              44.652245428089714\n            ],\n            [\n              -121.79647830081582,\n              44.6555107476556\n            ],\n            [\n              -121.78798640526483,\n              44.653714844646885\n            ],\n            [\n              -121.77903548833267,\n              44.6591023868221\n            ],\n            [\n              -121.77237967830635,\n              44.65975538822363\n            ],\n            [\n              -121.76067463308715,\n              44.669386304644064\n            ],\n            [\n              -121.76067463308715,\n              44.67395634919791\n            ],\n            [\n              -121.7643468041361,\n              44.677057245626\n            ],\n            [\n              -121.76136316515871,\n              44.68276898889019\n            ],\n            [\n              -121.76664191104193,\n              44.68701163367015\n            ],\n            [\n              -121.77582233866491,\n              44.68913283953921\n            ],\n            [\n              -121.77651087073644,\n              44.69745374318174\n            ],\n            [\n              -121.77329772106827,\n              44.70136904885689\n            ],\n            [\n              -121.77169114623439,\n              44.70822019670891\n            ],\n            [\n              -121.79051102286104,\n              44.708546421620326\n            ],\n            [\n              -121.79739634357816,\n              44.707078395041094\n            ],\n            [\n              -121.80313411084256,\n              44.70919886592671\n            ],\n            [\n              -121.80634726051034,\n              44.70381598045478\n            ],\n            [\n              -121.81277355984628,\n              44.70593657085027\n            ],\n            [\n              -121.82677371197087,\n              44.701532180847266\n            ],\n            [\n              -121.84146239616743,\n              44.694027633530965\n            ],\n            [\n              -121.8350360968315,\n              44.68440081211577\n            ],\n            [\n              -121.82585566920898,\n              44.676894044688055\n            ],\n            [\n              -121.81070796363122,\n              44.66204083521339\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55d6fa30e4b0518e3546bc2c","contributors":{"authors":[{"text":"Uhrich, Mark A. 0000-0002-5202-8086 mauhrich@usgs.gov","orcid":"https://orcid.org/0000-0002-5202-8086","contributorId":1149,"corporation":false,"usgs":true,"family":"Uhrich","given":"Mark","email":"mauhrich@usgs.gov","middleInitial":"A.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":569056,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70156355,"text":"70156355 - 2010 - A preliminary evaluation of Trinity river sediment and nutrient loads into Galveston Bay, Texas, during two periods of high flow","interactions":[],"lastModifiedDate":"2022-11-09T15:44:50.757075","indexId":"70156355","displayToPublicDate":"2010-06-27T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"A preliminary evaluation of Trinity river sediment and nutrient loads into Galveston Bay, Texas, during two periods of high flow","docAbstract":"<p>Suspend-sediment and water-quality data were measured during two periods of high flow, one during April 20-23, 2009 and a second during September 22-November 3, 2009. On the basis of streamflow and continuous and discrete water-quality measurements, the two periods of high flow had different flood and nutrient loading characteristics. Some differences in the nature of these two periods of high flow were evident. Preliminary results indicate that it might be possible to better understand the extent of sediment and nutrient loading in Galveston Bay using selected measurements of discrete and continuous water-quality data. An apparent correlation was observed between the concentrations of selected nutrients and suspended sediment, and an apparent correlation was observed between suspended sediment and total nutrient concentration measured with in-situ turbidity measurements during periods of high flow in Trinity River at the Wallisville, Texas gage, about 3.5 miles upstream from where the Trinity River enters Galveston Bay. Additional data are needed to confirm these preliminary results. &nbsp;</p>","conferenceTitle":"Joint Federal Interagency Conference 2010","conferenceDate":"June 27-July 1, 2010","language":"English","publisher":"Joint Federal Interagency Conference","publisherLocation":"Las Vegas, Nevada","usgsCitation":"Lee, M.T., 2010, A preliminary evaluation of Trinity river sediment and nutrient loads into Galveston Bay, Texas, during two periods of high flow, Joint Federal Interagency Conference 2010, June 27-July 1, 2010, 12 p.","productDescription":"12 p.","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-019930","costCenters":[{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true}],"links":[{"id":306997,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Texas","otherGeospatial":"Galveston Bay, Trinity River","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n  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,{"id":70156415,"text":"70156415 - 2010 - An automated and universal method for measuring mean grain size from a digital image of sediment","interactions":[],"lastModifiedDate":"2015-08-21T09:02:41","indexId":"70156415","displayToPublicDate":"2010-06-27T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"An automated and universal method for measuring mean grain size from a digital image of sediment","docAbstract":"<p><span>Existing methods for estimating mean grain size of sediment in an image require either complicated sequences of image processing (filtering, edge detection, segmentation, etc.) or statistical procedures involving calibration. We present a new approach which uses Fourier methods to calculate grain size directly from the image without requiring calibration. Based on analysis of over 450 images, we found the accuracy to be within approximately 16% across the full range from silt to pebbles. Accuracy is comparable to, or better than, existing digital methods. The new method, in conjunction with recent advances in technology for taking appropriate images of sediment in a range of natural environments, promises to revolutionize the logistics and speed at which grain-size data may be obtained from the field.</span></p>","largerWorkType":{"id":24,"text":"Conference Paper"},"largerWorkTitle":"Proceedings of the Joint Federal Interagency Conference 2010 : Hydrology and sedimentation for a changing future : existing and emerging issues","conferenceTitle":"Joint Federal Interagency Conference on Sedimentation and Hydrologic Modeling","conferenceDate":"June 27-July 1, 2010","conferenceLocation":"Las Vegas, Nevada","language":"English","publisher":"Joint Federal Interagency Conference","publisherLocation":"Las Vegas, Nevada","usgsCitation":"Buscombe, D.D., Rubin, D.M., and Warrick, J., 2010, An automated and universal method for measuring mean grain size from a digital image of sediment, <i>in</i> Proceedings of the Joint Federal Interagency Conference 2010 : Hydrology and sedimentation for a changing future : existing and emerging issues, Las Vegas, Nevada, June 27-July 1, 2010, 9 p.","productDescription":"9 p.","numberOfPages":"9","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":307085,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":307084,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://acwi.gov/sos/pubs/2ndJFIC/"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55d84baee4b0518e3546efc7","contributors":{"authors":[{"text":"Buscombe, Daniel D. 0000-0001-6217-5584 dbuscombe@usgs.gov","orcid":"https://orcid.org/0000-0001-6217-5584","contributorId":5020,"corporation":false,"usgs":false,"family":"Buscombe","given":"Daniel","email":"dbuscombe@usgs.gov","middleInitial":"D.","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":true,"id":569092,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rubin, David M. 0000-0003-1169-1452 drubin@usgs.gov","orcid":"https://orcid.org/0000-0003-1169-1452","contributorId":3159,"corporation":false,"usgs":true,"family":"Rubin","given":"David","email":"drubin@usgs.gov","middleInitial":"M.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":569093,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Warrick, Jonathan A. jwarrick@usgs.gov","contributorId":1904,"corporation":false,"usgs":true,"family":"Warrick","given":"Jonathan A.","email":"jwarrick@usgs.gov","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":569094,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70156775,"text":"70156775 - 2010 - Evaluating the effect of Tikhonov regularization schemes on predictions in a variable-density groundwater model","interactions":[],"lastModifiedDate":"2021-10-28T15:48:19.844793","indexId":"70156775","displayToPublicDate":"2010-06-26T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Evaluating the effect of Tikhonov regularization schemes on predictions in a variable-density groundwater model","docAbstract":"<p><span>Calibration of highly‐parameterized numerical models typically requires explicit Tikhonovtype regularization to stabilize the inversion process. This regularization can take the form of a preferred parameter values scheme or preferred relations between parameters, such as the preferred equality scheme. The resulting parameter distributions calibrate the model to a user‐defined acceptable level of model‐to‐measurement misfit, and also minimize regularization penalties on the total objective function. To evaluate the potential impact of these two regularization schemes on model predictive ability, a dataset generated from a synthetic model was used to calibrate a highly-parameterized variable‐density SEAWAT model. The key prediction is the length of time a synthetic pumping well will produce potable water. A bi‐objective Pareto analysis was used to explicitly characterize the relation between two competing objective function components: measurement error and regularization error. Results of the Pareto analysis indicate that both types of regularization schemes affect the predictive ability of the calibrated model.</span></p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"SWIM21 – 21st Salt Water Intrusion Meeting Proceedings Book","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"21st Salt Water Intrusion Meeting (SWIM21 – AZORES 2010)","conferenceDate":"June 21-26, 2010","conferenceLocation":"Azores, Portugal","language":"English","publisher":"Wechselnde Verlagsorte","usgsCitation":"White, J., Langevin, C.D., and Hughes, J.D., 2010, Evaluating the effect of Tikhonov regularization schemes on predictions in a variable-density groundwater model, <i>in</i> SWIM21 – 21st Salt Water Intrusion Meeting Proceedings Book, Azores, Portugal, June 21-26, 2010, p. 344-348.","productDescription":"5 p.","startPage":"344","endPage":"348","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-021176","costCenters":[{"id":286,"text":"Florida Water Science Center-Ft. Lauderdale","active":false,"usgs":true}],"links":[{"id":307651,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":307650,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://www.swim-site.nl/pdf/swim21.html"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"57fe8262e4b0824b2d1485a7","contributors":{"authors":[{"text":"White, Jeremy T. jwhite@usgs.gov","contributorId":3930,"corporation":false,"usgs":true,"family":"White","given":"Jeremy T.","email":"jwhite@usgs.gov","affiliations":[{"id":270,"text":"FLWSC-Tampa","active":true,"usgs":true}],"preferred":false,"id":570478,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Langevin, Christian D. 0000-0001-5610-9759 langevin@usgs.gov","orcid":"https://orcid.org/0000-0001-5610-9759","contributorId":1030,"corporation":false,"usgs":true,"family":"Langevin","given":"Christian","email":"langevin@usgs.gov","middleInitial":"D.","affiliations":[{"id":37778,"text":"WMA - Integrated Modeling and Prediction Division","active":true,"usgs":true}],"preferred":true,"id":570479,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hughes, Joseph D. 0000-0003-1311-2354 jdhughes@usgs.gov","orcid":"https://orcid.org/0000-0003-1311-2354","contributorId":2492,"corporation":false,"usgs":true,"family":"Hughes","given":"Joseph","email":"jdhughes@usgs.gov","middleInitial":"D.","affiliations":[{"id":37778,"text":"WMA - Integrated Modeling and Prediction Division","active":true,"usgs":true}],"preferred":true,"id":570480,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70158669,"text":"70158669 - 2010 - Use of time series and harmonic constituents of tidal propagation to enhance estimation of coastal aquifer heterogeneity","interactions":[],"lastModifiedDate":"2021-10-28T15:48:42.260906","indexId":"70158669","displayToPublicDate":"2010-06-26T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Use of time series and harmonic constituents of tidal propagation to enhance estimation of coastal aquifer heterogeneity","docAbstract":"<p>A synthetic two‐dimensional model of a horizontally and vertically heterogeneous confined coastal aquifer system, based on the Upper Floridan aquifer in south Florida, USA, subjected to constant recharge and a complex tidal signal was used to generate 15‐minute water‐level data at select locations over a 7‐day simulation period.&nbsp;&nbsp; &ldquo;Observed&rdquo; water‐level data were generated by adding noise, representative of typical barometric pressure variations and measurement errors, to 15‐minute data from the synthetic model. Permeability was calibrated using a non‐linear gradient‐based parameter inversion approach with preferred‐value Tikhonov regularization and 1) &ldquo;observed&rdquo; water‐level data, 2) harmonic constituent data, or 3) a combination of &ldquo;observed&rdquo; water‐level and harmonic constituent data.&nbsp; &nbsp; In all cases, high‐frequency data used in the parameter inversion process were able to characterize broad‐scale heterogeneities; the ability to discern fine‐scale heterogeneity was greater when harmonic constituent data were used.&nbsp;&nbsp;These results suggest that the combined use of highly parameterized‐inversion techniques and high frequency time and/or processed‐harmonic constituent water‐level data could be a useful approach to better characterize aquifer heterogeneities in coastal aquifers influenced by ocean tides.</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"SWIM21 – 21st Salt Water Intrusion Meeting Proceedings Book","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"21st Salt Water Intrusion Meeting (SWIM21 – AZORES 2010)","conferenceDate":"June 21-26, 2010","conferenceLocation":"Azores, Portugal","language":"English","publisher":"Wechselnde Verlagsorte","usgsCitation":"Hughes, J.D., White, J., and Langevin, C.D., 2010, Use of time series and harmonic constituents of tidal propagation to enhance estimation of coastal aquifer heterogeneity, <i>in</i> SWIM21 – 21st Salt Water Intrusion Meeting Proceedings Book, Azores, Portugal, June 21-26, 2010, p. 329-332.","productDescription":"4 p.","startPage":"329","endPage":"332","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-021172","costCenters":[{"id":286,"text":"Florida Water Science Center-Ft. Lauderdale","active":false,"usgs":true}],"links":[{"id":309523,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"560faad7e4b0ba4884c5eed4","contributors":{"authors":[{"text":"Hughes, Joseph D. 0000-0003-1311-2354 jdhughes@usgs.gov","orcid":"https://orcid.org/0000-0003-1311-2354","contributorId":2492,"corporation":false,"usgs":true,"family":"Hughes","given":"Joseph","email":"jdhughes@usgs.gov","middleInitial":"D.","affiliations":[{"id":37778,"text":"WMA - Integrated Modeling and Prediction Division","active":true,"usgs":true}],"preferred":true,"id":576441,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"White, Jeremy T. jwhite@usgs.gov","contributorId":3930,"corporation":false,"usgs":true,"family":"White","given":"Jeremy T.","email":"jwhite@usgs.gov","affiliations":[{"id":270,"text":"FLWSC-Tampa","active":true,"usgs":true}],"preferred":false,"id":576442,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Langevin, Christian D. 0000-0001-5610-9759 langevin@usgs.gov","orcid":"https://orcid.org/0000-0001-5610-9759","contributorId":1030,"corporation":false,"usgs":true,"family":"Langevin","given":"Christian","email":"langevin@usgs.gov","middleInitial":"D.","affiliations":[{"id":37778,"text":"WMA - Integrated Modeling and Prediction Division","active":true,"usgs":true}],"preferred":true,"id":576443,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":98477,"text":"fs20103046 - 2010 - Visualizing NetCDF Files by Using the EverVIEW Data Viewer","interactions":[],"lastModifiedDate":"2012-02-02T00:14:53","indexId":"fs20103046","displayToPublicDate":"2010-06-26T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":313,"text":"Fact Sheet","code":"FS","onlineIssn":"2327-6932","printIssn":"2327-6916","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2010-3046","title":"Visualizing NetCDF Files by Using the EverVIEW Data Viewer","docAbstract":"Over the past few years, modelers in South Florida have started using Network Common Data Form (NetCDF) as the standard data container format for storing hydrologic and ecologic modeling inputs and outputs. With its origins in the meteorological discipline, NetCDF was created by the Unidata Program Center at the University Corporation for Atmospheric Research, in conjunction with the National Aeronautics and Space Administration and other organizations. NetCDF is a portable, scalable, self-describing, binary file format optimized for storing array-based scientific data. Despite attributes which make NetCDF desirable to the modeling community, many natural resource managers have few desktop software packages which can consume NetCDF and unlock the valuable data contained within. The U.S. Geological Survey and the Joint Ecosystem Modeling group, an ecological modeling community of practice, are working to address this need with the EverVIEW Data Viewer. Available for several operating systems, this desktop software currently supports graphical displays of NetCDF data as spatial overlays on a three-dimensional globe and views of grid-cell values in tabular form. An included Open Geospatial Consortium compliant, Web-mapping service client and charting interface allows the user to view Web-available spatial data as additional map overlays and provides simple charting visualizations of NetCDF grid values.\r\n","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/fs20103046","usgsCitation":"Conzelmann, C., and Romañach, S., 2010, Visualizing NetCDF Files by Using the EverVIEW Data Viewer: U.S. Geological Survey Fact Sheet 2010-3046,   , https://doi.org/10.3133/fs20103046.","productDescription":"  ","onlineOnly":"N","additionalOnlineFiles":"Y","costCenters":[{"id":455,"text":"National Wetlands Research Center","active":true,"usgs":true}],"links":[{"id":125925,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs_2010_3046.jpg"},{"id":13801,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/fs/2010/3046/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0ee4b07f02db5fdb48","contributors":{"authors":[{"text":"Conzelmann, Craig 0000-0002-4227-8719 conzelmannc@usgs.gov","orcid":"https://orcid.org/0000-0002-4227-8719","contributorId":2361,"corporation":false,"usgs":true,"family":"Conzelmann","given":"Craig","email":"conzelmannc@usgs.gov","affiliations":[{"id":455,"text":"National Wetlands Research Center","active":true,"usgs":true},{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true}],"preferred":true,"id":305468,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Romañach, Stephanie S. 0000-0003-0271-7825 sromanach@usgs.gov","orcid":"https://orcid.org/0000-0003-0271-7825","contributorId":2331,"corporation":false,"usgs":true,"family":"Romañach","given":"Stephanie S.","email":"sromanach@usgs.gov","affiliations":[{"id":566,"text":"Southeast Ecological Science Center","active":true,"usgs":true}],"preferred":false,"id":305467,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
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