{"pageNumber":"1895","pageRowStart":"47350","pageSize":"25","recordCount":184982,"records":[{"id":70236323,"text":"70236323 - 2010 - Very rapid geomagnetic field change recorded by the partial remagnetization of a lava flow","interactions":[],"lastModifiedDate":"2022-09-01T16:57:57.380757","indexId":"70236323","displayToPublicDate":"2010-11-01T11:43:46","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1807,"text":"Geophysical Research Letters","active":true,"publicationSubtype":{"id":10}},"title":"Very rapid geomagnetic field change recorded by the partial remagnetization of a lava flow","docAbstract":"<p>A new paleomagnetic result from a lava flow with a distinctive, two-part remanence reinforces the controversial hypothesis that geomagnetic change during a polarity reversal can be much faster than normal. The 3.9-m-thick lava (“Flow 20”) is exposed in the Sheep Creek Range (north central Nevada) and was erupted during a reverse-to-normal (R-N) geomagnetic polarity switch at 15.6 Ma. Flow 20 began to acquire a primary thermoremanence while the field was pointing east and down but was soon buried, reheated, and partially-remagnetized in a north-down direction by the 8.2-m-thick flow that succeeded it. A simple conductive cooling calculation shows that the observed remagnetization could not have occurred unless Flow 20 was still warm (about 150°C near its base) when buried and that the 53° change from east-down to north-down field occurred at an average rate of approximately 1°/week, several orders of magnitude faster than typical of secular variation.</p>","language":"English","publisher":"American Geophysical Union","doi":"10.1029/2010GL044286","usgsCitation":"Bogue, S.W., and Glen, J.M., 2010, Very rapid geomagnetic field change recorded by the partial remagnetization of a lava flow: Geophysical Research Letters, v. 37, no. 21, L21308, 5 p., https://doi.org/10.1029/2010GL044286.","productDescription":"L21308, 5 p.","costCenters":[],"links":[{"id":406077,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Nevada","otherGeospatial":"Sheep Creek Range","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -116.84646606445312,\n              40.66293116628907\n            ],\n            [\n              -116.72561645507812,\n              40.69834018178775\n            ],\n            [\n              -116.52511596679688,\n              40.85433181694295\n            ],\n            [\n              -116.42623901367188,\n              40.985081625514354\n            ],\n            [\n              -116.45095825195311,\n              41.03067934862969\n            ],\n            [\n              -116.62261962890624,\n              41.088667173210624\n            ],\n            [\n              -116.73934936523438,\n              41.047252515172424\n            ],\n            [\n              -116.87118530273436,\n              40.93426521177941\n            ],\n            [\n              -116.92611694335938,\n              40.80029619806279\n            ],\n            [\n              -116.90963745117188,\n              40.7202010588415\n            ],\n            [\n              -116.84646606445312,\n              40.66293116628907\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"37","issue":"21","noUsgsAuthors":false,"publicationDate":"2010-11-10","publicationStatus":"PW","contributors":{"authors":[{"text":"Bogue, Scott W.","contributorId":20476,"corporation":false,"usgs":true,"family":"Bogue","given":"Scott","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":850608,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Glen, Jonathan M.G. 0000-0002-3502-3355 jglen@usgs.gov","orcid":"https://orcid.org/0000-0002-3502-3355","contributorId":176530,"corporation":false,"usgs":true,"family":"Glen","given":"Jonathan","email":"jglen@usgs.gov","middleInitial":"M.G.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true},{"id":309,"text":"Geology and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":850609,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70148191,"text":"70148191 - 2010 - Woodpecker densities in the big woods of Arkansas","interactions":[],"lastModifiedDate":"2015-05-26T09:49:57","indexId":"70148191","displayToPublicDate":"2010-11-01T11:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2287,"text":"Journal of Fish and Wildlife Management","active":true,"publicationSubtype":{"id":10}},"title":"Woodpecker densities in the big woods of Arkansas","docAbstract":"<p>Sightings of the now-feared-extinct ivory-billed woodpecker <i>Campephilus principalis</i> in 2004 in the Big Woods of Arkansas initiated a series of studies on how to best manage habitat for this endangered species as well as all woodpeckers in the area. Previous work suggested that densities of other woodpeckers, particularly pileated <i>Dryocopus pileatus</i> and red-bellied <i>Melanerpes carolinus</i> woodpeckers, might be useful in characterizing habitat use by the ivory-billed woodpecker. We estimated densities of six woodpecker species in the Big Woods during the breeding seasons of 2006 and 2007 and also during the winter season of 2007. Our estimated densities were as high as or higher than previously published woodpecker density estimates for the Southeastern United States. Density estimates ranged from 9.1 to 161.3 individuals/km<sup>2</sup> across six woodpecker species. Our data suggest that the Big Woods of Arkansas is attractive to all woodpeckers using the region, including ivory-billed woodpeckers.</p>","language":"English","publisher":"U.S. Fish and Wildlife Service","publisherLocation":"Washington, D.C.","doi":"10.3996/032010-JFWM-006","usgsCitation":"Luscier, J., and Krementz, D.G., 2010, Woodpecker densities in the big woods of Arkansas: Journal of Fish and Wildlife Management, v. 1, no. 2, p. 102-110, https://doi.org/10.3996/032010-JFWM-006.","productDescription":"9 p.","startPage":"102","endPage":"110","numberOfPages":"9","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-012457","costCenters":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"links":[{"id":475645,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.3996/032010-jfwm-006","text":"Publisher Index Page"},{"id":300768,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Arkansas","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -94.63623046875,\n              36.527294814546245\n            ],\n            [\n              -90.15380859375,\n              36.491973470593685\n            ],\n            [\n              -90.04394531249999,\n              36.29741818650811\n            ],\n            [\n              -90.32958984375,\n              36.03133177633187\n            ],\n            [\n              -89.6484375,\n              35.96022296929667\n            ],\n            [\n              -90.24169921875,\n              34.88593094075317\n            ],\n            [\n              -90.41748046874999,\n              34.75966612466248\n            ],\n            [\n              -90.52734374999999,\n              34.45221847282654\n            ],\n            [\n              -90.94482421875,\n              33.96158628979907\n            ],\n            [\n              -91.0546875,\n              33.44977658311846\n            ],\n            [\n              -91.0986328125,\n              32.95336814579932\n            ],\n            [\n              -94.02099609375,\n              32.99023555965106\n            ],\n            [\n              -94.04296874999999,\n              33.41310221370827\n            ],\n            [\n              -94.50439453125,\n              33.5963189611327\n            ],\n            [\n              -94.46044921875,\n              35.460669951495305\n            ],\n            [\n              -94.63623046875,\n              36.527294814546245\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"1","issue":"2","publishingServiceCenter":{"id":8,"text":"Raleigh PSC"},"noUsgsAuthors":false,"publicationDate":"2010-11-30","publicationStatus":"PW","scienceBaseUri":"5565995de4b0d9246a9eb64d","contributors":{"authors":[{"text":"Luscier, J.D.","contributorId":20961,"corporation":false,"usgs":true,"family":"Luscier","given":"J.D.","email":"","affiliations":[],"preferred":false,"id":547578,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Krementz, David G. 0000-0002-5661-4541 dkrementz@usgs.gov","orcid":"https://orcid.org/0000-0002-5661-4541","contributorId":2827,"corporation":false,"usgs":true,"family":"Krementz","given":"David","email":"dkrementz@usgs.gov","middleInitial":"G.","affiliations":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"preferred":true,"id":547550,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70199995,"text":"70199995 - 2010 - Biological communities in San Francisco Bay track large‐scale climate forcing over the North Pacific","interactions":[],"lastModifiedDate":"2018-10-10T09:45:56","indexId":"70199995","displayToPublicDate":"2010-11-01T09:45:34","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1807,"text":"Geophysical Research Letters","active":true,"publicationSubtype":{"id":10}},"title":"Biological communities in San Francisco Bay track large‐scale climate forcing over the North Pacific","docAbstract":"<p><span>Long‐term observations show that fish and plankton populations in the ocean fluctuate in synchrony with large‐scale climate patterns, but similar evidence is lacking for estuaries because of shorter observational records. Marine fish and invertebrates have been sampled in San Francisco Bay since 1980 and exhibit large, unexplained population changes including record‐high abundances of common species after 1999. Our analysis shows that populations of demersal fish, crabs and shrimp covary with the Pacific Decadal Oscillation (PDO) and North Pacific Gyre Oscillation (NPGO), both of which reversed signs in 1999. A time series model forced by the atmospheric driver of NPGO accounts for two‐thirds of the variability in the first principal component of species abundances, and generalized linear models forced by PDO and NPGO account for most of the annual variability of individual species. We infer that synchronous shifts in climate patterns and community variability in San Francisco Bay are related to changes in oceanic wind forcing that modify coastal currents, upwelling intensity, surface temperature, and their influence on recruitment of marine species that utilize estuaries as nursery habitat. Ecological forecasts of estuarine responses to climate change must therefore consider how altered patterns of atmospheric forcing across ocean basins influence coastal oceanography as well as watershed hydrology.</span></p>","language":"English","publisher":"American Geophysical Union","doi":"10.1029/2010GL044774","usgsCitation":"Cloern, J.E., Hieb, K., Jacobson, T., Sanso, B., Di Lorenzo, E., Stacey, M., Largier, J.L., Meiring, W., Peterson, W.T., Powell, T.M., Winder, M., and Jassby, A.D., 2010, Biological communities in San Francisco Bay track large‐scale climate forcing over the North Pacific: Geophysical Research Letters, v. 37, no. 21, 6 p., https://doi.org/10.1029/2010GL044774.","productDescription":"6 p.","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":475646,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1029/2010gl044774","text":"Publisher Index Page"},{"id":358233,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"San Francisco Bay","volume":"37","issue":"21","noUsgsAuthors":false,"publicationDate":"2010-11-06","publicationStatus":"PW","scienceBaseUri":"5c10c635e4b034bf6a7f3b17","contributors":{"authors":[{"text":"Cloern, James E. 0000-0002-5880-6862 jecloern@usgs.gov","orcid":"https://orcid.org/0000-0002-5880-6862","contributorId":1488,"corporation":false,"usgs":true,"family":"Cloern","given":"James","email":"jecloern@usgs.gov","middleInitial":"E.","affiliations":[{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true},{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true}],"preferred":true,"id":747660,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hieb, Kathryn","contributorId":174609,"corporation":false,"usgs":false,"family":"Hieb","given":"Kathryn","email":"","affiliations":[{"id":6952,"text":"California Department of Fish and Wildlife","active":true,"usgs":false}],"preferred":false,"id":747661,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Jacobson, Teresa","contributorId":208549,"corporation":false,"usgs":false,"family":"Jacobson","given":"Teresa","email":"","affiliations":[],"preferred":false,"id":747662,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Sanso, Bruno","contributorId":208550,"corporation":false,"usgs":false,"family":"Sanso","given":"Bruno","email":"","affiliations":[],"preferred":false,"id":747663,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Di Lorenzo, Emanuele","contributorId":203861,"corporation":false,"usgs":false,"family":"Di Lorenzo","given":"Emanuele","email":"","affiliations":[{"id":36732,"text":"School of Earth & Atmospheric Sciences, Georgia Institute of Technology","active":true,"usgs":false}],"preferred":false,"id":747664,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Stacey, Mark T.","contributorId":13367,"corporation":false,"usgs":true,"family":"Stacey","given":"Mark T.","affiliations":[],"preferred":false,"id":747665,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Largier, John L.","contributorId":175121,"corporation":false,"usgs":false,"family":"Largier","given":"John","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":747666,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Meiring, Wendy","contributorId":208551,"corporation":false,"usgs":false,"family":"Meiring","given":"Wendy","email":"","affiliations":[],"preferred":false,"id":747667,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Peterson, William T","contributorId":195103,"corporation":false,"usgs":false,"family":"Peterson","given":"William","email":"","middleInitial":"T","affiliations":[],"preferred":false,"id":747668,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Powell, Thomas M.","contributorId":173317,"corporation":false,"usgs":false,"family":"Powell","given":"Thomas","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":747669,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Winder, Monika","contributorId":196556,"corporation":false,"usgs":false,"family":"Winder","given":"Monika","email":"","affiliations":[],"preferred":false,"id":747670,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Jassby, Alan D.","contributorId":66403,"corporation":false,"usgs":true,"family":"Jassby","given":"Alan","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":747671,"contributorType":{"id":1,"text":"Authors"},"rank":12}]}}
,{"id":70047291,"text":"70047291 - 2010 - New insight into lunar impact melt mobility from the LRO camera","interactions":[],"lastModifiedDate":"2018-11-07T16:49:36","indexId":"70047291","displayToPublicDate":"2010-11-01T09:08:00","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1807,"text":"Geophysical Research Letters","active":true,"publicationSubtype":{"id":10}},"title":"New insight into lunar impact melt mobility from the LRO camera","docAbstract":"<p>The Lunar Reconnaissance Orbiter Camera (LROC) is systematically imaging impact melt deposits in and around lunar craters at meter and sub-meter scales. These images reveal that lunar impact melts, although morphologically similar to terrestrial lava flows of similar size, exhibit distinctive features (e.g., erosional channels). Although generated in a single rapid event, the post-impact mobility and morphology of lunar impact melts is surprisingly complex. We present evidence for multi-stage influx of impact melt into flow lobes and crater floor ponds. Our volume and cooling time estimates for the post-emplacement melt movements noted in LROC images suggest that new flows can emerge from melt ponds an extended time period after the impact event.</p>","language":"English","publisher":"American Geophysical Union","doi":"10.1029/2010GL044666","usgsCitation":"Bray, V.J., Tornabene, L., Keszthelyi, L., McEwen, A.S., Hawke, B.R., Giguere, T.A., Kattenhorn, S.A., Garry, W.B., Rizk, B., Caudill, C., Gaddis, L.R., and van der Bogert, C.H., 2010, New insight into lunar impact melt mobility from the LRO camera: Geophysical Research Letters, v. 37, no. 21, L21202; 5 p., https://doi.org/10.1029/2010GL044666.","productDescription":"L21202; 5 p.","numberOfPages":"5","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-049715","costCenters":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true},{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"links":[{"id":475647,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1029/2010gl044666","text":"Publisher Index Page"},{"id":275552,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"37","issue":"21","noUsgsAuthors":false,"publicationDate":"2010-11-13","publicationStatus":"PW","scienceBaseUri":"51f8e063e4b0cecbe8fa988d","contributors":{"authors":[{"text":"Bray, Veronica J.","contributorId":85487,"corporation":false,"usgs":true,"family":"Bray","given":"Veronica","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":481642,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Tornabene, Livio L.","contributorId":11915,"corporation":false,"usgs":true,"family":"Tornabene","given":"Livio L.","affiliations":[],"preferred":false,"id":481634,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Keszthelyi, Laszlo P. 0000-0003-1879-4331 laz@usgs.gov","orcid":"https://orcid.org/0000-0003-1879-4331","contributorId":52802,"corporation":false,"usgs":true,"family":"Keszthelyi","given":"Laszlo P.","email":"laz@usgs.gov","affiliations":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"preferred":true,"id":481637,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"McEwen, Alfred S.","contributorId":61657,"corporation":false,"usgs":false,"family":"McEwen","given":"Alfred","email":"","middleInitial":"S.","affiliations":[{"id":7042,"text":"University of Arizona","active":true,"usgs":false}],"preferred":false,"id":481639,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Hawke, B. Ray","contributorId":76570,"corporation":false,"usgs":true,"family":"Hawke","given":"B.","email":"","middleInitial":"Ray","affiliations":[],"preferred":false,"id":481641,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Giguere, Thomas A.","contributorId":11030,"corporation":false,"usgs":true,"family":"Giguere","given":"Thomas","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":481633,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Kattenhorn, Simon A.","contributorId":26951,"corporation":false,"usgs":true,"family":"Kattenhorn","given":"Simon","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":481636,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Garry, William B.","contributorId":60932,"corporation":false,"usgs":true,"family":"Garry","given":"William","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":481638,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Rizk, Bashar","contributorId":24257,"corporation":false,"usgs":true,"family":"Rizk","given":"Bashar","email":"","affiliations":[],"preferred":false,"id":481635,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Caudill, C.M.","contributorId":94951,"corporation":false,"usgs":true,"family":"Caudill","given":"C.M.","email":"","affiliations":[],"preferred":false,"id":481643,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Gaddis, Lisa R. 0000-0001-9953-5483 lgaddis@usgs.gov","orcid":"https://orcid.org/0000-0001-9953-5483","contributorId":2817,"corporation":false,"usgs":true,"family":"Gaddis","given":"Lisa","email":"lgaddis@usgs.gov","middleInitial":"R.","affiliations":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"preferred":true,"id":481632,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"van der Bogert, Carolyn H.","contributorId":64134,"corporation":false,"usgs":true,"family":"van der Bogert","given":"Carolyn","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":481640,"contributorType":{"id":1,"text":"Authors"},"rank":12}]}}
,{"id":70148156,"text":"70148156 - 2010 - Foraging proficiency during the nonbreeding season of a specialized forager: are juvenile American Oystercatchers \"bumble-beaks\" compared to adults?","interactions":[],"lastModifiedDate":"2015-05-27T11:30:23","indexId":"70148156","displayToPublicDate":"2010-11-01T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1318,"text":"Condor","active":true,"publicationSubtype":{"id":10}},"title":"Foraging proficiency during the nonbreeding season of a specialized forager: are juvenile American Oystercatchers \"bumble-beaks\" compared to adults?","docAbstract":"<p><span>In many species, immature individuals are less proficient at foraging than are adults, and this difference may be especially critical during winter when survival can be at its minimum. We investigated the foraging proficiency of adult and immature American Oystercatchers (</span><i>Haematopus palliatus</i><span>) during the nonbreeding season. Oystercatchers forage on prey that must be handled with specialized skills, so age-related differences in foraging behavior may be expected. We found that adults spent more time searching than did immatures, a trend toward immatures taking longer to handle prey than did adults, and immatures more often handling prey unsuccessfully than did adults. Feeding rates and diet composition did not differ by age class. We posit that the immature birds traded off longer handling times with shorter searching times and that ultimately the abundant prey in the region may contribute to the ability of immature birds to feed at rates similar to those of adults.</span></p>","language":"English","publisher":"Cooper Ornithological Society","doi":"10.1525/cond.2010.100031","collaboration":"National Fish and Wildlife Foundation; South Carolina Department of Natural Resources (SCDNR); South Carolina Cooperative Fish and Wildlife Research Unit of the U.S. Geological Survey (USGS); Clemson University; U.S. Fish and Wildlife Service","usgsCitation":"Hand, C.E., Sanders, F.J., and Jodice, P.G., 2010, Foraging proficiency during the nonbreeding season of a specialized forager: are juvenile American Oystercatchers \"bumble-beaks\" compared to adults?: Condor, v. 112, no. 4, p. 670-675, https://doi.org/10.1525/cond.2010.100031.","productDescription":"6 p.","startPage":"670","endPage":"675","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-021714","costCenters":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"links":[{"id":475648,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1525/cond.2010.100031","text":"Publisher Index Page"},{"id":300854,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"112","issue":"4","publishingServiceCenter":{"id":8,"text":"Raleigh PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5566eac8e4b0d9246a9ec2e5","contributors":{"authors":[{"text":"Hand, Christine E.","contributorId":140964,"corporation":false,"usgs":false,"family":"Hand","given":"Christine","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":547743,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sanders, Felicia J.","contributorId":56574,"corporation":false,"usgs":false,"family":"Sanders","given":"Felicia","email":"","middleInitial":"J.","affiliations":[{"id":35670,"text":"South Carolina Department of Natural Resources","active":true,"usgs":false}],"preferred":false,"id":547744,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Jodice, Patrick G.R. 0000-0001-8716-120X pjodice@usgs.gov","orcid":"https://orcid.org/0000-0001-8716-120X","contributorId":1119,"corporation":false,"usgs":true,"family":"Jodice","given":"Patrick","email":"pjodice@usgs.gov","middleInitial":"G.R.","affiliations":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"preferred":false,"id":547498,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70003888,"text":"70003888 - 2010 - Assessment and monitoring of recreation impacts and resource conditions on mountain summits: Examples from the Northern Forest, USA","interactions":[],"lastModifiedDate":"2021-02-17T13:17:58.234888","indexId":"70003888","displayToPublicDate":"2010-11-01T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2790,"text":"Mountain Research and Development","active":true,"publicationSubtype":{"id":10}},"title":"Assessment and monitoring of recreation impacts and resource conditions on mountain summits: Examples from the Northern Forest, USA","docAbstract":"<p><span>Mountain summits present a unique challenge to manage sustainably: they are ecologically important and, in many circumstances, under high demand for recreation and tourism activities. This article presents recent advances in the assessment of resource conditions and visitor disturbance in mountain summit environments, by drawing on examples from a multiyear, interdisciplinary study of summits in the northeastern United States. Primary impact issues as a consequence of visitor use, such as informal trail formation, vegetation disturbance, and soil loss, were addressed via the adaption of protocols from recreation ecology studies to summit environments. In addition, new methodologies were developed that provide measurement sensitivity to change previously unavailable through standard recreation monitoring protocols. Although currently limited in application to the northeastern US summit environments, the methods presented show promise for widespread application wherever summits are in demand for visitor activities.</span></p>","language":"English","publisher":"International Mountain Society","doi":"10.1659/MRD-JOURNAL-D-09-00078.1","usgsCitation":"Monz, C.A., Marion, J.L., Goonan, K.A., Manning, R.E., Wimpey, J., and Carr, C., 2010, Assessment and monitoring of recreation impacts and resource conditions on mountain summits: Examples from the Northern Forest, USA: Mountain Research and Development, v. 30, no. 4, p. 332-343, https://doi.org/10.1659/MRD-JOURNAL-D-09-00078.1.","productDescription":"12 p.","startPage":"332","endPage":"343","numberOfPages":"12","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":475649,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1659/mrd-journal-d-09-00078.1","text":"Publisher Index Page"},{"id":383299,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Maine, Vermont, New Hampshire, New York, Massachusetts, Connecticut, Rhode Island","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -82,40 ], [ -82,50 ], [ -66,50 ], [ -66,40 ], [ -82,40 ] ] ] } } ] }","volume":"30","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abbe4b07f02db6729dd","contributors":{"authors":[{"text":"Monz, Christopher A.","contributorId":10538,"corporation":false,"usgs":true,"family":"Monz","given":"Christopher","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":349309,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Marion, Jeffrey L.","contributorId":56322,"corporation":false,"usgs":true,"family":"Marion","given":"Jeffrey","email":"","middleInitial":"L.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":349312,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Goonan, Kelly A.","contributorId":95186,"corporation":false,"usgs":true,"family":"Goonan","given":"Kelly","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":349313,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Manning, Robert E.","contributorId":37463,"corporation":false,"usgs":true,"family":"Manning","given":"Robert","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":349310,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Wimpey, Jeremy","contributorId":41953,"corporation":false,"usgs":true,"family":"Wimpey","given":"Jeremy","affiliations":[],"preferred":false,"id":349311,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Carr, Christopher","contributorId":100993,"corporation":false,"usgs":true,"family":"Carr","given":"Christopher","email":"","affiliations":[],"preferred":false,"id":349314,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70200648,"text":"70200648 - 2010 - Thermal constraints to the sporogonic development and altitudinal distribution of avian malaria Plasmodium relictum in Hawai'i","interactions":[],"lastModifiedDate":"2020-10-22T20:08:12.315957","indexId":"70200648","displayToPublicDate":"2010-10-31T10:20:36","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2414,"text":"Journal of Parasitology","active":true,"publicationSubtype":{"id":10}},"displayTitle":"Thermal constraints to the sporogonic development and altitudinal distribution of avian malaria <i>Plasmodium relictum </i> in Hawai'i","title":"Thermal constraints to the sporogonic development and altitudinal distribution of avian malaria Plasmodium relictum in Hawai'i","docAbstract":"<p><span>More than half of the Hawaiian honeycreepers (Drepanidinae) known from historical records are now extinct. Introduced mosquito-borne disease, in particular the avian malaria&nbsp;</span><i><span class=\"genus-species\">Plasmodium relictum</span></i><span>, has been incriminated as a leading cause of extinction during the 20th century and a major limiting factor in the recovery of remaining species populations. Today, most native Hawaiian bird species reach their highest densities and diversity in high elevation (&gt;1,800&nbsp;m above sea level) forests. We determined the thermal requirements for sporogonic development of&nbsp;</span><i><span class=\"genus-species\">P. relictum</span></i><span>&nbsp;in the natural vector,&nbsp;</span><i><span class=\"genus-species\">Culex quinquefasciatus</span></i><span>, and assessed the current distribution of native bird species in light of this information. Sporogonic development was completed at constant laboratory and mean field temperatures between 30 and 17&nbsp;C, but development, prevalence, and intensity decreased significantly below 21&nbsp;C. Using a degree-day (DD) model, we estimated a minimum threshold temperature of 12.97&nbsp;C and a thermal requirement of 86.2 DD as necessary to complete development. Predicted (adiabatic lapse-rate) and observed summer threshold isotherm (13&nbsp;C) correspond to the elevation of high forest refuges on the islands of Maui and Hawai'i. Our data support the hypothesis that avian malaria currently restricts the altitudinal distribution of Hawaiian honeycreeper populations and provide an ecological explanation for the absence of disease at high elevation.</span></p>","language":"English","publisher":"American Society of Parasitologists","doi":"10.1645/GE-2290.1","usgsCitation":"Lapointe, D., Goff, M., and Atkinson, C.T., 2010, Thermal constraints to the sporogonic development and altitudinal distribution of avian malaria Plasmodium relictum in Hawai'i: Journal of Parasitology, v. 96, no. 2, p. 318-324, https://doi.org/10.1645/GE-2290.1.","productDescription":"7 p.","startPage":"318","endPage":"324","costCenters":[{"id":521,"text":"Pacific Island Ecosystems Research Center","active":false,"usgs":true}],"links":[{"id":358837,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United 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 \"}}]}","volume":"96","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5c10c635e4b034bf6a7f3b1f","contributors":{"authors":[{"text":"LaPointe, Dennis A. 0000-0002-6323-263X dlapointe@usgs.gov","orcid":"https://orcid.org/0000-0002-6323-263X","contributorId":150365,"corporation":false,"usgs":true,"family":"LaPointe","given":"Dennis","email":"dlapointe@usgs.gov","middleInitial":"A.","affiliations":[{"id":521,"text":"Pacific Island Ecosystems Research Center","active":false,"usgs":true}],"preferred":true,"id":749950,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Goff, M.L.","contributorId":102432,"corporation":false,"usgs":true,"family":"Goff","given":"M.L.","email":"","affiliations":[],"preferred":false,"id":749951,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"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":749952,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70118912,"text":"70118912 - 2010 - Evaluation of the extent of contamination caused by historical mining in catchments of central Colorado","interactions":[],"lastModifiedDate":"2014-07-31T09:50:44","indexId":"70118912","displayToPublicDate":"2010-10-31T09:50:09","publicationYear":"2010","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":18,"text":"Abstract or summary"},"title":"Evaluation of the extent of contamination caused by historical mining in catchments of central Colorado","docAbstract":"The U.S. Geological Survey conducted an assessment of stream water and sediment quality in central Colorado, an area of about 54,000 km2. The study area is focused on small tributary catchments in the Rocky Mountains. The Colorado Mineral belt, a northeast-trending mineralized zone that experienced base- and precious-metal mining at the beginning of the late 1800s and early 1900s, cuts diagonally across the geologic trend in the study area. The goal of this study was to compare water and sediment quality in background catchments with those which have been mined. Water and sediment data from 200 catchments, and data from macroinvertebrates from more than 100 catchments, provided ample data for evaluation of the effects of mining on water and sediment quality. Focused sampling was conducted during low-flow conditions in the summers of 2004-2007. Samples were collected from catchments that (1) were underlain largely by a single lithologic unit, (2) contained hydrothermally altered rock and had been prospected, and (3) contained historical mines. Geochemical data determined from catchments that did not contain hydrothermal alteration or historical mines met water-quality criteria and recommended sediment-quality guidelines and showed small variations in base-metal concentrations. Hydrothermal alteration and mineralization typically are associated with igneous rocks that have intruded older bedrock. Base-metal concentrations were elevated in sediment from catchments underlain by hydrothermally altered rock. Catchments affected by historical mining contained highly elevated base-metal concentrations. Classification of catchments on the basis of mineral deposit types proved to be an efficient and accurate method for discriminating catchments that had degraded water and sediment quality. Only about 4.5 percent of the study area has been affected by historical mining, whereas a larger portion of the study area is underlain by hydrothermally altered rock. Weathering of QSP-altered catchments release metals and result in naturally elevated geochemical background concentrations in both sediment and water. The presence of hydrothermal alteration is shown to be a major consideration in the selection of sites for the determination of geochemical background.","largerWorkTitle":"Geological Society of America Denver Annual Meeting","language":"English","publisher":"Geological Society of America","publisherLocation":"Denver, CO","usgsCitation":"Church, S.E., Fey, D.L., Wanty, R.B., Schmidt, T., Klein, T.L., Rockwell, B.W., and San Juan, C.A., 2010, Evaluation of the extent of contamination caused by historical mining in catchments of central Colorado, <i>in</i> Geological Society of America Denver Annual Meeting.","costCenters":[],"links":[{"id":291459,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53db5842e4b0fba533fa3572","contributors":{"authors":[{"text":"Church, Stan E. schurch@usgs.gov","contributorId":803,"corporation":false,"usgs":true,"family":"Church","given":"Stan","email":"schurch@usgs.gov","middleInitial":"E.","affiliations":[],"preferred":false,"id":497434,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Fey, David L. dfey@usgs.gov","contributorId":713,"corporation":false,"usgs":true,"family":"Fey","given":"David","email":"dfey@usgs.gov","middleInitial":"L.","affiliations":[{"id":35995,"text":"Geology, Geophysics, and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":497433,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wanty, Richard B. 0000-0002-2063-6423 rwanty@usgs.gov","orcid":"https://orcid.org/0000-0002-2063-6423","contributorId":443,"corporation":false,"usgs":true,"family":"Wanty","given":"Richard","email":"rwanty@usgs.gov","middleInitial":"B.","affiliations":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":497432,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Schmidt, Travis S. 0000-0003-1400-0637 tschmidt@usgs.gov","orcid":"https://orcid.org/0000-0003-1400-0637","contributorId":1300,"corporation":false,"usgs":true,"family":"Schmidt","given":"Travis S.","email":"tschmidt@usgs.gov","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true},{"id":191,"text":"Colorado Water Science Center","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true},{"id":685,"text":"Wyoming-Montana Water Science Center","active":false,"usgs":true}],"preferred":true,"id":497436,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Klein, T. L.","contributorId":76322,"corporation":false,"usgs":true,"family":"Klein","given":"T.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":497438,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Rockwell, Barnaby W. 0000-0002-9549-0617 barnabyr@usgs.gov","orcid":"https://orcid.org/0000-0002-9549-0617","contributorId":2195,"corporation":false,"usgs":true,"family":"Rockwell","given":"Barnaby","email":"barnabyr@usgs.gov","middleInitial":"W.","affiliations":[{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":497437,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"San Juan, Carma A. 0000-0002-9151-1919 csanjuan@usgs.gov","orcid":"https://orcid.org/0000-0002-9151-1919","contributorId":1146,"corporation":false,"usgs":true,"family":"San Juan","given":"Carma","email":"csanjuan@usgs.gov","middleInitial":"A.","affiliations":[{"id":35995,"text":"Geology, 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":497435,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":70118899,"text":"70118899 - 2010 - ARCTOS: a relational database relating specimens, specimen-based science, and archival documentation","interactions":[],"lastModifiedDate":"2014-07-31T08:58:56","indexId":"70118899","displayToPublicDate":"2010-10-31T08:58:00","publicationYear":"2010","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":18,"text":"Abstract or summary"},"title":"ARCTOS: a relational database relating specimens, specimen-based science, and archival documentation","docAbstract":"Data are preserved when they are perpetually discoverable, but even in the Information Age, discovery of legacy data appropriate to particular investigations is uncertain. Secure Internet storage is necessary but insufficient. Data can be discovered only when they are adequately described, and visibility increases markedly if the data are related to other data that are receiving usage. Such relationships can be built within (1) the framework of a relational database, or (1) they can be built among separate resources, within the framework of the Internet. Evolving primarily around biological collections, Arctos is a database that does both of these tasks. It includes data structures for a diversity of specimen attributes, essentially all collection-management tasks, plus literature citations, project descriptions, etc. As a centralized collaboration of several university museums, Arctos is an ideal environment for capitalizing on the many relationships that often exist between items in separate collections. Arctos is related to NIH’s DNA-sequence repository (GenBank) with record-to-record reciprocal linkages, and it serves data to several discipline-specific web portals, including the Global Biodiversity Information Network (GBIF). The University of Alaska Museum’s paleontological collection is Arctos’s recent extension beyond the constraints of neontology. With about 1.3 million cataloged items, additional collections are being added each year.","largerWorkTitle":"Geological Society of America Annual Meeting","language":"English","publisher":"Geological Society of America","publisherLocation":"Denver, CO","usgsCitation":"Jarrell, G.H., Ramotnik, C.A., and McDonald, D., 2010, ARCTOS: a relational database relating specimens, specimen-based science, and archival documentation, <i>in</i> Geological Society of America Annual Meeting.","costCenters":[],"links":[{"id":291444,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53db5840e4b0fba533fa3561","contributors":{"authors":[{"text":"Jarrell, Gordon H.","contributorId":30923,"corporation":false,"usgs":true,"family":"Jarrell","given":"Gordon","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":497365,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ramotnik, Cindy A.","contributorId":33233,"corporation":false,"usgs":true,"family":"Ramotnik","given":"Cindy","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":497366,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"McDonald, D.L.","contributorId":6381,"corporation":false,"usgs":true,"family":"McDonald","given":"D.L.","email":"","affiliations":[],"preferred":false,"id":497364,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":98854,"text":"sir20105166 - 2010 - Biological water-quality assessment of selected streams in the Milwaukee Metropolitan Sewerage District Planning Area of Wisconsin, 2007","interactions":[],"lastModifiedDate":"2019-08-02T10:06:05","indexId":"sir20105166","displayToPublicDate":"2010-10-30T00:00:00","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":"2010-5166","title":"Biological water-quality assessment of selected streams in the Milwaukee Metropolitan Sewerage District Planning Area of Wisconsin, 2007","docAbstract":"Changes in the water quality of stream ecosystems in an urban area may manifest in conspicuous ways, such as in murky or smelly streamwater, or in less conspicuous ways, such as fewer native or pollution-sensitive organisms. In 2004, and again in 2007, the U.S. Geological Survey sampled stream organisms—algae, invertebrates, and fish—in 14 Milwaukee area streams to assess water quality as part of the ongoing Milwaukee Metropolitan Sewerage District (MMSD) Corridor Study. In addition, passive-sampling devices (SPMDs, “semipermeable membrane devices”) were deployed at a subset of sites in order to evaluate the potential exposure of stream organisms to certain toxic chemicals. Results of the 2007 sampling effort are the focus of this report. Results of sampling from 2007 are compared with results from 2004.  The water quality of sampled streams was assessed by evaluating biological-assemblage data, metrics computed from assemblage data, and an aggregate bioassessment ranking method that combined data for algae, invertebrates, and fish. These data contain information about the abundance (number) of different species in each group of stream organisms and the balance between species that can or cannot tolerate polluted or disturbed conditions. In 2007, the highest numbers of algal, invertebrate, and fish species were found at the Milwaukee River at Milwaukee, the largest sampled site. Algal results indicated water quality concerns at 10 of the 14 sampled sites due to the occurrence of nuisance algae or low percentages of pollution-sensitive algae. When compared to 2004, total algal biovolume was higher in 2007 at 12 of 14 sites, due mostly to more nuisance green algae from unknown causes. Results of several metrics, including the Hilsenhoff Biotic Index (HBI-10), suggest that invertebrate assemblages in the Little Menomonee River, Underwood Creek, and Honey Creek were poorer quality in 2007 compared to 2004. Six sites received “very poor” quality ratings for fish in 2007, mostly because inadequate numbers of fish were collected at five sites to allow computation of an Index of Biotic Integrity (IBI); this resulted in three additional sites receiving “very poor” ratings compared to 2004. Some signs of potential improvement in the fish assemblage were evident at Lincoln Creek, possibly reflecting delayed effects of the restoration of stream habitat, completed in 2002; however, algae and invertebrates did not show signs of improvement.  Aggregate bioassessment rankings across all groups of organisms for 2004 and 2007 indicated that water quality at the two Milwaukee River main stem sites (at Milwaukee and near Cedarburg), Jewel Creek, and the Menomonee River at Menomonee Falls was the least-degraded among all sampled sites. Rankings for Oak Creek and Little Menomonee suggested water quality was worse in 2007 compared to 2004 and placed these two sites together with Kinnickinnic River and Underwood Creek, two concrete-line sites, indicating the most-degraded water quality among all sampled sites. The aggregate ranking for Lincoln Creek in 2007 would have placed it in the most-degraded category but for the positive influence of the fish ranking when compared to poor algal and invertebrate rankings. Potential toxicity due to certain manmade chemicals, such as polycyclic aromatic hydrocarbons (PAHs), was found at all six sites where SPMDs were deployed. As was found in 2004, the highest potential toxicity in 2007 was observed at Lincoln Creek where chemical screening in 2007 also showed the highest total PAHs of all six sites; however, potential toxicity at Little Menomonee River, Honey Creek, and Kinnickinnic River was relatively high compared to Milwaukee River near Cedarburg. Although toxicity and chemical results in 2007 did not agree with aggregate rankings for Lincoln Creek because of fish, nor for Honey Creek, the results did agree with aggregate rankings at four of the six sites. In addition to toxicological and chemical influences, the more urbanized sites have high percentages of impervious surface area, resulting in frequent high stream flows that can adversely affect algal, invertebrate, and fish assemblages. Assessments of the ecological status of different groups of organisms and of potential chemical and physical stressors to organisms are important tools in evaluating streamwater quality.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/sir20105166","collaboration":"Prepared in cooperation with the Milwaukee Metropolitan Sewerage District","usgsCitation":"Scudder Eikenberry, B.C., Bell, A.H., Sullivan, D.J., Lutz, M., and Alvarez, D., 2010, Biological water-quality assessment of selected streams in the Milwaukee Metropolitan Sewerage District Planning Area of Wisconsin, 2007: U.S. Geological Survey Scientific Investigations Report 2010-5166, viii, 28 p., https://doi.org/10.3133/sir20105166.","productDescription":"viii, 28 p.","additionalOnlineFiles":"N","temporalStart":"2007-01-01","temporalEnd":"2007-12-31","costCenters":[{"id":677,"text":"Wisconsin Water Science Center","active":true,"usgs":true},{"id":34983,"text":"Contaminant Biology Program","active":true,"usgs":true}],"links":[{"id":126772,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/sir20105166.jpg"},{"id":14267,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2010/5166/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Wisconsin","city":"Milwaukee","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -88.071,42.921 ], [ -88.071,43.195 ], [ -87.864,43.195 ], [ -87.864,42.921 ], [ -88.071,42.921 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a48e4b07f02db62330c","contributors":{"authors":[{"text":"Scudder Eikenberry, Barbara C.","contributorId":63771,"corporation":false,"usgs":true,"family":"Scudder Eikenberry","given":"Barbara","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":306722,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bell, Amanda H. 0000-0002-7199-2145 ahbell@usgs.gov","orcid":"https://orcid.org/0000-0002-7199-2145","contributorId":1752,"corporation":false,"usgs":true,"family":"Bell","given":"Amanda","email":"ahbell@usgs.gov","middleInitial":"H.","affiliations":[{"id":37947,"text":"Upper Midwest Water Science Center","active":true,"usgs":true}],"preferred":true,"id":306720,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Sullivan, Daniel J. 0000-0003-2705-3738 djsulliv@usgs.gov","orcid":"https://orcid.org/0000-0003-2705-3738","contributorId":1703,"corporation":false,"usgs":true,"family":"Sullivan","given":"Daniel","email":"djsulliv@usgs.gov","middleInitial":"J.","affiliations":[{"id":677,"text":"Wisconsin Water Science Center","active":true,"usgs":true}],"preferred":false,"id":306719,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Lutz, Michelle A.","contributorId":32862,"corporation":false,"usgs":true,"family":"Lutz","given":"Michelle A.","affiliations":[],"preferred":false,"id":306721,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Alvarez, David A.","contributorId":72755,"corporation":false,"usgs":true,"family":"Alvarez","given":"David A.","affiliations":[],"preferred":false,"id":306723,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":98853,"text":"sir20105090a - 2010 - Global mineral resource assessment: porphyry copper assessment of Mexico: Chapter A in <i>Global mineral resource assessment</i>","interactions":[{"subject":{"id":98853,"text":"sir20105090a - 2010 - Global mineral resource assessment: porphyry copper assessment of Mexico: Chapter A in <i>Global mineral resource assessment</i>","indexId":"sir20105090a","publicationYear":"2010","noYear":false,"chapter":"A","title":"Global mineral resource assessment: porphyry copper assessment of Mexico: Chapter A in <i>Global mineral resource assessment</i>"},"predicate":"IS_PART_OF","object":{"id":70040436,"text":"sir20105090 - 2010 - Global mineral resource assessment","indexId":"sir20105090","publicationYear":"2010","noYear":false,"title":"Global mineral resource assessment"},"id":1}],"isPartOf":{"id":70040436,"text":"sir20105090 - 2010 - Global mineral resource assessment","indexId":"sir20105090","publicationYear":"2010","noYear":false,"title":"Global mineral resource assessment"},"lastModifiedDate":"2020-08-18T22:41:02.745365","indexId":"sir20105090a","displayToPublicDate":"2010-10-30T00:00:00","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":"2010-5090","chapter":"A","title":"Global mineral resource assessment: porphyry copper assessment of Mexico: Chapter A in <i>Global mineral resource assessment</i>","docAbstract":"<p>Mineral resource assessments provide a synthesis of available information about distributions of mineral deposits in the Earth&rsquo;s crust. A probabilistic mineral resource assessment of undiscovered resources in porphyry copper deposits in Mexico was done as part of a global mineral resource assessment. The purpose of the study was to (1) delineate permissive areas (tracts) for undiscovered porphyry copper deposits within 1 km of the surface at a scale of 1:1,000,000; (2) provide a database of known porphyry copper deposits and significant prospects; (3) estimate numbers of undiscovered deposits within those permissive tracts; and (4) provide probabilistic estimates of amounts of copper (Cu), molybdenum (Mo), gold (Au), and silver (Ag) that could be contained in undiscovered deposits for each permissive tract. The assessment was conducted using a three-part form of mineral resource assessment based on mineral deposit models (Singer, 1993). Delineation of permissive tracts primarily was based on distributions of mapped igneous rocks related to magmatic arcs that formed in tectonic settings associated with subduction boundary zones. Using a GIS, map units were selected from digital geologic maps based on lithology and age to delineate twelve permissive tracts associated with Jurassic, Laramide (~90 to 34 Ma), and younger Tertiary magmatic arcs. Stream-sediment geochemistry, mapped alteration, regional aeromagnetic data, and exploration history were considered in conjunction with descriptive deposit models and grade and tonnage models to guide estimates.</p>\n<p>The 12 permissive tracts delineated for this assessment are grouped by age (Jurassic-Early Cretaceous, Laramide (~90 to 34 Ma), Tertiary) and range in size from ~3,000 to 184,000 km<sup>2</sup>. Probabilistic estimates of numbers of undiscovered deposits were made for 10 tracts. A qualitative discussion is included for one Jurassic tract that extends into the U.S. from northern Mexico, and a preliminary outline of the northernmost part of a Tertiary tract that continues well to the south of Mexico is included in summary figures for reference.</p>\n<p>This assessment estimates that 39 undiscovered deposits contain an arithmetic mean estimate of ~144 million metric tons of copper or more in ten tracts for which probabilistic estimates were made, in addition to 21 porphyry copper deposits that contain identified resources of ~52 million metric tons of copper. Approximately 70 percent of the estimated mean undiscovered copper resources are associated with permissive tracts that contain identified resources; the remaining estimated resources are associated with permissive tracts with no reported porphyry copper resources. In addition to copper, the mean expected values of undiscovered byproduct resources predicted by the simulation are ~4 million metric tons of molybdenum, ~48 thousand metric tons of silver, and 4 thousand metric tons of gold. The probability associated with these arithmetic means is on the order of 30 percent. Median expected amounts of metals predicted by the simulations may be ~50 percent lower than mean estimates, and in some cases, zero.</p>\n<p>For tracts that contain identified resources, the ratios of undiscovered to identified copper resources indicate that:</p>\n<ul>\n<li>Jurassic-Early Cretaceous tracts MX-J1 and MX-J2 contain fewer estimated undiscovered copper resources (ratios &lt;1) than identified resources;</li>\n<li>Laramide tract MX-L1 may contain significantly more copper than has been identified;</li>\n<li>Laramide tract MX-L2, the tract that contains most of the known deposits in Mexico, including the world-class deposits at Cananea and La Caridad, may contain about as much copper, molybdenum, and silver in undiscovered deposits and more gold than has been identified;</li>\n<li>Tertiary tracts MX-T1 and MX-T2, where no porphyry copper deposits are known, may contain undiscovered deposits;</li>\n<li>Tertiary tract MX-T3 may contain about three times more copper than has been identified; and</li>\n<li>Permissive tracts with no known deposits (MX-J3, MX-J5, MX-L3, MX-T1, MX-T2) contain approximately 30 percent of the total estimated undiscovered copper resources.</li>\n</ul>\n<p>Most porphyry copper exploration in Mexico focused on the exposed northern parts of the Laramide arc. This assessment suggests that the exposed and shallowly buried (&lt;1 km) parts of the Laramide and Tertiary arcs delineated as permissive tracts are more likely to contain undiscovered deposits than are older (Jurassic-Early Cretaceous) arc segments. Interest in gold has prompted exploration of historical precious metal prospects and small mines in Mexico, some of which may represent high-sulfidation epithermal systems overlying or adjacent to porphyry copper systems.</p>\n<p>This report includes a brief overview of porphyry copper deposits in Mexico, a description of the assessment process used, a summary of results, and appendixes. Appendixes A through K contain summary information for each tract, as follows: location, the geologic feature assessed, the rationale for tract delineation, tables and descriptions of known deposits and significant prospects, exploration history, model selection, rationale for the estimates, assessment results, and references. The accompanying digital map files (shapefiles) provide permissive tract outlines, assessment results, and data for deposits and prospects in a GIS format (appendix L).</p>","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Global mineral resource assessment (Scientific Investigations Report 2010-5090)","largerWorkSubtype":{"id":5,"text":"USGS Numbered Series"},"language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/sir20105090a","collaboration":"Prepared in cooperation with the Servicio Geológico Mexicano","usgsCitation":"Hammarstrom, J.M., Robinson, G.R., Ludington, S., Gray, F., Drenth, B.J., Cendejas-Cruz, F., Espinosa, E., Perez-Segura, E., Valencia-Moreno, M., Rodriguez-Castaneda, J.L., Vasquez-Mendoza, R., and Zürcher, L., 2010, Global mineral resource assessment: porphyry copper assessment of Mexico: Chapter A in <i>Global mineral resource assessment</i>: U.S. Geological Survey Scientific Investigations Report 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,{"id":70193050,"text":"70193050 - 2010 - Potential  effects of coalbed natural gas development on fish and aquatic resources ","interactions":[],"lastModifiedDate":"2017-10-30T13:47:04","indexId":"70193050","displayToPublicDate":"2010-10-30T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"chapter":"11","title":"Potential  effects of coalbed natural gas development on fish and aquatic resources ","docAbstract":"<p>The purpose of this chapter is to provide a summary of issues and findings related to the potential effects of coalbed natural gas (CBNG) development on fish and other aquatic resources. We reviewed CBNG issues from across the United States and used the Powder River Basin of Wyoming as a case study to exemplify some pertinent issues. The quality of water produced during CBNG extraction is quite variable. High total dissolved solids in many CBNG produced waters are of concern relative to fish and other aquatic organisms. Untreated CBNG produced water has the potential to be toxic to fish and aquatic organisms. Of particular concern at some locations in the Powder River basin are elevated concentrations of sodium bicarbonate which have been shown to be toxic to some species of larval fish and aquatic invertebrates. The areas affected by direct toxicity were limited to headwaters and small tributaries studied in the basin. The potential effects of organic compounds used during well drilling and CBNG production on water quality, fish, and aquatic organisms are not well defined. Water produced from CBNG wells that is low in salts or has been treated to remove salts may be discharged into ephemeral or perennially-flowing streams. Higher flows in small streams can enhance erosion and affect habitat for fish and aquatic organisms. In Great Plains rivers, such as the Powder River, fish and aquatic invertebrate communities are structured by extreme environmental conditions. Direct discharge of CBNG produced water during periods of very low or no surface flow may cause shifts in the aquatic community structure. Additional effects of CBNG development on fish and aquatic organisms may stem from road building and pipeline construction, roads crossing streams and ephemeral water courses, the possible spread of invasive organisms, potential spills of toxic substances, and increased harvest of sport fish.&nbsp;</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Coalbed natural gas: Energy and environment","largerWorkSubtype":{"id":15,"text":"Monograph"},"language":"English","publisher":"Nova Science Publishers","usgsCitation":"Farag, A.M., Harper, D.D., Senecal, A.C., and Hubert, A.E., 2010, Potential  effects of coalbed natural gas development on fish and aquatic resources , chap. 11 <i>of</i> Coalbed natural gas: Energy and environment, p. 227-242.","productDescription":"16 p.","startPage":"227","endPage":"242","numberOfPages":"16","ipdsId":"IP-013850","costCenters":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"links":[{"id":347713,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":347711,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://www.novapublishers.com/catalog/product_info.php?products_id=14405"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"59f83a5ae4b063d5d309827b","contributors":{"editors":[{"text":"Reddy, K.J.","contributorId":74035,"corporation":false,"usgs":true,"family":"Reddy","given":"K.J.","email":"","affiliations":[],"preferred":false,"id":717804,"contributorType":{"id":2,"text":"Editors"},"rank":1}],"authors":[{"text":"Farag, Aida M. 0000-0003-4247-6763 aida_farag@usgs.gov","orcid":"https://orcid.org/0000-0003-4247-6763","contributorId":1139,"corporation":false,"usgs":true,"family":"Farag","given":"Aida","email":"aida_farag@usgs.gov","middleInitial":"M.","affiliations":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"preferred":false,"id":717776,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Harper, David D. 0000-0001-7061-8461 david_harper@usgs.gov","orcid":"https://orcid.org/0000-0001-7061-8461","contributorId":1140,"corporation":false,"usgs":true,"family":"Harper","given":"David","email":"david_harper@usgs.gov","middleInitial":"D.","affiliations":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"preferred":false,"id":717777,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Senecal, Anna C.","contributorId":171649,"corporation":false,"usgs":false,"family":"Senecal","given":"Anna","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":717778,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hubert, Arthur E.","contributorId":78340,"corporation":false,"usgs":true,"family":"Hubert","given":"Arthur","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":717779,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":98852,"text":"sim3134 - 2010 - Geologic map of the Maumee quadrangle, Searcy and Marion Counties, Arkansas","interactions":[],"lastModifiedDate":"2012-02-10T00:10:05","indexId":"sim3134","displayToPublicDate":"2010-10-29T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":333,"text":"Scientific Investigations Map","code":"SIM","onlineIssn":"2329-132X","printIssn":"2329-1311","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"3134","title":"Geologic map of the Maumee quadrangle, Searcy and Marion Counties, Arkansas","docAbstract":"This map summarizes the geology of the Maumee 7.5-minute quadrangle in northern Arkansas. The map area is in the Ozark plateaus region on the southern flank of the Ozark dome. The Springfield Plateau, composed of Mississippian cherty limestone, overlies the Salem Plateau, composed of Ordovician carbonate and clastic rocks, with areas of Silurian rocks in between. Erosion related to the Buffalo River and its tributaries, Tomahawk, Water, and Dry Creeks, has exposed a 1,200-ft-thick section of Mississippian, Silurian, and Ordovician rocks mildly deformed by faults and folds. An approximately 130-mile-long corridor along the Buffalo River forms the Buffalo National River that is administered by the National Park Service.\r\n\r\nMcKnight (1935) mapped the geology of the Maumee quadrangle as part of a larger 1:125,000-scale map focused on understanding the lead and zinc deposits common in the area. Detailed new mapping for this study was compiled using a Geographic Information System (GIS) at 1:24,000 scale. Site location and elevation were obtained by using a Global Positioning Satellite (GPS) receiver in conjunction with a U.S. Geological Survey 7.5-minute topographic map and barometric altimeter. U.S. Geological Survey 10-m digital elevation model data were used to derive a hill-shade-relief map used along with digital orthophotographs to map ledge-forming units between field sites. Bedding attitudes were measured in drainage bottoms and on well-exposed ledges. Bedding measured at less than 2 degree dip is indicated as horizontal. Structure contours constructed for the base of the Boone Formation are constrained by field-determined elevations on both upper and lower formation contacts.\r\n","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/sim3134","usgsCitation":"Turner, K.J., and Hudson, M., 2010, Geologic map of the Maumee quadrangle, Searcy and Marion Counties, Arkansas: U.S. Geological Survey Scientific Investigations Map 3134, PDF Map: 52.63 inches x 32.88 inches; Dowloads Directory, https://doi.org/10.3133/sim3134.","productDescription":"PDF Map: 52.63 inches x 32.88 inches; Dowloads Directory","onlineOnly":"Y","additionalOnlineFiles":"Y","costCenters":[{"id":308,"text":"Geology and Environmental Change Science Center","active":false,"usgs":true}],"links":[{"id":246707,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_94466.htm","linkFileType":{"id":5,"text":"html"},"description":"94466"},{"id":126040,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/sim_3134.jpg"},{"id":14264,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sim/3134/","linkFileType":{"id":5,"text":"html"}}],"scale":"24000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -92.75,36 ], [ -92.75,36.1175 ], [ -92.61749999999999,36.1175 ], [ -92.61749999999999,36 ], [ -92.75,36 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acce4b07f02db67ea03","contributors":{"authors":[{"text":"Turner, Kenzie J. 0000-0002-4940-3981 kturner@usgs.gov","orcid":"https://orcid.org/0000-0002-4940-3981","contributorId":496,"corporation":false,"usgs":true,"family":"Turner","given":"Kenzie","email":"kturner@usgs.gov","middleInitial":"J.","affiliations":[{"id":318,"text":"Geosciences and Environmental Change Science Center","active":true,"usgs":true}],"preferred":true,"id":306705,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hudson, Mark R. 0000-0003-0338-6079 mhudson@usgs.gov","orcid":"https://orcid.org/0000-0003-0338-6079","contributorId":1236,"corporation":false,"usgs":true,"family":"Hudson","given":"Mark R.","email":"mhudson@usgs.gov","affiliations":[{"id":318,"text":"Geosciences and Environmental Change Science Center","active":true,"usgs":true}],"preferred":true,"id":306706,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":98851,"text":"sir20105181 - 2010 - Constituent concentrations, loads, and yields to Beaver Lake, Arkansas, water years 1999-2008","interactions":[],"lastModifiedDate":"2012-02-10T00:10:05","indexId":"sir20105181","displayToPublicDate":"2010-10-29T00:00:00","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":"2010-5181","title":"Constituent concentrations, loads, and yields to Beaver Lake, Arkansas, water years 1999-2008","docAbstract":"Beaver Lake is a large, deep-storage reservoir used as a drinking-water supply and considered a primary watershed of concern in the State of Arkansas. As such, information is needed to assess water quality, especially nutrient enrichment, nutrient-algal relations, turbidity, and sediment issues within the reservoir system. Water-quality samples were collected at three main inflows to Beaver Lake: the White River near Fayetteville, Richland Creek at Goshen, and War Eagle Creek near Hindsville. Water-quality samples collected over the period represented different flow conditions (from low to high). Constituent concentrations, flow-weighted concentrations, loads, and yields from White River, Richland Creek, and War Eagle Creek to Beaver Lake for water years 1999-2008 were documented for this report. Constituents include total ammonia plus organic nitrogen, dissolved nitrite plus nitrate nitrogen, dissolved orthophosphorus (soluble reactive phosphorus), total phosphorus, total nitrogen, dissolved organic carbon, total organic carbon, and suspended sediment. Linear regression models developed by computer program S-LOADEST were used to estimate loads for each constituent for the 10-year period at each station. Constituent yields and flow-weighted concentrations for each of the three stations were calculated for the study.\r\n\r\nConstituent concentrations and loads and yields varied with time and varied among the three tributaries contributing to Beaver Lake. These differences can result from differences in precipitation, land use, contributions of nutrients from point sources, and variations in basin size. Load and yield estimates varied yearly during the study period, water years 1999-2008, with the least nutrient and sediment load and yields generally occurring in water year 2006, and the greatest occurring in water year 2008, during a year with record amounts of precipitation. Flow-weighted concentrations of most constituents were greatest at War Eagle Creek near Hindsville than White River near Fayetteville and Richland Creek at Goshen. Loads and yields of most constituents were greater at the War Eagle Creek and White River stations than at the Richland Creek Station.\r\n","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/sir20105181","collaboration":"Prepared in cooperation with the Beaver Water District\r\n","usgsCitation":"Bolyard, S., De Lanois, J.L., and Green, W.R., 2010, Constituent concentrations, loads, and yields to Beaver Lake, Arkansas, water years 1999-2008: U.S. Geological Survey Scientific Investigations Report 2010-5181, ix, 33 p.; Appendices, https://doi.org/10.3133/sir20105181.","productDescription":"ix, 33 p.; Appendices","onlineOnly":"Y","temporalStart":"1998-10-01","temporalEnd":"2008-09-30","costCenters":[{"id":129,"text":"Arkansas Water Science Center","active":true,"usgs":true}],"links":[{"id":126038,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/sir_2010_5181.jpg"},{"id":14262,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2010/5181/","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -94.25,35.25 ], [ -94.25,36.46666666666667 ], [ -93.41666666666667,36.46666666666667 ], [ -93.41666666666667,35.25 ], [ -94.25,35.25 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b00e4b07f02db6983a3","contributors":{"authors":[{"text":"Bolyard, Susan E.","contributorId":47321,"corporation":false,"usgs":true,"family":"Bolyard","given":"Susan E.","affiliations":[],"preferred":false,"id":306703,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"De Lanois, Jeanne L. jdelanoi@usgs.gov","contributorId":4672,"corporation":false,"usgs":true,"family":"De Lanois","given":"Jeanne","email":"jdelanoi@usgs.gov","middleInitial":"L.","affiliations":[],"preferred":true,"id":306702,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Green, W. Reed","contributorId":87886,"corporation":false,"usgs":true,"family":"Green","given":"W.","email":"","middleInitial":"Reed","affiliations":[],"preferred":false,"id":306704,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":98850,"text":"sir20105201 - 2010 - Empirical models of wind conditions on Upper Klamath Lake, Oregon","interactions":[],"lastModifiedDate":"2012-03-08T17:16:13","indexId":"sir20105201","displayToPublicDate":"2010-10-29T00:00:00","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":"2010-5201","title":"Empirical models of wind conditions on Upper Klamath Lake, Oregon","docAbstract":"Upper Klamath Lake is a large (230 square kilometers), shallow (mean depth 2.8 meters at full pool) lake in southern Oregon. Lake circulation patterns are driven largely by wind, and the resulting currents affect the water quality and ecology of the lake. To support hydrodynamic modeling of the lake and statistical investigations of the relation between wind and lake water-quality measurements, the U.S. Geological Survey has monitored wind conditions along the lakeshore and at floating raft sites in the middle of the lake since 2005. In order to make the existing wind archive more useful, this report summarizes the development of empirical wind models that serve two purposes: (1) to fill short (on the order of hours or days) wind data gaps at raft sites in the middle of the lake, and (2) to reconstruct, on a daily basis, over periods of months to years, historical wind conditions at U.S. Geological Survey sites prior to 2005. Empirical wind models based on Artificial Neural Network (ANN) and Multivariate-Adaptive Regressive Splines (MARS) algorithms were compared. ANNs were better suited to simulating the 10-minute wind data that are the dependent variables of the gap-filling models, but the simpler MARS algorithm may be adequate to accurately simulate the daily wind data that are the dependent variables of the historical wind models. To further test the accuracy of the gap-filling models, the resulting simulated winds were used to force the hydrodynamic model of the lake, and the resulting simulated currents were compared to measurements from an acoustic Doppler current profiler. The error statistics indicated that the simulation of currents was degraded as compared to when the model was forced with observed winds, but probably is adequate for short gaps in the data of a few days or less. Transport seems to be less affected by the use of the simulated winds in place of observed winds. The simulated tracer concentration was similar between model results when simulated winds were used to force the model, and when observed winds were used to force the model, and differences between the two results did not accumulate over time. \r\n","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/sir20105201","collaboration":"Prepared in cooperation with the Bureau of Reclamation","usgsCitation":"Buccola, N., and Wood, T.M., 2010, Empirical models of wind conditions on Upper Klamath Lake, Oregon: U.S. Geological Survey Scientific Investigations Report 2010-5201, vi, 25 p.;Dowload folders: Title page; Table of contents; List of figures; List of tables, https://doi.org/10.3133/sir20105201.","productDescription":"vi, 25 p.;Dowload folders: Title page; Table of contents; List of figures; List of tables","additionalOnlineFiles":"Y","costCenters":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"links":[{"id":126039,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/sir_2010_5201.jpg"},{"id":14261,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2010/5201/","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -122.16666666666667,42.166666666666664 ], [ -122.16666666666667,42.666666666666664 ], [ -121.66666666666667,42.666666666666664 ], [ -121.66666666666667,42.166666666666664 ], [ -122.16666666666667,42.166666666666664 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a17e4b07f02db604505","contributors":{"authors":[{"text":"Buccola, Norman L. nbuccola@usgs.gov","contributorId":4295,"corporation":false,"usgs":true,"family":"Buccola","given":"Norman L.","email":"nbuccola@usgs.gov","affiliations":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"preferred":false,"id":306701,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wood, Tamara M. 0000-0001-6057-8080 tmwood@usgs.gov","orcid":"https://orcid.org/0000-0001-6057-8080","contributorId":1164,"corporation":false,"usgs":true,"family":"Wood","given":"Tamara","email":"tmwood@usgs.gov","middleInitial":"M.","affiliations":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"preferred":true,"id":306700,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":98849,"text":"sir20105114 - 2010 - Estimation of the effects of land use and groundwater withdrawals on streamflow for the Pomperaug River, Connecticut","interactions":[],"lastModifiedDate":"2012-03-08T17:16:13","indexId":"sir20105114","displayToPublicDate":"2010-10-28T00:00:00","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":"2010-5114","title":"Estimation of the effects of land use and groundwater withdrawals on streamflow for the Pomperaug River, Connecticut","docAbstract":"A precipitation runoff model for the Pomperaug River watershed, Connecticut was developed to address issues of concern including the effect of development on streamflow and groundwater recharge, and the implications of water withdrawals on streamflow. The model was parameterized using a strategy that requires a minimum of calibration and optimization by establishing basic relations between the parameter value and physical characteristics of individual hydrologic response units (HRUs) that comprise the model. The strategy was devised so that the information needed can be obtained from Geographic Information System and other general databases for Connecticut. Simulation of groundwater recharge enabled evaluation of the temporal and spatial mapping of recharge variation across the watershed and the spatial effects of changes in land cover on base flow and surface runoff.\r\n\r\nThe modeling indicated that over the course of a year, groundwater provides between 60 and 70 percent of flow in the Pomperaug River; the remainder is generated by more rapid flow through the shallow subsurface and runoff from impermeable surfaces and saturated ground. Groundwater is recharged primarily during periods of low evapotranspiration in the winter, spring, and fall. The largest amount of recharge occurs in the spring in response to snowmelt. During floods, the Weekeepeemee and Nonnewaug Rivers (tributaries that form the Pomperaug River) respond rapidly with little flood peak attenuation due to flood-plain storage. In the Pomperaug River, flood-plain storage is more important in attenuating floods; abandoned quarry ponds (O&G ponds) adjacent to the river provide substantial flood storage above specific river stages when flow from the river spills over the banks and fills the ponds. Discharge from the ponds also helps to sustain low flows in the Pomperaug River. Similarly, releases from the Bronson-Lockwood reservoir sustain flow in the Nonnewaug River and tend to offset the effect of groundwater withdrawals from a well field adjacent to the river during periods of natural low flow.\r\n\r\nThe model indicated that under the current zoning, future development could reduce low flows by as much as 10 percent at the 99 percent exceedance level (99 percent of flows are greater than or equal to this flow), but would not substantially increase the highest flows. Simulation of projected and hypothetical development in the watershed shows, depending on how stormwater is managed, that between 10 and 20 percent effective impervious area in an HRU results in streamflow becoming dominated by the surface-runoff component. This shift from a groundwater-dominated system would likely result in substantial changes in water quality and instream habitat characteristics of the river.\r\n\r\nBase flow to streams in the Pomperaug River watershed is reduced by both increased impervious surface and increased groundwater withdrawals. For the watershed as a whole, increasing groundwater withdrawals have the potential for causing greater overall reductions in flow compared to increased development and impervious surfaces. Additionally, on the basis of groundwater-modeling simulations, the projected increase in development across the watershed and, to a lesser extent the increase in groundwater withdrawals, will increase the number of local losing reaches experiencing dry conditions and the duration of these dry periods. The location of the losing reaches tends to be in areas near the transition from the uplands to the valley bottoms that are filled with coarse glacial stratified deposits. The simulated increase in the duration and extent of localized dry stream reaches is most sensitive to local increase in impervious surface.\r\n\r\nConversion of land from forest or developed land cover to pasture or agricultural land increases groundwater recharge and discharge to streams, while at the same time increasing overall streamflow (the opposite effect as increased impervious surface). These resu","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/sir20105114","collaboration":"Prepared in cooperation with the Pomperaug River Watershed Coalition and the Town of Woodbury, Connecticut\r\n","usgsCitation":"Bjerklie, D.M., Starn, J.J., and Tamayo, C., 2010, Estimation of the effects of land use and groundwater withdrawals on streamflow for the Pomperaug River, Connecticut: U.S. Geological Survey Scientific Investigations Report 2010-5114, vii, 77 p.; Table, https://doi.org/10.3133/sir20105114.","productDescription":"vii, 77 p.; Table","additionalOnlineFiles":"N","costCenters":[{"id":196,"text":"Connecticut Water Science Center","active":true,"usgs":true}],"links":[{"id":126051,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/sir_2010_5114.jpg"},{"id":14260,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2010/5114/","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -73.75,41 ], [ -73.75,42 ], [ -71.75,42 ], [ -71.75,41 ], [ -73.75,41 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0ae4b07f02db5fb1ea","contributors":{"authors":[{"text":"Bjerklie, David M. 0000-0002-9890-4125 dmbjerkl@usgs.gov","orcid":"https://orcid.org/0000-0002-9890-4125","contributorId":3589,"corporation":false,"usgs":true,"family":"Bjerklie","given":"David","email":"dmbjerkl@usgs.gov","middleInitial":"M.","affiliations":[{"id":196,"text":"Connecticut Water Science Center","active":true,"usgs":true},{"id":466,"text":"New England Water Science Center","active":true,"usgs":true}],"preferred":true,"id":306697,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Starn, J. Jeffrey","contributorId":101617,"corporation":false,"usgs":true,"family":"Starn","given":"J.","email":"","middleInitial":"Jeffrey","affiliations":[],"preferred":false,"id":306699,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Tamayo, Claudia","contributorId":88705,"corporation":false,"usgs":true,"family":"Tamayo","given":"Claudia","email":"","affiliations":[],"preferred":false,"id":306698,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":98844,"text":"ofr20101217 - 2010 - Coastal circulation and sediment dynamics in Maunalua Bay, Oahu, Hawaii: Measurements of waves, currents, temperature, salinity, and turbidity: November 2008-February 2009","interactions":[],"lastModifiedDate":"2022-11-30T22:56:33.215057","indexId":"ofr20101217","displayToPublicDate":"2010-10-28T00:00:00","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":"2010-1217","title":"Coastal circulation and sediment dynamics in Maunalua Bay, Oahu, Hawaii: Measurements of waves, currents, temperature, salinity, and turbidity: November 2008-February 2009","docAbstract":"<p>High-resolution measurements of waves, currents, water levels, temperature, salinity and turbidity were made in Maunalua Bay, southern Oahu, Hawaii, during the 2008–2009 winter to better understand coastal circulation, water-column properties, and sediment dynamics during a range of conditions (trade winds, kona storms, relaxation of trade winds, and south swells). A series of bottom-mounted instrument packages were deployed in water depths of 20 m or less to collect long-term, high-resolution measurements of waves, currents, water levels, temperature, salinity, and turbidity. These data were supplemented with a series of profiles through the water column to characterize the vertical and spatial variability in water-column properties within the bay. These measurements support the ongoing process studies being done as part of the U.S. Geological Survey (USGS) Coastal and Marine Geology Program’s Pacific Coral Reef Project; the ultimate goal of these studies is to better understand the transport mechanisms of sediment, larvae, pollutants, and other particles in coral reef settings.</p><h4>Project Objectives</h4><p>The objective of this study was to understand the temporal variations in currents, waves, tides, temperature, salinity and turbidity within a coral-lined embayment that receives periodic discharges of freshwater and sediment from multiple terrestrial sources in the Maunalua Bay. Instrument packages were deployed for a three-month period during the 2008–2009 winter and a series of vertical profiles were collected in November 2008, and again in February 2009, to characterize water-column properties within the bay. Measurements of flow and water-column properties in Maunalua Bay provided insight into the potential fate of terrestrial sediment, nutrient, or contaminant delivered to the marine environment and coral larval transport within the embayment. Such data are useful for providing baseline information for future watershed decisions and for establishing guidelines for the U.S. Coral Reef Task Force’s (USCRTF) Hawaiian Local Action Strategy to address Land-Based Pollution (LAS-LBP) threats to coral reefs adjacent to the urbanized watersheds of Manualua Bay.</p><h4>Study Area</h4><p>Maunalua Bay is on the south side of Oahu, Hawaii, and is approximately 10 km long and 3 km wide. The bay is flanked by two large, dormant craters: Koko Head to the east and Diamond Head to the west. Rainfall in the watersheds that drain into Maunalua Bay ranges from more than 200 cm/year at the top of the Ko‘olau Range that borders the northwestern part of the bay to less than 70 cm/year to the east at Koko Head. Seven major channels flow into the bay, and all but one have been altered by engineering structures.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr20101217","usgsCitation":"Storlazzi, C., Presto, M., Logan, J., and Field, M.E., 2010, Coastal circulation and sediment dynamics in Maunalua Bay, Oahu, Hawaii: Measurements of waves, currents, temperature, salinity, and turbidity: November 2008-February 2009: U.S. Geological Survey Open-File Report 2010-1217, v, 59 p., https://doi.org/10.3133/ofr20101217.","productDescription":"v, 59 p.","onlineOnly":"Y","additionalOnlineFiles":"N","costCenters":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":126052,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr_2010_1217.jpg"},{"id":409906,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_94462.htm","linkFileType":{"id":5,"text":"html"}},{"id":14255,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2010/1217/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Hawaii","otherGeospatial":"Maunalua Bay, Oahu","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -157.6833,\n              21.2833\n            ],\n            [\n              -157.8261,\n              21.2833\n            ],\n            [\n              -157.8261,\n              21.2333\n            ],\n            [\n              -157.6833,\n              21.2333\n            ],\n            [\n              -157.6833,\n              21.2833\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b24e4b07f02db6aeb08","contributors":{"authors":[{"text":"Storlazzi, Curt D. 0000-0001-8057-4490","orcid":"https://orcid.org/0000-0001-8057-4490","contributorId":77889,"corporation":false,"usgs":true,"family":"Storlazzi","given":"Curt D.","affiliations":[],"preferred":false,"id":306675,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Presto, M. Katherine","contributorId":30192,"corporation":false,"usgs":true,"family":"Presto","given":"M. Katherine","affiliations":[],"preferred":false,"id":306673,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Logan, Joshua B.","contributorId":34470,"corporation":false,"usgs":true,"family":"Logan","given":"Joshua B.","affiliations":[],"preferred":false,"id":306674,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Field, Michael E. mfield@usgs.gov","contributorId":2101,"corporation":false,"usgs":true,"family":"Field","given":"Michael","email":"mfield@usgs.gov","middleInitial":"E.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":306672,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":98845,"text":"fs20103077 - 2010 - Sustainability of natural attenuation of nitrate in agricultural aquifers","interactions":[],"lastModifiedDate":"2012-02-02T00:04:49","indexId":"fs20103077","displayToPublicDate":"2010-10-28T00:00:00","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":"2010-3077","title":"Sustainability of natural attenuation of nitrate in agricultural aquifers","docAbstract":"Increased concentrations of nitrate in groundwater in agricultural areas, coinciding with increased use of chemical and organic fertilizers, have raised concern because of risks to environmental and human health. At some sites, these problems are mitigated by natural attenuation of nitrate as a result of microbially mediated reactions. Results from U.S. Geological Survey (USGS) research under the National Water-Quality Assessment (NAWQA) program show that reactions of dissolved nitrate with solid aquifer minerals and organic carbon help lower nitrate concentrations in groundwater beneath agricultural fields. However, increased fluxes of nitrate cause ongoing depletion of the finite pool of solid reactants. Consumption of the solid reactants diminishes the capacity of the aquifer to remove nitrate, calling into question the long-term sustainability of these natural attenuation processes.","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/fs20103077","collaboration":"National Water-Quality Assessment (NAWQA) Program ","usgsCitation":"Green, C.T., and Bekins, B.A., 2010, Sustainability of natural attenuation of nitrate in agricultural aquifers: U.S. Geological Survey Fact Sheet 2010-3077, 4 p., https://doi.org/10.3133/fs20103077.","productDescription":"4 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true}],"links":[{"id":126767,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs_2010_3077.jpg"},{"id":14256,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/fs/2010/3077/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db687fae","contributors":{"authors":[{"text":"Green, Christopher T. 0000-0002-6480-8194 ctgreen@usgs.gov","orcid":"https://orcid.org/0000-0002-6480-8194","contributorId":1343,"corporation":false,"usgs":true,"family":"Green","given":"Christopher","email":"ctgreen@usgs.gov","middleInitial":"T.","affiliations":[{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true}],"preferred":true,"id":306676,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bekins, Barbara A. 0000-0002-1411-6018 babekins@usgs.gov","orcid":"https://orcid.org/0000-0002-1411-6018","contributorId":1348,"corporation":false,"usgs":true,"family":"Bekins","given":"Barbara","email":"babekins@usgs.gov","middleInitial":"A.","affiliations":[{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true},{"id":36183,"text":"Hydro-Ecological Interactions Branch","active":true,"usgs":true},{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true}],"preferred":true,"id":306677,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":98846,"text":"fs20103084 - 2010 - Groundwater availability study for Guam; goals, approach, products, and schedule of activities","interactions":[],"lastModifiedDate":"2012-03-08T17:16:13","indexId":"fs20103084","displayToPublicDate":"2010-10-28T00:00:00","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":"2010-3084","title":"Groundwater availability study for Guam; goals, approach, products, and schedule of activities","docAbstract":"An expected significant population increase on Guam has raised concern about the sustainability of groundwater resources. In response, the U.S. Geological Survey (USGS), in collaboration with the University of Guam's Water and Environmental Research Institute of the Western Pacific (WERI) and with funding from the U.S. Marine Corps (USMC), is conducting a 3.5-year study to advance understanding of regional groundwater dynamics in the Northern Guam Lens Aquifer, provide a new estimate of groundwater recharge, and develop a numerical groundwater flow and transport model for northern Guam. Results of the study, including two USGS reports and a well database, will provide more reliable evaluations of the potential effects of groundwater production and help guide sustainable management of this critical resource. ","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/fs20103084","collaboration":"In collaboration with the Water and Environmental Research Institute of the Western Pacific (WERI), University of Guam","usgsCitation":"Gingerich, S.B., and Jenson, J.W., 2010, Groundwater availability study for Guam; goals, approach, products, and schedule of activities: U.S. Geological Survey Fact Sheet 2010-3084, 4 p., https://doi.org/10.3133/fs20103084.","productDescription":"4 p.","onlineOnly":"Y","additionalOnlineFiles":"N","costCenters":[{"id":525,"text":"Pacific Islands Water Science Center","active":true,"usgs":true}],"links":[{"id":126053,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs_2010_3084.jpg"},{"id":14257,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/fs/2010/3084/","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ 144.63333333333333,13.166666666666666 ], [ 144.63333333333333,13.75 ], [ 145,13.75 ], [ 145,13.166666666666666 ], [ 144.63333333333333,13.166666666666666 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a82e4b07f02db64b508","contributors":{"authors":[{"text":"Gingerich, Stephen B. 0000-0002-4381-0746 sbginger@usgs.gov","orcid":"https://orcid.org/0000-0002-4381-0746","contributorId":1426,"corporation":false,"usgs":true,"family":"Gingerich","given":"Stephen","email":"sbginger@usgs.gov","middleInitial":"B.","affiliations":[{"id":525,"text":"Pacific Islands Water Science Center","active":true,"usgs":true},{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"preferred":true,"id":306678,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Jenson, John W.","contributorId":23112,"corporation":false,"usgs":true,"family":"Jenson","given":"John","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":306679,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":98847,"text":"ofr20101262 - 2010 - Nogales flood detention study","interactions":[],"lastModifiedDate":"2012-02-02T00:04:47","indexId":"ofr20101262","displayToPublicDate":"2010-10-28T00:00:00","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":"2010-1262","title":"Nogales flood detention study","docAbstract":"Flooding in Ambos Nogales often exceeds the capacity of the channel and adjacent land areas, endangering many people. The Nogales Wash is being studied to prevent future flood disasters and detention features are being installed in tributaries of the wash. This paper describes the application of the KINEROS2 model and efforts to understand the capacity of these detention features under various flood and urbanization scenarios. Results depict a reduction in peak flow for the 10-year, 1-hour event based on current land use in tributaries with detention features. However, model results also demonstrate that larger storm events and increasing urbanization will put a strain on the features and limit their effectiveness. ","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/ofr20101262","usgsCitation":"Norman, L.M., Levick, L., Guertin, D.P., Callegary, J., Guadarrama, J.Q., Anaya, C.Z., Prichard, A., Gray, F., Castellanos, E., Tepezano, E., Huth, H., Vandervoet, P., Rodriguez, S., Nunez, J., Atwood, D., Granillo, G.P., and Ceballos, F.O., 2010, Nogales flood detention study: U.S. Geological Survey Open-File Report 2010-1262, vi, 23 p.; Appendices; Download Appendix B folder, https://doi.org/10.3133/ofr20101262.","productDescription":"vi, 23 p.; Appendices; Download Appendix B folder","onlineOnly":"Y","additionalOnlineFiles":"Y","costCenters":[{"id":657,"text":"Western Geographic Science Center","active":true,"usgs":true}],"links":[{"id":126050,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr_2010_1262.jpg"},{"id":14258,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2010/1262/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afde4b07f02db6971f2","contributors":{"authors":[{"text":"Norman, Laura M. 0000-0002-3696-8406 lnorman@usgs.gov","orcid":"https://orcid.org/0000-0002-3696-8406","contributorId":967,"corporation":false,"usgs":true,"family":"Norman","given":"Laura","email":"lnorman@usgs.gov","middleInitial":"M.","affiliations":[{"id":657,"text":"Western Geographic Science Center","active":true,"usgs":true}],"preferred":true,"id":306681,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Levick, Lainie","contributorId":50871,"corporation":false,"usgs":true,"family":"Levick","given":"Lainie","affiliations":[],"preferred":false,"id":306692,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Guertin, D. Phillip","contributorId":46062,"corporation":false,"usgs":false,"family":"Guertin","given":"D.","email":"","middleInitial":"Phillip","affiliations":[{"id":12625,"text":"School of Natural Resources and the Environment, University of Arizona, Tucson, AZ, 85721, USA","active":true,"usgs":false}],"preferred":false,"id":306690,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Callegary, James","contributorId":62558,"corporation":false,"usgs":true,"family":"Callegary","given":"James","affiliations":[],"preferred":false,"id":306693,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Guadarrama, Jesus Quintanar","contributorId":29376,"corporation":false,"usgs":true,"family":"Guadarrama","given":"Jesus","email":"","middleInitial":"Quintanar","affiliations":[],"preferred":false,"id":306686,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Anaya, Claudia Zulema Gil","contributorId":30202,"corporation":false,"usgs":true,"family":"Anaya","given":"Claudia","email":"","middleInitial":"Zulema Gil","affiliations":[],"preferred":false,"id":306687,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Prichard, Andrea","contributorId":97869,"corporation":false,"usgs":true,"family":"Prichard","given":"Andrea","email":"","affiliations":[],"preferred":false,"id":306696,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Gray, Floyd 0000-0002-0223-8966 fgray@usgs.gov","orcid":"https://orcid.org/0000-0002-0223-8966","contributorId":603,"corporation":false,"usgs":true,"family":"Gray","given":"Floyd","email":"fgray@usgs.gov","affiliations":[{"id":662,"text":"Western Mineral and Environmental Resources Science Center","active":true,"usgs":true},{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":306680,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Castellanos, Edgar","contributorId":24749,"corporation":false,"usgs":true,"family":"Castellanos","given":"Edgar","email":"","affiliations":[],"preferred":false,"id":306685,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Tepezano, Edgar","contributorId":17958,"corporation":false,"usgs":true,"family":"Tepezano","given":"Edgar","email":"","affiliations":[],"preferred":false,"id":306684,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Huth, Hans","contributorId":9220,"corporation":false,"usgs":true,"family":"Huth","given":"Hans","email":"","affiliations":[],"preferred":false,"id":306682,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Vandervoet, Prescott","contributorId":85932,"corporation":false,"usgs":true,"family":"Vandervoet","given":"Prescott","email":"","affiliations":[],"preferred":false,"id":306695,"contributorType":{"id":1,"text":"Authors"},"rank":12},{"text":"Rodriguez, Saul","contributorId":38948,"corporation":false,"usgs":true,"family":"Rodriguez","given":"Saul","email":"","affiliations":[],"preferred":false,"id":306689,"contributorType":{"id":1,"text":"Authors"},"rank":13},{"text":"Nunez, Jose","contributorId":34100,"corporation":false,"usgs":true,"family":"Nunez","given":"Jose","email":"","affiliations":[],"preferred":false,"id":306688,"contributorType":{"id":1,"text":"Authors"},"rank":14},{"text":"Atwood, Donald","contributorId":15161,"corporation":false,"usgs":true,"family":"Atwood","given":"Donald","email":"","affiliations":[],"preferred":false,"id":306683,"contributorType":{"id":1,"text":"Authors"},"rank":15},{"text":"Granillo, Gilberto Patricio Olivero","contributorId":71936,"corporation":false,"usgs":true,"family":"Granillo","given":"Gilberto","email":"","middleInitial":"Patricio Olivero","affiliations":[],"preferred":false,"id":306694,"contributorType":{"id":1,"text":"Authors"},"rank":16},{"text":"Ceballos, Francisco Octavio Gastellum","contributorId":49321,"corporation":false,"usgs":true,"family":"Ceballos","given":"Francisco","email":"","middleInitial":"Octavio Gastellum","affiliations":[],"preferred":false,"id":306691,"contributorType":{"id":1,"text":"Authors"},"rank":17}]}}
,{"id":98843,"text":"sir20105194 - 2010 - Simulation of streamflow and suspended-sediment concentrations and loads in the lower Nueces River watershed, downstream from Lake Corpus Christi to the Nueces Estuary, South Texas, 1958-2008","interactions":[],"lastModifiedDate":"2016-08-11T16:22:39","indexId":"sir20105194","displayToPublicDate":"2010-10-28T00:00:00","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":"2010-5194","title":"Simulation of streamflow and suspended-sediment concentrations and loads in the lower Nueces River watershed, downstream from Lake Corpus Christi to the Nueces Estuary, South Texas, 1958-2008","docAbstract":"<p>The U.S. Geological Survey (USGS), in cooperation with the U.S. Army Corps of Engineers-Fort Worth District, City of Corpus Christi, Guadalupe-Blanco River Authority, San Antonio River Authority, and San Antonio Water System, developed, calibrated, and tested a Hydrological Simulation Program ? FORTRAN (HSPF) watershed model to simulate streamflow and suspended-sediment concentrations and loads during 1958-2008 in the lower Nueces River watershed, downstream from Lake Corpus Christi to the Nueces Estuary in South Texas. Data available to simulate suspended-sediment concentrations and loads consisted of historical sediment data collected during 1942-82 in the study area and suspended-sediment concentration data collected periodically by the USGS during 2006-07 at three USGS streamflow-gaging stations, Nueces River near Mathis, Nueces River at Bluntzer, and Nueces River at Calallen. The Nueces River near Mathis station is downstream from Wesley E. Seale Dam, completed in 1958 to impound Lake Corpus Christi. Suspended-sediment data collected before and after completion of Wesley E. Seale Dam provide insights to the effects of the dam and reservoir on suspended-sediment loads transported by the lower Nueces River from downstream of the dam to the Nueces Estuary. Annual suspended-sediment loads at a site near the Nueces River at Mathis station were considerably lower, for a given annual mean discharge, after the dam was completed than before the dam was completed. Most of the suspended sediment transported by the Nueces River downstream from Wesley E. Seale Dam occurred during high-flow releases from the dam or during floods. During October 1964-September 1971, about 532,000 tons of suspended sediment were transported by the Nueces River near Mathis. Of this amount, about 473,000 tons, or about 89 percent, were transported by large runoff events (mean streamflow exceeding 1,000 cubic feet per second). To develop the watershed model to simulate suspended-sediment concentrations and loads in the lower Nueces River watershed during 1958-2008, streamflow simulations were calibrated and tested with available data for 2001-08 from the Nueces River at Bluntzer and Nueces River at Calallen stations. Streamflow data from the Nueces River near Mathis station were used as input to the model at the upstream boundary of the model. Simulated streamflow volumes for the Bluntzer and Calallen stations showed good agreement (within 6 percent) with measured streamflow volumes. The HSPF model was calibrated to simulate suspended sediment using suspended-sediment data collected at the Mathis, Bluntzer, and Calallen stations during 2006-07. The calibrated watershed model was used to estimate streamflow and suspended-sediment loads for 1958-2008, including loads transported to the Nueces Estuary. During 1958-2008, on average, an estimated 307 tons per day of suspended sediment were delivered to the lower Nueces River; an estimated 297 tons per day were delivered to the estuary. The annual suspended-sediment load was highly variable, depending on the occurrence of storm events and high streamflows. During 1958-2008, the annual total sediment loads to the estuary varied from an estimated 3.8 to 2,490 tons per day. On average, 117 tons per day, or about 38 percent of the estimated annual suspended-sediment contribution, originated from cropland in the study watershed. Releases from Lake Corpus Christi delivered an estimated 98 tons per day of suspended sediment or about 32 percent of the 307 tons per day estimated to have been delivered to the lower Nueces River. Erosion of stream-channel bed and banks accounted for 55 tons per day or about 18 percent of the estimated total suspended-sediment load. All other land categories, except cropland, accounted for an estimated 37 tons per day, or about 12 percent of the total. An estimated 9.6 tons per day of suspended sediment or about 3 percent of the suspended-sediment load delivered to the lower Nueces River</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, Virginia","doi":"10.3133/sir20105194","collaboration":"In cooperation with the U.S. Army Corps of Engineers, Fort Worth District; City of Corpus Christi; Guadalupe-Blanco River Authority; San Antonio River Authority; and San Antonio Water System","usgsCitation":"Ockerman, D.J., and Heitmuller, F.T., 2010, Simulation of streamflow and suspended-sediment concentrations and loads in the lower Nueces River watershed, downstream from Lake Corpus Christi to the Nueces Estuary, South Texas, 1958-2008: U.S. Geological Survey Scientific Investigations Report 2010-5194, vi, 43 p.; Appendix, https://doi.org/10.3133/sir20105194.","productDescription":"vi, 43 p.; Appendix","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true}],"links":[{"id":133902,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":14254,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2010/5194/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -98,27.666666666666668 ], [ -98,28.25 ], [ -97.33333333333333,28.25 ], [ -97.33333333333333,27.666666666666668 ], [ -98,27.666666666666668 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a17e4b07f02db60459b","contributors":{"authors":[{"text":"Ockerman, Darwin J. 0000-0003-1958-1688 ockerman@usgs.gov","orcid":"https://orcid.org/0000-0003-1958-1688","contributorId":1579,"corporation":false,"usgs":true,"family":"Ockerman","given":"Darwin","email":"ockerman@usgs.gov","middleInitial":"J.","affiliations":[{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true}],"preferred":true,"id":306670,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Heitmuller, Franklin T.","contributorId":67476,"corporation":false,"usgs":true,"family":"Heitmuller","given":"Franklin","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":306671,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":98842,"text":"sir20095204 - 2010 - Groundwater resources of the East Mountain area, Bernalillo, Sandoval, Santa Fe, and Torrance Counties, New Mexico, 2005","interactions":[],"lastModifiedDate":"2012-03-08T17:16:13","indexId":"sir20095204","displayToPublicDate":"2010-10-28T00:00:00","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":"2009-5204","title":"Groundwater resources of the East Mountain area, Bernalillo, Sandoval, Santa Fe, and Torrance Counties, New Mexico, 2005","docAbstract":"The groundwater resources of about 400 square miles of the East Mountain area of Bernalillo, Sandoval, Santa Fe, and Torrance Counties in central New Mexico were evaluated by using groundwater levels and water-quality analyses, and updated geologic mapping. Substantial development in the study area (population increased by 11,000, or 50 percent, from 1990 through 2000) has raised concerns about the effects of growth on water resources. The last comprehensive examination of the water resources of the study area was done in 1980-this study examines a slightly different area and incorporates data collected in the intervening 25 years.\r\nThe East Mountain area is geologically and hydrologically complex-in addition to the geologic units, such features as the Sandia Mountains, Tijeras and Gutierrez Faults, Tijeras syncline and anticline, and the Estancia Basin affect the movement, availability, and water quality of the groundwater system.\r\nThe stratigraphic units were separated into eight hydrostratigraphic units, each having distinct hydraulic and chemical properties. Overall, the major hydrostratigraphic units are the Madera-Sandia and Abo-Yeso; however, other units are the primary source of supply in some areas.\r\nDespite the eight previously defined hydrostratigraphic units, water-level contours were drawn on the generalized regional potentiometric map assuming all hydrostratigraphic units are connected and function as a single aquifer system. Groundwater originates as infiltration of precipitation in upland areas (Sandia, Manzano, and Manzanita Mountains, and the Ortiz Porphyry Belt) and moves downgradient into the Tijeras Graben, Tijeras Canyon, San Pedro synclinorium, and the Hagan, Estancia, and Espanola Basins.\r\nThe study area was divided into eight groundwater areas defined on the basis of geologic, hydrologic, and geochemical information-Tijeras Canyon, Cedar Crest, Tijeras Graben, Estancia Basin, San Pedro Creek, Ortiz Porphyry Belt, Hagan Basin, and Upper Sandia Mountains.\r\nView report for unabridged abstract.\r\n","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/sir20095204","collaboration":"Prepared in cooperation with the New Mexico Office of the State Engineer","usgsCitation":"Bartolino, J.R., Anderholm, S.K., and Myers, N.C., 2010, Groundwater resources of the East Mountain area, Bernalillo, Sandoval, Santa Fe, and Torrance Counties, New Mexico, 2005: U.S. Geological Survey Scientific Investigations Report 2009-5204, viii, 81 p.; Appendices; Downloads: Appendix 1; Appendix 2 XLS; Appendix 3 XLS; Plate: 25 inches x 38 inches, https://doi.org/10.3133/sir20095204.","productDescription":"viii, 81 p.; Appendices; Downloads: Appendix 1; Appendix 2 XLS; Appendix 3 XLS; Plate: 25 inches x 38 inches","onlineOnly":"N","additionalOnlineFiles":"Y","costCenters":[{"id":472,"text":"New Mexico Water Science Center","active":true,"usgs":true}],"links":[{"id":126054,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/sir_2009_5204.jpg"},{"id":14253,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2009/5204/","linkFileType":{"id":5,"text":"html"}}],"scale":"24000","projection":"Universal Transverse Mercator Projection","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -106.43333333333334,35 ], [ -106.43333333333334,35.36666666666667 ], [ -106.13333333333334,35.36666666666667 ], [ -106.13333333333334,35 ], [ -106.43333333333334,35 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a94e4b07f02db658d72","contributors":{"authors":[{"text":"Bartolino, James R. 0000-0002-2166-7803 jrbartol@usgs.gov","orcid":"https://orcid.org/0000-0002-2166-7803","contributorId":2548,"corporation":false,"usgs":true,"family":"Bartolino","given":"James","email":"jrbartol@usgs.gov","middleInitial":"R.","affiliations":[{"id":343,"text":"Idaho Water Science Center","active":true,"usgs":true}],"preferred":true,"id":306668,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Anderholm, Scott K.","contributorId":94270,"corporation":false,"usgs":true,"family":"Anderholm","given":"Scott","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":306669,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Myers, Nathan C. 0000-0002-7469-3693 nmyers@usgs.gov","orcid":"https://orcid.org/0000-0002-7469-3693","contributorId":1055,"corporation":false,"usgs":true,"family":"Myers","given":"Nathan","email":"nmyers@usgs.gov","middleInitial":"C.","affiliations":[{"id":472,"text":"New Mexico Water Science Center","active":true,"usgs":true}],"preferred":true,"id":306667,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70043680,"text":"70043680 - 2010 - Susceptibility of three stocks of pacific herring to viral hemorrhagic septicemia","interactions":[],"lastModifiedDate":"2013-03-29T14:05:21","indexId":"70043680","displayToPublicDate":"2010-10-28T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2177,"text":"Journal of Aquatic Animal Health","active":true,"publicationSubtype":{"id":10}},"title":"Susceptibility of three stocks of pacific herring to viral hemorrhagic septicemia","docAbstract":"Laboratory challenges using specific-pathogen-free Pacific herring Clupea pallasii from three distinct populations indicated that stock origin had no effect on susceptibility to viral hemorrhagic septicemia (VHS). All of the populations were highly susceptible to the disease upon initial exposure, with significantly greater cumulative mortalities occurring in the exposed treatment groups (56.3-64.3%) than in the unexposed control groups (0.8-9.0%). Interstock differences in cumulative mortality were not significant. The virus loads in the tissues of fish experiencing mortality were 10-10,000 times higher during the acute phase of the epizootics (day 13 postexposure) than during the recovery phase (days 30-42). Survivors of the epizootics were refractory to subsequent VHS, with reexposure of VHS survivors resulting in significantly less cumulative mortality (1.2-4.0%) than among positive controls (38.1-64.4%); interstock differences in susceptibility did not occur after reexposure. These results indicate that data from experiments designed to understand the ecology of VHS virus in a given stock of Pacific herring are broadly applicable to stocks throughout the northeastern Pacific.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Aquatic Animal Health","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisherLocation":"Bethesda, MD","doi":"10.1577/H09-026.1","usgsCitation":"Hershberger, P., Gregg, J., Grady, C., and Collins, R., 2010, Susceptibility of three stocks of pacific herring to viral hemorrhagic septicemia: Journal of Aquatic Animal Health, v. 22, no. 1, 7 p., https://doi.org/10.1577/H09-026.1.","productDescription":"7 p.","numberOfPages":"7","ipdsId":"IP-015991","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":270390,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":270389,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1577/H09-026.1"}],"country":"United States","volume":"22","issue":"1","noUsgsAuthors":false,"publicationDate":"2010-03-01","publicationStatus":"PW","scienceBaseUri":"5156b7e9e4b06ea905cdc037","contributors":{"authors":[{"text":"Hershberger, P.K. 0000-0002-2261-7760","orcid":"https://orcid.org/0000-0002-2261-7760","contributorId":58818,"corporation":false,"usgs":true,"family":"Hershberger","given":"P.K.","affiliations":[],"preferred":false,"id":474047,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Gregg, J.L.","contributorId":78521,"corporation":false,"usgs":true,"family":"Gregg","given":"J.L.","email":"","affiliations":[],"preferred":false,"id":474048,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Grady, C.A.","contributorId":7929,"corporation":false,"usgs":true,"family":"Grady","given":"C.A.","email":"","affiliations":[],"preferred":false,"id":474045,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Collins, R.M.","contributorId":37226,"corporation":false,"usgs":true,"family":"Collins","given":"R.M.","email":"","affiliations":[],"preferred":false,"id":474046,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70171519,"text":"70171519 - 2010 - Dissolved organic carbon export and internal cycling in small, headwater lakes","interactions":[],"lastModifiedDate":"2018-10-09T11:21:07","indexId":"70171519","displayToPublicDate":"2010-10-27T15:15:00","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1836,"text":"Global Biogeochemical Cycles","active":true,"publicationSubtype":{"id":10}},"title":"Dissolved organic carbon export and internal cycling in small, headwater lakes","docAbstract":"<p><span>Carbon (C) cycling in freshwater lakes is intense but poorly integrated into our current understanding of overall C transport from the land to the oceans. We quantified dissolved organic carbon export (DOC</span><sub><span>X</span></sub><span>) and compared it with modeled gross DOC mineralization (DOC</span><span>R</span><span>) to determine whether hydrologic or within-lake processes dominated DOC cycling in a small headwaters watershed in Minnesota, USA. We also used DOC optical properties to gather information about DOC sources. We then compared our results to a data set of approximately 1500 lakes in the Eastern USA (Eastern Lake Survey, ELS, data set) to place our results in context of lakes more broadly. In the open-basin lakes in our watershed (</span><i>n</i><span>&nbsp;= 5), DOC</span><sub><span>X</span></sub><span>&nbsp;ranged from 60 to 183 g C m</span><sup><span>&minus;2</span></sup><span>&nbsp;lake area yr</span><sup><span>&minus;1</span></sup><span>, whereas DOC</span><span>R</span><span>&nbsp;ranged from 15 to 21 g C m</span><sup><span>&minus;2</span></sup><span>&nbsp;lake area yr</span><sup><span>&minus;1</span></sup><span>, emphasizing that lateral DOC fluxes dominated. DOC</span><sub><span>X</span></sub><span>&nbsp;calculated in our study watershed clustered near the 75th percentile of open-basin lakes in the ELS data set, suggesting that these results were not unusual. In contrast, DOC</span><sub><span>X</span></sub><span>&nbsp;in closed-basin lakes (</span><i>n</i><span>&nbsp;= 2) was approximately 5 g C m</span><sup><span>&minus;2</span></sup><span>&nbsp;lake area yr</span><sup><span>&minus;1</span></sup><span>, whereas DOC</span><span>R</span><span>&nbsp;was 37 to 42 g C m</span><sup><span>&minus;2</span></sup><span>&nbsp;lake area yr</span><sup><span>&minus;1</span></sup><span>, suggesting that internal C cycling dominated. In the ELS data set, median DOC</span><sub><span>X</span></sub><span>&nbsp;was 32 and 12 g C m</span><sup><span>&minus;2</span></sup><span>&nbsp;yr</span><sup><span>&minus;1&nbsp;</span></sup><span>in open-basin and closed-basin lakes, respectively. Although not as high as what was observed in our study watershed, DOC</span><sub><span>X</span></sub><span>&nbsp;is an important component of lake C flux more generally, particularly in open-basin lakes.</span></p>","language":"English","publisher":"Academic Press","publisherLocation":"San Diego, CA","doi":"10.1029/2010GB003815","usgsCitation":"Stets, E., Striegl, R.G., and Aiken, G.R., 2010, Dissolved organic carbon export and internal cycling in small, headwater lakes: Global Biogeochemical Cycles, v. 24, no. 4, p. 1-12, https://doi.org/10.1029/2010GB003815.","productDescription":"12 p.","startPage":"1","endPage":"12","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-019608","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true},{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"links":[{"id":322110,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"24","issue":"4","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"noUsgsAuthors":false,"publicationDate":"2010-10-27","publicationStatus":"PW","scienceBaseUri":"575158aee4b053f0edd03c2f","contributors":{"authors":[{"text":"Stets, Edward G. estets@usgs.gov","contributorId":152533,"corporation":false,"usgs":true,"family":"Stets","given":"Edward G.","email":"estets@usgs.gov","affiliations":[{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"preferred":false,"id":631572,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Striegl, Robert G. 0000-0002-8251-4659 rstriegl@usgs.gov","orcid":"https://orcid.org/0000-0002-8251-4659","contributorId":1630,"corporation":false,"usgs":true,"family":"Striegl","given":"Robert","email":"rstriegl@usgs.gov","middleInitial":"G.","affiliations":[{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true},{"id":36183,"text":"Hydro-Ecological Interactions Branch","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true},{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true}],"preferred":false,"id":631574,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Aiken, George R. 0000-0001-8454-0984 graiken@usgs.gov","orcid":"https://orcid.org/0000-0001-8454-0984","contributorId":1322,"corporation":false,"usgs":true,"family":"Aiken","given":"George","email":"graiken@usgs.gov","middleInitial":"R.","affiliations":[{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true},{"id":191,"text":"Colorado Water Science Center","active":true,"usgs":true}],"preferred":true,"id":631573,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":98834,"text":"ofr20101261 - 2010 - Temporal and spatial distribution of endangered juvenile Lost River and shortnose suckers in relation to environmental variables in Upper Klamath Lake, Oregon: 2009 annual data summary","interactions":[],"lastModifiedDate":"2012-02-10T00:10:05","indexId":"ofr20101261","displayToPublicDate":"2010-10-27T00:00:00","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":"2010-1261","title":"Temporal and spatial distribution of endangered juvenile Lost River and shortnose suckers in relation to environmental variables in Upper Klamath Lake, Oregon: 2009 annual data summary","docAbstract":"Lost River sucker (Deltistes luxatus) and shortnose sucker (Chasmistes brevirostris) were listed as endangered in 1988 for a variety of reasons including apparent recruitment failure. Upper Klamath Lake, Oregon, and its tributaries are considered the most critical remaining habitat for these two species. Age-0 suckers are often abundant in Upper Klamath Lake throughout the summer months, but catches decline dramatically between late August and early September each year. Similar declines of age-1 suckers between spring and late summer also occur annually. These rapid declines in catch rates and a lack of substantial recruitment into adult sucker populations in recent years suggests sucker populations experience high mortality between their first summer and first spawn.\r\nSummer age-0 sucker habitat use and distribution have been studied extensively, but many uncertainties remain about age-1 and older juvenile habitat use, distribution, and movement patterns within Upper Klamath Lake. This study was designed to examine seasonal changes in distribution of age-1 suckers in Upper Klamath Lake as they relate to depth and water quality. The results of our third annual spring and summer sampling effort are presented in this report. \r\nCatch data collected in 2009 indicate seasonal changes in age-1 and older juvenile sucker habitat use coincident with changes in water quality. Although age-1 sucker catch rates were again concentrated along the western shore in June and early July, as they were in 2007 and 2008, very few age-1 suckers were captured in Eagle Ridge Trench in 2009 - a deepwater area along the western shore extending from Howard Bay to Eagle Ridge Point. Instead, suckers in 2009 were concentrated in the relatively shallow bays along the western shore. Nevertheless, as dissolved-oxygen concentrations decreased in mid-July below sublethal thresholds around the Eagle Ridge Trench, age-1 suckers apparently moved away from the western shore, and subsequently were captured in main lake areas and the eastern shore. Age-1 suckers were noticeably absent from the tributaries of Upper Klamath Lake during periods of chronically low dissolved-oxygen concentrations in the lake, refuting a previously untested hypothesis that tributaries were important age-1 sucker refuge habitats. In addition, declines in overall catch rates for age-1 suckers in August and September, despite intensive sampling, indicates that the apparent declines in abundance may be due to increased mortality and not due to sampling the wrong environments or poor detection probability.\r\nThe remote detection of an age-1 juvenile sucker tagged in Short Creek and subsequently recaptured in the Link River array, more than 30 kilometers away, indicates the capacity of juvenile suckers to migrate relatively long distances. This knowledge, coupled with other remotely detected suckers in the Williamson River, indicates that juvenile sucker movement in Upper Klamath Lake may be common. In order to better quantify movement and potentially survival, future research should focus on tagging more juvenile suckers and taking advantage of the significant passive integrated transponder tag infrastructure throughout Upper Klamath Lake and its tributaries. \r\nIn this data summary, we also describe the distribution of age-0 suckers in Upper Klamath Lake and its tributaries. These data corroborate findings from 2007 and 2008, which describe age-0 sucker habitat as shallow relative to depths available in Upper Klamath Lake. Similar to age-1 suckers, age-0 sucker abundances also appeared to decline in late summer, despite continued sampling throughout Upper Klamath Lake and its tributaries.\r\nIn addition to low dissolved-oxygen concentrations, increased opercle deformity and anchor worm (Lernaea spp.) infection rates, as well as increased abundances of fathead minnows and other piscivorous non-native fish, may provide potential insight into the causes of juvenile sucker rarity. Opercle deformity r","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/ofr20101261","usgsCitation":"Bottcher, J.L., and Burdick, S.M., 2010, Temporal and spatial distribution of endangered juvenile Lost River and shortnose suckers in relation to environmental variables in Upper Klamath Lake, Oregon: 2009 annual data summary: U.S. Geological Survey Open-File Report 2010-1261, vi, 42 p., https://doi.org/10.3133/ofr20101261.","productDescription":"vi, 42 p.","onlineOnly":"N","additionalOnlineFiles":"N","temporalStart":"2009-01-01","temporalEnd":"2009-12-31","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":126061,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr_2010_1261.jpg"},{"id":14249,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2010/1261/","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -122.15,42.2 ], [ -122.15,42.63333333333333 ], [ -121.7,42.63333333333333 ], [ -121.7,42.2 ], [ -122.15,42.2 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adae4b07f02db6855bf","contributors":{"authors":[{"text":"Bottcher, Jared L.","contributorId":77871,"corporation":false,"usgs":true,"family":"Bottcher","given":"Jared","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":306659,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Burdick, Summer M. 0000-0002-3480-5793 sburdick@usgs.gov","orcid":"https://orcid.org/0000-0002-3480-5793","contributorId":3448,"corporation":false,"usgs":true,"family":"Burdick","given":"Summer","email":"sburdick@usgs.gov","middleInitial":"M.","affiliations":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"preferred":true,"id":306658,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
]}