{"pageNumber":"1836","pageRowStart":"45875","pageSize":"25","recordCount":184617,"records":[{"id":70032411,"text":"70032411 - 2011 - Effects of planting method and seed mix richness on the early stages of tallgrass prairie restoration","interactions":[],"lastModifiedDate":"2018-01-02T12:27:34","indexId":"70032411","displayToPublicDate":"2011-01-01T00:00:00","publicationYear":"2011","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1015,"text":"Biological Conservation","active":true,"publicationSubtype":{"id":10}},"title":"Effects of planting method and seed mix richness on the early stages of tallgrass prairie restoration","docAbstract":"Tallgrass prairie restoration has been practiced for more than 75. years, yet few studies have systematically tested restoration methods over large geographic regions with the intent of refining methodology. In this study, we used three planting methods (dormant-season broadcast, growing-season broadcast and growing-season drill) fully crossed with three levels of seed species richness (10, 20, and 34 spp). We replicated the study on nine former agricultural fields located from east-central Iowa (Neal Smith National Wildlife Refuge) to northwestern Minnesota (Litchfield, Fergus Falls and Morris Wetland Management Districts), USA, within the northern tallgrass prairie biome. Objectives were to evaluate the relative influences of planting method, seed mix richness, and their interactions, on (1) planted cover (both total and by guild) and richness, (2) exotic species cover, and (3) non-planted native species cover. Optimal techniques varied between the two study areas: the dormant broadcast method produced greater cover of planted species at the Minnesota sites and the growing-season drill method produced greater cover of planted species at Iowa sites. The dormant broadcast method strongly favored establishment of perennial forbs while the growing-season drill favored warm-season grasses. Although increasing richness of the seed mix produced greater planted species richness, this did not result in greater resistance to exotic invasion. We conclude that, if planting during the growing season, drilling seed is preferable to broadcasting, but if the choice is between broadcasting seed in the dormant or growing season, the dormant season is preferred. ?? 2011.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Biological Conservation","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1016/j.biocon.2011.10.018","issn":"00063207","usgsCitation":"Larson, D., Bright, J., Drobney, P., Larson, J., Palaia, N., Rabie, P., Vacek, S., and Wells, D., 2011, Effects of planting method and seed mix richness on the early stages of tallgrass prairie restoration: Biological Conservation, v. 144, no. 12, p. 3127-3139, https://doi.org/10.1016/j.biocon.2011.10.018.","productDescription":"13 p.","startPage":"3127","endPage":"3139","costCenters":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":241307,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":213658,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.biocon.2011.10.018"}],"volume":"144","issue":"12","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a0783e4b0c8380cd51724","contributors":{"authors":[{"text":"Larson, D.L. 0000-0001-5202-0634","orcid":"https://orcid.org/0000-0001-5202-0634","contributorId":69501,"corporation":false,"usgs":true,"family":"Larson","given":"D.L.","affiliations":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":436041,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bright, J.B.","contributorId":53547,"corporation":false,"usgs":true,"family":"Bright","given":"J.B.","email":"","affiliations":[],"preferred":false,"id":436039,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Drobney, P.","contributorId":13421,"corporation":false,"usgs":true,"family":"Drobney","given":"P.","email":"","affiliations":[],"preferred":false,"id":436035,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Larson, J.L.","contributorId":42549,"corporation":false,"usgs":true,"family":"Larson","given":"J.L.","email":"","affiliations":[],"preferred":false,"id":436038,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Palaia, N.","contributorId":103478,"corporation":false,"usgs":true,"family":"Palaia","given":"N.","email":"","affiliations":[],"preferred":false,"id":436042,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Rabie, P.A.","contributorId":65674,"corporation":false,"usgs":true,"family":"Rabie","given":"P.A.","affiliations":[],"preferred":false,"id":436040,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Vacek, S.","contributorId":14646,"corporation":false,"usgs":true,"family":"Vacek","given":"S.","affiliations":[],"preferred":false,"id":436036,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Wells, D.","contributorId":35893,"corporation":false,"usgs":true,"family":"Wells","given":"D.","affiliations":[],"preferred":false,"id":436037,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}}
,{"id":70032703,"text":"70032703 - 2011 - A mass-balance model to separate and quantify colloidal and solute redistributions in soil","interactions":[],"lastModifiedDate":"2012-03-12T17:21:22","indexId":"70032703","displayToPublicDate":"2011-01-01T00:00:00","publicationYear":"2011","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1213,"text":"Chemical Geology","active":true,"publicationSubtype":{"id":10}},"title":"A mass-balance model to separate and quantify colloidal and solute redistributions in soil","docAbstract":"Studies of weathering and pedogenesis have long used calculations based upon low solubility index elements to determine mass gains and losses in open systems. One of the questions currently unanswered in these settings is the degree to which mass is transferred in solution (solutes) versus suspension (colloids). Here we show that differential mobility of the low solubility, high field strength (HFS) elements Ti and Zr can trace colloidal redistribution, and we present a model for distinguishing between mass transfer in suspension and solution. The model is tested on a well-differentiated granitic catena located in Kruger National Park, South Africa. Ti and Zr ratios from parent material, soil and colloidal material are substituted into a mixing equation to quantify colloidal movement. The results show zones of both colloid removal and augmentation along the catena. Colloidal losses of 110kgm-2 (-5% relative to parent material) are calculated for one eluviated soil profile. A downslope illuviated profile has gained 169kgm-2 (10%) colloidal material. Elemental losses by mobilization in true solution are ubiquitous across the catena, even in zones of colloidal accumulation, and range from 1418kgm-2 (-46%) for an eluviated profile to 195kgm-2 (-23%) at the bottom of the catena. Quantification of simultaneous mass transfers in solution and suspension provide greater specificity on processes within soils and across hillslopes. Additionally, because colloids include both HFS and other elements, the ability to quantify their redistribution has implications for standard calculations of soil mass balances using such index elements. ?? 2011.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Chemical Geology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1016/j.chemgeo.2011.01.014","issn":"00092541","usgsCitation":"Bern, C., Chadwick, O., Hartshorn, A., Khomo, L., and Chorover, J., 2011, A mass-balance model to separate and quantify colloidal and solute redistributions in soil: Chemical Geology, v. 282, no. 3-4, p. 113-119, https://doi.org/10.1016/j.chemgeo.2011.01.014.","startPage":"113","endPage":"119","numberOfPages":"7","costCenters":[],"links":[{"id":241695,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":214010,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.chemgeo.2011.01.014"}],"volume":"282","issue":"3-4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059e44ae4b0c8380cd46558","contributors":{"authors":[{"text":"Bern, C.R.","contributorId":40165,"corporation":false,"usgs":true,"family":"Bern","given":"C.R.","email":"","affiliations":[],"preferred":false,"id":437553,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Chadwick, O.A.","contributorId":15219,"corporation":false,"usgs":true,"family":"Chadwick","given":"O.A.","email":"","affiliations":[],"preferred":false,"id":437551,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hartshorn, A.S.","contributorId":55656,"corporation":false,"usgs":true,"family":"Hartshorn","given":"A.S.","email":"","affiliations":[],"preferred":false,"id":437554,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Khomo, L.M.","contributorId":76955,"corporation":false,"usgs":true,"family":"Khomo","given":"L.M.","affiliations":[],"preferred":false,"id":437555,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Chorover, J.","contributorId":30051,"corporation":false,"usgs":false,"family":"Chorover","given":"J.","affiliations":[{"id":7042,"text":"University of Arizona","active":true,"usgs":false}],"preferred":false,"id":437552,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70032547,"text":"70032547 - 2011 - Scattered P'P' waves observed at short distances","interactions":[],"lastModifiedDate":"2013-05-09T12:52:31","indexId":"70032547","displayToPublicDate":"2011-01-01T00:00:00","publicationYear":"2011","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1135,"text":"Bulletin of the Seismological Society of America","onlineIssn":"1943-3573","printIssn":"0037-1106","active":true,"publicationSubtype":{"id":10}},"title":"Scattered P'P' waves observed at short distances","docAbstract":"We detect previously unreported 1 Hz scattered waves at epicentral distances between 30° and 50° and at times between 2300 and 2450 s after the earthquake origin. These waves likely result from off-azimuth scattering of PKPbc to PKPbc in the upper mantle and crust and provide a new tool for mapping variations in fine-scale (10 km) mantle heterogeneity. Array beams from the Large Aperture Seismic Array (LASA) clearly image the scattered energy gradually emerging from the noise and reaching its peak amplitude about 80 s later, and returning to the noise level after 150 s. Stacks of transverse versus radial slowness (ρt, ρr) show two peaks at about (2, -2) and (-2,-2) s/°, indicating the waves arrive along the major arc path (180° to 360°) and significantly off azimuth. We propose a mantle and surface PKPbc to PKPbc scattering mechanism for these observations because (1) it agrees with the initiation time and distinctive slowness signature of the scattered waves and (2) it follows a scattering path analogous to previously observed deep-mantle PK•KP scattering (Chang and Cleary, 1981). The observed upper-mantle scattered waves and PK•KP waves fit into a broader set of scattered waves that we call P′•d•P′, which can scatter from any depth, d, in the mantle.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Bulletin of the Seismological Society of America","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Seismological Society of America","doi":"10.1785/0120110157","issn":"00371106","usgsCitation":"Earle, P.S., Rost, S., Shearer, P., and Thomas, C., 2011, Scattered P'P' waves observed at short distances: Bulletin of the Seismological Society of America, v. 101, no. 6, p. 2843-2854, https://doi.org/10.1785/0120110157.","startPage":"2843","endPage":"2854","numberOfPages":"12","costCenters":[{"id":548,"text":"Rocky Mountain Mapping Center","active":false,"usgs":true}],"links":[{"id":213694,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1785/0120110157"},{"id":241347,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"101","issue":"6","noUsgsAuthors":false,"publicationDate":"2011-12-08","publicationStatus":"PW","scienceBaseUri":"505b872fe4b08c986b316369","contributors":{"authors":[{"text":"Earle, Paul S. pearle@usgs.gov","contributorId":840,"corporation":false,"usgs":true,"family":"Earle","given":"Paul","email":"pearle@usgs.gov","middleInitial":"S.","affiliations":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true}],"preferred":false,"id":436754,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rost, Sebastian","contributorId":10233,"corporation":false,"usgs":true,"family":"Rost","given":"Sebastian","email":"","affiliations":[],"preferred":false,"id":436755,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Shearer, Peter M.","contributorId":78946,"corporation":false,"usgs":true,"family":"Shearer","given":"Peter M.","affiliations":[],"preferred":false,"id":436756,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Thomas, Christine","contributorId":84988,"corporation":false,"usgs":true,"family":"Thomas","given":"Christine","affiliations":[],"preferred":false,"id":436757,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70032546,"text":"70032546 - 2011 - Nest success of snowy plovers (Charadrius nivosus) in the Southern high plains of Texas","interactions":[],"lastModifiedDate":"2012-03-12T17:21:21","indexId":"70032546","displayToPublicDate":"2011-01-01T00:00:00","publicationYear":"2011","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3731,"text":"Waterbirds","onlineIssn":"19385390","printIssn":"15244695","active":true,"publicationSubtype":{"id":10}},"title":"Nest success of snowy plovers (Charadrius nivosus) in the Southern high plains of Texas","docAbstract":"Snowy Plovers (Charadrius nivosus) nesting on edges of saline lakes within the Southern High Plains (SHP) of Texas are threatened by habitat degradation due to reduced artesian spring flow, making many saline lakes unsuitable for nesting and migrating shorebirds. Factors influencing nest success were evaluated, current nest success estimates in the SHP of Texas were compared to estimates obtained ten years prior, and causes and timing of nest failures determined. Overall, 215 nests were monitored from three saline lakes in 20082009, with nest success estimates from Program MARK ranging from 7-33% ( x??= 22%). The leading causes of nest failures were attributed to predation (40%) and weather (36%). Nest success was negatively influenced by number of plants within 707-cm  2 plot, positively influenced by percent surface water availability, and at one saline lake, negatively influenced by day during the nesting season (i.e., nest success declined later in the nesting season). When compared to estimates ten years prior (19981999), mean nest success has declined by 31%. If nesting Snowy Plovers continue to experience increased predation rates, decreased hydrological integrity, and habitat alterations, populations will continue to decline throughout this region.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Waterbirds","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1675/063.034.0401","issn":"15244695","usgsCitation":"Saalfeld, S., Conway, W.C., Haukos, D., and Johnson, W., 2011, Nest success of snowy plovers (Charadrius nivosus) in the Southern high plains of Texas: Waterbirds, v. 34, no. 4, p. 389-399, https://doi.org/10.1675/063.034.0401.","startPage":"389","endPage":"399","numberOfPages":"11","costCenters":[],"links":[{"id":213666,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1675/063.034.0401"},{"id":241315,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"34","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a6489e4b0c8380cd729fe","contributors":{"authors":[{"text":"Saalfeld, S.T.","contributorId":107108,"corporation":false,"usgs":true,"family":"Saalfeld","given":"S.T.","email":"","affiliations":[],"preferred":false,"id":436753,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Conway, Warren C.","contributorId":51550,"corporation":false,"usgs":true,"family":"Conway","given":"Warren","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":436752,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Haukos, D.A.","contributorId":17188,"corporation":false,"usgs":true,"family":"Haukos","given":"D.A.","affiliations":[],"preferred":false,"id":436750,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Johnson, W.P.","contributorId":43315,"corporation":false,"usgs":true,"family":"Johnson","given":"W.P.","email":"","affiliations":[],"preferred":false,"id":436751,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70036986,"text":"70036986 - 2011 - Late Holocene geomorphic record of fire in ponderosa pine and mixed-conifer forests, Kendrick Mountain, northern Arizona, USA","interactions":[],"lastModifiedDate":"2020-12-17T17:40:53.907831","indexId":"70036986","displayToPublicDate":"2011-01-01T00:00:00","publicationYear":"2011","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2083,"text":"International Journal of Wildland Fire","active":true,"publicationSubtype":{"id":10}},"title":"Late Holocene geomorphic record of fire in ponderosa pine and mixed-conifer forests, Kendrick Mountain, northern Arizona, USA","docAbstract":"<p><span>Long-term fire history reconstructions enhance our understanding of fire behaviour and associated geomorphic hazards in forested ecosystems. We used&nbsp;</span><sup>14</sup><span>C ages on charcoal from fire-induced debris-flow deposits to date prehistoric fires on Kendrick Mountain, northern Arizona, USA. Fire-related debris-flow sedimentation dominates Holocene fan deposition in the study area. Radiocarbon ages indicate that stand-replacing fire has been an important phenomenon in late Holocene ponderosa pine (</span><i>Pinus ponderosa</i><span>) and ponderosa pine–mixed conifer forests on steep slopes. Fires have occurred on centennial scales during this period, although temporal hiatuses between recorded fires vary widely and appear to have decreased during the past 2000 years. Steep slopes and complex terrain may be responsible for localised crown fire behaviour through preheating by vertical fuel arrangement and accumulation of excessive fuels. Holocene wildfire-induced debris flow events occurred without a clear relationship to regional climatic shifts (decadal to millennial), suggesting that interannual moisture variability may determine fire year. Fire-debris flow sequences are recorded when (1) sufficient time has passed (centuries) to accumulate fuels; and (2) stored sediment is available to support debris flows. The frequency of reconstructed debris flows should be considered a minimum for severe events in the study area, as fuel production may outpace sediment storage.</span></p>","language":"English","publisher":"CSIRO Publishing","doi":"10.1071/WF09093","issn":"10498001","usgsCitation":"Jenkins, S., Hull, S.C., Anderson, D., Kaufman, D.S., and Pearthree, P., 2011, Late Holocene geomorphic record of fire in ponderosa pine and mixed-conifer forests, Kendrick Mountain, northern Arizona, USA: International Journal of Wildland Fire, v. 20, no. 1, p. 125-141, https://doi.org/10.1071/WF09093.","productDescription":"17 p.","startPage":"125","endPage":"141","numberOfPages":"17","costCenters":[],"links":[{"id":245839,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":217867,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1071/WF09093"}],"country":"United States","state":"Arizona","otherGeospatial":"Kendrick Mountain","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -113.2470703125,\n              34.813803317113155\n            ],\n            [\n              -111.4013671875,\n              34.813803317113155\n            ],\n            [\n              -111.4013671875,\n              36.10237644873644\n            ],\n            [\n              -113.2470703125,\n              36.10237644873644\n            ],\n            [\n              -113.2470703125,\n              34.813803317113155\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"20","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a44e5e4b0c8380cd66ea5","contributors":{"authors":[{"text":"Jenkins, S.E.","contributorId":18084,"corporation":false,"usgs":true,"family":"Jenkins","given":"S.E.","email":"","affiliations":[],"preferred":false,"id":458856,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hull, Sieg C.","contributorId":100227,"corporation":false,"usgs":true,"family":"Hull","given":"Sieg","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":458859,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Anderson, D.E.","contributorId":47320,"corporation":false,"usgs":true,"family":"Anderson","given":"D.E.","email":"","affiliations":[],"preferred":false,"id":458857,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Kaufman, D. S.","contributorId":18006,"corporation":false,"usgs":false,"family":"Kaufman","given":"D.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":458855,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Pearthree, P. A.","contributorId":77236,"corporation":false,"usgs":false,"family":"Pearthree","given":"P. A.","affiliations":[],"preferred":false,"id":458858,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70032622,"text":"70032622 - 2011 - Evaluation of sewage source and fate on southeast Florida coastal reefs","interactions":[],"lastModifiedDate":"2012-03-12T17:21:22","indexId":"70032622","displayToPublicDate":"2011-01-01T00:00:00","publicationYear":"2011","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2676,"text":"Marine Pollution Bulletin","active":true,"publicationSubtype":{"id":10}},"title":"Evaluation of sewage source and fate on southeast Florida coastal reefs","docAbstract":"Water, sponge and coral samples were collected from stations impacted by a variety of pollution sources and screened for human enteric viruses as conservative markers for human sewage. While human enteroviruses and adenoviruses were not detected, noroviruses (NoV; human genogroups I and II) were detected in 31% of samples (especially in sponge tissue). Stations near inlets were the only ones to show multiple sample types positive for NoV. Fecal indicator bacteria and enteric viruses were further evaluated at multiple inlet stations on an outgoing tide. Greatest indicator concentrations and highest prevalence of viruses were found at the mouth of the inlet and offshore in the inlet plume. Results suggest that inlets moving large volumes of water into the coastal zone with tides may be an important source of fecal contaminants. Efforts to reduce run-off or unintended release of water into the Intracoastal Waterway may lower contaminants entering sensitive coastal areas. ?? 2011 Elsevier Ltd.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Marine Pollution Bulletin","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1016/j.marpolbul.2011.08.046","issn":"0025326X","usgsCitation":"Carrie, F.J., Griffin, D., Banks, K., and Lipp, E., 2011, Evaluation of sewage source and fate on southeast Florida coastal reefs: Marine Pollution Bulletin, v. 62, no. 11, p. 2308-2316, https://doi.org/10.1016/j.marpolbul.2011.08.046.","startPage":"2308","endPage":"2316","numberOfPages":"9","costCenters":[],"links":[{"id":241419,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":213762,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.marpolbul.2011.08.046"}],"volume":"62","issue":"11","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a0cc0e4b0c8380cd52ca3","contributors":{"authors":[{"text":"Carrie, Futch J.","contributorId":36763,"corporation":false,"usgs":true,"family":"Carrie","given":"Futch","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":437095,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Griffin, Dale W.","contributorId":23668,"corporation":false,"usgs":true,"family":"Griffin","given":"Dale W.","affiliations":[{"id":574,"text":"St. Petersburg Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":437094,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Banks, K.","contributorId":98125,"corporation":false,"usgs":true,"family":"Banks","given":"K.","email":"","affiliations":[],"preferred":false,"id":437097,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Lipp, E.K.","contributorId":91669,"corporation":false,"usgs":true,"family":"Lipp","given":"E.K.","email":"","affiliations":[],"preferred":false,"id":437096,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70032615,"text":"70032615 - 2011 - From agricultural intensification to conservation: Sediment transport in the Raccoon River, Iowa, 1916-2009","interactions":[],"lastModifiedDate":"2012-03-12T17:21:22","indexId":"70032615","displayToPublicDate":"2011-01-01T00:00:00","publicationYear":"2011","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2262,"text":"Journal of Environmental Quality","active":true,"publicationSubtype":{"id":10}},"title":"From agricultural intensification to conservation: Sediment transport in the Raccoon River, Iowa, 1916-2009","docAbstract":"Fluvial sediment is a ubiquitous pollutant that negatively aff ects surface water quality and municipal water supply treatment. As part of its routine water supply monitoring, the Des Moines Water Works (DMWW) has been measuring turbidity daily in the Raccoon River since 1916. For this study, we calibrated daily turbidity readings to modern total suspended solid (TSS) concentrations to develop an estimation of daily sediment concentrations in the river from 1916 to 2009. Our objectives were to evaluate longterm TSS patterns and trends, and relate these to changes in climate, land use, and agricultural practices that occurred during the 93-yr monitoring period. Results showed that while TSS concentrations and estimated sediment loads varied greatly from year to year, TSS concentrations were much greater in the early 20th century despite drier conditions and less discharge, and declined throughout the century. Against a backdrop of increasing discharge in the Raccoon River and widespread agricultural adaptations by farmers, sediment loads increased and peaked in the early 1970s, and then have slowly declined or remained steady throughout the 1980s to present. With annual sediment load concentrated during extreme events in the spring and early summer, continued sediment reductions in the Raccoon River watershed should be focused on conservation practices to reduce rainfall impacts and sediment mobilization. Overall, results from this study suggest that eff orts to reduce sediment load from the watershed appear to be working. ?? 2011 by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Environmental Quality","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.2134/jeq2010.0507","issn":"00472425","usgsCitation":"Jones, C., and Schilling, K.E., 2011, From agricultural intensification to conservation: Sediment transport in the Raccoon River, Iowa, 1916-2009: Journal of Environmental Quality, v. 40, no. 6, p. 1911-1923, https://doi.org/10.2134/jeq2010.0507.","startPage":"1911","endPage":"1923","numberOfPages":"13","costCenters":[],"links":[{"id":213669,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.2134/jeq2010.0507"},{"id":241318,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"40","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a13f5e4b0c8380cd54848","contributors":{"authors":[{"text":"Jones, C.S.","contributorId":69368,"corporation":false,"usgs":true,"family":"Jones","given":"C.S.","email":"","affiliations":[],"preferred":false,"id":437059,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schilling, K. E.","contributorId":61982,"corporation":false,"usgs":true,"family":"Schilling","given":"K.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":437058,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70032645,"text":"70032645 - 2011 - Geology and mammalian paleontology of the Horned Toad Hills, Mojave Desert, California, USA","interactions":[],"lastModifiedDate":"2012-03-12T17:21:22","indexId":"70032645","displayToPublicDate":"2011-01-01T00:00:00","publicationYear":"2011","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2997,"text":"Palaeontologia Electronica","active":true,"publicationSubtype":{"id":10}},"title":"Geology and mammalian paleontology of the Horned Toad Hills, Mojave Desert, California, USA","docAbstract":"The Horned Toad Formation includes five lithostratigraphic members that record alluvial fan, fluvial, lake margin, and lacustrine deposition within a relatively small basin just south of the active Garlock fault during the late Miocene to early Pliocene. These sediments experienced northwest-southeast contractional deformation during the Pliocene-Pleistocene associated with basement-involved reverse faults. Member Two of the Horned Toad Formation has yielded 24 taxa of fossil mammals, referred to as the Warren Local Fauna, including Cryptotis sp., cf. Scapanus, Hypolagus vetus, Hypolagus edensis,? Spermophilus sp., Prothomomys warrenensis n. gen., n. sp., Perognathus sp., Repomys gustelyi, Postcopemys valensis, Peromyscus sp. A, Peromyscus sp. B, Jacobsomys dailyi n. sp., Borophagus cf. B. secundus, cf. Agriotherium, Machairodus sp. cf. M. coloradensis, Rhynchotherium sp. cf. R. edensis, Pliomastodon vexillarius, Dinohippus edensis, Teleoceras sp. cf. T. fossiger, cf. Prosthennops, Megatylopus sp. cf. M. matthewi, Hemiauchenia vera, Camelidae gen. et. sp. indet., and the antilocaprid cf. Sphenophalos. The majority of fossil localities are confined to a 20 m thick stratigraphic interval within a reversed polarity magnetozone. The fauna demonstrates affinity with other late Hemphillian faunas from California, Nevada, Nebraska, Texas, and Mexico. The Lawlor Tuff, dated elsewhere in California at 4.83 ?? 0.04 Ma and geochemically identified in the Horned Toad Formation, overlies most of the fossil mammal localities. Magnetic polarity data are correlated with Chrons 3n.3r, 3n.3n, and 3n.2r, suggesting an age of approximately 5.0 - 4.6 Ma. These constraints indicate an age for the late Hemphillian Warren Local Fauna of 4.85 - 5.0 Ma. ?? Society of Vertebrate Paleontology November 2011.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Palaeontologia Electronica","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","issn":"10948074","usgsCitation":"May, S., Woodburne, M., Lindsay, E., Albright, L., Sarna-Wojcicki, A., Wan, E., and Wahl, D., 2011, Geology and mammalian paleontology of the Horned Toad Hills, Mojave Desert, California, USA: Palaeontologia Electronica, v. 14, no. 3.","startPage":"13","costCenters":[],"links":[{"id":241320,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"14","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a237fe4b0c8380cd578e8","contributors":{"authors":[{"text":"May, S.R.","contributorId":67736,"corporation":false,"usgs":true,"family":"May","given":"S.R.","email":"","affiliations":[],"preferred":false,"id":437248,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Woodburne, M.O.","contributorId":63228,"corporation":false,"usgs":true,"family":"Woodburne","given":"M.O.","affiliations":[],"preferred":false,"id":437247,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lindsay, E.H.","contributorId":59251,"corporation":false,"usgs":true,"family":"Lindsay","given":"E.H.","email":"","affiliations":[],"preferred":false,"id":437246,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Albright, L.B.","contributorId":40025,"corporation":false,"usgs":true,"family":"Albright","given":"L.B.","email":"","affiliations":[],"preferred":false,"id":437245,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Sarna-Wojcicki, A. 0000-0002-0244-9149","orcid":"https://orcid.org/0000-0002-0244-9149","contributorId":38750,"corporation":false,"usgs":true,"family":"Sarna-Wojcicki","given":"A.","affiliations":[],"preferred":false,"id":437244,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Wan, E.","contributorId":15836,"corporation":false,"usgs":true,"family":"Wan","given":"E.","email":"","affiliations":[],"preferred":false,"id":437243,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Wahl, D.B.","contributorId":98553,"corporation":false,"usgs":true,"family":"Wahl","given":"D.B.","email":"","affiliations":[],"preferred":false,"id":437249,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":70032619,"text":"70032619 - 2011 - Simulating sterilization, vaccination, and test-and-remove as brucellosis control measures in bison","interactions":[],"lastModifiedDate":"2020-01-14T15:26:38","indexId":"70032619","displayToPublicDate":"2011-01-01T00:00:00","publicationYear":"2011","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1450,"text":"Ecological Applications","active":true,"publicationSubtype":{"id":10}},"title":"Simulating sterilization, vaccination, and test-and-remove as brucellosis control measures in bison","docAbstract":"Brucella abortus, the causative agent of bovine brucellosis, infects wildlife, cattle, and humans worldwide, but management of the disease is often hindered by the logistics of controlling its prevalence in wildlife reservoirs. We used an individually based epidemiological model to assess the relative efficacies of three management interventions (sterilization, vaccination, and test-and-remove). The model was parameterized with demographic and epidemiological data from bison in Yellowstone National Park, USA. Sterilization and test-and-remove were most successful at reducing seroprevalence when they were targeted at young seropositive animals, which are the most likely age and sex category to be infectious. However, these approaches also required the most effort to implement. Vaccination was less effective (even with a perfect vaccine) but also required less effort to implement. For the treatment efforts we explored (50–100 individuals per year or 2.5–5% of the female population), sterilization had little impact upon the bison population growth rate when selectively applied. The population growth rate usually increased by year 25 due to the reduced number of Brucella-induced abortions. Initial declines in seroprevalence followed by rapid increases (>15% increase in 5 years) occurred in 3–13% of simulations with sterilization and test-and-remove, but not vaccination. We believe this is due to the interaction of superspreading events and the loss of herd immunity in the later stages of control efforts as disease prevalence declines. Sterilization provided a mechanism for achieving large disease reductions while simultaneously limiting population growth, which may be advantageous in some management scenarios. However, the field effort required to find the small segment of the population that is infectious rather than susceptible or recovered will likely limit the utility of this approach in many free-ranging wildlife populations. Nevertheless, we encourage scientists and policy makers to consider sterilization as part of a suite of available brucellosis management tools.","language":"English","publisher":"Ecological Society of America","doi":"10.1890/10-2239.1","issn":"10510761","usgsCitation":"Ebinger, M., Cross, P.C., Wallen, R., White, P., and Treanor, J., 2011, Simulating sterilization, vaccination, and test-and-remove as brucellosis control measures in bison: Ecological Applications, v. 21, no. 8, p. 2944-2959, https://doi.org/10.1890/10-2239.1.","productDescription":"16 p.","startPage":"2944","endPage":"2959","numberOfPages":"16","costCenters":[{"id":481,"text":"Northern Rocky Mountain Science Center","active":true,"usgs":true},{"id":34983,"text":"Contaminant Biology Program","active":true,"usgs":true}],"links":[{"id":241384,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"21","issue":"8","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505b8fd4e4b08c986b319171","contributors":{"authors":[{"text":"Ebinger, M.","contributorId":49988,"corporation":false,"usgs":true,"family":"Ebinger","given":"M.","email":"","affiliations":[],"preferred":false,"id":437077,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cross, Paul C. 0000-0001-8045-5213 pcross@usgs.gov","orcid":"https://orcid.org/0000-0001-8045-5213","contributorId":2709,"corporation":false,"usgs":true,"family":"Cross","given":"Paul","email":"pcross@usgs.gov","middleInitial":"C.","affiliations":[{"id":481,"text":"Northern Rocky Mountain Science Center","active":true,"usgs":true}],"preferred":true,"id":779429,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wallen, Rick","contributorId":14202,"corporation":false,"usgs":true,"family":"Wallen","given":"Rick","affiliations":[],"preferred":false,"id":437075,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"White, P.J.","contributorId":91436,"corporation":false,"usgs":true,"family":"White","given":"P.J.","affiliations":[],"preferred":false,"id":437078,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Treanor, John","contributorId":92063,"corporation":false,"usgs":true,"family":"Treanor","given":"John","affiliations":[],"preferred":false,"id":437079,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70032614,"text":"70032614 - 2011 - The Sculptured Hills of the Taurus Highlands: Implications for the relative age of Serenitatis, basin chronologies and the cratering history of the Moon","interactions":[],"lastModifiedDate":"2012-03-12T17:21:22","indexId":"70032614","displayToPublicDate":"2011-01-01T00:00:00","publicationYear":"2011","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2317,"text":"Journal of Geophysical Research E: Planets","active":true,"publicationSubtype":{"id":10}},"title":"The Sculptured Hills of the Taurus Highlands: Implications for the relative age of Serenitatis, basin chronologies and the cratering history of the Moon","docAbstract":"New images from the Lunar Reconnaissance Orbiter Camera show the distribution and geological relations of the Sculptured Hills, a geological unit widespread in the highlands between the Serenitatis and Crisium basins. The Sculptured Hills shows knobby, undulating, radially textured, and plains-like morphologies and in many places is indistinguishable from the similarly knobby Alpes Formation, a facies of ejecta from the Imbrium basin. The new LROC image data show that the Sculptured Hills in the Taurus highlands is Imbrium ejecta and not directly related to the formation of the Serenitatis basin. This occurrence and the geological relations of this unit suggests that the Apollo 17 impact melts may not be not samples of the Serenitatis basin-forming impact, leaving their provenance undetermined and origin unexplained. If the Apollo 17 melt rocks are Serenitatis impact melt, up to half of the basin and large crater population of the Moon was created within a 30 Ma interval around 3.8 Ga in a global impact \"cataclysm.\" Either interpretation significantly changes our view of the impact process and history of the Earth-Moon system. Copyright 2011 by the American Geophysical Union.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Geophysical Research E: Planets","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1029/2011JE003903","issn":"01480227","usgsCitation":"Spudis, P.D., Wilhelms, D., and Robinson, M., 2011, The Sculptured Hills of the Taurus Highlands: Implications for the relative age of Serenitatis, basin chronologies and the cratering history of the Moon: Journal of Geophysical Research E: Planets, v. 116, no. 12, https://doi.org/10.1029/2011JE003903.","costCenters":[],"links":[{"id":475256,"rank":10000,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1029/2011je003903","text":"Publisher Index Page"},{"id":213641,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1029/2011JE003903"},{"id":241287,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"116","issue":"12","noUsgsAuthors":false,"publicationDate":"2011-12-31","publicationStatus":"PW","scienceBaseUri":"505ba8e0e4b08c986b321eec","contributors":{"authors":[{"text":"Spudis, P. D.","contributorId":58719,"corporation":false,"usgs":true,"family":"Spudis","given":"P.","email":"","middleInitial":"D.","affiliations":[{"id":12445,"text":"Lunar and Planetary Institute","active":true,"usgs":false}],"preferred":false,"id":437056,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wilhelms, D.E.","contributorId":82302,"corporation":false,"usgs":true,"family":"Wilhelms","given":"D.E.","email":"","affiliations":[],"preferred":false,"id":437057,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Robinson, M.S.","contributorId":34934,"corporation":false,"usgs":true,"family":"Robinson","given":"M.S.","email":"","affiliations":[],"preferred":false,"id":437055,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70032613,"text":"70032613 - 2011 - Historical perspective on seismic hazard to Hispaniola and the northeast Caribbean region","interactions":[],"lastModifiedDate":"2017-11-18T10:01:08","indexId":"70032613","displayToPublicDate":"2011-01-01T00:00:00","publicationYear":"2011","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2314,"text":"Journal of Geophysical Research B: Solid Earth","active":true,"publicationSubtype":{"id":10}},"title":"Historical perspective on seismic hazard to Hispaniola and the northeast Caribbean region","docAbstract":"We evaluate the long-term seismic activity of the North-American/Caribbean plate boundary from 500 years of historical earthquake damage reports. The 2010 Haiti earthquakes and other earthquakes were used to derive regional attenuation relationships between earthquake intensity, magnitude, and distance from the reported damage to the epicenter, for Hispaniola and for Puerto Rico and the Virgin Islands. The attenuation relationship for Hispaniola earthquakes and northern Lesser Antilles earthquakes is similar to that for California earthquakes, indicating a relatively rapid attenuation of damage intensity with distance. Intensities in Puerto Rico and the Virgin Islands decrease less rapidly with distance. We use the intensity-magnitude relationships to systematically search for the location and intensity magnitude MI which best fit all the reported damage for historical earthquakes. Many events occurred in the 20th-century along the plate-boundary segment from central Hispaniola to the NW tip of Puerto Rico, but earlier events from this segment were not identified. The remaining plate boundary to the east to Guadeloupe is probably not associated with M > 8 historical subduction-zone earthquakes. The May 2, 1787 earthquake, previously assigned an M 8–8.25, is probably only M<sub>I</sub> 6.9 and could be located north, west or SW of Puerto Rico. An M<sub>I</sub> 6.9 earthquake on July 11, 1785 was probably located north or east of the Virgin Islands. We located M<sub>I</sub> < 8 historical earthquakes on April 5, 1690, February 8, 1843, and October 8, 1974 in the northern Lesser Antilles within the arc. We speculate that the December 2, 1562 (M<sub>I</sub> 7.7) and May 7, 1842 (M<sub>I</sub> 7.6) earthquakes ruptured the Septentrional Fault in northern Hispaniola. If so, the recurrence interval on the central Septentrional Fault is ~300 years, and only 170 years has elapsed since the last event. The recurrence interval of large earthquakes along the Hispaniola subduction segment is likely longer than the historical record. Intra-arc M ≥ 7.0 earthquakes may occur every 75–100 years in the 410-km-long segment between the Virgin Islands and Guadeloupe.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Geophysical Research B: Solid Earth","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"AGU","doi":"10.1029/2011JB008497","issn":"01480227","usgsCitation":"ten Brink, U., Bakun, W.H., and Flores, C., 2011, Historical perspective on seismic hazard to Hispaniola and the northeast Caribbean region: Journal of Geophysical Research B: Solid Earth, v. 116, no. B12, B12318, https://doi.org/10.1029/2011JB008497.","productDescription":"B12318","costCenters":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":475215,"rank":10000,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"https://doi.org/10.1029/2011jb008497","text":"External Repository"},{"id":241286,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":213640,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1029/2011JB008497"}],"country":"Hispaniola","otherGeospatial":"Caribbean Sea","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -88.81,7.9 ], [ -88.81,22.57 ], [ -59.53,22.57 ], [ -59.53,7.9 ], [ -88.81,7.9 ] ] ] } } ] }","volume":"116","issue":"B12","noUsgsAuthors":false,"publicationDate":"2011-12-29","publicationStatus":"PW","scienceBaseUri":"505a3197e4b0c8380cd5e053","contributors":{"authors":[{"text":"ten Brink, Uri S. 0000-0001-6858-3001 utenbrink@usgs.gov","orcid":"https://orcid.org/0000-0001-6858-3001","contributorId":127560,"corporation":false,"usgs":true,"family":"ten Brink","given":"Uri S.","email":"utenbrink@usgs.gov","affiliations":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true},{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true}],"preferred":false,"id":437053,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bakun, W. H.","contributorId":67055,"corporation":false,"usgs":true,"family":"Bakun","given":"W.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":437052,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Flores, C.H.","contributorId":104693,"corporation":false,"usgs":true,"family":"Flores","given":"C.H.","email":"","affiliations":[],"preferred":false,"id":437054,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70175388,"text":"70175388 - 2011 - Chapter 6: Detectability adjusted count models of songbird abundance","interactions":[{"subject":{"id":70175388,"text":"70175388 - 2011 - Chapter 6: Detectability adjusted count models of songbird abundance","indexId":"70175388","publicationYear":"2011","noYear":false,"chapter":"6","title":"Chapter 6: Detectability adjusted count models of songbird abundance"},"predicate":"IS_PART_OF","object":{"id":70118768,"text":"70118768 - 2011 - Sagebrush ecosystem conservation and management: Ecoregional assessment tools and models for the Wyoming Basins","indexId":"70118768","publicationYear":"2011","noYear":false,"title":"Sagebrush ecosystem conservation and management: Ecoregional assessment tools and models for the Wyoming Basins"},"id":1}],"isPartOf":{"id":70118768,"text":"70118768 - 2011 - Sagebrush ecosystem conservation and management: Ecoregional assessment tools and models for the Wyoming Basins","indexId":"70118768","publicationYear":"2011","noYear":false,"title":"Sagebrush ecosystem conservation and management: Ecoregional assessment tools and models for the Wyoming Basins"},"lastModifiedDate":"2020-08-31T14:23:49.750715","indexId":"70175388","displayToPublicDate":"2011-01-01T00:00:00","publicationYear":"2011","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"chapter":"6","title":"Chapter 6: Detectability adjusted count models of songbird abundance","docAbstract":"<p>Sagebrush (<i>Artemisia</i> spp.) steppe ecosystems have experienced recent changes resulting not only in the loss of habitat but also fragmentation and degradation of remaining habitats. As a result, sagebrush-obligate and sagebrush associated songbird populations have experienced population declines over the past several decades. We examined landscape-scale responses in occupancy and abundance for six focal songbird species at 318 survey sites across the Wyoming Basins Ecoregional Assessment (WBEA) area. Occupancy and abundance models were fit for each species using datasets developed at multiple moving window extents to assess landscape-scale relationships between abiotic, habitat, and anthropogenic factors. Anthropogenic factors had less influence on species occupancy or abundance than abiotic and habitat factors. Sagebrush measures were strong predictors of occurrence for sagebrush-obligate species, such as Brewer’s sparrows (<i>Spizella breweri</i>), sage sparrows (<i>Amphispiza</i> <i>belli</i>) and sage thrashers (<i>Oreoscoptes montanus</i>), as well as green-tailed towhees (<i>Pipilo chlorurus</i>), a species associated with mountain shrub communities. Occurrence for lark sparrows (<i>Chondestes</i> <i>grammacus</i>) and vesper sparrows (<i>Pooecetes gramineus</i>), considered shrub steppe-associated species, was also related to big sagebrush communities, but at large spatial extents. Although relationships between anthropogenic variables and occurrence were weak for most species, the consistent relationship with sagebrush habitat variables suggests direct habitat loss and not edge or additional fragmentation effects are causing declines in the avifauna examined in the WBEA area. Thus, natural and anthropogenic disturbances that result in loss of critical habitats are the biggest threats to these species. We applied our models spatially across the WBEA area to identify and prioritize key areas for conservation.</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Sagebrush ecosystem conservation and management: Ecoregional assessment tools and models for the Wyoming Basins","largerWorkSubtype":{"id":15,"text":"Monograph"},"language":"English","publisher":"Allen Press","publisherLocation":"Lawrence, Kansas","isbn":"978-0-615-55530-0","usgsCitation":"Aldridge, C.L., Hanser, S.E., Nielsen, S.E., Leu, M., Cade, B.S., Saher, D.J., and Knick, S.T., 2011, Chapter 6: Detectability adjusted count models of songbird abundance, chap. 6 <i>of</i> Sagebrush ecosystem conservation and management: Ecoregional assessment tools and models for the Wyoming Basins, p. 141-220.","productDescription":"80 p.","startPage":"141","endPage":"220","numberOfPages":"80","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":290,"text":"Forest and Rangeland Ecosystem Science Center","active":false,"usgs":true},{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"links":[{"id":326272,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":378024,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/ja/70175388/70175388.pdf","linkFileType":{"id":1,"text":"pdf"},"linkHelpText":"The U.S. Geological Survey has been given express permission by the publisher to provide full-text access online for this publication, and is posted with the express permission from the Publications Warehouse Guidance Subcommittee"}],"country":"United States","state":"Wyoming","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -111.060791015625,\n              40.9964840143779\n            ],\n            [\n              -111.060791015625,\n              45.00365115687189\n            ],\n            [\n              -104.051513671875,\n              45.00365115687189\n            ],\n            [\n              -104.051513671875,\n              40.9964840143779\n            ],\n            [\n              -111.060791015625,\n              40.9964840143779\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","publicComments":"The U.S. Geological Survey has been given express permission by the publisher to provide full-text access online for this publication, and is posted with the express permission from the Publications Warehouse Guidance Subcommittee","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"57a9ad42e4b05e859bdfb8bd","contributors":{"authors":[{"text":"Aldridge, Cameron L. 0000-0003-3926-6941 aldridgec@usgs.gov","orcid":"https://orcid.org/0000-0003-3926-6941","contributorId":191773,"corporation":false,"usgs":true,"family":"Aldridge","given":"Cameron","email":"aldridgec@usgs.gov","middleInitial":"L.","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":false,"id":797680,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hanser, Steve E. 0000-0002-4430-2073 shanser@usgs.gov","orcid":"https://orcid.org/0000-0002-4430-2073","contributorId":152523,"corporation":false,"usgs":true,"family":"Hanser","given":"Steve","email":"shanser@usgs.gov","middleInitial":"E.","affiliations":[{"id":411,"text":"National Climate Change and Wildlife Science Center","active":true,"usgs":true},{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true},{"id":506,"text":"Office of the AD Ecosystems","active":true,"usgs":true},{"id":290,"text":"Forest and Rangeland Ecosystem Science Center","active":false,"usgs":true},{"id":289,"text":"Forest and Rangeland Ecosys Science Center","active":true,"usgs":true}],"preferred":true,"id":797681,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Nielsen, Scott E.","contributorId":65190,"corporation":false,"usgs":true,"family":"Nielsen","given":"Scott","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":797682,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Leu, Matthias","contributorId":68393,"corporation":false,"usgs":true,"family":"Leu","given":"Matthias","affiliations":[],"preferred":false,"id":797683,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Cade, Brian S. 0000-0001-9623-9849 cadeb@usgs.gov","orcid":"https://orcid.org/0000-0001-9623-9849","contributorId":1278,"corporation":false,"usgs":true,"family":"Cade","given":"Brian","email":"cadeb@usgs.gov","middleInitial":"S.","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":true,"id":797684,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Saher, D. Joanne saherj@usgs.gov","contributorId":173537,"corporation":false,"usgs":true,"family":"Saher","given":"D.","email":"saherj@usgs.gov","middleInitial":"Joanne","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":false,"id":797685,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Knick, Steven T. 0000-0003-4025-1704 steve_knick@usgs.gov","orcid":"https://orcid.org/0000-0003-4025-1704","contributorId":159,"corporation":false,"usgs":true,"family":"Knick","given":"Steven","email":"steve_knick@usgs.gov","middleInitial":"T.","affiliations":[{"id":289,"text":"Forest and Rangeland Ecosys Science Center","active":true,"usgs":true},{"id":290,"text":"Forest and Rangeland Ecosystem Science Center","active":false,"usgs":true}],"preferred":true,"id":797686,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":70032481,"text":"70032481 - 2011 - Beach monitoring criteria: reading the fine print","interactions":[],"lastModifiedDate":"2013-02-05T15:49:14","indexId":"70032481","displayToPublicDate":"2011-01-01T00:00:00","publicationYear":"2011","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1565,"text":"Environmental Science & Technology","onlineIssn":"1520-5851","printIssn":"0013-936X","active":true,"publicationSubtype":{"id":10}},"title":"Beach monitoring criteria: reading the fine print","docAbstract":"Beach monitoring programs aim to decrease swimming-related illnesses resulting from exposure to harmful microbes in recreational waters, while providing maximum beach access. Managers are advised by the U.S. EPA to estimate microbiological water quality based on a 5-day geometric mean of fecal indicator bacteria (FIB) concentrations or on a jurisdiction-specific single-sample maximum; however, most opt instead to apply a default single-sample maximum to ease application. We examined whether re-evaluation of the U.S. EPA ambient water quality criteria (AWQC) and the epidemiological studies on which they are based could increase public beach access without affecting presumed health risk. Single-sample maxima were calculated using historic monitoring data for 50 beaches along coastal Lake Michigan on various temporal and spatial groupings to assess flexibility in the application of the AWQC. No calculation on either scale was as low as the default maximum (235 CFU/100 mL) that managers typically use, indicating that current applications may be more conservative than the outlined AWQC. It was notable that beaches subject to point source FIB contamination had lower variation, highlighting the bias in the standards for these beaches. Until new water quality standards are promulgated, more site-specific application of the AWQC may benefit beach managers by allowing swimmers greater access to beaches. This issue will be an important consideration in addressing the forthcoming beach monitoring standards.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Environmental Science and Technology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"ACS Publications (American Chemical Society)","publisherLocation":"Washington, D.C.","doi":"10.1021/es202568f","issn":"0013936X","usgsCitation":"Nevers, M.B., and Whitman, R.L., 2011, Beach monitoring criteria: reading the fine print: Environmental Science & Technology, v. 45, no. 24, p. 10315-10321, https://doi.org/10.1021/es202568f.","productDescription":"7 p.","startPage":"10315","endPage":"10321","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":213752,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1021/es202568f"},{"id":241409,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","volume":"45","issue":"24","noUsgsAuthors":false,"publicationDate":"2011-11-17","publicationStatus":"PW","scienceBaseUri":"5059f02fe4b0c8380cd4a62f","contributors":{"authors":[{"text":"Nevers, Meredith B.","contributorId":91803,"corporation":false,"usgs":true,"family":"Nevers","given":"Meredith","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":436406,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Whitman, Richard L. rwhitman@usgs.gov","contributorId":542,"corporation":false,"usgs":true,"family":"Whitman","given":"Richard","email":"rwhitman@usgs.gov","middleInitial":"L.","affiliations":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"preferred":true,"id":436405,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70193893,"text":"70193893 - 2011 - Quantifying greenhouse gas emissions from coal fires using airborne and ground-based methods","interactions":[],"lastModifiedDate":"2017-11-08T12:48:19","indexId":"70193893","displayToPublicDate":"2011-01-01T00:00:00","publicationYear":"2011","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2033,"text":"International Journal of Coal Geology","active":true,"publicationSubtype":{"id":10}},"title":"Quantifying greenhouse gas emissions from coal fires using airborne and ground-based methods","docAbstract":"<p>Coal fires occur in all coal-bearing regions of the world and number, conservatively, in the thousands. These fires emit a variety of compounds including greenhouse gases. However, the magnitude of the contribution of combustion gases from coal fires to the environment is highly uncertain, because adequate data and methods for assessing emissions are lacking. This study demonstrates the ability to estimate CO<sub>2</sub> and CH<sub>4</sub> emissions for the Welch Ranch coal fire, Powder River Basin, Wyoming, USA, using two independent methods: (a) heat flux calculated from aerial thermal infrared imaging (3.7–4.4&nbsp;t&nbsp;d<sup>−1</sup> of CO<sub>2</sub> equivalent emissions) and (b) direct, ground-based measurements (7.3–9.5&nbsp;t&nbsp;d<sup>−1</sup> of CO<sub>2</sub> equivalent emissions). Both approaches offer the potential for conducting inventories of coal fires to assess their gas emissions and to evaluate and prioritize fires for mitigation.</p>","language":"English","publisher":"Elsevier","doi":"10.1016/j.coal.2011.09.003","usgsCitation":"Engle, M.A., Radke, L.F., Heffern, E.L., O’Keefe, J.M., Smeltzer, C., Hower, J., Hower, J.M., Prakash, A., Kolker, A., Eatwell, R.J., ter Schure, A., Queen, G., Aggen, K.L., Stracher, G.B., Henke, K., Olea, R.A., and Roman-Colon, Y., 2011, Quantifying greenhouse gas emissions from coal fires using airborne and ground-based methods: International Journal of Coal Geology, v. 88, no. 2-3, p. 147-151, https://doi.org/10.1016/j.coal.2011.09.003.","productDescription":"5 p.","startPage":"147","endPage":"151","ipdsId":"IP-017535","costCenters":[{"id":241,"text":"Eastern Energy Resources Science 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Washington-Seattle","active":true,"usgs":false},{"id":35691,"text":"Airborne Research Consultants, Saunderstown, RI","active":true,"usgs":false}],"preferred":false,"id":721060,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Heffern, Edward L.","contributorId":200116,"corporation":false,"usgs":false,"family":"Heffern","given":"Edward","email":"","middleInitial":"L.","affiliations":[{"id":16722,"text":"US Bureau of Land Management","active":true,"usgs":false}],"preferred":false,"id":721057,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"O’Keefe, Jennifer M.K.","contributorId":200117,"corporation":false,"usgs":false,"family":"O’Keefe","given":"Jennifer","email":"","middleInitial":"M.K.","affiliations":[{"id":35685,"text":"Morehead State University, Morehead, KY","active":true,"usgs":false}],"preferred":false,"id":721059,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Smeltzer, 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L.","contributorId":200124,"corporation":false,"usgs":false,"family":"Aggen","given":"Kerry","email":"","middleInitial":"L.","affiliations":[{"id":16722,"text":"US Bureau of Land Management","active":true,"usgs":false}],"preferred":false,"id":721067,"contributorType":{"id":1,"text":"Authors"},"rank":13},{"text":"Stracher, Glenn B.","contributorId":200125,"corporation":false,"usgs":false,"family":"Stracher","given":"Glenn","email":"","middleInitial":"B.","affiliations":[{"id":35693,"text":"East Georgia College, Swainsboro, GA","active":true,"usgs":false}],"preferred":false,"id":721068,"contributorType":{"id":1,"text":"Authors"},"rank":14},{"text":"Henke, Kevin R.","contributorId":200126,"corporation":false,"usgs":false,"family":"Henke","given":"Kevin R.","affiliations":[{"id":35694,"text":"University of Kentucky, Center for Applied Energy Research, Lexington, 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,{"id":70192960,"text":"70192960 - 2011 - Alteration of streamflow magnitudes and potential ecological consequences: A multiregional assessment","interactions":[],"lastModifiedDate":"2017-11-12T18:19:15","indexId":"70192960","displayToPublicDate":"2011-01-01T00:00:00","publicationYear":"2011","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1701,"text":"Frontiers in Ecology and the Environment","active":true,"publicationSubtype":{"id":10}},"title":"Alteration of streamflow magnitudes and potential ecological consequences: A multiregional assessment","docAbstract":"<p>Human impacts on watershed hydrology are widespread in the US, but the prevalence and severity of stream-flow alteration and its potential ecological consequences have not been quantified on a national scale. We assessed streamflow alteration at 2888 streamflow monitoring sites throughout the conterminous US. The magnitudes of mean annual (1980–2007) minimum and maximum streamflows were found to have been altered in 86% of assessed streams. The occurrence, type, and severity of streamflow alteration differed markedly between arid and wet climates. Biological assessments conducted on a subset of these streams showed that, relative to eight chemical and physical covariates, diminished flow magnitudes were the primary predictors of biological integrity for fish and macroinvertebrate communities. In addition, the likelihood of biological impairment doubled with increasing severity of diminished streamflows. Among streams with diminished flow magnitudes, increasingly common fish and macroinvertebrate taxa possessed traits characteristic of lake or pond habitats, including a preference for fine-grained substrates and slow-moving currents, as well as the ability to temporarily leave the aquatic environment.</p>","language":"English","publisher":"Wiley","doi":"10.1890/100053","usgsCitation":"Carlisle, D.M., Wolock, D.M., and Meador, M.R., 2011, Alteration of streamflow magnitudes and potential ecological consequences: A multiregional assessment: Frontiers in Ecology and the Environment, v. 9, no. 5, p. 264-270, https://doi.org/10.1890/100053.","productDescription":"7 p.","startPage":"264","endPage":"270","ipdsId":"IP-011791","costCenters":[{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true}],"links":[{"id":488747,"rank":0,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"https://zenodo.org/record/1236389","text":"External Repository"},{"id":348635,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"9","issue":"5","publishingServiceCenter":{"id":9,"text":"Reston PSC"},"noUsgsAuthors":false,"publicationDate":"2010-10-25","publicationStatus":"PW","scienceBaseUri":"5a096bb3e4b09af898c94153","contributors":{"authors":[{"text":"Carlisle, Daren M. 0000-0002-7367-348X dcarlisle@usgs.gov","orcid":"https://orcid.org/0000-0002-7367-348X","contributorId":513,"corporation":false,"usgs":true,"family":"Carlisle","given":"Daren","email":"dcarlisle@usgs.gov","middleInitial":"M.","affiliations":[{"id":353,"text":"Kansas Water Science Center","active":false,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true},{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true},{"id":27111,"text":"National Water Quality Program","active":true,"usgs":true},{"id":503,"text":"Office of Water Quality","active":true,"usgs":true}],"preferred":true,"id":717444,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wolock, David M. 0000-0002-6209-938X dwolock@usgs.gov","orcid":"https://orcid.org/0000-0002-6209-938X","contributorId":540,"corporation":false,"usgs":true,"family":"Wolock","given":"David","email":"dwolock@usgs.gov","middleInitial":"M.","affiliations":[{"id":37778,"text":"WMA - Integrated Modeling and Prediction Division","active":true,"usgs":true},{"id":503,"text":"Office of Water Quality","active":true,"usgs":true},{"id":27111,"text":"National Water Quality Program","active":true,"usgs":true},{"id":353,"text":"Kansas Water Science Center","active":false,"usgs":true},{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true}],"preferred":true,"id":717445,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Meador, Michael R. 0000-0001-5956-3340 mrmeador@usgs.gov","orcid":"https://orcid.org/0000-0001-5956-3340","contributorId":195592,"corporation":false,"usgs":true,"family":"Meador","given":"Michael","email":"mrmeador@usgs.gov","middleInitial":"R.","affiliations":[{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true}],"preferred":false,"id":717446,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70180380,"text":"70180380 - 2011 - Influence of dissolved organic matter on the environmental fate of metals, nanoparticles, and colloids","interactions":[],"lastModifiedDate":"2020-01-11T11:49:50","indexId":"70180380","displayToPublicDate":"2011-01-01T00:00:00","publicationYear":"2011","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1565,"text":"Environmental Science & Technology","onlineIssn":"1520-5851","printIssn":"0013-936X","active":true,"publicationSubtype":{"id":10}},"title":"Influence of dissolved organic matter on the environmental fate of metals, nanoparticles, and colloids","docAbstract":"<p>We have known for decades that dissolved organic matter (DOM) plays a critical role in the biogeochemical cycling of trace metals and the mobility of colloidal particles in aquatic environments. In recent years, concerns about the ecological and human health effects of metal-based engineered nanoparticles released into natural waters have increased efforts to better define the nature of DOM interactions with metals and surfaces. Nanomaterials exhibit unique properties and enhanced reactivities that are not apparent in larger materials of the same composition<sup>1,2</sup> or dissolved ions of metals that comprise the nanoparticles. These nanoparticle-specific properties generally result from the relatively large proportion of the atoms located at the surface, which leads to very high specific surface areas and a high proportion of crystal lattice imperfections relative to exposed surface area. Nanoscale colloids are ubiquitous in nature,2 and many engineered nanomaterials have analogs in the natural world. The properties of these materials, whether natural or manmade, are poorly understood, and new challenges have been presented in assessing their environmental fate. These challenges are particularly relevant in aquatic environments where interactions with DOM are key, albeit often overlooked, moderators of reactivity at the molecular and nanocolloidal scales.</p>","language":"English","publisher":"ACS Publications","doi":"10.1021/es103992s","usgsCitation":"Aiken, G.R., Hsu-Kim, H., and Ryan, J.N., 2011, Influence of dissolved organic matter on the environmental fate of metals, nanoparticles, and colloids: Environmental Science & Technology, v. 45, no. 8, p. 3196-3201, https://doi.org/10.1021/es103992s.","productDescription":"6 p.","startPage":"3196","endPage":"3201","ipdsId":"IP-026108","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":334290,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"45","issue":"8","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"noUsgsAuthors":false,"publicationDate":"2011-03-15","publicationStatus":"PW","scienceBaseUri":"58905ef3e4b072a7ac0cad43","contributors":{"authors":[{"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":661455,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hsu-Kim, Heileen","contributorId":49041,"corporation":false,"usgs":false,"family":"Hsu-Kim","given":"Heileen","affiliations":[{"id":12643,"text":"Duke University","active":true,"usgs":false}],"preferred":false,"id":661456,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Ryan, Joseph N.","contributorId":54290,"corporation":false,"usgs":false,"family":"Ryan","given":"Joseph","email":"","middleInitial":"N.","affiliations":[{"id":604,"text":"University of Colorado- Boulder","active":false,"usgs":true}],"preferred":false,"id":661457,"contributorType":{"id":1,"text":"Authors"},"rank":12}]}}
,{"id":70034112,"text":"70034112 - 2011 - Response to comment on \"pAHs underfoot: Contaminated dust from coal-tar sealcoated pavement is widespread in the U.S.\"","interactions":[],"lastModifiedDate":"2023-03-22T16:12:42.114022","indexId":"70034112","displayToPublicDate":"2011-01-01T00:00:00","publicationYear":"2011","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1565,"text":"Environmental Science & Technology","onlineIssn":"1520-5851","printIssn":"0013-936X","active":true,"publicationSubtype":{"id":10}},"title":"Response to comment on \"pAHs underfoot: Contaminated dust from coal-tar sealcoated pavement is widespread in the U.S.\"","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"ACS Publications","doi":"10.1021/es200481t","usgsCitation":"Van Metre, P.C., and Mahler, B., 2011, Response to comment on \"pAHs underfoot: Contaminated dust from coal-tar sealcoated pavement is widespread in the U.S.\": Environmental Science & Technology, v. 45, no. 7, p. 3187-3188, https://doi.org/10.1021/es200481t.","productDescription":"2 p.","startPage":"3187","endPage":"3188","numberOfPages":"2","costCenters":[{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true}],"links":[{"id":475090,"rank":2,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1021/es200481t","text":"Publisher Index Page"},{"id":244422,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"45","issue":"7","noUsgsAuthors":false,"publicationDate":"2011-03-11","publicationStatus":"PW","scienceBaseUri":"505aaa89e4b0c8380cd863b3","contributors":{"authors":[{"text":"Van Metre, Peter C. 0000-0001-7564-9814","orcid":"https://orcid.org/0000-0001-7564-9814","contributorId":211144,"corporation":false,"usgs":true,"family":"Van Metre","given":"Peter","email":"","middleInitial":"C.","affiliations":[{"id":27111,"text":"National Water Quality Program","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true},{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true},{"id":374,"text":"Maryland Water Science Center","active":true,"usgs":true},{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true}],"preferred":true,"id":444153,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mahler, Barbara 0000-0002-9150-9552 bjmahler@usgs.gov","orcid":"https://orcid.org/0000-0002-9150-9552","contributorId":1249,"corporation":false,"usgs":true,"family":"Mahler","given":"Barbara","email":"bjmahler@usgs.gov","affiliations":[{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true},{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true}],"preferred":true,"id":444152,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70004004,"text":"70004004 - 2011 - Estimating trends in alligator populations from nightlight survey data","interactions":[],"lastModifiedDate":"2021-05-21T19:44:08.913963","indexId":"70004004","displayToPublicDate":"2011-01-01T00:00:00","publicationYear":"2011","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3750,"text":"Wetlands","onlineIssn":"1943-6246","printIssn":"0277-5212","active":true,"publicationSubtype":{"id":10}},"title":"Estimating trends in alligator populations from nightlight survey data","docAbstract":"<p><span>Nightlight surveys are commonly used to evaluate status and trends of crocodilian populations, but imperfect detection caused by survey- and location-specific factors makes it difficult to draw population inferences accurately from uncorrected data. We used a two-stage hierarchical model comprising population abundance and detection probability to examine recent abundance trends of American alligators (</span><i>Alligator mississippiensis</i><span>) in subareas of Everglades wetlands in Florida using nightlight survey data. During 2001–2008, there were declining trends in abundance of small and/or medium sized animals in a majority of subareas, whereas abundance of large sized animals had either demonstrated an increased or unclear trend. For small and large sized class animals, estimated detection probability declined as water depth increased. Detection probability of small animals was much lower than for larger size classes. The declining trend of smaller alligators may reflect a natural population response to the fluctuating environment of Everglades wetlands under modified hydrology. It may have negative implications for the future of alligator populations in this region, particularly if habitat conditions do not favor recruitment of offspring in the near term. Our study provides a foundation to improve inferences made from nightlight surveys of other crocodilian populations.</span></p>","language":"English","publisher":"Springer","publisherLocation":"Amsterdam, Netherlands","doi":"10.1007/s13157-010-0120-0","usgsCitation":"Fujisaki, I., Mazzotti, F., Dorazio, R.M., Rice, K.G., Cherkiss, M., and Jeffery, B., 2011, Estimating trends in alligator populations from nightlight survey data: Wetlands, v. 31, no. 1, p. 147-155, https://doi.org/10.1007/s13157-010-0120-0.","productDescription":"9 p.","startPage":"147","endPage":"155","temporalStart":"2001-01-01","temporalEnd":"2008-12-31","costCenters":[{"id":566,"text":"Southeast Ecological Science Center","active":true,"usgs":true}],"links":[{"id":256864,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Florida","otherGeospatial":"Everglades","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -81.84814453125,\n              25.110471486223346\n            ],\n            [\n              -80.2716064453125,\n              25.110471486223346\n            ],\n            [\n              -80.2716064453125,\n              26.559049984075532\n            ],\n            [\n              -81.84814453125,\n              26.559049984075532\n            ],\n            [\n              -81.84814453125,\n              25.110471486223346\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"31","issue":"1","noUsgsAuthors":false,"publicationDate":"2011-01-11","publicationStatus":"PW","scienceBaseUri":"505a0b6ae4b0c8380cd526f4","contributors":{"authors":[{"text":"Fujisaki, Ikuko","contributorId":31108,"corporation":false,"usgs":false,"family":"Fujisaki","given":"Ikuko","email":"","affiliations":[{"id":12557,"text":"University of Florida, FLREC","active":true,"usgs":false}],"preferred":false,"id":350107,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mazzotti, Frank J.","contributorId":100018,"corporation":false,"usgs":false,"family":"Mazzotti","given":"Frank J.","affiliations":[{"id":12557,"text":"University of Florida, FLREC","active":true,"usgs":false}],"preferred":false,"id":350110,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Dorazio, Robert M. 0000-0003-2663-0468 bob_dorazio@usgs.gov","orcid":"https://orcid.org/0000-0003-2663-0468","contributorId":1668,"corporation":false,"usgs":true,"family":"Dorazio","given":"Robert","email":"bob_dorazio@usgs.gov","middleInitial":"M.","affiliations":[{"id":566,"text":"Southeast Ecological Science Center","active":true,"usgs":true}],"preferred":false,"id":350106,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Rice, Kenneth G. 0000-0001-8282-1088 krice@usgs.gov","orcid":"https://orcid.org/0000-0001-8282-1088","contributorId":117,"corporation":false,"usgs":true,"family":"Rice","given":"Kenneth","email":"krice@usgs.gov","middleInitial":"G.","affiliations":[{"id":566,"text":"Southeast Ecological Science Center","active":true,"usgs":true},{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true}],"preferred":true,"id":350105,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Cherkiss, Michael 0000-0002-7802-6791","orcid":"https://orcid.org/0000-0002-7802-6791","contributorId":78068,"corporation":false,"usgs":true,"family":"Cherkiss","given":"Michael","affiliations":[],"preferred":false,"id":350109,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Jeffery, Brian","contributorId":55672,"corporation":false,"usgs":true,"family":"Jeffery","given":"Brian","affiliations":[],"preferred":false,"id":350108,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70036153,"text":"70036153 - 2011 - Summer nitrate uptake and denitrification in an upper Mississippi River backwater lake: The role of rooted aquatic vegetation","interactions":[],"lastModifiedDate":"2021-01-26T20:38:04.983287","indexId":"70036153","displayToPublicDate":"2011-01-01T00:00:00","publicationYear":"2011","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1007,"text":"Biogeochemistry","active":true,"publicationSubtype":{"id":10}},"title":"Summer nitrate uptake and denitrification in an upper Mississippi River backwater lake: The role of rooted aquatic vegetation","docAbstract":"<p><span>In-stream nitrogen processing in the Mississippi River has been suggested as one mechanism to reduce coastal eutrophication in the Gulf of Mexico. Aquatic macrophytes in river channels and flood plain lakes have the potential to temporarily remove large quantities of nitrogen through assimilation both by themselves and by the attached epiphyton. In addition, rooted macrophytes act as oxygen pumps, creating aerobic microsites around their roots where coupled nitrification–denitrification can occur. We used in situ&nbsp;</span><sup>15</sup><span>N–NO</span><sub>3</sub><span>&nbsp;</span><sup>−</sup><span>&nbsp;tracer mesocosm experiments to measure nitrate assimilation rates for macrophytes, epiphyton, and microbial fauna in the sediment in Third Lake, a backwater lake of the upper Mississippi River during June and July 2005. We measured assimilation over a range of nitrate concentrations and estimated a nitrate mass balance for Third Lake. Macrophytes assimilated the most nitrate (29.5&nbsp;mg&nbsp;N&nbsp;m</span><sup>−2</sup><span>&nbsp;d</span><sup>−1</sup><span>) followed by sediment microbes (14.4&nbsp;mg&nbsp;N&nbsp;m</span><sup>−2</sup><span>&nbsp;d</span><sup>−1</sup><span>) and epiphytes (5.7&nbsp;mg&nbsp;N&nbsp;m</span><sup>−2</sup><span>&nbsp;d</span><sup>−1</sup><span>)</span><sub>.</sub><span>&nbsp;Assimilation accounted for 6.8% in June and 18.6% in July of total nitrate loss in the control chambers. However, denitrification (292.4&nbsp;mg&nbsp;N&nbsp;m</span><sup>−2</sup><span>&nbsp;d</span><sup>−1</sup><span>) is estimated to account for the majority (82%) of the nitrate loss. Assimilation and denitrification rates generally increased with increasing nitrate concentration but denitrification rates plateaued at about 5&nbsp;mg&nbsp;N&nbsp;L</span><sup>−1</sup><span>. This suggests that backwaters have the potential to remove a relatively high amount of nitrate but will likely become saturated if the load becomes too large.</span></p>","language":"English","publisher":"Springer Link","doi":"10.1007/s10533-010-9503-9","issn":"01682563","usgsCitation":"Kreiling, R., Richardson, W.B., Cavanaugh, J., and Bartsch, L., 2011, Summer nitrate uptake and denitrification in an upper Mississippi River backwater lake: The role of rooted aquatic vegetation: Biogeochemistry, v. 104, no. 1-3, p. 309-324, https://doi.org/10.1007/s10533-010-9503-9.","productDescription":"16 p.","startPage":"309","endPage":"324","costCenters":[{"id":606,"text":"Upper Midwest Environmental Sciences Center","active":true,"usgs":true}],"links":[{"id":246594,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":218571,"rank":9999,"type":{"id":10,"text":"Digital Object 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Center","active":true,"usgs":true}],"preferred":true,"id":454469,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Cavanaugh, J.C.","contributorId":25269,"corporation":false,"usgs":true,"family":"Cavanaugh","given":"J.C.","email":"","affiliations":[],"preferred":false,"id":454470,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Bartsch, Lynn 0000-0002-1483-4845 lbartsch@usgs.gov","orcid":"https://orcid.org/0000-0002-1483-4845","contributorId":3342,"corporation":false,"usgs":true,"family":"Bartsch","given":"Lynn","email":"lbartsch@usgs.gov","affiliations":[{"id":606,"text":"Upper Midwest Environmental Sciences Center","active":true,"usgs":true}],"preferred":true,"id":454468,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70034659,"text":"70034659 - 2011 - Algal bioassessment metrics for wadeable streams and rivers of Maine, USA","interactions":[],"lastModifiedDate":"2021-04-14T15:33:29.101115","indexId":"70034659","displayToPublicDate":"2011-01-01T00:00:00","publicationYear":"2011","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1699,"text":"Freshwater Science","active":true,"publicationSubtype":{"id":10}},"title":"Algal bioassessment metrics for wadeable streams and rivers of Maine, USA","docAbstract":"<p><span>Many state water-quality agencies use biological assessment methods based on lotic fish and macroinvertebrate communities, but relatively few states have incorporated algal multimetric indices into monitoring programs. Algae are good indicators for monitoring water quality because they are sensitive to many environmental stressors. We evaluated benthic algal community attributes along a landuse gradient affecting wadeable streams and rivers in Maine, USA, to identify potential bioassessment metrics. We collected epilithic algal samples from 193 locations across the state. We computed weighted-average optima for common taxa for total P, total N, specific conductance, % impervious cover, and % developed watershed, which included all land use that is no longer forest or wetland. We assigned Maine stream tolerance values and categories (sensitive, intermediate, tolerant) to taxa based on their optima and responses to watershed disturbance. We evaluated performance of algal community metrics used in multimetric indices from other regions and novel metrics based on Maine data. Metrics specific to Maine data, such as the relative richness of species characterized as being sensitive in Maine, were more correlated with % developed watershed than most metrics used in other regions. Few community-structure attributes (e.g., species richness) were useful metrics in Maine. Performance of algal bioassessment models would be improved if metrics were evaluated with attributes of local data before inclusion in multimetric indices or statistical models.</span></p>","language":"English","publisher":"University of Chicago Press","doi":"10.1899/10-162.1","issn":"08873593","usgsCitation":"Danielson, T.J., Loftin, C., Tsomides, L., DiFranco, J.L., and Connors, B., 2011, Algal bioassessment metrics for wadeable streams and rivers of Maine, USA: Freshwater Science, v. 30, no. 4, p. 1033-1048, https://doi.org/10.1899/10-162.1.","productDescription":"16 p.","startPage":"1033","endPage":"1048","numberOfPages":"16","ipdsId":"IP-025908","costCenters":[{"id":199,"text":"Coop Res Unit Leetown","active":true,"usgs":true}],"links":[{"id":243413,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":215599,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1899/10-162.1"}],"country":"United 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Leonidas","contributorId":195762,"corporation":false,"usgs":false,"family":"Tsomides","given":"Leonidas","email":"","affiliations":[],"preferred":false,"id":446900,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"DiFranco, Jeanne L.","contributorId":195763,"corporation":false,"usgs":false,"family":"DiFranco","given":"Jeanne","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":446898,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Connors, Beth","contributorId":195764,"corporation":false,"usgs":false,"family":"Connors","given":"Beth","email":"","affiliations":[],"preferred":false,"id":446902,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70036136,"text":"70036136 - 2011 - Occurrence of azoxystrobin, propiconazole, and selected other fungicides in US streams, 2005-2006","interactions":[],"lastModifiedDate":"2021-05-27T14:37:02.235544","indexId":"70036136","displayToPublicDate":"2011-01-01T00:00:00","publicationYear":"2011","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3728,"text":"Water, Air, & Soil Pollution","onlineIssn":"1573-2932","printIssn":"0049-6979","active":true,"publicationSubtype":{"id":10}},"title":"Occurrence of azoxystrobin, propiconazole, and selected other fungicides in US streams, 2005-2006","docAbstract":"Fungicides are used to prevent foliar diseases on a wide range of vegetable, field, fruit, and ornamental crops. They are generally more effective as protective rather than curative treatments, and hence tend to be applied before infections take place. Less than 1% of US soybeans were treated with a fungicide in 2002 but by 2006, 4% were treated. Like other pesticides, fungicides can move-off of fields after application and subsequently contaminate surface water, groundwater, and associated sediments. Due to the constant pressure from fungal diseases such as the recent Asian soybean rust outbreak, and the always-present desire to increase crop yields, there is the potential for a significant increase in the amount of fungicides used on US farms. Increased fungicide use could lead to increased environmental concentrations of these compounds. This study documents the occurrence of fungicides in select US streams soon after the first documentation of soybean rust in the US and prior to the corresponding increase in fungicide use to treat this problem. Water samples were collected from 29 streams in 13 states in 2005 and/or 2006, and analyzed for 12 target fungicides. Nine of the 12 fungicides were detected in at least one stream sample and at least one fungicide was detected in 20 of 29 streams. At least one fungicide was detected in 56% of the 103 samples, as many as five fungicides were detected in an individual sample, and mixtures of fungicides were common. Azoxystrobin was detected most frequently (45% of 103 samples) followed by metalaxyl (27%), propiconazole (17%), myclobutanil (9%), and tebuconazole (6%). Fungicide detections ranged from 0.002 to 1.15 &mu;/L. There was indication of a seasonal pattern to fungicide occurrence, with detections more common and concentrations higher in late summer and early fall than in spring. At a few sites, fungicides were detected in all samples collected suggesting the potential for season-long occurrence in some streams. Fungicide occurrence appears to be related to fungicide use in the associated drainage basins; however, current use information is generally lacking and more detailed occurrence data are needed to accurately quantify such a relation. Maximum concentrations of fungicides were typically one or more orders of magnitude less than current toxicity estimates for freshwater aquatic organisms or humans; however, gaps in current toxicological understandings of the effects of fungicides in the environment limit these interpretations.","language":"English","publisher":"Springer","doi":"10.1007/s11270-010-0643-2","issn":"00496979","usgsCitation":"Battaglin, W.A., Sandstrom, M.W., Kuivila, K., Kolpin, D.W., and Meyer, M.T., 2011, Occurrence of azoxystrobin, propiconazole, and selected other fungicides in US streams, 2005-2006: Water, Air, & Soil Pollution, v. 218, no. 1-4, p. 307-322, https://doi.org/10.1007/s11270-010-0643-2.","productDescription":"16 p.","startPage":"307","endPage":"322","costCenters":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true},{"id":191,"text":"Colorado Water Science Center","active":true,"usgs":true},{"id":452,"text":"National Water Quality Laboratory","active":true,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":246331,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"218","issue":"1-4","noUsgsAuthors":false,"publicationDate":"2010-10-09","publicationStatus":"PW","scienceBaseUri":"505a6bd3e4b0c8380cd748ed","contributors":{"authors":[{"text":"Battaglin, William A. 0000-0001-7287-7096 wbattagl@usgs.gov","orcid":"https://orcid.org/0000-0001-7287-7096","contributorId":1527,"corporation":false,"usgs":true,"family":"Battaglin","given":"William","email":"wbattagl@usgs.gov","middleInitial":"A.","affiliations":[{"id":191,"text":"Colorado Water Science Center","active":true,"usgs":true}],"preferred":true,"id":454401,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sandstrom, Mark W. 0000-0003-0006-5675 sandstro@usgs.gov","orcid":"https://orcid.org/0000-0003-0006-5675","contributorId":706,"corporation":false,"usgs":true,"family":"Sandstrom","given":"Mark","email":"sandstro@usgs.gov","middleInitial":"W.","affiliations":[{"id":37464,"text":"WMA - Laboratory & Analytical Services Division","active":true,"usgs":true},{"id":452,"text":"National Water Quality Laboratory","active":true,"usgs":true},{"id":503,"text":"Office of Water Quality","active":true,"usgs":true},{"id":5046,"text":"Branch of Analytical Serv (NWQL)","active":true,"usgs":true}],"preferred":true,"id":454397,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kuivila, Kathryn  0000-0001-7940-489X kkuivila@usgs.gov","orcid":"https://orcid.org/0000-0001-7940-489X","contributorId":1367,"corporation":false,"usgs":true,"family":"Kuivila","given":"Kathryn ","email":"kkuivila@usgs.gov","affiliations":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"preferred":false,"id":454400,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Kolpin, Dana W. 0000-0002-3529-6505 dwkolpin@usgs.gov","orcid":"https://orcid.org/0000-0002-3529-6505","contributorId":1239,"corporation":false,"usgs":true,"family":"Kolpin","given":"Dana","email":"dwkolpin@usgs.gov","middleInitial":"W.","affiliations":[{"id":351,"text":"Iowa Water Science Center","active":true,"usgs":true}],"preferred":true,"id":454399,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Meyer, Michael T. 0000-0001-6006-7985 mmeyer@usgs.gov","orcid":"https://orcid.org/0000-0001-6006-7985","contributorId":866,"corporation":false,"usgs":true,"family":"Meyer","given":"Michael","email":"mmeyer@usgs.gov","middleInitial":"T.","affiliations":[{"id":353,"text":"Kansas Water Science Center","active":false,"usgs":true}],"preferred":true,"id":454398,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70003449,"text":"70003449 - 2011 - Inference for occupancy and occupancy dynamics","interactions":[],"lastModifiedDate":"2016-09-26T09:57:52","indexId":"70003449","displayToPublicDate":"2011-01-01T00:00:00","publicationYear":"2011","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Inference for occupancy and occupancy dynamics","docAbstract":"<p><span>This chapter deals with the estimation of occupancy as a state variable to assess the status of, and track changes in, species distributions when sampling with camera traps. Much of the recent interest in occupancy estimation and modeling originated from the models developed by MacKenzie et al. (2002, 2003), although similar methods were developed independently (Azuma et al. 1990; Bayley and Petersen 2001; Nichols and Karanth, 2002; Tyre et al. 2003), all of which deal with species occurrence information and imperfect detection. Less than a decade after these publications, the modeling and estimation of species occurrence and occupancy dynamics have increased significantly. Special features of scientific journals have explored innovative uses of detection–nondetection data with occupancy models (Vojta 2005), and an entire volume has synthesized the use and application of occupancy estimation methods (MacKenzie et al. 2006). Reviews of the topical concepts, philosophical considerations, and various sampling designs that can be used for occupancy estimation are now readily available for a range of audiences (MacKenzie and Royle 2005; MacKenzie et al. 2006; Bailey et al. 2007; Royle and Dorazio 2008; Conroy and Carroll 2009; Kendall and White 2009; Hines et al. 2010; Link and Barker 2010). As a result, it would be pointless here to recast all that these publications have so eloquently articulated, but that said, a review of any scientific topic requires sufficient context and relevant background information, especially when relatively new methodologies and techniques such as occupancy estimation and camera traps are involved. This is especially critical in a digital age where new information is published at warp speed, making it increasingly difficult to stay abreast of theoretical advances and research developments.</span></p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Camera traps in animal ecology","largerWorkSubtype":{"id":15,"text":"Monograph"},"language":"English","publisher":"Springer","doi":"10.1007/978-4-431-99495-4_11","usgsCitation":"O’Connell, A.F., and Bailey, L., 2011, Inference for occupancy and occupancy dynamics, chap. <i>of</i> Camera traps in animal ecology, p. 191-204, https://doi.org/10.1007/978-4-431-99495-4_11.","productDescription":"14 p.","startPage":"191","endPage":"204","ipdsId":"IP-021692","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":328952,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"UNITED STATES","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"57f7f5bae4b0bc0bec0a1814","contributors":{"editors":[{"text":"O’Connell, Allan F. 0000-0001-7032-7023 aoconnell@usgs.gov","orcid":"https://orcid.org/0000-0001-7032-7023","contributorId":471,"corporation":false,"usgs":true,"family":"O’Connell","given":"Allan","email":"aoconnell@usgs.gov","middleInitial":"F.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":649603,"contributorType":{"id":2,"text":"Editors"},"rank":1},{"text":"Nichols, James D. jnichols@usgs.gov","contributorId":139087,"corporation":false,"usgs":true,"family":"Nichols","given":"James D.","email":"jnichols@usgs.gov","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":649604,"contributorType":{"id":2,"text":"Editors"},"rank":2},{"text":"Karanth, K. Ullas","contributorId":6984,"corporation":false,"usgs":true,"family":"Karanth","given":"K.","email":"","middleInitial":"Ullas","affiliations":[],"preferred":false,"id":649605,"contributorType":{"id":2,"text":"Editors"},"rank":3}],"authors":[{"text":"O’Connell, Allan F. 0000-0001-7032-7023 aoconnell@usgs.gov","orcid":"https://orcid.org/0000-0001-7032-7023","contributorId":471,"corporation":false,"usgs":true,"family":"O’Connell","given":"Allan","email":"aoconnell@usgs.gov","middleInitial":"F.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":649601,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bailey, Larissa L.","contributorId":93183,"corporation":false,"usgs":true,"family":"Bailey","given":"Larissa L.","affiliations":[],"preferred":false,"id":649602,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70178330,"text":"70178330 - 2011 - The need to consider temporal variability when modelling exchange at the sediment-water interface","interactions":[],"lastModifiedDate":"2016-12-20T13:41:19","indexId":"70178330","displayToPublicDate":"2011-01-01T00:00:00","publicationYear":"2011","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"The need to consider temporal variability when modelling exchange at the sediment-water interface","docAbstract":"Most conceptual or numerical models of flows and processes at the sediment-water interface assume steady-state conditions and do not consider temporal variability. The steady-state assumption is required because temporal variability, if quantified at all, is usually determined on a seasonal or inter-annual scale. In order to design models that can incorporate finer-scale temporal resolution we first need to measure variability at a finer scale. Automated seepage meters that can measure flow across the sediment-water interface with temporal resolution of seconds to minutes were used in a variety of settings to characterize seepage response to rainfall, wind, and evapotranspiration. Results indicate that instantaneous seepage fluxes can be much larger than values commonly reported in the literature, although seepage does not always respond to hydrological processes. Additional study is needed to understand the reasons for the wide range and types of responses to these hydrologic and atmospheric events.","largerWorkType":{"id":24,"text":"Conference Paper"},"largerWorkTitle":"Conceptual and modelling studies of integrated groundwater, surface water, and ecological systems ","conferenceTitle":"Symposium H01 ","conferenceDate":"July 2011","conferenceLocation":"Melbourne, Australia","language":"English","publisher":"International Association of Hydrological Sciences ","usgsCitation":"Rosenberry, D.O., 2011, The need to consider temporal variability when modelling exchange at the sediment-water interface, <i>in</i> Conceptual and modelling studies of integrated groundwater, surface water, and ecological systems , v. 345, Melbourne, Australia, July 2011, p. 3-9.","productDescription":"7 p. ","startPage":"3","endPage":"9","ipdsId":"IP-026656","costCenters":[{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"links":[{"id":332344,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"345","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"585a51c3e4b01224f329b601","contributors":{"authors":[{"text":"Rosenberry, Donald O. 0000-0003-0681-5641 rosenber@usgs.gov","orcid":"https://orcid.org/0000-0003-0681-5641","contributorId":1312,"corporation":false,"usgs":true,"family":"Rosenberry","given":"Donald","email":"rosenber@usgs.gov","middleInitial":"O.","affiliations":[{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true},{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"preferred":true,"id":653610,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70192783,"text":"70192783 - 2011 - Executive summary - Geologic assessment of coal in the Gulf of Mexico coastal plain, U.S.A.","interactions":[],"lastModifiedDate":"2020-10-22T17:12:12.859613","indexId":"70192783","displayToPublicDate":"2011-01-01T00:00:00","publicationYear":"2011","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"seriesTitle":{"id":5382,"text":"AAPG Studies in Geology","active":false,"publicationSubtype":{"id":24}},"chapter":"1","title":"Executive summary - Geologic assessment of coal in the Gulf of Mexico coastal plain, U.S.A.","docAbstract":"<p>The National Coal Resource Assessment (NCRA) project of the U.S. Geological Survey (USGS) has assessed the quantity and quality of the nation's coal deposits that potentially could be mined during the next few decades. For eight years, geologic, geochemical, and resource information was collected and compiled for the five major coal-producing regions of the United States: the Appalachian Basin, Illinois Basin, Northern Rocky Mountains and Great Plains, Colorado Plateau, and the western part of the Gulf of Mexico Coastal Plain (Gulf Coast) region (Figure 1). In particular, the NCRA assessed resource estimates, compiled coal-quality information, and characterized environmentally sensitive trace elements, such as arsenic and mercury, that are mentioned in the 1990 Clean Air Act Amendments (U.S. Environmental Protection Agency, 1990). The results of the USGS coal assessment efforts may be found at: http://energy.cr.usgs.gov/coal/coal-assessments/index.html and a summary of the results from all assessment areas can be found in Ruppert et al. (2002) and Dennen (2009).</p><p>Detailed assessments of the major coal-producing areas for the Gulf Coast region along with reviews of the stratigraphy, coal quality, resources, and coalbed methane potential of the Cretaceous, Paleocene, and Eocene coal deposits are presented in this report (Chapters 5-10).</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Geologic assessment of coal in the Gulf of Mexico coastal plain","largerWorkSubtype":{"id":15,"text":"Monograph"},"language":"English","publisher":"American Association of Petroleum Geologists","usgsCitation":"Warwick, P.D., 2011, Executive summary - Geologic assessment of coal in the Gulf of Mexico coastal plain, U.S.A., chap. 1 <i>of</i> Geologic assessment of coal in the Gulf of Mexico coastal plain: AAPG Studies in Geology, v. 62, p. 1-8.","productDescription":"8 p.","startPage":"1","endPage":"8","ipdsId":"IP-020018","costCenters":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true}],"links":[{"id":350899,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":350898,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://archives.datapages.com/data/specpubs/discovery14/data/001/001001/1_aapg-sp0010001.htm"}],"country":"United States","otherGeospatial":"Gulf of Mexico coastal plain","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -96.7236328125,\n              29.49698759653577\n            ],\n            [\n              -92.4169921875,\n              29.49698759653577\n            ],\n            [\n              -92.4169921875,\n              32.21280106801518\n            ],\n            [\n              -96.7236328125,\n              32.21280106801518\n            ],\n            [\n              -96.7236328125,\n              29.49698759653577\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"62","publishingServiceCenter":{"id":9,"text":"Reston PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5a743586e4b0a9a2e9e25cb5","contributors":{"editors":[{"text":"Warwick, Peter D. 0000-0002-3152-7783 pwarwick@usgs.gov","orcid":"https://orcid.org/0000-0002-3152-7783","contributorId":762,"corporation":false,"usgs":true,"family":"Warwick","given":"Peter","email":"pwarwick@usgs.gov","middleInitial":"D.","affiliations":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true}],"preferred":false,"id":726395,"contributorType":{"id":2,"text":"Editors"},"rank":1},{"text":"Karlsen, Alexander K.","contributorId":44089,"corporation":false,"usgs":false,"family":"Karlsen","given":"Alexander K.","affiliations":[],"preferred":false,"id":726396,"contributorType":{"id":2,"text":"Editors"},"rank":2},{"text":"Merrill, Matthew D. 0000-0003-3766-847X mmerrill@usgs.gov","orcid":"https://orcid.org/0000-0003-3766-847X","contributorId":2584,"corporation":false,"usgs":true,"family":"Merrill","given":"Matthew D.","email":"mmerrill@usgs.gov","affiliations":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true}],"preferred":false,"id":726397,"contributorType":{"id":2,"text":"Editors"},"rank":3},{"text":"Valentine, Brett J. 0000-0002-8678-2431 bvalentine@usgs.gov","orcid":"https://orcid.org/0000-0002-8678-2431","contributorId":3846,"corporation":false,"usgs":true,"family":"Valentine","given":"Brett","email":"bvalentine@usgs.gov","middleInitial":"J.","affiliations":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true},{"id":255,"text":"Energy Resources Program","active":true,"usgs":true}],"preferred":true,"id":726398,"contributorType":{"id":2,"text":"Editors"},"rank":4}],"authors":[{"text":"Warwick, Peter D. 0000-0002-3152-7783 pwarwick@usgs.gov","orcid":"https://orcid.org/0000-0002-3152-7783","contributorId":762,"corporation":false,"usgs":true,"family":"Warwick","given":"Peter","email":"pwarwick@usgs.gov","middleInitial":"D.","affiliations":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true}],"preferred":false,"id":716921,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70192780,"text":"70192780 - 2011 - Bibliography of the Gulf of Mexico coastal plain coal geology","interactions":[],"lastModifiedDate":"2020-10-22T17:04:19.730078","indexId":"70192780","displayToPublicDate":"2011-01-01T00:00:00","publicationYear":"2011","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"seriesTitle":{"id":5382,"text":"AAPG Studies in Geology","active":false,"publicationSubtype":{"id":24}},"chapter":"19","title":"Bibliography of the Gulf of Mexico coastal plain coal geology","docAbstract":"<p>Unlike scientific literature pertaining to most other coal-bearing regions in the conterminous United States, this bibliography on the coal geology of the Gulf Coastal Plain is dominated by work from the late 20th century. Although coals of this region were mined commercially in the late 1800s and early 1900s, they were eclipsed by the production and use of oil and gas in the middle 1920s and were not mined again as a significant fuel source until the 1970s. As a result, the literature consists mainly of a relatively small number of pre-1920 contributions in state and federal reports, followed by a plethora of technical papers, symposia proceedings, field guides, theses, dissertations, and abstracts over the past 40 years.</p><p>The purpose of this chapter is to record the present work used by U.S. Geological Survey personnel preparing the Gulf Coast Coal Resource Assessment and to furnish an introduction to the larger body of sedimentary, stratigraphic, paleontologic, geochemical, hydrologic, and mining literature that exists in the region. This bibliography is an update of an earlier compilation (Tewalt et al., 1990). Despite its length, it is not exhaustive. Nor is it restricted to papers that focus solely upon coals because an understanding of these coals is rooted in the general geologic literature of the Gulf Coastal Plain.</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Geologic assessment of coal in the Gulf of Mexico coastal plain","largerWorkSubtype":{"id":15,"text":"Monograph"},"language":"English","publisher":"American Association of Petroleum Geologists","usgsCitation":"Hook, R.W., Warwick, P.D., Karlsen, A.W., and Tewalt, S.J., 2011, Bibliography of the Gulf of Mexico coastal plain coal geology, chap. 19 <i>of</i> Geologic assessment of coal in the Gulf of Mexico coastal plain: AAPG Studies in Geology, v. 62, p. 348-389.","productDescription":"42 p.","startPage":"348","endPage":"389","ipdsId":"IP-020074","costCenters":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true}],"links":[{"id":350931,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":350930,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://archives.datapages.com/data/specpubs/discovery14/data/001/001001/348_aapg-sp0010348.htm"}],"country":"United States","state":"Louisiana, Texas","otherGeospatial":"Gulf of Mexico coastal plain","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -96.7236328125,\n              29.49698759653577\n            ],\n            [\n              -92.4169921875,\n              29.49698759653577\n            ],\n            [\n              -92.4169921875,\n              32.21280106801518\n            ],\n            [\n              -96.7236328125,\n              32.21280106801518\n            ],\n            [\n              -96.7236328125,\n              29.49698759653577\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"62","publishingServiceCenter":{"id":9,"text":"Reston PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5a743587e4b0a9a2e9e25cb8","contributors":{"editors":[{"text":"Warwick, Peter D. 0000-0002-3152-7783 pwarwick@usgs.gov","orcid":"https://orcid.org/0000-0002-3152-7783","contributorId":762,"corporation":false,"usgs":true,"family":"Warwick","given":"Peter","email":"pwarwick@usgs.gov","middleInitial":"D.","affiliations":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true}],"preferred":false,"id":726475,"contributorType":{"id":2,"text":"Editors"},"rank":1},{"text":"Karlsen, Alexander K.","contributorId":44089,"corporation":false,"usgs":false,"family":"Karlsen","given":"Alexander K.","affiliations":[],"preferred":false,"id":726476,"contributorType":{"id":2,"text":"Editors"},"rank":2},{"text":"Merrill, Matthew D. 0000-0003-3766-847X mmerrill@usgs.gov","orcid":"https://orcid.org/0000-0003-3766-847X","contributorId":2584,"corporation":false,"usgs":true,"family":"Merrill","given":"Matthew D.","email":"mmerrill@usgs.gov","affiliations":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true}],"preferred":false,"id":726477,"contributorType":{"id":2,"text":"Editors"},"rank":3},{"text":"Tewalt, Susan J. stewalt@usgs.gov","contributorId":64270,"corporation":false,"usgs":true,"family":"Tewalt","given":"Susan","email":"stewalt@usgs.gov","middleInitial":"J.","affiliations":[{"id":259,"text":"Energy Resources Science Center","active":false,"usgs":true}],"preferred":false,"id":726478,"contributorType":{"id":2,"text":"Editors"},"rank":4}],"authors":[{"text":"Hook, Robert W.","contributorId":26006,"corporation":false,"usgs":true,"family":"Hook","given":"Robert","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":716905,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Warwick, Peter D. 0000-0002-3152-7783 pwarwick@usgs.gov","orcid":"https://orcid.org/0000-0002-3152-7783","contributorId":762,"corporation":false,"usgs":true,"family":"Warwick","given":"Peter","email":"pwarwick@usgs.gov","middleInitial":"D.","affiliations":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true}],"preferred":false,"id":716906,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Karlsen, Alexander W.","contributorId":105382,"corporation":false,"usgs":true,"family":"Karlsen","given":"Alexander","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":716907,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Tewalt, Susan J. stewalt@usgs.gov","contributorId":64270,"corporation":false,"usgs":true,"family":"Tewalt","given":"Susan","email":"stewalt@usgs.gov","middleInitial":"J.","affiliations":[{"id":259,"text":"Energy Resources Science Center","active":false,"usgs":true}],"preferred":false,"id":716908,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
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