Abstract not available
","language":"English","publisher":"U.S Fish and Wildlife Service","usgsCitation":"Jezorek, I., and Connolly, P., 2005, Monitoring and assessment of juvenile steelhead on Toppenish National Wildlife Refuge. Annual report 2003.","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":333245,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Washington","otherGeospatial":"Toppenish National Wildlife Refuge","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -120.970458984375,\n 46.20264638061019\n ],\n [\n -120.970458984375,\n 46.538082005463075\n ],\n [\n -119.893798828125,\n 46.538082005463075\n ],\n [\n -119.893798828125,\n 46.20264638061019\n ],\n [\n -120.970458984375,\n 46.20264638061019\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"587f3dbbe4b0d96de2564577","contributors":{"authors":[{"text":"Jezorek, I.G.","contributorId":177887,"corporation":false,"usgs":true,"family":"Jezorek","given":"I.G.","affiliations":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"preferred":false,"id":658547,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Connolly, P.J.","contributorId":70141,"corporation":false,"usgs":true,"family":"Connolly","given":"P.J.","email":"","affiliations":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"preferred":false,"id":658548,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70027319,"text":"70027319 - 2005 - Critical shear stress for erosion of cohesive soils subjected to temperatures typical of wildfires","interactions":[],"lastModifiedDate":"2012-03-12T17:20:33","indexId":"70027319","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2318,"text":"Journal of Geophysical Research F: Earth Surface","active":true,"publicationSubtype":{"id":10}},"title":"Critical shear stress for erosion of cohesive soils subjected to temperatures typical of wildfires","docAbstract":"[1] Increased erosion is a well-known response after wildfire. To predict and to model erosion on a landscape scale requires knowledge of the critical shear stress for the initiation of motion of soil particles. As this soil property is temperature-dependent, a quantitative relation between critical shear stress and the temperatures to which the soils have been subjected during a wildfire is required. In this study the critical shear stress was measured in a recirculating flume using samples of forest soil exposed to different temperatures (40??-550??C) for 1 hour. Results were obtained for four replicates of soils derived from three different types of parent material (granitic bedrock, sandstone, and volcanic tuffs). In general, the relation between critical shear stress and temperature can be separated into three different temperature ranges (<175??C; 175??C-275??C; >275??C), which are similar to those for water repellency and temperature. The critical shear stress was most variable (1.0-2.0 N m-2) for temperatures <175??C, was a maximum (>2.0 N m-2) between 175?? and 275??C, and was essentially constant (0.5-0.8 N m-2) for temperatures >275??C. The changes in critical shear stress with temperature were found to be essentially independent of soil type and suggest that erosion processes in burned watersheds can be modeled more simply than erosion processes in unburned watersheds. Wildfire reduces the spatial variability of soil erodibility associated with unburned watersheds by eliminating the complex effects of vegetation in protecting soils and by reducing the range of cohesion associated with different types of unburned soils. Our results indicate that modeling the erosional response after a wildfire depends primarily on determining the spatial distribution of the maximum soil temperatures that were reached during the wildfire. Copyright 2005 by the American Geophysical Union.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Geophysical Research F: Earth Surface","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1029/2004JF000141","issn":"01480227","usgsCitation":"Moody, J.A., Dungan, S.J., and Ragan, B., 2005, Critical shear stress for erosion of cohesive soils subjected to temperatures typical of wildfires: Journal of Geophysical Research F: Earth Surface, v. 110, no. 1, https://doi.org/10.1029/2004JF000141.","costCenters":[],"links":[{"id":477728,"rank":10000,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1029/2004jf000141","text":"Publisher Index Page"},{"id":209081,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1029/2004JF000141"},{"id":235273,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"110","issue":"1","noUsgsAuthors":false,"publicationDate":"2005-01-22","publicationStatus":"PW","scienceBaseUri":"5059fcb5e4b0c8380cd4e3c6","contributors":{"authors":[{"text":"Moody, J. A.","contributorId":32930,"corporation":false,"usgs":true,"family":"Moody","given":"J.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":413163,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dungan, Smith J.","contributorId":30519,"corporation":false,"usgs":true,"family":"Dungan","given":"Smith","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":413162,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Ragan, B.W.","contributorId":103157,"corporation":false,"usgs":true,"family":"Ragan","given":"B.W.","email":"","affiliations":[],"preferred":false,"id":413164,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70027321,"text":"70027321 - 2005 - Catastrophic lava dome failure at Soufrière Hills Volcano, Montserrat, 12-13 July 2003","interactions":[],"lastModifiedDate":"2015-05-04T10:51:57","indexId":"70027321","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2499,"text":"Journal of Volcanology and Geothermal Research","active":true,"publicationSubtype":{"id":10}},"title":"Catastrophic lava dome failure at Soufrière Hills Volcano, Montserrat, 12-13 July 2003","docAbstract":"The lava dome collapse of 12–13 July 2003 was the largest of the Soufrière Hills Volcano eruption thus far (1995–2005) and the largest recorded in historical times from any volcano; 210 million m3 of dome material collapsed over 18 h and formed large pyroclastic flows, which reached the sea. The evolution of the collapse can be interpreted with reference to the complex structure of the lava dome, which comprised discrete spines and shear lobes and an apron of talus. Progressive slumping of talus for 10 h at the beginning of the collapse generated low-volume pyroclastic flows. It undermined the massive part of the lava dome and eventually prompted catastrophic failure. From 02:00 to 04:40 13 July 2003 large pyroclastic flows were generated; these reached their largest magnitude at 03:35, when the volume flux of material lost from the lava dome probably approached 16 million m3 over two minutes. The high flux of pyroclastic flows into the sea caused a tsunami and a hydrovolcanic explosion with an associated pyroclastic surge, which flowed inland. A vulcanian explosion occurred during or immediately after the largest pyroclastic flows at 03:35 13 July and four further explosions occurred at progressively longer intervals during 13–15 July 2003. The dome collapse lasted approximately 18 h, but 170 of the total 210 million m3 was removed in only 2.6 h during the most intense stage of the collapse.
","language":"English","publisher":"Elsevier","doi":"10.1016/j.jvolgeores.2005.05.003","issn":"03770273","usgsCitation":"Herd, R.A., Edmonds, M., and Bass, V.A., 2005, Catastrophic lava dome failure at Soufrière Hills Volcano, Montserrat, 12-13 July 2003: Journal of Volcanology and Geothermal Research, v. 148, no. 3-4, p. 234-252, https://doi.org/10.1016/j.jvolgeores.2005.05.003.","productDescription":"19 p.","startPage":"234","endPage":"252","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":235308,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":209106,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.jvolgeores.2005.05.003"}],"volume":"148","issue":"3-4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059f3cae4b0c8380cd4b964","contributors":{"authors":[{"text":"Herd, Richard A.","contributorId":95663,"corporation":false,"usgs":true,"family":"Herd","given":"Richard","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":413168,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Edmonds, Marie","contributorId":45991,"corporation":false,"usgs":true,"family":"Edmonds","given":"Marie","affiliations":[],"preferred":false,"id":413167,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bass, Venus A.","contributorId":107479,"corporation":false,"usgs":true,"family":"Bass","given":"Venus","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":413169,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70027833,"text":"70027833 - 2005 - Stress distribution along the Fairweather-Queen Charlotte transform fault system","interactions":[],"lastModifiedDate":"2012-03-12T17:20:50","indexId":"70027833","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","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":"Stress distribution along the Fairweather-Queen Charlotte transform fault system","docAbstract":"Tectonic loading and Coulomb stress transfer are modeled along the right-lateral Fairweather-Queen Charlotte transform fault system using a threedimensional boundary element program. The loading model includes slip below 12 km along the transform as well as motion of the Pacific plate, and it is consistent with most available Global Positioning System (GPS) displacement rate data. Coulomb stress transfer is shown to have been a weak contributing factor in the failure of the southeastern (Sitka) segment of the Fairweather fault in 1972, hastening the occurrence of the earthquake by only about 8 months. Failure of the Sitka segment was enhanced by a combination of cumulative loading from below (95%) by slip of about 5 cm/yr since 1848, by stress transfer (about 1%) from major earthquakes on straddling segments of the Queen Charlotte fault (M 8.1 in 1949) and the Fairweather fault (M 7.8 in 1958), and by viscoelastic relaxation (about 4%) following the great 1964 Alaska earthquake, modeled by Pollitz et al. (1998). Cumulative stress increases in excess of 7 MPa at a depth of 8 km are projected prior to the M 7.6 earthquake. Coulomb stress transferred by the rupture of the great M 9.2 Alaska earthquake in 1964 (Bufe, 2004a) also hastened the occurrence of the 1972 event, but only by a month or two. Continued tectonic loading over the last half century and stress transfer from the M 7.6 Sitka event has resulted in restressing of the adjacent segments by about 3 MPa at 8 km depth. The occurrence of a M 6.8 earthquake on the northwestern part of the Queen Charlotte fault on 28 June 2004, the largest since 1949, also suggests increased stress. The Cape St. James segment of the fault immediately southeast of the 1949 Queen Charlotte rupture has accumulated about 6 MPa at 8 km through loading since 1900 and stress transfer in 1949. A continued rise in earthquake hazard is indicated for the Alaska panhandle and Queen Charlotte Islands region in the decades ahead as the potential for damaging earthquakes increases.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Bulletin of the Seismological Society of America","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1785/0120040171","issn":"00371106","usgsCitation":"Bufe, C., 2005, Stress distribution along the Fairweather-Queen Charlotte transform fault system: Bulletin of the Seismological Society of America, v. 95, no. 5, p. 2001-2008, https://doi.org/10.1785/0120040171.","startPage":"2001","endPage":"2008","numberOfPages":"8","costCenters":[],"links":[{"id":210986,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1785/0120040171"},{"id":238109,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"95","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505b9b55e4b08c986b31cdef","contributors":{"authors":[{"text":"Bufe, C. G.","contributorId":79443,"corporation":false,"usgs":true,"family":"Bufe","given":"C. G.","affiliations":[],"preferred":false,"id":415433,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70027795,"text":"70027795 - 2005 - Role of land-surface changes in arctic summer warming","interactions":[],"lastModifiedDate":"2012-03-12T17:20:50","indexId":"70027795","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3338,"text":"Science","active":true,"publicationSubtype":{"id":10}},"title":"Role of land-surface changes in arctic summer warming","docAbstract":"A major challenge in predicting Earth's future climate state is to understand feedbacks that alter greenhouse-gas forcing. Here we synthesize field data from arctic Alaska, showing that terrestrial changes in summer albedo contribute substantially to recent high-latitude warming trends. Pronounced terrestrial summer warming in arctic Alaska correlates with a lengthening of the snow-free season that has increased atmospheric heating locally by about 3 watts per square meter per decade (similar in magnitude to the regional heating expected over multiple decades from a doubling of atmospheric CO2). The continuation of current trends in shrub and tree expansion could further amplify this atmospheric heating by two to seven times.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Science","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1126/science.1117368","issn":"00368075","usgsCitation":"Chapin, F.S., Sturm, M., Serreze, M.C., McFadden, J., Key, J., Lloyd, A., McGuire, A., Rupp, T., Lynch, A., Schimel, J.P., Beringer, J., Chapman, W., Epstein, H., Euskirchen, E., Hinzman, L., Jia, G., Ping, C., Tape, K., Thompson, C., Walker, D., and Welker, J., 2005, Role of land-surface changes in arctic summer warming: Science, v. 310, no. 5748, p. 657-660, https://doi.org/10.1126/science.1117368.","startPage":"657","endPage":"660","numberOfPages":"4","costCenters":[],"links":[{"id":238074,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":210964,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1126/science.1117368"}],"volume":"310","issue":"5748","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505aae59e4b0c8380cd8709a","contributors":{"authors":[{"text":"Chapin, F. S. III","contributorId":16776,"corporation":false,"usgs":true,"family":"Chapin","given":"F.","suffix":"III","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":415245,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sturm, M.","contributorId":81834,"corporation":false,"usgs":true,"family":"Sturm","given":"M.","email":"","affiliations":[],"preferred":false,"id":415255,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Serreze, Mark C.","contributorId":98491,"corporation":false,"usgs":false,"family":"Serreze","given":"Mark","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":415262,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"McFadden, J.P.","contributorId":105909,"corporation":false,"usgs":true,"family":"McFadden","given":"J.P.","email":"","affiliations":[],"preferred":false,"id":415263,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Key, J.R.","contributorId":63605,"corporation":false,"usgs":true,"family":"Key","given":"J.R.","email":"","affiliations":[],"preferred":false,"id":415252,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Lloyd, A.H.","contributorId":91683,"corporation":false,"usgs":true,"family":"Lloyd","given":"A.H.","email":"","affiliations":[],"preferred":false,"id":415260,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"McGuire, A. D.","contributorId":16552,"corporation":false,"usgs":true,"family":"McGuire","given":"A. D.","affiliations":[],"preferred":false,"id":415244,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Rupp, T.S.","contributorId":66904,"corporation":false,"usgs":true,"family":"Rupp","given":"T.S.","email":"","affiliations":[],"preferred":false,"id":415254,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Lynch, A.H.","contributorId":29629,"corporation":false,"usgs":true,"family":"Lynch","given":"A.H.","email":"","affiliations":[],"preferred":false,"id":415247,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Schimel, Joshua P.","contributorId":90102,"corporation":false,"usgs":true,"family":"Schimel","given":"Joshua","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":415259,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Beringer, J.","contributorId":25274,"corporation":false,"usgs":true,"family":"Beringer","given":"J.","email":"","affiliations":[],"preferred":false,"id":415246,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Chapman, W.L.","contributorId":63606,"corporation":false,"usgs":true,"family":"Chapman","given":"W.L.","email":"","affiliations":[],"preferred":false,"id":415253,"contributorType":{"id":1,"text":"Authors"},"rank":12},{"text":"Epstein, H.E.","contributorId":44736,"corporation":false,"usgs":true,"family":"Epstein","given":"H.E.","email":"","affiliations":[],"preferred":false,"id":415249,"contributorType":{"id":1,"text":"Authors"},"rank":13},{"text":"Euskirchen, E.S.","contributorId":44737,"corporation":false,"usgs":true,"family":"Euskirchen","given":"E.S.","affiliations":[],"preferred":false,"id":415250,"contributorType":{"id":1,"text":"Authors"},"rank":14},{"text":"Hinzman, L. D.","contributorId":90083,"corporation":false,"usgs":false,"family":"Hinzman","given":"L. D.","affiliations":[],"preferred":false,"id":415258,"contributorType":{"id":1,"text":"Authors"},"rank":15},{"text":"Jia, G.","contributorId":95259,"corporation":false,"usgs":true,"family":"Jia","given":"G.","email":"","affiliations":[],"preferred":false,"id":415261,"contributorType":{"id":1,"text":"Authors"},"rank":16},{"text":"Ping, C.-L.","contributorId":60843,"corporation":false,"usgs":true,"family":"Ping","given":"C.-L.","email":"","affiliations":[],"preferred":false,"id":415251,"contributorType":{"id":1,"text":"Authors"},"rank":17},{"text":"Tape, K.D.","contributorId":37526,"corporation":false,"usgs":true,"family":"Tape","given":"K.D.","email":"","affiliations":[],"preferred":false,"id":415248,"contributorType":{"id":1,"text":"Authors"},"rank":18},{"text":"Thompson, C.D.C.","contributorId":10608,"corporation":false,"usgs":true,"family":"Thompson","given":"C.D.C.","email":"","affiliations":[],"preferred":false,"id":415243,"contributorType":{"id":1,"text":"Authors"},"rank":19},{"text":"Walker, D.A.","contributorId":82484,"corporation":false,"usgs":false,"family":"Walker","given":"D.A.","email":"","affiliations":[],"preferred":false,"id":415256,"contributorType":{"id":1,"text":"Authors"},"rank":20},{"text":"Welker, J.M.","contributorId":82868,"corporation":false,"usgs":true,"family":"Welker","given":"J.M.","affiliations":[],"preferred":false,"id":415257,"contributorType":{"id":1,"text":"Authors"},"rank":21}]}} ,{"id":70027991,"text":"70027991 - 2005 - Biology and conservation of Xantus's Murrelet: Discovery, taxonomy and distribution","interactions":[],"lastModifiedDate":"2017-03-08T12:07:53","indexId":"70027991","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2675,"text":"Marine Ornithology: Journal of Seabird Research and Conservation","onlineIssn":"2074-1235","printIssn":"1018-3337","active":true,"publicationSubtype":{"id":10}},"title":"Biology and conservation of Xantus's Murrelet: Discovery, taxonomy and distribution","docAbstract":"The biology of Xantus's Murrelets Synthliboramphus hypoleucus is similar in many respects to better-studied Ancient Murrelets S. antiquus, especially regarding morphology and the species' precocial mode of post-hatching development. It nests mainly in rock crevices but also under shrubs on islands in southern California, United States, and northwestern Baja California, Mexico (27oN to 34oN). The species was discovered in 1859 by Janos Xantus. Two subspecies (S. h. hypoleucus and S. h. scrippsi) are recognized that show limited evidence of interbreeding. At sea, closely related Craveri's Murrelets S. craveri co-occur with Xantus's Murrelets off California and western Baja California during half the year, but the former species has a discrete breeding range in the Gulf of California, Mexico. Breeding was documented at 13 island groups between 1863 and 1976. Post-breeding dispersal as far north as central British Columbia, Canada (c. 52oN) was observed in the 1940s to 1960s. A few Xantus's Murrelets disperse south of breeding colonies to Magdalena Bay, Baja California (c. 24oN). The southernmost record is the type specimen collected by Xantus near Cabo San Lucas, Baja California (c. 23oN). Chief threats to this species include introduced mammalian predators on breeding islands, heightened predation by natural predators in human-modified island habitats, and oil pollution. In January 2005, a Pacific Seabird Group special symposium, \"Biology and conservation of the Xantus's Murrelet,\" highlighted conservation concerns and promoted publication of recent studies of this little-known alcid, with nine symposium papers published in this issue of Marine Ornithology. Much of what we know about Xantus's Murrelets has been learned in recent years, and many aspects of biology remain to be described.
","conferenceTitle":"Xantus’s Murrelet Symposium","conferenceDate":" January 2005","conferenceLocation":"Portland, Oregon","language":"English","publisher":"Pacific Seabird Group","issn":"10183337","usgsCitation":"Carter, H., Sealy, S.G., Burkett, E.E., and Piatt, J.F., 2005, Biology and conservation of Xantus's Murrelet: Discovery, taxonomy and distribution: Marine Ornithology: Journal of Seabird Research and Conservation, v. 33, no. 2, p. 81-87.","productDescription":"7 p.","startPage":"81","endPage":"87","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"links":[{"id":237184,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":337060,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://www.marineornithology.org/cgi-bin/getpage.cgi?vol=33&no=2","text":"Volume 33, Number 2 on Journal's Website"}],"volume":"33","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059f172e4b0c8380cd4ac7a","contributors":{"authors":[{"text":"Carter, Harry R.","contributorId":79546,"corporation":false,"usgs":true,"family":"Carter","given":"Harry R.","affiliations":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":416058,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sealy, Spencer G.","contributorId":111386,"corporation":false,"usgs":true,"family":"Sealy","given":"Spencer","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":416060,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Burkett, Esther E.","contributorId":174939,"corporation":false,"usgs":false,"family":"Burkett","given":"Esther","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":416059,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Piatt, John F. 0000-0002-4417-5748 jpiatt@usgs.gov","orcid":"https://orcid.org/0000-0002-4417-5748","contributorId":3025,"corporation":false,"usgs":true,"family":"Piatt","given":"John","email":"jpiatt@usgs.gov","middleInitial":"F.","affiliations":[{"id":116,"text":"Alaska Science Center Biology MFEB","active":true,"usgs":true},{"id":117,"text":"Alaska Science Center Biology WTEB","active":true,"usgs":true},{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"preferred":true,"id":416061,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70027990,"text":"70027990 - 2005 - Control of Fe(III) site occupancy on the rate and extent of microbial reduction of Fe(III) in nontronite","interactions":[],"lastModifiedDate":"2012-03-12T17:20:45","indexId":"70027990","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1759,"text":"Geochimica et Cosmochimica Acta","active":true,"publicationSubtype":{"id":10}},"title":"Control of Fe(III) site occupancy on the rate and extent of microbial reduction of Fe(III) in nontronite","docAbstract":"A quantitative study was performed to understand how Fe(III) site occupancy controls Fe(III) bioreduction in nontronite by Shewanella putrefaciens CN32. NAu-1 and NAu-2 were nontronites and contained Fe(III) in different structural sites with 16 and 23% total iron (w/w), respectively, with almost all iron as Fe(III). Mo??ssbauer spectroscopy showed that Fe(III) was present in the octahedral site in NAu-1 (with a small amount of goethite), but in both the tetrahedral and the octahedral sites in NAu-2. Mo??ssbauer data further showed that the octahedral Fe(III) in NAu-2 existed in at least two environments- trans (M1) and cis (M2) sites. The microbial Fe(III) reduction in NAu-1 and NAu-2 was studied in batch cultures at a nontronite concentration of 5 mg/mL in bicarbonate buffer with lactate as the electron donor. The unreduced and bioreduced nontronites were characterized by X-ray diffraction (XRD), Mo??ssbauer spectroscopy, and transmission electron microscopy (TEM). In the presence of an electron shuttle, anthraquinone-2,6-disulfonate (AQDS), the extent of bioreduction was 11%-16% for NAu-1 but 28%-32% for NAu-2. The extent of reduction in the absence of AQDS was only 5%-7% for NAu-1 but 14%-18% for NAu-2. The control experiments with heat killed cells and without cells did not show any appreciable reduction (<2%). The extent of reduction in experiments performed with a dialysis membrane to separate cells from clays (without AQDS) was 2%-3% for NAu-1 but 5%-7% for NAu-2, suggesting that cells probably released an electron shuttling compound and/or Fe(III) chelator. The reduction rate was also faster in NAu-2 than that in NAu-1. Mo??ssbauer data of the bioreduced nontronite materials indicated that the Fe(III) reduction in NAu-1 was mostly from the presence of goethite, whereas the reduction in NAu-2 was due to the presence of the tetrahedral and trans-octahedral Fe(III) in the structure. The measured aqueous Fe(II) was negligible. As a result of bioreduction, the average nontronite particle thickness remained nearly the same (from 2.1 to 2.5 nm) for NAu-1, but decreased significantly from 6 to 3.5 nm for NAu-2 with a concomitant change in crystal size distribution. The decrease in crystal size suggests reductive dissolution of nontronite NAu-2, which was supported by aqueous solution chemistry (i.e., aqueous Si). These data suggest that the more extensive Fe(III) bioreduction in NAu-2 was due to the presence of the tetrahedral and the trans-octahedral Fe(III), which was presumed to be more reducible. The biogenic Fe(II) was not associated with biogenic solids or in the aqueous solution. We infer that it may be either adsorbed onto surfaces of nontronite particles/bacteria or in the structure of nontronite. Furthermore, we have demonstrated that natural nontronite clays were capable of supporting cell growth even in medium without added nutrients, possibly due to presence of naturally existing nutrients in the nontronite clays. These results suggest that crystal chemical environment of Fe(III) is an important determinant in controlling the rate and extent of microbial reduction of Fe(III) in nontronite. Copyright ?? 2005 Elsevier Ltd.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Geochimica et Cosmochimica Acta","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1016/j.gca.2005.07.008","issn":"00167037","usgsCitation":"Jaisi, D.P., Kukkadapu, R., Eberl, D.D., and Dong, H., 2005, Control of Fe(III) site occupancy on the rate and extent of microbial reduction of Fe(III) in nontronite: Geochimica et Cosmochimica Acta, v. 69, no. 23, p. 5429-5440, https://doi.org/10.1016/j.gca.2005.07.008.","startPage":"5429","endPage":"5440","numberOfPages":"12","costCenters":[],"links":[{"id":210278,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.gca.2005.07.008"},{"id":237151,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"69","issue":"23","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059fb3ce4b0c8380cd4dd93","contributors":{"authors":[{"text":"Jaisi, Deb P.","contributorId":82913,"corporation":false,"usgs":false,"family":"Jaisi","given":"Deb","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":416056,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kukkadapu, R.K.","contributorId":60429,"corporation":false,"usgs":true,"family":"Kukkadapu","given":"R.K.","email":"","affiliations":[],"preferred":false,"id":416054,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Eberl, D. D.","contributorId":66282,"corporation":false,"usgs":true,"family":"Eberl","given":"D.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":416055,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Dong, H.","contributorId":94086,"corporation":false,"usgs":true,"family":"Dong","given":"H.","email":"","affiliations":[],"preferred":false,"id":416057,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70027954,"text":"70027954 - 2005 - Base- and precious-metal deposits in the Basin and Range of Southern California and Southern Nevada - Metallogenic implications of lead isotope studies","interactions":[],"lastModifiedDate":"2012-03-12T17:20:54","indexId":"70027954","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1431,"text":"Earth-Science Reviews","active":true,"publicationSubtype":{"id":10}},"title":"Base- and precious-metal deposits in the Basin and Range of Southern California and Southern Nevada - Metallogenic implications of lead isotope studies","docAbstract":"Southern California and southern Nevada contain abundant lead-zinc deposits with strikingly different characteristics. On the west, the Darwin Terrane contains abundant Jurassic and Cretaceous intrusions surrounded by lead-zinc skarn and replacement deposits rich in pyrite and manganese minerals. The Tecopa Terrane is east of the Darwin Terrane and contains some lead deposits that are hosted by the Proterozoic Noonday Dolomite. These lead deposits have no consistent relation to igneous rocks; they contain mainly galena, and are devoid of pyrite and manganese minerals. Other skarn and vein deposits in the Ivanpah and Tecopa districts are more closely associated with igneous rocks. Mississippi Valley type lead-zinc deposits are present still farther to the east in the Goodsprings Terrane in Nevada. These deposits are hosted by breccias formed below the Mississippian-Pennsylvanian unconformity and are unrelated to igneous rocks. Deposits in the Darwin Terrane have lead isotopic signatures that lie along a mantle-sediment mixing line indicating that they formed in a continental arc setting analogous to that for the plutons in the Sierra Nevada batholith [Chen, J.H. and Tilton, G.R., 1991. Application of lead and strontium isotopic relationships to the petrogenesis of granitoid rocks, central Sierra Nevada batholith, California. Geological Society of America Bulletin 103, 439-447]. Encroachment of this continental arc on the North American continent in the eastern part of the Darwin Terrane resulted in a lead isotopic signature that is like that of the strongly contaminated plutons [Chen, J.H. and Tilton, G.R., 1991. Application of lead and strontium isotopic relationships to the petrogenesis of granitoid rocks, central Sierra Nevada batholith, California. Geological Society of America Bulletin 103, 439-447]. Many deposits from the Inyo Mountains on east side of the Owens Valley have lead isotopic signatures that reflect this encroachment. To the east in the Tecopa Terrane, encroachment of the continental arc on the Mojave crust resulted in partial melting of 1.7 Ga amphibolite and granulite facies rocks to produce the plutons and mineral deposits associated with plutons in this terrane. Lead from deposits in this terrane hosted in the Proterozoic Noonday Dolomite and associated rocks have a lead isotope signature that reflects hydrothermal circulation of fluids in the Mojave supracrustal rocks. The boundary between the Darwin Terrane and the Tecopa Terrane lies just west of the Ash Valley-Panamint Range Fault and is bounded by the Towne Fault on the north and the Garlock Fault on the south. Lead isotopic data from the Goodsprings district in southwestern Nevada, east of the Tecopa Terrane, form a 1.45 Ga linear array that is indicative of Mississippi Valley type mineralization. Although we have no independent evidence of the timing of the tectonic events that formed these deposits, it is likely that all formed as a result of the Mesozoic collision of the Panthalassen crust with the North American continent. ?? 2005 Elsevier B.V. All rights reserved.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Earth-Science Reviews","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1016/j.earscirev.2005.04.012","issn":"00128252","usgsCitation":"Church, S.E., Cox, D.P., Wooden, J.L., Tingley, J., and Vaughn, R.B., 2005, Base- and precious-metal deposits in the Basin and Range of Southern California and Southern Nevada - Metallogenic implications of lead isotope studies: Earth-Science Reviews, v. 73, no. 1-4, p. 323-346, https://doi.org/10.1016/j.earscirev.2005.04.012.","startPage":"323","endPage":"346","numberOfPages":"24","costCenters":[],"links":[{"id":210303,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.earscirev.2005.04.012"},{"id":237182,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"73","issue":"1-4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059efcfe4b0c8380cd4a46f","contributors":{"authors":[{"text":"Church, S. E.","contributorId":58260,"corporation":false,"usgs":true,"family":"Church","given":"S.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":415908,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cox, D. P.","contributorId":82689,"corporation":false,"usgs":true,"family":"Cox","given":"D.","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":415911,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wooden, J. L.","contributorId":58678,"corporation":false,"usgs":true,"family":"Wooden","given":"J.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":415909,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Tingley, J.V.","contributorId":60823,"corporation":false,"usgs":true,"family":"Tingley","given":"J.V.","email":"","affiliations":[],"preferred":false,"id":415910,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Vaughn, R. B.","contributorId":27043,"corporation":false,"usgs":true,"family":"Vaughn","given":"R.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":415907,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":70027953,"text":"70027953 - 2005 - Contrasting tectonothermal domains and faulting in the Potomac terrane, Virginia-Maryland - Discrimination by 40Ar/39Ar and fission-track thermochronology","interactions":[],"lastModifiedDate":"2018-01-31T10:31:52","indexId":"70027953","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1786,"text":"Geological Society of America Bulletin","active":true,"publicationSubtype":{"id":10}},"title":"Contrasting tectonothermal domains and faulting in the Potomac terrane, Virginia-Maryland - Discrimination by 40Ar/39Ar and fission-track thermochronology","docAbstract":"New 40Ar/39Ar data reveal ages and thermal discontinuities that identify mapped and unmapped fault boundaries in the Potomac terrane in northern Virginia, thus confirming previous interpretations that it is a composite terrane. The rocks of the Potomac terrane were examined along the Potomac River, where it has been previously subdivided into three units: the Mather Gorge, Sykesville, and Laurel Formations. In the Mather Gorge Formation, at least two metamorphic thermal domains were identified, the Blockhouse Point and Bear Island domains, separated by a fault active in the late Devonian. Early Ordovician (ca. 475 Ma) cooling ages of amphibole in the Bear Island domain reflect cooling from Taconic metamorphism, whereas the Blockhouse Point domain was first metamorphosed in the Devonian. The 40Ar/39Ar data from muscovites in a third (eastern) domain within the Mather Gorge Formation, the Stubblefield Falls domain, record thrusting of the Sykesville Formation over the Mather Gorge Formation on the Plummers Island fault in the Devonian. The existence of two distinctly different thermal domains separated by a tectonic boundary within the Mather Gorge argues against its status as a formation. Hornblende cooling ages in the Sykesville Formation are Early Devonian (ca. 400 Ma), reflecting cooling from Taconic and Acadian metamorphism. The ages of retrograde and overprinting muscovite in phyllonites from domain-bounding faults are late Devonian (Acadian) and late Pennsylvanian (Alleghanian), marking the time of assembly of these domains and subsequent movement on the Plummers Island fault. Our data indicate that net vertical motion between the Bear Island domain of the Mather Gorge complex and the Sykesville Formation across the Plummers Island fault is east-side-up. Zircon fission-track cooling ages demonstrate thermal equillbrium across the Potomac terrane in the early Permian, and apatite fission-track cooling ages record tilting of the Potomac terrane in the Cretaceous or later with the west side up at least 1 km. ?? 2005 Geological Society of America.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Geological Society of America Bulletin","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1130/B25599.1","issn":"00167606","usgsCitation":"Kunk, M.J., Wintsch, R., Naeser, C.W., Naeser, N.D., Southworth, C., Drake, A.A., and Becker, J., 2005, Contrasting tectonothermal domains and faulting in the Potomac terrane, Virginia-Maryland - Discrimination by 40Ar/39Ar and fission-track thermochronology: Geological Society of America Bulletin, v. 117, no. 9-10, p. 1347-1366, https://doi.org/10.1130/B25599.1.","startPage":"1347","endPage":"1366","numberOfPages":"20","costCenters":[],"links":[{"id":237149,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":210276,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1130/B25599.1"}],"volume":"117","issue":"9-10","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059fa7ce4b0c8380cd4db11","contributors":{"authors":[{"text":"Kunk, Michael J. 0000-0003-4424-7825 mkunk@usgs.gov","orcid":"https://orcid.org/0000-0003-4424-7825","contributorId":200968,"corporation":false,"usgs":true,"family":"Kunk","given":"Michael","email":"mkunk@usgs.gov","middleInitial":"J.","affiliations":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true},{"id":40020,"text":"Florence Bascom Geoscience Center","active":true,"usgs":true}],"preferred":true,"id":415906,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wintsch, R. P.","contributorId":104921,"corporation":false,"usgs":false,"family":"Wintsch","given":"R. P.","affiliations":[{"id":13366,"text":"Indiana University, Bloomington, Indiana, USA","active":true,"usgs":false}],"preferred":false,"id":415905,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Naeser, C. W.","contributorId":17582,"corporation":false,"usgs":true,"family":"Naeser","given":"C.","middleInitial":"W.","affiliations":[],"preferred":false,"id":415901,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Naeser, N. D.","contributorId":74510,"corporation":false,"usgs":true,"family":"Naeser","given":"N.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":415903,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Southworth, C.S.","contributorId":51272,"corporation":false,"usgs":true,"family":"Southworth","given":"C.S.","email":"","affiliations":[],"preferred":false,"id":415902,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Drake, Avery A. Jr.","contributorId":81090,"corporation":false,"usgs":true,"family":"Drake","given":"Avery","suffix":"Jr.","middleInitial":"A.","affiliations":[],"preferred":false,"id":415904,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Becker, J.L.","contributorId":17036,"corporation":false,"usgs":true,"family":"Becker","given":"J.L.","email":"","affiliations":[],"preferred":false,"id":415900,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}} ,{"id":70027952,"text":"70027952 - 2005 - Analysis of real-time vibration data","interactions":[],"lastModifiedDate":"2012-03-12T17:20:45","indexId":"70027952","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Analysis of real-time vibration data","docAbstract":"In recent years, a few structures have been instrumented to provide continuous vibration data in real time, recording not only large-amplitude motions generated by extreme loads, but also small-amplitude motions generated by ambient loads. The main objective in continuous recording is to track any changes in structural characteristics, and to detect damage after an extreme event, such as an earthquake or explosion. The Fourier-based spectral analysis methods have been the primary tool to analyze vibration data from structures. In general, such methods do not work well for real-time data, because real-time data are mainly composed of ambient vibrations with very low amplitudes and signal-to-noise ratios. The long duration, linearity, and the stationarity of ambient data, however, allow us to utilize statistical signal processing tools, which can compensate for the adverse effects of low amplitudes and high noise. The analysis of real-time data requires tools and techniques that can be applied in real-time; i.e., data are processed and analyzed while being acquired. This paper presents some of the basic tools and techniques for processing and analyzing real-time vibration data. The topics discussed include utilization of running time windows, tracking mean and mean-square values, filtering, system identification, and damage detection.","largerWorkTitle":"Proceedings of the Structures Congress and Exposition","conferenceTitle":"2005 Structures Congress and the 2005 Forensic Engineering Symposium - Metropolis and Beyond","conferenceDate":"20 April 2005 through 24 April 2005","conferenceLocation":"New York, NY","language":"English","usgsCitation":"Safak, E., 2005, Analysis of real-time vibration data, in Proceedings of the Structures Congress and Exposition, New York, NY, 20 April 2005 through 24 April 2005, p. 879-886.","startPage":"879","endPage":"886","numberOfPages":"8","costCenters":[],"links":[{"id":237114,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059eb2ae4b0c8380cd48c74","contributors":{"authors":[{"text":"Safak, E.","contributorId":104070,"corporation":false,"usgs":true,"family":"Safak","given":"E.","email":"","affiliations":[],"preferred":false,"id":415899,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70027850,"text":"70027850 - 2005 - Comparison of Bacteroides-Prevotella 16S rRNA genetic markers for fecal samples from different animal species","interactions":[],"lastModifiedDate":"2018-10-31T10:33:59","indexId":"70027850","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":850,"text":"Applied and Environmental Microbiology","active":true,"publicationSubtype":{"id":10}},"title":"Comparison of Bacteroides-Prevotella 16S rRNA genetic markers for fecal samples from different animal species","docAbstract":"To effectively manage surface and ground waters it is necessary to improve our ability to detect and identify sources of fecal contamination. We evaluated the use of the anaerobic bacterial group Bacteroides-Prevotella as a potential fecal indicator. Terminal restriction length polymorphism (T-RFLP) of the 16S rRNA genes from this group was used to determine differences in populations and to identify any unique populations in chickens, cows, deer, dogs, geese, horses, humans, pigs, and seagulls. The group appears to be a good potential fecal indicator in all groups tested except for avians. Cluster analysis of Bacteroides-Prevotella community T-RFLP profiles indicates that Bacteroides-Prevotella populations from samples of the same host species are much more similar to each other than to samples from different source species. We were unable to identify unique peaks that were exclusive to any source species; however, for most host species, at least one T-RFLP peak was identified to be more commonly found in that species, and a combination of peaks could be used to identify the source. T-RFLP profiles obtained from water spiked with known-source feces contained the expected diagnostic peaks from the source. These results indicate that the approach of identifying Bacteroides-Prevotella molecular markers associated with host species might be useful in identifying sources of fecal contamination in the environment.","language":"English","publisher":"American Society for Biology","doi":"10.1128/AEM.71.10.5999-6007.2005","issn":"00992240","usgsCitation":"Fogarty, L., and Voytek, M., 2005, Comparison of Bacteroides-Prevotella 16S rRNA genetic markers for fecal samples from different animal species: Applied and Environmental Microbiology, v. 71, no. 10, p. 5999-6007, https://doi.org/10.1128/AEM.71.10.5999-6007.2005.","productDescription":"9 p.","startPage":"5999","endPage":"6007","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":477925,"rank":10000,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"https://www.ncbi.nlm.nih.gov/pmc/articles/1265916","text":"External Repository"},{"id":211207,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1128/AEM.71.10.5999-6007.2005"},{"id":238435,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"71","issue":"10","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059f840e4b0c8380cd4cf89","contributors":{"authors":[{"text":"Fogarty, L.R.","contributorId":27236,"corporation":false,"usgs":true,"family":"Fogarty","given":"L.R.","email":"","affiliations":[],"preferred":false,"id":415544,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Voytek, M.A.","contributorId":44272,"corporation":false,"usgs":true,"family":"Voytek","given":"M.A.","email":"","affiliations":[],"preferred":false,"id":415545,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70027989,"text":"70027989 - 2005 - Seismic signature of a phreatic explosion: Hydrofracturing damage at Karthala volcano, Grande Comore Island, Indian Ocean","interactions":[],"lastModifiedDate":"2012-03-12T17:20:45","indexId":"70027989","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1109,"text":"Bulletin of Volcanology","active":true,"publicationSubtype":{"id":10}},"title":"Seismic signature of a phreatic explosion: Hydrofracturing damage at Karthala volcano, Grande Comore Island, Indian Ocean","docAbstract":"Karthala volcano is a basaltic shield volcano with an active hydrothermal system that forms the southern two-thirds of the Grande Comore Island, off the east coat of Africa, northwest of Madagascar. Since the start of volcano monitoring by the local volcano observatory in 1988, the July 11th, 1991 phreatic eruption was the first volcanic event seismically recorded on this volcano, and a rare example of a monitored basaltic shield. From 1991 to 1995 the VT locations, 0.5Spectacled Eiders Somateria fischeri were studied on the Colville River delta during 1994-1999, prior to oil field development, to document aspects of breeding biology that are poorly known, especially for northern-nesting populations. Both sexes arrived June 6-12; many males remained for only about 10 days. Density on the 178-km2 study area was 0.48 birds/km 2, comparable to densities reported from extensive surveys in western Alaska and Russia. Wetlands with numerous islands and peninsulas were utilised prior to incubation, a little-studied period. Females spent considerably more time feeding than males (56% vs. 18%). Males travelled, rested and were alert more than females, and actively defended females from intruding males. Whole nest survival was 31% and varied substantially between years, as has been demonstrated in other studies. Brood size showed no detectable decline from hatch about July 10 to mid-August, suggesting low mortality during this period, a sharp contrast with results from a study in a lead-contaminated area of western Alaska in which duckling survival to 30 days post-hatch was 34%. The likelihood of adverse impacts on this threatened species, from oil-related or other activities, can be reduced by industry avoiding areas, throughout the summer, with numerous islands, peninsulas and deep water.
Anatahan island is 9.5 km east–west by 3.5 km north–south and truncated by an elongate caldera 5 km east–west by 2.5 km north–south. A steep-walled pit crater ∼1 km across and ∼200 m deep occupies the eastern part of the caldera. The island is the summit region of a mostly submarine stratovolcano. The oldest subaerial rocks (stage 1) are exposed low on the outer flanks and in the caldera walls. These include thick (∼10 m) and thin (2–3 m) lava flows, well-indurated tuffs, and scoria units that make up the bulk of the island. Rock compositions range from basaltic andesite to dacite, and most are plagioclase-phyric. On the steep north and south flanks of the volcano, these rocks are cut by numerous east–west-oriented, few-hundred-m-long lineaments of undetermined origin. Indurated breccias unconformably overlie scarps cut into stage 1 units low on the south flank. Intermediate-age eruptive units (stage 2) include caldera-filling lava flows and pyroclastic deposits and, on the outer flanks, vents and valley-filling lava flows. The youngest pre-2003 volcanic unit on Anatahan (stage 3) is a hydromagmatic surge and fall deposit rich in accretionary lapilli. Prior to 2003, this unit was found over almost the entire island, and in many places original depositional surfaces and outcrops could be found in high-energy environments along the coast, indicating a young (but undetermined) age. During reconnaissance visits in 1990, 1992, 1994, and 2001, geothermal activity (fumaroles as well as pits with boiling, sediment-laden pools) was observed in the southern part of the pit crater.
In March and April 1990, increased local seismicity, a large regional earthquake, and reported increased fumarolic activity in the pit crater prompted evacuation of Anatahan village, at the west end of the island. Our first field investigation took place in late April 1990 to assess the level of volcanic unrest, conduct reconnaissance geological observations, collect rock and geothermal water samples, and set up a geophysical monitoring network. Results at this time were inconclusive with respect to determining whether the activity was anomalous. Water in some of the geothermal pits within the pit crater was boiling, and pH values as low as 0.7 were recorded in the field. An electronic distance measurement (EDM) network was installed, and over a ∼1-week period, up to 9 cm of extension occurred across some lines but not others. Seismicity was characterized by intermittent local earthquakes but no sustained swarms or tremor. A brief visit in June 1990 revealed that the shallow lake near the boiling pits was gone, but activity in the pits themselves was similar to that of April 1990. Only minor extension had occurred along a single EDM line since the previous visit, and no earthquakes >M2.5 occurred during the visit.
Subsequent 1- to 2-day visits occurred in October 1990, May 1992, May 1994, and June 2001. Activity within the geothermal pits was relatively constant during every visit, although during this 11-year period the level of the water in each pit decreased. In June 2001, a ∼50-m-wide region of mud pots and steaming ground in the central part of the geothermal area had developed. No geologic evidence, however, suggested that an eruption would occur < 2 years afterward. Most of the EDM lines showed slight extension between late 1990 and 1992, followed by very gradual contraction from 1992 to 2001. A more extensive seismic-monitoring system was installed on the Northern Mariana Islands during these visits, and it recorded a small seismic swarm at Anatahan from May to July 1993. The telemetry component of the seismic equipment broke prior to 2001 and had not been repaired by the time of the May 2003 eruption, so no precursory seismic data were recorded to indicate pre-eruption unrest.
","language":"English","publisher":"Elsevier","doi":"10.1016/j.jvolgeores.2004.10.020","issn":"03770273","usgsCitation":"Rowland, S., Lockwood, J.P., Trusdell, F., Moore, R.B., Sako, M., Koyanagi, R.Y., and Kojima, G., 2005, Anatahan, Northern Mariana Islands: Reconnaissance geological observations during and after the volcanic crisis of spring 1990, and monitoring prior to the May 2003 eruption: Journal of Volcanology and Geothermal Research, v. 146, no. 1-3 SPEC. ISS., p. 26-59, https://doi.org/10.1016/j.jvolgeores.2004.10.020.","productDescription":"34 p.","startPage":"26","endPage":"59","numberOfPages":"34","costCenters":[{"id":615,"text":"Volcano Hazards Program","active":true,"usgs":true}],"links":[{"id":237079,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Northern Mariana Islands","otherGeospatial":"Anatahan","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n 145.6182861328125,\n 16.32672912425378\n ],\n [\n 145.74188232421875,\n 16.32672912425378\n ],\n [\n 145.74188232421875,\n 16.36889775921193\n ],\n [\n 145.6182861328125,\n 16.36889775921193\n ],\n [\n 145.6182861328125,\n 16.32672912425378\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"146","issue":"1-3 SPEC. ISS.","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059ebefe4b0c8380cd48f95","contributors":{"authors":[{"text":"Rowland, S.K.","contributorId":103855,"corporation":false,"usgs":true,"family":"Rowland","given":"S.K.","email":"","affiliations":[],"preferred":false,"id":416040,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lockwood, J. P.","contributorId":104473,"corporation":false,"usgs":true,"family":"Lockwood","given":"J.","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":416041,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Trusdell, F. A.","contributorId":57471,"corporation":false,"usgs":true,"family":"Trusdell","given":"F. A.","affiliations":[],"preferred":false,"id":416038,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Moore, R. B.","contributorId":98720,"corporation":false,"usgs":true,"family":"Moore","given":"R.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":416039,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Sako, M. K.","contributorId":50152,"corporation":false,"usgs":true,"family":"Sako","given":"M. K.","affiliations":[],"preferred":false,"id":416037,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Koyanagi, R. Y.","contributorId":35719,"corporation":false,"usgs":true,"family":"Koyanagi","given":"R.","email":"","middleInitial":"Y.","affiliations":[],"preferred":false,"id":416036,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Kojima, G.","contributorId":15001,"corporation":false,"usgs":true,"family":"Kojima","given":"G.","affiliations":[],"preferred":false,"id":416035,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}} ,{"id":70027814,"text":"70027814 - 2005 - Interior channels in Martian valleys: Constraints on fluvial erosion by measurements of the Mars Express High Resolution Stereo Camera","interactions":[],"lastModifiedDate":"2012-03-12T17:21:18","indexId":"70027814","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1807,"text":"Geophysical Research Letters","active":true,"publicationSubtype":{"id":10}},"title":"Interior channels in Martian valleys: Constraints on fluvial erosion by measurements of the Mars Express High Resolution Stereo Camera","docAbstract":"In High Resolution Stereo Camera (HRSC) images of the Mars Express Mission a 130 km long interior channel is identified within a 400 km long valley network system located in the Lybia Montes. Ages of the valley floor and the surroundings as derived from crater counts define a period of ???350 Myrs during which the valley might have been formed. Based on HRSC stereo measurements the discharge of the interior channel is estimated at ???4800 in m3/S, corresponding to a runoff production rate of ??? cm/day. Mass balances indicate erosion rates of a few cm/year implying the erosion activity in the valley to a few thousand years for continuous flow, or one or more orders of magnitude longer time spans for more intermittent flows. Therefore, during the Hesperian, relatively brief but recurring episodes of erosion intervals are more likely than sustained flow. Copyright 2005 by the American Geophysical Union.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Geophysical Research Letters","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1029/2005GL023415","issn":"00948276","usgsCitation":"Jaumann, R., Reiss, D., Frei, S., Neukum, G., Scholten, F., Gwinner, K., Roatsch, T., Matz, K., Mertens, V., Hauber, E., Hoffmann, H., Kohler, U., Head, J., Hiesinger, H., and Carr, M.H., 2005, Interior channels in Martian valleys: Constraints on fluvial erosion by measurements of the Mars Express High Resolution Stereo Camera: Geophysical Research Letters, v. 32, no. 16, p. 1-4, https://doi.org/10.1029/2005GL023415.","startPage":"1","endPage":"4","numberOfPages":"4","costCenters":[],"links":[{"id":477820,"rank":10000,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1029/2005gl023415","text":"Publisher Index Page"},{"id":211148,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1029/2005GL023415"},{"id":238356,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"32","issue":"16","noUsgsAuthors":false,"publicationDate":"2005-08-16","publicationStatus":"PW","scienceBaseUri":"505a3d1de4b0c8380cd632ed","contributors":{"authors":[{"text":"Jaumann, R.","contributorId":81232,"corporation":false,"usgs":false,"family":"Jaumann","given":"R.","email":"","affiliations":[],"preferred":false,"id":415334,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Reiss, D.","contributorId":7492,"corporation":false,"usgs":true,"family":"Reiss","given":"D.","email":"","affiliations":[],"preferred":false,"id":415326,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Frei, S.","contributorId":69356,"corporation":false,"usgs":true,"family":"Frei","given":"S.","email":"","affiliations":[],"preferred":false,"id":415333,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Neukum, G.","contributorId":105443,"corporation":false,"usgs":true,"family":"Neukum","given":"G.","email":"","affiliations":[],"preferred":false,"id":415340,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Scholten, F.","contributorId":100175,"corporation":false,"usgs":true,"family":"Scholten","given":"F.","email":"","affiliations":[],"preferred":false,"id":415338,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Gwinner, K.","contributorId":83737,"corporation":false,"usgs":true,"family":"Gwinner","given":"K.","affiliations":[],"preferred":false,"id":415336,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Roatsch, T.","contributorId":18933,"corporation":false,"usgs":true,"family":"Roatsch","given":"T.","email":"","affiliations":[],"preferred":false,"id":415329,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Matz, K.-D.","contributorId":10596,"corporation":false,"usgs":true,"family":"Matz","given":"K.-D.","email":"","affiliations":[],"preferred":false,"id":415328,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Mertens, V.","contributorId":8284,"corporation":false,"usgs":true,"family":"Mertens","given":"V.","email":"","affiliations":[],"preferred":false,"id":415327,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Hauber, E.","contributorId":81659,"corporation":false,"usgs":true,"family":"Hauber","given":"E.","affiliations":[],"preferred":false,"id":415335,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Hoffmann, H.","contributorId":51464,"corporation":false,"usgs":true,"family":"Hoffmann","given":"H.","email":"","affiliations":[],"preferred":false,"id":415330,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Kohler, U.","contributorId":101446,"corporation":false,"usgs":true,"family":"Kohler","given":"U.","email":"","affiliations":[],"preferred":false,"id":415339,"contributorType":{"id":1,"text":"Authors"},"rank":12},{"text":"Head, J.W.","contributorId":67982,"corporation":false,"usgs":true,"family":"Head","given":"J.W.","email":"","affiliations":[],"preferred":false,"id":415332,"contributorType":{"id":1,"text":"Authors"},"rank":13},{"text":"Hiesinger, H.","contributorId":62808,"corporation":false,"usgs":true,"family":"Hiesinger","given":"H.","affiliations":[],"preferred":false,"id":415331,"contributorType":{"id":1,"text":"Authors"},"rank":14},{"text":"Carr, M. H.","contributorId":84727,"corporation":false,"usgs":true,"family":"Carr","given":"M.","email":"","middleInitial":"H.","affiliations":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"preferred":false,"id":415337,"contributorType":{"id":1,"text":"Authors"},"rank":15}]}} ,{"id":70027762,"text":"70027762 - 2005 - Radiogenic 4He as a conservative tracer in buried‐valley aquifers","interactions":[],"lastModifiedDate":"2018-03-30T11:09:10","indexId":"70027762","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3722,"text":"Water Resources Research","onlineIssn":"1944-7973","printIssn":"0043-1397","active":true,"publicationSubtype":{"id":10}},"displayTitle":"Radiogenic 4He as a conservative tracer in buried‐valley aquifers","title":"Radiogenic 4He as a conservative tracer in buried‐valley aquifers","docAbstract":"The accumulation of 4He in groundwater can be a powerful tool in hydrogeologic investigations. However, the use of 4He often suffers from disagreement or uncertainty related to in situ and external sources of 4He. In situ sources are quantified by several methods, while external sources are often treated as calibration parameters in modeling. We present data from direct laboratory measurements of 4He release from sediments and field data of dissolved 4He in the Mahomet Aquifer, a well‐studied buried‐valley aquifer in central Illinois. The laboratory‐derived accumulation rates (0.13–0.91 μcm3 STP kgwater−1 yr−1) are 1–2 orders of magnitude greater than the accumulation rates based on the U and Th concentrations of the sediments (0.004–0.009 μcm3 STP kgwater−1 yr−1). The direct measurement of accumulation rates are more consistent with dissolved concentrations of 4He in the groundwater. We suggest that the direct measurement method is applicable in a variety of hydrogeologic settings. The patterns of accumulation of 4He are consistent with the conceptual model of flow in the aquifer based on hydraulic and geochemical evidence and show areas where in situ production and external sources of 4He are dominant. In the southwestern part of the study area, Ne concentrations are less than atmospheric solubility, indicating gases have been lost from the groundwater. Available evidence indicates that the gases are lost as groundwater passes by pockets of CH4 in glacial deposits overlying the aquifer. However, the external flux from the underlying bedrock appears to dominate the accumulation of radiogenic 4He in the aquifer in the southwestern part of the study area, and the loss or gain of helium as groundwater passes through the overlying sediments is minor in comparison.
","language":"English","publisher":"American Geophysical Union","doi":"10.1029/2004WR003857","usgsCitation":"Van der Hoven, S.J., Wright, R.E., Carstens, D.A., and Hackley, K.C., 2005, Radiogenic 4He as a conservative tracer in buried‐valley aquifers: Water Resources Research, v. 41, no. 11, Article W11414; 13 p., https://doi.org/10.1029/2004WR003857.","productDescription":"Article W11414; 13 p.","costCenters":[],"links":[{"id":477919,"rank":1,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1029/2004wr003857","text":"Publisher Index Page"},{"id":238141,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"41","issue":"11","noUsgsAuthors":false,"publicationDate":"2005-11-16","publicationStatus":"PW","scienceBaseUri":"505a93f8e4b0c8380cd8111d","contributors":{"authors":[{"text":"Van der Hoven, Stephen J.","contributorId":95260,"corporation":false,"usgs":false,"family":"Van der Hoven","given":"Stephen","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":415114,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wright, R. Erik","contributorId":59588,"corporation":false,"usgs":false,"family":"Wright","given":"R.","email":"","middleInitial":"Erik","affiliations":[],"preferred":false,"id":415112,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Carstens, David A.","contributorId":47570,"corporation":false,"usgs":false,"family":"Carstens","given":"David","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":415113,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hackley, Keith C.","contributorId":12166,"corporation":false,"usgs":true,"family":"Hackley","given":"Keith","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":415111,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70027985,"text":"70027985 - 2005 - Undersea landslides: Extent and significance in the Pacific Ocean, an update","interactions":[],"lastModifiedDate":"2013-02-21T20:47:50","indexId":"70027985","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2824,"text":"Natural Hazards and Earth System Sciences","active":true,"publicationSubtype":{"id":10}},"title":"Undersea landslides: Extent and significance in the Pacific Ocean, an update","docAbstract":"Submarine landslides are known to occur disproportionately in a limited number of environments including fjords, deltas, canyons, volcanic islands and the open continental slope. An evaluation of the progress that has been made in understanding Pacific Ocean submarine landslides over the last 15 years shows that mapping technologies have improved greatly, allowing a better interpretation of landslide features. Some features previously identified as landslides are being reinterpreted by some as sediment waves. Previously underappreciated environments for landslides such as deep-sea trenches are being recognized and lava deltas are being found to be landslide prone. Landslides are also being recognized much more commonly as a potential source of tsunamis. Landslides that have produced tsunamis in the past are being mapped and in some cases modeled. The flow characteristics of turbidity currents produced by landslides in canyon heads have recently been monitored and the source of these failures has been identified using repeated multibeam mapping. Finally, some landslide deposits are being dated as part of assessing risk to coastal cities from landslide-tsunamis. European Geosciences Union ?? 2005 Author(s). This work is licensed under a Creative Commons License.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Natural Hazards and Earth System Science","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"European Geosciences Union","doi":"10.5194/nhess-5-877-2005","issn":"15618633","usgsCitation":"Lee, H., 2005, Undersea landslides: Extent and significance in the Pacific Ocean, an update: Natural Hazards and Earth System Sciences, v. 5, no. 6, p. 877-892, https://doi.org/10.5194/nhess-5-877-2005.","startPage":"877","endPage":"892","numberOfPages":"16","costCenters":[],"links":[{"id":477819,"rank":1,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.5194/nhess-5-877-2005","text":"Publisher Index Page"},{"id":237078,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":267921,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.5194/nhess-5-877-2005"}],"volume":"5","issue":"6","noUsgsAuthors":false,"publicationDate":"2005-11-09","publicationStatus":"PW","scienceBaseUri":"505bbc46e4b08c986b328b33","contributors":{"authors":[{"text":"Lee, H.J.","contributorId":96693,"corporation":false,"usgs":true,"family":"Lee","given":"H.J.","email":"","affiliations":[],"preferred":false,"id":416034,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70027984,"text":"70027984 - 2005 - Foraging location and site fidelity of the Double-crested Cormorant on Oneida Lake, New York","interactions":[],"lastModifiedDate":"2012-03-12T17:20:41","indexId":"70027984","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","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":"Foraging location and site fidelity of the Double-crested Cormorant on Oneida Lake, New York","docAbstract":"We studied the foraging behavior of the Double-crested Cormorant (Phalacrocorax auritus) on Oneida Lake, New York, by monitoring the activities of 27 radio-tagged birds in July and August of 1999 and 2000. A total of 224 locations were obtained of cormorants actively diving, and presumed foraging, at the time of detection. A geographic information system was used to examine foraging distances from the nesting island, the water depth and type of substrate at preferred foraging sites, and to estimate kernel home ranges for analysis of individual foraging site fidelity. An explanatory model was developed to determine parameters affecting the distance to cormorant foraging sites. The mean distance to foraging locations of tagged cormorants from the colony site was 2,920 m (SE ?? 180 m, max = 14,190 m), and 52% of the locations were within 2,000 m of the nesting island. No cormorant was observed making daily foraging trips to outside water bodies. Mean foraging distance was greater during morning than in the afternoon, and there was a significant effect of the time of day on distance. There was no significant effect of sex date, a seasonal measure on distance to foraging location. Individual cormorants exhibited fidelity to specific foraging sites. Most cormorants foraged in close proximity to the nesting island much of the time, while those detected further from the island tended to return repeatedly to the same locations. Ninety percent of the foraging locations were in water depths ???7.5 m, and most were in water 2.5-5 m deep. Compositional analysis of habitat use revealed a preference for these depths, along with substrates of cobble with rubble, and silt with clay.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Waterbirds","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1675/1524-4695(2005)28[498:FLASFO]2.0.CO;2","issn":"15244695","usgsCitation":"Coleman, J., Richmond, M.E., Rudstam, L.G., and Mattison, P., 2005, Foraging location and site fidelity of the Double-crested Cormorant on Oneida Lake, New York: Waterbirds, v. 28, no. 4, p. 498-510, https://doi.org/10.1675/1524-4695(2005)28[498:FLASFO]2.0.CO;2.","startPage":"498","endPage":"510","numberOfPages":"13","costCenters":[],"links":[{"id":210195,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1675/1524-4695(2005)28[498:FLASFO]2.0.CO;2"},{"id":237044,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"28","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a12fde4b0c8380cd54495","contributors":{"authors":[{"text":"Coleman, J.T.H.","contributorId":86156,"corporation":false,"usgs":true,"family":"Coleman","given":"J.T.H.","email":"","affiliations":[],"preferred":false,"id":416032,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Richmond, M. E.","contributorId":22729,"corporation":false,"usgs":true,"family":"Richmond","given":"M.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":416030,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Rudstam, L. G.","contributorId":24720,"corporation":false,"usgs":true,"family":"Rudstam","given":"L.","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":416031,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Mattison, P.M.","contributorId":103067,"corporation":false,"usgs":true,"family":"Mattison","given":"P.M.","email":"","affiliations":[],"preferred":false,"id":416033,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70027781,"text":"70027781 - 2005 - Part 2: A field study of enhanced remediation of Toluene in the vadose zone using a nutrient solution","interactions":[],"lastModifiedDate":"2018-10-31T09:35:49","indexId":"70027781","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","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":"Part 2: A field study of enhanced remediation of Toluene in the vadose zone using a nutrient solution","docAbstract":"The objective of this study was to test the effectiveness of a nitrate-rich nutrient solution and hydrogen peroxide (H2O2) to enhance in-situ microbial remediation of toluene in the unsaturated zone. Three sand-filled plots were tested in three phases (each phase lasting approximately 2 weeks). During the control phase, toluene was applied uniformly via sprinkler irrigation. Passive remediation was allowed to occur during this phase. A modified Hoagland nutrient solution, concentrated in 150 L of water, was tested during the second phase. The final phase involved addition of 230 moles of H2O2 in 150 L of water to increase the available oxygen needed for aerobic biodegradation.
During the first phase, measured toluene concentrations in soil gas were reduced from 120 ppm to 25 ppm in 14 days. After the addition of nutrients during the second phase, concentrations were reduced from 90 ppm to about 8 ppm within 14 days, and for the third phase (H2O2), toluene concentrations were about 1 ppm after only 5 days. Initial results suggest that this method could be an effective means of remediating a contaminated site, directly after a BTEX spill, without the intrusiveness and high cost of other abatement technologies such as bioventing or soil-vapor extraction. However, further tests need to be completed to determine the effect of each of the BTEX components.
","language":"English","publisher":"Springer","doi":"10.1007/s11270-005-3584-4","issn":"00496979","usgsCitation":"Tindall, J., Weeks, E., and Friedel, M., 2005, Part 2: A field study of enhanced remediation of Toluene in the vadose zone using a nutrient solution: Water, Air, & Soil Pollution, v. 168, no. 1-4, p. 359-389, https://doi.org/10.1007/s11270-005-3584-4.","productDescription":"31 p.","startPage":"359","endPage":"389","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":238431,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":211203,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1007/s11270-005-3584-4"}],"volume":"168","issue":"1-4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a7518e4b0c8380cd779b4","contributors":{"authors":[{"text":"Tindall, J.A.","contributorId":25711,"corporation":false,"usgs":true,"family":"Tindall","given":"J.A.","email":"","affiliations":[],"preferred":false,"id":415184,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Weeks, E.P.","contributorId":38514,"corporation":false,"usgs":true,"family":"Weeks","given":"E.P.","email":"","affiliations":[],"preferred":false,"id":415185,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Friedel, M.","contributorId":60846,"corporation":false,"usgs":true,"family":"Friedel","given":"M.","email":"","affiliations":[],"preferred":false,"id":415186,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70027983,"text":"70027983 - 2005 - Use of soil moisture probes to estimate ground water recharge at an oil spill site","interactions":[],"lastModifiedDate":"2018-10-31T09:16:47","indexId":"70027983","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2529,"text":"Journal of the American Water Resources Association","active":true,"publicationSubtype":{"id":10}},"title":"Use of soil moisture probes to estimate ground water recharge at an oil spill site","docAbstract":"Soil moisture data collected using an automated data logging system were used to estimate ground water recharge at a crude oil spill research site near Bemidji, Minnesota. Three different soil moisture probes were tested in the laboratory as well as the field conditions of limited power supply and extreme weather typical of northern Minnesota: a self‐contained reflectometer probe, and two time domain reflectometry (TDR) probes, 30 and 50 cm long. Recharge was estimated using an unsaturated zone water balance method. Recharge estimates for 1999 using the laboratory calibrations were 13 to 30 percent greater than estimates based on the factory calibrations. Recharge indicated by the self‐contained probes was 170 percent to 210 percent greater than the estimates for the TDR probes regardless of calibration method. Results indicate that the anomalously large recharge estimates for the self‐contained probes are not the result of inaccurate measurements of volumetric moisture content, but result from the presence of crude oil, or borehole leakage. Of the probes tested, the 50 cm long TDR probe yielded recharge estimates that compared most favorably to estimates based on a method utilizing water table fluctuations. Recharge rates for this probe represented 24 to 27 percent of 1999 precipitation. Recharge based on the 30 cm long horizontal TDR probes was 29 to 37 percent of 1999 precipitation. By comparison, recharge based on the water table fluctuation method represented about 29 percent of precipitation.
A faunule of silicified hypercalcified \"sphinctozoan\" sponges has been recovered from a clast of Upper Ordovician limestone out of the Early Devonian Karheen Formation on Prince of Wales Island in southeastern Alaska. Included in the faunule are abundant examples of the new genus Girtyocoeliana, represented by Girtyocoeliana epiporata (Rigby and Potter), and Corymbospongia adnata Rigby and Potter, along with rare Corymbospongia amplia n. sp., and Girtyocoelia(?) sp., plus common Amblysiphonella sp. 1 and rare Amblysiphonella(?) sp. 2. The assemblage is similar to that from Ordovician clasts from the eastern Klamath Mountains of northern California. This indicates that the Alexander terrane of southeastern Alaska is related paleogeographically to the lithologically and paleontologically similar terrane of the eastern Klamath Mountains. This lithology and fossil assemblage of the clast cannot be tied to any currently known local rock units on Prince of Wales Island. Other clasts in the conglomerate appear to have been locally derived, so it is inferred that the limestone clasts were also locally derived, indicating the presence of a previously undocumented Ordovician limestone unit on northern Prince of Wales Island.
","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Paleontology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1666/0022-3360(2005)079[0862:OSSFPO]2.0.CO;2","issn":"00223360","usgsCitation":"Rigby, J., Karl, S.M., Blodgett, R.B., and Baichtal, J., 2005, Ordovician \"sphinctozoan\" sponges from Prince of Wales Island, southeastern Alaska: Journal of Paleontology, v. 79, no. 5, p. 862-870, https://doi.org/10.1666/0022-3360(2005)079[0862:OSSFPO]2.0.CO;2.","productDescription":"9 p.","startPage":"862","endPage":"870","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"links":[{"id":238472,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":269901,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1666/0022-3360(2005)079[0862:OSSFPO]2.0.CO;2"}],"volume":"79","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a6f45e4b0c8380cd759fb","contributors":{"authors":[{"text":"Rigby, J.K.","contributorId":40332,"corporation":false,"usgs":true,"family":"Rigby","given":"J.K.","email":"","affiliations":[],"preferred":false,"id":415550,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Karl, Susan M. 0000-0003-1559-7826 skarl@usgs.gov","orcid":"https://orcid.org/0000-0003-1559-7826","contributorId":502,"corporation":false,"usgs":true,"family":"Karl","given":"Susan","email":"skarl@usgs.gov","middleInitial":"M.","affiliations":[{"id":119,"text":"Alaska Science Center Geology Minerals","active":true,"usgs":true}],"preferred":true,"id":415549,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Blodgett, R. B.","contributorId":25176,"corporation":false,"usgs":true,"family":"Blodgett","given":"R.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":415548,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Baichtal, J.F.","contributorId":94777,"corporation":false,"usgs":true,"family":"Baichtal","given":"J.F.","email":"","affiliations":[],"preferred":false,"id":415551,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ]}