This paper summarizes the activities carried out in the frame of the data quality activities of the Advanced Visible and Near Infrared Radiometer type 2 (AVNIR-2) sensor onboard the Advanced Land Observing Satellite (ALOS). Assessment of the radiometric calibration of the AVNIR-2 multi-spectral imager is achieved via three intercomparisons to currently flying sensors over the Libyan desert, during the first year of operation. All three methodologies indicate a slight underestimation of AVNIR-2 in band 1 by 4 to 7 % with respect to other sensors radiometric scale. Band 2 does not show any obvious bias. Results for band 3 are affected by saturation due to inappropriate gain setting. Two methodologies indicate no significant bias in band 4. Preliminary results indicate possible degradations of the AVNIR-2 channels, which, when modeled as an exponentially decreasing functions, have time constants of respectively 13.2 %.year -1 , 8.8 %.year -1 and 0.1 %.year -1 in band 1, 2 and 4 (with respect to the radiometric scale of the MEdium Resolution Imaging Spectrometer, MERIS). Longer time series of AVNIR-2 data are needed to draw final conclusions.
","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"International Geoscience and Remote Sensing Symposium (IGARSS)","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"2007 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2007","conferenceDate":"Jun 23-28, 2007","conferenceLocation":"Barcelona, Spain","language":"English","doi":"10.1109/IGARSS.2007.4423393","usgsCitation":"Bouvet, M., Goryl, P., Chander, G., Santer, R., and Saunier, S., 2008, Preliminary radiometric calibration assessment of ALOS AVNIR-2, in International Geoscience and Remote Sensing Symposium (IGARSS), Barcelona, Spain, Jun 23-28, 2007, p. 2673-2676, https://doi.org/10.1109/IGARSS.2007.4423393.","productDescription":"4 p.","startPage":"2673","endPage":"2676","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":242620,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a8962e4b0c8380cd7de46","contributors":{"authors":[{"text":"Bouvet, M.","contributorId":25375,"corporation":false,"usgs":true,"family":"Bouvet","given":"M.","email":"","affiliations":[],"preferred":false,"id":433295,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Goryl, P.","contributorId":58484,"corporation":false,"usgs":true,"family":"Goryl","given":"P.","email":"","affiliations":[],"preferred":false,"id":433297,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Chander, G.","contributorId":51449,"corporation":false,"usgs":true,"family":"Chander","given":"G.","affiliations":[],"preferred":false,"id":433296,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Santer, R.","contributorId":9884,"corporation":false,"usgs":true,"family":"Santer","given":"R.","email":"","affiliations":[],"preferred":false,"id":433294,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Saunier, S.","contributorId":96914,"corporation":false,"usgs":true,"family":"Saunier","given":"S.","email":"","affiliations":[],"preferred":false,"id":433298,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":70031990,"text":"70031990 - 2008 - Age and growth of the knobbed whelk Busycon carica (Gmelin 1791) in South Carolina subtidal waters","interactions":[],"lastModifiedDate":"2012-03-12T17:21:28","indexId":"70031990","displayToPublicDate":"2008-01-01T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2455,"text":"Journal of Shellfish Research","active":true,"publicationSubtype":{"id":10}},"title":"Age and growth of the knobbed whelk Busycon carica (Gmelin 1791) in South Carolina subtidal waters","docAbstract":"Knobbed whelk, Busycon carica (Gmelin, 1791), age and growth were estimated using tagged and recaptured individuals (n = 396) from areas off South Carolina coastal islands. Recaptured whelks were at large an average of 298 d (4-2,640 d). Growth, an increase in shell length (SL), was evident in 24% of the recaptured whelks, whereas 29% of recaptured individuals were the same size as when released and 47% were smaller than the released size. Mean growth rate was <0.001 mm SL/d and 0.022 mm SL/d if decreases in SL were assumed to be zero. Smaller whelks (???90 mm SL) at large for over one year grew seven times faster than larger whelks. The von Bertalanffy growth model: SL1 = 159.5(1 - e-0.0765(t+0.4162)), was developed from the mark - recapture whelks exhibiting growth. Based on a South Carolina minimum legal size of 102 mm SL, whelks recruit into the fishery at 13 y of age. The longevity, large size at maturity and slow growth suggest the potential for over harvest of knobbed whelk. Future whelk management plans may wish to consider whether economically viable commercial harvest can be sustainable.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Shellfish Research","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.2983/0730-8000(2008)27[423:AAGOTK]2.0.CO;2","issn":"07308000","usgsCitation":"Eversole, A., Anderson, W., and Isely, J.J., 2008, Age and growth of the knobbed whelk Busycon carica (Gmelin 1791) in South Carolina subtidal waters: Journal of Shellfish Research, v. 27, no. 2, p. 423-426, https://doi.org/10.2983/0730-8000(2008)27[423:AAGOTK]2.0.CO;2.","startPage":"423","endPage":"426","numberOfPages":"4","costCenters":[],"links":[{"id":214778,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.2983/0730-8000(2008)27[423:AAGOTK]2.0.CO;2"},{"id":242528,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"27","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059e8dbe4b0c8380cd47f0d","contributors":{"authors":[{"text":"Eversole, A.G.","contributorId":99727,"corporation":false,"usgs":true,"family":"Eversole","given":"A.G.","email":"","affiliations":[],"preferred":false,"id":434021,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Anderson, W.D.","contributorId":89735,"corporation":false,"usgs":true,"family":"Anderson","given":"W.D.","email":"","affiliations":[],"preferred":false,"id":434019,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Isely, J. Jeffery","contributorId":97224,"corporation":false,"usgs":true,"family":"Isely","given":"J.","email":"","middleInitial":"Jeffery","affiliations":[],"preferred":false,"id":434020,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70031875,"text":"70031875 - 2008 - δ15N patterns of Douglas-fir and red alder riparian forests in the Oregon Coast Range","interactions":[],"lastModifiedDate":"2013-07-11T15:27:50","indexId":"70031875","displayToPublicDate":"2008-01-01T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1688,"text":"Forest Science","active":true,"publicationSubtype":{"id":10}},"title":"δ15N patterns of Douglas-fir and red alder riparian forests in the Oregon Coast Range","docAbstract":"We used naturally occurring stable isotopes of N to compare N dynamics in near-stream and upslope environments along riparian catenas in N-fixing red alder (Alnus rubra) and Douglas-fir (Pseudotsuga menziesii) forests in the Coast Range of western Oregon. Based on the existing literature, we expected soil δ15N to be enriched closer to streams owing to inputs of isotopically heavy, marine-derived N by spawning salmon, higher rates of denitrification near the stream, or both. However, it has been unclear what effect red alder might have on soil δ15N patterns near streams. We found a consistent −1‰ δ15N signature in red alder foliage, and δ15N of total N in soils under red alder averaged 2.2‰ along sampling transects extending 20 m upslope from the stream. Surprisingly, δ15N of total N in soil under Douglas-fir was progressively depleted nearer to streams, opposite from the pattern expected from N losses by denitrification or N inputs from anadromous salmon. Instead, δ15N of total N in soil under Douglas-fir converged toward soil δ15N values typical of red alder sites. We consider that the historic presence of red alder may have contributed a legacy of lower soil δ15N nearer to streams on sites that are currently dominated by young Douglas-fir forest.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Forest Science","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Society of American Foresters","issn":"0015749X","usgsCitation":"Scott, E., Perakis, S., and Hibbs, D., 2008, δ15N patterns of Douglas-fir and red alder riparian forests in the Oregon Coast Range: Forest Science, v. 54, no. 2, p. 140-147.","productDescription":"8 p.","startPage":"140","endPage":"147","costCenters":[{"id":290,"text":"Forest and Rangeland Ecosystem Science Center","active":false,"usgs":true}],"links":[{"id":242317,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":274897,"type":{"id":15,"text":"Index Page"},"url":"https://www.ingentaconnect.com/content/saf/fs/2008/00000054/00000002/art00003"}],"country":"United States","state":"Oregon","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -124.61,41.99 ], [ -124.61,46.29 ], [ -116.46,46.29 ], [ -116.46,41.99 ], [ -124.61,41.99 ] ] ] } } ] }","volume":"54","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059e275e4b0c8380cd45bdf","contributors":{"authors":[{"text":"Scott, E.E.","contributorId":97340,"corporation":false,"usgs":true,"family":"Scott","given":"E.E.","email":"","affiliations":[],"preferred":false,"id":433535,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Perakis, S.S.","contributorId":82039,"corporation":false,"usgs":true,"family":"Perakis","given":"S.S.","affiliations":[],"preferred":false,"id":433534,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hibbs, D.E.","contributorId":12435,"corporation":false,"usgs":true,"family":"Hibbs","given":"D.E.","email":"","affiliations":[],"preferred":false,"id":433533,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70031731,"text":"70031731 - 2008 - A 1000-year sediment record of recurring hypoxia off the Mississippi River: The potential role of terrestrially-derived organic matter inputs","interactions":[],"lastModifiedDate":"2012-03-12T17:21:11","indexId":"70031731","displayToPublicDate":"2008-01-01T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2662,"text":"Marine Chemistry","active":true,"publicationSubtype":{"id":10}},"title":"A 1000-year sediment record of recurring hypoxia off the Mississippi River: The potential role of terrestrially-derived organic matter inputs","docAbstract":"A suite of inorganic and organic geochemical tracers and a low-oxygen tolerant benthic faunal index ('PEB') were measured in a 14C-dated 2+??m long gravity core collected on the Louisiana shelf adjacent to the Mississippi River delta to study potential millennium-scale low-oxygen events. Periodic down-core excursions in the PEB index throughout the core suggest recurring, natural bottom water low-oxygen events that extend back ??? 1000??14C years. Select trace element and biomarker distributions in these same sediments were examined as potential tracers of past hypoxic events and to help distinguish between marine versus terrestrial processes involved in organic carbon production. In discrete sediment horizons where the PEB index was elevated, redox-sensitive vanadium concentrations were consistently depleted, excursions in sedimentary ??13C suggest periodic, preferential terrestrial inputs, and the concentrations of two sterol biomarkers (sitosterol and ??-stigmasterol) also showed concurrent enrichments. If the PEB index successfully records ??? 1000??14C year-scale low-oxygen events, then the distribution of these geochemical tracers can be interpreted to corroborate the view that naturally occurring low-oxygen bottom water conditions have existed on the inner Louisiana continental shelf, not only in recent times, but also over at least the last 1000??14C years. These data support the general hypothesis that historic, low-oxygen bottom water conditions on the Louisiana shelf are likely tied to periods of increased fluvial discharge and associated wetland export in the absence of modern river levees. Enhanced river discharge and associated material export would both stimulate enhanced in situ organic carbon production and foster water column stratification. Such periodic elevated river flows during the last millennium can be linked to climate fluctuations and tropical storm activity. ?? 2008 Elsevier B.V. All rights reserved.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Marine Chemistry","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1016/j.marchem.2008.01.003","issn":"03044203","usgsCitation":"Swarzenski, P., Campbell, P., Osterman, L., and Poore, R., 2008, A 1000-year sediment record of recurring hypoxia off the Mississippi River: The potential role of terrestrially-derived organic matter inputs: Marine Chemistry, v. 109, no. 1-2, p. 130-142, https://doi.org/10.1016/j.marchem.2008.01.003.","startPage":"130","endPage":"142","numberOfPages":"13","costCenters":[],"links":[{"id":212550,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.marchem.2008.01.003"},{"id":240050,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"109","issue":"1-2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059e2bee4b0c8380cd45bee","contributors":{"authors":[{"text":"Swarzenski, P.W. 0000-0003-0116-0578","orcid":"https://orcid.org/0000-0003-0116-0578","contributorId":29487,"corporation":false,"usgs":true,"family":"Swarzenski","given":"P.W.","affiliations":[],"preferred":false,"id":432896,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Campbell, P.L.","contributorId":86974,"corporation":false,"usgs":true,"family":"Campbell","given":"P.L.","email":"","affiliations":[],"preferred":false,"id":432899,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Osterman, L.E.","contributorId":53836,"corporation":false,"usgs":true,"family":"Osterman","given":"L.E.","email":"","affiliations":[],"preferred":false,"id":432898,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Poore, R.Z.","contributorId":35314,"corporation":false,"usgs":true,"family":"Poore","given":"R.Z.","email":"","affiliations":[],"preferred":false,"id":432897,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70032048,"text":"70032048 - 2008 - Habitat use and movement patterns by adult saugers from fall to summer in an unimpounded small-river system","interactions":[],"lastModifiedDate":"2012-03-12T17:21:28","indexId":"70032048","displayToPublicDate":"2008-01-01T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2886,"text":"North American Journal of Fisheries Management","active":true,"publicationSubtype":{"id":10}},"title":"Habitat use and movement patterns by adult saugers from fall to summer in an unimpounded small-river system","docAbstract":"The Little Wind River drainage in Wyoming is a relatively small unimpounded river system inhabited by native saugers Sander canadensis. Radio telemetry was used to assess habitat use and movement patterns by adult saugers in the river system from fall through early summer. Fifty-four adult saugers were captured during fall 2004, surgically implanted with radio transmitters, and tracked through mid-July 2005. Tagged saugers selected large and deep pools. Such pools were abundant throughout the Little Wind River system and led to saugers being widely dispersed from fall to early spring. During fall, winter, and early spring, tagged saugers remained sedentary and moved short distances among pools in close proximity to each other. Longer movements by tagged saugers occurred from mid-spring to early summer, and were associated with both upstream and downstream movements to and from two river segments believed to be used for spawning. During early summer, most saugers returned to locations where they had been tagged the previous fall and had spent the winter. Our results provide evidence that preservation of the sauger fishery in the Wind River system will depend on maintaining fish passage throughout the portion of the watershed inhabited by saugers and preserving natural fluvial processes that maintain large and deep pools. ?? Copyright by the American Fisheries Society 2008.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"North American Journal of Fisheries Management","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1577/M06-235.1","issn":"02755947","usgsCitation":"Kuhn, K., Hubert, W., Johnson, K., Oberlie, D., and Dufek, D., 2008, Habitat use and movement patterns by adult saugers from fall to summer in an unimpounded small-river system: North American Journal of Fisheries Management, v. 28, no. 2, p. 360-367, https://doi.org/10.1577/M06-235.1.","startPage":"360","endPage":"367","numberOfPages":"8","costCenters":[],"links":[{"id":476656,"rank":10000,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1577/m06-235.1","text":"Publisher Index Page"},{"id":214682,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1577/M06-235.1"},{"id":242429,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"28","issue":"2","noUsgsAuthors":false,"publicationDate":"2008-02-01","publicationStatus":"PW","scienceBaseUri":"505a2f33e4b0c8380cd5cb9e","contributors":{"authors":[{"text":"Kuhn, K.M.","contributorId":97341,"corporation":false,"usgs":true,"family":"Kuhn","given":"K.M.","email":"","affiliations":[],"preferred":false,"id":434311,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hubert, W.A.","contributorId":12822,"corporation":false,"usgs":true,"family":"Hubert","given":"W.A.","email":"","affiliations":[],"preferred":false,"id":434307,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Johnson, Kevin","contributorId":83287,"corporation":false,"usgs":true,"family":"Johnson","given":"Kevin","affiliations":[],"preferred":false,"id":434310,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Oberlie, D.","contributorId":72577,"corporation":false,"usgs":true,"family":"Oberlie","given":"D.","email":"","affiliations":[],"preferred":false,"id":434309,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Dufek, D.","contributorId":45102,"corporation":false,"usgs":true,"family":"Dufek","given":"D.","email":"","affiliations":[],"preferred":false,"id":434308,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":70032069,"text":"70032069 - 2008 - Summer temperature variation and implications for juvenile Atlantic salmon","interactions":[],"lastModifiedDate":"2012-03-12T17:21:27","indexId":"70032069","displayToPublicDate":"2008-01-01T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1919,"text":"Hydrobiologia","onlineIssn":"1573-5117","printIssn":"0018-8158","active":true,"publicationSubtype":{"id":10}},"title":"Summer temperature variation and implications for juvenile Atlantic salmon","docAbstract":"Temperature is important to fish in determining their geographic distribution. For cool- and cold-water fish, thermal regimes are especially critical at the southern end of a species' range. Although temperature is an easy variable to measure, biological interpretation is difficult. Thus, how to determine what temperatures are meaningful to fish in the field is a challenge. Herein, we used the Connecticut River as a model system and Atlantic salmon (Salmo salar) as a model species with which to assess the effects of summer temperatures on the density of age 0 parr. Specifically, we asked: (1) What are the spatial and temporal temperature patterns in the Connecticut River during summer? (2) What metrics might detect effects of high temperatures? and (3) How is temperature variability related to density of Atlantic salmon during their first summer? Although the most southern site was the warmest, some northern sites were also warm, and some southern sites were moderately cool. This suggests localized, within basin variation in temperature. Daily and hourly means showed extreme values not apparent in the seasonal means. We observed significant relationships between age 0 parr density and days at potentially stressful, warm temperatures (???23??C). Based on these results, we propose that useful field reference points need to incorporate the synergistic effect of other stressors that fish encounter in the field as well as the complexity associated with cycling temperatures and thermal refuges. Understanding the effects of temperature may aid conservation efforts for Atlantic salmon in the Connecticut River and other North Atlantic systems. ?? 2008 Springer Science+Business Media B.V.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Hydrobiologia","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1007/s10750-007-9271-2","issn":"00188158","usgsCitation":"Mather, M.E., Parrish, D., Campbell, C., McMenemy, J., and Smith, J.M., 2008, Summer temperature variation and implications for juvenile Atlantic salmon: Hydrobiologia, v. 603, no. 1, p. 183-196, https://doi.org/10.1007/s10750-007-9271-2.","startPage":"183","endPage":"196","numberOfPages":"14","costCenters":[],"links":[{"id":476822,"rank":10000,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.521.399","text":"External Repository"},{"id":215000,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1007/s10750-007-9271-2"},{"id":242764,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"603","issue":"1","noUsgsAuthors":false,"publicationDate":"2008-01-26","publicationStatus":"PW","scienceBaseUri":"505b9f44e4b08c986b31e45e","contributors":{"authors":[{"text":"Mather, M. E.","contributorId":71708,"corporation":false,"usgs":true,"family":"Mather","given":"M.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":434397,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Parrish, D.L.","contributorId":15144,"corporation":false,"usgs":true,"family":"Parrish","given":"D.L.","email":"","affiliations":[],"preferred":false,"id":434395,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Campbell, C.A.","contributorId":54810,"corporation":false,"usgs":true,"family":"Campbell","given":"C.A.","email":"","affiliations":[],"preferred":false,"id":434396,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"McMenemy, J.R.","contributorId":103480,"corporation":false,"usgs":true,"family":"McMenemy","given":"J.R.","email":"","affiliations":[],"preferred":false,"id":434398,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Smith, Joseph M.","contributorId":106712,"corporation":false,"usgs":false,"family":"Smith","given":"Joseph","email":"","middleInitial":"M.","affiliations":[{"id":17855,"text":"School of Aquatic and Fishery Sciences, University of Washington, Seattle, WA","active":true,"usgs":false},{"id":6932,"text":"University of Massachusetts, Amherst","active":true,"usgs":false}],"preferred":false,"id":434399,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":70045163,"text":"70045163 - 2008 - Preface","interactions":[],"lastModifiedDate":"2015-03-20T15:00:50","indexId":"70045163","displayToPublicDate":"2008-01-01T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"seriesTitle":{"id":3853,"text":"Reviews in Engineering Geology","active":true,"publicationSubtype":{"id":10}},"title":"Preface","docAbstract":"The idea for Landslides and Engineering Geology of the Seattle, Washington, Areagrew out of a major landslide disaster that occurred in the Puget Sound region at the beginning of 1997. Unusually heavy snowfall in late December 1996 followed by warm, intense rainfall on 31 December through 2 January 1997 produced hundreds of damaging landslides in communities surrounding Puget Sound. This disaster resulted in significant efforts of the local geotechnical community and local governments to repair the damage and to mitigate the effects of future landslides. The magnitude of the disaster attracted the attention of the U.S. Geological Survey (USGS), which was just beginning a large multihazards project for Puget Sound. The USGS immediately added a regional study of landslides to that project. Soon a partnership formed between the City of Seattle and the USGS to assess landslide hazards of Seattle.
","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Landslides and engineering geology of the Seattle, Washington, area","largerWorkSubtype":{"id":15,"text":"Monograph"},"language":"English","publisher":"Geological Society of America","publisherLocation":"Boulder, CO","doi":"10.1130/978-0-8137-4120-8-20.0.v","usgsCitation":"Baum, R.L., Godt, J.W., and Highland, L.M., 2008, Preface, chap. of Landslides and engineering geology of the Seattle, Washington, area: Reviews in Engineering Geology, v. 20, p. v-v, https://doi.org/10.1130/978-0-8137-4120-8-20.0.v.","productDescription":"1 p.","startPage":"v","endPage":"v","numberOfPages":"1","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-003729","costCenters":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true}],"links":[{"id":275276,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"20","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"51efa5f5e4b0b09fbe58f1cd","contributors":{"authors":[{"text":"Baum, Rex L. 0000-0001-5337-1970 baum@usgs.gov","orcid":"https://orcid.org/0000-0001-5337-1970","contributorId":1288,"corporation":false,"usgs":true,"family":"Baum","given":"Rex","email":"baum@usgs.gov","middleInitial":"L.","affiliations":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true}],"preferred":true,"id":476981,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Godt, Jonathan W. 0000-0002-8737-2493 jgodt@usgs.gov","orcid":"https://orcid.org/0000-0002-8737-2493","contributorId":1166,"corporation":false,"usgs":true,"family":"Godt","given":"Jonathan","email":"jgodt@usgs.gov","middleInitial":"W.","affiliations":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true},{"id":508,"text":"Office of the AD Hazards","active":true,"usgs":true}],"preferred":true,"id":476980,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Highland, Lynn M. highland@usgs.gov","contributorId":1292,"corporation":false,"usgs":true,"family":"Highland","given":"Lynn","email":"highland@usgs.gov","middleInitial":"M.","affiliations":[],"preferred":true,"id":476982,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70032197,"text":"70032197 - 2008 - Developing conceptual hydrogeological model for Potsdam sandstones in southwestern Quebec, Canada","interactions":[],"lastModifiedDate":"2012-03-12T17:21:28","indexId":"70032197","displayToPublicDate":"2008-01-01T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1923,"text":"Hydrogeology Journal","active":true,"publicationSubtype":{"id":10}},"title":"Developing conceptual hydrogeological model for Potsdam sandstones in southwestern Quebec, Canada","docAbstract":"A hydrogeological study was conducted in Potsdam sandstones on the international border between Canada (Quebec) and the USA (New York). Two sandstone formations, arkose and conglomerate (base) and well-cemented quartz arenite (upper), underlie the study area and form the major regional aquifer unit. Glacial till, littoral sand and gravel, and marine silt and clay discontinuously overlie the aquifer. In both sandstone formations, sub-horizontal bedding planes are ubiquitous and display significant hydraulic conductivities that are orders of magnitude more permeable than the intact rock matrix. Aquifer tests demonstrate that the two formations have similar bulk hydrologic properties, with average hydraulic conductivities ranging from 2 ?? 10-5 to 4 ?? 10-5 m/s. However, due to their different lithologic and structural characteristics, these two sandstones impose rather different controls on groundwater flow patterns in the study area. Flow is sustained through two types of fracture networks: sub-horizontal, laterally extensive fractures in the basal sandstone, where hydraulic connectivity is very good horizontally but very poor vertically and each of the water-bearing bedding planes can be considered as a separate planar two-dimensional aquifer unit; and the more fractured and vertically jointed system found in the upper sandstone that promotes a more dispersed, three-dimensional movement of groundwater. ?? Springer-Verlag 2007.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Hydrogeology Journal","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1007/s10040-007-0267-9","issn":"14312174","usgsCitation":"Nastev, M., Morin, R., Godin, R., and Rouleau, A., 2008, Developing conceptual hydrogeological model for Potsdam sandstones in southwestern Quebec, Canada: Hydrogeology Journal, v. 16, no. 2, p. 373-388, https://doi.org/10.1007/s10040-007-0267-9.","startPage":"373","endPage":"388","numberOfPages":"16","costCenters":[],"links":[{"id":214884,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1007/s10040-007-0267-9"},{"id":242640,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"16","issue":"2","noUsgsAuthors":false,"publicationDate":"2008-01-10","publicationStatus":"PW","scienceBaseUri":"505a000ee4b0c8380cd4f572","contributors":{"authors":[{"text":"Nastev, Miroslav","contributorId":10621,"corporation":false,"usgs":true,"family":"Nastev","given":"Miroslav","email":"","affiliations":[],"preferred":false,"id":434994,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Morin, R.","contributorId":6210,"corporation":false,"usgs":true,"family":"Morin","given":"R.","affiliations":[],"preferred":false,"id":434993,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Godin, Rejean","contributorId":19780,"corporation":false,"usgs":true,"family":"Godin","given":"Rejean","email":"","affiliations":[],"preferred":false,"id":434995,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Rouleau, Alain","contributorId":84165,"corporation":false,"usgs":true,"family":"Rouleau","given":"Alain","email":"","affiliations":[],"preferred":false,"id":434996,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70031878,"text":"70031878 - 2008 - Trans-Alaska Crustal Transect and continental evolution involving subduction underplating and synchronous foreland thrusting","interactions":[],"lastModifiedDate":"2020-04-28T14:14:01.525362","indexId":"70031878","displayToPublicDate":"2008-01-01T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1796,"text":"Geology","active":true,"publicationSubtype":{"id":10}},"title":"Trans-Alaska Crustal Transect and continental evolution involving subduction underplating and synchronous foreland thrusting","docAbstract":"We investigate the crustal structure and tectonic evolution of the North American continent in Alaska, where the continent has grown through magmatism, accretion, and tectonic underplating. In the 1980s and early 1990s, we conducted a geological and geophysical investigation, known as the Trans-Alaska Crustal Transect (TACT), along a 1350-km-long corridor from the Aleutian Trench to the Arctic coast. The most distinctive crustal structures and the deepest Moho along the transect are located near the Pacific and Arctic margins. Near the Pacific margin, we infer a stack of tectonically underplated oceanic layers interpreted as remnants of the extinct Kula (or Resurrection) plate. Continental Moho just north of this underplated stack is more than 55 km deep. Near the Arctic margin, the Brooks Range is underlain by large-scale duplex structures that overlie a tectonic wedge of North Slope crust and mantle. There, the Moho has been depressed to nearly 50 km depth. In contrast, the Moho of central Alaska is on average 32 km deep. In the Paleogene, tectonic underplating of Kula (or Resurrection) plate fragments overlapped in time with duplexing in the Brooks Range. Possible tectonic models linking these two regions include flat-slab subduction and an orogenic-float model. In the Neogene, the tectonics of the accreting Yakutat terrane have differed across a newly interpreted tear in the subducting Pacific oceanic lithosphere. East of the tear, Pacific oceanic lithosphere subducts steeply and alone beneath the Wrangell volcanoes, because the overlying Yakutat terrane has been left behind as underplated rocks beneath the rising St. Elias Range, in the coastal region. West of the tear, the Yakutat terrane and Pacific oceanic lithosphere subduct together at a gentle angle, and this thickened package inhibits volcanism.
","largerWorkTitle":"","language":"English","publisher":"Geological Society of America","doi":"10.1130/G24257A.1","issn":"00917613","usgsCitation":"Fuis, G.S., Moore, T., Plafker, G., Brocher, T., Fisher, M.A., Mooney, W.D., Nokleberg, W., Page, R., Beaudoin, B.C., Christensen, N., Levander, A.R., Lutter, W.J., Saltus, R.W., and Ruppert, N., 2008, Trans-Alaska Crustal Transect and continental evolution involving subduction underplating and synchronous foreland thrusting: Geology, v. 36, no. 3, p. 267-270, https://doi.org/10.1130/G24257A.1.","productDescription":"4 p.","startPage":"267","endPage":"270","numberOfPages":"4","costCenters":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"links":[{"id":242383,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Alaska","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -154.86328125,\n 58.17070248348609\n ],\n [\n -133.59375,\n 58.17070248348609\n ],\n [\n -133.59375,\n 65.5129625532949\n ],\n [\n -154.86328125,\n 65.5129625532949\n ],\n [\n -154.86328125,\n 58.17070248348609\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"36","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505bb6b9e4b08c986b326e39","contributors":{"authors":[{"text":"Fuis, Gary S. 0000-0002-3078-1544 fuis@usgs.gov","orcid":"https://orcid.org/0000-0002-3078-1544","contributorId":2639,"corporation":false,"usgs":true,"family":"Fuis","given":"Gary","email":"fuis@usgs.gov","middleInitial":"S.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":433553,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Moore, Thomas E. 0000-0002-0878-0457","orcid":"https://orcid.org/0000-0002-0878-0457","contributorId":85592,"corporation":false,"usgs":true,"family":"Moore","given":"Thomas E.","affiliations":[],"preferred":false,"id":433555,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Plafker, George 0000-0003-3972-0390","orcid":"https://orcid.org/0000-0003-3972-0390","contributorId":36603,"corporation":false,"usgs":true,"family":"Plafker","given":"George","affiliations":[],"preferred":false,"id":433547,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Brocher, T.M. 0000-0002-9740-839X","orcid":"https://orcid.org/0000-0002-9740-839X","contributorId":69994,"corporation":false,"usgs":true,"family":"Brocher","given":"T.M.","affiliations":[],"preferred":false,"id":433551,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Fisher, M. A.","contributorId":69972,"corporation":false,"usgs":true,"family":"Fisher","given":"M.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":433550,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Mooney, Walter D. 0000-0002-5310-3631 mooney@usgs.gov","orcid":"https://orcid.org/0000-0002-5310-3631","contributorId":3194,"corporation":false,"usgs":true,"family":"Mooney","given":"Walter","email":"mooney@usgs.gov","middleInitial":"D.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":433552,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Nokleberg, W. J. 0000-0002-1574-8869","orcid":"https://orcid.org/0000-0002-1574-8869","contributorId":68312,"corporation":false,"usgs":true,"family":"Nokleberg","given":"W. J.","affiliations":[],"preferred":false,"id":433549,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Page, R.A.","contributorId":40197,"corporation":false,"usgs":true,"family":"Page","given":"R.A.","email":"","affiliations":[],"preferred":false,"id":433548,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Beaudoin, B. C.","contributorId":17629,"corporation":false,"usgs":true,"family":"Beaudoin","given":"B.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":433544,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Christensen, N.I.","contributorId":28016,"corporation":false,"usgs":true,"family":"Christensen","given":"N.I.","email":"","affiliations":[],"preferred":false,"id":433545,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Levander, A. R.","contributorId":104644,"corporation":false,"usgs":false,"family":"Levander","given":"A.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":433557,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Lutter, W. J.","contributorId":90361,"corporation":false,"usgs":true,"family":"Lutter","given":"W.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":433556,"contributorType":{"id":1,"text":"Authors"},"rank":12},{"text":"Saltus, R. W.","contributorId":85588,"corporation":false,"usgs":true,"family":"Saltus","given":"R.","middleInitial":"W.","affiliations":[],"preferred":false,"id":433554,"contributorType":{"id":1,"text":"Authors"},"rank":13},{"text":"Ruppert, N.A.","contributorId":33510,"corporation":false,"usgs":true,"family":"Ruppert","given":"N.A.","email":"","affiliations":[],"preferred":false,"id":433546,"contributorType":{"id":1,"text":"Authors"},"rank":14}]}} ,{"id":70032139,"text":"70032139 - 2008 - Late-seasonal activity and diet of the evening bat (Nycticeius humeralis) in Nebraska","interactions":[],"lastModifiedDate":"2012-03-12T17:21:28","indexId":"70032139","displayToPublicDate":"2008-01-01T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3746,"text":"Western North American Naturalist","onlineIssn":"1944-8341","printIssn":"1527-0904","active":true,"publicationSubtype":{"id":10}},"title":"Late-seasonal activity and diet of the evening bat (Nycticeius humeralis) in Nebraska","docAbstract":"In North America, Nebraska represents part of the northwestern edge of the distribution for the evening bat (Nycticeius humeralis). To date, little information on this bat's natural history has been published from the state or from other parts of the Great Plains. Here we report on aspects of its natural history in Nebraska from 2 localities. In late summer and early autumn of 2006, we documented individuals farther west in Nebraska (Harlan County) than previously reported and determined that individuals fed mainly on Coleoptera and Hymenoptera. In 2006, evening bats appeared to migrate from Nebraska during late September-early October, and individuals were extremely fat, about 15 g, prior to migration. Evening bats likely are more widespread and common in south central Nebraska than previously documented. On 6 October 2005, we reported on an individual from eastern Nebraska (Douglas County), which represents the latest seasonal record of N. humeralis from the state.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Western North American Naturalist","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.3398/1527-0904(2008)68[21:LAADOT]2.0.CO;2","issn":"15270904","usgsCitation":"Geluso, K., Damm, J., and Valdez, E., 2008, Late-seasonal activity and diet of the evening bat (Nycticeius humeralis) in Nebraska: Western North American Naturalist, v. 68, no. 1, p. 21-24, https://doi.org/10.3398/1527-0904(2008)68[21:LAADOT]2.0.CO;2.","startPage":"21","endPage":"24","numberOfPages":"4","costCenters":[],"links":[{"id":487860,"rank":10000,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"https://scholarsarchive.byu.edu/wnan/vol68/iss1/4","text":"External Repository"},{"id":215004,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.3398/1527-0904(2008)68[21:LAADOT]2.0.CO;2"},{"id":242768,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"68","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a456ae4b0c8380cd672d6","contributors":{"authors":[{"text":"Geluso, Keith","contributorId":94637,"corporation":false,"usgs":true,"family":"Geluso","given":"Keith","email":"","affiliations":[],"preferred":false,"id":434698,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Damm, J.P.","contributorId":64910,"corporation":false,"usgs":true,"family":"Damm","given":"J.P.","email":"","affiliations":[],"preferred":false,"id":434697,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Valdez, E.W.","contributorId":13581,"corporation":false,"usgs":true,"family":"Valdez","given":"E.W.","email":"","affiliations":[],"preferred":false,"id":434696,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70032138,"text":"70032138 - 2008 - Influence of habitat amount, arrangement, and use on population trend estimates of male Kirtland's warblers","interactions":[],"lastModifiedDate":"2012-03-12T17:21:28","indexId":"70032138","displayToPublicDate":"2008-01-01T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2602,"text":"Landscape Ecology","active":true,"publicationSubtype":{"id":10}},"title":"Influence of habitat amount, arrangement, and use on population trend estimates of male Kirtland's warblers","docAbstract":"Kirtland's warblers (Dendroica kirtlandii) persist in a naturally patchy environment of young, regenerating jack pine forests (i.e., 5-23 years old) created after wildfires and human logging activities. We examined how changing landscape structure from 26 years of forest management and wildfire disturbances influenced population size and spatial dispersion of male Kirtland's warblers within their restricted breeding range in northern Lower Michigan, USA. The male Kirtland's warbler population was six times larger in 2004 (1,322) compared to 1979 (205); the change was nonlinear with 1987 and 1994 identified as significant points of change. In 1987, the population trend began increasing after a slowly declining trend prior to 1987, and the rate of increase appeared to slow after 1994. Total amount of suitable habitat and the relative area of wildfire-regenerated habitat were the most important factors explaining population trend. Suitable habitat increased 149% primarily due to increasing plantations from forest management. The relative amount and location of wildfire-regenerated habitat modified the distribution of males among various habitat types, and the spatial variation in their abundance across the primary breeding range. These findings indicate that the Kirtland's warbler male population shifted its use of habitat types temporally and spatially as the population increased and as the relative availability of habitats changed through time. We demonstrate that researchers and managers need to consider not only habitat quality, but the temporal and the spatial context of habitat availability and population levels when making habitat restoration decisions. ?? 2008 Springer Science+Business Media B.V.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Landscape Ecology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1007/s10980-008-9208-9","issn":"09212973","usgsCitation":"Donner, D., Probst, J., and Ribic, C., 2008, Influence of habitat amount, arrangement, and use on population trend estimates of male Kirtland's warblers: Landscape Ecology, v. 23, no. 4, p. 467-480, https://doi.org/10.1007/s10980-008-9208-9.","startPage":"467","endPage":"480","numberOfPages":"14","costCenters":[],"links":[{"id":242733,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":214971,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1007/s10980-008-9208-9"}],"volume":"23","issue":"4","noUsgsAuthors":false,"publicationDate":"2008-03-04","publicationStatus":"PW","scienceBaseUri":"505a3b3fe4b0c8380cd62367","contributors":{"authors":[{"text":"Donner, D.M.","contributorId":14088,"corporation":false,"usgs":true,"family":"Donner","given":"D.M.","email":"","affiliations":[],"preferred":false,"id":434694,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Probst, J.R.","contributorId":102983,"corporation":false,"usgs":true,"family":"Probst","given":"J.R.","email":"","affiliations":[],"preferred":false,"id":434695,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Ribic, C. A. 0000-0003-2583-1778","orcid":"https://orcid.org/0000-0003-2583-1778","contributorId":6026,"corporation":false,"usgs":true,"family":"Ribic","given":"C. A.","affiliations":[],"preferred":false,"id":434693,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70032068,"text":"70032068 - 2008 - Effects of seawater acclimation on mRNA levels of corticosteroid receptor genes in osmoregulatory and immune systems in trout","interactions":[],"lastModifiedDate":"2012-03-12T17:21:27","indexId":"70032068","displayToPublicDate":"2008-01-01T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1738,"text":"General and Comparative Endocrinology","active":true,"publicationSubtype":{"id":10}},"title":"Effects of seawater acclimation on mRNA levels of corticosteroid receptor genes in osmoregulatory and immune systems in trout","docAbstract":"Influence of environmental salinity on expression of distinct corticosteroid receptor (CR) genes, glucocorticoid receptor (GR)-1 and -2, and mineralcorticoid receptor (MR), was examined in osmoregulatory and hemopoietic organs and leucocytes of steelhead trout (Oncorhynchus mykiss). There was no significant difference in plasma cortisol levels between freshwater (FW)- or seawater (SW)-acclimated trout, whereas Na+, K+-ATPase was activated in gill of SW fish. Plasma lysozyme levels also showed a significant increase after acclimation to SW. In SW-acclimated fish, mRNA levels of GR-1, GR-2, and MR were significantly higher in gill and body kidney than those in FW. Head kidney and spleen showed no significant change in these CR mRNA levels after SW-acclimation. On the other hand, leucocytes isolated from head kidney and peripheral blood showed significant decreases in mRNA levels of CR in SW-acclimated fish. These results showed differential regulation of gene expression of CR between osmoregulatory and immune systems. ?? 2008 Elsevier Inc. All rights reserved.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"General and Comparative Endocrinology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1016/j.ygcen.2008.02.009","issn":"00166480","usgsCitation":"Yada, T., Hyodo, S., and Schreck, C., 2008, Effects of seawater acclimation on mRNA levels of corticosteroid receptor genes in osmoregulatory and immune systems in trout: General and Comparative Endocrinology, v. 156, no. 3, p. 622-627, https://doi.org/10.1016/j.ygcen.2008.02.009.","startPage":"622","endPage":"627","numberOfPages":"6","costCenters":[],"links":[{"id":214999,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.ygcen.2008.02.009"},{"id":242763,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"156","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a07c2e4b0c8380cd51800","contributors":{"authors":[{"text":"Yada, T.","contributorId":20176,"corporation":false,"usgs":true,"family":"Yada","given":"T.","email":"","affiliations":[],"preferred":false,"id":434393,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hyodo, S.","contributorId":71017,"corporation":false,"usgs":true,"family":"Hyodo","given":"S.","email":"","affiliations":[],"preferred":false,"id":434394,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Schreck, C.B.","contributorId":11977,"corporation":false,"usgs":true,"family":"Schreck","given":"C.B.","email":"","affiliations":[],"preferred":false,"id":434392,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70030644,"text":"70030644 - 2008 - The role of hydrologic regimes on dissolved organic carbon composition in an agricultural watershed","interactions":[],"lastModifiedDate":"2017-01-17T11:36:50","indexId":"70030644","displayToPublicDate":"2008-01-01T00:00:00","publicationYear":"2008","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":"The role of hydrologic regimes on dissolved organic carbon composition in an agricultural watershed","docAbstract":"Willow Slough, a seasonally irrigated agricultural watershed in the Sacramento River valley, California, was sampled weekly in 2006 in order to investigate seasonal concentrations and compositions of dissolved organic carbon (DOC). Average DOC concentrations nearly doubled from winter baseflow (2.75 mg L-1) to summer irrigation (5.14 mg L-1), while a concomitant increase in carbon-normalized vanillyl phenols (0.11 mg 100 mg OC-1 increasing to 0.31 mg 100 mg OC-1, on average) indicates that this additional carbon is likely vascular plant-derived. A strong linear relationship between lignin concentration and total suspended sediments (r2 = 0.79) demonstrates that agricultural management practices that mobilize sediments will likely have a direct and significant impact on DOC composition. The original source of vascular plant-derived DOC to Willow Slough appears to be the same throughout the year as evidenced by similar syringyl to vanillyl and cinnamyl to vanillyl ratios. However, differing diagenetic pathways during winter baseflow as compared to the rest of the year are evident in acid to aldehyde ratios of both vanillyl and syringyl phenols. The chromophoric dissolved organic matter (CDOM) absorption coefficient at 350 nm showed a strong correlation with lignin concentration (r2 = 0.83). Other CDOM measurements related to aromaticity and molecular weight also showed correlations with carbon-normalized yields (e.g. specific UV absorbance at 254 nm (r2 = 0.57) and spectral slope (r2 = 0.54)). Our overall findings suggest that irrigated agricultural watersheds like Willow Slough can potentially have a significant impact on mainstem DOC concentration and composition when scaled to the entire watershed of the main tributary. ?? 2008 Elsevier Ltd.","language":"English","publisher":"Elsevier","doi":"10.1016/j.gca.2008.07.031","issn":"00167","usgsCitation":"Hernes, P., Spencer, R., Dyda, R., Pellerin, B., Bachand, P., and Bergamaschi, B., 2008, The role of hydrologic regimes on dissolved organic carbon composition in an agricultural watershed: Geochimica et Cosmochimica Acta, v. 72, no. 21, p. 5266-5277, https://doi.org/10.1016/j.gca.2008.07.031.","productDescription":"12 p.","startPage":"5266","endPage":"5277","numberOfPages":"12","costCenters":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"links":[{"id":239497,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":212079,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.gca.2008.07.031"}],"volume":"72","issue":"21","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505baf77e4b08c986b3247fa","contributors":{"authors":[{"text":"Hernes, P.J.","contributorId":89651,"corporation":false,"usgs":true,"family":"Hernes","given":"P.J.","affiliations":[],"preferred":false,"id":428013,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Spencer, R.G.M.","contributorId":60361,"corporation":false,"usgs":true,"family":"Spencer","given":"R.G.M.","email":"","affiliations":[],"preferred":false,"id":428011,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Dyda, R.Y.","contributorId":59630,"corporation":false,"usgs":true,"family":"Dyda","given":"R.Y.","email":"","affiliations":[],"preferred":false,"id":428010,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Pellerin, B.A.","contributorId":81233,"corporation":false,"usgs":true,"family":"Pellerin","given":"B.A.","email":"","affiliations":[],"preferred":false,"id":428012,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Bachand, P.A.M.","contributorId":9857,"corporation":false,"usgs":true,"family":"Bachand","given":"P.A.M.","email":"","affiliations":[],"preferred":false,"id":428008,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Bergamaschi, B.A. 0000-0002-9610-5581","orcid":"https://orcid.org/0000-0002-9610-5581","contributorId":22401,"corporation":false,"usgs":true,"family":"Bergamaschi","given":"B.A.","affiliations":[],"preferred":false,"id":428009,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":70031979,"text":"70031979 - 2008 - A two-part measure of degree of invasion for cross-community comparisons","interactions":[],"lastModifiedDate":"2017-11-16T09:51:45","indexId":"70031979","displayToPublicDate":"2008-01-01T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1321,"text":"Conservation Biology","active":true,"publicationSubtype":{"id":10}},"title":"A two-part measure of degree of invasion for cross-community comparisons","docAbstract":"Invasibility is a critical feature of ecological communities, especially for management decisions. To date, invasibility has been measured in numerous ways. Although most researchers have used the richness (or number) of exotic species as a direct or indirect measure of community invasibility, others have used alternative measures such as the survival, density, or biomass of either a single or all exotic species. These different measures, even when obtained from the same communities, have produced inconsistent results and have made comparisons among communities difficult. Here, we propose a measure of the degree of invasion (DI) of a community as a surrogate for community invasibility. The measure is expressed as 2 independent components: exotic proportion of total species richness and exotic proportion of total species abundance (biomass or cover). By including richness and abundance, the measure reflects that the factors that control invasibility affect both of these components. Expressing exotic richness and abundance relative to the richness and abundance of all species in a community makes comparisons across communities of different sizes and resource availability possible and illustrates the importance of dominance of exotic species relative to natives, which is a primary management concern associated with exotic species.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Conservation Biology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1111/j.1523-1739.2008.00915.x","issn":"08888892","usgsCitation":"Guo, Q., and Symstad, A., 2008, A two-part measure of degree of invasion for cross-community comparisons: Conservation Biology, v. 22, no. 3, p. 666-672, https://doi.org/10.1111/j.1523-1739.2008.00915.x.","productDescription":"7 p.","startPage":"666","endPage":"672","costCenters":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":242391,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":214647,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1111/j.1523-1739.2008.00915.x"}],"volume":"22","issue":"3","noUsgsAuthors":false,"publicationDate":"2008-06-28","publicationStatus":"PW","scienceBaseUri":"5059e609e4b0c8380cd47105","contributors":{"authors":[{"text":"Guo, Q.","contributorId":67039,"corporation":false,"usgs":true,"family":"Guo","given":"Q.","email":"","affiliations":[],"preferred":false,"id":433983,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Symstad, A.","contributorId":90555,"corporation":false,"usgs":true,"family":"Symstad","given":"A.","email":"","affiliations":[],"preferred":false,"id":433984,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70032074,"text":"70032074 - 2008 - Stratigraphy and structural setting of Upper Cretaceous Frontier Formation, western Centennial Mountains, southwestern Montana and southeastern Idaho","interactions":[],"lastModifiedDate":"2012-03-12T17:21:29","indexId":"70032074","displayToPublicDate":"2008-01-01T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1344,"text":"Cretaceous Research","active":true,"publicationSubtype":{"id":10}},"title":"Stratigraphy and structural setting of Upper Cretaceous Frontier Formation, western Centennial Mountains, southwestern Montana and southeastern Idaho","docAbstract":"Stratigraphic, sedimentologic, and palynologic data were used to correlate the Frontier Formation of the western Centennial Mountains with time-equivalent rocks in the Lima Peaks area and other nearby areas in southwestern Montana. The stratigraphic interval studied is in the middle and upper parts (but not uppermost) of the formation based on a comparison of sandstone petrography, palynologic age data, and our interpretation of the structure using a seismic line along the frontal zone of the Centennial Mountains and the adjacent Centennial Valley. The Frontier Formation is comprised of sandstone, siltstone, mudstone, limestone, and silty shale in fluvial and coastal depositional settings. A distinctive characteristic of these strata in the western Centennial Mountains is the absence of conglomerate and conglomeratic sandstone beds. Absence of conglomerate beds may be due to lateral facies changes associated with fluvial systems, a distal fining of grain size, and the absence of both uppermost and lower Frontier rocks in the study area. Palynostratigraphic data indicate a Coniacian age for the Frontier Formation in the western Centennial Mountains. These data are supported by a geochronologic age from the middle part of the Frontier at Lima Peaks indicating a possible late Coniacian-early Santonian age (86.25 ?? 0.38 Ma) for the middle Frontier there. The Frontier Formation in the western Centennial Mountains is comparable in age and thickness to part of the Frontier at Lima Peaks. These rocks represent one of the thickest known sequences of Frontier strata in the Rocky Mountain region. Deposition was from about 95 to 86 Ma (middle Cenomanian to at least early Santonian), during which time, shoreface sandstone of the Telegraph Creek Formation and marine shale of the Cody Shale were deposited to the east in the area now occupied by the Madison Range in southwestern Montana. Frontier strata in the western Centennial Mountains are structurally isolated from other Cretaceous rocks in the region and are part of the Lima thrust sheet that lies at the leading edge of the Sevier-style overthrusting in this part of southwestern Montana and adjacent southeastern Idaho.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Cretaceous Research","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1016/j.cretres.2007.05.001","issn":"01956671","usgsCitation":"Dyman, T.S., Tysdal, R.G., Perry, W.J., Nichols, D.J., and Obradovich, J.D., 2008, Stratigraphy and structural setting of Upper Cretaceous Frontier Formation, western Centennial Mountains, southwestern Montana and southeastern Idaho: Cretaceous Research, v. 29, no. 2, p. 237-248, https://doi.org/10.1016/j.cretres.2007.05.001.","startPage":"237","endPage":"248","numberOfPages":"12","costCenters":[],"links":[{"id":214592,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.cretres.2007.05.001"},{"id":242331,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"29","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505b99c0e4b08c986b31c5b1","contributors":{"authors":[{"text":"Dyman, T. S.","contributorId":21161,"corporation":false,"usgs":false,"family":"Dyman","given":"T.","middleInitial":"S.","affiliations":[],"preferred":false,"id":434422,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Tysdal, R. G.","contributorId":8823,"corporation":false,"usgs":true,"family":"Tysdal","given":"R.","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":434421,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Perry, W. J. Jr.","contributorId":64266,"corporation":false,"usgs":true,"family":"Perry","given":"W.","suffix":"Jr.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":434425,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Nichols, D. J.","contributorId":55466,"corporation":false,"usgs":true,"family":"Nichols","given":"D.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":434424,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Obradovich, J. D.","contributorId":48966,"corporation":false,"usgs":true,"family":"Obradovich","given":"J.","middleInitial":"D.","affiliations":[],"preferred":false,"id":434423,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":70031882,"text":"70031882 - 2008 - Distribution and spawning dynamics of capelin (Mallotus villosus) in Glacier Bay, Alaska: A cold water refugium","interactions":[],"lastModifiedDate":"2018-04-04T11:22:04","indexId":"70031882","displayToPublicDate":"2008-01-01T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1660,"text":"Fisheries Oceanography","active":true,"publicationSubtype":{"id":10}},"title":"Distribution and spawning dynamics of capelin (Mallotus villosus) in Glacier Bay, Alaska: A cold water refugium","docAbstract":"Pacific capelin (Mallotus villosus) populations declined dramatically in the Northeastern Pacific following ocean warming after the regime shift of 1977, but little is known about the cause of the decline or the functional relationships between capelin and their environment. We assessed the distribution and abundance of spawning, non-spawning adult and larval capelin in Glacier Bay, an estuarine fjord system in southeastern Alaska. We used principal components analysis to analyze midwater trawl and beach seine data collected between 1999 and 2004 with respect to oceanographic data and other measures of physical habitat including proximity to tidewater glaciers and potential spawning habitat. Both spawning and non-spawning adult Pacific capelin were more likely to occur in areas closest to tidewater glaciers, and those areas were distinguished by lower temperature, higher turbidity, higher dissolved oxygen and lower chlorophyll a levels when compared with other areas of the bay. The distribution of larval Pacific capelin was not sensitive to glacial influence. Pre-spawning females collected farther from tidewater glaciers were at a lower maturity state than those sampled closer to tidewater glaciers, and the geographic variation in the onset of spawning is likely the result of differences in the marine habitat among sub-areas of Glacier Bay. Proximity to cold water in Glacier Bay may have provided a refuge for capelin during the recent warm years in the Gulf of Alaska.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Fisheries Oceanography","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1111/j.1365-2419.2008.00470.x","issn":"10546006","usgsCitation":"Arimitsu, M.L., Piatt, J.F., Litzow, M.A., Abookire, A.A., Romano, M.D., and Robards, M.D., 2008, Distribution and spawning dynamics of capelin (Mallotus villosus) in Glacier Bay, Alaska: A cold water refugium: Fisheries Oceanography, v. 17, no. 2, p. 137-146, https://doi.org/10.1111/j.1365-2419.2008.00470.x.","startPage":"137","endPage":"146","numberOfPages":"10","costCenters":[],"links":[{"id":242452,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":214704,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1111/j.1365-2419.2008.00470.x"}],"volume":"17","issue":"2","noUsgsAuthors":false,"publicationDate":"2008-03-27","publicationStatus":"PW","scienceBaseUri":"505a02a3e4b0c8380cd5013e","contributors":{"authors":[{"text":"Arimitsu, Mayumi L. 0000-0001-6982-2238 marimitsu@usgs.gov","orcid":"https://orcid.org/0000-0001-6982-2238","contributorId":140501,"corporation":false,"usgs":true,"family":"Arimitsu","given":"Mayumi","email":"marimitsu@usgs.gov","middleInitial":"L.","affiliations":[{"id":116,"text":"Alaska Science Center Biology MFEB","active":true,"usgs":true}],"preferred":true,"id":433570,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"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":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":117,"text":"Alaska Science Center Biology WTEB","active":true,"usgs":true},{"id":116,"text":"Alaska Science Center Biology MFEB","active":true,"usgs":true}],"preferred":true,"id":433573,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Litzow, Michael A.","contributorId":8789,"corporation":false,"usgs":true,"family":"Litzow","given":"Michael","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":433569,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Abookire, Alisa A.","contributorId":107224,"corporation":false,"usgs":true,"family":"Abookire","given":"Alisa","email":"","middleInitial":"A.","affiliations":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"preferred":false,"id":433574,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Romano, Marc D.","contributorId":73528,"corporation":false,"usgs":true,"family":"Romano","given":"Marc","email":"","middleInitial":"D.","affiliations":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"preferred":false,"id":433572,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Robards, Martin D.","contributorId":40148,"corporation":false,"usgs":false,"family":"Robards","given":"Martin","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":433571,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":70031812,"text":"70031812 - 2008 - Detection of spring viraemia of carp virus (SVCV) by loop-mediated isothermal amplification (LAMP) in koi carp, Cyprinus carpio L","interactions":[],"lastModifiedDate":"2016-12-29T14:12:28","indexId":"70031812","displayToPublicDate":"2008-01-01T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2286,"text":"Journal of Fish Diseases","active":true,"publicationSubtype":{"id":10}},"title":"Detection of spring viraemia of carp virus (SVCV) by loop-mediated isothermal amplification (LAMP) in koi carp, Cyprinus carpio L","docAbstract":"Spring viraemia of carp virus (SVCV) is a rhabdovirus associated with systemic illness and mortality in cyprinids. Several diagnostic tests are available for detection of SVCV. However, most of these tests are time consuming and are not well adapted for field-based diagnostics. In this study, a diagnostic tool for SVCV detection based on reverse transcription loop-mediated isothermal amplification (RT-LAMP) has been developed. Based on the nucleotide sequence of the glycoprotein (G) gene of SVCV North Carolina (NC) isolate, four sets (each set containing two outer and two inner) of primers were designed. Temperature and time conditions were optimized to 65 ??C and 60 min, respectively, for LAMP and RT-LAMP using one primer set. In vitro specificity was evaluated using four different strains of fish rhabdoviruses and RT-LAMP was found to be specific to SVCV. Serial dilutions of SVCV NC isolate was used to evaluate the in vitro sensitivity of RT-LAMP. Sensitivity of the assays was similar to RT-PCR and detected SVCV even at the lowest dilution of 10 1 TCID50 mL-1. The ability of RT-LAMP to detect SVCV from infected carp was also tested and the assay detected SVCV from all infected fish. The isothermal temperature requirements, high specificity and sensitivity, and short incubation time of the RT-LAMP assay make it an excellent choice as a field diagnostic test for SVCV. ?? 2008 The Authors.","language":"English","publisher":"Wiley ","doi":"10.1111/j.1365-2761.2007.00894.x","issn":"01407775","usgsCitation":"Shivappa, R., Savan, R., Kono, T., Sakai, M., Emmenegger, E., Kurath, G., and Levine, J.F., 2008, Detection of spring viraemia of carp virus (SVCV) by loop-mediated isothermal amplification (LAMP) in koi carp, Cyprinus carpio L: Journal of Fish Diseases, v. 31, no. 4, p. 249-258, https://doi.org/10.1111/j.1365-2761.2007.00894.x.","productDescription":"10 p.","startPage":"249","endPage":"258","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":239779,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":212313,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1111/j.1365-2761.2007.00894.x"}],"volume":"31","issue":"4","noUsgsAuthors":false,"publicationDate":"2008-03-18","publicationStatus":"PW","scienceBaseUri":"5059ff78e4b0c8380cd4f1ed","contributors":{"authors":[{"text":"Shivappa, R.B.","contributorId":56022,"corporation":false,"usgs":true,"family":"Shivappa","given":"R.B.","email":"","affiliations":[],"preferred":false,"id":433239,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Savan, R.","contributorId":27261,"corporation":false,"usgs":true,"family":"Savan","given":"R.","email":"","affiliations":[],"preferred":false,"id":433236,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kono, T.","contributorId":94859,"corporation":false,"usgs":true,"family":"Kono","given":"T.","email":"","affiliations":[],"preferred":false,"id":433241,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Sakai, M.","contributorId":33533,"corporation":false,"usgs":true,"family":"Sakai","given":"M.","email":"","affiliations":[],"preferred":false,"id":433237,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Emmenegger, E.","contributorId":34324,"corporation":false,"usgs":true,"family":"Emmenegger","given":"E.","email":"","affiliations":[],"preferred":false,"id":433238,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Kurath, Gael 0000-0003-3294-560X gkurath@usgs.gov","orcid":"https://orcid.org/0000-0003-3294-560X","contributorId":100522,"corporation":false,"usgs":true,"family":"Kurath","given":"Gael","email":"gkurath@usgs.gov","affiliations":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"preferred":true,"id":433242,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Levine, Jay F.","contributorId":80902,"corporation":false,"usgs":false,"family":"Levine","given":"Jay","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":433240,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}} ,{"id":70031800,"text":"70031800 - 2008 - Fish assemblage, density, and growth in lateral habitats within natural and regulated sections of Washington's Elwha River prior to dam removal","interactions":[],"lastModifiedDate":"2012-03-12T17:21:06","indexId":"70031800","displayToPublicDate":"2008-01-01T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2900,"text":"Northwest Science","onlineIssn":"2161-9859","printIssn":"0029-344X","active":true,"publicationSubtype":{"id":10}},"title":"Fish assemblage, density, and growth in lateral habitats within natural and regulated sections of Washington's Elwha River prior to dam removal","docAbstract":"We characterized seasonal fish assemblage, relative density, and growth in river margins above and between two Elwha River dams scheduled for removal. Fish assemblage and relative density differed in the lateral habitats of the middle-regulated and upper-unregulated sections of the Elwha River. Rainbow trout was the numerically dominant salmonid in both sections, with bull trout present in low numbers. Sculpin were common in the middle section, but not detected in the upper section. In 2004, mean length and biomass of age-0 rainbow trout were significantly smaller in the middle section than in the upper section by the end of the growing season (September). In 2005, an earlier emergence of rainbow trout in the middle section (July) compared to the upper section (August) corresponded with warmer water temperatures in the middle section. Despite lower growth, the margins of mainstem units in the middle section supported higher mean areal densities and biomass of age-0 rainbow trout than the up-per section. These results suggest that growth performance of age-0 rainbow trout was lower in the middle section than in the upper section, which could have been a density-dependent response, or a result of poor food production in the sediment-starved regulated section, or both. Based on our findings, we believe that seasonal sampling of river margins within reference reaches is a cost effective and repeatable method for detection of biologically important short- and long-term changes in emergence timing, density, and growth of rainbow trout before and after dam removals in the Elwha River.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Northwest Science","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","issn":"0029344X","usgsCitation":"Connolly, P., and Brenkman, S., 2008, Fish assemblage, density, and growth in lateral habitats within natural and regulated sections of Washington's Elwha River prior to dam removal: Northwest Science, v. 82, no. SPEC.ISS., p. 107-118.","startPage":"107","endPage":"118","numberOfPages":"12","costCenters":[],"links":[{"id":240123,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"82","issue":"SPEC.ISS.","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a107ce4b0c8380cd53cbe","contributors":{"authors":[{"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":433184,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Brenkman, S.J.","contributorId":106318,"corporation":false,"usgs":true,"family":"Brenkman","given":"S.J.","affiliations":[],"preferred":false,"id":433185,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70032136,"text":"70032136 - 2008 - Abyssal ostracods from the South and Equatorial Atlantic Ocean: Biological and paleoceanographic implications","interactions":[],"lastModifiedDate":"2012-03-12T17:21:28","indexId":"70032136","displayToPublicDate":"2008-01-01T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1370,"text":"Deep-Sea Research Part I: Oceanographic Research Papers","active":true,"publicationSubtype":{"id":10}},"title":"Abyssal ostracods from the South and Equatorial Atlantic Ocean: Biological and paleoceanographic implications","docAbstract":"We report the distribution of ostracods from ???5000 m depth from the Southeast and Equatorial Atlantic Ocean recovered from the uppermost 10 cm of minimally disturbed sediments taken by multiple-corer during the R/V Meteor DIVA2 expedition M63.2. Five cores yielded the following major deep-sea genera: Krithe, Henryhowella, Poseidonamicus, Legitimocythere, Pseudobosquetina, and Pennyella. All genera are widely distributed in abyssal depths in the world's oceans and common in Cenozoic deep-sea sediments. The total number of ostracod specimens is higher and ostracod shell preservation is better near the sediment-water interface, especially at the 0-1 cm core depths. Core slices from ???5 to 10 cm were barren or yielded a few poorly preserved specimens. The DIVA2 cores show that deep-sea ostracod species inhabit corrosive bottom water near the carbonate compensation depth (CCD) even though their calcareous valves are rarely preserved as fossils in sediment cores due to postmortem dissolution. Their occurrence at great water depths may partially explain the well-known global distributions of major deep-sea taxa in the world's oceans, although further expeditions using minimal-disturbance sampling devices are needed to fill geographic gaps. ?? 2008 Elsevier Ltd. All rights reserved.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Deep-Sea Research Part I: Oceanographic Research Papers","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1016/j.dsr.2008.01.004","issn":"09670637","usgsCitation":"Yasuhara, M., Cronin, T.M., and Martinez, A.P., 2008, Abyssal ostracods from the South and Equatorial Atlantic Ocean: Biological and paleoceanographic implications: Deep-Sea Research Part I: Oceanographic Research Papers, v. 55, no. 4, p. 490-497, https://doi.org/10.1016/j.dsr.2008.01.004.","startPage":"490","endPage":"497","numberOfPages":"8","costCenters":[],"links":[{"id":214938,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.dsr.2008.01.004"},{"id":242699,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"55","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059e663e4b0c8380cd473b1","contributors":{"authors":[{"text":"Yasuhara, Moriaki","contributorId":37935,"corporation":false,"usgs":true,"family":"Yasuhara","given":"Moriaki","affiliations":[],"preferred":false,"id":434676,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cronin, T. M. 0000-0002-2643-0979","orcid":"https://orcid.org/0000-0002-2643-0979","contributorId":42613,"corporation":false,"usgs":true,"family":"Cronin","given":"T.","email":"","middleInitial":"M.","affiliations":[{"id":40020,"text":"Florence Bascom Geoscience Center","active":true,"usgs":true}],"preferred":false,"id":434677,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Martinez, Arbizu P.","contributorId":72608,"corporation":false,"usgs":true,"family":"Martinez","given":"Arbizu","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":434678,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70031885,"text":"70031885 - 2008 - Simulation of Na D emission near Europa during eclipse","interactions":[],"lastModifiedDate":"2012-03-12T17:21:27","indexId":"70031885","displayToPublicDate":"2008-01-01T00:00:00","publicationYear":"2008","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":"Simulation of Na D emission near Europa during eclipse","docAbstract":"The Cassini imaging science subsystem observed Europa in eclipse during Cassini's Jupiter flyby. The disk-resolved observations revealed a spatially nonuniform emission in the wavelength range of 200-1050 nm (clear filters). By building on observations and simulations of Europa's Na atmosphere and torus we find that electron-excited Na in Europa's tenuous atmosphere can account for the observed emission if the Na is ejected preferentially from Europa's dark terrain. Copyright 2008 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":"10.1029/2007JE002955","issn":"01480227","usgsCitation":"Cassidy, T., Johnson, R., Geissler, P., and Leblanc, F., 2008, Simulation of Na D emission near Europa during eclipse: Journal of Geophysical Research E: Planets, v. 113, no. 2, https://doi.org/10.1029/2007JE002955.","costCenters":[],"links":[{"id":476810,"rank":10000,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"https://hal.science/hal-00256762","text":"External Repository"},{"id":214739,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1029/2007JE002955"},{"id":242489,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"113","issue":"2","noUsgsAuthors":false,"publicationDate":"2008-02-14","publicationStatus":"PW","scienceBaseUri":"505b8fffe4b08c986b319264","contributors":{"authors":[{"text":"Cassidy, T.A.","contributorId":14211,"corporation":false,"usgs":true,"family":"Cassidy","given":"T.A.","email":"","affiliations":[],"preferred":false,"id":433585,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Johnson, R.E.","contributorId":77218,"corporation":false,"usgs":true,"family":"Johnson","given":"R.E.","email":"","affiliations":[],"preferred":false,"id":433588,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Geissler, P.E.","contributorId":67636,"corporation":false,"usgs":true,"family":"Geissler","given":"P.E.","email":"","affiliations":[],"preferred":false,"id":433587,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Leblanc, F.","contributorId":18992,"corporation":false,"usgs":true,"family":"Leblanc","given":"F.","email":"","affiliations":[],"preferred":false,"id":433586,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70032134,"text":"70032134 - 2008 - Quantifying multi-temporal urban development characteristics in Las Vegas from Landsat and ASTER data","interactions":[],"lastModifiedDate":"2017-04-03T14:07:25","indexId":"70032134","displayToPublicDate":"2008-01-01T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3052,"text":"Photogrammetric Engineering and Remote Sensing","active":true,"publicationSubtype":{"id":10}},"title":"Quantifying multi-temporal urban development characteristics in Las Vegas from Landsat and ASTER data","docAbstract":"Urban development has expanded rapidly in Las Vegas, Nevada of the United States, over the last fifty years. A major environmental change associated with this urbanization trend is the transformation of the landscape from natural cover types to increasingly anthropogenic impervious surface. This research utilizes remote sensing data from both the Landsat and Terra-Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) instruments in conjunction with digital orthophotography to estimate urban extent and its temporal changes by determining sub-pixel impervious surfaces. Percent impervious surface area has shown encouraging agreement with urban land extent and development density. Results indicate that total urban land-use increases approximately 110 percent from 1984 to 2002. Most of the increases are associated with medium-to high-density urban development. Places having significant increases in impervious surfaces are in the northwestern and southeastern parts of Las Vegas. Most high-density urban development, however, appears in central Las Vegas. Impervious surface conditions for 2002 measured from Landsat and ASTER satellite data are compared in terms of their accuracy.
","language":"English","publisher":"American Society for Photogrammetry and Remote Sensing","doi":"10.14358/PERS.74.4.473","issn":"00991112","usgsCitation":"Xian, G., Crane, M., and McMahon, C., 2008, Quantifying multi-temporal urban development characteristics in Las Vegas from Landsat and ASTER data: Photogrammetric Engineering and Remote Sensing, v. 74, no. 4, p. 473-481, https://doi.org/10.14358/PERS.74.4.473.","productDescription":"9 p.","startPage":"473","endPage":"481","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":476789,"rank":1,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.14358/pers.74.4.473","text":"Publisher Index Page"},{"id":242666,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"74","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a91d3e4b0c8380cd804a9","contributors":{"authors":[{"text":"Xian, G. 0000-0001-5674-2204","orcid":"https://orcid.org/0000-0001-5674-2204","contributorId":65656,"corporation":false,"usgs":true,"family":"Xian","given":"G.","affiliations":[],"preferred":false,"id":434668,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Crane, M.","contributorId":86957,"corporation":false,"usgs":true,"family":"Crane","given":"M.","email":"","affiliations":[],"preferred":false,"id":434669,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"McMahon, C.","contributorId":59308,"corporation":false,"usgs":true,"family":"McMahon","given":"C.","email":"","affiliations":[],"preferred":false,"id":434667,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70031891,"text":"70031891 - 2008 - Lead sequestration and species redistribution during soil organic matter decomposition","interactions":[],"lastModifiedDate":"2012-03-12T17:21:26","indexId":"70031891","displayToPublicDate":"2008-01-01T00:00:00","publicationYear":"2008","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":"Lead sequestration and species redistribution during soil organic matter decomposition","docAbstract":"The turnover of soil organic matter (SOM) maintains a dynamic chemical environment in the forest floor that can impact metal speciation on relatively short timescales. Here we measure the speciation of Pb in controlled and natural organic (O) soil horizons to quantify changes in metal partitioning during SOM decomposition in different forest litters. We provide a link between the sequestration of pollutant Pb in O-horizons, estimated by forest floor Pb inventories, and speciation using synchrotron-based X-ray fluorescence and X-ray absorption spectroscopy. When Pb was introduced to fresh forest Oi samples, it adsorbed primarily to SOM surfaces, but as decomposition progressed over two years in controlled experiments, up to 60% of the Pb was redistributed to pedogenic birnessite and ferrihydrite surfaces. In addition, a significant fraction of pollutant Pb in natural soil profiles was associated with similar mineral phases (???20-35%) and SOM (???65-80%). Conifer forests have at least 2-fold higher Pb burdens in the forest floor relative to deciduous forests due to more efficient atmospheric scavenging and slower organic matter turnover. We demonstrate that pedogenic minerals play an important role in surface soil Pb sequestration, particularly in deciduous forests, and should be considered in any assessment of pollutant Pb mobility. ?? 2008 American Chemical Society.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Environmental Science and Technology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1021/es703002b","issn":"0013936X","usgsCitation":"Schroth, A., Bostick, B., Kaste, J., and Friedland, A.J., 2008, Lead sequestration and species redistribution during soil organic matter decomposition: Environmental Science & Technology, v. 42, no. 10, p. 3627-3633, https://doi.org/10.1021/es703002b.","startPage":"3627","endPage":"3633","numberOfPages":"7","costCenters":[],"links":[{"id":214837,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1021/es703002b"},{"id":242589,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"42","issue":"10","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a45d7e4b0c8380cd674e7","contributors":{"authors":[{"text":"Schroth, A.W.","contributorId":79707,"corporation":false,"usgs":true,"family":"Schroth","given":"A.W.","email":"","affiliations":[],"preferred":false,"id":433608,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bostick, B.C.","contributorId":62813,"corporation":false,"usgs":true,"family":"Bostick","given":"B.C.","email":"","affiliations":[],"preferred":false,"id":433607,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kaste, J.M.","contributorId":90114,"corporation":false,"usgs":true,"family":"Kaste","given":"J.M.","affiliations":[],"preferred":false,"id":433609,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Friedland, A. J.","contributorId":28430,"corporation":false,"usgs":true,"family":"Friedland","given":"A.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":433606,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70031746,"text":"70031746 - 2008 - Historical and current environmental influences on an endemic great plains fish","interactions":[],"lastModifiedDate":"2012-03-12T17:21:13","indexId":"70031746","displayToPublicDate":"2008-01-01T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":737,"text":"American Midland Naturalist","active":true,"publicationSubtype":{"id":10}},"title":"Historical and current environmental influences on an endemic great plains fish","docAbstract":"Native fishes of the Great Plains are at risk of decline due to disturbances to physical habitat caused by changes in land and water use, as well as shifts in species assemblages driven by the invasion of introduced species with the loss of natives. We used historical and current fish assemblage data in conjunction with current habitat information to assess these influences on an endemic Great Plains stream fish, the plains topminnow (Fundulus sciadicus). Of the 31 sites where the plains topminnow occurred historically (1939-1940), it was found in only seven of those sites in 2003-2005. Our results demonstrate a shift in fish assemblage over time that coincides with the loss of plains topminnow. Changes in fish assemblages were characterized by increases in occurrence of exotic, invasive and generalist species with declines in occurrences of native fishes. An information theoretic approach was used to evaluate candidate models of current fish assemblage and physical/chemical habitat on the presence of the plains topminnow. Candidate models that included both instream habitat (e.g., vegetation coverage, undercut banks) and the native fish species assemblage are important to predicting presence of the plains topminnow within its historic range. Conservation of Great Plains fishes including the plains topminnow will need a combination of habitat protection and enhancement.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"American Midland Naturalist","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1674/0003-0031(2008)159[364:HACEIO]2.0.CO;2","issn":"00030031","usgsCitation":"Fischer, J.R., and Paukert, C., 2008, Historical and current environmental influences on an endemic great plains fish: American Midland Naturalist, v. 159, no. 2, p. 364-377, https://doi.org/10.1674/0003-0031(2008)159[364:HACEIO]2.0.CO;2.","startPage":"364","endPage":"377","numberOfPages":"14","costCenters":[],"links":[{"id":212310,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1674/0003-0031(2008)159[364:HACEIO]2.0.CO;2"},{"id":239776,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"159","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a317ae4b0c8380cd5df5c","contributors":{"authors":[{"text":"Fischer, John R.","contributorId":100326,"corporation":false,"usgs":true,"family":"Fischer","given":"John","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":432949,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Paukert, C.P.","contributorId":10151,"corporation":false,"usgs":true,"family":"Paukert","given":"C.P.","email":"","affiliations":[],"preferred":false,"id":432948,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70031811,"text":"70031811 - 2008 - Congruent population structure inferred from dispersal behaviour and intensive genetic surveys of the threatened Florida scrub-jay (Aphelocoma cœrulescens)","interactions":[],"lastModifiedDate":"2015-04-01T11:51:53","indexId":"70031811","displayToPublicDate":"2008-01-01T00:00:00","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2774,"text":"Molecular Ecology","active":true,"publicationSubtype":{"id":10}},"title":"Congruent population structure inferred from dispersal behaviour and intensive genetic surveys of the threatened Florida scrub-jay (Aphelocoma cœrulescens)","docAbstract":"The delimitation of populations, defined as groups of individuals linked by gene flow, is possible by the analysis of genetic markers and also by spatial models based on dispersal probabilities across a landscape. We combined these two complimentary methods to define the spatial pattern of genetic structure among remaining populations of the threatened Florida scrub-jay, a species for which dispersal ability is unusually well-characterized. The range-wide population was intensively censused in the 1990s, and a metapopulation model defined population boundaries based on predicted dispersal-mediated demographic connectivity. We subjected genotypes from more than 1000 individual jays screened at 20 microsatellite loci to two Bayesian clustering methods. We describe a consensus method for identifying common features across many replicated clustering runs. Ten genetically differentiated groups exist across the present-day range of the Florida scrub-jay. These groups are largely consistent with the dispersal-defined metapopulations, which assume very limited dispersal ability. Some genetic groups comprise more than one metapopulation, likely because these genetically similar metapopulations were sundered only recently by habitat alteration. The combined reconstructions of population structure based on genetics and dispersal-mediated demographic connectivity provide a robust depiction of the current genetic and demographic organization of this species, reflecting past and present levels of dispersal among occupied habitat patches. The differentiation of populations into 10 genetic groups adds urgency to management efforts aimed at preserving what remains of genetic variation in this dwindling species, by maintaining viable populations of all genetically differentiated and geographically isolated populations.
","language":"English","publisher":"Blackwell Publishing","doi":"10.1111/j.1365-294X.2008.03705.x","issn":"09621083","usgsCitation":"Coulon, A., Fitzpatrick, J., Bowman, R., Stith, B., Makarewich, C., Stenzler, L., and Lovette, I., 2008, Congruent population structure inferred from dispersal behaviour and intensive genetic surveys of the threatened Florida scrub-jay (Aphelocoma cœrulescens): Molecular Ecology, v. 17, no. 7, p. 1685-1701, https://doi.org/10.1111/j.1365-294X.2008.03705.x.","productDescription":"17 p.","startPage":"1685","endPage":"1701","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":239747,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":212284,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1111/j.1365-294X.2008.03705.x"}],"country":"United States","state":"Florida","volume":"17","issue":"7","noUsgsAuthors":false,"publicationDate":"2008-03-25","publicationStatus":"PW","scienceBaseUri":"5059f9c6e4b0c8380cd4d78d","contributors":{"authors":[{"text":"Coulon, A.","contributorId":20973,"corporation":false,"usgs":true,"family":"Coulon","given":"A.","email":"","affiliations":[],"preferred":false,"id":433231,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Fitzpatrick, J.W.","contributorId":33012,"corporation":false,"usgs":true,"family":"Fitzpatrick","given":"J.W.","email":"","affiliations":[],"preferred":false,"id":433232,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bowman, R.","contributorId":12012,"corporation":false,"usgs":true,"family":"Bowman","given":"R.","email":"","affiliations":[],"preferred":false,"id":433229,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Stith, B.M.","contributorId":53741,"corporation":false,"usgs":true,"family":"Stith","given":"B.M.","email":"","affiliations":[],"preferred":false,"id":433233,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Makarewich, C.A.","contributorId":66065,"corporation":false,"usgs":true,"family":"Makarewich","given":"C.A.","email":"","affiliations":[],"preferred":false,"id":433234,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Stenzler, L.M.","contributorId":93699,"corporation":false,"usgs":true,"family":"Stenzler","given":"L.M.","email":"","affiliations":[],"preferred":false,"id":433235,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Lovette, I.J.","contributorId":19252,"corporation":false,"usgs":true,"family":"Lovette","given":"I.J.","email":"","affiliations":[],"preferred":false,"id":433230,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}} ]}