{"pageNumber":"1538","pageRowStart":"38425","pageSize":"25","recordCount":184582,"records":[{"id":70048507,"text":"70048507 - 2013 - Dynamics of seabird colonies vulnerable to sea-level rise at French Frigate Shoals, Hawai`i","interactions":[],"lastModifiedDate":"2016-10-19T13:57:41","indexId":"70048507","displayToPublicDate":"2013-02-01T14:21:10","publicationYear":"2013","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":4,"text":"Other Government Series"},"seriesTitle":{"id":257,"text":"Hawai‘i Cooperative Studies Unit Technical Report","active":false,"publicationSubtype":{"id":3}},"seriesNumber":"HCSU-037","title":"Dynamics of seabird colonies vulnerable to sea-level rise at French Frigate Shoals, Hawai`i","docAbstract":"Globally, seabirds are vulnerable to anthropogenic threats both at sea and on land. Seabirds \ntypically nest colonially and show strong site fidelity; therefore, conservation strategies could \nbenefit from an understanding of the population dynamics and vulnerability of breeding colonies \nto climate change. More than 350 atolls exist across the Pacific Ocean; while they provide \nnesting habitat for many seabirds, they are also vulnerable to sea-level rise. We used French \nFrigate Shoals, the largest atoll in the Hawaiian Archipelago, as a case study to explore seabird \ncolony dynamics and the potential consequences of sea-level rise. We compiled a unique \ncombination of data sets: historical observations of islands and seabirds, a 30-year time series \nof population abundance, LiDAR- (light detection and ranging) derived elevations, and satellite\nimagery. To model population dynamics for ten species at Tern Island from 1980 to 2009, we \nused the Gompertz model with parameters for the population growth rate, density dependence, \nprocess variation, and observation error. We used a Bayesian approach to estimate the \nparameters. All species increased in a pattern that provided evidence of density dependence. \nDensity dependence may exacerbate the consequences of sea-level rise on seabirds because \nspecies that are already near the carrying capacity of the nesting habitat will be limited more \nthan species that still have space for population growth. Laysan Albatross (<i>Phoebastria \nimmutabilis</i>), Great Frigatebird (<i>Fregata minor</i>), Red-tailed Tropicbird (<i>Phaethon rubricauda</i>),\nMasked Booby (<i>Sula dactylatra</i>), Gray-backed Tern (<i>Onychoprion lunatus</i>), and White Tern\n(<i>Gygis alba</i>) are likely already at carrying capacity at Tern Island and therefore are most likely \nto be negatively impacted by sea-level rise. We project 12% of French Frigate Shoals (excluding \nLa Perouse Pinnacle) will be inundated with +1.0 m sea-level rise or 32% with +2.0 m. Gray-backed Terns that nest along the coastal perimeters of islands and shrub-nesting species that \nare habitat limited are especially vulnerable to sea-level rise. However, at Tern Island, seawalls\nand habitat creation may mitigate projected seabird population declines due to habitat loss. We \npredict substantial losses in seabird nesting habitat across the low-lying Hawaiian Islands by \n2100 and emphasize the need to restore higher elevation seabird colonies.","language":"English","publisher":"University of Hawai‘i at Hilo","publisherLocation":"Hilo, HI","usgsCitation":"Reynolds, M.H., Courtot, K., Krause, C.M., Seavy, N., Hartzell, P., and Hatfield, J.S., 2013, Dynamics of seabird colonies vulnerable to sea-level rise at French Frigate Shoals, Hawai`i: Hawai‘i Cooperative Studies Unit Technical Report HCSU-037, iv, 32 p.","productDescription":"iv, 32 p.","numberOfPages":"38","ipdsId":"IP-042488","costCenters":[{"id":521,"text":"Pacific Island Ecosystems Research Center","active":false,"usgs":true},{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":279192,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":279191,"type":{"id":15,"text":"Index Page"},"url":"https://hilo.hawaii.edu/hcsu/publications.php"}],"country":"United States","state":"Hawai'i","otherGeospatial":"French Frigate Shoals","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -179.89,14.96 ], [ -179.89,35.48 ], [ -151.24,35.48 ], [ -151.24,14.96 ], [ -179.89,14.96 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"528c96ace4b0c629af44dda3","contributors":{"authors":[{"text":"Reynolds, Michelle H. 0000-0001-7253-8158 mreynolds@usgs.gov","orcid":"https://orcid.org/0000-0001-7253-8158","contributorId":3871,"corporation":false,"usgs":true,"family":"Reynolds","given":"Michelle","email":"mreynolds@usgs.gov","middleInitial":"H.","affiliations":[{"id":521,"text":"Pacific Island Ecosystems Research Center","active":false,"usgs":true},{"id":5049,"text":"Pacific Islands Ecosys Research Center","active":true,"usgs":true}],"preferred":true,"id":484874,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Courtot, Karen N.","contributorId":26909,"corporation":false,"usgs":true,"family":"Courtot","given":"Karen N.","affiliations":[],"preferred":false,"id":484876,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Krause, Crystal M.","contributorId":101919,"corporation":false,"usgs":true,"family":"Krause","given":"Crystal","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":484879,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Seavy, Nathaniel E.","contributorId":19829,"corporation":false,"usgs":true,"family":"Seavy","given":"Nathaniel E.","affiliations":[],"preferred":false,"id":484875,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Hartzell, Paula","contributorId":69050,"corporation":false,"usgs":true,"family":"Hartzell","given":"Paula","email":"","affiliations":[],"preferred":false,"id":484877,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Hatfield, Jeff S.","contributorId":95187,"corporation":false,"usgs":true,"family":"Hatfield","given":"Jeff","email":"","middleInitial":"S.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":484878,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70118092,"text":"70118092 - 2013 - Ecosystem engineering varies spatially: a test of the vegetation modification paradigm for prairie dogs","interactions":[],"lastModifiedDate":"2014-07-25T14:37:11","indexId":"70118092","displayToPublicDate":"2013-02-01T14:16:29","publicationYear":"2013","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1446,"text":"Ecography: Pattern and Diversity in Ecology","active":true,"publicationSubtype":{"id":10}},"title":"Ecosystem engineering varies spatially: a test of the vegetation modification paradigm for prairie dogs","docAbstract":"Colonial, burrowing herbivores can be engineers of grassland and shrubland ecosystems worldwide. Spatial variation in landscapes suggests caution when extrapolating single-place studies of single species, but lack of data and the need to generalize often leads to ‘model system’ thinking and application of results beyond appropriate statistical inference. Generalizations about the engineering effects of prairie dogs (<i>Cynomys</i> sp.) developed largely from intensive study at a single complex of black-tailed prairie dogs <i>C. ludovicianus</i> in northern mixed prairie, but have been extrapolated to other ecoregions and prairie dog species in North America, and other colonial, burrowing herbivores. We tested the paradigm that prairie dogs decrease vegetation volume and the cover of grasses and tall shrubs, and increase bare ground and forb cover. We sampled vegetation on and off 279 colonies at 13 complexes of 3 prairie dog species widely distributed across 5 ecoregions in North America. The paradigm was generally supported at 7 black-tailed prairie dog complexes in northern mixed prairie, where vegetation volume, grass cover, and tall shrub cover were lower, and bare ground and forb cover were higher, on colonies than at paired off-colony sites. Outside the northern mixed prairie, all 3 prairie dog species consistently reduced vegetation volume, but their effects on cover of plant functional groups varied with prairie dog species and the grazing tolerance of dominant perennial grasses. White-tailed prairie dogs <i>C. leucurus</i> in sagebrush steppe did not reduce shrub cover, whereas black-tailed prairie dogs suppressed shrub cover at all complexes with tall shrubs in the surrounding habitat matrix. Black-tailed prairie dogs in shortgrass steppe and Gunnison's prairie dogs <i>C. gunnisoni</i> in Colorado Plateau grassland both had relatively minor effects on grass cover, which may reflect the dominance of grazing-tolerant shortgrasses at both complexes. Variation in modification of vegetation structure may be understood in terms of the responses of different dominant perennial grasses to intense defoliation and differences in foraging behavior among prairie dog species. Spatial variation in the engineering role of prairie dogs suggests spatial variation in their keystone role, and spatial variation in the roles of other ecosystem engineers. Thus, ecosystem engineering can have a spatial component not evident from single-place studies.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Ecography: Pattern and Diversity in Ecology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Blackwell","publisherLocation":"New York, NY","doi":"10.1111/j.1600-0587.2012.07614.x","usgsCitation":"Baker, B.W., Augustine, D., Sedgwick, J., and Lubow, B., 2013, Ecosystem engineering varies spatially: a test of the vegetation modification paradigm for prairie dogs: Ecography: Pattern and Diversity in Ecology, v. 36, no. 2, p. 230-239, https://doi.org/10.1111/j.1600-0587.2012.07614.x.","productDescription":"10 p.","startPage":"230","endPage":"239","numberOfPages":"10","costCenters":[],"links":[{"id":291024,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":291023,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1111/j.1600-0587.2012.07614.x"}],"volume":"36","issue":"2","noUsgsAuthors":false,"publicationDate":"2012-04-04","publicationStatus":"PW","scienceBaseUri":"57f7f357e4b0bc0bec0a090b","contributors":{"authors":[{"text":"Baker, Bruce W. bakerb@usgs.gov","contributorId":95401,"corporation":false,"usgs":true,"family":"Baker","given":"Bruce","email":"bakerb@usgs.gov","middleInitial":"W.","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":false,"id":496275,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Augustine, David J.","contributorId":36849,"corporation":false,"usgs":true,"family":"Augustine","given":"David J.","affiliations":[],"preferred":false,"id":496272,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Sedgwick, James A.","contributorId":55350,"corporation":false,"usgs":true,"family":"Sedgwick","given":"James A.","affiliations":[],"preferred":false,"id":496273,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Lubow, Bruce C.","contributorId":59520,"corporation":false,"usgs":true,"family":"Lubow","given":"Bruce C.","affiliations":[],"preferred":false,"id":496274,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70045661,"text":"70045661 - 2013 - Environmental factors that influence cyanobacteria and geosmin occurrence in reservoirs","interactions":[],"lastModifiedDate":"2021-03-18T16:15:47.555142","indexId":"70045661","displayToPublicDate":"2013-02-01T14:07:00","publicationYear":"2013","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Environmental factors that influence cyanobacteria and geosmin occurrence in reservoirs","docAbstract":"Phytoplankton are small to microscopic, free-floating algae that inhabit the open water of freshwater, estuarine, and saltwater systems. In freshwater lake and reservoirs systems, which are the focus of this chapter, phytoplankton communities commonly consist of assemblages of the major taxonomic groups, including green algae, diatoms, dinoflagellates, and cyanobacteria. Cyanobacteria are a diverse group of single-celled organisms that can exist in a wide range of environments, not just open water, because of their adaptability [1-3]. It is the adaptability of cyanobacteria that enables this group to dominate the phytoplankton community and even form nuisance or harmful blooms under certain environmental conditions [3-6]. In fact, cyanobacteria are predicted to adapt favorably to future climate change in freshwater systems compared to other phytoplankton groups because of their tolerance to rising temperatures, enhanced vertical thermal stratification of aquatic ecosystems, and alterations in seasonal and interannual weather patterns [7, 8]. Understanding those environmental conditions that favor cyanobacterial dominance and bloom formation has been the focus of research throughout the world because of the concomitant production and release of nuisance and toxic cyanobacterial-derived compounds [4-6, 7-10]. However, the complex interaction among the physical, chemical, and biological processes within lakes, reservoirs, and large rivers often makes it difficult to identify primary environmental factors that cause the production and release of these cyanobacterial by-products.","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Current perspectives in contaminant hydrology and water resources sustainability","largerWorkSubtype":{"id":15,"text":"Monograph"},"language":"English","publisher":"inTech","doi":"10.5772/54807","usgsCitation":"Journey, C.A., Beaulieu, K., and Bradley, P.M., 2013, Environmental factors that influence cyanobacteria and geosmin occurrence in reservoirs, chap. <i>of</i> Current perspectives in contaminant hydrology and water resources sustainability, p. 27-55, https://doi.org/10.5772/54807.","productDescription":"29 p.","startPage":"27","endPage":"55","numberOfPages":"29","ipdsId":"IP-040841","costCenters":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"links":[{"id":473957,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.5772/54807","text":"Publisher Index Page"},{"id":275635,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"South Carolina","county":"Spartanburg County","otherGeospatial":"Lake William C. Bowen, Municipal Reservoir #1","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -82.183177,35.059373 ], [ -82.183177,35.148127 ], [ -81.94796,35.148127 ], [ -81.94796,35.059373 ], [ -82.183177,35.059373 ] ] ] } } ] }","noUsgsAuthors":false,"publicationDate":"2013-02-27","publicationStatus":"PW","scienceBaseUri":"51fa31e3e4b076c3a8d82644","contributors":{"authors":[{"text":"Journey, Celeste A. 0000-0002-2284-5851 cjourney@usgs.gov","orcid":"https://orcid.org/0000-0002-2284-5851","contributorId":2617,"corporation":false,"usgs":true,"family":"Journey","given":"Celeste","email":"cjourney@usgs.gov","middleInitial":"A.","affiliations":[{"id":559,"text":"South Carolina Water Science Center","active":true,"usgs":true},{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"preferred":false,"id":478008,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Beaulieu, Karen M. kmbeauli@usgs.gov","contributorId":2241,"corporation":false,"usgs":true,"family":"Beaulieu","given":"Karen M.","email":"kmbeauli@usgs.gov","affiliations":[{"id":466,"text":"New England Water Science Center","active":true,"usgs":true}],"preferred":true,"id":478007,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bradley, Paul M. 0000-0001-7522-8606 pbradley@usgs.gov","orcid":"https://orcid.org/0000-0001-7522-8606","contributorId":361,"corporation":false,"usgs":true,"family":"Bradley","given":"Paul","email":"pbradley@usgs.gov","middleInitial":"M.","affiliations":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"preferred":true,"id":478006,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70048254,"text":"70048254 - 2013 - Preliminary stratigraphy and facies analysis of the Upper Cretaceous Kaguyak Formation, including a brief summary of newly discovered oil stain, upper Alaska Peninsula","interactions":[],"lastModifiedDate":"2023-06-05T15:39:46.197314","indexId":"70048254","displayToPublicDate":"2013-02-01T13:08:00","publicationYear":"2013","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":4,"text":"Other Government Series"},"seriesTitle":{"id":239,"text":"Alaska Division of Geological & Geophysical Surveys Preliminary Interpretive Report","active":false,"publicationSubtype":{"id":4}},"seriesNumber":"2013-1F","title":"Preliminary stratigraphy and facies analysis of the Upper Cretaceous Kaguyak Formation, including a brief summary of newly discovered oil stain, upper Alaska Peninsula","docAbstract":"<p>The Alaska Division of Geological and Geophysical Surveys has an ongoing program aimed at evaluating the Mesozoic forearc stratigraphy, structure, and petroleum systems of lower Cook Inlet. Most of our field studies have focused on the Jurassic component of the petroleum system[this report.] However, in late July and early August of 2012, we initiated a study of the stratigraphy and reservoir potential of the Upper Cretaceous Kaguyak Formation.</p><p><br></p><p>The Kaguyak Formation is locally well exposed on the upper Alaska Peninsula (fig. 25) and was named by Keller and Reiser (1959) for a sequence of interbedded siltstone and sandstone of upper Campanian to Maastrichtian age that they estimated to be 1,450 m thick.Subsequent work by Detterman and Miller (1985) examined 900 m of section and interpreted the unit as the record of a prograding submarine fan.This interpretation of deep-water deposition contrasts with other Upper Cretaceous rocks exposed along the Alaska Peninsula and lower Cook Inlet that are generally described as nonmarine to shallow marine (Detterman and others, 1996; LePain and others, 2012).Based on foraminifera and palynomorphs from the COST No. 1 well, Magoon (1986) concluded that the Upper Cretaceous rocks were deposited in a variety of water depths and environments ranging from upper bathyal to nonmarine. During our recent fieldwork west and south of Fourpeaked Mountain, we similarly encountered markedly varying lithofacies in the Kaguyak Formation (fig. 25), and we also found oil-stained rocks that are consistent with the existence of an active petroleum system in Upper Cretaceous rocks on the upper Alaska Peninsula and in lower Cook Inlet. These field observations are summarized below.</p>","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Overview of 2012 field studies: Upper Alaska Peninsula and west side of lower Cook Inlet, Alaska (Alaska Division of Geological & Geophysical Surveys Preliminary Interpretive Report 2013-1)","largerWorkSubtype":{"id":4,"text":"Other Government Series"},"language":"English","publisher":"Alaska Division of Geological and Geophysical Surveys","usgsCitation":"Wartes, M.A., Decker, P.L., Stanley, R.G., Herriott, T., Helmold, K.P., and Gillis, R., 2013, Preliminary stratigraphy and facies analysis of the Upper Cretaceous Kaguyak Formation, including a brief summary of newly discovered oil stain, upper Alaska Peninsula: Alaska Division of Geological & Geophysical Surveys Preliminary Interpretive Report 2013-1F, 8 p.","productDescription":"8 p.","startPage":"25","endPage":"32","numberOfPages":"8","ipdsId":"IP-042891","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":279183,"rank":2,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":277834,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://www.dggs.alaska.gov/pubs/id/24849"}],"country":"United States","state":"Alaska","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -154.083333,58.5 ], [ -154.083333,59.0 ], [ -153.166667,59.0 ], [ -153.166667,58.5 ], [ -154.083333,58.5 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"528c96b9e4b0c629af44ddf6","contributors":{"authors":[{"text":"Wartes, Marwan A.","contributorId":47476,"corporation":false,"usgs":true,"family":"Wartes","given":"Marwan","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":484174,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Decker, Paul L.","contributorId":106582,"corporation":false,"usgs":true,"family":"Decker","given":"Paul","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":484178,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Stanley, Richard G. 0000-0001-6192-8783 rstanley@usgs.gov","orcid":"https://orcid.org/0000-0001-6192-8783","contributorId":1832,"corporation":false,"usgs":true,"family":"Stanley","given":"Richard","email":"rstanley@usgs.gov","middleInitial":"G.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":484173,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Herriott, Trystan M.","contributorId":68845,"corporation":false,"usgs":true,"family":"Herriott","given":"Trystan M.","affiliations":[],"preferred":false,"id":484175,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Helmold, Kenneth P.","contributorId":69456,"corporation":false,"usgs":true,"family":"Helmold","given":"Kenneth","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":484177,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Gillis, Robert J.","contributorId":69438,"corporation":false,"usgs":true,"family":"Gillis","given":"Robert J.","affiliations":[],"preferred":false,"id":484176,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70118576,"text":"70118576 - 2013 - Structural design of Kaohsiung Stadium, Taiwan","interactions":[],"lastModifiedDate":"2014-07-29T12:54:21","indexId":"70118576","displayToPublicDate":"2013-02-01T12:52:32","publicationYear":"2013","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3484,"text":"Structural Engineering International","active":true,"publicationSubtype":{"id":10}},"title":"Structural design of Kaohsiung Stadium, Taiwan","docAbstract":"This paper presents an outline description of the structural design of the main stadium for the World Games held in Kaohsiung City, Taiwan, in 2009. Three new design concepts, unseen in previous stadiums, were proposed and realized: “an open stadium”, “an urban park”, and “a spiral continuous form”. Based on the open stadium concept, simple cantilever trusses in the roof structure were arranged in a delicate rhythm, and a so-called oscillating hoop of steel tubes was wound around the top and bottom surfaces of a group of cantilever trusses to form a continuous spiral form. Also, at the same time by clearly grouping the structural elements of the roof structure, the dramatic effect of the urban park was highlighted by unifying the landscape and the spectator seating area to form the stadium facade. This paper specifically reports on the overview of the building, concepts of structural design, structural analysis of the roof, roof design, foundation design, and an outline of the construction.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Structural Engineering International","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"International Association for Bridge and Structural Engineering","publisherLocation":"Zurich","doi":"10.2749/101686613X13363929988539","usgsCitation":"Watanabe, H., Tanno, Y., Nakai, M., Ohshima, T., Suguichi, A., Lee, W.H., and Wang, J., 2013, Structural design of Kaohsiung Stadium, Taiwan: Structural Engineering International, v. 23, no. 1, p. 75-79, https://doi.org/10.2749/101686613X13363929988539.","productDescription":"5 p.","startPage":"75","endPage":"79","numberOfPages":"5","costCenters":[],"links":[{"id":291314,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":291313,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.2749/101686613X13363929988539"}],"country":"Taiwan","city":"Kaohsiung City","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ 120.1747,22.4756 ], [ 120.1747,23.4717 ], [ 121.049,23.4717 ], [ 121.049,22.4756 ], [ 120.1747,22.4756 ] ] ] } } ] }","volume":"23","issue":"1","noUsgsAuthors":false,"publicationDate":"2018-03-23","publicationStatus":"PW","scienceBaseUri":"57f7f357e4b0bc0bec0a090d","contributors":{"authors":[{"text":"Watanabe, Hideyuki","contributorId":37266,"corporation":false,"usgs":true,"family":"Watanabe","given":"Hideyuki","email":"","affiliations":[],"preferred":false,"id":497068,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Tanno, Yoshiro","contributorId":106817,"corporation":false,"usgs":true,"family":"Tanno","given":"Yoshiro","email":"","affiliations":[],"preferred":false,"id":497071,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Nakai, Masayoshi","contributorId":13905,"corporation":false,"usgs":true,"family":"Nakai","given":"Masayoshi","email":"","affiliations":[],"preferred":false,"id":497066,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Ohshima, Takashi","contributorId":27801,"corporation":false,"usgs":true,"family":"Ohshima","given":"Takashi","email":"","affiliations":[],"preferred":false,"id":497067,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Suguichi, Akihiro","contributorId":13159,"corporation":false,"usgs":true,"family":"Suguichi","given":"Akihiro","email":"","affiliations":[],"preferred":false,"id":497065,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Lee, William H.","contributorId":69569,"corporation":false,"usgs":true,"family":"Lee","given":"William","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":497069,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Wang, Jensen","contributorId":77465,"corporation":false,"usgs":true,"family":"Wang","given":"Jensen","email":"","affiliations":[],"preferred":false,"id":497070,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":70148070,"text":"70148070 - 2013 - Integration of bed characteristics, geochemical tracers, current measurements, and numerical modeling for assessing the provenance of beach sand in the San Francisco Bay Coastal System","interactions":[],"lastModifiedDate":"2020-06-09T14:39:36.762609","indexId":"70148070","displayToPublicDate":"2013-02-01T12:45:00","publicationYear":"2013","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2667,"text":"Marine Geology","active":true,"publicationSubtype":{"id":10}},"title":"Integration of bed characteristics, geochemical tracers, current measurements, and numerical modeling for assessing the provenance of beach sand in the San Francisco Bay Coastal System","docAbstract":"<p><span>Over 150</span><span>&nbsp;</span><span>million m</span><sup>3</sup><span>&nbsp;of sand-sized sediment has disappeared from the central region of the San Francisco Bay Coastal System during the last half century. This enormous loss may reflect numerous anthropogenic influences, such as watershed damming, bay-fill development, aggregate mining, and dredging. The reduction in Bay sediment also appears to be linked to a reduction in sediment supply and recent widespread erosion of adjacent beaches, wetlands, and submarine environments. A unique, multi-faceted provenance study was performed to definitively establish the primary sources, sinks, and transport pathways of beach-sized sand in the region, thereby identifying the activities and processes that directly limit supply to the outer coast. This integrative program is based on comprehensive surficial sediment sampling of the San Francisco Bay Coastal System, including the seabed, Bay floor, area beaches, adjacent rock units, and major drainages. Analyses of sample morphometrics and biological composition (e.g., Foraminifera) were then integrated with a suite of tracers including&nbsp;</span><sup>87</sup><span>Sr/</span><sup>86</sup><span>Sr and&nbsp;</span><sup>143</sup><span>Nd/</span><sup>144</sup><span>Nd isotopes, rare earth elements, semi-quantitative X-ray diffraction mineralogy, and heavy minerals, and with process-based numerical modeling, in situ current measurements, and bedform asymmetry to robustly determine the provenance of beach-sized sand in the region.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/j.margeo.2012.11.008","usgsCitation":"Barnard, P., Foxgrover, A.C., Elias, E.P., Erikson, L., Hein, J.R., McGann, M., Mizell, K., Rosenbauer, R.J., Swarzenski, P.W., Takesue, R.K., Wong, F.L., and Woodrow, D., 2013, Integration of bed characteristics, geochemical tracers, current measurements, and numerical modeling for assessing the provenance of beach sand in the San Francisco Bay Coastal System: Marine Geology, v. 345, p. 181-206, https://doi.org/10.1016/j.margeo.2012.11.008.","productDescription":"26 p.","startPage":"181","endPage":"206","numberOfPages":"26","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-042895","costCenters":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":300550,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"San Francisco Bay coastal system","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -123.0084228515625,\n              37.06394430056685\n            ],\n            [\n              -121.168212890625,\n              37.06394430056685\n            ],\n 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0000-0003-0638-5776 afoxgrover@usgs.gov","orcid":"https://orcid.org/0000-0003-0638-5776","contributorId":3261,"corporation":false,"usgs":true,"family":"Foxgrover","given":"Amy","email":"afoxgrover@usgs.gov","middleInitial":"C.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":547147,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Elias, Edwin P.L.","contributorId":47295,"corporation":false,"usgs":true,"family":"Elias","given":"Edwin","email":"","middleInitial":"P.L.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":547249,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Erikson, Li H. 0000-0002-8607-7695 lerikson@usgs.gov","orcid":"https://orcid.org/0000-0002-8607-7695","contributorId":3170,"corporation":false,"usgs":true,"family":"Erikson","given":"Li H.","email":"lerikson@usgs.gov","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":547250,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Hein, James R. 0000-0002-5321-899X jhein@usgs.gov","orcid":"https://orcid.org/0000-0002-5321-899X","contributorId":140835,"corporation":false,"usgs":true,"family":"Hein","given":"James","email":"jhein@usgs.gov","middleInitial":"R.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":547151,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"McGann, Mary 0000-0002-3057-2945 mmcgann@usgs.gov","orcid":"https://orcid.org/0000-0002-3057-2945","contributorId":2849,"corporation":false,"usgs":true,"family":"McGann","given":"Mary","email":"mmcgann@usgs.gov","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":547153,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Mizell, Kira 0000-0002-5066-787X kmizell@usgs.gov","orcid":"https://orcid.org/0000-0002-5066-787X","contributorId":4914,"corporation":false,"usgs":true,"family":"Mizell","given":"Kira","email":"kmizell@usgs.gov","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":547251,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Rosenbauer, Robert J. brosenbauer@usgs.gov","contributorId":204,"corporation":false,"usgs":true,"family":"Rosenbauer","given":"Robert","email":"brosenbauer@usgs.gov","middleInitial":"J.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":547148,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Swarzenski, Peter W. 0000-0003-0116-0578 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,{"id":70046974,"text":"70046974 - 2013 - Regional contingencies in the relationship between aboveground Bbomass and litter in the world’s grasslands","interactions":[],"lastModifiedDate":"2013-07-12T12:47:17","indexId":"70046974","displayToPublicDate":"2013-02-01T12:39:11","publicationYear":"2013","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2980,"text":"PLoS ONE","active":true,"publicationSubtype":{"id":10}},"title":"Regional contingencies in the relationship between aboveground Bbomass and litter in the world’s grasslands","docAbstract":"Based on regional-scale studies, aboveground production and litter decomposition are thought to positively covary, because they are driven by shared biotic and climatic factors. Until now we have been unable to test whether production and decomposition are generally coupled across climatically dissimilar regions, because we lacked replicated data collected within a single vegetation type across multiple regions, obfuscating the drivers and generality of the association between production and decomposition. Furthermore, our understanding of the relationships between production and decomposition rests heavily on separate meta-analyses of each response, because no studies have simultaneously measured production and the accumulation or decomposition of litter using consistent methods at globally relevant scales. Here, we use a multi-country grassland dataset collected using a standardized protocol to show that live plant biomass (an estimate of aboveground net primary production) and litter disappearance (represented by mass loss of aboveground litter) do not strongly covary. Live biomass and litter disappearance varied at different spatial scales. There was substantial variation in live biomass among continents, sites and plots whereas among continent differences accounted for most of the variation in litter disappearance rates. Although there were strong associations among aboveground biomass, litter disappearance and climatic factors in some regions (e.g. U.S. Great Plains), these relationships were inconsistent within and among the regions represented by this study. These results highlight the importance of replication among regions and continents when characterizing the correlations between ecosystem processes and interpreting their global-scale implications for carbon flux. We must exercise caution in parameterizing litter decomposition and aboveground production in future regional and global carbon models as their relationship is complex.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"PLoS ONE","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"PLoS ONE","doi":"10.1371/journal.pone.0054988","usgsCitation":"O’Halloran, L., Borer, E.T., Seabloom, E.W., MacDougall, A.S., Cleland, E., McCulley, R.L., Hobbie, S., Harpole, W.S., DeCrappeo, N.M., Chu, C., Bakker, J.D., Davies, K.F., Du, G., Firn, J., Hagenah, N., Hofmockel, K.S., Knops, J.M., Li, W., Melbourne, B.A., Morgan, J.W., Orrock, J., Prober, S.M., and Stevens, C.J., 2013, Regional contingencies in the relationship between aboveground Bbomass and litter in the world’s grasslands: PLoS ONE, v. 8, no. 2, e54988, 9 p., https://doi.org/10.1371/journal.pone.0054988.","productDescription":"e54988, 9 p.","ipdsId":"IP-044989","costCenters":[{"id":290,"text":"Forest and Rangeland Ecosystem Science Center","active":false,"usgs":true}],"links":[{"id":473961,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1371/journal.pone.0054988","text":"Publisher Index Page"},{"id":274924,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":274869,"type":{"id":15,"text":"Index Page"},"url":"https://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0054988"},{"id":274923,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1371/journal.pone.0054988"}],"otherGeospatial":"Earth","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -180.0,-90.0 ], [ -180.0,90.0 ], [ 180.0,90.0 ], [ 180.0,-90.0 ], [ -180.0,-90.0 ] ] ] } } ] }","volume":"8","issue":"2","noUsgsAuthors":false,"publicationDate":"2013-02-06","publicationStatus":"PW","scienceBaseUri":"51e1256fe4b02f5cae2b73ce","contributors":{"authors":[{"text":"O’Halloran, Lydia R.","contributorId":72280,"corporation":false,"usgs":true,"family":"O’Halloran","given":"Lydia R.","affiliations":[],"preferred":false,"id":480761,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Borer, Elizabeth T.","contributorId":45049,"corporation":false,"usgs":false,"family":"Borer","given":"Elizabeth","email":"","middleInitial":"T.","affiliations":[{"id":6626,"text":"University of Minnesota","active":true,"usgs":false}],"preferred":false,"id":480755,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Seabloom, Eric W.","contributorId":60762,"corporation":false,"usgs":false,"family":"Seabloom","given":"Eric","email":"","middleInitial":"W.","affiliations":[{"id":6626,"text":"University of Minnesota","active":true,"usgs":false}],"preferred":false,"id":480757,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"MacDougall, Andrew S.","contributorId":39509,"corporation":false,"usgs":true,"family":"MacDougall","given":"Andrew","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":480754,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Cleland, Elsa E.","contributorId":92790,"corporation":false,"usgs":true,"family":"Cleland","given":"Elsa E.","affiliations":[],"preferred":false,"id":480768,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"McCulley, Rebecca L.","contributorId":102197,"corporation":false,"usgs":true,"family":"McCulley","given":"Rebecca","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":480770,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Hobbie, Sarah","contributorId":64973,"corporation":false,"usgs":true,"family":"Hobbie","given":"Sarah","affiliations":[],"preferred":false,"id":480758,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Harpole, W. Stan","contributorId":27340,"corporation":false,"usgs":true,"family":"Harpole","given":"W.","email":"","middleInitial":"Stan","affiliations":[],"preferred":false,"id":480752,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"DeCrappeo, Nicole M.","contributorId":92383,"corporation":false,"usgs":true,"family":"DeCrappeo","given":"Nicole","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":480767,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Chu, Cheng-Jin","contributorId":45820,"corporation":false,"usgs":true,"family":"Chu","given":"Cheng-Jin","email":"","affiliations":[],"preferred":false,"id":480756,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Bakker, Jonathan D.","contributorId":15754,"corporation":false,"usgs":true,"family":"Bakker","given":"Jonathan","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":480749,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Davies, Kendi F.","contributorId":30346,"corporation":false,"usgs":true,"family":"Davies","given":"Kendi","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":480753,"contributorType":{"id":1,"text":"Authors"},"rank":12},{"text":"Du, Guozhen","contributorId":89429,"corporation":false,"usgs":true,"family":"Du","given":"Guozhen","email":"","affiliations":[],"preferred":false,"id":480765,"contributorType":{"id":1,"text":"Authors"},"rank":13},{"text":"Firn, Jennifer","contributorId":66405,"corporation":false,"usgs":false,"family":"Firn","given":"Jennifer","email":"","affiliations":[],"preferred":false,"id":480759,"contributorType":{"id":1,"text":"Authors"},"rank":14},{"text":"Hagenah, Nicole","contributorId":95998,"corporation":false,"usgs":true,"family":"Hagenah","given":"Nicole","affiliations":[],"preferred":false,"id":480769,"contributorType":{"id":1,"text":"Authors"},"rank":15},{"text":"Hofmockel, Kirsten S.","contributorId":69038,"corporation":false,"usgs":false,"family":"Hofmockel","given":"Kirsten","email":"","middleInitial":"S.","affiliations":[{"id":12468,"text":"Department of Ecology, Evolution and Organismal Biology, Iowa State University, Ames, IA","active":true,"usgs":false}],"preferred":false,"id":480760,"contributorType":{"id":1,"text":"Authors"},"rank":16},{"text":"Knops, Johannes M.H.","contributorId":105843,"corporation":false,"usgs":true,"family":"Knops","given":"Johannes","email":"","middleInitial":"M.H.","affiliations":[],"preferred":false,"id":480771,"contributorType":{"id":1,"text":"Authors"},"rank":17},{"text":"Li, Wei","contributorId":22894,"corporation":false,"usgs":true,"family":"Li","given":"Wei","email":"","affiliations":[],"preferred":false,"id":480751,"contributorType":{"id":1,"text":"Authors"},"rank":18},{"text":"Melbourne, Brett A.","contributorId":86473,"corporation":false,"usgs":true,"family":"Melbourne","given":"Brett","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":480763,"contributorType":{"id":1,"text":"Authors"},"rank":19},{"text":"Morgan, John W.","contributorId":88077,"corporation":false,"usgs":true,"family":"Morgan","given":"John","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":480764,"contributorType":{"id":1,"text":"Authors"},"rank":20},{"text":"Orrock, John L.","contributorId":18101,"corporation":false,"usgs":true,"family":"Orrock","given":"John L.","affiliations":[],"preferred":false,"id":480750,"contributorType":{"id":1,"text":"Authors"},"rank":21},{"text":"Prober, Suzanne M.","contributorId":74498,"corporation":false,"usgs":false,"family":"Prober","given":"Suzanne","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":480762,"contributorType":{"id":1,"text":"Authors"},"rank":22},{"text":"Stevens, Carly J.","contributorId":89658,"corporation":false,"usgs":true,"family":"Stevens","given":"Carly","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":480766,"contributorType":{"id":1,"text":"Authors"},"rank":23}]}}
,{"id":70048207,"text":"70048207 - 2013 - The effect of coachwhip presence on body size of North American racers suggests competition between these sympatric snakes","interactions":[],"lastModifiedDate":"2013-09-17T12:39:11","indexId":"70048207","displayToPublicDate":"2013-02-01T11:55:00","publicationYear":"2013","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2515,"text":"Journal of Zoology","active":true,"publicationSubtype":{"id":10}},"title":"The effect of coachwhip presence on body size of North American racers suggests competition between these sympatric snakes","docAbstract":"When sympatric species compete, character divergence may help maintain coexistence. Snakes are often found in species-rich assemblages while exploiting similar resources; because snake body size is a relatively plastic trait that determines the range of prey sizes an individual may consume, divergence in body size between sympatric species may arise as a result of interspecific interactions. The North American racer, Coluber constrictor, and the larger coachwhip, Coluber flagellum, have a close taxonomic relationship and similar foraging strategies. Therefore, we hypothesized that C. constrictor would be smaller where they co-occur with C. flagellum, as compared to where C. flagellum is absent, throughout the southeastern extent of their range. To evaluate this hypothesis, we obtained data on body size for 2321 adult C. constrictor and 526 adult C. flagellum, along with habitat data and other potentially important factors influencing body size. Coluber constrictor was smaller than elsewhere when in peninsular Florida, in pine forests, on hydric soils and in the presence of the larger and potentially competing C. flagellum. Body size of C. flagellum did not vary by any measured habitat variables. The trends we documented are consistent with the hypothesis that C. constrictor body size is influenced by several variables, including co-occurrence with C. flagellum.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Zoology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Wiley","doi":"10.1111/j.1469-7998.2012.00965.x","usgsCitation":"Steen, D.A., McClure, C.J., Smith, L.L., Halstead, B., Dodd, C.K., Sutton, W.B., Lee, J.R., Baxley, D.L., Humphries, W.J., and Guyer, C., 2013, The effect of coachwhip presence on body size of North American racers suggests competition between these sympatric snakes: Journal of Zoology, v. 289, no. 2, p. 86-93, https://doi.org/10.1111/j.1469-7998.2012.00965.x.","productDescription":"8 p.","startPage":"86","endPage":"93","numberOfPages":"8","ipdsId":"IP-037421","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":277628,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":277606,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1111/j.1469-7998.2012.00965.x"}],"country":"United States","state":"Alabama;Florida;Georgia;Louisiana;Mississippi;South Carolina","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -94.11,24.4 ], [ -94.11,35.28 ], [ -78.43,35.28 ], [ -78.43,24.4 ], [ -94.11,24.4 ] ] ] } } ] }","volume":"289","issue":"2","noUsgsAuthors":false,"publicationDate":"2012-11-16","publicationStatus":"PW","scienceBaseUri":"523979fce4b04b9308ae4fb5","contributors":{"authors":[{"text":"Steen, David A.","contributorId":92961,"corporation":false,"usgs":true,"family":"Steen","given":"David","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":483995,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"McClure, Christopher J.W.","contributorId":15103,"corporation":false,"usgs":true,"family":"McClure","given":"Christopher","email":"","middleInitial":"J.W.","affiliations":[],"preferred":false,"id":483990,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Smith, Lora L.","contributorId":53684,"corporation":false,"usgs":true,"family":"Smith","given":"Lora","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":483992,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Halstead, Brian J. 0000-0002-5535-6528 bhalstead@usgs.gov","orcid":"https://orcid.org/0000-0002-5535-6528","contributorId":3051,"corporation":false,"usgs":true,"family":"Halstead","given":"Brian J.","email":"bhalstead@usgs.gov","affiliations":[{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true},{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":483989,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Dodd, C. Kenneth Jr.","contributorId":89215,"corporation":false,"usgs":true,"family":"Dodd","given":"C.","suffix":"Jr.","email":"","middleInitial":"Kenneth","affiliations":[],"preferred":false,"id":483994,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Sutton, William B.","contributorId":88256,"corporation":false,"usgs":true,"family":"Sutton","given":"William","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":483993,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Lee, James R.","contributorId":104384,"corporation":false,"usgs":true,"family":"Lee","given":"James","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":483997,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Baxley, Danna L.","contributorId":98206,"corporation":false,"usgs":true,"family":"Baxley","given":"Danna","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":483996,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Humphries, W. Jeffrey","contributorId":38051,"corporation":false,"usgs":true,"family":"Humphries","given":"W.","email":"","middleInitial":"Jeffrey","affiliations":[],"preferred":false,"id":483991,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Guyer, Craig","contributorId":104800,"corporation":false,"usgs":false,"family":"Guyer","given":"Craig","email":"","affiliations":[],"preferred":false,"id":483998,"contributorType":{"id":1,"text":"Authors"},"rank":10}]}}
,{"id":70118057,"text":"70118057 - 2013 - VisTrails SAHM: visualization and workflow management for species habitat modeling","interactions":[],"lastModifiedDate":"2018-09-21T11:22:56","indexId":"70118057","displayToPublicDate":"2013-02-01T11:48:13","publicationYear":"2013","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1446,"text":"Ecography: Pattern and Diversity in Ecology","active":true,"publicationSubtype":{"id":10}},"title":"VisTrails SAHM: visualization and workflow management for species habitat modeling","docAbstract":"The Software for Assisted Habitat Modeling (SAHM) has been created to both expedite habitat modeling and help maintain a record of the various input data, pre- and post-processing steps and modeling options incorporated in the construction of a species distribution model through the established workflow management and visualization VisTrails software. This paper provides an overview of the VisTrails:SAHM software including a link to the open source code, a table detailing the current SAHM modules, and a simple example modeling an invasive weed species in Rocky Mountain National Park, USA.","language":"English","publisher":"Wiley","doi":"10.1111/j.1600-0587.2012.07815.x","usgsCitation":"Morisette, J.T., Jarnevich, C.S., Holcombe, T.R., Talbert, C., Ignizio, D.A., Talbert, M., Silva, C., Koop, D., Swanson, A., and Young, N.E., 2013, VisTrails SAHM: visualization and workflow management for species habitat modeling: Ecography: Pattern and Diversity in Ecology, v. 36, no. 2, p. 129-135, https://doi.org/10.1111/j.1600-0587.2012.07815.x.","productDescription":"7 p.","startPage":"129","endPage":"135","numberOfPages":"7","ipdsId":"IP-037234","costCenters":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true},{"id":477,"text":"North Central Climate Science Center","active":true,"usgs":true},{"id":37226,"text":"Core Science Analytics, Synthesis, and Libraries","active":true,"usgs":true}],"links":[{"id":291001,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":291000,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1111/j.1600-0587.2012.07815.x"}],"volume":"36","issue":"2","noUsgsAuthors":false,"publicationDate":"2013-01-25","publicationStatus":"PW","scienceBaseUri":"57f7f357e4b0bc0bec0a090f","contributors":{"authors":[{"text":"Morisette, Jeffrey T. 0000-0002-0483-0082 morisettej@usgs.gov","orcid":"https://orcid.org/0000-0002-0483-0082","contributorId":307,"corporation":false,"usgs":true,"family":"Morisette","given":"Jeffrey","email":"morisettej@usgs.gov","middleInitial":"T.","affiliations":[{"id":477,"text":"North Central Climate Science Center","active":true,"usgs":true},{"id":569,"text":"Southwest Climate Science Center","active":true,"usgs":true}],"preferred":true,"id":496200,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Jarnevich, Catherine S. 0000-0002-9699-2336 jarnevichc@usgs.gov","orcid":"https://orcid.org/0000-0002-9699-2336","contributorId":3424,"corporation":false,"usgs":true,"family":"Jarnevich","given":"Catherine","email":"jarnevichc@usgs.gov","middleInitial":"S.","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":true,"id":496201,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Holcombe, Tracy R. holcombet@usgs.gov","contributorId":3694,"corporation":false,"usgs":true,"family":"Holcombe","given":"Tracy","email":"holcombet@usgs.gov","middleInitial":"R.","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":true,"id":496202,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Talbert, Colin B. talbertc@usgs.gov","contributorId":147948,"corporation":false,"usgs":true,"family":"Talbert","given":"Colin B.","email":"talbertc@usgs.gov","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":false,"id":496209,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Ignizio, Drew A. 0000-0001-8054-5139 dignizio@usgs.gov","orcid":"https://orcid.org/0000-0001-8054-5139","contributorId":139842,"corporation":false,"usgs":true,"family":"Ignizio","given":"Drew","email":"dignizio@usgs.gov","middleInitial":"A.","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":false,"id":496207,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Talbert, Marian mtalbert@usgs.gov","contributorId":5180,"corporation":false,"usgs":true,"family":"Talbert","given":"Marian","email":"mtalbert@usgs.gov","affiliations":[{"id":411,"text":"National Climate Change and Wildlife Science Center","active":true,"usgs":true},{"id":477,"text":"North Central Climate Science Center","active":true,"usgs":true}],"preferred":false,"id":496203,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Silva, Claudio","contributorId":48486,"corporation":false,"usgs":true,"family":"Silva","given":"Claudio","email":"","affiliations":[],"preferred":false,"id":496204,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Koop, David","contributorId":83845,"corporation":false,"usgs":true,"family":"Koop","given":"David","email":"","affiliations":[],"preferred":false,"id":496206,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Swanson, Alan","contributorId":99054,"corporation":false,"usgs":true,"family":"Swanson","given":"Alan","email":"","affiliations":[],"preferred":false,"id":496208,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Young, Nicholas E.","contributorId":58572,"corporation":false,"usgs":true,"family":"Young","given":"Nicholas","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":496205,"contributorType":{"id":1,"text":"Authors"},"rank":10}]}}
,{"id":70169894,"text":"70169894 - 2013 - Intercontinental dispersal of bacteria and archaea by transpacific winds","interactions":[],"lastModifiedDate":"2016-03-29T10:33:37","indexId":"70169894","displayToPublicDate":"2013-02-01T11:30:00","publicationYear":"2013","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":850,"text":"Applied and Environmental Microbiology","active":true,"publicationSubtype":{"id":10}},"title":"Intercontinental dispersal of bacteria and archaea by transpacific winds","docAbstract":"<p><span>Microorganisms are abundant in the upper atmosphere, particularly downwind of arid regions, where winds can mobilize large amounts of topsoil and dust. However, the challenge of collecting samples from the upper atmosphere and reliance upon culture-based characterization methods have prevented a comprehensive understanding of globally dispersed airborne microbes. In spring 2011 at the Mt. Bachelor Observatory in North America (2.8 km above sea level), we captured enough microbial biomass in two transpacific air plumes to permit a microarray analysis using 16S rRNA genes. Thousands of distinct bacterial taxa spanning a wide range of phyla and surface environments were detected before, during, and after each Asian long-range transport event. Interestingly, the transpacific plumes delivered higher concentrations of taxa already in the background air (particularly Proteobacteria, Actinobacteria, and Firmicutes). While some bacterial families and a few marine archaea appeared for the first and only time during the plumes, the microbial community compositions were similar, despite the unique transport histories of the air masses. It seems plausible, when coupled with atmospheric modeling and chemical analysis, that microbial biogeography can be used to pinpoint the source of intercontinental dust plumes. Given the degree of richness measured in our study, the overall contribution of Asian aerosols to microbial species in North American air warrants additional investigation.</span></p>","language":"English","publisher":"American Society for Microbiology","publisherLocation":"Washington, D.C.","doi":"10.1128/AEM.03029-12","usgsCitation":"D. Smith, Timonen, H., D. Jaffe, Griffin, D.W., M. Birmele, Perry, K., Ward, P., and M. Roberts, 2013, Intercontinental dispersal of bacteria and archaea by transpacific winds: Applied and Environmental Microbiology, v. 79, no. 4, p. 1134-1139, https://doi.org/10.1128/AEM.03029-12.","productDescription":"6 p.","startPage":"1134","endPage":"1139","numberOfPages":"6","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-039222","costCenters":[{"id":574,"text":"St. Petersburg Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":473963,"rank":0,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"https://doi.org/10.1128/aem.03029-12","text":"External Repository"},{"id":319574,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"79","issue":"4","publishingServiceCenter":{"id":8,"text":"Raleigh PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"56fba7ade4b0a6037df1a156","contributors":{"authors":[{"text":"D. Smith","contributorId":168340,"corporation":false,"usgs":false,"family":"D. Smith","affiliations":[{"id":25260,"text":"University of Washington, Department of Biology, Seattle, WA, U","active":true,"usgs":false}],"preferred":false,"id":625505,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Timonen, H.","contributorId":168341,"corporation":false,"usgs":false,"family":"Timonen","given":"H.","email":"","affiliations":[{"id":25259,"text":"University of Washington-Bothell, Department of Atmospheric Sci","active":true,"usgs":false}],"preferred":false,"id":625506,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"D. Jaffe","contributorId":168339,"corporation":false,"usgs":false,"family":"D. Jaffe","affiliations":[{"id":25259,"text":"University of Washington-Bothell, Department of Atmospheric Sci","active":true,"usgs":false}],"preferred":false,"id":625504,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Griffin, Dale W. 0000-0003-1719-5812 dgriffin@usgs.gov","orcid":"https://orcid.org/0000-0003-1719-5812","contributorId":2178,"corporation":false,"usgs":true,"family":"Griffin","given":"Dale","email":"dgriffin@usgs.gov","middleInitial":"W.","affiliations":[{"id":574,"text":"St. Petersburg Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":625503,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"M. Birmele","contributorId":168342,"corporation":false,"usgs":false,"family":"M. Birmele","affiliations":[{"id":25261,"text":"NASA Kennedy Space Center, ESC Team QNA, Kennedy Space Center,","active":true,"usgs":false}],"preferred":false,"id":625507,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Perry, K.D.","contributorId":168351,"corporation":false,"usgs":false,"family":"Perry","given":"K.D.","email":"","affiliations":[],"preferred":false,"id":625533,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Ward, P.D.","contributorId":90514,"corporation":false,"usgs":true,"family":"Ward","given":"P.D.","email":"","affiliations":[],"preferred":false,"id":625534,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"M. Roberts","contributorId":168343,"corporation":false,"usgs":false,"family":"M. Roberts","affiliations":[{"id":25261,"text":"NASA Kennedy Space Center, ESC Team QNA, Kennedy Space Center,","active":true,"usgs":false}],"preferred":false,"id":625508,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}}
,{"id":70118043,"text":"70118043 - 2013 - Valuing morbidity from wildfire smoke exposure: a comparison of revealed and stated preference techniques","interactions":[],"lastModifiedDate":"2014-07-25T10:55:51","indexId":"70118043","displayToPublicDate":"2013-02-01T10:45:49","publicationYear":"2013","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2598,"text":"Land Economics","active":true,"publicationSubtype":{"id":10}},"title":"Valuing morbidity from wildfire smoke exposure: a comparison of revealed and stated preference techniques","docAbstract":"<p>Estimating the economic benefits of reduced health damages due to improvements in environmental quality continues to challenge economists. We review welfare measures associated with reduced wildfire smoke exposure, and a unique dataset from California’s Station Fire of 2009 allows for a comparison of cost of illness (COI) estimates with willingness to pay (WTP) measures. The WTP for one less symptom day is estimated to be $87 and $95, using the defensive behavior and contingent valuation methods, respectively. These WTP estimates are not statistically different but do differ from a $3 traditional daily COI estimate and $17 comprehensive daily COI estimate.</p>","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Land Economics","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"University of Wisconsin Press","publisherLocation":"Madison, WI","usgsCitation":"Richardson, L., Loomis, J., and Champ, P.A., 2013, Valuing morbidity from wildfire smoke exposure: a comparison of revealed and stated preference techniques: Land Economics, v. 89, no. 1, p. 76-100.","productDescription":"25 p.","startPage":"76","endPage":"100","numberOfPages":"25","costCenters":[],"links":[{"id":290986,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"89","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"57f7f357e4b0bc0bec0a0911","contributors":{"authors":[{"text":"Richardson, Leslie","contributorId":35584,"corporation":false,"usgs":true,"family":"Richardson","given":"Leslie","affiliations":[],"preferred":false,"id":496174,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Loomis, John B.","contributorId":27560,"corporation":false,"usgs":true,"family":"Loomis","given":"John B.","affiliations":[],"preferred":false,"id":496173,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Champ, Patricia A.","contributorId":97011,"corporation":false,"usgs":true,"family":"Champ","given":"Patricia","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":496175,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70043586,"text":"70043586 - 2013 - Consumption of freshwater bivalves by muskrats in the Green River, Kentucky","interactions":[],"lastModifiedDate":"2013-11-07T14:12:33","indexId":"70043586","displayToPublicDate":"2013-02-01T10:30:00","publicationYear":"2013","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":"Consumption of freshwater bivalves by muskrats in the Green River, Kentucky","docAbstract":"Muskrats (Ondatra zibethicus) are known to prey on freshwater bivalves (mussels and clams) and can negatively impact imperiled mussel species. However, factors that influence muskrat predation on bivalves are poorly understood. We evaluated the feeding ecology of muskrats in the Green River, Kentucky, by using stable isotope analysis of muskrat hair samples and by monitoring bivalve shell deposition at muskrat middens. Bayesian mixing-model analysis of stable isotope δ<sup>15</sup>N and δ<sup>13</sup>C ratios revealed that the median muskrat biomass derived from bivalves was 51.4% (5th and 95th percentiles were 39.1 to 63.4%, respectively), a much higher dietary proportion than previously reported. Shell depositions by muskrats at middens decreased with the availability of seasonal emergent vegetation, suggesting that the consumption of animal matter is in response to a scarcity of plant foods, perhaps exacerbated by the altered flow regimes on the Green River. Our results add to the growing body of evidence that muskrats have the potential to impact mussel population growth and recovery in some environments.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"American Midland Naturalist","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"University of Notre Dame","doi":"10.1674/0003-0031-170.2.248","usgsCitation":"Hersey, K.A., Clark, J.D., and Layzer, J.B., 2013, Consumption of freshwater bivalves by muskrats in the Green River, Kentucky: American Midland Naturalist, v. 170, no. 2, p. 248-259, https://doi.org/10.1674/0003-0031-170.2.248.","productDescription":"12 p.","startPage":"248","endPage":"259","numberOfPages":"12","ipdsId":"IP-040714","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":278933,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":278930,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1674/0003-0031-170.2.248"}],"country":"United States","state":"Kentucky","otherGeospatial":"Mammoth Cave National Park","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -86.267057,37.097446 ], [ -86.267057,37.270453 ], [ -86.023803,37.270453 ], [ -86.023803,37.097446 ], [ -86.267057,37.097446 ] ] ] } } ] }","volume":"170","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"527cc48be4b0850ea050ce3d","contributors":{"authors":[{"text":"Hersey, Kimberly Asmus","contributorId":98619,"corporation":false,"usgs":true,"family":"Hersey","given":"Kimberly","email":"","middleInitial":"Asmus","affiliations":[],"preferred":false,"id":473901,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Clark, Joseph D. 0000-0002-8547-8112 jclark1@usgs.gov","orcid":"https://orcid.org/0000-0002-8547-8112","contributorId":2265,"corporation":false,"usgs":true,"family":"Clark","given":"Joseph","email":"jclark1@usgs.gov","middleInitial":"D.","affiliations":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true},{"id":481,"text":"Northern Rocky Mountain Science Center","active":true,"usgs":true}],"preferred":true,"id":473900,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Layzer, James B. jim_layzer@usgs.gov","contributorId":1917,"corporation":false,"usgs":true,"family":"Layzer","given":"James","email":"jim_layzer@usgs.gov","middleInitial":"B.","affiliations":[],"preferred":true,"id":473899,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70048536,"text":"70048536 - 2013 - Monitoring the status of forests and rangelands in the Western United States using ecosystem performance anomalies","interactions":[],"lastModifiedDate":"2013-10-24T10:39:43","indexId":"70048536","displayToPublicDate":"2013-02-01T10:28:00","publicationYear":"2013","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2068,"text":"International Journal of Remote Sensing","active":true,"publicationSubtype":{"id":10}},"title":"Monitoring the status of forests and rangelands in the Western United States using ecosystem performance anomalies","docAbstract":"The effects of land management and disturbance on ecosystem performance (i.e. biomass production) are often confounded by those of weather and site potential. The current study overcomes this issue by calculating the difference between actual and expected ecosystem performance (EEP) to generate ecosystem performance anomalies (EPA). This study aims to delineate and quantify average EPA from 2000–2009 within the Greater Platte and Upper Colorado River Basins, USA. Moderate Resolution Imaging Spectroradiometer (MODIS) normalized difference vegetation index (NDVI) images averaged over the growing season (GSN) served as a proxy of actual ecosystem performance. Yearly EEP was determined with rule-based piecewise regression tree models of abiotic data (climate, soils, elevation, etc.), independently created for each land cover. EPA were calculated as the residuals of the EEP to GSN relationship, and characterized as normal performing, underperforming, and overperforming at the 90% confidence level. Validation revealed that EPA values were related to biomass production (R<sup>2</sup> = 0.56, P = 0.02) and likely to the proportion of biomass removed by livestock in the Nebraska Sandhills. Overall, 60.6% of the study area was (normal) performing near its EEP, 3.0% was severely underperforming, 5.0% was highly overperforming, and the remainder was slightly underperforming or overperforming. Generally, disturbances such as fires, floods, and insect damage, in addition to high grazing intensity, result in a negative EPA. Conversely, mature stands and appropriate management often result in positive EPA values. This method provides information critical to land managers to evaluate the appropriateness of previous management practices and restoration efforts and quantify disturbance impacts. Results are at a scale sufficient for many of the large management units of the region and for locating areas needing further investigation. Applications of EPA data to monitoring invasive species, grazing impacts, and vulnerability to plant community shifts have been suggested by land management professionals.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"International Journal of Remote Sensing","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Taylor & Francis","doi":"10.1080/01431161.2013.772311","usgsCitation":"Rigge, M.B., Wylie, B., Gu, Y., Belnap, J., Phuyal, K.P., and Tieszen, L., 2013, Monitoring the status of forests and rangelands in the Western United States using ecosystem performance anomalies: International Journal of Remote Sensing, v. 34, no. 11, p. 4049-4068, https://doi.org/10.1080/01431161.2013.772311.","productDescription":"20 p.","startPage":"4049","endPage":"4068","numberOfPages":"20","ipdsId":"IP-037558","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":278369,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":278368,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1080/01431161.2013.772311"}],"country":"United States","state":"Arizona;Colorado;Kansas;Nebraska;New Mexico;South Dakota;Utah;Wyoming","otherGeospatial":"Greater Platte;Upper Colorado River Basin","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -112.27,33.33 ], [ -112.27,43.68 ], [ -96.09,43.68 ], [ -96.09,33.33 ], [ -112.27,33.33 ] ] ] } } ] }","volume":"34","issue":"11","noUsgsAuthors":false,"publicationDate":"2013-02-27","publicationStatus":"PW","scienceBaseUri":"526a4172e4b0c0d229f9f682","contributors":{"authors":[{"text":"Rigge, Matthew B. 0000-0003-4471-8009 mrigge@usgs.gov","orcid":"https://orcid.org/0000-0003-4471-8009","contributorId":751,"corporation":false,"usgs":true,"family":"Rigge","given":"Matthew","email":"mrigge@usgs.gov","middleInitial":"B.","affiliations":[{"id":223,"text":"Earth Resources Observation and Science (EROS) Center (Geography)","active":false,"usgs":true},{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"preferred":true,"id":484995,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wylie, Bruce 0000-0002-7374-1083","orcid":"https://orcid.org/0000-0002-7374-1083","contributorId":107996,"corporation":false,"usgs":true,"family":"Wylie","given":"Bruce","affiliations":[],"preferred":false,"id":484999,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Gu, Yingxin 0000-0002-3544-1856 ygu@usgs.gov","orcid":"https://orcid.org/0000-0002-3544-1856","contributorId":409,"corporation":false,"usgs":true,"family":"Gu","given":"Yingxin","email":"ygu@usgs.gov","affiliations":[{"id":223,"text":"Earth Resources Observation and Science (EROS) Center (Geography)","active":false,"usgs":true}],"preferred":false,"id":484994,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Belnap, Jayne 0000-0001-7471-2279 jayne_belnap@usgs.gov","orcid":"https://orcid.org/0000-0001-7471-2279","contributorId":1332,"corporation":false,"usgs":true,"family":"Belnap","given":"Jayne","email":"jayne_belnap@usgs.gov","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":true,"id":484996,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Phuyal, Khem P.","contributorId":28517,"corporation":false,"usgs":true,"family":"Phuyal","given":"Khem","email":"","middleInitial":"P.","affiliations":[{"id":223,"text":"Earth Resources Observation and Science (EROS) Center (Geography)","active":false,"usgs":true}],"preferred":false,"id":484997,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Tieszen, Larry","contributorId":63907,"corporation":false,"usgs":true,"family":"Tieszen","given":"Larry","affiliations":[],"preferred":false,"id":484998,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70094691,"text":"70094691 - 2013 - Volatile fluxes through the Big Bend section of the San Andreas Fault, California: helium and carbon-dioxide systematics","interactions":[],"lastModifiedDate":"2014-02-24T10:27:38","indexId":"70094691","displayToPublicDate":"2013-02-01T10:17:00","publicationYear":"2013","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1213,"text":"Chemical Geology","active":true,"publicationSubtype":{"id":10}},"title":"Volatile fluxes through the Big Bend section of the San Andreas Fault, California: helium and carbon-dioxide systematics","docAbstract":"To investigate the source of volatiles and their relationship to the San Andreas Fault System (SAFS), 18 groundwater samples were collected from wells near the Big Bend section of the SAFS in southern California and analyzed for helium and carbon abundance and isotopes. Concentrations of <sup>4</sup>He, corrected for air-bubble entrainment, vary from 4.15 to 62.7 (× 10<sup>− 8</sup>) cm<sup>3</sup> STP g<sup>− 1</sup> H<sub>2</sub>O. <sup>3</sup>He/<sup>4</sup>He ratios vary from 0.09 to 3.52 R<sub>A</sub> (where R<sub>A</sub> = air <sup>3</sup>He/<sup>4</sup>He), consistent with up to 44% mantle helium in samples. A subset of 10 samples was analyzed for the major volatile phase (CO<sub>2</sub>) — the hypothesized carrier phase of the helium in the mantle–crust system: CO<sub>2</sub>/<sup>3</sup>He ratios vary from 0.614 to 142 (× 10<sup>11</sup>), and δ<sup>13</sup>C (CO<sub>2</sub>) values vary from − 21.5 to − 11.9‰ (vs. PDB).\n\n<sup>3</sup>He/<sup>4</sup>He ratios and CO<sub>2</sub> concentrations are highest in the wells located in the Mil Potrero and Cuddy valleys adjacent to the SAFS. The elevated <sup>3</sup>He/<sup>4</sup>He ratios are interpreted to be a consequence of a mantle volatile flux though the SAFS diluted by radiogenic He produced in the crust. Samples with the highest <sup>3</sup>He/<sup>4</sup>He ratios also had the lowest CO<sub>2</sub>/<sup>3</sup>He ratios. The combined helium isotope, He–CO<sub>2</sub> elemental relationships, and δ<sup>13</sup>C (CO<sub>2</sub>) values of the groundwater volatiles reveal a mixture of mantle and deep crustal (metamorphic) fluid origins. The flux of fluids into the seismogenic zone at high hydrostatic pressure may cause fault rupture, and transfer volatiles into the shallow crust.\n\nWe calculate an upward fluid flow rate of 147 mm a<sup>− 1</sup> along the SAFS, up to 37 times higher than previous estimates (Kennedy et al., 1997). However, using newly identified characteristics of the SAFS, we calculate a total flux of <sup>3</sup>He along the SAFS of 7.4 × 103 cm<sup>3</sup> STP a<sup>− 1</sup> (0.33 mol <sup>3</sup>He a<sup>− 1</sup>), and a CO<sub>2</sub> flux of 1.5 × 10<sup>13</sup> cm<sup>3</sup>STP a<sup>− 1</sup> (6.6 × 10<sup>8</sup> mol a<sup>− 1</sup>), ~ 1% of previous estimates. Lower fluxes along the Big Bend section of the SAFS suggest that the flux of mantle volatiles alone is insufficient to cause the super hydrostatic pressure in the seismogenic zone; however, results identify crustal (metamorphic) fluids as a major component of the CO<sub>2</sub> volatile budget, which may represent the additional flux necessary for fault weakening pressure in the SAFS.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Chemical Geology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Elsevier","doi":"10.1016/j.chemgeo.2012.09.007","usgsCitation":"Kulongoski, J., Hilton, D., Barry, P., Esser, B.K., Hillegonds, D., and Belitz, K., 2013, Volatile fluxes through the Big Bend section of the San Andreas Fault, California: helium and carbon-dioxide systematics: Chemical Geology, v. 339, p. 92-102, https://doi.org/10.1016/j.chemgeo.2012.09.007.","productDescription":"11 p.","startPage":"92","endPage":"102","numberOfPages":"11","ipdsId":"IP-037023","costCenters":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"links":[{"id":282668,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":282653,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.chemgeo.2012.09.007"}],"country":"United States","state":"California","otherGeospatial":"San Andreas Fault","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -120.0,34.666667 ], [ -120.0,35.333333 ], [ -119.0,35.333333 ], [ -119.0,34.666667 ], [ -120.0,34.666667 ] ] ] } } ] }","volume":"339","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53cd7b28e4b0b2908510df3f","contributors":{"authors":[{"text":"Kulongoski, Justin T. 0000-0002-3498-4154","orcid":"https://orcid.org/0000-0002-3498-4154","contributorId":94750,"corporation":false,"usgs":true,"family":"Kulongoski","given":"Justin T.","affiliations":[],"preferred":false,"id":490813,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hilton, David R.","contributorId":80134,"corporation":false,"usgs":true,"family":"Hilton","given":"David R.","affiliations":[],"preferred":false,"id":490811,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Barry, Peter H.","contributorId":66596,"corporation":false,"usgs":true,"family":"Barry","given":"Peter H.","affiliations":[],"preferred":false,"id":490810,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Esser, Bradley K.","contributorId":33161,"corporation":false,"usgs":true,"family":"Esser","given":"Bradley","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":490809,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Hillegonds, Darren","contributorId":85085,"corporation":false,"usgs":true,"family":"Hillegonds","given":"Darren","affiliations":[],"preferred":false,"id":490812,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Belitz, Kenneth 0000-0003-4481-2345 kbelitz@usgs.gov","orcid":"https://orcid.org/0000-0003-4481-2345","contributorId":442,"corporation":false,"usgs":true,"family":"Belitz","given":"Kenneth","email":"kbelitz@usgs.gov","affiliations":[{"id":376,"text":"Massachusetts Water Science Center","active":true,"usgs":true},{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true},{"id":27111,"text":"National Water Quality Program","active":true,"usgs":true},{"id":466,"text":"New England Water Science Center","active":true,"usgs":true},{"id":503,"text":"Office of Water Quality","active":true,"usgs":true}],"preferred":true,"id":490808,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70118532,"text":"70118532 - 2013 - Temporal and spatial distribution of alteration, mineralization and fluid inclusions in the transitional high-sulfidation epithermal-porphyry copper system at Red Mountain, Arizona","interactions":[],"lastModifiedDate":"2014-07-29T09:51:51","indexId":"70118532","displayToPublicDate":"2013-02-01T09:48:39","publicationYear":"2013","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2302,"text":"Journal of Geochemical Exploration","active":true,"publicationSubtype":{"id":10}},"title":"Temporal and spatial distribution of alteration, mineralization and fluid inclusions in the transitional high-sulfidation epithermal-porphyry copper system at Red Mountain, Arizona","docAbstract":"<p>Red Mountain, Arizona, is a Laramide porphyry Cu system (PCD) that has experienced only a modest level of erosion compared to most other similar deposits in the southwestern United States. As a result, the upper portion of the magmatic–hydrothermal system, which represents the transition from shallower high-sulfidation epithermal mineralization to deeper porphyry Cu mineralization, is well preserved.</p>\n<br/>\n<p>Within the Red Mountain system, alteration, mineralization and fluid inclusion assemblages show a systematic distribution in both time and space. Early-potassic alteration (characterized by the minerals biotite and magnetite) is paragenetically earlier than late-potassic alteration (K-feldspar–anhydrite) and both are followed by later phyllic (sericite–pyrite) alteration. Advanced argillic alteration (pyrophyllite–alunite–other clay minerals) is thought to be coeval with or postdate phyllic alteration. Minerals characteristic of advanced argillic alteration are present in the near surface. Phyllic alteration extends to greater depths compared to advanced argillic alteration. Early-potassic and late-potassic alteration are only observed in the deepest part of the system. Considerable overlap of phyllic alteration with both early-potassic and late-potassic alteration zones is observed.</p>\n<br/>\n<p>The hypogene mineralization contains 0.4–1.2% Cu and is spatially and temporally related to the late-potassic alteration event. Molybdenum concentration is typically < 300 ppm but positive anomalies (between 600 and 1200 ppm) occur, and typically correlate with the zones of higher Cu grades. Silver and Au range up to 50 ppm and 1 ppm, respectively, and mostly occur in the deeper parts of the system. Individual assays of up to 18 ppm Au and 274 ppm Ag in the shallower part of the system are interpreted to be associated with areas of highly focused fluid flow (i.e., breccias and thick veins). A near-surface, discontinuous chalcocite blanket is represented by scattered Cu anomalies within the mixed oxide/sulfide zone and its discontinuous nature may reflect differential permeability along fractures and faults.</p>\n<br/>\n<p>In the deepest part of the system, an early generation of low-to-moderate density and salinity liquid + vapor inclusions with opaque daughter minerals is followed in time by halite-bearing inclusions that also contain opaque daughter minerals indicating that an early intermediate-density magmatic fluid evolved to a high-density, high-salinity mineralizing fluid. The increase in density and salinity of fluids with time observed in the deeper parts of the system may be the result of immiscibility (“boiling”) of the earlier magmatic fluids or may reflect the compositional evolution of fluids that exsolved from the magma. Trails of inclusions consisting of only vapor-rich inclusions are common in the shallow parts of the system, and are associated with advanced argillic alteration, suggesting that intense boiling (“flashing”) occurred at (or below) this level. Fluid inclusion assemblages consisting of coexisting vapor-rich and halite-bearing inclusions are observed in samples extending from the surface to the upper part of the late-potassic zone, indicating that fluid immiscibility occurred within this depth interval.</p>","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Geochemical Exploration","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Elsevier Science","publisherLocation":"Amsterdam","doi":"10.1016/j.gexplo.2012.11.017","usgsCitation":"Lecumberri-Sanchez, P., Newton, M.C., Westman, E.C., Kamilli, R.J., Canby, V.M., and Bodnar, R.J., 2013, Temporal and spatial distribution of alteration, mineralization and fluid inclusions in the transitional high-sulfidation epithermal-porphyry copper system at Red Mountain, Arizona: Journal of Geochemical Exploration, v. 125, p. 80-93, https://doi.org/10.1016/j.gexplo.2012.11.017.","productDescription":"14 p.","startPage":"80","endPage":"93","numberOfPages":"14","costCenters":[],"links":[{"id":291253,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":291252,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.gexplo.2012.11.017"}],"country":"United States","state":"Arizona","otherGeospatial":"Red Mountain","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -111.709564,33.531061 ], [ -111.709564,33.549661 ], [ -111.677549,33.549661 ], [ -111.677549,33.531061 ], [ -111.709564,33.531061 ] ] ] } } ] }","volume":"125","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"57f7f357e4b0bc0bec0a0913","contributors":{"authors":[{"text":"Lecumberri-Sanchez, Pilar","contributorId":30554,"corporation":false,"usgs":true,"family":"Lecumberri-Sanchez","given":"Pilar","email":"","affiliations":[],"preferred":false,"id":496921,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Newton, M. Claiborne III","contributorId":60970,"corporation":false,"usgs":true,"family":"Newton","given":"M.","suffix":"III","email":"","middleInitial":"Claiborne","affiliations":[],"preferred":false,"id":496923,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Westman, Erik C.","contributorId":34838,"corporation":false,"usgs":true,"family":"Westman","given":"Erik","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":496922,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Kamilli, Robert J. bkamilli@usgs.gov","contributorId":5795,"corporation":false,"usgs":true,"family":"Kamilli","given":"Robert","email":"bkamilli@usgs.gov","middleInitial":"J.","affiliations":[{"id":5079,"text":"Pacific Regional Director's Office","active":true,"usgs":true}],"preferred":true,"id":496920,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Canby, Vertrees M.","contributorId":76665,"corporation":false,"usgs":true,"family":"Canby","given":"Vertrees","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":496925,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Bodnar, Robert J.","contributorId":61540,"corporation":false,"usgs":true,"family":"Bodnar","given":"Robert","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":496924,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70058739,"text":"70058739 - 2013 - Limitation and facilitation of one of the world's most invasive fish: an intercontinental comparison","interactions":[],"lastModifiedDate":"2013-12-13T09:13:45","indexId":"70058739","displayToPublicDate":"2013-02-01T09:10:00","publicationYear":"2013","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1465,"text":"Ecology","active":true,"publicationSubtype":{"id":10}},"title":"Limitation and facilitation of one of the world's most invasive fish: an intercontinental comparison","docAbstract":"Purposeful species introductions offer opportunities to inform our understanding of both invasion success and conservation hurdles. We evaluated factors determining the energetic limitations of brown trout (Salmo trutta) in both their native and introduced ranges. Our focus was on brown trout because they are nearly globally distributed, considered one of the world's worst invaders, yet imperiled in much of their native habitat. We synthesized and compared data describing temperature regime, diet, growth, and maximum body size across multiple spatial and temporal scales, from country (both exotic and native habitats) and major geographic area (MGA) to rivers and years within MGA. Using these data as inputs, we next used bioenergetic efficiency (BioEff), a relative scalar representing a realized percentage of maximum possible consumption (0–100%) as our primary response variable and a multi-scale, nested, mixed statistical model (GLIMMIX) to evaluate variation among and within spatial scales and as a function of density and elevation. MGA and year (the residual) explained the greatest proportion of variance in BioEff. Temperature varied widely among MGA and was a strong driver of variation in BioEff. We observed surprisingly little variation in the diet of brown trout, except the overwhelming influence of the switch to piscivory observed only in exotic MGA. We observed only a weak signal of density-dependent effects on BioEff; however, BioEff remained <50% at densities >2.5 fish/m2. The trajectory of BioEff across the life span of the fish elucidated the substantial variation in performance among MGAs; the maximum body size attained by brown trout was consistently below 400 mm in native habitat but reached 600 mm outside their native range, where brown trout grew rapidly, feeding in part on naive prey fishes. The integrative, physiological approach, in combination with the intercontinental and comparative nature of our study, allowed us to overcome challenges associated with context-dependent variation in determining invasion success. Overall our results indicate “growth plasticity across the life span” was important for facilitating invasion, and should be added to lists of factors characterizing successful invaders.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Ecology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Ecological Society of America","doi":"10.1890/12-0628.1","usgsCitation":"Budy, P.E., Thiede, G.P., Lobon-Cervia, J., Fernandez, G.G., McHugh, P., McIntosh, A., Vollestad, L.A., Becares, E., and Jellyman, P., 2013, Limitation and facilitation of one of the world's most invasive fish: an intercontinental comparison: Ecology, v. 94, no. 2, p. 356-367, https://doi.org/10.1890/12-0628.1.","productDescription":"12 p.","startPage":"356","endPage":"367","numberOfPages":"12","ipdsId":"IP-033914","costCenters":[{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true}],"links":[{"id":488200,"rank":0,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"http://hdl.handle.net/10261/126144","text":"External Repository"},{"id":280287,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":280286,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1890/12-0628.1"}],"volume":"94","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53cd64a0e4b0b290850ff930","contributors":{"authors":[{"text":"Budy, Phaedra E. pbudy@usgs.gov","contributorId":2232,"corporation":false,"usgs":true,"family":"Budy","given":"Phaedra","email":"pbudy@usgs.gov","middleInitial":"E.","affiliations":[{"id":322,"text":"Grand Canyon Monitoring and Research Center","active":false,"usgs":true}],"preferred":false,"id":487315,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Thiede, Gary P.","contributorId":9154,"corporation":false,"usgs":true,"family":"Thiede","given":"Gary","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":487317,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lobon-Cervia, Javier","contributorId":69052,"corporation":false,"usgs":true,"family":"Lobon-Cervia","given":"Javier","email":"","affiliations":[],"preferred":false,"id":487322,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Fernandez, Gustavo Gonzolez","contributorId":7173,"corporation":false,"usgs":true,"family":"Fernandez","given":"Gustavo","email":"","middleInitial":"Gonzolez","affiliations":[],"preferred":false,"id":487316,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"McHugh, Peter","contributorId":12313,"corporation":false,"usgs":true,"family":"McHugh","given":"Peter","affiliations":[],"preferred":false,"id":487319,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"McIntosh, Angus","contributorId":47630,"corporation":false,"usgs":true,"family":"McIntosh","given":"Angus","email":"","affiliations":[],"preferred":false,"id":487321,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Vollestad, Lief Asbjorn","contributorId":97417,"corporation":false,"usgs":true,"family":"Vollestad","given":"Lief","email":"","middleInitial":"Asbjorn","affiliations":[],"preferred":false,"id":487323,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Becares, Eloy","contributorId":10712,"corporation":false,"usgs":true,"family":"Becares","given":"Eloy","email":"","affiliations":[],"preferred":false,"id":487318,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Jellyman, Phillip","contributorId":19465,"corporation":false,"usgs":true,"family":"Jellyman","given":"Phillip","email":"","affiliations":[],"preferred":false,"id":487320,"contributorType":{"id":1,"text":"Authors"},"rank":9}]}}
,{"id":70045386,"text":"70045386 - 2013 - Book review: Biology and conservation of martens, sables, and fishers: A new synthesis","interactions":[],"lastModifiedDate":"2017-11-22T18:07:08","indexId":"70045386","displayToPublicDate":"2013-02-01T07:45:00","publicationYear":"2013","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":"Book review: Biology and conservation of martens, sables, and fishers: A new synthesis","docAbstract":"<p>Mammals of the genus <i>Martes</i>, including martens, sables, and fishers, are mid-sized carnivores inhabiting many forested ecosystems throughout regions of North America, Europe, and Asia. This volume provides a comprehensive synthesis of the current state of knowledge pertaining to the biology and conservation of <i>Martes</i> species throughout the world. This volume will be an essential resource for mammalogists, resource managers, and applied ecologists involved in research or conservation of martens, sables, and fishers. For that matter, anyone seeking a full immersion in the modern world of <i>Martes</i> biology and conservation will not be disappointed. The volume has been carefully edited and reviewed, and the thoroughness with which the authors present and interpret recent advances in their specialty areas is really quite impressive.</p>\n<p><span>Review info:</span><i>&nbsp;Biology and conservation of martens, sables, and fishers: A new synthesis.</i><span>&nbsp;Edited by K.B. Aubry, W.J. Zielinski, M.G. Raphael, G. Proulx, and S.W. Buskirk, 2012. ISBN: 978-08014, 580pp.</span></p>","language":"English","publisher":"Northwest Scientific Association","doi":"10.3955/046.087.0208","usgsCitation":"Jenkins, K.J., 2013, Book review: Biology and conservation of martens, sables, and fishers: A new synthesis: Northwest Science, v. 87, no. 2, p. 185-187, https://doi.org/10.3955/046.087.0208.","productDescription":"3 p.","startPage":"185","endPage":"187","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-044211","costCenters":[{"id":290,"text":"Forest and Rangeland Ecosystem Science Center","active":false,"usgs":true}],"links":[{"id":320542,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"87","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"571f3fb0e4b071321fe56a04","contributors":{"authors":[{"text":"Jenkins, Kurt J. 0000-0003-1415-6607 kurt_jenkins@usgs.gov","orcid":"https://orcid.org/0000-0003-1415-6607","contributorId":3415,"corporation":false,"usgs":true,"family":"Jenkins","given":"Kurt","email":"kurt_jenkins@usgs.gov","middleInitial":"J.","affiliations":[{"id":289,"text":"Forest and Rangeland Ecosys Science Center","active":true,"usgs":true},{"id":290,"text":"Forest and Rangeland Ecosystem Science Center","active":false,"usgs":true}],"preferred":true,"id":627649,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70045621,"text":"70045621 - 2013 - You're standing on it!  Coal-tar-based pavement sealcoat and environmental and human health","interactions":[],"lastModifiedDate":"2016-07-12T13:59:03","indexId":"70045621","displayToPublicDate":"2013-02-01T06:30:00","publicationYear":"2013","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":5135,"text":"APWA Reporter","active":true,"publicationSubtype":{"id":10}},"title":"You're standing on it!  Coal-tar-based pavement sealcoat and environmental and human health","docAbstract":"<p class=\"p1\"><span class=\"s1\">Coal-tar-based sealcoat&mdash;a product marketed to protect and beautify asphalt pavement&mdash;is a potent source of polycyclic aromatic hydrocarbons (PAHs) to air, soils, streams and lakes, and homes. Does its use present a risk to human health?</span></p>\n<p class=\"p1\"><span class=\"s1\">Results from a new study by researchers from Baylor University and the USGS indicate that living adjacent to a coal-tar-sealed pavement is associated with significant increases in estimated excess lifetime cancer risk, and that much of the increased risk occurs during early childhood.</span></p>","publisher":"American Public Works Association","publisherLocation":"Kansas City, Mo.","usgsCitation":"Mahler, B., and Van Metre, P., 2013, You're standing on it!  Coal-tar-based pavement sealcoat and environmental and human health: APWA Reporter, p. 64-66.","productDescription":"3 p.","startPage":"64","endPage":"66","numberOfPages":"3","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-042783","costCenters":[{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true}],"links":[{"id":325107,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":325106,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://issuu.com/apwa/docs/201302_reporteronline/67?e=0","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"579dd075e4b0589fa1cbdfb9","contributors":{"authors":[{"text":"Mahler, Barbara 0000-0002-9150-9552 bjmahler@usgs.gov","orcid":"https://orcid.org/0000-0002-9150-9552","contributorId":1249,"corporation":false,"usgs":true,"family":"Mahler","given":"Barbara","email":"bjmahler@usgs.gov","affiliations":[{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true},{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true}],"preferred":true,"id":642230,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Van Metre, Peter C. pcvanmet@usgs.gov","contributorId":486,"corporation":false,"usgs":true,"family":"Van Metre","given":"Peter C.","email":"pcvanmet@usgs.gov","affiliations":[{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true}],"preferred":false,"id":642231,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70192218,"text":"70192218 - 2013 - Site Response and Basin Waves in the Sacramento–San Joaquin Delta, California","interactions":[],"lastModifiedDate":"2020-12-18T19:56:48.205307","indexId":"70192218","displayToPublicDate":"2013-02-01T00:00:00","publicationYear":"2013","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1135,"text":"Bulletin of the Seismological Society of America","onlineIssn":"1943-3573","printIssn":"0037-1106","active":true,"publicationSubtype":{"id":10}},"title":"Site Response and Basin Waves in the Sacramento–San Joaquin Delta, California","docAbstract":"<p><span>The Sacramento–San Joaquin Delta is an inland delta at the western extent of the Central Valley. Levees were built around swampy islands starting after the Civil War to reclaim these lands for farming. Various studies show that these levees could fail in concert from shaking from a major local or regional earthquake resulting in salty water from the San Francisco Bay contaminating the water in the Delta. We installed seismographs around the Delta and on levees to assess the contribution of site response to the seismic hazard of the levees. Cone penetrometer testing shows that the upper 10&nbsp;s of meters of soil in the Delta have shear‐wave velocities of about 200  m/s, which would give a strong site response. Seismographs were sited following two strategies: pairs of stations to compare the response of the levees to nearby sites, and a more regional deployment in the Delta. Site response was determined in two different ways: a traditional spectral ratio (TSR) approach of&nbsp;</span><i>S</i><span><span>&nbsp;</span>waves using station BDM of the Berkeley Digital Seismic Net as a reference site, and using<span>&nbsp;</span></span><i>SH</i><span>/</span><i>SV</i><span><span>&nbsp;</span>ratios of noise (or Nakamura’s method). Both estimates usually agree in spectral character for stations whose response is dominated by a resonant peak, but the most obvious peaks in the<span>&nbsp;</span></span><i>SH</i><span>/</span><i>SV</i><span><span>&nbsp;</span>ratios usually are about two‐thirds as large as the main peaks in the TSRs. Levee sites typically have large narrow resonances in the site response function compared to sites in the farmland of the Delta. These resonances, at a frequency of about 1–3&nbsp;Hz, have amplitudes of about 15 with TSR and 10–12 with Nakamura’s method. Sites on farmland in the Delta also have amplifications, but these are typically broader and not as resonant in appearance. Late (slow) Rayleigh waves were recorded at stations in the Delta, have a dominant period of about one second, and are highly monochromatic. Results from a three‐station array at the Holland Marina suggest that they have a phase velocity of about 600  m/s and arrive at about the same azimuth as the straight‐line back azimuth to the source. A dispersion curve determined for the basin or valley waves yields a shallow velocity profile that increases from about 350  m/s in the upper 0.2&nbsp;km to about 1.1  km/s at a depth of about 2&nbsp;km.</span></p>","language":"English","publisher":"Seismological Society of America","doi":"10.1785/0120110347","usgsCitation":"Fletcher, J.P., and Boatwright, J., 2013, Site Response and Basin Waves in the Sacramento–San Joaquin Delta, California: Bulletin of the Seismological Society of America, v. 103, no. 1, p. 196-210, https://doi.org/10.1785/0120110347.","productDescription":"15 p.","startPage":"196","endPage":"210","ipdsId":"IP-026726","costCenters":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"links":[{"id":381518,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"Sacramento–San Joaquin Delta","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -122.28744506835938,\n              37.0333\n            ],\n            [\n              -121.0667,\n              37.0333\n            ],\n            [\n              -121.0667,\n              38.16587506003647\n            ],\n            [\n              -122.28744506835938,\n              38.16587506003647\n            ],\n            [\n              -122.28744506835938,\n              37.0333\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"103","issue":"1","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"noUsgsAuthors":false,"publicationDate":"2013-02-05","publicationStatus":"PW","scienceBaseUri":"59f98bbde4b0531197afa038","contributors":{"authors":[{"text":"Fletcher, Jon Peter B. 0000-0001-8885-6177 jfletcher@usgs.gov","orcid":"https://orcid.org/0000-0001-8885-6177","contributorId":1216,"corporation":false,"usgs":true,"family":"Fletcher","given":"Jon","email":"jfletcher@usgs.gov","middleInitial":"Peter B.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":714840,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Boatwright, John 0000-0002-6931-5241 boat@usgs.gov","orcid":"https://orcid.org/0000-0002-6931-5241","contributorId":1938,"corporation":false,"usgs":true,"family":"Boatwright","given":"John","email":"boat@usgs.gov","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":714839,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70154939,"text":"70154939 - 2013 - Fishery population and habitat assessment in Puerto Rico streams: phase 2 final report","interactions":[],"lastModifiedDate":"2017-02-27T14:15:37","indexId":"70154939","displayToPublicDate":"2013-02-01T00:00:00","publicationYear":"2013","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"title":"Fishery population and habitat assessment in Puerto Rico streams: phase 2 final report","docAbstract":"<p>This document serves as the Final Report for research on Puerto Rico stream fishes and their habitat funded by the Puerto Rico Department of Natural and Environmental Resources, in the form of a grant to the North Carolina Cooperative Fish and Wildlife Research Unit. This research was also conducted to meet the thesis requirement for a Master of Science degree granted to Elissa Buttermore (Chapters 3–4) and the dissertation requirement for a Doctor of Philospophy degree granted to William Smith (Chapters 5–8). Formatting differs among chapters, as each was developed to target a specific scientific journal and to conform to journal style.</p>","language":"English","publisher":"U.S Geological Survey","doi":"10.3133/70154939","usgsCitation":"Kwak, T.J., Smith, W.E., Buttermore, E.N., Cooney, P.B., and Cope, W., 2013, Fishery population and habitat assessment in Puerto Rico streams: phase 2 final report, 270 p. , https://doi.org/10.3133/70154939.","productDescription":"270 p. ","ipdsId":"IP-043697","costCenters":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"links":[{"id":336286,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":336284,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://drna.pr.gov/historico/oficinas/arn/recursosvivientes/negociado-de-pesca-y-vida-silvestre/division-de-recursos-marinos-1/publicaciones/Kwak%20et%20al%202013%20PR%20Streams.pdf"}],"country":"United States","otherGeospatial":"Puerto Rico ","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -67.1484375,\n              18.508261205882675\n            ],\n            [\n              -67.19512939453125,\n              18.48742375381096\n            ],\n            [\n              -67.291259765625,\n              18.435319042337355\n            ],\n            [\n              -67.28851318359375,\n              18.341490772004338\n            ],\n            [\n              -67.236328125,\n              18.24761153423444\n            ],\n            [\n              -67.24456787109375,\n              17.908182342733472\n            ],\n            [\n              -66.70074462890625,\n              17.921249418623304\n            ],\n            [\n              -65.99761962890625,\n              17.908182342733472\n            ],\n            [\n              -65.64056396484375,\n              18.093644270502615\n            ],\n            [\n              -65.53070068359375,\n              18.396230138028827\n            ],\n            [\n              -65.85205078125,\n              18.47960905583197\n            ],\n            [\n              -67.05780029296875,\n              18.526491895773912\n            ],\n            [\n              -67.1484375,\n              18.508261205882675\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","publishingServiceCenter":{"id":8,"text":"Raleigh PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58b548c4e4b01ccd54fddfdc","contributors":{"authors":[{"text":"Kwak, Thomas J. 0000-0002-0616-137X tkwak@usgs.gov","orcid":"https://orcid.org/0000-0002-0616-137X","contributorId":834,"corporation":false,"usgs":true,"family":"Kwak","given":"Thomas","email":"tkwak@usgs.gov","middleInitial":"J.","affiliations":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"preferred":true,"id":564385,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Smith, William E.","contributorId":141055,"corporation":false,"usgs":false,"family":"Smith","given":"William","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":673450,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Buttermore, Elissa N.","contributorId":84871,"corporation":false,"usgs":true,"family":"Buttermore","given":"Elissa","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":673451,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Cooney, Patrick B.","contributorId":141249,"corporation":false,"usgs":false,"family":"Cooney","given":"Patrick","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":673452,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Cope, W. Gregory","contributorId":70353,"corporation":false,"usgs":true,"family":"Cope","given":"W. Gregory","affiliations":[],"preferred":false,"id":673453,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70140760,"text":"70140760 - 2013 - Shifts in stable-isotope signatures confirm parasitic relationship of freshwater mussel glochidia attached to host fish","interactions":[],"lastModifiedDate":"2015-02-11T13:46:28","indexId":"70140760","displayToPublicDate":"2013-02-01T00:00:00","publicationYear":"2013","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2393,"text":"Journal of Molluscan Studies","active":true,"publicationSubtype":{"id":10}},"title":"Shifts in stable-isotope signatures confirm parasitic relationship of freshwater mussel glochidia attached to host fish","docAbstract":"<p><span>The parasitic nature of the association between glochidia of unionoidean bivalves and their host fish (i.e. the role of fish hosts in providing nutritional resources to the developing glochidia) is still uncertain. While previous work has provided descriptions of development of glochidia on fish hosts, earlier studies have not explicitly documented the flow of nutrition from the host fish to the juvenile mussel. Therefore, our objective was to use stable isotope analysis to quantitatively document nutrient flow between fish and glochidia. Glochidia were collected from nine adult&nbsp;</span><i>Lampsilis cardium</i><span><span>&nbsp;</span>and used to inoculate<span>&nbsp;</span></span><i>Micropterus salmoides</i><span>(</span><i>n</i><span><span>&nbsp;</span>= 27; three fish per maternal mussel) that produced juvenile mussels for the experiment. Adult mussel tissue samples, glochidia, transformed juvenile mussels and fish gill tissues were analysed for<span>&nbsp;</span></span><i>&delta;</i><sup>15</sup><span>N and<span>&nbsp;</span></span><i>&delta;</i><sup>13</sup><span>C isotope ratios. We used a linear mixing model to estimate the fraction of juvenile mussel tissue derived from the host fish's tissue during attachment. Our analyses indicate a distinct shift in both C and N isotopic ratios from the glochidial stage to the juvenile stage during mussel attachment and development. Linear mixing model analysis indicated that 57.4% of the<span>&nbsp;</span></span><i>&delta;</i><sup>15</sup><span>N in juvenile tissues were obtained from the host fish. This work provides novel evidence that larval unionoideans are true parasites that derive nutrition from host fish during their metamorphosis into the juvenile stage.</span></p>","language":"English","publisher":"Oxford University Press","doi":"10.1093/mollus/eyt008","usgsCitation":"Fritts, M.W., Fritts, A., Carleton, S.A., and Bringolf, R.B., 2013, Shifts in stable-isotope signatures confirm parasitic relationship of freshwater mussel glochidia attached to host fish: Journal of Molluscan Studies, v. 79, no. 2, p. 163-167, https://doi.org/10.1093/mollus/eyt008.","productDescription":"5 p.","startPage":"163","endPage":"167","numberOfPages":"5","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-041462","costCenters":[{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true}],"links":[{"id":488324,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1093/mollus/eyt008","text":"Publisher Index Page"},{"id":297922,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"79","issue":"2","publishingServiceCenter":{"id":12,"text":"Tacoma PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"54dd2c52e4b08de9379b372f","contributors":{"authors":[{"text":"Fritts, Mark W.","contributorId":139239,"corporation":false,"usgs":false,"family":"Fritts","given":"Mark","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":540453,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Fritts, Andrea K.","contributorId":139240,"corporation":false,"usgs":false,"family":"Fritts","given":"Andrea K.","affiliations":[],"preferred":false,"id":540454,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Carleton, Scott A. 0000-0001-9609-650X scarleton@usgs.gov","orcid":"https://orcid.org/0000-0001-9609-650X","contributorId":4060,"corporation":false,"usgs":true,"family":"Carleton","given":"Scott","email":"scarleton@usgs.gov","middleInitial":"A.","affiliations":[{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true}],"preferred":true,"id":540394,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Bringolf, Robert B.","contributorId":139241,"corporation":false,"usgs":true,"family":"Bringolf","given":"Robert","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":540455,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70043780,"text":"70043780 - 2013 - Rapid increases and time-lagged declines in amphibian occupancy after wildfire","interactions":[],"lastModifiedDate":"2013-06-07T10:14:21","indexId":"70043780","displayToPublicDate":"2013-02-01T00:00:00","publicationYear":"2013","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":"Rapid increases and time-lagged declines in amphibian occupancy after wildfire","docAbstract":"Climate change is expected to increase the frequency and severity of drought and wildfire. Aquatic and moisture-sensitive species, such as amphibians, may be particularly vulnerable to these modified disturbance regimes because large wildfires often occur during extended droughts and thus may compound environmental threats. However, understanding of the effects of wildfires on amphibians in forests with long fire-return intervals is limited. Numerous stand-replacing wildfires have occurred since 1988 in Glacier National Park (Montana, U.S.A.), where we have conducted long-term monitoring of amphibians. We measured responses of 3 amphibian species to fires of different sizes, severity, and age in a small geographic area with uniform management. We used data from wetlands associated with 6 wildfires that burned between 1988 and 2003 to evaluate whether burn extent and severity and interactions between wildfire and wetland isolation affected the distribution of breeding populations. We measured responses with models that accounted for imperfect detection to estimate occupancy during prefire (0-4 years) and different postfire recovery periods. For the long-toed salamander (Ambystoma macrodactylum) and Columbia spotted frog (Rana luteiventris), occupancy was not affected for 6 years after wildfire. But 7-21 years after wildfire, occupancy for both species decreased ≥ 25% in areas where >50% of the forest within 500 m of wetlands burned. In contrast, occupancy of the boreal toad (Anaxyrus boreas) tripled in the 3 years after low-elevation forests burned. This increase in occupancy was followed by a gradual decline. Our results show that accounting for magnitude of change and time lags is critical to understanding population dynamics of amphibians after large disturbances. Our results also inform understanding of the potential threat of increases in wildfire frequency or severity to amphibians in the region.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Conservation Biology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Wiley","doi":"10.1111/j.1523-1739.2012.01921.x","usgsCitation":"Hossack, B.R., Lowe, W., and Corn, P., 2013, Rapid increases and time-lagged declines in amphibian occupancy after wildfire: Conservation Biology, v. 27, no. 1, p. 219-228, https://doi.org/10.1111/j.1523-1739.2012.01921.x.","productDescription":"10 p.","startPage":"219","endPage":"228","ipdsId":"IP-035616","costCenters":[{"id":481,"text":"Northern Rocky Mountain Science Center","active":true,"usgs":true}],"links":[{"id":273437,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":273436,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1111/j.1523-1739.2012.01921.x"}],"country":"United States","state":"Montana","otherGeospatial":"Glacier National Park","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -11.067777777777778,4.133888888888889 ], [ -11.067777777777778,0.0011111111111111111 ], [ -11.050555555555556,0.0011111111111111111 ], [ -11.050555555555556,4.133888888888889 ], [ -11.067777777777778,4.133888888888889 ] ] ] } } ] }","volume":"27","issue":"1","noUsgsAuthors":false,"publicationDate":"2012-09-14","publicationStatus":"PW","scienceBaseUri":"51b300e5e4b01368e589e3ea","contributors":{"authors":[{"text":"Hossack, Blake R. 0000-0001-7456-9564 blake_hossack@usgs.gov","orcid":"https://orcid.org/0000-0001-7456-9564","contributorId":1177,"corporation":false,"usgs":true,"family":"Hossack","given":"Blake","email":"blake_hossack@usgs.gov","middleInitial":"R.","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true},{"id":481,"text":"Northern Rocky Mountain Science Center","active":true,"usgs":true}],"preferred":true,"id":474229,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lowe, Winsor H.","contributorId":64532,"corporation":false,"usgs":false,"family":"Lowe","given":"Winsor H.","affiliations":[{"id":5097,"text":"University of Montana, Division of Biological Sciences","active":true,"usgs":false}],"preferred":false,"id":474230,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Corn, Paul Stephen 0000-0002-4106-6335","orcid":"https://orcid.org/0000-0002-4106-6335","contributorId":107379,"corporation":false,"usgs":true,"family":"Corn","given":"Paul Stephen","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":474231,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70043370,"text":"70043370 - 2013 - Towards integration of GLAS data into a national fuels mapping program","interactions":[],"lastModifiedDate":"2013-05-30T12:17:31","indexId":"70043370","displayToPublicDate":"2013-02-01T00:00:00","publicationYear":"2013","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":"Towards integration of GLAS data into a national fuels mapping program","docAbstract":"Comprehensive canopy structure and fuel data are critical for understanding and modeling wildland fire. The LANDFIRE project produces such data nationwide based on a collection of field observations, Landsat imagery, and other geospatial data. Where field data are not available, alternate strategies are being investigated. In this study, vegetation structure data available from GLAS were used to fill this data gap for the Yukon Flats Ecoregion of interior Alaska. The GLAS-derived structure and fuel layers and the original LANDFIRE layers were subsequently used as inputs into a fire behavior model to determine what effect the revised inputs would have on the model outputs. The outputs showed that inclusion of the GLAS data enabled better landscape-level characterization of\nvegetation structure and therefore enabled a broader wildland fire modeling capability. The results of this work underscore how GLAS data can be incorporated into LANDFIRE canopy structure and fuel mapping.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Photogrammetric Engineering and Remote Sensing","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"American Society for Photogrammetry","usgsCitation":"Peterson, B.E., Nelson, K., and Wylie, B., 2013, Towards integration of GLAS data into a national fuels mapping program: Photogrammetric Engineering and Remote Sensing, v. 79, no. 2, p. 175-183.","productDescription":"9 p.","startPage":"175","endPage":"183","ipdsId":"IP-038047","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":273015,"type":{"id":11,"text":"Document"},"url":"https://www.conservationgateway.org/ConservationPractices/FireLandscapes/LANDFIRE/Documents/Peterson%20et%20all%20GLAS%20and%20Fuel%20Mapping.pdf"},{"id":273016,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Yukon Flats Ecoregion","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -149.55,65.47 ], [ -149.55,67.47 ], [ -142.43,67.47 ], [ -142.43,65.47 ], [ -149.55,65.47 ] ] ] } } ] }","volume":"79","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"51a874ece4b082d85d5ed90a","contributors":{"authors":[{"text":"Peterson, Birgit E. 0000-0002-4356-1540 bpeterson@usgs.gov","orcid":"https://orcid.org/0000-0002-4356-1540","contributorId":3599,"corporation":false,"usgs":true,"family":"Peterson","given":"Birgit","email":"bpeterson@usgs.gov","middleInitial":"E.","affiliations":[{"id":223,"text":"Earth Resources Observation and Science (EROS) Center (Geography)","active":false,"usgs":true}],"preferred":false,"id":473475,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Nelson, Kurtis 0000-0003-4911-4511 knelson@usgs.gov","orcid":"https://orcid.org/0000-0003-4911-4511","contributorId":3602,"corporation":false,"usgs":true,"family":"Nelson","given":"Kurtis","email":"knelson@usgs.gov","affiliations":[{"id":223,"text":"Earth Resources Observation and Science (EROS) Center (Geography)","active":false,"usgs":true}],"preferred":true,"id":473476,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wylie, Bruce 0000-0002-7374-1083","orcid":"https://orcid.org/0000-0002-7374-1083","contributorId":107996,"corporation":false,"usgs":true,"family":"Wylie","given":"Bruce","affiliations":[],"preferred":false,"id":473477,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70044758,"text":"70044758 - 2013 - Rapid runoff via shallow throughflow and deeper preferential flow in a boreal catchment underlain by frozen silt (Alaska, USA)","interactions":[],"lastModifiedDate":"2018-06-19T19:49:36","indexId":"70044758","displayToPublicDate":"2013-02-01T00:00:00","publicationYear":"2013","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":"Rapid runoff via shallow throughflow and deeper preferential flow in a boreal catchment underlain by frozen silt (Alaska, USA)","docAbstract":"In high-latitude catchments where permafrost is present, runoff dynamics are complicated by seasonal active-layer thaw, which may cause a change in the dominant flowpaths as water increasingly contacts mineral soils of low hydraulic conductivity. A 2-year study, conducted in an upland catchment in Alaska (USA) underlain by frozen, well-sorted eolian silt, examined changes in infiltration and runoff with thaw. It was hypothesized that rapid runoff would be maintained by flow through shallow soils during the early summer and deeper preferential flow later in the summer. Seasonal changes in soil moisture, infiltration, and runoff magnitude, location, and chemistry suggest that transport is rapid, even when soils are thawed to their maximum extent. Between June and September, a shift occurred in the location of runoff, consistent with subsurface preferential flow in steep and wet areas. Uranium isotopes suggest that late summer runoff erodes permafrost, indicating that substantial rapid flow may occur along the frozen boundary. Together, throughflow and deep preferential flow may limit upland boreal catchment water and solute storage, and subsequently biogeochemical cycling on seasonal to annual timescales. Deep preferential flow may be important for stream incision, network drainage development, and the release of ancient carbon to ecosystems","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Hydrogeology Journal","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Springer","doi":"10.1007/s10040-012-0934-3","usgsCitation":"Koch, J.C., Ewing, S.A., Striegl, R.G., and McKnight, D.M., 2013, Rapid runoff via shallow throughflow and deeper preferential flow in a boreal catchment underlain by frozen silt (Alaska, USA): Hydrogeology Journal, v. 21, no. 1, p. 93-106, https://doi.org/10.1007/s10040-012-0934-3.","productDescription":"14 p.","startPage":"93","endPage":"106","numberOfPages":"14","additionalOnlineFiles":"N","ipdsId":"IP-037392","costCenters":[{"id":120,"text":"Alaska Science Center Water","active":true,"usgs":true}],"links":[{"id":272220,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":272216,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1007/s10040-012-0934-3"}],"country":"United States","state":"Alaska","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ 173.00000,54.666667 ], [ 173.00000,71.833333 ], [ -130.00000,71.833333 ], [ -130.00000,54.666667 ], [ 173.00000,54.666667 ] ] ] } } ] }","volume":"21","issue":"1","noUsgsAuthors":false,"publicationDate":"2012-12-01","publicationStatus":"PW","scienceBaseUri":"53cd6f2ce4b0b29085106405","contributors":{"authors":[{"text":"Koch, Joshua C. 0000-0001-7180-6982 jkoch@usgs.gov","orcid":"https://orcid.org/0000-0001-7180-6982","contributorId":202532,"corporation":false,"usgs":true,"family":"Koch","given":"Joshua","email":"jkoch@usgs.gov","middleInitial":"C.","affiliations":[{"id":120,"text":"Alaska Science Center Water","active":true,"usgs":true},{"id":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":116,"text":"Alaska Science Center Biology MFEB","active":true,"usgs":true}],"preferred":true,"id":476289,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ewing, Stephanie A.","contributorId":50065,"corporation":false,"usgs":true,"family":"Ewing","given":"Stephanie","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":476291,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Striegl, Robert G. 0000-0002-8251-4659 rstriegl@usgs.gov","orcid":"https://orcid.org/0000-0002-8251-4659","contributorId":1630,"corporation":false,"usgs":true,"family":"Striegl","given":"Robert","email":"rstriegl@usgs.gov","middleInitial":"G.","affiliations":[{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true},{"id":36183,"text":"Hydro-Ecological Interactions Branch","active":true,"usgs":true},{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true}],"preferred":false,"id":476288,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"McKnight, Diane M.","contributorId":59773,"corporation":false,"usgs":false,"family":"McKnight","given":"Diane","email":"","middleInitial":"M.","affiliations":[{"id":16833,"text":"INSTAAR, University of Colorado","active":true,"usgs":false}],"preferred":false,"id":476290,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70043432,"text":"70043432 - 2013 - Are we moving past the pixel? The growth of the third dimension in national landscape mapping","interactions":[],"lastModifiedDate":"2013-02-15T17:02:34","indexId":"70043432","displayToPublicDate":"2013-02-01T00:00:00","publicationYear":"2013","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":"Are we moving past the pixel? The growth of the third dimension in national landscape mapping","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Photogrammetric Engineering and Remote Sensing","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Imaging and Geospatial Information Society","usgsCitation":"Stoker, J.M., 2013, Are we moving past the pixel? The growth of the third dimension in national landscape mapping: Photogrammetric Engineering and Remote Sensing, v. 79, no. 2, p. 133-134.","startPage":"133","endPage":"134","ipdsId":"IP-040909","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":267588,"type":{"id":11,"text":"Document"},"url":"https://digital.ipcprintservices.com/publication/?i=144145&p=&l=&m=&ver=&pp="},{"id":267589,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","volume":"79","issue":"2","edition":"Special Issue","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"511f66f7e4b03b29402c5d75","contributors":{"authors":[{"text":"Stoker, Jason M. 0000-0003-2455-0931 jstoker@usgs.gov","orcid":"https://orcid.org/0000-0003-2455-0931","contributorId":3021,"corporation":false,"usgs":true,"family":"Stoker","given":"Jason","email":"jstoker@usgs.gov","middleInitial":"M.","affiliations":[{"id":423,"text":"National Geospatial Program","active":true,"usgs":true},{"id":223,"text":"Earth Resources Observation and Science (EROS) Center (Geography)","active":false,"usgs":true}],"preferred":true,"id":473569,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
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