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,{"id":70032085,"text":"70032085 - 2007 - Linking occurrence and fitness to persistence: Habitat-based approach for endangered Greater Sage-Grouse","interactions":[],"lastModifiedDate":"2017-12-27T15:10:17","indexId":"70032085","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1450,"text":"Ecological Applications","active":true,"publicationSubtype":{"id":10}},"title":"Linking occurrence and fitness to persistence: Habitat-based approach for endangered Greater Sage-Grouse","docAbstract":"Detailed empirical models predicting both species occurrence and fitness across a landscape are necessary to understand processes related to population persistence. Failure to consider both occurrence and fitness may result in incorrect assessments of habitat importance leading to inappropriate management strategies. We took a two-stage approach to identifying critical nesting and brood-rearing habitat for the endangered Greater Sage-Grouse (Centrocercus urophasianus) in Alberta at a landscape scale. First, we used logistic regression to develop spatial models predicting the relative probability of use (occurrence) for Sage-Grouse nests and broods. Secondly, we used Cox proportional hazards survival models to identify the most risky habitats across the landscape. We combined these two approaches to identify Sage-Grouse habitats that pose minimal risk of failure (source habitats) and attractive sink habitats that pose increased risk (ecological traps). Our models showed that Sage-Grouse select for heterogeneous patches of moderate sagebrush cover (quadratic relationship) and avoid anthropogenic edge habitat for nesting. Nests were more successful in heterogeneous habitats, but nest success was independent of anthropogenic features. Similarly, broods selected heterogeneous high-productivity habitats with sagebrush while avoiding human developments, cultivated cropland, and high densities of oil wells. Chick mortalities tended to occur in proximity to oil and gas developments and along riparian habitats. For nests and broods, respectively, approximately 10% and 5% of the study area was considered source habitat, whereas 19% and 15% of habitat was attractive sink habitat. Limited source habitats appear to be the main reason for poor nest success (39%) and low chick survival (12%). Our habitat models identify areas of protection priority and areas that require immediate management attention to enhance recruitment to secure the viability of this population. This novel approach to habitat-based population viability modeling has merit for many species of concern. ?? 2007 by the Ecological Society of America.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Ecological Applications","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1890/05-1871","issn":"10510761","usgsCitation":"Aldridge, C.L., and Boyce, M.S., 2007, Linking occurrence and fitness to persistence: Habitat-based approach for endangered Greater Sage-Grouse: Ecological Applications, v. 17, no. 2, p. 508-526, https://doi.org/10.1890/05-1871.","startPage":"508","endPage":"526","numberOfPages":"19","costCenters":[],"links":[{"id":242500,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":214750,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1890/05-1871"}],"volume":"17","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a47d9e4b0c8380cd67a10","contributors":{"authors":[{"text":"Aldridge, Cameron L. 0000-0003-3926-6941 aldridgec@usgs.gov","orcid":"https://orcid.org/0000-0003-3926-6941","contributorId":191773,"corporation":false,"usgs":true,"family":"Aldridge","given":"Cameron","email":"aldridgec@usgs.gov","middleInitial":"L.","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":false,"id":434473,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Boyce, Mark S.","contributorId":113205,"corporation":false,"usgs":false,"family":"Boyce","given":"Mark","email":"","middleInitial":"S.","affiliations":[{"id":12980,"text":"Department of Biological Sciences, University of Alberta, Edmonton, Alberta, Canada","active":true,"usgs":false}],"preferred":false,"id":434472,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70031290,"text":"70031290 - 2007 - Seismic amplification within the Seattle Basin, Washington State: Insights from SHIPS seismic tomography experiments","interactions":[],"lastModifiedDate":"2012-03-12T17:21:06","indexId":"70031290","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","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":"Seismic amplification within the Seattle Basin, Washington State: Insights from SHIPS seismic tomography experiments","docAbstract":"Recent observations indicate that the Seattle sedimentary basin, underlying Seattle and other urban centers in the Puget Lowland, Washington, amplifies long-period (1-5 sec) weak ground motions by factors of 10 or more. We computed east-trending P- and S-wave velocity models across the Seattle basin from Seismic Hazard Investigations of Puget Sound (SHIPS) experiments to better characterize the seismic hazard the basin poses. The 3D tomographic models, which resolve features to a depth of 10 km, for the first time define the P- and S-wave velocity structure of the eastern end of the basin. The basin, which contains sedimentary rocks of Eocene to Holocene, is broadly symmetric in east-west section and reaches a maximum thickness of 6 km along our profile beneath north Seattle. A comparison of our velocity model with coincident amplification curves for weak ground motions produced by the 1999 Chi-Chi earthquake suggests that the distribution of Quaternary deposits and reduced velocity gradients in the upper part of the basement east of Seattle have significance in forecasting variations in seismic-wave amplification across the basin. Specifically, eastward increases in the amplification of 0.2- to 5-Hz energy correlate with locally thicker unconsolidated deposits and a change from Crescent Formation basement to pre-Tertiary Cascadia basement. These models define the extent of the Seattle basin, the Seattle fault, and the geometry of the basement contact, giving insight into the tectonic evolution of the Seattle basin and its influence on ground shaking.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Bulletin of the Seismological Society of America","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1785/0120050204","issn":"00371106","usgsCitation":"Snelson, C., Brocher, T., Miller, K., Pratt, T.L., and Trehu, A., 2007, Seismic amplification within the Seattle Basin, Washington State: Insights from SHIPS seismic tomography experiments: Bulletin of the Seismological Society of America, v. 97, no. 5, p. 1432-1448, https://doi.org/10.1785/0120050204.","startPage":"1432","endPage":"1448","numberOfPages":"17","costCenters":[],"links":[{"id":212644,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1785/0120050204"},{"id":240161,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"97","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505b8aebe4b08c986b31746f","contributors":{"authors":[{"text":"Snelson, C.M.","contributorId":52769,"corporation":false,"usgs":true,"family":"Snelson","given":"C.M.","affiliations":[],"preferred":false,"id":430909,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Brocher, T.M. 0000-0002-9740-839X","orcid":"https://orcid.org/0000-0002-9740-839X","contributorId":69994,"corporation":false,"usgs":true,"family":"Brocher","given":"T.M.","affiliations":[],"preferred":false,"id":430911,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Miller, K.C.","contributorId":81118,"corporation":false,"usgs":true,"family":"Miller","given":"K.C.","email":"","affiliations":[],"preferred":false,"id":430912,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Pratt, T. L.","contributorId":53072,"corporation":false,"usgs":true,"family":"Pratt","given":"T.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":430910,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Trehu, A.M.","contributorId":90754,"corporation":false,"usgs":true,"family":"Trehu","given":"A.M.","email":"","affiliations":[],"preferred":false,"id":430913,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70031288,"text":"70031288 - 2007 - Effects of river discharge on abundance and instantaneous growth of age-0 carpsuckers in the Oconee River, Georgia, USA","interactions":[],"lastModifiedDate":"2012-03-12T17:21:06","indexId":"70031288","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3301,"text":"River Research and Applications","active":true,"publicationSubtype":{"id":10}},"title":"Effects of river discharge on abundance and instantaneous growth of age-0 carpsuckers in the Oconee River, Georgia, USA","docAbstract":"The Oconee River in middle Georgia, U.S.A., has been regulated by the Sinclair Dam since 1953. Since then, the habitat of the lower Oconee River has been altered and the river has become more incised. The altered environmental conditions of the Oconee River may limit the success of various fish populations. Some obligate riverine fishes may be good indicator species for assessing river system integrity because they are intolerant to unfavourable conditions. For example, many sucker species require clean gravel for feeding and reproduction. Further, age-0 fishes are more vulnerable than adults to flow alterations because of their limited ability to react to such conditions. In this study, we investigated the relationship between abundance and growth of age-0 carpsuckers to river discharge in the Oconee River. A beach seine was used to collect age-0 carpsuckers (Carpiodes spp.) from littoral zones of the lower Oconee River from May through July of 1995 to 2001. Regression models were used to assess whether 12 river discharge categories (e.g. peak, low, seasonal flows) influenced age-0 carpsucker abundance or instantaneous growth. Our analysis indicated that abundance of age-0 carpsuckers was significantly negatively related to number of days river discharge was >85 m3 s-1(r2=0.61, p=0.04). Estimates of instantaneous growth ranged from 0.10 to 0.90. Instantaneous growth rates were significantly positively related to summer river discharge (r2=0.95, p<0.01). These results suggest that (1) moderate flows during spawning and rearing are important for producing strong-year classes of carpsuckers, and (2) river discharge is variable among years, with suitable flows for strong year-classes of carpsuckers occurring every few years. River management should attempt to regulate river discharge to simulate historic flows typical for the region when possible. Such an approach is best achieved when regional climatic conditions are considered.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"River Research and Applications","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1002/rra.1029","issn":"15351459","usgsCitation":"Peterson, R.C., and Jennings, C., 2007, Effects of river discharge on abundance and instantaneous growth of age-0 carpsuckers in the Oconee River, Georgia, USA: River Research and Applications, v. 23, no. 9, p. 1016-1025, https://doi.org/10.1002/rra.1029.","startPage":"1016","endPage":"1025","numberOfPages":"10","costCenters":[],"links":[{"id":212643,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1002/rra.1029"},{"id":240159,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"23","issue":"9","noUsgsAuthors":false,"publicationDate":"2007-06-21","publicationStatus":"PW","scienceBaseUri":"505a07b4e4b0c8380cd517b6","contributors":{"authors":[{"text":"Peterson, Ronald C.","contributorId":103070,"corporation":false,"usgs":true,"family":"Peterson","given":"Ronald","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":430906,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Jennings, Cecil A.","contributorId":38504,"corporation":false,"usgs":true,"family":"Jennings","given":"Cecil A.","affiliations":[],"preferred":false,"id":430905,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70029734,"text":"70029734 - 2007 - A simple daily soil-water balance model for estimating the spatial and temporal distribution of groundwater recharge in temperate humid areas","interactions":[],"lastModifiedDate":"2012-03-12T17:21:06","indexId":"70029734","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","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":"A simple daily soil-water balance model for estimating the spatial and temporal distribution of groundwater recharge in temperate humid areas","docAbstract":"Quantifying the spatial and temporal distribution of natural groundwater recharge is usually a prerequisite for effective groundwater modeling and management. As flow models become increasingly utilized for management decisions, there is an increased need for simple, practical methods to delineate recharge zones and quantify recharge rates. Existing models for estimating recharge distributions are data intensive, require extensive parameterization, and take a significant investment of time in order to establish. The Wisconsin Geological and Natural History Survey (WGNHS) has developed a simple daily soil-water balance (SWB) model that uses readily available soil, land cover, topographic, and climatic data in conjunction with a geographic information system (GIS) to estimate the temporal and spatial distribution of groundwater recharge at the watershed scale for temperate humid areas. To demonstrate the methodology and the applicability and performance of the model, two case studies are presented: one for the forested Trout Lake watershed of north central Wisconsin, USA and the other for the urban-agricultural Pheasant Branch Creek watershed of south central Wisconsin, USA. Overall, the SWB model performs well and presents modelers and planners with a practical tool for providing recharge estimates for modeling and water resource planning purposes in humid areas. ?? Springer-Verlag 2007.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Hydrogeology Journal","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1007/s10040-007-0160-6","issn":"14312174","usgsCitation":"Dripps, W.R., and Bradbury, K.R., 2007, A simple daily soil-water balance model for estimating the spatial and temporal distribution of groundwater recharge in temperate humid areas: Hydrogeology Journal, v. 15, no. 3, p. 433-444, https://doi.org/10.1007/s10040-007-0160-6.","startPage":"433","endPage":"444","numberOfPages":"12","costCenters":[],"links":[{"id":212832,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1007/s10040-007-0160-6"},{"id":240380,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"15","issue":"3","noUsgsAuthors":false,"publicationDate":"2007-02-16","publicationStatus":"PW","scienceBaseUri":"5059e58de4b0c8380cd46e06","contributors":{"authors":[{"text":"Dripps, W. R.","contributorId":27978,"corporation":false,"usgs":true,"family":"Dripps","given":"W.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":424051,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bradbury, K. R.","contributorId":86070,"corporation":false,"usgs":true,"family":"Bradbury","given":"K.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":424052,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70031287,"text":"70031287 - 2007 - Escape tectonics and the extrusion of Alaska: Past, present, and future","interactions":[],"lastModifiedDate":"2023-07-14T11:18:04.183372","indexId":"70031287","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1796,"text":"Geology","active":true,"publicationSubtype":{"id":10}},"title":"Escape tectonics and the extrusion of Alaska: Past, present, and future","docAbstract":"The North Pacific Rim is a tectonically active plate boundary zone parts of which may be characterized as a laterally moving orogenic stream. Crustal blocks are transported along large-magnitude strike-slip faults in western Canada and central Alaska toward the Aleutian-Bering Sea subduction zones. Throughout much of the Cenozoic, at and west of its Alaskan nexus, the North Pacific Rim orogenic Stream (NPRS) has undergone tectonic escape. During transport, relatively rigid blocks acquired paleomagnetic rotations and fault-juxtaposed boundaries while flowing differentially through the system, from their original point of accretion and entrainment toward the free face defined by the Aleutian-Bering Sea subduction zones. Built upon classical terrane tectonics, the NPRS model provides a new framework with which to view the mobilistic nature of the western North American plate boundary zone. ?? 2007 The Geological Society of America.","language":"English","publisher":"Geological Society of America","doi":"10.1130/G23799A.1","issn":"00917613","usgsCitation":"Redfield, T., Scholl, D., Fitzgerald, P., and Beck, M.E., 2007, Escape tectonics and the extrusion of Alaska: Past, present, and future: Geology, v. 35, no. 11, p. 1039-1042, https://doi.org/10.1130/G23799A.1.","productDescription":"4 p.","startPage":"1039","endPage":"1042","numberOfPages":"4","costCenters":[],"links":[{"id":240127,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Alaska","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -168.013050722465,\n              70.30082348685562\n            ],\n            [\n              -168.013050722465,\n              56.44060538292325\n            ],\n            [\n              -139.37299506845594,\n              56.44060538292325\n            ],\n            [\n              -139.37299506845594,\n              70.30082348685562\n            ],\n            [\n              -168.013050722465,\n              70.30082348685562\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"35","issue":"11","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a0a5be4b0c8380cd52308","contributors":{"authors":[{"text":"Redfield, T.F.","contributorId":102278,"corporation":false,"usgs":true,"family":"Redfield","given":"T.F.","email":"","affiliations":[],"preferred":false,"id":430903,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Scholl, D.W.","contributorId":106461,"corporation":false,"usgs":true,"family":"Scholl","given":"D.W.","email":"","affiliations":[],"preferred":false,"id":430904,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Fitzgerald, P.G.","contributorId":18579,"corporation":false,"usgs":true,"family":"Fitzgerald","given":"P.G.","email":"","affiliations":[],"preferred":false,"id":430901,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Beck, M. E. Jr.","contributorId":58354,"corporation":false,"usgs":true,"family":"Beck","given":"M.","suffix":"Jr.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":430902,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70030124,"text":"70030124 - 2007 - Surface temperature patterns in complex terrain: Daily variations and long-term change in the central Sierra Nevada, California","interactions":[],"lastModifiedDate":"2016-07-27T12:03:16","indexId":"70030124","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2316,"text":"Journal of Geophysical Research D: Atmospheres","active":true,"publicationSubtype":{"id":10}},"title":"Surface temperature patterns in complex terrain: Daily variations and long-term change in the central Sierra Nevada, California","docAbstract":"<p>A realistic description of how temperatures vary with elevation is crucial for ecosystem studies and for models of basin-scale snowmelt and spring streamflow. This paper explores surface temperature variability using temperature data from an array of 37 sensors, called the Yosemite network, which traverses both slopes of the Sierra Nevada in the vicinity of Yosemite National Park, California. These data indicate that a simple lapse rate is often a poor description of the spatial temperature structure. Rather, the spatial pattern of temperature over the Yosemite network varies considerably with synoptic conditions. Empirical orthogonal functions (EOFs) were used to identify the dominant spatial temperature patterns and how they vary in time. Temporal variations of these surface temperature patterns were correlated with large-scale weather conditions, as described by National Centers for Environmental Prediction-National Center for Atmospheric Research Reanalysis data. Regression equations were used to downscale larger-scale weather parameters, such as Reanalysis winds and pressure, to the surface temperature structure over the Yosemite network. These relationships demonstrate that strong westerly winds are associated with relatively warmer temperatures on the east slope and cooler temperatures on the west slope of the Sierra, and weaker westerly winds are associated with the opposite pattern. Reanalysis data from 1948 to 2005 indicate weakening westerlies over this time period, a trend leading to relatively cooler temperatures on the east slope over decadal timescale's. This trend also appears in long-term observations and demonstrates the need to consider topographic effects when examining long-term changes in mountain regions. Copyright 2007 by the American Geophysical Union.</p>","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Geophysical Research D: Atmospheres","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1029/2006JD007561","issn":"01480227","usgsCitation":"Lundquist, J., and Cayan, D., 2007, Surface temperature patterns in complex terrain: Daily variations and long-term change in the central Sierra Nevada, California: Journal of Geophysical Research D: Atmospheres, v. 112, no. 11, https://doi.org/10.1029/2006JD007561.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":552,"text":"San Francisco Bay-Delta","active":false,"usgs":true},{"id":5079,"text":"Pacific Regional Director's Office","active":true,"usgs":true}],"links":[{"id":240632,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":213051,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1029/2006JD007561"}],"volume":"112","issue":"11","noUsgsAuthors":false,"publicationDate":"2007-06-14","publicationStatus":"PW","scienceBaseUri":"505b9fc1e4b08c986b31e7f0","contributors":{"authors":[{"text":"Lundquist, J.D.","contributorId":93243,"corporation":false,"usgs":true,"family":"Lundquist","given":"J.D.","affiliations":[],"preferred":false,"id":425816,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cayan, D.R.","contributorId":25961,"corporation":false,"usgs":false,"family":"Cayan","given":"D.R.","email":"","affiliations":[{"id":16196,"text":"Scripps Institution of Oceanography, La Jolla, CA","active":true,"usgs":false}],"preferred":false,"id":425815,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70031282,"text":"70031282 - 2007 - Supplemental water releases for fisheries restoration in a Brazilian floodplain River: A conceptual model","interactions":[],"lastModifiedDate":"2012-03-12T17:21:07","indexId":"70031282","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3301,"text":"River Research and Applications","active":true,"publicationSubtype":{"id":10}},"title":"Supplemental water releases for fisheries restoration in a Brazilian floodplain River: A conceptual model","docAbstract":"Highly productive floodplain rivers in Brazil and elsewhere provide livelihood and recreational fishing for millions of people around the world, but damming and controlled water discharge are a threat to these valuable ecosystems. Supplemental water releases (SWRs) at a dam are increasingly used for restoring fisheries productivity in many floodplain rivers. We proposed a conceptual model for a hypothetical water release to enhance fisheries using Tre??s Marias Reservoir (TMR) on the Sa??o Francisco River (SFR), Brazil. The information needed by the model follows: (i) Biologically, what is the best release date? (ii) How much water will be released? (iii) What is the pattern of impoundment and how much impounded water will be released? (iv) What is the lost revenue to the power plant associated with SWR? (v) What is the relationship between river discharge and the area of floodplain that is flooded? (vi) What is the relationship between SWR and fisheries value? Ichthyoplankton studies in the SFR showed a clear positive relationship between fish density and water level (WL). While the relationship between WL and floodplain area flooded and recruitment is not known, we concluded the best date for release is when there is a natural flood, which naturally triggers fish spawning and the SWR will add to the natural flood and cover a greater floodplain area. The released volume will range from 0.302km3 to 2.192 km3, depending on SWR duration. In most years from 1976 to 2003, TMR impounded enough water for SWR only in the second half of the fish-spawning season (January-March). Lost revenue at TMR depended on release volume and ranged from US$ 0.493 million to US$ 3.452 million for the actual power rate. However, SWR could increase commercial fisheries income an estimated US$ 4.468 million. We forecast that SWR can bring fisheries benefits that surpass the lost revenue.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"River Research and Applications","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1002/rra.1018","issn":"15351459","usgsCitation":"Godinho, A.L., Kynard, B., and Martinez, C., 2007, Supplemental water releases for fisheries restoration in a Brazilian floodplain River: A conceptual model: River Research and Applications, v. 23, no. 9, p. 947-962, https://doi.org/10.1002/rra.1018.","startPage":"947","endPage":"962","numberOfPages":"16","costCenters":[],"links":[{"id":212556,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1002/rra.1018"},{"id":240057,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"23","issue":"9","noUsgsAuthors":false,"publicationDate":"2007-07-12","publicationStatus":"PW","scienceBaseUri":"505b9f6fe4b08c986b31e598","contributors":{"authors":[{"text":"Godinho, Alexandre L.","contributorId":75324,"corporation":false,"usgs":true,"family":"Godinho","given":"Alexandre","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":430884,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kynard, B.","contributorId":51232,"corporation":false,"usgs":true,"family":"Kynard","given":"B.","email":"","affiliations":[],"preferred":false,"id":430883,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Martinez, C.B.","contributorId":28433,"corporation":false,"usgs":true,"family":"Martinez","given":"C.B.","email":"","affiliations":[],"preferred":false,"id":430882,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70031279,"text":"70031279 - 2007 - Reconstructing late Cenozoic stream gradients from high-level chert gravels in central Eastern Kansas","interactions":[],"lastModifiedDate":"2012-03-12T17:21:12","indexId":"70031279","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1358,"text":"Current Research in Earth Sciences","active":true,"publicationSubtype":{"id":10}},"title":"Reconstructing late Cenozoic stream gradients from high-level chert gravels in central Eastern Kansas","docAbstract":"Interpreting the evolution of Kansas' landscape east of the Flint Hills provides major challenges. In the Neogene (late Tertiary) and perhaps part of the Pleistocene, streams transported a variety of sedimentary materials, including chert gravels derived from the Flint Hills. Gentle intermittent uplift stimulated the system system to cut down, locally removing and reworking the gravels to create stream-terrace deposits that consist mostly of chert pebbles, which now lie well above the floodplains of modern streams. By correlating the elevations of these gravels, the gradients of the trunk streams that deposited them can be reconstructed. Interestingly, these ancient streams flowed southeast at a little more than a foot per mile (0.2 m/km), roughly the same as the gradient of the trunk streams in the region today. The evolving landscape in eastern Kansas also has been strongly influenced by an extensive network of fractures that is widespread in the midcontinent region and may be worldwide in extent. In northeastern Kansas, glaciation during the Pleistocene disrupted the southeasterly drainage and established the present location of the Kansas River. South of the Kansas River and its immediate tributaries, however, the general southeasterly drainage has been preserved. We have made use of the wealth of topographic-elevation data now available in digital form known as DEMs or digital elevation models. Coupled with GIS procedures, the DEMs helped link the mapped distribution of chert gravels with hypothetical fitted surfaces that represent ancient stream gradients. Furthermore, DEM data placed in shaded-relief map form emphasize the influence of fractures in evolution of the drainage system.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Current Research in Earth Sciences","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Harbaugh, J., Merriam, D.F., and Howard, H., 2007, Reconstructing late Cenozoic stream gradients from high-level chert gravels in central Eastern Kansas: Current Research in Earth Sciences, v. 253, no. 2.","costCenters":[],"links":[{"id":240018,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"253","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"50e4a24fe4b0e8fec6cdb56b","contributors":{"authors":[{"text":"Harbaugh, J.W.","contributorId":43912,"corporation":false,"usgs":true,"family":"Harbaugh","given":"J.W.","email":"","affiliations":[],"preferred":false,"id":430870,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Merriam, D. F.","contributorId":63175,"corporation":false,"usgs":true,"family":"Merriam","given":"D.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":430871,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Howard, H.H.","contributorId":74256,"corporation":false,"usgs":true,"family":"Howard","given":"H.H.","email":"","affiliations":[],"preferred":false,"id":430872,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70031278,"text":"70031278 - 2007 - Forest legacies, climate change, altered disturbance regimes, invasive species and water","interactions":[],"lastModifiedDate":"2016-08-25T10:39:28","indexId":"70031278","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3666,"text":"Unasylva","printIssn":"0041-6436","active":true,"publicationSubtype":{"id":10}},"title":"Forest legacies, climate change, altered disturbance regimes, invasive species and water","docAbstract":"<p>The factors that must be considered in seeking to predict changes in water availability has been examined. These factors are the following: forest legacies including logging, mining, agriculture, grazing, elimination of large carnivores, human-caused wildfire, and pollution; climate change and stream flow; altered disturbances such as frequency intensity and pattern of wildfires and insect outbreaks as well as flood control; lastly, invasive species like forest pests and pathogens. An integrated approach quantifying the current and past condition trends can be combined with spatial and temporal modeling to develop future change in forest structures and water supply. The key is a combination of geographic information system technologies with climate and land use scenarios, while preventing and minimizing the effects of harmful invasive species.</p>","language":"English","issn":"00416436","usgsCitation":"Stohlgren, T., Jarnevich, C., and Kumar, S., 2007, Forest legacies, climate change, altered disturbance regimes, invasive species and water: Unasylva, v. 58, no. 229, p. 44-49.","productDescription":"6 p.","startPage":"44","endPage":"49","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"links":[{"id":240017,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"58","issue":"229","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a1334e4b0c8380cd5456b","contributors":{"authors":[{"text":"Stohlgren, T.","contributorId":40766,"corporation":false,"usgs":true,"family":"Stohlgren","given":"T.","affiliations":[],"preferred":false,"id":430867,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Jarnevich, C.","contributorId":68099,"corporation":false,"usgs":true,"family":"Jarnevich","given":"C.","affiliations":[],"preferred":false,"id":430868,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kumar, S.","contributorId":89843,"corporation":false,"usgs":true,"family":"Kumar","given":"S.","affiliations":[],"preferred":false,"id":430869,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70031135,"text":"70031135 - 2007 - Environmental and plant community determinants of species loss following nitrogen enrichment","interactions":[],"lastModifiedDate":"2012-03-12T17:21:17","indexId":"70031135","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1466,"text":"Ecology Letters","active":true,"publicationSubtype":{"id":10}},"title":"Environmental and plant community determinants of species loss following nitrogen enrichment","docAbstract":"Global energy use and food production have increased nitrogen inputs to ecosystems worldwide, impacting plant community diversity, composition, and function. Previous studies show considerable variation across terrestrial herbaceous ecosystems in the magnitude of species loss following nitrogen (N) enrichment. What controls this variation remains unknown. We present results from 23 N-addition experiments across North America, representing a range of climatic, soil and plant community properties, to determine conditions that lead to greater diversity decline. Species loss in these communities ranged from 0 to 65% of control richness. Using hierarchical structural equation modelling, we found greater species loss in communities with a lower soil cation exchange capacity, colder regional temperature, and larger production increase following N addition, independent of initial species richness, plant productivity, and the relative abundance of most plant functional groups. Our results indicate sensitivity to N addition is co-determined by environmental conditions and production responsiveness, which overwhelm the effects of initial community structure and composition. ?? 2007 Blackwell Publishing Ltd/CNRS.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Ecology Letters","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1111/j.1461-0248.2007.01053.x","issn":"1461023X","usgsCitation":"Clark, C., Cleland, E., Collins, S., Fargione, J., Gough, L., Gross, K., Pennings, S., Suding, K., and Grace, J., 2007, Environmental and plant community determinants of species loss following nitrogen enrichment: Ecology Letters, v. 10, no. 7, p. 596-607, https://doi.org/10.1111/j.1461-0248.2007.01053.x.","startPage":"596","endPage":"607","numberOfPages":"12","costCenters":[],"links":[{"id":238748,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":211457,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1111/j.1461-0248.2007.01053.x"}],"volume":"10","issue":"7","noUsgsAuthors":false,"publicationDate":"2007-05-21","publicationStatus":"PW","scienceBaseUri":"505a099fe4b0c8380cd51fc1","contributors":{"authors":[{"text":"Clark, C.M.","contributorId":31972,"corporation":false,"usgs":true,"family":"Clark","given":"C.M.","email":"","affiliations":[],"preferred":false,"id":430192,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cleland, E.E.","contributorId":20127,"corporation":false,"usgs":true,"family":"Cleland","given":"E.E.","email":"","affiliations":[],"preferred":false,"id":430191,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Collins, S.L.","contributorId":6657,"corporation":false,"usgs":true,"family":"Collins","given":"S.L.","email":"","affiliations":[],"preferred":false,"id":430190,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Fargione, J.E.","contributorId":78539,"corporation":false,"usgs":true,"family":"Fargione","given":"J.E.","email":"","affiliations":[],"preferred":false,"id":430197,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Gough, L.","contributorId":53971,"corporation":false,"usgs":true,"family":"Gough","given":"L.","affiliations":[],"preferred":false,"id":430195,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Gross, K.L.","contributorId":37129,"corporation":false,"usgs":true,"family":"Gross","given":"K.L.","email":"","affiliations":[],"preferred":false,"id":430193,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Pennings, S.C.","contributorId":56029,"corporation":false,"usgs":true,"family":"Pennings","given":"S.C.","affiliations":[],"preferred":false,"id":430196,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Suding, K.N.","contributorId":93273,"corporation":false,"usgs":true,"family":"Suding","given":"K.N.","email":"","affiliations":[],"preferred":false,"id":430198,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Grace, J.B. 0000-0001-6374-4726","orcid":"https://orcid.org/0000-0001-6374-4726","contributorId":38938,"corporation":false,"usgs":true,"family":"Grace","given":"J.B.","affiliations":[],"preferred":false,"id":430194,"contributorType":{"id":1,"text":"Authors"},"rank":9}]}}
,{"id":70031128,"text":"70031128 - 2007 - Upper-crustal structure beneath the strait of Georgia, Southwest British Columbia","interactions":[],"lastModifiedDate":"2023-07-31T12:22:46.819216","indexId":"70031128","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1803,"text":"Geophysical Journal International","active":true,"publicationSubtype":{"id":10}},"title":"Upper-crustal structure beneath the strait of Georgia, Southwest British Columbia","docAbstract":"<p class=\"chapter-para\">We present a new three-dimensional (3-D)<span>&nbsp;</span><i>P</i>-wave velocity model for the upper-crustal structure beneath the Strait of Georgia, southwestern British Columbia based on non-linear tomographic inversion of wide-angle seismic refraction data. Our study, part of the Georgia Basin Geohazards Initiative (GBGI) is primarily aimed at mapping the depth of the Cenozoic sedimentary basin and delineating the near-surface crustal faults associated with recent seismic activities (e.g.<span>&nbsp;</span><i>M</i><span>&nbsp;</span>= 4.6 in 1997 and<span>&nbsp;</span><i>M</i><span>&nbsp;</span>= 5.0 in 1975) in the region. Joint inversion of first-arrival traveltimes from the 1998 Seismic Hazards Investigation in Puget Sound (SHIPS) and the 2002 Georgia Basin experiment provides a high-resolution velocity model of the subsurface to a depth of ∼7 km. In the southcentral Georgia Basin, sedimentary rocks of the Cretaceous Nanaimo Group and early Tertiary rocks have seismic velocities between 3.0 and 5.5 km s<sup>−1</sup>. The basin thickness increases from north to south with a maximum thickness of 7 (±1) km (depth to velocities of 5.5 km s<sup>−1</sup>) at the southeast end of the strait. The underlying basement rocks, probably representing the Wrangellia terrane, have velocities of 5.5–6.5 km s<sup>−1</sup><span>&nbsp;</span>with considerable lateral variation. Our tomographic model reveals that the Strait of Georgia is underlain by a fault-bounded block within the central Georgia Basin. It also shows a correlation between microearthquakes and areas of rapid change in basin thickness. The 1997/1975 earthquakes are located near a northeast-trending hinge line where the thicknesses of sedimentary rocks increase rapidly to the southeast. Given its association with instrumentally recorded, moderate sized earthquakes, we infer that the hinge region is cored by an active fault that we informally name the Gabriola Island fault. A northwest-trending, southwest dipping velocity discontinuity along the eastern side of Vancouver Island correlates spatially with the surface expression of the Outer Island fault. The Outer Island fault as mapped in our seismic tomography model is a thrust fault that projects directly into the Lummi Island fault, suggesting that they are related structures forming a fault system that is continuous for nearly 90 km. Together, these inferred thrust faults may account for at least a portion of the basement uplift at the San Juan Islands.</p>","language":"English","publisher":"Oxford Academic","doi":"10.1111/j.1365-246X.2007.03455.x","issn":"0956540X","usgsCitation":"Dash, R., Spence, G., Riedel, M., Hyndman, R., and Brocher, T., 2007, Upper-crustal structure beneath the strait of Georgia, Southwest British Columbia: Geophysical Journal International, v. 170, no. 2, p. 800-812, https://doi.org/10.1111/j.1365-246X.2007.03455.x.","productDescription":"13 p.","startPage":"800","endPage":"812","numberOfPages":"13","costCenters":[],"links":[{"id":477208,"rank":2,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1111/j.1365-246x.2007.03455.x","text":"Publisher Index Page"},{"id":238649,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Canada","otherGeospatial":"British Columbia","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -125.77154323039505,\n              49.82465753621065\n            ],\n            [\n              -125.77154323039505,\n              48.12372121090243\n            ],\n            [\n              -121.9719039450089,\n              48.12372121090243\n            ],\n            [\n              -121.9719039450089,\n              49.82465753621065\n            ],\n            [\n              -125.77154323039505,\n              49.82465753621065\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"170","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505bbd61e4b08c986b328fc4","contributors":{"authors":[{"text":"Dash, R.K.","contributorId":88947,"corporation":false,"usgs":true,"family":"Dash","given":"R.K.","email":"","affiliations":[],"preferred":false,"id":430166,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Spence, G.D.","contributorId":85750,"corporation":false,"usgs":true,"family":"Spence","given":"G.D.","email":"","affiliations":[],"preferred":false,"id":430165,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Riedel, M.","contributorId":65268,"corporation":false,"usgs":true,"family":"Riedel","given":"M.","email":"","affiliations":[],"preferred":false,"id":430163,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hyndman, R.D.","contributorId":45831,"corporation":false,"usgs":true,"family":"Hyndman","given":"R.D.","email":"","affiliations":[],"preferred":false,"id":430162,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Brocher, T.M. 0000-0002-9740-839X","orcid":"https://orcid.org/0000-0002-9740-839X","contributorId":69994,"corporation":false,"usgs":true,"family":"Brocher","given":"T.M.","affiliations":[],"preferred":false,"id":430164,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70031123,"text":"70031123 - 2007 - Quantitative models for magma degassing and ground deformation (bradyseism) at Campi Flegrei, Italy: Implications for future eruptions","interactions":[],"lastModifiedDate":"2012-03-12T17:21:18","indexId":"70031123","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1796,"text":"Geology","active":true,"publicationSubtype":{"id":10}},"title":"Quantitative models for magma degassing and ground deformation (bradyseism) at Campi Flegrei, Italy: Implications for future eruptions","docAbstract":"Campi Flegrei (Phlegrean Fields) is an active volcanic center near Naples, Italy. Numerous eruptions have occurred here during the Quaternary, and repeated episodes of slow vertical ground movement (bradyseism) have been documented since Roman times. Here, we present a quantitative model that relates deformation episodes to magma degassing and fracturing at the brittle-ductile transition in a magmatic-hydrothermal enviromnent. The model is consistent with field and laboratory observations and predicts that uplift between 1982 and 1984 was associated with crystallization of ???0.83 km3 of H2O-saturated magma at 6 km depth. During crystallization, ???6.2 ?? 1010 kg of H2O and 7.5 ?? 108 kg of CO2, exsolved from the magma and generated ???7 ?? 1015 J of mechanical (P??V) energy to drive the observed uplift. For comparison, ???1017 J of thermal energy was released during the 18 May 1980 lateral blast at Mount St. Helens. ?? 2007 The Geological Society of America.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Geology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1130/G23653A.1","issn":"00917613","usgsCitation":"Bodnar, R., Cannatelli, C., de Vivo, B., Lima, A., Belkin, H., and Milia, A., 2007, Quantitative models for magma degassing and ground deformation (bradyseism) at Campi Flegrei, Italy: Implications for future eruptions: Geology, v. 35, no. 9, p. 791-794, https://doi.org/10.1130/G23653A.1.","startPage":"791","endPage":"794","numberOfPages":"4","costCenters":[],"links":[{"id":211280,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1130/G23653A.1"},{"id":238545,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"35","issue":"9","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a9227e4b0c8380cd806c1","contributors":{"authors":[{"text":"Bodnar, R.J.","contributorId":57065,"corporation":false,"usgs":true,"family":"Bodnar","given":"R.J.","email":"","affiliations":[],"preferred":false,"id":430138,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cannatelli, C.","contributorId":40798,"corporation":false,"usgs":true,"family":"Cannatelli","given":"C.","affiliations":[],"preferred":false,"id":430136,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"de Vivo, B.","contributorId":50549,"corporation":false,"usgs":false,"family":"de Vivo","given":"B.","affiliations":[],"preferred":false,"id":430137,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Lima, A.","contributorId":74884,"corporation":false,"usgs":true,"family":"Lima","given":"A.","affiliations":[],"preferred":false,"id":430140,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Belkin, H. E. 0000-0001-7879-6529","orcid":"https://orcid.org/0000-0001-7879-6529","contributorId":38160,"corporation":false,"usgs":true,"family":"Belkin","given":"H. E.","affiliations":[],"preferred":false,"id":430135,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Milia, A.","contributorId":62778,"corporation":false,"usgs":true,"family":"Milia","given":"A.","affiliations":[],"preferred":false,"id":430139,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70031107,"text":"70031107 - 2007 - Revised landsat-5 thematic mapper radiometric calibration","interactions":[],"lastModifiedDate":"2017-04-14T13:23:14","indexId":"70031107","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1940,"text":"IEEE Geoscience and Remote Sensing Letters","active":true,"publicationSubtype":{"id":10}},"title":"Revised landsat-5 thematic mapper radiometric calibration","docAbstract":"<p><span>Effective April 2, 2007, the radiometric calibration of Landsat-5 (L5) Thematic Mapper (TM) data that are processed and distributed by the U.S. Geological Survey (USGS) Center for Earth Resources Observation and Science (EROS) will be updated. The lifetime gain model that was implemented on May 5, 2003, for the reflective bands (1-5, 7) will be replaced by a new lifetime radiometric-calibration curve that is derived from the instrument's response to pseudoinvariant desert sites and from cross calibration with the Landsat-7 (L7) Enhanced TM Plus (ETM+). Although this calibration update applies to all archived and future L5 TM data, the principal improvements in the calibration are for the data acquired during the first eight years of the mission (1984-1991), where the changes in the instrument-gain values are as much as 15%. The radiometric scaling coefficients for bands 1 and 2 for approximately the first eight years of the mission have also been changed. Users will need to apply these new coefficients to convert the calibrated data product digital numbers to radiance. The scaling coefficients for the other bands have not changed.</span></p>","language":"English","publisher":"IEEE","doi":"10.1109/LGRS.2007.898285","issn":"1545598X","usgsCitation":"Chander, G., Markham, B.L., and Barsi, J., 2007, Revised landsat-5 thematic mapper radiometric calibration: IEEE Geoscience and Remote Sensing Letters, v. 4, no. 3, p. 490-494, https://doi.org/10.1109/LGRS.2007.898285.","productDescription":"5 p.","startPage":"490","endPage":"494","numberOfPages":"5","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":238875,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":211568,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1109/LGRS.2007.898285"}],"volume":"4","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505aacc4e4b0c8380cd86dc5","contributors":{"authors":[{"text":"Chander, G.","contributorId":51449,"corporation":false,"usgs":true,"family":"Chander","given":"G.","affiliations":[],"preferred":false,"id":430063,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Markham, B. L.","contributorId":88872,"corporation":false,"usgs":true,"family":"Markham","given":"B.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":430064,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Barsi, J. A.","contributorId":24085,"corporation":false,"usgs":true,"family":"Barsi","given":"J. A.","affiliations":[],"preferred":false,"id":430062,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70031101,"text":"70031101 - 2007 - An analytical model of the mechanical properties of bulk coal under confined stress","interactions":[],"lastModifiedDate":"2012-03-12T17:21:17","indexId":"70031101","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1709,"text":"Fuel","active":true,"publicationSubtype":{"id":10}},"title":"An analytical model of the mechanical properties of bulk coal under confined stress","docAbstract":"This paper presents the development of an analytical model which can be used to relate the structural parameters of coal to its mechanical properties such as elastic modulus and Poisson's ratio under a confined stress condition. This model is developed primarily to support process modeling of coalbed methane (CBM) or CO2-enhanced CBM (ECBM) recovery from coal seam. It applied an innovative approach by which stresses acting on and strains occurring in coal are successively combined in rectangular coordinates, leading to the aggregated mechanical constants. These mechanical properties represent important information for improving CBM/ECBM simulations and incorporating within these considerations of directional permeability. The model, consisting of constitutive equations which implement a mechanically consistent stress-strains correlation, can be used as a generalized tool to study the mechanical and fluid behaviors of coal composites. An example using the model to predict the stress-strain correlation of coal under triaxial confined stress by accounting for the elastic and brittle (non-elastic) deformations is discussed. The result shows a good agreement between the prediction and the experimental measurement. ?? 2007 Elsevier Ltd. All rights reserved.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Fuel","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1016/j.fuel.2007.01.002","issn":"00162361","usgsCitation":"Wang, G., Wang, Z., Rudolph, V., Massarotto, P., and Finley, R., 2007, An analytical model of the mechanical properties of bulk coal under confined stress: Fuel, v. 86, no. 12-13, p. 1873-1884, https://doi.org/10.1016/j.fuel.2007.01.002.","startPage":"1873","endPage":"1884","numberOfPages":"12","costCenters":[],"links":[{"id":238746,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":211455,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.fuel.2007.01.002"}],"volume":"86","issue":"12-13","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059e9f9e4b0c8380cd48576","contributors":{"authors":[{"text":"Wang, G.X.","contributorId":36748,"corporation":false,"usgs":true,"family":"Wang","given":"G.X.","email":"","affiliations":[],"preferred":false,"id":430037,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wang, Z.T.","contributorId":25354,"corporation":false,"usgs":true,"family":"Wang","given":"Z.T.","email":"","affiliations":[],"preferred":false,"id":430036,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Rudolph, V.","contributorId":10220,"corporation":false,"usgs":true,"family":"Rudolph","given":"V.","email":"","affiliations":[],"preferred":false,"id":430035,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Massarotto, P.","contributorId":40416,"corporation":false,"usgs":true,"family":"Massarotto","given":"P.","email":"","affiliations":[],"preferred":false,"id":430038,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Finley, R.J.","contributorId":70984,"corporation":false,"usgs":true,"family":"Finley","given":"R.J.","email":"","affiliations":[],"preferred":false,"id":430039,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70031098,"text":"70031098 - 2007 - The impact of metabolic state on Cd adsorption onto bacterial cells","interactions":[],"lastModifiedDate":"2023-07-26T12:12:39.543916","indexId":"70031098","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1751,"text":"Geobiology","active":true,"publicationSubtype":{"id":10}},"title":"The impact of metabolic state on Cd adsorption onto bacterial cells","docAbstract":"<div class=\"abstract-group \"><div class=\"article-section__content en main\"><p>This study examines the effect of bacterial metabolism on the adsorption of Cd onto Gram-positive and Gram-negative bacterial cells. Metabolically active Gram-positive cells adsorbed significantly less Cd than non-metabolizing cells. Gram-negative cells, however, showed no systematic difference in Cd adsorption between metabolizing and non-metabolizing cells. The effect of metabolism on Cd adsorption to Gram-positive cells was likely due to an influx of protons in and around the cell wall from the metabolic proton motive force, promoting competition between Cd and protons for adsorption sites on the cell wall. The relative lack of a metabolic effect on Cd adsorption onto Gram-negative compared to Gram-positive cells suggests that Cd binding in Gram-negative cells is focused in a region of the cell wall that is not reached, or is unaffected by this proton flux. Thermodynamic modeling was used to estimate that proton pumping causes the pH in the cell wall of metabolizing Gram-positive bacteria to decrease from the bulk solution value of 7.0 to approximately 5.7.</p></div></div>","language":"English","publisher":"Wiley","doi":"10.1111/j.1472-4669.2007.00111.x","issn":"14724677","usgsCitation":"Johnson, K., Ams, D., Wedel, A., Szymanowski, J., Weber, D., Schneegurt, M., and Fein, J., 2007, The impact of metabolic state on Cd adsorption onto bacterial cells: Geobiology, v. 5, no. 3, p. 211-218, https://doi.org/10.1111/j.1472-4669.2007.00111.x.","productDescription":"8 p.","startPage":"211","endPage":"218","numberOfPages":"8","costCenters":[],"links":[{"id":238681,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"5","issue":"3","noUsgsAuthors":false,"publicationDate":"2007-06-11","publicationStatus":"PW","scienceBaseUri":"505bace9e4b08c986b323831","contributors":{"authors":[{"text":"Johnson, K.J.","contributorId":37148,"corporation":false,"usgs":true,"family":"Johnson","given":"K.J.","email":"","affiliations":[],"preferred":false,"id":430017,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ams, D.A.","contributorId":92049,"corporation":false,"usgs":true,"family":"Ams","given":"D.A.","email":"","affiliations":[],"preferred":false,"id":430021,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wedel, A.N.","contributorId":10996,"corporation":false,"usgs":true,"family":"Wedel","given":"A.N.","email":"","affiliations":[],"preferred":false,"id":430016,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Szymanowski, J.E.S.","contributorId":86168,"corporation":false,"usgs":true,"family":"Szymanowski","given":"J.E.S.","email":"","affiliations":[],"preferred":false,"id":430020,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Weber, D.L.","contributorId":84150,"corporation":false,"usgs":true,"family":"Weber","given":"D.L.","email":"","affiliations":[],"preferred":false,"id":430019,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Schneegurt, M.A.","contributorId":69777,"corporation":false,"usgs":true,"family":"Schneegurt","given":"M.A.","email":"","affiliations":[],"preferred":false,"id":430018,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Fein, J.B.","contributorId":97257,"corporation":false,"usgs":true,"family":"Fein","given":"J.B.","email":"","affiliations":[],"preferred":false,"id":430022,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":70029756,"text":"70029756 - 2007 - Blooms of the toxic dinoflagellate Alexandrium fundyense in the western Gulf of Maine in 1993 and 1994: A comparative modeling study","interactions":[],"lastModifiedDate":"2012-03-12T17:21:08","indexId":"70029756","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1333,"text":"Continental Shelf Research","active":true,"publicationSubtype":{"id":10}},"title":"Blooms of the toxic dinoflagellate Alexandrium fundyense in the western Gulf of Maine in 1993 and 1994: A comparative modeling study","docAbstract":"Blooms of the toxic dinoflagellate Alexandrium fundyense commonly occur in the western Gulf of Maine but the amount of toxin observed in coastal shellfish is highly variable. In this study, a coupled physical-biological model is used to investigate the dynamics underlying the observed A. fundyense abundance and shellfish toxicity in 1993 (a high toxicity year) and 1994 (low toxicity year). The physical model simulates the spring circulation, while the biological model estimates the germination and population dynamics of A. fundyense based on laboratory and field data. The model captures the large-scale aspects of the initiation and development of A. fundyense blooms during both years, but small-scale patchiness and the dynamics of bloom termination remain problematic. In both cases, the germination of resting cysts accounts for the magnitude of A. fundyense populations early in the spring. Simulations with low net A. fundyense growth rates capture the mean observed concentration during the bloom peak, which is of similar magnitude during both years. There is little evidence that large-scale changes in biological dynamics between 1993 and 1994 were a primary driver of the differences in shellfish toxicity. Results instead suggest that the persistent southwesterly flow of the western Maine Coastal Current led to A. fundyense populations of similar alongshore extent by late May of both years. This period coincides with peak cell abundance in the region. Variations in wind forcing (downwelling favorable in 1993, upwelling favorable in 1994) and subsequent cell transport (inshore in 1993, offshore in 1994) in early June then provides a plausible explanation for the dramatic mid-June differences in shellfish toxicity throughout the western Gulf of Maine. ?? 2007 Elsevier Ltd. All rights reserved.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Continental Shelf Research","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1016/j.csr.2007.06.008","issn":"02784343","usgsCitation":"Stock, C., McGillicuddy, D., Anderson, D., Solow, A., and Signell, R.P., 2007, Blooms of the toxic dinoflagellate Alexandrium fundyense in the western Gulf of Maine in 1993 and 1994: A comparative modeling study: Continental Shelf Research, v. 27, no. 19, p. 2486-2512, https://doi.org/10.1016/j.csr.2007.06.008.","startPage":"2486","endPage":"2512","numberOfPages":"27","costCenters":[],"links":[{"id":212650,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.csr.2007.06.008"},{"id":240170,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"27","issue":"19","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059f1ebe4b0c8380cd4aece","contributors":{"authors":[{"text":"Stock, C.A.","contributorId":32714,"corporation":false,"usgs":true,"family":"Stock","given":"C.A.","email":"","affiliations":[],"preferred":false,"id":424143,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"McGillicuddy, D.J. Jr.","contributorId":27655,"corporation":false,"usgs":true,"family":"McGillicuddy","given":"D.J.","suffix":"Jr.","affiliations":[],"preferred":false,"id":424141,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Anderson, D.M.","contributorId":32294,"corporation":false,"usgs":true,"family":"Anderson","given":"D.M.","email":"","affiliations":[],"preferred":false,"id":424142,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Solow, A.R.","contributorId":9404,"corporation":false,"usgs":true,"family":"Solow","given":"A.R.","email":"","affiliations":[],"preferred":false,"id":424140,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Signell, R. P.","contributorId":89147,"corporation":false,"usgs":true,"family":"Signell","given":"R.","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":424144,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70029726,"text":"70029726 - 2007 - Comparative growth and consumption potential of rainbow trout and humpback chub in the Colorado River, Grand Canyon, Arizona, under different temperature scenarios","interactions":[],"lastModifiedDate":"2012-03-12T17:21:07","indexId":"70029726","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3451,"text":"Southwestern Naturalist","active":true,"publicationSubtype":{"id":10}},"title":"Comparative growth and consumption potential of rainbow trout and humpback chub in the Colorado River, Grand Canyon, Arizona, under different temperature scenarios","docAbstract":"We used bioenergetics models for humpback chub, Gila cypha, and rainbow trout, Oncorhynchus mykiss, to examine how warmer water temperatures in the Colorado River, Grand Canyon, Arizona, through a proposed selective withdrawal system (SWS) at Glen Canyon Dam, would affect growth, consumption, and predation rates. Consumption by the rainbow trout population was at least 10 times higher than by the smaller humpback chub population. Water temperature increases of 6??C during autumn increased growth of humpback chub and likely increased their survival by reducing the time vulnerable to predation. Water temperature increases caused by drought in 2005 did not alter humpback chub growth as much as the SWS. Increased temperatures might cause changes to the invertebrate community and the distribution and abundance of other warmwater nonnative fishes. The implications on the entire aquatic community need to be considered before any management action that includes increasing water temperatures is implemented.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Southwestern Naturalist","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1894/0038-4909(2007)52[234:CGACPO]2.0.CO;2","issn":"00384909","usgsCitation":"Paukert, C., and Petersen, J., 2007, Comparative growth and consumption potential of rainbow trout and humpback chub in the Colorado River, Grand Canyon, Arizona, under different temperature scenarios: Southwestern Naturalist, v. 52, no. 2, p. 234-242, https://doi.org/10.1894/0038-4909(2007)52[234:CGACPO]2.0.CO;2.","startPage":"234","endPage":"242","numberOfPages":"9","costCenters":[],"links":[{"id":240272,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":212737,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1894/0038-4909(2007)52[234:CGACPO]2.0.CO;2"}],"volume":"52","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059f81be4b0c8380cd4ceaa","contributors":{"authors":[{"text":"Paukert, C.P.","contributorId":10151,"corporation":false,"usgs":true,"family":"Paukert","given":"C.P.","email":"","affiliations":[],"preferred":false,"id":424024,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Petersen, J.H.","contributorId":72154,"corporation":false,"usgs":true,"family":"Petersen","given":"J.H.","email":"","affiliations":[],"preferred":false,"id":424025,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70029755,"text":"70029755 - 2007 - Initial insights from 2.5D hydraulic modeling of floods in Athabasca Valles, Mars","interactions":[],"lastModifiedDate":"2018-11-07T10:51:35","indexId":"70029755","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1807,"text":"Geophysical Research Letters","active":true,"publicationSubtype":{"id":10}},"title":"Initial insights from 2.5D hydraulic modeling of floods in Athabasca Valles, Mars","docAbstract":"We present the first application of a 2.5D hydraulic model to catastrophic floods on Mars. This model simulates flow over complex topography and incorporates flood dynamics that could not be modeled in the earlier 1D models. We apply this model to Athabasca Valles, the youngest outflow channel on Mars, investigating previous bank-full discharge estimates and utilizing the interpolated Mars Orbiter Laser Altimeter elevation map as input. We confirm that the bank-full assumption does not fit the observed landforms. Instead, the channel appears more deeply incised near the source. Flow modeling also identifies several areas of special interest, including a dry cataract that coincides with a region of predicted high erosion. However, artifacts in the elevation data strongly impacted estimated stages and velocities in other areas. More extensive connection between the flood hydraulics and observed landforms awaits improved topographic data.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Geophysical Research Letters","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"American Geophysical Union","doi":"10.1029/2007GL031776","issn":"00948276","usgsCitation":"Keszthelyi, L., Denlinger, R.P., O’Connell, D.R., and Burr, D.M., 2007, Initial insights from 2.5D hydraulic modeling of floods in Athabasca Valles, Mars: Geophysical Research Letters, v. 34, no. 21, 5 p., https://doi.org/10.1029/2007GL031776.","productDescription":"5 p.","costCenters":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"links":[{"id":477225,"rank":1,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1029/2007gl031776","text":"Publisher Index Page"},{"id":240675,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"34","issue":"21","noUsgsAuthors":false,"publicationDate":"2007-11-14","publicationStatus":"PW","scienceBaseUri":"505a3be4e4b0c8380cd628ed","contributors":{"authors":[{"text":"Keszthelyi, Laszlo P. 0000-0003-1879-4331 laz@usgs.gov","orcid":"https://orcid.org/0000-0003-1879-4331","contributorId":52802,"corporation":false,"usgs":true,"family":"Keszthelyi","given":"Laszlo P.","email":"laz@usgs.gov","affiliations":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"preferred":true,"id":424136,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Denlinger, Roger P. 0000-0003-0930-0635 roger@usgs.gov","orcid":"https://orcid.org/0000-0003-0930-0635","contributorId":2679,"corporation":false,"usgs":true,"family":"Denlinger","given":"Roger","email":"roger@usgs.gov","middleInitial":"P.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true},{"id":615,"text":"Volcano Hazards Program","active":true,"usgs":true}],"preferred":true,"id":424137,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"O’Connell, D. R. H.","contributorId":53606,"corporation":false,"usgs":true,"family":"O’Connell","given":"D.","email":"","middleInitial":"R. H.","affiliations":[],"preferred":false,"id":424138,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Burr, Devon M.","contributorId":21853,"corporation":false,"usgs":true,"family":"Burr","given":"Devon","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":424139,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70029730,"text":"70029730 - 2007 - Phosphorus budgets in Everglades wetland ecosystems: The effects of hydrology and nutrient enrichment","interactions":[],"lastModifiedDate":"2012-03-12T17:21:06","indexId":"70029730","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3751,"text":"Wetlands Ecology and Management","active":true,"publicationSubtype":{"id":10}},"title":"Phosphorus budgets in Everglades wetland ecosystems: The effects of hydrology and nutrient enrichment","docAbstract":"The Florida Everglades is a naturally oligotrophic hydroscape that has experienced large changes in ecosystem structure and function as the result of increased anthropogenic phosphorus (P) loading and hydrologic changes. We present whole-ecosystem models of P cycling for Everglades wetlands with differing hydrology and P enrichment with the goal of synthesizing existing information into ecosystem P budgets. Budgets were developed for deeper water oligotrophic wet prairie/slough ('Slough'), shallower water oligotrophic Cladium jamaicense ('Cladium'), partially enriched C. jamaicense/Typha spp. mixture ('Cladium/Typha'), and enriched Typha spp. ('Typha') marshes. The majority of ecosystem P was stored in the soil in all four ecosystem types, with the flocculent detrital organic matter (floc) layer at the bottom of the water column storing the next largest proportion of ecosystem P pools. However, most P cycling involved ecosystem components in the water column (periphyton, floc, and consumers) in deeper water, oligotrophic Slough marsh. Fluxes of P associated with macrophytes were more important in the shallower water, oligotrophic Cladium marsh. The two oligotrophic ecosystem types had similar total ecosystem P stocks and cycling rates, and low rates of P cycling associated with soils. Phosphorus flux rates cannot be estimated for ecosystem components residing in the water column in Cladium/Typha or Typha marshes due to insufficient data. Enrichment caused a large increase in the importance of macrophytes to P cycling in Everglades wetlands. The flux of P from soil to the water column, via roots to live aboveground tissues to macrophyte detritus, increased from 0.03 and 0.2 g P m-2 yr-1 in oligotrophic Slough and Cladium marsh, respectively, to 1.1 g P m-2 yr -1 in partially enriched Cladium/Typha, and 1.6 g P m-2 yr-1 in enriched Typha marsh. This macrophyte translocation P flux represents a large source of internal eutrophication to surface waters in P-enriched areas of the Everglades. ?? 2007 Springer Science+Business Media, Inc.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Wetlands Ecology and Management","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1007/s11273-006-9023-5","issn":"09234861","usgsCitation":"Noe, G., and Childers, D., 2007, Phosphorus budgets in Everglades wetland ecosystems: The effects of hydrology and nutrient enrichment: Wetlands Ecology and Management, v. 15, no. 3, p. 189-205, https://doi.org/10.1007/s11273-006-9023-5.","startPage":"189","endPage":"205","numberOfPages":"17","costCenters":[],"links":[{"id":212800,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1007/s11273-006-9023-5"},{"id":240342,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"15","issue":"3","noUsgsAuthors":false,"publicationDate":"2007-01-16","publicationStatus":"PW","scienceBaseUri":"505a78b4e4b0c8380cd7876a","contributors":{"authors":[{"text":"Noe, G.B.","contributorId":66464,"corporation":false,"usgs":true,"family":"Noe","given":"G.B.","email":"","affiliations":[],"preferred":false,"id":424039,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Childers, D.L.","contributorId":44334,"corporation":false,"usgs":true,"family":"Childers","given":"D.L.","email":"","affiliations":[],"preferred":false,"id":424038,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70032964,"text":"70032964 - 2007 - Best management practices for nutrient and sediment retention in urban stormwater runoff","interactions":[],"lastModifiedDate":"2012-03-12T17:21:36","indexId":"70032964","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2262,"text":"Journal of Environmental Quality","active":true,"publicationSubtype":{"id":10}},"title":"Best management practices for nutrient and sediment retention in urban stormwater runoff","docAbstract":"Stormwater management infrastructure is utilized in urban areas to alleviate flooding caused by decreased landscape permeability from increased impervious surface cover (ISC) construction. In this study, we examined two types of stormwater detention basins, SDB-BMPs (stormwater detention basin-best management practice), and SDB-FCs (stormwater detention basin-flood control). Both are constructed to retain peak stormwater flows for flood mitigation. However, the SDB-BMPs are also designed using basin topography and wetland vegetation to provide water quality improvement (nutrient and sediment removal and retention). The objective of this study was to compare SDB (both SDB-BMP and SDB-FC) surface soil P concentrations, P saturation, and Fe chemistry with natural riparian wetlands (RWs), using sites in Fairfax County, Virginia as a model system. The SDB-BMPs had significantly greater surface soil total P (Pt) concentrations than the RWs and SDB-FCs (831.9 ?? 32.5 kg ha-1, 643.3 ?? 19.1 kg ha-1, and 652.1 ?? 18.8 kg ha-1, respectively). The soil P sorption capacities of SDB-BMPs were similar to the RWs, and were greater than those of SDB-FCs, appearing to result in greater soil P removal and retention in SDB-BMPs compared with SDB-FCs. Increased Fe concentrations and relatively greater amounts of more crystalline forms of Fe in SDB-BMP soils suggested increased sediment deposition compared with RW and SDB-FC soils. Data suggest that SDB nutrient and sediment retention is facilitated in SDB-BMPs. When stormwater management is necessary, use of SDB-BMPs instead of SDB-FCs could foster more responsible urban development and be an appropriate mitigation action for receiving aquatic ecosystems. ?? ASA, CSSA, SSSA.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Environmental Quality","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.2134/jeq2006.0142","issn":"00472425","usgsCitation":"Hogan, D., and Walbridge, M., 2007, Best management practices for nutrient and sediment retention in urban stormwater runoff: Journal of Environmental Quality, v. 36, no. 2, p. 386-395, https://doi.org/10.2134/jeq2006.0142.","startPage":"386","endPage":"395","numberOfPages":"10","costCenters":[],"links":[{"id":213354,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.2134/jeq2006.0142"},{"id":240972,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"36","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059f0cfe4b0c8380cd4a915","contributors":{"authors":[{"text":"Hogan, D.M.","contributorId":106711,"corporation":false,"usgs":true,"family":"Hogan","given":"D.M.","email":"","affiliations":[],"preferred":false,"id":438731,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Walbridge, M.R.","contributorId":80488,"corporation":false,"usgs":true,"family":"Walbridge","given":"M.R.","email":"","affiliations":[],"preferred":false,"id":438730,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":79828,"text":"sir20065323 - 2007 - Hydrology and Flood Profiles of Duck Creek and Jordan Creek Downstream from Egan Drive, Juneau, Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:14:13","indexId":"sir20065323","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":334,"text":"Scientific Investigations Report","code":"SIR","onlineIssn":"2328-0328","printIssn":"2328-031X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2006-5323","title":"Hydrology and Flood Profiles of Duck Creek and Jordan Creek Downstream from Egan Drive, Juneau, Alaska","docAbstract":"Hydrologic and hydraulic updates for Duck Creek and the lower part of Jordan Creek in Juneau, Alaska, included computation of new estimates of peak streamflow magnitudes and new water-surface profiles for the 10-, 50-, 100-, and 500-year floods. Computations for the 2-, 5-, 10-, 25-, 50-, 100-, 200-, and 500-year recurrence interval flood magnitudes for both streams used data from U.S. Geological Survey stream-gaging stations weighted with regional regression equations for southeast Alaska. The study area for the hydraulic model consisted of three channels: Duck Creek from Taku Boulevard near the stream's headwaters to Radcliffe Road near the end of the Juneau International Airport runway, an unnamed tributary to Duck Creek from Valley Boulevard to its confluence with Duck Creek, and Jordan Creek from a pedestrian bridge upstream from Egan Drive to Crest Street at Juneau International Airport. Field surveys throughout the study area provided channel geometry for 206 cross sections, and geometric and hydraulic characteristics for 29 culverts and 15 roadway, driveway, or pedestrian bridges. Hydraulic modeling consisted of application of the U.S. Army Corps of Engineers' Hydrologic Engineering Center River Analysis System (HEC-RAS) for steady-state flow at the selected recurrence intervals using an assumed high tide of 20 feet and roughness coefficients refined by calibration to measured water-surface elevations from a 2- to 5-year flood that occurred on November 21, 2005. Model simulation results identify inter-basin flow from Jordan Creek to the southeast at Egan Drive and from Duck Creek to Jordan Creek downstream from Egan Drive at selected recurrence intervals.","language":"English","publisher":"Geological Survey (U.S.)","doi":"10.3133/sir20065323","collaboration":"Prepared in cooperation with the City and Borough of Juneau","usgsCitation":"Curran, J.H., 2007, Hydrology and Flood Profiles of Duck Creek and Jordan Creek Downstream from Egan Drive, Juneau, Alaska: U.S. Geological Survey Scientific Investigations Report 2006-5323, vi, 36 p., https://doi.org/10.3133/sir20065323.","productDescription":"vi, 36 p.","startPage":"0","endPage":"0","additionalOnlineFiles":"Y","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"links":[{"id":190863,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":9524,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2006/5323/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ab0e4b07f02db66d587","contributors":{"authors":[{"text":"Curran, Janet H. 0000-0002-3899-6275 jcurran@usgs.gov","orcid":"https://orcid.org/0000-0002-3899-6275","contributorId":690,"corporation":false,"usgs":true,"family":"Curran","given":"Janet","email":"jcurran@usgs.gov","middleInitial":"H.","affiliations":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":120,"text":"Alaska Science Center Water","active":true,"usgs":true}],"preferred":true,"id":290945,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70031087,"text":"70031087 - 2007 - Occurrence and origin of minerals in a chamosite-bearing coal of Late Permian age, Zhaotong, Yunnan, China","interactions":[],"lastModifiedDate":"2012-03-12T17:21:18","indexId":"70031087","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":738,"text":"American Mineralogist","active":true,"publicationSubtype":{"id":10}},"title":"Occurrence and origin of minerals in a chamosite-bearing coal of Late Permian age, Zhaotong, Yunnan, China","docAbstract":"The minerals found in the no.5 coal (Late Permian) from the Zhaotong Coalfield, Yunnan Province, southwestern China, have been examined and found to consist mainly of kaolinite, pyrite, chamosite, quartz, and calcite, with trace amounts of illite and mixed-layer illite-smectite. The proportion of chamosite in clay minerals ranges from 32 to 56 wt%, with an average of 46 wt%. Chamosite is distributed not only in collodetrinite, but also occurs as cell fillings in fusinite, semifusinite, and telinite. The high content and mode of occurrence of chamosite in this mine indicate its formation by interaction of kaolinite with Fe-Mg-rich fluids during early diagenesis. Except for a minor amount of terfigenous quartz, most quartz is of authigenic origin and formed from kaolinite desilication. The calcite content of the no. 5 coal is 1.4-6.3% (with an average of 3%) and is distributed in collodetrinite and as cell fillings of coal-forming plants. Calcite originated from seawater invasion during peat accumulation. Pyrite occurs in several ways: as massive, framboidal, isolated enhedral/ anhedral, and euhedral forms. In addition, the presence of a large amount of pyritized red algae provides strong evidence of seawater invasion during peat accumulation. The red algae may have played an important role in the enrichment of sulfur in the coal. The characteristic assemblage of minerals in this mine resulted from a unique basinal environment in which the mineral matter was derived from a basaltic source region, volcanic activity, and seawater transgression during coal formation.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"American Mineralogist","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.2138/am.2007.2496","issn":"0003004X","usgsCitation":"Dai, S., and Chou, C.L., 2007, Occurrence and origin of minerals in a chamosite-bearing coal of Late Permian age, Zhaotong, Yunnan, China: American Mineralogist, v. 92, no. 8-9, p. 1253-1261, https://doi.org/10.2138/am.2007.2496.","startPage":"1253","endPage":"1261","numberOfPages":"9","costCenters":[],"links":[{"id":211277,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.2138/am.2007.2496"},{"id":238541,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"92","issue":"8-9","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a6b72e4b0c8380cd746d0","contributors":{"authors":[{"text":"Dai, S.","contributorId":9757,"corporation":false,"usgs":true,"family":"Dai","given":"S.","email":"","affiliations":[],"preferred":false,"id":429964,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Chou, C. L.","contributorId":32655,"corporation":false,"usgs":false,"family":"Chou","given":"C.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":429965,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70031086,"text":"70031086 - 2007 - Vertical distribution of fish biomass in Lake Superior: Implications for day bottom trawl surveys","interactions":[],"lastModifiedDate":"2016-05-02T12:54:30","indexId":"70031086","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2886,"text":"North American Journal of Fisheries Management","active":true,"publicationSubtype":{"id":10}},"title":"Vertical distribution of fish biomass in Lake Superior: Implications for day bottom trawl surveys","docAbstract":"<p><span>Evaluation of the biases in sampling methodology is essential for understanding the limitations of abundance and biomass estimates of fish populations. Estimates from surveys that rely solely on bottom trawls may be particularly vulnerable to bias if pelagic fish are numerous. We evaluated the variability in the vertical distribution of fish biomass during the U.S. Geological Survey's annual spring bottom trawl survey of Lake Superior using concurrent hydroacoustic observations to (1) test the assumption that fish are generally demersal during the day and (2) evaluate the potential for predictive models to improve bottom trawl&ndash;determined biomass estimates. Our results indicate that the assumption that fish exhibit demersal behavior during the annual spring bottom trawl survey in Lake Superior is unfounded. Bottom trawl biomass (B</span><sub>BT</sub><span>) estimates (mean &plusmn; SE) for species known to exhibit pelagic behavior (cisco Coregonus artedi, bloater C. hoyi, kiyi C. kiyi, and rainbow smelt Osmerus mordax; 3.01 &plusmn; 0.73 kg/ha) were not significantly greater than mean acoustic pelagic zone biomass (B</span><sub>APZ</sub><span>) estimates (6.39 &plusmn; 2.03 kg/ha). Mean B</span><sub>APZ</sub><span>&nbsp;estimates were 1.6- to 4.8-fold greater than mean B</span><sub>BT</sub><span>&nbsp;estimates over 4 years of sampling. The relationship between concurrent B</span><sub>APZ</sub><span>&nbsp;and B</span><sub>BT</sub><span>&nbsp;estimates was marginally significant and highly variable. Predicted B</span><sub>APZ</sub><span>&nbsp;estimates using cross-validation models were sensitive to adjustments for back-transforming from the logarithmic to the linear scale and poorly corresponded to observed B</span><sub>APZ</sub><span>&nbsp;estimates. We conclude that statistical models to predict B</span><sub>APZ</sub><span>&nbsp;from day B</span><sub>BT</sub><span>&nbsp;cannot be developed. We propose that night sampling with multiple gears will be necessary to generate better biomass estimates for management needs.</span></p>","language":"English","publisher":"Taylor & Francis","doi":"10.1577/M06-116.1","issn":"02755947","usgsCitation":"Stockwell, J., Yule, D., Hrabik, T., Adams, J., Gorman, O.T., and Holbrook, B., 2007, Vertical distribution of fish biomass in Lake Superior: Implications for day bottom trawl surveys: North American Journal of Fisheries Management, v. 27, no. 3, p. 735-749, https://doi.org/10.1577/M06-116.1.","productDescription":"15 p.","startPage":"735","endPage":"749","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":239046,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":211704,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1577/M06-116.1"}],"volume":"27","issue":"3","noUsgsAuthors":false,"publicationDate":"2007-08-01","publicationStatus":"PW","scienceBaseUri":"505bc234e4b08c986b32a9c7","contributors":{"authors":[{"text":"Stockwell, J.D.","contributorId":19678,"corporation":false,"usgs":true,"family":"Stockwell","given":"J.D.","email":"","affiliations":[],"preferred":false,"id":429958,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Yule, D.L.","contributorId":78853,"corporation":false,"usgs":true,"family":"Yule","given":"D.L.","email":"","affiliations":[],"preferred":false,"id":429960,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hrabik, T.R.","contributorId":95250,"corporation":false,"usgs":true,"family":"Hrabik","given":"T.R.","email":"","affiliations":[],"preferred":false,"id":429962,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Adams, J.V.","contributorId":94069,"corporation":false,"usgs":true,"family":"Adams","given":"J.V.","email":"","affiliations":[],"preferred":false,"id":429961,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Gorman, O. T.","contributorId":104605,"corporation":false,"usgs":true,"family":"Gorman","given":"O.","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":429963,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Holbrook, B.V.","contributorId":43957,"corporation":false,"usgs":true,"family":"Holbrook","given":"B.V.","email":"","affiliations":[],"preferred":false,"id":429959,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70032956,"text":"70032956 - 2007 - Plumbing the global carbon cycle: Integrating inland waters into the terrestrial carbon budget","interactions":[],"lastModifiedDate":"2018-01-30T19:37:04","indexId":"70032956","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1478,"text":"Ecosystems","active":true,"publicationSubtype":{"id":10}},"title":"Plumbing the global carbon cycle: Integrating inland waters into the terrestrial carbon budget","docAbstract":"Because freshwater covers such a small fraction of the Earth's surface area, inland freshwater ecosystems (particularly lakes, rivers, and reservoirs) have rarely been considered as potentially important quantitative components of the carbon cycle at either global or regional scales. By taking published estimates of gas exchange, sediment accumulation, and carbon transport for a variety of aquatic systems, we have constructed a budget for the role of inland water ecosystems in the global carbon cycle. Our analysis conservatively estimates that inland waters annually receive, from a combination of background and anthropogenically altered sources, on the order of 1.9 Pg C y-1 from the terrestrial landscape, of which about 0.2 is buried in aquatic sediments, at least 0.8 (possibly much more) is returned to the atmosphere as gas exchange while the remaining 0.9 Pg y-1 is delivered to the oceans, roughly equally as inorganic and organic carbon. Thus, roughly twice as much C enters inland aquatic systems from land as is exported from land to the sea. Over prolonged time net carbon fluxes in aquatic systems tend to be greater per unit area than in much of the surrounding land. Although their area is small, these freshwater aquatic systems can affect regional C balances. Further, the inclusion of inland, freshwater ecosystems provides useful insight about the storage, oxidation and transport of terrestrial C, and may warrant a revision of how the modern net C sink on land is described. ?? 2007 Springer Science+Business Media, LLC.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Ecosystems","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1007/s10021-006-9013-8","issn":"14329840","usgsCitation":"Cole, J.J., Prairie, Y., Caraco, N., McDowell, W.H., Tranvik, L., Striegl, R.G., Duarte, C., Kortelainen, P., Downing, J.A., Middelburg, J.J., and Melack, J., 2007, Plumbing the global carbon cycle: Integrating inland waters into the terrestrial carbon budget: Ecosystems, v. 10, no. 1, p. 171-184, https://doi.org/10.1007/s10021-006-9013-8.","startPage":"171","endPage":"184","numberOfPages":"14","costCenters":[],"links":[{"id":477031,"rank":10000,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.177.3527","text":"External Repository"},{"id":240839,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":213234,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1007/s10021-006-9013-8"}],"volume":"10","issue":"1","noUsgsAuthors":false,"publicationDate":"2007-02-13","publicationStatus":"PW","scienceBaseUri":"505a7c91e4b0c8380cd79a62","contributors":{"authors":[{"text":"Cole, J. J.","contributorId":25746,"corporation":false,"usgs":false,"family":"Cole","given":"J.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":438691,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Prairie, Y.T.","contributorId":72191,"corporation":false,"usgs":true,"family":"Prairie","given":"Y.T.","email":"","affiliations":[],"preferred":false,"id":438697,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Caraco, N.F.","contributorId":47150,"corporation":false,"usgs":true,"family":"Caraco","given":"N.F.","email":"","affiliations":[],"preferred":false,"id":438694,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"McDowell, W. H.","contributorId":88532,"corporation":false,"usgs":false,"family":"McDowell","given":"W.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":438699,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Tranvik, L.J.","contributorId":82912,"corporation":false,"usgs":true,"family":"Tranvik","given":"L.J.","affiliations":[],"preferred":false,"id":438698,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"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":36183,"text":"Hydro-Ecological Interactions Branch","active":true,"usgs":true},{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true},{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true}],"preferred":false,"id":438696,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Duarte, C.M.","contributorId":64017,"corporation":false,"usgs":true,"family":"Duarte","given":"C.M.","affiliations":[],"preferred":false,"id":438695,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Kortelainen, Pirkko","contributorId":43130,"corporation":false,"usgs":true,"family":"Kortelainen","given":"Pirkko","email":"","affiliations":[],"preferred":false,"id":438693,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Downing, J. A.","contributorId":100466,"corporation":false,"usgs":true,"family":"Downing","given":"J.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":438700,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Middelburg, J. J.","contributorId":105417,"corporation":false,"usgs":true,"family":"Middelburg","given":"J.","middleInitial":"J.","affiliations":[],"preferred":false,"id":438701,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Melack, J.","contributorId":35453,"corporation":false,"usgs":true,"family":"Melack","given":"J.","email":"","affiliations":[],"preferred":false,"id":438692,"contributorType":{"id":1,"text":"Authors"},"rank":11}]}}
]}