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Found 3058 dataset(s) matching "Watershed".
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<p>The Water Quality Portal (WQP) is a cooperative service sponsored by the United States Geological Survey (USGS), the Environmental Protection Agency (EPA), and the National Water Quality...
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H. verticillata samples collected from numerous watersheds from 2014 to 2020 were screened for the presence of A. hydrillicola. After isolation of A. hydrillicola from environmental samples and...
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The goal of the Trinity River project is to identify the potential positive effects of large-scale restoration actions in a 63 kilometer reach of the Trinity River below Lewiston Dam, in the hope...
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Amphibian survey in streams within North Cascades National Park tabular data, 1996-2004. To obtain baseline data on the abundance and distribution of stream obligate amphibian species in the North...
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The data represent counts and presence of stream-dwelling aquatic macroinvertebrate communities in nine watersheds within the non-connected stormwater region in Kansas City, Missouri. Samples...
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The hydrologic response units (HRUs) and stream segments available here are for an application of the Precipitation Runoff Modeling System (PRMS) in the southeastern United States by LaFontaine...
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This data set represents environmental DNA (eDNA) data obtained from water samples collected in the Sacramento River watershed and in the Central Valley, CA, USA. Specifically, Metabarcoding and...
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The Coho Tasks Database contains the Implementation Tasks from tables 9.1, 9.2, and 9.3 of the Recovery Strategy for California Coho Salmon (2004). The data was normalized and cross-referenced to...
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Spreadsheet used to calculated hydrograph recession parameters (Minimum, Most Probable Value, and Maximum) for the Stochastic Empirical Loading Dilution Model (SELDM) . The spreadsheet was used in...
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Tabular data associated with the article "Ecological condition of mountain lakes in the conterminous United States and vulnerability to human development". All tabular data for lake, catchment,...
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This dataset represents annual reproductive litterfall collections and seedling data from Crawford Tract, Eagle Pond, Section 8 Woods, Deer Pond, Wildcat Bluff, Snake Hole, and Heron Pond from...
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Streamflow was collected at various streamgages in western Pennsylvania in support of the scientific investigations report "Estimation of Base Flow on Ungaged, Periodically Measured Streams in...
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The Wadeable Streams Assessment (WSA) is a first-ever statistically-valid survey of the biological condition of small streams throughout the U.S. EPA worked with the states to conduct the...
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In late September 2017, intense precipitation associated with Hurricane Maria caused extensive landsliding across Puerto Rico. Much of the Lares municipality in central-western Puerto Rico was...
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Submarine groundwater discharge (SGD) into Maryland's Corsica River Estuary was investigated as part of a larger study to determine the importance of nutrient delivery to Chesapeake Bay via this...
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. In this study Light Detection and Ranging (LiDAR) data were used along with the head data from observation wells and stage data from rivers to setup and calibrate a groundwater model for 458 km2...
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This data release includes results of raw water, soil, seston, and fish tissue samples collected from lakes in southwestern Alaska between 2011 and 2016. Specifically, these data include total...
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Deposits of lead (Pb) and other metals in southeastern Missouri, USA have been exploited since the 1700s. Metal contamination of fish and other aquatic biota, alteration of fish and invertebrate...
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The U.S. Geological Survey (USGS), in cooperation with the Louisiana Department of Transportation, prepared hydro-conditioned geographic information systems (GIS) layers for use in the Louisiana...
