12 datasets found
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Federal
NARS Hydrologic Data
U.S. Environmental Protection Agency —
Lake hydrologic characteristics derived from water stable isotope values that include evaporation-to-inflow ratio and water residence time. This dataset is associated... -
Federal
Biogeography and co-occurrence of 16 planktonic species of Keratella Bory de St. Vincent, 1822 (PLOIMA, BRACHIONIDAE) in lakes and reservoirs of the United States
U.S. Environmental Protection Agency —
Zooplankton and landscape data for assessing relationships between 16 different zooplankton taxa. Citation information for this dataset can be found in the EDG's... -
Federal
Drivers of spatial variation in stream nitrogen concentrations across the US
U.S. Environmental Protection Agency —
The 4 resource surveys (coastal, rivers and streams, lakes and reservoirs, and wetlands) each have datasets covering the biological, chemical, physical habitat,... -
Federal
Quantitative Assessment of Stream and River Physical Habitat Condition
U.S. Environmental Protection Agency —
The 4 resource surveys (coastal, rivers and streams, lakes and reservoirs, and wetlands) each have datasets covering the biological, chemical, physical habitat,... -
Federal
National Aquatic Resources Survey datasets
U.S. Environmental Protection Agency —
The 4 resource surveys (coastal, rivers and streams, lakes and reservoirs, and wetlands) each have datasets covering the biological, chemical, physical habitat,... -
Federal
Supporting Datasets for assessing lake and reservoir recreation suitability based on Landsat 8 water clarity
U.S. Environmental Protection Agency —
Water quality is a critical consideration in determining the beneficial uses of these waters. Water clarity has long been used by aquatic monitoring programs as a... -
Federal
Fish Quality Index
U.S. Environmental Protection Agency —
The 4 resource surveys (coastal, rivers and streams, lakes and reservoirs, and wetlands) each have datasets covering the biological, chemical, physical habitat,... -
Federal
Spatial variability of sediment methane dataset
U.S. Environmental Protection Agency —
This data set contains variables measured during a survey of sediment-methane production rates in a eutrophic reservoir in southwestern Ohio. The measured production... -
Federal
EMAP-Western Pilot Study Fish Sampling Effort
U.S. Environmental Protection Agency —
Fish count data collected from 300-channel width reaches of Western USA rivers as part of the EMAP-Western Pilot Study. -
Federal
Priest River Habitat and Regional Context
U.S. Environmental Protection Agency —
The 4 resource surveys (coastal, rivers and streams, lakes and reservoirs, and wetlands) each have datasets covering the biological, chemical, physical habitat,... -
Federal
NWCA Survey Design
U.S. Environmental Protection Agency —
The 4 resource surveys (coastal, rivers and streams, lakes and reservoirs, and wetlands) each have datasets covering the biological, chemical, physical habitat,... -
Federal
NRSA Data 2008,2009, 2013, 2014
U.S. Environmental Protection Agency —
Rivers and Streams data for the National Aquatic Resource Surveys. This dataset is associated with the following publication: Herlihy, A., J. Sifneos, R. Hughes, D....
12 datasets found