316 datasets found
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Federal
Chesapeake Bay Nontidal Network 1985-2020: Monthly loads (ver. 2.0, January 2023)
Department of the Interior —
Nitrogen, phosphorus, and suspended-sediment loads, and changes in loads, in major rivers across the Chesapeake Bay watershed have been calculated using monitoring... -
Federal
Fish assemblage data collected within Pictured Rocks National Lakeshore, Michigan
Department of the Interior —
Freshwater lake and stream fish data were collected as part of cooperative project between the U.S. Geological Survey and the U.S. National Park Service which began... -
Federal
BLM OR Hydrography Flowline Arc Hub
Department of the Interior —
HYD_FLOWLINE_ARC: This dataset contains flowline features from the US Geologic Survey (USGS) High Resolution National Hydrography Dataset (NHD). NHD Flowline features... -
Federal
Light and GPP estimates for 173 U.S. rivers: 3. Model validation dataset
Department of the Interior —
This dataset provides a common validation set for estimates of gross primary productivity. This data represents a subset of all predictions made in the model inputs... -
Federal
USFWS Juvenile White Sturgeon Monitoring, San Joaquin River
Department of the Interior —
The Central Valley Project Improvement Act (CVPIA) funds habitat improvement work and associated monitoring in the Central Valley of California to increase salmonid... -
State
Interagency Ecological Program: Drift invertebrate catch and water quality from the Sacramento River channel, and Sacramento River floodplain and tidal slough, collected by the Yolo Bypass Fish Monitoring Program, 1998-2019
State of California —
Largely supported by the Interagency Ecological Program (IEP), the California Department of Water Resources (DWR) has operated a fisheries and invertebrate monitoring... -
State
Interagency Ecological Program: Zooplankton catch and water quality data from the Sacramento River floodplain and tidal slough, collected by the Yolo Bypass Fish Monitoring Program, 1998-2018.
State of California —
Largely supported by the Interagency Ecological Program (IEP), the California Department of Water Resources (DWR) has operated a fisheries and invertebrate monitoring... -
County
Hydrologic Information Center - Field Measurements
King County, Washington —
Field observations performed by Hydrologic Information Center staff. -
Federal
Chesapeake Bay River Input Monitoring Network 1985-2022: WRTDS input data
Department of the Interior —
Nitrogen, phosphorus, and suspended-sediment loads, and changes in loads, in major rivers across the Chesapeake Bay watershed have been calculated using monitoring... -
Federal
SGP97 GCIP/EOP Surface: Precipitation NCEP/EMC 4KM Gridded Data (GRIB) Radar Est. no bias removal RAD-2001
Department of Agriculture —
The Southern Great Plains 1997 (SGP97) Hydrology Experiment originated from an interdisciplinary investigation, "Soil Moisture Mapping at Satellite Temporal and... -
Federal
New England observed and predicted August stream/river temperature maximum positive daily rate of change points
U.S. Environmental Protection Agency —
The shapefile contains points with associated observed and predicted August stream/river temperature maximum positive daily rate of change in New England based on a... -
State
MD iMAP: Maryland Impoundments
State of Maryland —
This is a MD iMAP hosted service. Find more information on http://imap.maryland.gov. The MD_Surface_Waters Feature Dataset includes 7 feature classes that... -
Federal
Metabolism estimates for 356 U.S. rivers (2007-2017): 1. Site data
Department of the Interior —
This dataset provides site identifiers, details, and quality indicators. The format is a table with 1 row per site (tab-delimited file). This dataset is part of a... -
Federal
Benthic algae community composition in the Colorado River near Cameo, Colorado, from 2022-23
Department of the Interior —
This dataset includes benthic algae community composition data in the Colorado River near Cameo, Colorado, from 2022-23. Benthic algae were identified as genus or... -
Federal
Chesapeake Bay River Input Monitoring Network 1985-2019: WRTDS output data
Department of the Interior —
Nitrogen, phosphorus, and suspended-sediment loads, and changes in loads, in major rivers across the Chesapeake Bay watershed have been calculated using monitoring... -
Federal
Chesapeake Bay Nontidal Network 1985-2016: WRTDS output data
Department of the Interior —
Nitrogen, phosphorus, and suspended-sediment loads, and changes in loads, in rivers across the Chesapeake Bay watershed have been calculated using monitoring data... -
State
River Scientist Regions
Vermont Center for Geographic Information —
The Regions show who to contact for the physical assessment, restoration and protection of rivers and their corridors. The regional scientists provide the following... -
Federal
New England observed and predicted Julian day of maximum growing season stream/river temperature points
U.S. Environmental Protection Agency —
The shapefile contains points with associated observed and predicted Julian day of maximum growing season stream/river temperatures in New England based on a spatial... -
Federal
BLM CA Wild and Scenic Rivers
Department of the Interior —
This polygon feature class represents the spatial extent and boundaries of the BLM National Landscape Conservation System (NLCS) Wild and Scenic River Corridors. This... -
Federal
Invertebrate Datasets for Evaluation and Review of Ecology-Focused Stream Studies, Fountain Creek Basin, Colorado
Department of the Interior —
These data from Evaluation and Review of Ecology-Focused Stream Studies to Support Cooperative Monitoring, Fountain Creek Basin, Colorado were used to describe...
316 datasets found