728 datasets found
-
Federal
Humboldt Bay Benthic Habitats 2009 Aquatic Setting
National Oceanic and Atmospheric Administration, Department of Commerce —
Humboldt Bay is the largest estuary in California north of San Francisco Bay and represents a significant resource for the north coast region. Beginning in 2007 the... -
Federal
Figures 1-3 and example code for Observed chlorophyll vs. Sentinel 2 estimated chlorophyll
U.S. Environmental Protection Agency —
This dataset provides example code for regression analysis of observed versus estimated chlorophyll from Sentinel 2 satellite imagery based on three different... -
Federal
2-meter bathymetric data collected in 2012 by the U.S. Geological Survey in the Connecticut River during field activity 2012-024-FA (bathymetry and depth-colored hillshade relief GeoTIFFs)
Department of the Interior —
A geophysical and geological survey was conducted at the mouth of the Connecticut River from Old Saybrook to Essex, Connecticut, in September 2012. Approximately 230... -
Federal
Total Marsh at Broadkill, DE, Lower Delaware Bay, Intermediate Sea Level Rise Scenario, “Protect Developed Dry Land” model protection scenario, EPA ORD NCEA
U.S. Environmental Protection Agency —
This raster GIS dataset contains 5-meter-resolution cells depicting the areas of total marsh gain (value=1), lost (value=-1) and remaining (no change; value=0). Total... -
Federal
Submerged aquatic vegetation and environmental data along a salinity gradient in Barataria Bay, Louisiana (2015)
Department of the Interior —
This data set includes bi-monthly data on submerged aquatic vegetation species composition, percent cover, above and below ground biomass and environmental data at... -
Federal
Hydrologic Data Sites for Beaver County, Utah
Department of the Interior —
This map shows the USGS (United States Geologic Survey), NWIS (National Water Inventory System) Hydrologic Data Sites for Beaver County, Utah. The scope and purpose... -
Federal
NCBN Estuarine Nutrient Enrichment Water Quality Monitoring Data. 2006-2018 (Certified)
Department of the Interior —
As part of the Northeast Coastal and Barrier Network's Estuarine Nutrient Enrichment Monitoring program, Network staff continued to estuarine water quality at several... -
Federal
ASV_SEISMICSHOT500 - Shot Points at 500 Shot Intervals for Seismic Data Collected with Autonomous Surface Vehicle (ASV) IRIS in Apalachicola Bay and St. George Sound, FL.
National Oceanic and Atmospheric Administration, Department of Commerce —
These data were collected under a cooperative mapping program between the U.S. Geological Survey (USGS), the National Oceanic and Atmospheric Administration Office... -
Federal
Conceptual marsh units for Cape Cod National Seashore salt marsh complex, Massachusetts
Department of the Interior —
The salt marsh complex of Cape Cod National Seashore (CACO), Massachusetts, USA and approximal wetlands were delineated to smaller, conceptual marsh units by... -
Federal
2019 Estuarine Nutrient Enrichment Water Quality Monitoring Data for George Washington Birthplace National Monument (Certified)
Department of the Interior —
As part of the Northeast Coastal and Barrier Network's Estuarine Nutrient Enrichment Monitoring program, Network staff continued to estuarine water quality at several... -
State
CT 305b Assessed River 2022
State of Connecticut —
305b Assessed River, Lake, Estuary 2022: Connecticut 305b Assessed River 2022 is a 1:24,000-scale, line feature-based layer that includes rivers that have been... -
Federal
Submerged Aquatic Vegetation of Bogue Sound, North Carolina 1992 Biotic
National Oceanic and Atmospheric Administration, Department of Commerce —
During 1992, 1:20,000 scale aerial photography for Bogue Sound, North Carolina was collected as part of an effort to map submerged aquatic vegetation (SAV) in Coastal... -
Federal
Maumee River, Toledo, Ohio Mixing Data 2013
Department of the Interior —
These data were collected to examine water mixing in the lower Maumee River to determine the extent to which water from Lake Erie backflows into the river, and under... -
State
305b Assessed 2012 Lake
State of Connecticut —
305b Assessed 2012 River, Lake, Estuary set: Connecticut 305b Assessed River 2012 is a 1:24,000-scale, line feature-based layer that includes rivers that have been... -
Federal
Estuarine Nutrient Enrichment Water Quality Monitoring Data for Northeast Coastal and Barrier Network Parks (Certified) 2003-2024
Department of the Interior —
As part of the Northeast Coastal and Barrier Network's Estuarine Nutrient Enrichment Monitoring program, Network staff continued to measure estuarine water quality at... -
Federal
Elevation of marsh units in Hudson Valley and New York City salt marsh complex, New York
Department of the Interior —
This data release contains coastal wetland synthesis products for the geographic region of Hudson Valley and New York City, New York. Metrics for resiliency,... -
Federal
Southwest Everglades coastal soil pore water data Everglades National Park 1997-2012
Department of the Interior —
Soil porewater (30cm and 60cm depth) was sampled for specific conductance, salinity and temperature in the southwest coastal Everglades, Everglades National Park from... -
Federal
Hydrologic Data Sites for Weber County, Utah
Department of the Interior —
This map shows the USGS (United States Geologic Survey), NWIS (National Water Inventory System) Hydrologic Data Sites for Weber County, Utah. The scope and purpose of... -
Federal
Delaware Bay, Delaware Benthic Grabs 2007
National Oceanic and Atmospheric Administration, Department of Commerce —
The Coastal Program of Delaware's Division of Soil and Water conservation (DNREC), the University of Delaware, Partnership for the Delaware Estuary, and the New...
728 datasets found