6,570 datasets found for "ecosystem"
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Federal
DCLDE 2026: Killer whale (Orcinus orca) ecotype and other species annotations for the Detection Classification Localization and Density Estimate (DCLDE) conference in 2026
National Oceanic and Atmospheric Administration, Department of Commerce —
Killer whales (Orcinus orca) exhibit significant ecological and genetic diversity, with three primary sympatric ecotypes in the Northeast Pacific: Resident, Biggรขยยs... -
Federal
Global Marine Microplastics Database 1972 to Present
National Oceanic and Atmospheric Administration, Department of Commerce —
The NOAA NCEI global Marine Microplastics product provides access to aggregated, comprehensive, standardized, quality controlled, global data on microplastics in... -
Federal
Wildfire Hazard Potential, Version 2023 Continuous (Image Service)
Department of Agriculture —
This dataset is the 2023 version of wildfire hazard potential (WHP) for the United States. The files included in this data publication represent an update to any... -
Federal
National Coral Reef Monitoring Program: Stratified Random Surveys (StRS) of Coral Demography (Adult and Juvenile Corals) across the Mariana Archipelago since 2014
National Oceanic and Atmospheric Administration, Department of Commerce —
NCRMP CORAL DEMOGRAPHIC DATA HAS NOW BEEN MERGED INTO A PACIFIC-WIDE METADATA RECORD -- PLEASE REFER TO https://www.fisheries.noaa.gov/inport/item/71550 FOR MOST... -
Federal
Historical Land-Cover Change and Land-Use Conversions Global Dataset
National Oceanic and Atmospheric Administration, Department of Commerce —
A set of three estimates of land-cover types and annual transformations of land use are provided on a global 0.5 x0.5 degree lat/lon grid at annual time steps. The... -
Federal
Observed Presence of Alien and Invasive Algae, 2000-2013 - Hawaii
National Oceanic and Atmospheric Administration, Department of Commerce —
Due to the geographic isolation of the Hawaiian Islands, close to 25% of Hawaii's reef fishes and red algae species are endemic. This leaves Hawaiian coral reefs... -
Federal
Probabilistic Wildfire Risk Burn Probability CONUS (Image Service)
Department of Agriculture —
National data on burn probability (BP) and conditional flame-length probability (FLP) were generated for the conterminous United States (CONUS), Alaska, and Hawaii... -
Federal
Last of the Wild Project, Version 2, 2005 (LWP-2): Global Human Influence Index (HII) Dataset (Geographic)
National Aeronautics and Space Administration —
The Global Human Influence Index Dataset of the Last of the Wild Project, Version 2, 2005 (LWP-2) is a global dataset of 1-kilometer grid cells, created from nine... -
Federal
National Coral Reef Monitoring Program: Stratified Random Surveys (StRS) of Reef Fish, including Benthic Estimate Data of the Hawaiian Archipelago since 2013
National Oceanic and Atmospheric Administration, Department of Commerce —
The stationary point count (SPC) method is used to conduct reef fish surveys in the Hawaiian and Mariana Archipelagos, American Samoa, and the Pacific Remote Island... -
Federal
World Terrestrial Ecosystems (WTE) 2020 NGDA
Department of the Interior —
The World Terrestrial Ecosystems datalayer is a global raster dataset at a 250 m spatial resolution where 431 ecosystem types are identified and mapped. Each... -
Federal
Last of the Wild Project, Version 2, 2005 (LWP-2): Global Human Footprint Dataset (Geographic)
National Aeronautics and Space Administration —
The Global Human Footprint Dataset of the Last of the Wild Project, Version 2, 2005 (LWP-2) is the Human Influence Index (HII) normalized by biome and realm. The HII... -
Federal
National Riparian Area Base Map
Department of Agriculture —
This imagery layer shows national riparian areas for the conterminous United States. Riparian areas are an important natural resource with high biological diversity.... -
Federal
National Fish Habitat Action Plan (NFHAP) - Coastal Spatial Framework and Coastal Indicator Data
National Oceanic and Atmospheric Administration, Department of Commerce —
The NFHAP Coastal Spatial Framework and Indicator Datasets consist of a geospatial base layer developed in ArcGIS, and associated data fields joined to the spatial... -
Federal
Wildfire Risk to Communities Population Count (Image Service)
Department of Agriculture —
The data included in this publication depict components of wildfire risk specifically for populated areas in the United States. These datasets represent where people... -
Federal
Walton-Smith CTD, WS22337, WS22337_WS22337_Stn.2, 2022-12-09, 25.6412N 80.1003W
National Oceanic and Atmospheric Administration, Department of Commerce —
Walton-Smith Conductivity, Temperature, Depth (CTD) - WS22337 - WS22337_WS22337_Stn.2 - 2022-12-09 - 25.6412N 80.1003W. Hydrographic Measurements in the Gulf of... -
Federal
Last of the Wild Project, Version 3 (LWP-3): 2009 Human Footprint, 2018 Release
National Aeronautics and Space Administration —
The 2009 Human Footprint, 2018 Release provides a global map of the cumulative human pressure on the environment in 2009, at a spatial resolution of ~1 km. The human... -
Federal
NCCOS Long-term Monitoring Project: Regional Ecological Assessments and National Benthic Inventory
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA's National Centers for Coastal Ocean Science (NCCOS) works in partnership with other federal agencies and coastal states to conduct assessments of ecological... -
Federal
Pacific Northwest Carbon Stocks and Blue Carbon Database Project - NERRS/NSC(NERRS Science Collaborative)
National Oceanic and Atmospheric Administration, Department of Commerce —
Tidal wetlands are recognized for their important role in carbon sequestration, as well as for their potential to become significant sources of greenhouse gas... -
Federal
Kings River Experimental Watersheds stream discharge
Department of Agriculture —
The Kings River Experimental Watersheds (KREW) project is a long term forest management study that began in the early 2000's. The KREW project is comprised of eight... -
Federal
Kelp distribution off California
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set delineates kelp beds (Nereocystis leutkeana and Macrocystis spp.) along the Pacific Coast of California. Multiple years of kelp mapping data for the...
6,570 datasets found for "ecosystem"