1,134 datasets found
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Federal
Liquid water content of coastal California fog events, San Mateo County
Department of the Interior —
Liquid water content (LWC) measurements were collected during coastal fog events using specialized fog water collection units outfitted with six flat panel mesh... -
Federal
Our Nation's Air - annual air trends report, USA, EPA OAR OAQPS
U.S. Environmental Protection Agency —
Annual air trends report in the form of an interactive web application. The report features a suite of visualization tools that allow the user to: -Learn about air... -
Federal
Invasive Plant Monitoring for the Heartland Inventory and Monitoring Network: 2006-2022 - Data Package
Department of the Interior —
This dataset consists of occurrence and cover class observations for problematic invasive plants (so-called “problematic plants”) in the National Park Service... -
Federal
Channel Islands, Kelp Forest Monitoring, Survey, Random Point Contact, 1982-2007
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset from the Channel Islands National Park's Kelp Forest Monitoring Program has estimates of substrate composition and percent cover of selected algal and... -
Federal
Collection station measurements of the Juvenile Sportfish Monitoring in Florida Bay, Everglades National Park.
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes just the collection station measurements of the larger set of collected data. The dataset is a component of the Restoration Coordination and... -
County
Marine Phytoplankton Grouped by Sample and Specific Functional Group
King County, Washington —
This dataset contains phytoplankton samples collected from Puget Sound and analyzed using a particle imaging analyzer (FlowCAM®). For more information see the King... -
Federal
The StreamCat Dataset: Accumulated Attributes for NHDPlusV2 (Version 2.1) Catchments for the Conterminous United States: 2010 US Census Road Density
U.S. Environmental Protection Agency —
This dataset represents the road density within individual, local NHDPlusV2 catchments and upstream, contributing watersheds. Attributes of the landscape layer were... -
Federal
Cross-Media Electronic Reporting Rule
U.S. Environmental Protection Agency —
This system centralizes all data and reporting functions associated with applicants seeking to obtain Cross Media Electronic Reporting Rule CROMERR) certification for... -
Federal
Canaan Valley NWR forest inventory factory database used to generate statistics and summary Excel-based reports
Department of the Interior —
Canaan Valley NWR forest inventory factory database used to generate statistics and summary Excel-based reports -
Federal
NHDPlus v2.1 and Alaska Beta NHDPlus
U.S. Environmental Protection Agency —
This dataset contains upstream watershed drainage areas for catchments comprising Catchment Fabric HUC12 units. The dataset is incomplete for Alaska. -
Federal
Mandatory Class 1 Federal Areas Web Service
U.S. Environmental Protection Agency —
This web service contains the following layers: Mandatory Class 1 Federal Area polygons and Mandatory Class 1 Federal Area labels in the United States. The polygon... -
State
Interagency Ecological Program: Discrete dissolved oxygen monitoring in the Stockton Deep Water Ship Channel, collected by the Environmental Monitoring Program, 1997-2018
State of California —
The Interagency Ecological Program’s (IEP) Environmental Monitoring Program (EMP) has historically monitored discrete water quality and nutrients in the San Francisco... -
Federal
NCBN Estuarine Nutrient Enrichment Tier-3 Seagrass Monitoring Data 2003-2024 (Certified)
Department of the Interior —
As part of the Northeast Coastal and Barrier Network's Estuarine Nutrient Enrichment Monitoring program, Network staff and cooperators continued to monitor seagrass... -
Federal
ALFA Wave Resource Characterization in Extreme Conditions, Offshore of Newport, OR
Department of Energy —
Model hindcast and Surface Wave Instrument Float With Tracking (SWIFT) buoy observations during extreme conditions offshore of Newport, OR -
Federal
Landscape Dynamics - CONUS - NLCD Land Cover Level 1, 2006 (version 2016)
Department of the Interior —
Landscape dynamics land cover source for the NPS Inventory and Monitoring national Environmental Settings protocol, representing NLCD 2006 Level 1 land cover... -
Federal
Continuous Fixed Station Water Quality Measurements in Timucuan Ecological and Historic Preserve, November 2008 (Certified)
Department of the Interior —
This dataset represents continuous water quality measurements that were taken at a fixed point in Timucuan Ecological and Historic Preserve during the month of... -
Federal
National Status and Trends, Benthic Surveillance Project Pathology, 1984-1992, National Centers for Coastal Ocean Science
National Oceanic and Atmospheric Administration, Department of Commerce —
In order to determine the current status of and to detect any long-term trends in the environmental quality of U.S. nearshore waters, NOAA initiated the National... -
Federal
Continuous Fixed Station Water Quality Measurements in Canaveral National Seashore, March 2007 (Certified)
Department of the Interior —
This dataset represents continuous water quality measurements that were taken at a fixed point in Canaveral National Seashore during the month of March, 2007 as a...
1,134 datasets found