232 datasets found
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Federal
2019 NOAA Bathymetric Lidar with Waveform Metrics: Saipan, CNMI
National Oceanic and Atmospheric Administration, Department of Commerce —
This data package contains bathymetric light detection and ranging (lidar) Chiroptera-4X .LAS 1.4 files with waveform metrics (as extra bytes) for 0 to 50 meter... -
Federal
National Status and Trends, Benthic Surveillance Project Fluorescent Aromatic Compounds (FAC) Data, 1984-1991, National Centers for Coastal Ocean Science
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Status and Trends (NSandT) Benthic Surveillance Fluorescent Aromatic Compounds (FAC) file reports the trace concentrations of Fluorescent Aromatic... -
Federal
NCCOS Assessment: Prescribed Fire in Coastal Alabama and Mississippi, 1992-01-01 to 2022-12-31
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes smoke and prescribed fire density from the National Centers for Coastal Ocean Science (NCCOS) Social Science team's Prescribed Fire project in... -
State
2-digit HU (Region) NGDA
State of Oregon —
Abstract: This file contains Hydrologic Unit (HU) polygon boundaries for the United States, Puerto Rico, and the U.S. Virgin Islands. The data is a seamless National... -
Federal
National Coral Reef Monitoring Program: Socioeconomic surveys of human use, knowledge, attitudes, and perceptions in Hawaii
National Oceanic and Atmospheric Administration, Department of Commerce —
The socioeconomic survey data in this collection come from surveys of adult residents in Hawaii conducted as part of NOAA's ongoing National Coral Reef Monitoring... -
Federal
RESTORE Sponsored Research Project: Protecting Texas coastlines from potential oil spills in Galveston Bay using drone surveys and maps of a new response effectiveness index
National Oceanic and Atmospheric Administration, Department of Commerce —
Galveston Bay and the surrounding Texas coast are vulnerable to marine oil spills, from both the high volume of marine commerce through the Galveston Bay ship channel... -
State
Connecticut Planning Region Index
State of Connecticut —
Connecticut Planning Region Index is a general purpose index map of Connecticut Planning Regions based on mapped information compiled at 1:125,000 scale (1 inch... -
Federal
RESTORE Sponsored Research Project: Expansion of www.mymobilebay.com [now known as ARCOS] for coastal Alabama resource management
National Oceanic and Atmospheric Administration, Department of Commerce —
This project will improve and expand an observing network and website that provides accurate real-time weather and water quality data to Alabama environmental... -
Federal
Data collected in the Southern California Bight in order to understand the coastal waters ecological systems, 1977 - 1999 (NCEI Accession 0001162)
National Oceanic and Atmospheric Administration, Department of Commerce —
Chemistry, fish species, atmospheric pollutants, and temperature profile were collected using CTD casts and other collection methods in the Southern California Bight... -
Federal
NOAA RESTORE Science Program: Linking Community and Food-web Approaches to Restoration: Total organic carbon and sediment grain size at natural and restored marshes along a salinity gradient generated from a freshwater diversion at West Pointe a la Hache into eastern Barataria Bay, Louisiana, 2018-05-21 to 2021-05-25 (NCEI Accession 0296021)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains sediment samples analyzed for percentages of total organic carbon (TOC), water content, and sediment grain size. Samples were collected at six... -
Federal
National Status and Trends: Bioeffects Program - Biological Effects of Toxic Contaminants in Sediments from Long Island Sound and Environs
National Oceanic and Atmospheric Administration, Department of Commerce —
A survey of sediment toxicity was carried out by NOAA's National Status and Trends Program in the coastal bays that surround Long Island Sound in New York and... -
State
Catchment NGDA
State of Oregon —
The USGS 3D Hydrography Program (3DHP) ArcGIS REST service (3DHP_all) from The National Map is the first of several data services that will be delivered by the 3D... -
Federal
NOAA RESTORE Science Program: Gulf-wide assessment of habitat use and habitat-specific production estimates of nekton in turtlegrass (Thalassia testudinum): Blue crab growth and mortality rates, 2018-05-14 to 2018-09-14 (NCEI Accession 0305475)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset consists of blue crab growth and mortality data from caging and tethering experiments in turtlegrass-dominated seagrass beds of the northern Gulf of... -
Federal
NOAA RESTORE Science Program: Linking Community and Food-web Approaches to Restoration: Carbon, nitrogen and sulfur stable isotope values of organisms from created and natural marsh of Lake Hermitage, West Point a la Hache, and Bay Batiste, Louisiana, May 2019 (NCEI Accession 0304324)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains bulk tissue carbon (delta-13C), nitrogen (delta-15N), and sulfur (delta-34S) stable isotope values from sediment samples, marsh primary... -
Federal
RESTORE Sponsored Research Project: Inventory of Gulf of Mexico ecosystem indicators using an ecological resilience framework
National Oceanic and Atmospheric Administration, Department of Commerce —
This project created a comprehensive guide for management using indicators of five common coastal habitats: salt marsh, mangrove, seagrass, oyster beds/reefs, and... -
Federal
National Status and Trends: Bioeffects Program: Magnitude and Extent of Sediment Toxicity of South Carolina and Georgia
National Oceanic and Atmospheric Administration, Department of Commerce —
Surficial sediment samples were collected from 162 locations within five estuaries - Charleston Harbor, Winyah Bay, Leadenwah Creek, Savannah River, and St. Simons... -
Federal
NOAA's Web Service for the New York Offshore Biogeographic Assessment
National Oceanic and Atmospheric Administration, Department of Commerce —
This web service provides key ecological data layers in the New York Bight via the Internet and which can be loaded into client side GIS software. The web service... -
Federal
NCCOS Assessment: US underwater vehicle activity in the Western Atlantic, 1964 to 2019 (NCEI Accession 0276284)
National Oceanic and Atmospheric Administration, Department of Commerce —
This data resource provides information on the vessel, location, date, institution of origin, purpose, and objective of submersible operations (including Human... -
Federal
FTA Regions
Department of Transportation —
The Federal Transit Administration (FTA) Regions dataset was created on January 31, 2025 from the Federal Transit Administration (FTA) and is part of the U.S.... -
State
DrainageArea NGDA
State of Oregon —
The USGS 3D Hydrography Program (3DHP) ArcGIS REST service (3DHP_all) from The National Map is the first of several data services that will be delivered by the 3D...
232 datasets found