533 datasets found
-
Federal
Vegetated fraction in coastal wetlands along the U.S. Pacific Coast (16-bit GeoTIFF)
Department of the Interior —
Prior research has shown that sediment budgets, and therefore stability, of microtidal marsh complexes scale with areal unvegetated to vegetated marsh ratios (UVVR)... -
Federal
Vegetated fraction of the U.S. coastal wetlands: Mean of masked multiyear-composite computed from Landsat data (2014 - 2018)
Department of the Interior —
Prior research has shown that sediment budgets, and therefore stability, of microtidal marsh complexes scale with areal unvegetated to vegetated marsh ratios (UVVR)... -
Federal
Tracking Data for Common Eiders (Somateria mollissima)
Department of the Interior —
This data release includes 2 child items with tracking data for Common Eiders, a sea duck species found across Alaska and the Arctic. Some populations migrate between... -
Federal
Coast Train--Labeled imagery for training and evaluation of data-driven models for image segmentation
Department of the Interior —
Coast Train is a library of images of coastal environments, annotations, and corresponding thematic label masks (or ‘label images’) collated for the purposes of... -
Federal
Pacific Walrus Seasonal Distribution from USGS Tracking Data, Chukchi and Bering Seas, 1987-2015
Department of the Interior —
This data release includes two summary geospatial rasters in GeoTIFF format indicating the seasonal Pacific walrus distribution apparent from location tracking... -
Federal
Table and accompanying photographs for biogeomorphic classification of shorebird nesting sites on the U.S. Atlantic coast from March to September, 2016
Department of the Interior —
Atlantic coast piping plover (Charadrius melodus) nest sites are typically found on low-lying beach and dune systems, which respond rapidly to coastal processes like... -
Federal
Intertidal Temperature Data from Kachemak Bay, Prince William Sound, Katmai National Park and Preserve, and Kenai Fjords National Park
Department of the Interior —
These data are part of the Gulf Watch Alaska (GWA) long-term monitoring program. This dataset consists of date, time, and temperature measurements from intertidal... -
Federal
Dry Weight, Volume and % Organic Carbon in Mangrove Sediment Cores Collected in September 2018 in J.N. "Ding" Darling National Wildlife Refuge, Sanibel Island, Florida, United States
Department of the Interior —
Sediment cores (1 m in depth) were collected at each of three mangrove sites at J.N. Ding Darling National Wildlife Refuge on Sanibel Island, Florida. At each site,... -
Federal
Hawaiian Islands Coastal Vegetation Survey 2013-2015
Department of the Interior —
This dataset provides information on the current status and various other habitat and descriptive attributes of the native coastal vegetation for seven of the main... -
Federal
Data Supporting Studies of Waterbird and Arctic Lake Ecosystems within the National Petroleum Reserve-Alaska, 1974-1992
Department of the Interior —
This data package presents raw legacy data collected during 1974-1992 on the Arctic Coastal Plain (primarily in the National Petroleum Reserve - Alaska; NPR-A). The... -
Federal
Dauphin Island Storms and Sea Level Rise Assessment: XBeach Model Input and Results for the Hurricane Ivan Static Low Sea Level Rise Scenario
Department of the Interior —
Using the numerical model XBeach version 4926 (Roelvink and others, 2009), hurricanes Ivan (2004) and Katrina (2005) were simulated at Dauphin Island, Alabama, under... -
Federal
Unprocessed aerial imagery from 5 January 2023 coastal survey of Central California.
Department of the Interior —
This is a set of 2105 oblique aerial photogrammetric images and their derivatives, collected from Natural Bridges to Monterey with a fixed-lens digital camera from a... -
Federal
Lifespan of marsh units in Maine salt marshes
Department of the Interior —
This data release contains coastal wetland synthesis products for the state of Maine. Metrics for resiliency, including the unvegetated to vegetated ratio (UVVR),... -
Federal
Tracking Data for Thick-billed Murres (Uria lomvia)
Department of the Interior —
This data release includes 2 child items with tracking data for Thick-billed Murres, a seabird species found in the Arctic and regions of the North Pacific and North... -
Federal
Spectacled Eider (Somateria fischeri) Nest, Capture, and Resight Records, Yukon-Kuskokwim Delta, Alaska
Department of the Interior —
This dataset contains nest visit records and capture, measurement, and resight data from Spectacled Eiders (Somateria fischeri) near the Kashunuk River and on Kigigak... -
Federal
Mobile Harbor Navigation Channel Delft3D Model Inputs and Results - 2015/12/09 through 2015/12/11 Deterministic Scenario
Department of the Interior —
The numerical model Delft3D (developed by Deltares) was developed to evaluate the potential effects of proposed navigation channel deepening and widening in Mobile... -
Federal
Lifespan of Massachusetts salt marsh units
Department of the Interior —
Lifespan of salt marshes in Massachusetts (MA) are calculated using conceptual marsh units defined by Ackerman and others (2022). The lifespan calculation is based on... -
Federal
Polar Bear Hair Mercury Concentrations Southern Beaufort Sea 2004-2011
Department of the Interior —
These are data collected from polar bears from the southern Beaufort Seas during the spring and fall between 2004 and 2011. Data include individual ID, sex and age... -
Federal
Unprocessed aerial imagery from 28 August 2022 coastal survey of Washington.
Department of the Interior —
This is a set of 4116 oblique aerial photogrammetric images and their derivatives, collected from Salish Sea with a fixed-lens digital camera from a crewed light... -
Federal
Tracking Data for Tufted Puffins (Fratercula cirrhata)
Department of the Interior —
This data release includes 2 child items with tracking data for Tufted Puffins, a seabird species that is found only in coastal and offshore areas of the North...
533 datasets found