Found 240 datasets matching filters.
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This dataset contains a summary of available information about 150 Pacific walrus haulouts. The data were compiled from available reports (published and unpublished), interviews with coastal...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
This dataset consists of one table with predicted locations of adult female polar bears. Locations were derived by a Continuous Time-Correlated Random Walk (CTCRW) model using satellite tracking...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
These data describe marine bird and mammal surveys conducted in glacial fjords of coastal Alaska. Data were collected to document the at-sea distribution and abundance of marine birds and mammals...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
One table with the results from surveys conducted to document the at-sea distribution and abundance of marine birds and mammals in Prince William Sound, Alaska. Surveys followed standard U.S. Fish...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-03 -
This dataset is derived from images from a variety of Earth observing satellite imagery sources collected at known walrus coastal haulouts in Alaska and Chukotka, Russia. Earth observing imagery...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-03 -
This data set describes nucleotide sequence data derived from 18S ribosomal DNA amplified in two fragments. A total of 87 feces from Pacific walrus and 57 marine invertebrates were examined for...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-03 -
Data set from peer-reviewed publication: A. J. Fleisher et al., Absolute 13C/12C Isotope Amount Ratio for Vienna Pee Dee Belemnite from Infrared Absorption Spectroscopy, Nature Physics....
Search relevance: 1.00 | Views last month: 3 | Published on: 2025-08-02 -
The North Pacific Pelagic Seabird Database (NPPSD) is maintained by the USGS Alaska Science Center and includes survey transect data designed and conducted by numerous partners primarily to census...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-03-03 -
As part of the AMAPPS program, the Southeast Fisheries Science Center and the Northeast Fisheries Center conducted aerial surveys of continental shelf waters along the US east coast from New...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-01-27 -
This data set contains sensitive biological resource data for seals, whales, dolphins, and porpoises in marine and tidal waters of Delaware, New Jersey, and Pennsylvania. Vector polygons in this...
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-12-19 -
This dataset includes morphometric measurements and pregnancy / dependency status from sea otters captured or collected (experimental harvests or recovered after the Exxon Valdez Oil Spill) in...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-03-03 -
The Post-Cruise Questionnaire is a mandatory post trip legal document that observers fill out after every trip they have completed.
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-12-19 -
As part of the AMAPPS program, the Southeast Fisheries Science Center conducted aerial surveys of continental shelf and slope waters from New Jersey to North Carolina between 23 November - 31...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-01-27 -
The goal of this research was to develop Gulf-wide cetacean and sea turtle spatial density models (SDMs) based on line-transect surveys conducted in the U.S. waters of the Gulf of Mexico. Surveys...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-01-27 -
MarineCadastre.gov is a marine information system that provides authoritative ocean data, offshore planning tools, and technical support to the offshore renewable energy community. The project was...
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-12-19 -
As part of the AMAPPS program, the Southeast Fisheries Science Center conducts aerial surveys of continental shelf waters along the US east coast from Cape Canaveral, Fl to Cape May, NJ. The...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-01-27 -
As part of the AMAPPS program, the Southeast Fisheries Science Center conducted shipboard surveys of continental slope and shelf break waters along the US East Coast from Central Florida to...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-01-27 -
As part of the AMAPPS program, the Southeast Fisheries Science Center conducts aerial surveys of continental shelf waters along the US East Coast from Southeastern Florida to Cape May, New Jersey....
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-01-27 -
Three marine mammal observers participated on a cetacean survey from 26 June to 15 July 2003, aboard NOAA Ship Miller Freeman as a piggyback project during a RACE acoustic-trawl survey for pollock...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-02-28 -
This dataset contains fatty acid (FA) data expressed as mass percent of total FA for bearded seals, ringed seals and walrus. This is one of many datasets used in Bromaghin et al. 2016...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-10
