Search datasets
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As harmful algal blooms (HABs) increase in magnitude and duration worldwide, they are becoming an expanding threat to marine wildlife. Over the past decade, domoic acid (DA) and saxitoxin (STX)...
Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: September 10, 2026 at 08:07 PM -
Oc0_MASS is a polygon shapefile representing 5 minute x 5 minute latitude x longitude cells that house the overall total biomass densities (kg/sq km) of 76 species of marine birds in the Oceanic...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: August 02, 2026 at 05:02 PM -
These data sets show the distribution of key species and habitats, such as seabirds, bathymetry, surficial sediments, deep sea corals, and oceanographic habitats. NOAA’s Biogeography Branch worked...
Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: August 27, 2026 at 08:07 PM -
About 62,000 dead or dying common murres (Uria aalge), the trophically dominant fish-eating seabird of the North Pacific, washed ashore between summer 2015 and spring 2016 on beaches from...
Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: September 10, 2026 at 09:03 PM -
AL3_MASS is a polygon shapefile representing 5 minute x 5 minute latitude x longitude cells that house the overall total biomass densities (kg/sq km) of up to 76 species of marine birds during...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 02, 2026 at 04:57 PM -
Da0_dens is a polygon shapefile representing 5 minute x 5 minute latitude x longitude cells that contain the overall, combined densities (birds/sq km), of 76 species of marine birds in the CDAS...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 02, 2026 at 04:57 PM -
The Common Murre Restoration Project is a comprehensive seabird restoration effort aimed at enhancing depleted seabird populations in central California, specifically those of the common murre...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 27, 2026 at 07:28 PM -
The Northeast Fisheries Observer Database System (OBDBS) contains data collected on commercial fishing vessels by observers from 1989 - present and at-sea monitors from 2010 - present. The data...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 03, 2026 at 02:34 AM -
AL0_MASS is a polygon shapefile representing 5 minute x 5 minute latitude x longitude cells that house the overall total biomass densities (kg/sq.km.) of 76 species of marine birds regardless of...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 02, 2026 at 04:57 PM -
This file contains the flight trackline Global Positioning System (GPS) point data from the aerial surveys. Surveys were flown at 60 meters (200 feet) above sea level at 160 kilometers per hour...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 09:01 PM -
This dataset represents relative seabird abundance predictions from spatial models developed for the New York offshore spatial planning area. This raster was derived from multiple individual...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 02, 2026 at 05:02 PM -
Da0_MASS is a polygon shapefile representing 5 minute x 5 minute latitude x longitude cells that house the overall total biomass densities (kg/sq.km.) of 76 species of marine birds in the Davidson...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 02, 2026 at 04:57 PM -
This dataset contains screening results for harmful algal bloom (HAB) toxins saxitoxin (STX) and domoic acid (DA) in marine birds, mammals, fish, and invertebrates. Samples collected by the USGS,...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 08:05 PM -
The Bi-annual and Annual Reports are periodic reports issued for public release.
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 12:02 AM -
Up0dens is a polygon shapefile representing 5 minute x 5 minute latitude x longitude cells that contain the overall, combined densities (birds/sq km), of 76 species of marine birds in the CDAS...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 02, 2026 at 05:04 PM -
Here we provide curated analytical chemistry data for eggs collected from 1999 to 2010 on a subset of species and analytes that were measured regularly and reasonably systematically. Included in...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 05:52 PM -
This dataset represents relative seabird abundance predictions from spatial models developed for the New York offshore spatial planning area. This raster was derived from multiple individual...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 02, 2026 at 05:02 PM -
Observers are required to take photos and/or videos of all incidentally caught sea turtles, marine mammals, seabirds and unusual or rare fish. On the first 3 observed trips observers are also...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 12:01 AM -
Two data files are included. The first includes GPS locations (~ 22k) of adult brown pelicans (n = 7) and the second includes characteristics of foraging trips (n = 552) from these same seven...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 08:06 PM -
Tracklines and associated observations were mapped and analyzed using ArcMap (ESRI, Redlands, CA). GPS data were recorded in NAD27 map datum and projected to an USGS Albers Equal Area Conic map...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 09:12 PM
