Found 21 datasets matching filters. (clear all filters)
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The standardized NEFSC Spring Bottom Trawl Survey was initiated in 1968 and covered an area from Cape Hatteras, NC, to Nova Scotia, Canada, at depths >27m. Throughout the years, coverage has...
Search relevance: 1.00 | Views last month: 20 | Catalog Last Checked: May 14, 2026 at 07:18 AM -
1) The purpose of this project is to measure changes in juvenile salmon habitat occurrence and health following restoration activities at the Mirror Lake Complex and Horsetail Falls in the Lower...
Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: May 14, 2026 at 07:20 AM -
The standardized NEFSC Winter Bottom Trawl Survey was initiated in 1992 and covered offshore areas from the Mid-Atlantic to Georges Bank. Inshore strata were covered from 1992-2007 but were later...
Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: May 14, 2026 at 07:18 AM -
The deep water biodiversity surveys explore and describe the biodiversity of the bathy- and bentho-pelagic nekton using Midwater and bottom trawls. The covered area includes the western North...
Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: May 14, 2026 at 07:18 AM -
The standardized NEFSC Sea Scallop Survey began in 1980 and has covered an area from Cape Hatteras to Georges Bank. The survey aims to determine the distribution and abundance of scallops and...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 14, 2026 at 07:18 AM -
The standardized NEFSC Atlantic Surfclam and Ocean Quahog Survey has covered an area from Cape Hatteras to Georges Bank. The survey was conducted every two or three years and currently, a subset...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 14, 2026 at 07:18 AM -
Sampling the coastal waters of the Gulf of Maine using the Northeast Fishery Science Center standardized bottom trawl has been problematic due to large areas of hard bottom and the proliferation...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 14, 2026 at 07:18 AM -
These files contain the key distribution metrics of center of gravity, range limits, and depth for each species in the portal. This data set covers 7 regions of the United States: Northeast,...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 10, 2026 at 09:09 AM -
Steelhead migration - Tracking steelhead migration from the Columbia River through the Pacific Ocean
Tag juvenile Columbia River steelhead in the Columbia estuary with acoustic tags to determine their marine distributions. This was a small pilot project to test our ability to 1) use fish...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 14, 2026 at 07:19 AM -
NOAA Fisheries and its partners conduct bottom-trawl surveys in 7 regions in the US (Northeast, Southeast, Gulf of Mexico, West Coast, Gulf of Alaska, Bering Sea, Aleutian Islands). These surveys...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: May 17, 2026 at 09:48 AM -
These files contain the spatial boundaries of the NOAA Fisheries Bottom-trawl surveys. This data set covers 7 regions of the United States: Northeast, Southeast, Gulf of Mexico, West Coast,...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: May 17, 2026 at 09:48 AM -
These files contain rasterized interpolated biomass distributions for fish and invertebrate species caught in NOAA Fisheries fishery-independent bottom trawl surveys. The distribution maps were...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: May 17, 2026 at 09:48 AM -
These files contain rasterized interpolated biomass distributions for fish and invertebrate species caught in NOAA Fisheries fishery-independent bottom trawl surveys. The distribution maps were...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: May 17, 2026 at 09:48 AM -
These files contain rasterized interpolated biomass distributions for fish and invertebrate species caught in NOAA Fisheries fishery-independent surveys. The distribution maps were produced for...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: May 17, 2026 at 09:48 AM -
These files contain the spatial boundaries of the NOAA Fisheries Bottom-trawl surveys. This data set covers 8 regions of the United States: Northeast, Southeast, Gulf of Mexico, West Coast,...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: May 17, 2026 at 09:48 AM -
These files contain the key distribution metrics of center of gravity, range limits, and depth for each species in the portal. This data set covers 7 regions of the United States: Northeast,...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: May 17, 2026 at 09:48 AM -
These files contain the spatial boundaries of the NOAA Fisheries Bottom-trawl surveys. This data set covers 8 regions of the United States: Northeast, Southeast, Gulf of Mexico, West Coast, Bering...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: May 26, 2026 at 04:57 PM -
These files contain the key distribution metrics of center of gravity, range limits, and depth for each species in the portal. This data set covers 8 regions of the United States: Northeast,...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: May 17, 2026 at 09:48 AM -
The standardized NEFSC Spring Bottom Trawl Survey was initiated in 1968 and covered an area from Cape Hatteras, NC, to Nova Scotia, Canada, at depths >27m. Throughout the years, coverage has...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: April 12, 2026 at 09:08 PM -
These files contain rasterized interpolated biomass distributions for fish and invertebrate species caught in NOAA Fisheries fishery-independent surveys. The distribution maps were produced for...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: May 26, 2026 at 04:57 PM
