DATRAS Canadian Maritimes Trawl Survey

<p>The Fisheries and Oceans Canada ecosystem surveys are conducted annually and are a source of integrated ecosystem monitoring data. These survey data are the primary data source for monitoring trends in species distribution, abundance, and biological condition within the region, and also provide data to the Atlantic Zonal Monitoring Program (AZMP) for monitoring hydrographic conditions, along with zooplankton and phytoplankton. The surveys follow a stratified random sampling design, and include sampling using a bottom otter trawl, CTD rosette and vertical plankton tows. Data from the bottom trawl catch are used to monitor the distribution and abundance of fish and invertebrates throughout the Scotian Shelf, Bay of Fundy and Georges Bank.</p>

Identifier
Source https://data.blue-cloud.org/search-details?step=~012087E18E48FC12FD59EA64034C89D00D0101E4C11
Metadata Access https://data.blue-cloud.org/api/collections/087E18E48FC12FD59EA64034C89D00D0101E4C11
Provenance
Publisher Blue-Cloud Data Discovery & Access service; EurOBIS - EMODnet Biology
Contributor Flanders Marine Institute (VLIZ); International Council for the Exploration of the Sea
Publication Year 2024
OpenAccess true
Contact blue-cloud-support(at)maris.nl
Representation
Discipline Marine Science
Spatial Coverage (-67.712W, 41.264S, -57.109E, 47.933N)
Temporal Coverage Begin 1970-11-16T00:00:00Z
Temporal Coverage End 2024-04-15T00:00:00Z