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DFO Central and Arctic Multi-species Stock Assessment Surveys (OBIS Canada)
Entry ID:
OBIS.DFO_CnA_Multispecies
Summary
Abstract:
The DFO Central and Arctic Region multi-species stock assessment surveys began in 1999 and planned to continue indefinitely. Seven study areas are defined within the spatial extents outlined here; northern NAFO 0A, southern NAFO 0A, SFA0, SFA1, SFA3 and western Hudson Strait. The study area surveyed varies from year to year. Details of this specific survey are described below.
Surveys are ...  Purpose: The survey collects fishery-independent information necessary for the assessment of stock status for the commercial exploited species, northern shrimp (Pandalus borealis) and striped shrimp (Pandalus montagui) and Greenland halibut (Reinhardtius hippoglossoides), in SFA3. The surveys also provides distribution and abundance information on all species collected in the trawls and environmental monitoring in these northern areas.
Related URL
Geographic Coverage
(Click for Interactive Map)
Spatial coordinates
Data Set Citation
Dataset Originator/Creator:
Siferd, Tim
Dataset Title:
Central and Arctic Multi-Species Stock Assessment Surveys
Dataset Series Name:
OBIS Canada Digital Collections
Dataset Release Date:
2010
Dataset Release Place:
Bedford Institute of Oceanography, Dartmouth, Nova Scotia, Canada
Dataset Publisher:
OBIS Canada
Version:
1
Data Presentation Form:
Digital
Temporal Coverage
Start Date:
1980-01-01
Stop Date:
2009-12-31
Location Keywords
Data Resolution
Horizontal Resolution Range:
10 km - < 50 km or approximately .09 degree - < .5 degree
Science Keywords
ISO Topic Category
Originating Center
Data Center
Distribution
Distribution Media:
Online Download
Creation and Review Dates
DIF Creation Date:
2012-08-21
Last DIF Revision Date:
2012-09-10
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