Amblyraja radiata - COSEWIC2012

Species Amblyraja radiata
Superorder Batoidea
Order Rajiformes
Subclass Elasmobranchii
Family Rajidae
IUCNcode
Source observation fishery_independent
General data type standardized_abundance
Unit individual
Unit freeform mature individuals, Spring season
Unit transformation
Sampling Method general trawl
Year Value
1973 12379930
1974 16663650
1975 18261810
1976 36594700
1977 28878320
1978 14487050
1979 21014550
1980 22152180
1981 20503140
1982 24599080
1983 2626990
1984 13358050
1985 25883240
1986 18057980
1987 19808940
1988 20222830
1989 17645380
1990 14885350
1991 18076210
1992 10675030
1993 6080240
1994 4380340
1995 4943700
Ocean Atlantic
Name 3LNOPs, Grand Banks (Canada)
Latitude 46.5
Longitude -52.0
PPOW Subarctic Atlantic; Gulf Stream
MEOW Arctic; Cold Temperate Northwest Atlantic
FAO Atlantic, Northwest
ID 25663
Author
AuthorYear COSEWIC2012
Title
Journal
Volume
Part/Supplement
Issue
Pages
Start Page
Errata
Epub Date
SourceYear
DataSource COSEWIC Assessment and Status Report on the Thorny Skate Amblyraja radiata in Canada
doi
Reference
data entered false
Identifier 3483
Comments major change in the survey design after 1995. 1996/2017 also in database. updated data from Fisheries and Oceans Canada, and NOAA USA, compiled by David W. Kulka
Experts for representativeness IUCN NWAtlantic sharks and rays - Bahamas June 2019
Figure Name
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Line Used NA
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