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, Fall season
Unit transformation
Sampling Method general trawl
Year Value
1977 1267020
1978 3156580
1979 3039390
1980 2693350
1981 2770640
1982 2405320
1983 2603570
1984 3301060
1985 1755660
1986 2262410
1987 1337400
1988 2041060
1989 2185980
1990 1489790
1991 618740
1992 374390
1993 221460
1994 207930
Ocean Atlantic
Name 2J3K, Newfoundland and Labrador Shelves (Canada)
Latitude 52.0
Longitude -53.0
PPOW Subarctic Atlantic
MEOW Arctic
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 3481
Comments major change in the survey design after 1994. 1995/2017 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
Page and Figure Number NA
Line Used NA
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