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
1996 15901997
1997 11357010
1998 19007355
1999 27299335
2000 24286010
2001 28833596
2002 21480980
2003 29730241
2004 30288802
2005 35541944
2006 27937355
2007 45401728
2008 37635429
2009 29728526
2010 41798746
2011 32998474
2012 35047589
2013 43124506
2014 39450903
2015 32783025
2016 33438388
2017 34646010
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 3484
Comments major change in the survey design after 1995. 1973/1995 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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