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Starry ray (Amblyraja radiata) in subareas 2 and 4, and Division 3.a (Norwegian Sea, North Sea, Skagerrak and Kattegat)
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Species: Amblyraja radiata
Stock code: rjr.27.23a4
Assessment Year:2019
Purpose:Advice
Assessment Key: 13024
Stock Key: 169227

 
 
 
 
 
 
 
 
       

 



YearStock size indicatorIBTS-Q1IBTS-Q3
    
   
19912.0741.0453.104
19921.4091.9220.896
19931.8122.9630.66
19940.8931.0010.785
19951.4232.1180.728
19961.2111.5030.919
19971.0641.2730.855
19981.1031.3440.862
19991.4291.7761.083
20001.6322.0511.213
20011.3680.7112.026
20021.1261.1021.149
20031.2781.2181.339
20040.9361.1440.727
20050.90.9740.826
20060.7630.6040.923
20071.3151.1171.513
20080.9070.8260.989
20090.7620.3521.172
20100.6180.370.866
20110.6440.3380.949
20120.6020.4410.764
20130.4350.3140.555
20140.4460.2870.605
20150.6810.5120.85
20160.5230.3630.683
20170.3650.2560.475
20180.280.0750.486
Average111

 


 
 Fishing pressure Stock size
  201620172018  201620172018
Maximum sustainable yieldFMSYUnknown MSY BtriggerUnknown
Precautionary approachFpa,FlimUnknown Bpa,BlimUnknown
Management planFMGTNot applicable BMGTNot applicable
Qualitative evaluation-Unknown -Decreasing
 
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