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Lesser spotted dogfish (Scyliorhinus canicula) in divisions 8.a-b and 8.d (Bay of Biscay)
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Species: Scyliorhinus canicula
Stock code: syc.27.8abd
Assessment Year:2019
Purpose:Advice
Assessment Key: 13120
Stock Key: 169286

 
 
 
 
 
 
 
 
       

 



YearBiomass IndexHighLowLandingsDiscards
      
   tonnestonnes
19970.2980.4440.152967 
19980.2240.2980.1491320 
19990.2830.4290.137669 
20000.3710.5710.171115 
20010.5730.7450.41142 
20020.8871.1320.6421145 
20030.3110.4610.16213662281
20041.011.3370.68314381453
20050.7651.1090.421597672
20060.6990.9410.45715981896
20071.3281.6261.03116911371
20082.3913.2981.4851863941
20091.7182.3641.07215862046
20101.342.0210.65914151323
20111.9172.4781.35713305117
20121.1331.4170.8514186527
20131.0311.3120.759603720
20140.9771.2080.7478387204
20151.2421.6540.8318919150
20161.4772.3810.5729769210
2017 0 11956102
20181.0241.3510.69810927056
Average11.2990.63912554129

 


 
 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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