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Small-eyed ray (Raja microocellata) in divisions 7.f and 7.g (Bristol Channel, Celtic Sea North)
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DOI: 10.17895/ices.data.10214
Species: Raja microocellata
Stock code: rje.27.7fg
Assessment Year:2020
Purpose:Advice
Assessment Key: 13862
Stock Key: 169209

 
 
 
 
 
 
 
 
       

 



YearBiomass Index97.5%2.5%Landings
     
 Kilograms per hour  tonnes
19931.051.960.15 
19941.883.30.44 
19952.34.20.32 
19960.531.08-0.02 
19972.33.80.78 
19982.64.50.66 
19992.541.07 
20000.821.490.15 
20011.93.40.4 
20022.33.61.07 
20031.322.40.25 
20041.630.17 
20051.752.90.56 
20060.510.950.08 
20070.541.040.03 
20080.510.90.13 
20090.771.420.13187
20101.062.2-0.05272
20110.791.520.05323
20120.581.060.11362
20130.280.61-0.04247
20140.661.58-0.26227
20150.350.86-0.17216
20160.581.120.03198
20171.62.80.44201
20180.61.29-0.09245
20190.431.11-0.25312
Average1.192.150.23254

 


 
 Fishing pressure Stock size
  201720182019  201720182019
Maximum sustainable yieldFMSYUnknown MSY BtriggerUndefined
Precautionary approachFpa,FlimUnknown Bpa,BlimUndefined
Management planFMGTNot applicable BMGTNot applicable
Qualitative evaluation-Stable -Decreasing