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Cuckoo ray (Leucoraja naevus) in subareas 6 and 7 and in divisions 8.a, 8.b, and 8.d (West of Scotland, southern Celtic Seas, western English Channel, Bay of Biscay)
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Species: Leucoraja naevus
Stock code: rjn.27.678abd
Assessment Component:
Assessment Year:2026
Purpose:Advice
Assessment Key: 25826
Stock Key: 169224

 
 
 
 
 
 
 
 
       

 



YearRelative exploitable biomass 97.5%2.5%LandingsRelative fishing pressure97.5%2.5%
        
 tonnes  tonnes   
20050.9541.3060.69761491.191.570.90
20060.9191.1570.7354551.111.500.82
20070.9241.1320.75552831.021.480.70
20080.9541.1770.77450100.971.490.63
20090.991.2430.78944080.841.360.52
20101.0521.3250.83540960.711.160.43
20111.1321.420.90339160.631.030.39
20121.2181.5150.97933880.530.860.33
20131.3131.6111.06930280.420.660.27
20141.4281.721.18532090.380.580.25
20151.5221.8181.27433600.390.590.26
20161.5661.8271.34229550.360.540.24
20171.5981.8111.4128040.310.460.21
20181.6461.8461.46730370.310.460.21
20191.6761.8881.48831110.340.510.23
20201.6761.8651.50524530.290.430.192
20211.6991.8681.54625170.260.380.173
20221.7211.8851.57122820.250.370.170
20231.7331.8871.59121310.220.330.152
20241.751.91.61121440.220.320.148
20251.7551.9071.61521780.220.320.150
20261.7571.9141.613    
Average1.4081.6371.21634720.520.780.35

 


 
 Fishing pressure Stock size
  202320242025  202420252026
Maximum sustainable yieldFMSYAppropriate MSY BtriggerAbove trigger
Precautionary approachFpa,FlimUndefined Bpa,BlimFull reproductive capacity
Management planFMGTNot applicable BMGTNot applicable