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Four-spot megrim (Lepidorhombus boscii) in divisions 8.c and 9.a (southern Bay of Biscay and Atlantic Iberian waters East)
 
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Species: Lepidorhombus boscii
Stock code: ldb.27.8c9a
Assessment Year:2018
Purpose:Advice
Assessment Key: 9788
Stock Key: 169140

 
 
 
 
 
 
 
 
       

 



YearRecruitmentSSBLandingsDiscardsF
 Age 0   Ages 2-4
 thousandstonnestonnestonnes 
198671878429411242840.45
198752286602816883330.45
198857094673422233630.48
198953551672726294080.63
199040332596019454090.46
199163233574916824470.39
199258764543019164370.62
199329492530813844380.51
199447912557614035170.48
199559432497816524060.60
199642822439510983680.55
19973029738728963080.36
199821404454411233780.41
199936286405411253170.43
200035941380910413730.49
20013705932149312900.54
20023981033957203080.42
20035088837398761910.32
200436811406210063480.45
20055255840709833750.38
200651509466310923350.45
200737739460211042920.37
20082794353169802020.28
200963523524711342790.30
201049917572612972650.27
201147500530911282690.27
20126785960709523690.23
20134930555659314960.30
201485162632811547880.37
201556925643811485970.44
201660765694610873320.22
20175361474949262460.177
201853614    
Average49189517612623680.41

 


 
 Fishing pressure Stock size
  201520162017  201620172018
Maximum sustainable yieldFMSYBelow MSY BtriggerAbove trigger
Precautionary approachFpa,FlimHarvested sustainably Bpa,BlimFull reproductive capacity
Management planFMGTNot applicable BMGTNot applicable