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Tusk (Brosme brosme) in Subarea 14 and Division 5.a (East Greenland, and Iceland grounds)
 
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Species: Brosme brosme
Stock code: usk.27.5a14
Assessment Year:2018
Purpose:Advice
Assessment Key: 9522
Stock Key: 169297

 
 
 
 
 
 
 
 
       

 



YearRecruitmentSSB and ref. biomass (40+ cm)CatchesHarvest rateB40+
 Age 3    
 thousandstonnestonnesYear-1 tonnes
1982122262165558770.18132019.099
198385692120182860.2632748.797
198475331850356920.17931402.02
198571531751150600.15033002.591
198629641755053810.15135126.567
198761851736356440.15536218.478
1988109221698268640.19436070.743
1989106441607770760.2133831.055
1990132411464472960.2431187.124
1991127341265987620.3128857.75
199271231026879990.3125909.604
19936772874160740.2424490.104
19946519851758280.2225234.915
19955441879062270.2425846.33
19963026880261030.2425337.106
19978968866853990.2224203.77
199814518863351730.2323139.13
199911147837072270.3422061.016
20006714689050850.2619494.891
20018750646448060.2320071.691
200211441662455490.2521491.014
200313116687755710.2522124.479
200413152709448220.2122707.337
200514779754850060.19924468.907
200615051813866000.2426764.735
200713732836775390.2728165.955
200815107841886260.2929195.181
200913904827086800.3029512.059
201010455836589780.3029923.039
20116760846077010.2530058.158
20124111904078730.2531166.562
20132113954562640.2031269.119
201411801053261630.19831653.617
201537871126048360.16030629.057
201678411208734940.12029529.989
2017105511301125410.08828851.652
20181384714017   
Average92451124262810.2328160.101

 


 
 Fishing pressure Stock size
  201520162017  201620172018
Maximum Sustainable YieldHRMSYBelow MSY BTriggerAbove trigger
Precautionary ApproachHRpa, HRlimHarvested sustainably Bpa, BlimFull reproductive capacity
Management planHRMGTWithin the range BMGTAbove
 
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