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Tusk (Brosme brosme) in Subarea 14 and Division 5.a (East Greenland, and Iceland grounds)
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DOI: 10.17895/ices.data.7321
Species: Brosme brosme
Stock code: usk.27.5a14
Assessment Year:2019
Purpose:Advice
Assessment Key: 12966
Stock Key: 169297

 
 
 
 
 
 
 
 
       

 



YearRecruitmentSSB and ref. biomass (40+ cm)CatchesHarvest rateB40+
 Age 3    
 thousandstonnestonnesratio t
1973  7634  
1974  6804  
1975  5928  
1976  7254  
1977  8172  
1978  6417  
1979  6480  
1980  6903  
1981  6596  
198298391661258870.18831264.475
198395201554283710.2631916.029
1984101331337457550.18730512.109
198563681307250640.15832020.76
198632711386054160.15834145.701
198786091435156590.15935406.524
198878331459068850.19335546.621
1989111281425270900.2133703.013
1990121081351873050.2331412.754
1991128531237488330.3029189.73
199276761036481220.3126111.235
19936236887961140.2524456.286
19946445861858440.2325008.251
19955544875362570.2425530.618
19962781875562600.2424987.018
19978807863354180.2323833.18
199814980854751850.2322768.392
199911565828172350.3321712.786
20006609682562660.3319167.367
20018352631548980.2419765.073
200211182648856690.2621230.218
200313228674856610.2521917.103
200413183700448620.2122509.752
200514392748350620.2124233.39
200614721805666730.2526478.064
200713188827475850.2727816.059
200814728831386660.3028734.918
200913925811887230.3028879.102
201010265814889900.3129072.844
20116252815678760.2728980.551
20124715863181260.2629883.741
20132892903962900.2129821.272
20141287993561910.2030129.476
201540761057657340.16629187.769
201675981138239650.12328328.883
2017104131236331000.09127971.647
2018117151346036210.10328456.58
20191843414143  29130.329
Average93911031164530.2327663.674

 


 
 Fishing pressure Stock size
  201620172018  201720182019
Maximum sustainable yieldHRMSYBelow MSY BtriggerAbove trigger
Precautionary approachHRpa,HRlimHarvested sustainably Bpa,BlimFull reproductive capacity
Management planHRMGTWithin the range MGT BtriggerAbove