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Tusk (Brosme brosme) in subareas 4 and 7-9 and divisions 3.a, 5.b, 6.a, and 12.b (Northeast Atlantic)
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Species: Brosme brosme
Stock code: usk.27.3a45b6a7-912b
Assessment Year:2019
Purpose:Advice
Assessment Key: 12766
Stock Key: 169299

 
 
 
 
 
 
 
 
       

 



YearBiomass indexHighLowLandingsDiscards
      
 tonnes  tonnestonnes
1988   12298 
1989   14130 
1990   12948 
1991   12500 
1992   12370 
1993   10048 
1994   9136 
1995   8904 
1996   8234 
1997   7016 
1998   7510 
1999   7156 
200084.5992.05477.1258300 
200161.57568.20154.9489248 
200253.13360.39645.877280 
200349.75756.64542.8696500 
200459.88266.62253.1426125 
200569.64276.98162.3036553 
2006111.847119.205104.4897249 
200789.65896.72482.5927119 
2008107.264114.62699.9027466 
200997.119105.99488.2446849 
2010   8136 
2011120.83127.966113.6956361 
2012140.674147.871133.4786848 
2013138.125145.813130.437467352
2014123.089131.411114.76645850
2015137.427144.685130.169515518
2016128.035136.737119.3334820153
2017106.392117.41495.3713916143
2018142.344151.157133.532441196
Average101.188108.91793.459786677

 


 
 Fishing pressure Stock size
  201620172018  201620172018
Maximum sustainable yieldFMSY proxyBelow MSY Btrigger proxyAbove
Precautionary approachFpa,FlimBelow possible reference points Bpa,BlimAbove possible reference points
Management planFMGTNot applicable BMGTNot applicable
Qualitative evaluation-Not applicable -Increasing
 
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