ICES Marine Data
Stock Assessment Graphs
 
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Tusk (Brosme brosme) in subareas 4 and 7–9 and in divisions 3.a, 5.b, 6.a, and 12.b (Northeast Atlantic)
Species: Stock Assessment Graphs
Stock code: usk.27.3a45b6a7-912b
Assessment Year: 2025
Key: 20926
   
   
Unit weights tonnes
Unit recruitment thousands
Fishing pressure description F
Fishing pressure units ratio
Stock size description B_index
Stock size units Kilograms per 1000 hooks
       
Fish reference points      
       
Management plan SSBMP  
FMP  
MSY approach MSYBtrigger  
FMSY  
Precautionary approach Blim  
Bpa  
Flim  
Fpa  
       
Age and Length      
       
Recruitment 0  
F  
       
       
 
Fish data
YearLow SSBSSBHigh SSBLandingsDiscardsF
1988   12298  
1989   14130  
1990   12948  
1991   12500  
1992   12370  
1993   10048  
1994   9136  
1995   8904  
1996   8234  
1997   7016  
1998   7510  
1999   7156  
200074.9382.4489.968300  
200151.7758.3464.929248  
200246.8554.261.557280 0.82
200343.8450.7457.646500 1
200456.0362.6669.296125 0.98
200563.5170.8478.176553 0.99
2006102.83110.25117.677249 0.99
200780.9187.9895.057119 0.99
200899.15106.62114.097466 1.01
200988.4997.59106.696849 0.94
2010   8136 0.95
2011115.35122.51129.666361 0.89
2012134.91142.16149.426848 0.95
2013130.34138.09145.854673520.89
2014115.32123.8132.27458500.95
2015133.32140.63147.945155180.9
2016120.93129.7138.4748201530.92
201795.6105.59115.5839161430.9
2018131.6140.71149.824411960.89
2019151.69159.99168.284863730.92
2020107.62117.78127.944065690.96
2021124.95136.3147.653408760.99
2022101.43111.3121.174550540.96
202397.48105.58113.674332330.96
202477.0484.6892.325160260.96
 
 
 
 
Custom reference points
CustomRefPointNameCustomRefPointValueCustomRefPointNotes
I_{trigger}70 
F_{MSY proxy}1 
 
Custom fish data column names
 
Custom fish data
 
 
 
 
Sensivity data