ICES Marine Data
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Tusk (Brosme brosme) in subareas 1 and 2 (Northeast Arctic)
Species: Stock Assessment Graphs
Stock code: usk.27.1-2
Assessment Year: 2025
Key: 20922
   
   
Unit weights tonnes
Unit recruitment thousands
Fishing pressure description F
Fishing pressure units ratio
Stock size description B_index
Stock size units Kilograms per hook
       
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 SSBLandingsF
1988   14403 
1989   19350 
1990   18628 
1991   18306 
1992   15974 
1993   17585 
1994   12566 
1995   11617 
1996   12795 
1997   9426 
1998   15353 
1999   17183 
200074.8478.7182.5914008 
200162.3266.0269.72120610.91
200254.8958.7462.59121910.9
200350.5854.8359.0879400.93
200459.6365.1770.774260.89
200577.5582.7988.0470500.92
200685.6490.4495.2499880.91
200781.5485.7689.97107440.93
200883.6788.2292.77118820.92
200989.0194.1999.3796570.92
2010105.74112.52119.31126580.92
201194.3497.81101.28116460.91
201291.4195.198.8103940.92
2013100.2104.1108.0186620.9
2014103.36107.67111.9987440.86
2015108.72112.8116.88100910.89
2016109.74113.83117.92116600.88
2017116.6121.94127.2979260.87
2018108.05112.23116.41104870.87
2019104.98108.78112.57123100.88
202098.37102.5106.6491220.87
2021104.38108.44112.5192270.89
202296.15100.25104.3594870.92
2023104.46108.43112.4107920.92
202497.9102.05106.2193320.89
 
 
 
 
Custom reference points
CustomRefPointNameCustomRefPointValueCustomRefPointNotes
I_{trigger}77 
F_{MSY proxy}1 
 
Custom fish data column names
 
Custom fish data
 
 
 
 
Sensivity data