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Alfonsinos (Beryx spp.) in subareas 1-10, 12 and 14 (Northeast Atlantic and adjacent waters)
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Species: Beryx
Stock code: alf.27.nea
Assessment Component:
Assessment Year:2026
Purpose:Advice
Assessment Key: 22402
Stock Key: 169048

 
 
 
 
 
 
 
 
       

 



YearBiomass index97.5%2.5%LandingsLength-based Fishing Pressure Proxy
      
 Kilograms per day  tonnes 
1990   3531.07
1991   3711.11
1992   4601.10
1993   7291.10
1994   14881.09
1995   8171.10
1996   17761.08
1997   5451.09
1998   5791.06
1999   10011.02
2000   7851.04
2001   6071.04
2002   5771.03
200322.829.815.93611.04
200422.129.914.24851.01
200528.737.120.44220.97
200645.557.433.63670.96
200726.934.119.83960.97
200830.638.622.74070.98
200935.544.426.63830.99
20103543.626.52910.99
201150.162.537.73420.98
20126075.944.16050.99
201344.256.232.22720.99
201429.638.320.92821.01
201523.630.516.63651.01
201617.522.612.43001.00
2017   2400.98
2018   2630.98
201918.227.19.32940.88
202017.825.110.52330.88
202116.623.69.62050.88
202230.942.918.92160.88
202321.930.313.61650.88
202435.348.222.31650.88
202533.745.122.31550.88
Average30.7940.1521.434811.00

 


 
 Fishing pressure Stock size
  202320242025  202320242025
Maximum sustainable yieldFMSYUndefined MSY BtriggerUndefined
Precautionary approachFpa,FlimUndefined Bpa,BlimUndefined
Management planFMGTNot applicable BMGTNot applicable
Qualitative evaluation-Stable -Stable