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Whiting (Merlangius merlangus) in Division 6.a (West of Scotland)
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DOI: 10.17895/ices.data.10193
Species: Merlangius merlangus
Stock code: whg.27.6a
Assessment Year:2020
Purpose:Advice
Assessment Key: 13759
Stock Key: 169308

 
 
 
 
 
 
 
 
       

 



YearRelative biomass97.5%2.5%LandingsDiscards
      
   tonnestonnes
19784.2366.30.27146694669
19794.0947.70.35170843019
19803.6335.470.37128191782
19813.226.60.39121942132
19823.3924.150.47138805485
19833.723.050.59159626294
19843.6120.030.65164594017
19853.517.140.72128794840
19862.6412.720.5584582669
19873.1514.960.661154211918
19883.2815.550.69113498132
19892.110.160.4475235876
19901.919.180.456424530
19912.029.830.4266574883
19923.6717.410.7760049249
19936.0429.011.2668714759
19945.4526.151.1459003455
19955.1924.871.0860785771
19965.8828.171.2371587940
1997628.751.2562915251
19985.3825.821.1246289216
19995.2525.061.146133975
20004.421.030.92301113285
20013.6317.40.7624394263
20023.215.280.6717682851
20033.1514.970.6613311697
20042.7813.190.597992679
20051.316.250.27335753
20060.924.390.19378531
20070.773.650.16481314
20080.6230.13441140
20090.813.80.17480412
20101.054.830.23338988
20110.833.680.19229246
20120.763.470.17304711
20130.793.550.182161139
20140.6730.15181498
20150.813.660.18223836
20161.466.580.33226851
20171.888.450.421781044
20181.717.720.38190552
20190.883.970.2502862
20200.783.520.18  
Average2.816.130.5454453679

 


 
 Fishing pressure Stock size
  201720182019  201820192020
Maximum sustainable yieldFMSYUndefined MSY BtriggerUndefined
Precautionary approachFpa,FlimUndefined Bpa,BlimUndefined
Management planFMGTNot applicable BMGTNot applicable
Qualitative evaluation- -Below possible reference points