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Roundnose grenadier (Coryphaenoides rupestris) in Division 3.a (Skagerrak and Kattegat)
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DOI: 10.17895/ices.data.7053
Species: Coryphaenoides rupestris
Stock code: rng.27.3a
Assessment Year:2018
Purpose:Advice
Assessment Key: 9477
Stock Key: 169235

 
 
 
 
 
 
 
 
       

 



YearBiomass indexMean + SEMean - SELandingsDiscards
      
 kg/hour  tonnestonnes
1985108.12146.4469.8  
198683.75115.9151.59  
198776.1589.7262.59  
198872.1486.0558.22617 
1989122.69166.1779.21885 
199049.8168.0131.611067 
1991107.14129.4184.871528 
1992188.54256.07121.022328 
199358.5978.0139.171510 
199487.19108.465.991633 
1995118.3150.6685.942081 
199699.63131.3167.952213 
1997113.86180.3347.381522 
1998255.54343.34167.741819 
1999149.3192.15106.453126 
2000129.27159.6698.882404 
2001105.33157.1753.483360 
2002174.77241.04108.54482 
2003   4384 
2004324.38449.86198.99890 
2005193.65287.4699.8411923 
2006   2265 
2007   1 
200895.58161.3829.770 
200972.72112.5332.912 
201033.2454.7111.771 
201126.8439.4514.230 
201216.6928.664.721 
201311.4816.46.561 
201425.6241.399.8610
20157.2811.872.6811
2016   11
20176.649.054.2312
Average100.49138.3762.6219681

 


 
 Fishing pressure Stock size
  201520162017  201520162017
Maximum sustainable yieldFMSYUnknown MSY BtriggerUndefined
Precautionary approachFpa,FlimUnknown Bpa,BlimUndefined
Management planFMGTNot applicable BMGTNot applicable
Qualitative evaluation-Unknown -Very low