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Brill (Scophthalmus rhombus) in Subarea 4 and divisions 3.a and 7.d-e (North Sea, Skagerrak and Kattegat, English Channel)
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DOI: 10.17895/ices.data.7312
Species: Scophthalmus rhombus
Stock code: bll.27.3a47de
Assessment Year:2019
Purpose:Advice
Assessment Key: 12953
Stock Key: 169065

 
 
 
 
 
 
 
 
       

 



YearBiomass indexLandingsDiscards
    
 Kilograms per daytonnestonnes
1950 762 
1951 926 
1952 873 
1953 897 
1954 823 
1955 844 
1956 789 
1957 686 
1958 750 
1959 716 
1960 856 
1961 933 
1962 853 
1963 791 
1964 731 
1965 738 
1966 786 
1967 582 
1968 736 
1969 947 
1970 774 
1971 1243 
1972 1189 
1973 1210 
1974 1433 
1975 1546 
1976 1717 
1977 2121 
1978 2002 
1979 2006 
1980 1517 
1981 1767 
1982 1855 
1983 2057 
1984 2150 
1985 2313 
1986 1770 
1987 1568 
1988 1638 
1989 1824 
1990 1564 
1991 2251 
1992 2419 
1993 3141 
1994 2628 
199519.672143 
199619.191967 
199713.391564 
199823.751866 
199922.971677 
200024.082327 
200126.12409 
200222.152108 
200326.822233 
200427.062071 
200525.91904 
200626.681964 
200732.882139 
200839.851781 
200940.11900 
201050.432317 
201152.142250 
201255.822249 
201353.012082 
201446.121920231
201561.512470230
201655.722444267
201748.812207208
201839.091933344
Average35.551618256

 


 
 Fishing pressure Stock size
  201620172018  201620172018
Maximum sustainable yieldFMSYBelow MSY BtriggerAbove
Precautionary approachFpa,FlimBelow possible reference points Bpa,BlimAbove possible reference points
Management planFMGT BMGT