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Stock Assessment Graphs
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Pollack (Pollachius pollachius) in Subarea 4 and Division 3.a (North Sea, Skagerrak and Kattegat)
Species:
Stock Assessment Graphs
Stock code:
pol.27.3a4
Assessment Year:
2018
Key:
9563
Unit weights
tonnes
Unit recruitment
thousands
Fishing pressure description
Fishing pressure units
Stock size description
Stock size units
Fish reference points
Management plan
SSB
MP
F
MP
MSY approach
MSYB
trigger
F
MSY
Precautionary approach
B
lim
B
pa
F
lim
F
pa
Age and Length
Recruitment
0
F
Fish data
Year
Landings
Catches
Discards
1977
4182
1978
4772
1979
5041
1980
6102
1981
5571
1982
3883
1983
3263
1984
2973
1985
2685
1986
2967
1987
3474
1988
2700
1989
2188
1990
4364
1991
5549
1992
5235
1993
6328
1994
3752
1995
4701
1996
3693
1997
3264
1998
2498
1999
2474
2000
2751
2001
2472
2002
2514
2003
2565
2004
1756
2005
1865
2006
1729
2007
2645
2008
2745
2009
2023
2010
2037
2011
1695
2012
1579
2013
1491
1538.6
47.6
2014
1597
1610.7
13.7
2015
1974
1979.7
5.7
2016
1496
1501.7
5.7
2017
1904
1906.3
2.3
Custom reference points
CustomRefPointName
CustomRefPointValue
CustomRefPointNotes
custom1
custom2
custom3
custom4
custom5
Custom fish data column names
Custom fish data
Sensivity data