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Stock Assessment Graphs
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Whiting (Merlangius merlangus) in Division 3.a (Skagerrak and Kattegat)
Species:
Stock Assessment Graphs
Stock code:
whg.27.3a
Assessment Year:
2024
Key:
19044
Unit weights
tonnes
Unit recruitment
thousands
Fishing pressure description
F
Fishing pressure units
Stock size description
B_index
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
Low SSB
SSB
High SSB
Landings
Discards
1975
19690
1976
18968
1977
19178
1978
49091
1979
18083
1980
22654
1981
26073
1982
41664
1983
0.68
0.84
1.03
25933
1984
0.68
0.85
1.07
14417
1985
0.71
0.89
1.12
13225
1986
0.74
0.95
1.23
13005
1987
0.81
1.05
1.36
16657
1988
0.91
1.17
1.51
11764
1989
1.05
1.33
1.68
13283
1990
1.17
1.5
1.92
19423
1991
1.27
1.63
2.1
14041
1992
1.14
1.46
1.87
4921
1993
0.88
1.1
1.37
3047
1994
0.81
1.02
1.27
2536
1995
0.97
1.21
1.52
3090
1996
0.89
1.16
1.5
1493
1997
0.6
0.78
1.01
414
1998
0.48
0.63
0.82
486
1999
0.65
0.83
1.06
858
2000
1.11
1.42
1.81
992
2001
1.38
1.75
2.2
1184
2002
1.24
1.62
2.1
1669
2373
2003
1.22
1.57
2
839
1837
2004
1.13
1.45
1.86
1298
2782
2005
0.98
1.23
1.56
1048
1625
2006
0.86
1.08
1.35
578
1497
2007
0.73
0.93
1.18
429
1524
2008
0.6
0.77
1
407
795
2009
0.55
0.7
0.9
289
778
2010
0.53
0.67
0.85
248
803
2011
0.48
0.61
0.77
114
937
2012
0.41
0.52
0.67
63
377
2013
0.37
0.48
0.62
183
687
2014
0.51
0.66
0.86
439
649
2015
0.71
0.93
1.21
712
820
2016
0.68
0.85
1.05
543
1307
2017
0.67
0.85
1.08
431
1185
2018
0.68
0.89
1.15
372
1357
2019
0.6
0.76
0.96
179
627
2020
0.56
0.72
0.93
520
1310
2021
0.59
0.77
0.99
199
1014
2022
0.52
0.68
0.9
276
433
2023
0.55
0.69
0.87
338
388
Custom reference points
CustomRefPointName
CustomRefPointValue
CustomRefPointNotes
I_{trigger}
0.68
custom2
custom3
custom4
custom5
Custom fish data column names
Custom fish data
Sensivity data