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Stock Assessment Graphs
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Atlantic wolffish (Anarhichas lupus) in Division 5.a (Iceland grounds)
Species:
Stock Assessment Graphs
Stock code:
caa.27.5a
Assessment Year:
2022
Key:
17096
Unit weights
tonnes
Unit recruitment
thousands
Fishing pressure description
F
Fishing pressure units
Stock size description
SSB
Stock size units
tonnes
Fish reference points
Management plan
SSB
MP
F
MP
MSY approach
MSYB
trigger
21000
F
MSY
0.2
Precautionary approach
B
lim
18500
B
pa
21000
F
lim
0.33
F
pa
0.2
Age and Length
Recruitment
4
F
10-15
Fish data
Year
Low Recruitment
Recruitment
High Recruitment
Low SSB
SSB
High SSB
Landings
Catches
Discards
Low F
F
High F
1979
15635
18938
22938
13686
15672
17947
0
0.2821
0.3738
0.4953
1980
15408
18197
21490
13949
16268
18972
8857
8857
0
0.2033
0.2727
0.3658
1981
16228
18942
22110
15489
18115
21187
8621
8621
0
0.2131
0.2732
0.3502
1982
16185
18766
21759
16962
19800
23113
8435
8435
0
0.1762
0.2195
0.2736
1983
15750
18164
20947
19273
22323
25856
12214
12214
0
0.2301
0.28
0.3408
1984
14950
17125
19615
20414
23389
26796
10249
10249
0
0.204
0.2462
0.2971
1985
15108
17196
19572
21468
24410
27755
9708
9708
0
0.1483
0.1795
0.2172
1986
14825
16834
19117
23924
27043
30570
12147
12147
0
0.1947
0.2324
0.2774
1987
15493
17560
19903
25120
28257
31787
12605
12605
0
0.2084
0.2481
0.2954
1988
14965
16957
19214
25169
28229
31660
14611
14611
0
0.2687
0.3191
0.379
1989
15357
17391
19694
23966
26646
29626
14128
14128
0
0.2367
0.2831
0.3386
1990
16565
18737
21195
24875
27414
30213
14534
14534
0
0.2643
0.3128
0.3704
1991
18439
20838
23549
24421
26905
29641
18015
18015
0
0.3352
0.3932
0.4613
1992
19650
22213
25110
20781
23032
25525
16079
16079
0
0.3502
0.4094
0.4785
1993
20780
23621
26851
17171
19099
21244
11112
11112
0
0.3085
0.3599
0.4199
1994
21064
24045
27449
15167
16798
18606
11344
11344
0
0.2842
0.3309
0.3851
1995
17167
19350
21809
15551
17070
18736
11393
11393
0
0.2757
0.3196
0.3706
1996
17984
20207
22705
16976
18420
19986
14781
14781
0
0.3318
0.3865
0.4503
1997
18757
21114
23768
18332
19659
21082
11737
11737
0
0.238
0.2785
0.3259
1998
18160
20383
22879
19399
20690
22066
11995
11995
0
0.2212
0.2546
0.2931
1999
15551
17414
19500
20171
21536
22994
13961
13961
0
0.233
0.2678
0.3076
2000
14402
16132
18069
19589
20952
22410
15101
15101
0
0.2155
0.2473
0.2838
2001
16469
18414
20590
19380
20771
22262
18169
18169
0
0.2419
0.2778
0.3191
2002
15007
16819
18850
19092
20469
21945
14385
14385
0
0.1767
0.2034
0.2342
2003
14386
16181
18199
21686
23297
25029
16536
16536
0
0.2136
0.2453
0.2817
2004
14082
15792
17709
22843
24593
26477
13260
13260
0
0.1755
0.2014
0.2311
2005
11473
12953
14624
22462
24172
26014
15294
15294
0
0.186
0.2125
0.2427
2006
10480
11713
13091
22465
24179
26025
16488
16488
0
0.218
0.2481
0.2824
2007
8672
9759
10984
23235
24972
26840
16205
16205
0
0.239
0.2716
0.3087
2008
8983
10065
11278
23592
25389
27322
14694
14694
0
0.2099
0.2392
0.2725
2009
9519
10722
12077
23150
24938
26863
15280
15280
0
0.2418
0.2753
0.3134
2010
9829
11051
12424
20864
22542
24355
12634
12634
0
0.2323
0.2653
0.3031
2011
8817
9936
11197
19650
21342
23179
11372
11372
0
0.2111
0.2422
0.2779
2012
7996
9055
10255
18917
20582
22394
10217
10217
0
0.215
0.2472
0.2842
2013
8653
9809
11119
18531
20227
22078
8798
8798
0
0.185
0.2134
0.246
2014
8936
10172
11579
18641
20363
22244
7328
7328
0
0.1628
0.1881
0.2173
2015
9654
11041
12627
21245
23215
25367
8041
8041
0
0.1579
0.1823
0.2104
2016
10372
11925
13710
23617
25854
28302
8699
8699
0
0.1779
0.2056
0.2377
2017
10752
12446
14406
25003
27510
30268
7275
7275
0
0.1725
0.2014
0.2352
2018
11102
12954
15116
24216
26808
29677
9694
9694
0
0.2158
0.2551
0.3016
2019
10893
12844
15144
23624
26475
29670
9215
9215
0
0.1949
0.2347
0.2825
2020
11182
13403
16065
23535
26680
30246
7340
7340
0
0.1557
0.1911
0.2347
2021
11162
13739
16911
25443
29144
33382
9063
9063
0
0.1813
0.2268
0.2837
2022
11075
14309
18488
25618
29736
34515
0
Custom reference points
CustomRefPointName
CustomRefPointValue
CustomRefPointNotes
MGT Btrigger
21000
Custom fish data column names
Custom fish data
Sensivity data