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Stock Assessment Graphs
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Tusk (Brosme brosme) in Subarea 14 and Division 5.a (East Greenland, and Iceland grounds)
Species:
Stock Assessment Graphs
Stock code:
usk.27.5a14
Assessment Year:
2022
Key:
17100
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
4800
F
MSY
0.23
Precautionary approach
B
lim
3400
B
pa
4800
F
lim
0.44
F
pa
0.23
Age and Length
Recruitment
1
F
7-10
Fish data
Year
Low Recruitment
Recruitment
High Recruitment
Low SSB
SSB
High SSB
Landings
Catches
Discards
Low F
F
High F
1979
6630
12029
21824
7741
16740
36198
6502
6502
0
0.04267
0.08801
0.1815
1980
6752
11131
18350
8874
18117
36984
6923
6923
0
0.05242
0.1007
0.1934
1981
6061
9585
15161
10268
19868
38446
6633
6633
0
0.05966
0.1054
0.1861
1982
5214
8024
12348
11347
19476
33431
5887
5887
0
0.0674
0.1135
0.191
1983
4495
6781
10230
13049
19104
27968
8371
8371
0
0.08959
0.1503
0.252
1984
4879
7323
10992
9892
13763
19148
5755
5755
0
0.08815
0.1404
0.2237
1985
6131
9134
13608
8741
11377
14808
5065
5065
0
0.0999
0.1424
0.2028
1986
6353
9433
14005
9380
11850
14970
5416
5416
0
0.1018
0.1426
0.1996
1987
6392
9496
14107
9820
12333
15488
5659
5659
0
0.1116
0.1541
0.2127
1988
5332
7894
11687
9762
12238
15342
6885
6885
0
0.1257
0.1746
0.2425
1989
4062
6031
8956
9567
12030
15127
7090
7090
0
0.1378
0.1908
0.2644
1990
3606
5377
8016
8347
10471
13137
7305
7305
0
0.1573
0.216
0.2965
1991
3300
4937
7386
6942
8713
10936
8806
8806
0
0.171
0.2311
0.3124
1992
3285
4907
7330
6299
7875
9846
8122
8122
0
0.1863
0.2512
0.3386
1993
4337
6434
9543
4982
6198
7710
5459
5459
0
0.1903
0.2556
0.3433
1994
5495
8127
12021
4378
5396
6650
5298
5298
0
0.2139
0.2865
0.3838
1995
8129
11967
17617
4526
5491
6662
6351
6351
0
0.285
0.3706
0.4819
1996
10058
14926
22152
4554
5451
6523
6628
6628
0
0.3047
0.3899
0.499
1997
10377
15385
22809
4858
5782
6882
5413
5413
0
0.2788
0.3552
0.4525
1998
9896
14548
21386
5278
6284
7482
5223
5223
0
0.275
0.3481
0.4405
1999
10094
14770
21614
6055
7257
8696
7265
7265
0
0.3016
0.3832
0.4869
2000
13412
19491
28323
5811
6929
8263
5139
5139
0
0.2688
0.3401
0.4303
2001
14555
21114
30628
4942
5863
6955
4930
4930
0
0.2764
0.3488
0.4402
2002
15793
22841
33034
4962
5814
6813
5683
5683
0
0.2911
0.3668
0.4622
2003
17552
25412
36793
5050
5940
6987
5688
5688
0
0.266
0.3365
0.4258
2004
17842
25764
37205
5314
6264
7384
4870
4870
0
0.2272
0.2908
0.3723
2005
17763
25640
37010
5488
6497
7691
5100
5100
0
0.2193
0.2817
0.3618
2006
16182
23373
33760
6370
7523
8884
6674
6674
0
0.2518
0.3193
0.4048
2007
13180
19057
27555
6334
7466
8799
7584
7584
0
0.2832
0.3604
0.4588
2008
8401
12101
17430
6077
7098
8291
8669
8669
0
0.3372
0.4242
0.5337
2009
5563
8022
11568
5717
6659
7756
8722
8722
0
0.3607
0.4507
0.5631
2010
4456
6423
9258
5314
6192
7216
8988
8988
0
0.3659
0.4565
0.5695
2011
3213
4674
6800
5264
6115
7104
7876
7876
0
0.3266
0.409
0.5123
2012
3030
4464
6577
5755
6684
7763
8125
8125
0
0.3423
0.4289
0.5374
2013
4811
7017
10235
4562
5317
6197
6729
6729
0
0.3301
0.4168
0.5263
2014
9049
13498
20136
4097
4825
5684
6417
6417
0
0.2707
0.341
0.4294
2015
11627
17521
26405
3991
4825
5834
6434
6434
0
0.2597
0.3309
0.4216
2016
11568
17228
25658
3877
4680
5649
4100
4100
0
0.1915
0.2479
0.321
2017
15100
22411
33259
4027
4904
5971
3321
3321
0
0.1678
0.2194
0.2869
2018
11670
17062
24946
3727
4493
5416
3621
3621
0
0.1948
0.2483
0.3166
2019
12493
18347
26945
3292
3965
4777
4011
4011
0
0.1939
0.2503
0.3231
2020
13211
20183
30835
3257
3928
4736
3344
3344
0
0.2181
0.2815
0.3634
2021
11625
20493
36125
3232
3899
4705
3480
3480
0
0.1851
0.2439
0.3213
2022
9930
21258
45511
4177
5322
6781
0
Custom reference points
CustomRefPointName
CustomRefPointValue
CustomRefPointNotes
MGT Btrigger
4800
Custom fish data column names
Custom fish data
Sensivity data