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Norway lobster (Nephrops norvegicus) in Division 4.b, Functional Unit 6 (central North Sea, Farn Deeps)
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View source data
Species:
Nephrops norvegicus
Stock code:
nep.fu.6
Assessment Component:
Assessment Year:
2024
Purpose:
Advice
Assessment Key:
19251
Stock Key:
169167
Year
Stock size
97.5%
2.5%
Landings
Discards
Fishing pressure
97.5%
2.5%
thousands
tonnes
tonnes
%
1981
1073
1982
2524
1983
2078
1984
1479
1985
2027
1986
2015
1987
2191
1988
2495
1989
3098
1990
2498
1991
2063
1992
1473
1993
3030
1994
3683
1995
2569
1996
2483
1997
2189
1998
2177
1999
2391
2000
2178
1805
2001
1685
1752
1618
2574
2393
20.0
21
19.2
2002
1048
1160
936
1954
795
16.1
18.0
14.6
2003
1085
1175
995
2245
716
15.3
16.7
14.1
2004
1377
1478
1276
2153
615
10.9
11.7
10.1
2005
1657
1805
1509
3094
715
11.5
12.6
10.5
2006
1244
1358
1130
4903
1051
24
27
22
2007
858
881
835
2966
432
17.8
18.3
17.3
2008
987
1026
948
1220
166
5.9
6.2
5.7
2009
682
720
644
2713
461
22
23
21
2010
785
806
764
1443
201
9.2
9.4
8.9
2011
878
895
861
2072
246
10.9
11.1
10.7
2012
758
771
745
2460
345
15.7
16.0
15.4
2013
706
724
688
2982
450
21
21
20
2014
755
773
737
2503
199
12.7
13.0
12.4
2015
565
578
552
1371
190
11.1
11.4
10.9
2016
697
716
678
1854
272
12.7
13.1
12.4
2017
902
923
881
1993
200
9.4
9.6
9.1
2018
950
973
927
1881
195
8.6
8.8
8.4
2019
1163
1189
1137
4364
453
16.1
16.5
15.8
2020
1102
1126
1078
1912
310
9.6
9.8
9.4
2021
982
1004
960
2022
419
11.9
12.1
11.6
2022
878
898
858
2370
340
12.8
13.1
12.5
2023
899
916
882
2198
330
12.6
12.8
12.3
2024
760
780
740
Average
975.13
1017.79
932.46
2348
554
13.8
14.4
13.2
Fishing pressure
Stock size
2021
2022
2023
2022
2023
2024
Maximum sustainable yield
F
MSY
Above
MSY B
trigger
Below trigger
Precautionary approach
F
pa
,F
lim
Undefined
B
pa
,B
lim
Undefined
Management plan
F
MGT
Not applicable
B
MGT
Not applicable
