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Stock Assessment Graphs
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Haddock (Melanogrammus aeglefinus) in Division 6.b (Rockall)
Species:
Stock Assessment Graphs
Stock code:
had.27.6b
Assessment Year:
2022
Key:
17598
Unit weights
tonnes
Unit recruitment
thousands
Fishing pressure description
F
Fishing pressure units
Stock size description
B_index
Stock size units
Kilograms per hour
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
Catches
Discards
1991
5656
18868
13231
1992
5321
17199
11874
1993
4781
14655
9854
1994
5732
16751
11028
1995
5588
14754
9170
1996
7072
16433
9356
1997
5167
11049
5893
1998
4986
15841
10863
1999
5356
16417
11065
2000
5445
12058
6611
2001
2020
3554
1536
2002
3118
7274
4154
2003
5968
11498
5520
2004
6434
7321
883
2005
5239
5740
505
2006
2756
3141
386
2007
3347
5587
2242
2008
4222
6325
2104
2009
3241
4799
1556
2010
3404
4311
907
2011
46
67
88
1860
2012
152
2012
41
82
124
686
712
26
2013
232
314
396
889
1952
1065
2014
239
291
342
1845
2175
332
2015
349
406
463
2510
3063
554
2016
257
355
452
2504
2906
401
2017
626
722
818
4430
4810
379
2018
497
598
700
3850
4640
788
2019
430
618
805
7782
8090
303
2020
287
356
424
5510
5640
130
2021
385
446
508
4095
5212
1117
Custom reference points
CustomRefPointName
CustomRefPointValue
CustomRefPointNotes
Itrigger
93.5
LF=M
1
custom3
custom4
custom5
Custom fish data column names
CustomName1
Length indicator
Custom fish data
Year
Custom1
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
1.22
2013
1.15
2014
1.2
2015
1.05
2016
1.04
2017
1.09
2018
1.03
2019
1.1
2020
1.1
2021
1.04
Sensivity data