ICES Marine Data
News
Events
Calendar
Library
SharePoint Login
Admin
About ICES
Who we are
How we work
Global cooperation
Project collaborations
ICES Awards
Jobs at ICES
Science
Expert groups
Science priorities
Publications
Data
Dataset Collections
Data Portals
Data Tools
Assessment Tools
Maps
Vocabularies
Guidelines and Policy
Advice
Latest advice
Ecosystem overviews
Fisheries overviews
ICES ecosystems and advisory areas
Join us
Why join us
Join our expert groups
Become an observer
Join our advisory process
Dataset Collections
Data Portals
Data Tools
Assessment Tools
Maps
Vocabularies
Guidelines and Policy
Stock Assessment Graphs
Stock assessment graphs
>
View list of published graphs and tables
>
View published graphs and tables
> View source data
Herring (Clupea harengus) in Subdivision 28.1 (Gulf of Riga)
Species:
Stock Assessment Graphs
Stock code:
her.27.28
Assessment Year:
2018
Key:
9415
Unit weights
tonnes
Unit recruitment
thousands
Fishing pressure description
F
Fishing pressure units
Year-1
Stock size description
SSB
Stock size units
tonnes
Fish reference points
Management plan
SSB
MP
F
MP
MSY approach
MSYB
trigger
60000
F
MSY
0.32
Precautionary approach
B
lim
40800
B
pa
57100
F
lim
0.88
F
pa
0.63
Age and Length
Recruitment
1
F
3-7
Fish data
Year
Recruitment
TBiomass
SSB
Landings
F
1977
943220
76734
54522
24186
0.6903
1978
1076480
66256
49356
16728
0.3751
1979
976940
66130
46738
17142
0.431
1980
1110334
69530
46712
14998
0.3498
1981
908414
65531
47221
16769
0.4525
1982
1688937
72904
42757
12777
0.4198
1983
1253616
76283
50857
15541
0.4679
1984
2027027
66155
39913
15843
0.7069
1985
1387559
77471
51933
15575
0.5381
1986
1119991
86747
64272
16927
0.5099
1987
3926396
97574
51509
12884
0.4228
1988
560628
116272
96656
16791
0.5216
1989
1291088
86049
63255
16783
0.3613
1990
3640722
139050
77267
14931
0.2369
1991
3684542
141442
87174
14791
0.2496
1992
4310588
166966
105988
20000
0.2663
1993
3248769
175405
120558
22200
0.2312
1994
2775540
169970
124663
24300
0.2325
1995
3463500
166470
116307
32656
0.3438
1996
4653443
167407
105376
32584
0.3652
1997
1582739
133538
103082
39843
0.4892
1998
2768097
119994
81498
29443
0.4395
1999
2889559
136147
83560
31403
0.4225
2000
2640118
132246
83312
34069
0.4574
2001
6076576
156492
78901
38785
0.5306
2002
2267766
143369
100265
39701
0.4705
2003
7016345
156232
85886
40803
0.5452
2004
1018996
120499
91893
39115
0.5829
2005
3155239
124412
73152
32225
0.5067
2006
6916760
143385
70683
31232
0.4365
2007
2001097
126598
90923
33742
0.5635
2008
5430831
157123
89557
31137
0.3272
2009
2790077
149727
105530
32554
0.3905
2010
2817743
140483
99486
30174
0.3145
2011
1138748
130443
100694
29639
0.3526
2012
5265180
149027
86633
28115
0.3223
2013
5585865
177819
107259
26511
0.2513
2014
956525
157090
128714
26253
0.2619
2015
2222806
149121
112536
32851
0.346
2016
3466410
141026
96144
30865
0.3512
2017
2350759
132439
96906
28058
0.3206
2018
3057839
90051
Custom reference points
CustomRefPointName
CustomRefPointValue
CustomRefPointNotes
Label1
label2
Label3
Label4
label5
Custom fish data column names
Custom fish data
Sensivity data