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
Norway lobster (Nephrops norvegicus) in divisions 8.a and 8.b, Functional Units 23-24 (northern and central Bay of Biscay)
Species:
Stock Assessment Graphs
Stock code:
nep.fu.2324
Assessment Year:
2018
Key:
10277
Unit weights
tonnes
Unit recruitment
thousands
Fishing pressure description
Harvest Rate
Fishing pressure units
%
Stock size description
Abundance Index
Stock size units
millions
Fish reference points
Management plan
SSB
MP
F
MP
MSY approach
MSYB
trigger
F
MSY
7.7
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
Discards
F
1987
5397
1767
1988
5875
4138
1989
4835
3007
1990
4972
644
1991
4754
1213
1992
5681
1217
1993
5109
974
1994
4092
717
1995
4452
687
1996
4118
487
1997
3610
914
1998
3865
1453
1999
3209
1092
2000
3069
1337
2001
3730
2628
2002
3679
2535
2003
3886
1977
2004
3571
1932
2005
3991
2698
2006
3447
4544
2007
3176
2411
2008
3030
2123
2009
2987
1833
2010
3398
1275
2011
3559
1263
2012
2520
1013
2013
2380
1521
2014
2807
1326
2015
3569
1822
2016
3528
4168
4808
4091
2531
7.2
2017
2720
3373
4026
3412
2387
8.4
2018
3172
3788
4404
Custom reference points
CustomRefPointName
CustomRefPointValue
CustomRefPointNotes
custom1
custom2
custom3
custom4
custom5
Custom fish data column names
CustomName1
CustomName2
CustomName3
CustomName4
CustomName5
CustomName6
CustomName7
CustomName8
CustomName9
CustomName10
CustomName11
Landings in number
Total discards in number
Removals* in number
UWTV abundance estimates
Upper CI
Lower CI
Harvest rate (by number)
Mean weight in landings
Mean weight in discards
Discard proportion (by number)
Dead discard proportion (by number)
Custom fish data
Year
Custom1
Custom2
Custom3
Custom4
Custom5
Custom6
Custom7
Custom8
Custom9
Custom10
Custom11
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
121.6
117.9
204.1
0.0231
0.0112
49
40
2015
138.9
156.4
248.4
0.0257
0.0117
53
44
2016
161.4
201
302.1
4168
4808
3528
7.2
0.0254
0.0126
55
47
2017
143.5
200.6
283.9
3373
4026
2720
8.4
0.0238
0.0119
58
49
2018
3788
4404
3172
Sensivity data