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Stock Assessment Graphs
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Norway lobster (Nephrops norvegicus) in Division 4.a, Functional Unit 32 (northern North Sea, Norway Deep)
Species:
Stock Assessment Graphs
Stock code:
nep.fu.32
Assessment Year:
2018
Key:
9653
Unit weights
tonnes
Unit recruitment
thousands
Fishing pressure description
Fishing pressure units
Stock size description
Stock size units
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
Landings
Discards
1987
2
1988
17
1989
40
1990
166
1991
177
1992
163
1993
220
1994
584
1995
418
1996
868
1997
689
1998
743
1999
972
2000
871
2001
1026
2002
1043
2003
996
193
2004
835
267
2005
979
259
2006
939
168
2007
652
85
2008
505.352547971401
0
2009
331.12678507243
38
2010
282
48
2011
322
0
2012
234
47
2013
128
68
2014
143
5
2015
110
6
2016
80
1
2017
53
1.35
Custom reference points
CustomRefPointName
CustomRefPointValue
CustomRefPointNotes
custom1
custom2
custom3
custom4
custom5
Custom fish data column names
Custom fish data
Sensivity data