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Stock Assessment Graphs
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Cuckoo ray (Leucoraja naevus) in Subarea 4 and Division 3.a (North Sea, Skagerrak and Kattegat)
Species:
Stock Assessment Graphs
Stock code:
rjn.27.3a4
Assessment Year:
2017
Key:
8921
Unit weights
tonnes
Unit recruitment
thousands
Fishing pressure description
Fishing pressure units
Stock size description
Biomass index
Stock size units
NA
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
SSB
Landings
1991
0.755192123408518
1992
2.30267011344892
1993
1.55948988403136
1994
0.986240813737181
1995
1.02449226439044
1996
0.761922769890632
1997
1.82094062369868
1998
0.741661078118703
1999
0.92902216576999
2000
1.13969049478579
2001
0.440672546209348
2002
0.509016237170729
2003
0.357284093905445
2004
0.229937182491037
2005
0.397405269234221
2006
0.54636000171698
2007
0.558072957169703
2008
1.56256170398033
2009
0.808914096352699
7.1
2010
1.05677400302255
86.3
2011
1.06025799580455
151.1
2012
1.6055064896839
117.1
2013
1.34061342745507
124.4
2014
0.594037075068275
152.5
2015
1.80878378981039
172.5
2016
1.10248079964456
169.7
Custom reference points
Custom fish data column names
Custom fish data
Sensivity data