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Stock Assessment Graphs
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Cuckoo ray (Leucoraja naevus) in Division 8.c (Cantabrian Sea)
Species:
Stock Assessment Graphs
Stock code:
rjn.27.8c
Assessment Year:
2018
Key:
10250
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
Low SSB
SSB
High SSB
Landings
Catches
Discards
1990
0.200383878
0.310875339
0.4213668
1991
0.052113496
0.052113496
0.052113496
1992
0.262064987
0.337808694
0.413552401
1993
0.022390699
0.064144089
0.105897478
1994
0.11617276
0.262559821
0.408946883
1995
0.190125
0.190125
0.190125
1996
0.458835034
0.458835034
0.458835034
1997
0.096305271
0.1971451
0.297984929
1998
0.158549943
0.239263703
0.319977464
1999
0.214740407
0.370121983
0.525503558
2000
0.344750242
0.588851405
0.832952568
2001
0.364788466
0.651271298
0.937754131
2002
0.237004903
0.36369483
0.490384757
2003
0.142936115
0.204021001
0.265105887
2004
0.217580267
0.357219654
0.496859042
2005
0.346992843
0.583222321
0.819451799
2006
0.199257054
0.306540618
0.413824182
2007
0.260259454
0.425293024
0.590326594
2008
0.123312335
0.203248117
0.283183899
2009
0.291638841
0.399801898
0.507964954
17.7448
17.7448
2010
0.230715672
0.361316696
0.49191772
34.45869
34.45869
2011
0.330432499
0.477125226
0.623817952
24.00519
24.00519
2012
0.102957548
0.193649113
0.284340677
26.54246
26.54246
2013
0.416778832
0.641336276
0.865893721
32.73077
32.73077
2014
0.282702162
0.404215858
0.525729555
29.24571
29.24571
2015
0.179159927
0.308820267
0.438480607
26.05356
36.58056
10.527
2016
0.305157283
0.44057446
0.575991636
23.46075
34.02975
10.569
2017
0.454151474
0.672864095
0.891576716
18.37593
21.51693
3.141
Custom reference points
CustomRefPointName
CustomRefPointValue
CustomRefPointNotes
custom1
custom2
custom3
custom4
custom5
Custom fish data column names
Custom fish data
Sensivity data