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Stock Assessment Graphs
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Roundnose grenadier (Coryphaenoides rupestris) in Division 3.a (Skagerrak and Kattegat)
Species:
Stock Assessment Graphs
Stock code:
rng.27.3a
Assessment Year:
2020
Key:
13465
Unit weights
tonnes
Unit recruitment
thousands
Fishing pressure description
F
Fishing pressure units
Stock size description
Biomass index
Stock size units
kg/h
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
Discards
1985
69.79711951
108.1190476
146.44097569
1986
51.58939734
83.74916667
115.908936
1987
62.58964412
76.15428571
89.7189273
1988
58.21790811
72.13548387
86.05305963
617
1989
79.20718965
122.686129
166.16506835
885
1990
31.60684573
49.80884615
68.01084657
1067
1991
84.86968098
107.1396429
129.40960482
1528
1992
121.01681397
188.5437037
256.07059343
2328
1993
39.17252294
58.59166667
78.0108104
1510
1994
65.98909063
87.19444444
108.39979825
1633
1995
85.93698841
118.2986207
150.66025299
2081
1996
67.94986819
99.63037037
131.31087255
2213
1997
47.38442782
113.858
180.33157218
1522
1998
167.73605799
255.5395652
343.34307241
1819
1999
106.44799717
149.2966667
192.14533623
3126
2000
98.87534538
129.268
159.66065462
2404
2001
53.48472164
105.3283333
157.17194496
3360
2002
108.5008152
174.7679167
241.0350182
4482
2003
4384
2004
198.8988376
324.38
449.8611624
9890
2005
99.84400505
193.6530435
287.46208195
11923
2006
2265
2007
1
2008
29.77132879
95.57777778
161.38422677
0
2009
32.90502506
72.7192
112.53337494
2
2010
11.77138018
33.24
54.70861982
1
2011
14.22612798
26.83818182
39.45023566
0
2012
4.72112133
16.6925
28.66387867
1
2013
6.562023547
11.4825
16.402976453
1
2014
9.86082139
25.62375
41.38667861
1
0.4
2015
2.684884028
7.277535714
11.8701874
1
1
2016
1.4
1
2017
4.227690867
6.638666667
9.049642467
0.7
1.6
2018
6.278019947
12.87555556
19.473091173
0.36
2.9
2019
8.819296526
14.58814815
20.356999774
0.99
0.6
Custom reference points
CustomRefPointName
CustomRefPointValue
CustomRefPointNotes
custom1
custom2
custom3
custom4
custom5
Custom fish data column names
Custom fish data
Sensivity data