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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:
2022
Key:
17330
Unit weights
tonnes
Unit recruitment
thousands
Fishing pressure description
F
Fishing pressure units
Stock size description
B_index
Stock size units
Kilograms per hour
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
69.8
108.12
146.44
1986
51.59
83.75
115.91
1987
62.59
76.15
89.72
1988
58.22
72.14
86.05
617
1989
79.21
122.69
166.17
885
1990
31.61
49.81
68.01
1067
1991
84.87
107.14
129.41
1528
1992
121.02
188.54
256.07
2328
1993
39.17
58.59
78.01
1510
1994
65.99
87.19
108.4
1633
1995
85.94
118.3
150.66
2081
1996
67.95
99.63
131.31
2213
1997
47.38
113.86
180.33
1522
1998
167.74
255.54
343.34
1819
1999
106.45
149.3
192.15
3126
2000
98.88
129.27
159.66
2404
2001
53.48
105.33
157.17
3360
2002
108.5
174.77
241.04
4482
2003
4384
2004
198.9
324.38
449.86
9890
2005
99.84
193.65
287.46
11923
2006
2265
2007
1
2008
29.77
95.58
161.38
0
2009
32.91
72.72
112.53
2
2010
11.77
33.24
54.71
1
2011
14.23
26.84
39.45
0
2012
4.72
16.69
28.66
1
2013
6.56
11.48
16.4
1
2014
9.86
25.62
41.39
1
0
2015
2.68
7.28
11.87
1
1
2016
1
1
2017
4.23
6.64
9.05
1
2
2018
6.28
12.88
19.47
0
3
2019
8.82
14.59
20.36
1
1
2020
7.24
18.72
30.21
1
0
2021
4.57
9.59
14.62
1
0
2022
12.93
23.87
34.81
Custom reference points
CustomRefPointName
CustomRefPointValue
CustomRefPointNotes
I_trigger
69.73
Custom fish data column names
Custom fish data
Sensivity data