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Stock Assessment Graphs
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Tusk (Brosme brosme) in subareas 1 and 2 (Northeast Arctic)
Species:
Stock Assessment Graphs
Stock code:
usk.27.1-2
Assessment Year:
2021
Key:
14352
Unit weights
tonnes
Unit recruitment
thousands
Fishing pressure description
F
Fishing pressure units
Stock size description
Biomass index
Stock size units
Kilograms per 1000 hooks
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
1988
14403
1989
19350
1990
18628
1991
18306
1992
15974
1993
17585
1994
12566
1995
11617
1996
12795
1997
9426
1998
15353
1999
17187
2000
74.55
78.32
82.09
14008
2001
61.77
65.38
68.98
12061
2002
54.27
58.02
61.77
12191
2003
49.94
54.07
58.19
7940
2004
59.43
64.77
70.12
7426
2005
77.43
82.51
87.58
7050
2006
86.04
90.71
95.37
9988
2007
81.22
85.33
89.44
10744
2008
83.57
87.99
92.41
11882
2009
89.41
94.43
99.45
9657
2010
105.33
111.85
118.36
12658
2011
94.33
97.74
101.14
11646
2012
91.58
95.19
98.8
10394
2013
99.78
103.59
107.4
8662
2014
103.06
107.26
111.47
8744
2015
108.1
112.08
116.06
10091
2016
110
114
118.01
11659
2017
115.7
120.87
126.05
7926
2018
107.07
111.15
115.24
10487
2019
104.09
107.84
111.59
12310
2020
98.28
102.38
106.48
9122
Custom reference points
CustomRefPointName
CustomRefPointValue
CustomRefPointNotes
custom1
custom2
custom3
custom4
custom5
Custom fish data column names
Custom fish data
Sensivity data