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Stock Assessment Graphs
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Blonde ray (Raja brachyura) in Division 9.a (Atlantic Iberian waters)
Species:
Stock Assessment Graphs
Stock code:
rjh.27.9a
Assessment Year:
2022
Key:
17466
Unit weights
tonnes
Unit recruitment
thousands
Fishing pressure description
F
Fishing pressure units
Stock size description
B_index
Stock size units
Kilograms per trip
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
2008
8.79912947372159
15.3557808273646
23.7794695404583
192.884
2009
6.63591337960015
13.2356952736545
21.6020160568996
164.039
2010
8.4162464175973
19.4343089196248
35.0578320102444
222.881
2011
8.6746850385052
19.8032589518451
36.6254464538743
161.921
2012
8.98241312801242
20.9687091349085
41.0450296404328
165.202
2013
5.89396695946458
13.7583919061664
25.3605559352586
182.182
2014
6.15966477104719
15.3711059235496
30.0944215927722
174.001
2015
10.6937186180315
21.2562496559694
36.4814481631709
235.9347
2016
11.9414692018685
27.6409007763236
50.5443223998757
221.6664
2017
16.6178582657815
34.5287156056939
58.1033309741066
235.827
2018
13.5119734065978
26.3075322391937
45.6666283977965
195.16784354
2019
12.1524854690922
32.998168775993
86.7495508867807
262.7987
2020
13.1742555071207
28.8873875270147
52.6896937337714
347.05285762
2021
15.9714150278576
30.9490886943597
55.7192064070609
277.786356966024
Custom reference points
CustomRefPointName
CustomRefPointValue
CustomRefPointNotes
Itrigger
18.53
custom2
custom3
custom4
custom5
Custom fish data column names
Custom fish data
Sensivity data