ICES Marine Data
Stock Assessment Graphs
 
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Thornback ray (Raja clavata) in Division 7.e (western English Channel)
Species: Stock Assessment Graphs
Stock code: rjc.27.7e
Assessment Year: 2024
Key: 19129
   
   
Unit weights tonnes
Unit recruitment thousands
Fishing pressure description F
Fishing pressure units
Stock size description SSB
Stock size units tonnes
       
Fish reference points      
       
Management plan SSBMP  
FMP  
MSY approach MSYBtrigger  
FMSY  
Precautionary approach Blim  
Bpa  
Flim  
Fpa  
       
Age and Length      
       
Recruitment 0  
F  
       
       
 
Fish data
YearLandings
2009205.81643
2010208.35246
2011216.49466
2012242.05918
2013338.95699
2014378.88697
2015394.770198
2016423.033
2017371.886352
2018437.871094
2019490.09229
2020463.969381
2021541.1399
2022566.19171
2023605.2891
 
 
 
 
Custom reference points
CustomRefPointNameCustomRefPointValueCustomRefPointNotes
custom1  
custom2  
custom3  
custom4  
custom5  
 
Custom fish data column names
CustomName1CustomName2
England and WalesFrance
 
Custom fish data
YearCustom1Custom2
2009  
2010  
2011  
2012  
2013  
20148788845.543781.3825501645
20159250932.6941467.0814893424
201610082676.9741233.6766373059
201710142402.639935.0189112572
20189175233.8737781.9431096619
20198984619.4937683.9824460597
20207578607.8334300.3252246454
20218334463.1938597.0576995586
20228392650.7440384.8614086641
20238252023.6236834.288368119
 
 
 
 
Sensivity data