ICES Marine Data
Stock Assessment Graphs
 
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Spotted ray (Raja montagui) in Subarea 4 and divisions 3.a and 7.d (North Sea, Skagerrak, Kattegat, and eastern English Channel)
Species: Stock Assessment Graphs
Stock code: rjm.27.3a47d
Assessment Year: 2017
Key: 8922
   
   
Unit weights tonnes
Unit recruitment thousands
Fishing pressure description
Fishing pressure units
Stock size description Biomass index
Stock size units NA
       
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
YearSSBLandings
19930.963082945845306 
19941.09128298846205 
19950.889400873802268 
19960.731464582574928 
19970.841032549215028 
19980.409945022120737 
19991.02673442585508 
20001.32234930117221 
20010.30862427022662 
20020.808956900152579 
20030.209857878469767 
20040.322630318510314 
20050.753461900112371 
20060.560355076630431 
20071.11220490758009 
20081.3284543566153 
20090.509870469848772390.3
20100.933519890313888305.8
20111.10921659771242263.2
20121.48801695404094297.7
20131.54272667478492286.2
20142.51478924268918214
20151.73764704255295225.3
20161.72656224606776223.2
 
 
 
 
Custom reference points
 
Custom fish data column names
 
Custom fish data
 
 
 
 
Sensivity data