ICES Marine Data
Stock Assessment Graphs
 
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Thornback ray (Raja clavata) in Division 9.a (Atlantic Iberian waters)
Species: Stock Assessment Graphs
Stock code: rjc.27.9a
Assessment Year: 2018
Key: 10075
   
   
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
YearSSBLandingsDiscards
19900.980980072331752  
19910.781608413708633  
19921.11339002793041  
19930.917311219292053  
19940.398329971058622  
19950.328868937761187  
19960.427784797018173  
19970.756350095854551  
19980.541209537761818  
19990.13230453273852  
20000.683053182478278  
20010.618554130809404  
20020.489737654139807  
20030.64152004427843  
20040.492789086151518  
20050.892162653462775  
20060.733666472515754  
20071.049297174024  
20080.629951843443248  
20090.908046797593447768.165800163806 
20101.11141322127263725.304048769836 
20111.46301067783434949.803617431217 
20121.32050752447511764.4655 
20131.83389784219186808.509309838014 
20141.40019098906179799.902 
20151.83055767605526697.4652630.7
20161.4674181079076681.885442.8
20172.26455086749924743.8470856435326.8
 
 
 
 
Custom reference points
CustomRefPointNameCustomRefPointValueCustomRefPointNotes
custom1  
custom2  
custom3  
custom4  
custom5  
 
Custom fish data column names
 
Custom fish data
 
 
 
 
Sensivity data