ICES Marine Data
Stock Assessment Graphs
 
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Spotted ray (Raja montagui) in divisions 7.a and 7.e-h (southern Celtic Seas and western English Channel)
Species: Stock Assessment Graphs
Stock code: rjm.27.7ae-h
Assessment Year: 2022
Key: 17492
   
   
Unit weights tonnes
Unit recruitment thousands
Fishing pressure description F
Fishing pressure units
Stock size description SSB
Stock size units kilogram per square kilometer
       
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
YearLow SSBSSBHigh SSBLandings
19930.2564977154668240.520218280.833299403700672 
19940.05065148709014510.230353230.489615078120509 
19950.2724298884528870.620751321.0904863575325 
19960.2550465766140680.697683821.27491835297347 
19970.1359294017854450.456071720.881297159536162 
19980.03478531390010240.166452060.331422692983635 
19990.1642576258069990.555816371.08302299576442 
20000.08405419258314720.304454720.558103124814913 
20010.1955117511647010.453343220.774532205982132 
20020.2477385900375720.588692080.975248538229901 
20030.1976531185056280.518745740.935565044754672 
20040.2973991529020550.584668680.921326384474248 
20050.110807441530020.24955530.420365218931428 
20060.1246389589489040.358054850.641857736287416 
20070.1183012764764940.293934210.50695580012451 
20080.02327602173924920.143002610.302032434722652 
20090.1771091608408130.405700870.68855688440113887
20100.1381787716984750.30528710.4979790157946671110
20110.2810300496000180.544080270.8998333740361141332
20120.1932203633951770.463806670.7954075523155981343
20130.1292929239670960.419966680.8103873557559291032
20140.2934213936282720.629324961.035833858259361042
20150.2835192696713790.564607540.9008095951949864
20160.2413814743641440.582808720.989461555788993947
20170.2764053585607950.552997850.883881742392903762
20180.2470248850106470.555855750.9044362794107331001
20190.1885068305990390.539681530.9999106940799611011
2020   741.483
20210.2486013326306410.475057210.735405278414664820.766
 
 
 
 
Custom reference points
CustomRefPointNameCustomRefPointValueCustomRefPointNotes
Itrigger0.2 
custom2  
custom3  
custom4  
custom5  
 
Custom fish data column names
 
Custom fish data
 
 
 
 
Sensivity data