ICES Marine Data
Stock Assessment Graphs
 
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Undulate ray (Raja undulata) in divisions 7.b and 7.j (west and southwest of Ireland)
Species: Stock Assessment Graphs
Stock code: rju.27.7bj
Assessment Year: 2020
Key: 13896
   
   
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
1970 
1971 
1972 
1973 
1974 
1975 
1976 
1977 
1978 
1979 
1980 
1981 
1982 
1983 
1984 
1985 
1986 
1987 
1988 
1989 
1990 
1991 
1992 
1993 
1994 
1995 
1996 
1997 
1998 
1999 
2000 
2001 
2002 
2003 
2004 
2005 
2006 
2007 
2008 
20090.37645
20100
20110
20120
20130.03
20140
20150.0445
20160.855
20171.3424
20182.830323
20190.32814
 
 
 
 
Custom reference points
CustomRefPointNameCustomRefPointValueCustomRefPointNotes
custom1  
custom2  
custom3  
custom4  
custom5  
 
Custom fish data column names
CustomName1
Numbers Tagged
 
Custom fish data
YearCustom1
19700
19710
197226
197313
197487
197561
19760
197761
197814
197991
19800
1981107
198283
198326
198440
198521
198616
198749
198830
198937
19909
19914
19929
199321
199410
19958
19968
199713
199820
19996
200018
200144
200221
200336
200422
20058
200615
20071
20085
20090
20100
20114
20126
20130
20140
20150
20160
20170
20180
20190
 
 
 
 
Sensivity data