ICES Marine Data
Stock Assessment Graphs
 
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Norway lobster (Nephrops norvegicus) in Division 6.a, Functional Unit 12 (West of Scotland, South Minch)
Species: Stock Assessment Graphs
Stock code: nep.fu.12
Assessment Year: 2025
Key: 21209
   
   
Unit weights tonnes
Unit recruitment thousands
Fishing pressure description Frel
Fishing pressure units %
Stock size description UWTV_index
Stock size units thousands
       
Fish reference points      
       
Management plan SSBMP  
FMP  
MSY approach MSYBtrigger 960000  
FMSY 11.7  
Precautionary approach Blim  
Bpa  
Flim  
Fpa  
       
Age and Length      
       
Recruitment 0  
F  
       
       
 
Fish data
YearLow SSBSSBHigh SSBLandingsDiscardsLow FFHigh F
1981   3652    
1982   3552    
1983   3413    
1984   4300    
1985   4008    
1986   3484    
1987   3892    
1988   4473    
1989   4745    
1990   4430384   
1991   4442122   
1992   4237385   
1993   4458602   
1994   4414435   
199590100011520001403000468245517.177476835352820.926.7480577136515
199694300014730002003000399545710.434348477284114.222.1633085896076
199790100010860001271000434427116.443745082612119.323.196448390677
1998122000014520001684000373023311.401425178147313.315.7377049180328
199982600010860001346000405220613.595839524517116.922.1549636803874
200015060001854000220200039532847.720254314259769.211.2881806108898
200115780002037000249600039915918.6538461538461610.613.6882129277567
200213320001899000246600033052475.798864557988657.510.7357357357357
200314010002157000291300038793815.767250257466537.811.9914346895075
200420850002558000303100038694545.773672055427256.88.39328537170264
200514680002208000294800038484525.90230664857537.911.8528610354223
200612470001845000244300046333248.1457224723700410.815.9582999198075
200780800010020001196000547190323.244147157190627.714953935056634.4059405940594
2008138700016170001847000535660515.105576610720117.261409081064120.1153568853641
200979000012000001610000428521612.36024844720516.551536444821125.1898734177215
201014050001898000239100038461336.608113759933088.3276738566859111.2455516014235
20111355000185100023470003702925.368555602897316.809734240394719.29889298892989
20127780008890001000000398914514.516.30694236537818.6375321336761
20131359000151400016690003776508.388256440982629.2235016238947610.3016924208977
201414400001746000205200031792335.847953216374276.853823352589148.33333333333333
201515850001850000211500034001216.052009456264786.911186438658398.07570977917981
201618490002100000235100044023658.549553381539779.5522726346109310.8707409410492
201710400001283000152600037571089.174311926605510.950582708905413.4615384615385
20181526000175100019760002540544.757085020242915.372635012618746.15989515072084
20191779000217000025610002220463.240921515033193.801483430461064.66554243957279
20201510000186600022220001976462.565256525652573.078733371692363.77483443708609
2021918000116000014020002193.3846.776034236804578.2130570629253810.3485838779956
20221292000159200018920002560684.334038054968295.131021062065456.34674922600619
20231178000149400018100002554914.088397790055254.943783924292336.28183361629881
20241252000143000016080002512605.597014925373136.263189303411557.18849840255591
2025216300025360002909000     
 
 
 
 
Custom reference points
 
Custom fish data column names
 
Custom fish data
 
 
 
 
Sensivity data