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Norway lobster (Nephrops norvegicus) in Division 4.a, Functional Unit 9 (central North Sea, Moray Firth)
Species: Nephrops norvegicus
Stock code: nep.fu.9
Assessment Year: 2019
Key: 10450
   
   
Unit weights tonnes
Unit recruitment thousands
Fishing pressure description F
Fishing pressure units Year-1
Stock size description UW TV index
Stock size units millions
       
Fish reference points      
       
Management plan SSBMP  
FMP  
MSY approach MSYBtrigger 262  
FMSY 11.8  
Precautionary approach Blim  
Bpa  
Flim  
Fpa  
       
Age and Length      
       
Recruitment 0  
F  
       
       
 
Fish data
YearLow SSBSSBHigh SSBLandingsDiscardsLow FFHigh F
1993267345423180921421.526.534.1
199452670287815371539.111.415.2
1995   1279502   
1996375465555145149217.721.126.1
1997207262317144723027.433.342
199822832341810328913.918.125.4
199931340048710095510.512.816.3
2000288386484153926916.120.127.1
2001233345457140112514.419.328.3
200240052164211322209.511.715.3
2003416730104410807057.112.5
200444062681213332728.110.515
2005671869106716051227.18.811.3
2006321445569180511715.820.128
200737553168718439512.41622.7
200833048163215157410.413.720
20092754155551067338.611.617.5
20102914065211063104911.516.2
2011211372533139110213.118.933.2
20122092993898665410.513.719.6
2013363469575623104.75.87.4
201424133142112538711.614.720.3
2015263347431816567.49.112.2
201630138847511469510.312.716.3
20173064125181119128.310.514.1
201829141754313994911.716.8
 
 
 
 
Custom reference points
CustomRefPointNameCustomRefPointValueCustomRefPointNotes
custom1  
custom2  
custom3  
custom4  
custom5  
 
Custom fish data column names
 
Custom fish data
 
 
 
 
Sensivity data
 
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