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Herring (Clupea harengus) in Subdivision 28.1 (Gulf of Riga)
Species: Clupea harengus
Stock code: her.27.28
Assessment Year: 2019
Key: 10404
   
   
Unit weights tonnes
Unit recruitment thousands
Fishing pressure description F
Fishing pressure units Year-1
Stock size description SSB
Stock size units tonnes
       
Fish reference points      
       
Management plan SSBMP  
FMP  
MSY approach MSYBtrigger 60000  
FMSY 0.32  
Precautionary approach Blim 40800  
Bpa 57100  
Flim 0.88  
Fpa 0.63  
       
Age and Length      
       
Recruitment 1  
F  
       
       
 
Fish data
YearRecruitmentTBiomassSSBLandingsF
19779432217673454522241860.6903
197810764816625649356167280.3751
19799769426613046738171420.431
198011103376953046712149980.3498
19819084176553247221167690.4525
198216889657290542757127770.4198
198312536337628350857155410.4679
198420271116615739913158430.7069
198513877827747651934155750.5381
198611201508675564278169270.5099
198739274059759051515128840.4227
198856078211629796676167910.5215
198912916828607463272167830.3612
1990364287613911377297149310.2368
1991368698514152287221147910.2495
19924314711167089106057200000.2661
19933252321175565120663222000.231
19942781537170185124799243000.2322
19953464975166685116489326560.3432
19964654652167612105555325840.3644
19971587189133755103245398430.4876
1998276426212016581694294430.4375
1999288993613631383717314030.4198
2000264121913243083474340690.4543
2001607627515655278961387850.5289
20022273578143697100416397010.4684
2003704022115660586068408030.5417
2004102155612067992027391150.5843
2005316453912488473487322250.5048
2006694799614411271109312320.4333
2007200287512729491553337420.5551
2008545770615828690401311370.3191
20092793720150764106457325540.3844
20102827451141524100381301740.3095
20111146369131509101608296390.348
2012550272115226687579281150.3183
20135733345182693110321265110.2487
20141015152162758133363262530.2562
20152416008156370117640328510.3368
20164059037153567103000308650.3319
20172957179151820109734280580.2899
20185382282177796110182257470.2536
20193099173 109238  
 
 
 
 
Custom reference points
CustomRefPointNameCustomRefPointValueCustomRefPointNotes
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custom2  
custom3  
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custom5  
 
Custom fish data column names
 
Custom fish data
 
 
 
 
Sensivity data
 
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