ICES Marine Data
Stock Assessment Graphs
 
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Herring (Clupea harengus) in Subdivision 28.1 (Gulf of Riga)
Species: Stock Assessment Graphs
Stock code: her.27.28
Assessment Year: 2017
Key: 8607
   
   
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 3-7  
       
       
 
Fish data
YearRecruitmentTBiomassSSBCatchesF
19779432177673454522241860.6903
197810764776625649356167280.3751
19799769356613046738171420.431
198011103266953046712149980.3498
19819084056553147221167690.4526
198216888577290342757127770.4198
198312535697628050855155410.4679
198420267906615139911158430.7069
198513869257745751928155750.5382
198611195408672464257169270.51
198739235549752551491128840.4229
198856019411620196597167910.5218
198912894088597663207167830.3616
1990363474713887177184149310.2372
1991367764014121687044147910.25
19924298780166620105792200000.2668
19933239948174966120259222000.2318
19942766616169465124292243000.2332
19953455683165929115882326560.3452
19964646234166847104926325840.3674
19971577283133008102635398430.4931
1998276611111946081016294430.4441
1999288546813557783071314030.428
2000263536713168182832340690.4638
2001607174615600878487387850.5367
2002226183114293499910397010.4764
2003697116715545485469408030.5535
2004101490511981791299391150.5877
2005314097212348072436322250.5135
2006686923514210169867312320.4435
2007199131812534589840337420.5759
2008539303815530888206311370.3382
20092764422147827103986325540.4018
2010278640013846497869301740.3232
2011108842812786798851296390.3617
2012487116314277084268281150.3317
20135260676167870101167265110.2606
2014921667146699119556262530.2776
20152149088138063102850328510.3774
2016353980013154286654308650.3998
20173003880 88633  
 
 
 
 
Custom reference points
 
Custom fish data column names
 
Custom fish data
 
 
 
 
Sensivity data