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Herring (Clupea harengus) in Division 5.a; summer spawners (Iceland grounds)
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Species: Clupea harengus
Stock code: her.27.5a
Assessment Component:
Assessment Year:2022
Purpose:Advice
Assessment Key: 17161
Stock Key: 169125

 
 
 
 
 
 
 
 
       

 



YearRecruitmentStock sizeLandingsFishing pressureB 4+SSB
 Age 3     
 thousandstonnestonnesratio tonnestonnes
1987529825383813754390.182415358 
1988270993423298928280.21452286 
19894473203855111010000.25401083 
19903008143498501050970.28371472 
19918405123097071094890.35310169 
199210330583431661085040.31349456 
19936353814235551027410.23453578 
19946916714406811340030.29460605 
19952026714061121258510.29435339 
1996181359307399958820.30322236 
1997772436268791649310.24266602 
1998320393298255872380.27323322 
1999552379289535928960.31296796 
20003910533062061003320.31323997 
2001468220271730956750.34282257 
20021454523297001962080.35277532 
200310741333890801257170.31410650 
20046621884857871142370.22515601 
20059899305248681030430.192536229 
20067349276111361353030.21645260 
20076575005675311589170.27594216 
20085237165629791517800.26591228 
2009442152486770463320.086541289 
2010466510449113435330.086504467 
2011541370427443494460.104473266 
2012355611432102719760.158456683 
2013484745377760720580.185390368 
2014267525401277949750.22426353 
2015249091346662697290.192363238 
2016341300327485604030.178338460 
2017173248312435350340.102343762 
2018263290296468406830.126322136 
2019296860265396300380.105286885 
2020789257274733361000.127285242 
2021778097411769700840.194361768 
2022464740421132  441299 
Average545800385459885000.22404735.778 

 


 
 Fishing pressure Stock size
  201920202021  202020212022
Maximum sustainable yieldHRMSYUndefined MSY BtriggerAbove
Precautionary approachHRpa,FlimUndefined Bpa,BlimFull reproductive capacity
Management planHRMGTBelow BMGTAbove