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Herring (Clupea harengus) in Subarea 4 and in divisions 3.a and 7.d; autumn spawners (North Sea, Skagerrak, Kattegat, eastern English Channel)
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Species: Clupea harengus
Stock code: her.27.3a47d
Assessment Component:
Assessment Year:2026
Purpose:Advice
Assessment Key: 22468
Stock Key: 169119

 
 
 
 
 
 
 
 
       

 



YearRecruitment at age (wr) 097.5%2.5%Spawning Stock Biomass97.5%2.5%TotalFishing pressure97.5%2.5% 
      Catch    
   tonnes  tonnes    
19473039390053414800172947005011700679856936944755817600.1340.1870.097 
19482913020048592400174630004268888574045731745565021000.1210.1670.088 
19492458510040609400148839003874363516245129076675085000.1480.200.109 
19503458190056085200213231003658368479055727937584917000.1550.210.116 
19513363190054133200208948003262105421856525225006004000.200.260.156 
19523361760053744500210281003086246396823324002916644000.230.290.176 
19533829060059509500246376002865891368149722309756985000.240.310.186 
19543525970054635300227553002615372338353620216047629000.290.380.22 
19553032590046728500196809002630951339176220407998064000.260.340.20 
19562249050034707800145738002539838326805019738916752000.260.330.20 
19575139830080057000329988002300287296040017873676829000.280.360.22 
19582238880034265000146288001951668250755815190116705000.260.330.200 
19592521930039598200160616002836319364120122093567845000.310.400.24 
1960112100001747070071928402453051313864519172166962000.250.320.200 
19614714120073163100303745002468092311520219554056967000.280.350.22 
19622582730039291100169771001722850219796513504376278000.320.410.26 
19633026800045833700199886002741937341475522016877160000.1910.240.155 
19643108340046859500206186002501249301486620751338712000.290.350.25 
196515809300238109001049660019745692337816166776311688000.540.630.45 
19661659430024887700110645001583488186148513470088955000.500.580.42 
196723197900350585001534990095323211082908198696955000.700.800.60 
19681983720029656900132689005198996063684457607178001.081.230.96 
1969118003001786270077954204745025779493895725467000.891.020.78 
19701958980029702800129200004524255513883712245631000.961.090.84 
19711546360023202100103061002856763456352361185201001.441.621.28 
1972113896001724690075215103287573983492713234975000.620.710.54 
19736403450966014042446702778093325222320984840000.951.080.84 
197498404301510630064101901909972271601605922751000.911.030.80 
1975240924037198701560380105274126831873823128001.201.381.04 
19763041430483505019131801424381868531085801748000.891.120.70 
197739178406360650241319011023915045880771460000.340.450.25 
1978383768062888902341870136783185121101066110000.230.370.147 
19797056930111656004460130185131239936142844251000.1910.310.119 
198011324500169663007558750208227259437167125707640.1670.210.133 
19812403890035992700160551002675713326382152321748790.260.320.21 
19824102480061327300274435003804254673733096522750790.1930.240.158 
19834184460061626300284127005440416637694459083872020.270.330.23 
198441049700603808002790750089258910914897299344286310.360.430.30 
198549775500732778003381110098776111971838149736137800.460.550.38 
1986580422008564650039334900102793012386148530826714880.420.510.35 
19875055640074444100343338001219268146837910124197920580.400.470.33 
19883210930047216900218356001553818186257812962418876860.380.450.32 
19892642600038770000180123001631229190119713995977878990.370.430.31 
19902448920036054900166336001774688206147615277986452290.290.340.24 
19912662030039189200180825001582476183005713683896580080.310.360.26 
19924602110065073000325472001197812138929410327227167990.370.440.31 
19934776740067637200337348008503819970817252656713970.430.510.37 
199437616600533873002650450090555810631407713335682340.430.510.36 
199539991400569592002807830093176711025027874725793710.400.470.33 
1996344762004883430024339600109315412924099246182750980.1930.230.160 
19972674180037927700188549001275468150012310844572643130.1710.200.143 
19981787550024954800128045001478263172202412690073916280.210.250.179 
19994919650068579000352922001568620182670513469983631630.200.240.170 
20003659760050809200263611001599384185930213758023734310.1990.240.167 
20016270350087810100447753001965037228517216897503572230.1730.210.145 
20023223660044926200231312002453973285611921084493702740.1560.1860.131 
20031802130025051000129642002428057280723021000994788350.1850.220.156 
20042060890028652500148233002400169276770820814385668460.230.270.193 
20051802360024939700130255002177512252383018787166612110.280.330.24 
20061839500025521600132584001769954204868015291495156380.250.300.21 
20072178620030406400156097001408363163595412124344058450.220.270.186 
20081962180027450000140260001485480172382212800922601910.1340.1590.112 
20093090810043165700221312001835238213343615787201692430.0730.0870.061 
20102424090033752400174098001939214225600016669101901230.0770.0910.064 
20112133110029609600153672002303276265091620012262266310.0980.1170.083 
20122060440028601400148433002354154270744320469664348570.1780.210.150 
20132730350038132700195497002156527247554818786185119300.210.250.179 
20144118130057907800292862002117507243273618431255186840.200.240.173 
2015114414001606650081478201939546223366416841564952880.210.250.180 
20162012940027941700145014002220343257346419156765640200.230.280.197 
2017129331001805330092650602089283242951417966985001870.1930.230.162 
20182317270032232200166595001876072218591216101506042630.220.260.186 
20192130440029669000152981001629438189156814036344431050.1850.220.155 
20202372140032962300170712001583584183260713683994261500.1890.220.160 
20211714940023902500123041001526728176613213197773653550.1820.220.154 
20222733110038597900193531001786774206114815489244623180.210.250.180 
2023126180001807410088089201692777195616114648564197660.220.260.183 
20241866940027214800128073001753599204047715070555205530.240.290.20 
2025106625001635680069506101682294201609414037614285930.1910.230.156 
2026139206002637930073460101505176       
Average2600797038446199176511891669511203858913748725122120.340.410.28 

 


 
 Fishing pressure Stock size
  202320242025  202420252026
Maximum sustainable yieldFMSYAppropriate MSY BtriggerAbove trigger
Precautionary approachFpa,FlimUndefined Bpa,BlimFull reproductive capacity
Management planFMGTBelow BMGTAbove