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Herring (Clupea harengus) in divisions 7.a South of 52°30’N, 7.g-h, and 7.j-k (Irish Sea, Celtic Sea, and southwest of Ireland)
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Species: Clupea harengus
Stock code: her.27.irls
Assessment Year:2022
Purpose:Advice
Assessment Key: 17248
Stock Key: 169121

 
 
 
 
 
 
 
 
       

 



YearRecruitment at age (wr) 197.5%2.5%SSB97.5%2.5%TotalF at ages (wr) 2-597.5%2.5%
      CatchAges 2-5  
 Number of individuals (fisheries)  tonnes  tonnes   
195840855674291674204206015414368-2328229780.1300.26-0.0039
19591577690219139696400419795735813137789150860.1120.210.0168
196036296158199014393018925331826760233182830.1260.200.048
196139371759293419450615991926049959341153720.1190.1830.056
1962843980115791353004715660124215871042215520.1920.290.094
196340290559322421257614517421904271298173490.1530.230.075
19641381900179802896577216510323031199889105990.0960.1450.048
1965416515609615223425169927228787111073191260.1390.200.075
1966735267998655471885165194217065113315270300.1990.290.110
19677684971035648501352159041205484112596276580.230.320.126
19688997111190064609356162296205751118849302360.240.350.138
1969461941656468267412141929180495103365443890.360.510.21
197024867139141710592310709813938574815317270.330.470.186
197182130910902815523399796212498870936313960.450.660.25
19722794174176221412188587710915062604382030.560.790.33
1973325406456671194149645658270846422269360.520.730.30
197416032524093779723500626497435148199400.490.710.28
1975202064289678114442396315196827294155880.520.750.28
197622622331259913984136804476432596597710.390.570.20
197718480325627311332737415480452678578330.290.430.155
19781455872066568452436168467422559475590.270.390.142
1979278555374323182777360224614425900103210.430.620.23
198016647724094292018330064283323179131300.540.790.30
1981464972605982323958365174665826376171030.841.210.47
1982724433920802528058574407150043380130000.460.670.25
1983784556993182575938763889381858958249810.560.790.32
1984666197851616480784789949672261266267790.470.660.28
19856424888153094696718508110356466598204260.320.450.188
19866541698214364869049307311271673430250240.370.510.22
19871200230145396194643910547212678984151262000.390.550.23
198847551460593234508810897813188186079204470.230.330.135
19895757327263014251599570411613775271232540.290.400.172
19905033806430483637128922410911069338184040.250.350.146
1991207415287852126968710498824353855255620.380.530.23
19929624801182039742921709558688755023211270.480.690.28
1993359813475826243794736409050056780186180.330.460.190
1994768796957052580548804059781562995193000.320.450.192
1995722078901324542836819079893264882233050.390.540.24
1996352309463509241111724288816356693188160.310.430.185
1997372858489112256608598847335846408204960.410.570.25
1998248780338266159294479845967536293180410.450.620.27
1999486666622145351195419945224431744184850.620.870.38
2000477218610357344083420585256931548171910.630.880.38
2001493295634271352309416905270330677152690.530.760.31
200254112569979238244853818676733996374650.210.310.113
200314158420904374117428335487630790115360.310.440.169
2004361343488689233991390415155626526127430.390.570.21
20051057130138436172983954401718603694294940.310.460.153
200635590149418821761267024890124503469440.1330.200.065
200772389397081147696969764929314659776360.1320.1980.066
2008294385423058165722826871101195525558720.0790.1200.039
200910118601327930695870941701227106563057450.0760.1140.038
201075159210102714929091021171305627367883700.1010.1490.053
2011956829126506064860011033113931881342114700.1300.1900.070
201263124286818439429610012612651473746218200.250.370.141
20133658825463291854318821911261163827162470.210.310.116
2014304081473332134828682258762248828195740.320.470.179
201517578029524656314440415738530697183550.460.660.26
201620464231925990021260003453017470163180.771.090.44
201760833994042226211791169146668107671.181.650.70
201851314840541857460829788237544181.161.780.55
201918001929690563135616810309202718410.731.310.143
20201081062003951582587411445330281320.0230.0420.0053
2021260375  150842547446947450.0690.1200.0178
2022197044  19349      
Average5010896870143324598098311189351999173650.360.520.195

 


 
 Fishing pressure Stock size
  201920202021  202020212022
Maximum sustainable yieldFMSYBelow MSY BtriggerBelow trigger
Precautionary approachFpa,FlimHarvested sustainably Bpa,BlimReduced reproductive capacity
Management planFMGTNot applicable BMGTNot applicable