ICES Marine Data
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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)
Species: Stock Assessment Graphs
Stock code: her.27.irls
Assessment Year: 2019
Key: 10329
   
   
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 54000  
FMSY 0.26  
Precautionary approach Blim 34000  
Bpa 54000  
Flim 0.45  
Fpa 0.27  
       
Age and Length      
       
Recruitment 1  
F 2-5  
       
       
 
Fish data
YearLow RecruitmentRecruitmentHigh RecruitmentLow TBiomassTBiomassHigh TBiomassLow SSBSSBHigh SSBLandingsCatchesLow FFHigh F
1958253130432921612710184260313306.03444236012411023332534255022978229780.0568170.1196190.182423
1959130755016353801963250249970353875.607845779013691522078830466515086150860.0595670.104140.148713
1960263460380345497240199059279894.887436074114134220885527637818283182830.0816120.1182610.154908
1961305210411312517410177447241391.248130533312338617595822853415372153720.082590.1133530.14411
19627097108760791042450213087271945.701833081312621817091621562221552215520.1353790.1830450.230701
1963316900417379517860175067223213.095527135311916915780419643117349173490.1078030.1455860.183377
1964119789014163001634710255276303892.264835250414234917647521061110599105990.0683130.09183480.115357
1965326110426955527790213438252378.578229132214924318008721093719126191260.1026510.1343930.166129
1966611970749003886030239465277210.706131495514674317400420125727030270300.1490280.1931970.237372
1967642530781200919870235463270025.9359130459714222616667119111427658276580.1691380.2188710.268602
19687621209125711063020249570283497.8537231743014609316896119182730236302360.1842640.2366850.289096
1969367930468508569090207648236456.620526527212716614745616775444389443890.2798620.3550280.430198
1970179488253287327092148479171453.990821944219458811159312859231727317270.252160.3250410.39792
1971689000827508966020174589197638.40022206918741110163511586931396313960.342490.445810.54913
1972212552283975355408134328152558.82561707927659188827.210106338203382030.435220.550350.66548
1973262240330198398160106626121313.4856313599457356.266938.976521.826936269360.400720.5109530.62118
19741212641629812046967700988597.750231001874405751969.15988119940199400.377350.4858660.59439
19751597192050752504216586975930.124878599134667.941248.847830.115588155880.386180.5062910.6264
197618501222983327464861323.770498.5530679674.33244138229.544019977197710.2850340.3777840.470526
197715075018785422495057562.866192.69098674823.233071.738727.444382.3783378330.2152730.2833240.351367
19781161941478161794465248560641.796196879931772.737387.443001.3755975590.1984940.261830.325166
197923241028194233147062911.272142.339981372.831731.137090.342448.910321103210.3178230.4172270.516637
198013081216939620798853280.161339.1129769397.92876633959.23915213130131300.408120.5338890.65966
19813987184718525449827755888462.0750519936632179.937537.342894.117103171030.633650.8208791.00811
1982634390736210838030113981128860.97517214373951393.958758.766124.113000130000.339960.446010.55206
1983689430797560905690144790161935.06776417909069053.178167.987282.924981249810.425160.5421880.65922
1984582261678457774659136129151676.14788916723171702.680970.890239.426779267790.3636240.4599080.556196
1985564975654705744445141543157403.8411217325777665.487318.796972.620426204260.2456750.3113340.376985
1986580293667243754187157388174583.5929521917728538895647.510590625024250240.2824110.356250.430089
1987109139012232101355010195933216164.958522364079731210844911958826200262000.2988360.3779090.456984
1988416855484625552385157595174915.6182419224510015111210612406920447204470.1769920.2248660.272748
1989508462586679664898151578168463.81211853428785998533.810920923254232540.2223580.278830.335302
1990440022512524585018135207150949.218531666938154591934.710232518404184040.1909130.2418150.292707
1991169762211557253358102064114846.4007112763664436.873438.682441.225562255620.2985880.3736460.448712
19928644709785441092610140738156456.1904217218264868.573224.581581.521127211270.372380.473330.57428
1993305747365941426133109560122518.082613548067070.375913.784757.718618186180.2493310.3167890.384249
1994683114780801878486139747155248.8824517075373577.48271291846.619300193000.2500790.3153760.380681
1995640496733569826644138356153260.0557316816475200841449308823305233050.3030610.3794520.455839
1996300459358158415861107120119323.0418413152066182.174459.982737.918816188160.2400220.3020050.363978
199731943037992744043096132107429.6959611872854591.161707.968824.920496204960.3192580.3997180.480182
199820763125436930110975857.885508.8065195160.243456.649665.155873.418041180410.3462990.4353510.524401
19994305515027445749298075590881.2541210100738266.143793.749321.918485184850.482090.6061260.73017
20004256114987575719098052591307.8617910209138508.844348.750189.217191171910.478920.6046710.73042
20014411205207366003607706488143.925199922438208.944549.950891.115269152690.390420.5016790.61294
200248170857180666191292179106183.532312018149541.157700.165858.9746574650.1475930.1949040.242207
200311462415274219085660121.569891.0576479660.539212.346422.453631.711536115360.216370.2841680.35197
20043175023934834694586521677350.24668948435499.843225.450950.212743127430.2703930.3592270.448067
200596217011691601376230107663129599.180691515374978560952.572121949494940.1995340.2741610.348786
200630956839385747815294172114577.777371349886122675415.589604694469440.0850260.1176240.150214
2007648110803252958390107568131026.837361544926381778923.194029763676360.0850890.1166460.148211
2008247374324154400926107308131299.713271552927566493643.7111624587258720.0509610.07013760.089315
200991127011089401306530149497179466.818820944387076106082125084574557450.0493610.06753370.085707
2010660790817497974210150094178137.3813620618695099114286133481837083700.0661720.08954120.11291
201185259010417801231010166220195406.637922460010340112337814335911470114700.0864750.1158940.145305
2012546590689412832230147311172968.86461986299413811291513168221820218200.1693140.2249460.280586
2013294760399890505020121620144540.10531674608299910085811872116247162470.1392240.1874540.235676
2014233136330244427344100303119514.315813871764536795319452619574195740.2056980.2780370.350382
20151231031940602650176754682082.7743966204195853288.26461818355183550.28150.384540.48758
20161877072865523853934975862727.38677569626087.935397.744708.116318163180.400120.5777540.75538
2017671861243771815742669837369.76994804213787.321999.230210.710767107670.381720.6425450.90336
2018913603302425691202347343039.51003626071270322977.133251441844180.165540.3333540.50116
2019 204340.314837625     22786.6838695758      
 
 
 
 
Custom reference points
CustomRefPointNameCustomRefPointValueCustomRefPointNotes
custom1  
custom2  
custom3  
custom4  
custom5  
 
Custom fish data column names
 
Custom fish data
 
 
 
 
Sensivity data