ICES Marine Data
Stock Assessment Graphs
 
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Herring (Clupea harengus) in subdivisions 20-24, spring spawners (Skagerrak, Kattegat, and western Baltic)
Species: Stock Assessment Graphs
Stock code: her.27.20-24
Assessment Year: 2024
Key: 18526
   
   
Unit weights tonnes
Unit recruitment thousands
Fishing pressure description F
Fishing pressure units
Stock size description SSB
Stock size units tonnes
       
Fish reference points      
       
Management plan SSBMP  
FMP  
MSY approach MSYBtrigger 150000  
FMSY 0.31  
Precautionary approach Blim 120000  
Bpa 150000  
Flim 0.45  
Fpa 0.41  
       
Age and Length      
       
Recruitment 0  
F 3-6  
       
       
 
Fish data
YearLow RecruitmentRecruitmentHigh RecruitmentLow TBiomassTBiomassHigh TBiomassLow SSBSSBHigh SSBLandingsCatchesLow FFHigh F
1991412873152923376783883490078.34450421587206.172992266703583.607533307236016293155364126191573.10959191573.109590.3010.4270.606
1992294448136864454615373435452.724974839522163.22926319626140.15794784244319302630374859194408.2183194408.21830.3730.5050.682
1993243255230755673888555377247.784427558455109.134738863549040.532702004231403286049353600185009.63248185009.632480.4270.5770.779
1994357950145371025750884312689.017552413375996.347554433452120.942656955184950228160281465172438.89657172438.896570.4480.6010.804
1995330802641350745168896262434.359854556316834.442623354382511.131881075157476195933243782150819.6448150819.64480.4390.6020.825
1996339001842152705241417233722.231727544277363.92853963329154.604961231108738133988165100121260.28113121260.281130.4990.6690.896
1997275137134959584442048231556.549044138275644.286181037328126.208556384119311146067178823115584.90682115584.906820.4690.630.845
1998383903948510546129847222827.441386639262890.961943296310157.7500571597745118410143445107032.94667107032.946670.4710.6290.84
1999406731650300926220767228994.609078773269458.013994941317071.3127186399770811841414350997234.400797234.40070.3750.5030.676
2000241648430047063736114221341.039198416261034.597603863307846.486096638102719124533150979118276.79494118276.794940.4340.5690.745
2001222433227330983358233236107.599107221277853.280759104326979.927458998114026136829164192105802.61885105802.618850.4560.60.79
2002226577127685793382968242175.615976663285440.378538967336434.406791477133093159429190976106188.66445106188.664450.3830.5070.67
2003241315329587153627618187396.494292453219577.73136643257285.38996457610600712722615269178309.5322178309.532210.3430.4550.603
2004166614720496332521383192503.329292613225311.424286308263710.96074270711015513215215854076814.3707876814.370780.3480.4610.61
2005145799417829422180313185808.051960675217763.240685441255214.06899988210492212509114913688403.67488403.6740.3970.520.683
2006108501413295071629094197209.429790952231564.146671738271903.60055627711449413671016323788930.8879388930.887930.3660.4820.635
2007116221814321981764894152381.136471019179858.608046784212290.8362392959259811135213390668179.9846868179.984680.4010.5290.699
200894169511661011443983133724.022493207157287.522825406185003.145846957753389046710863469575.709669575.70960.4390.5730.748
200988668410917801344315120132.524161564140948.186180094165370.62986157267698809789686367261.3541367261.354130.4090.540.713
2010120580014808581818662104397.139213783122482.619297557143701.17939026561759734438733742213.512342213.51230.3220.4330.582
201110872121318089159799594567.1078607278110464.926156178129035.35052230756525672478000327771.2183127771.218310.2180.2990.41
201295109011614061418229105561.702397055123113.653807426143584.00262250460406718088536338647.7577138647.757710.2780.3750.507
2013135051318057942414557116318.708571057135879.158780718158728.94410340467682804009550943829.3729243829.372920.2930.3970.537
201490973811629201486562121906.25265351142595.086363411166795.043013762701188397410056937358.3770837358.377080.2370.3230.44
20157404859476681212818125835.208082508148101.323236422174307.35227932730178750410486537490.8433837490.843380.3020.410.558
20166304278226681073532109129.467822072129906.123171178154638.349972343694688361010063151298.052451298.05240.40.5330.711
2017629933815008105445793573.1015379134112449.706279899135134.30926848358157706088572446339.89142068746339.8914206870.4590.6060.799
201854854472971697072770924.006488791386042.8419673889104384.55214730543526534496563441057.835541624941057.83554162490.4880.6480.86
201953681873145499666164496.475631523379311.961310753697530.712265523833856425545348725420.330905097525420.33090509750.2520.3590.511
202044103963126290352859597.386667590675582.641974785995855.474330643532345419295435322129.653622878522129.65362287850.1710.3010.533
202131343447828372983356101.216484805975489.3820806263101577.95434717932569451076247314179.968205200814179.96820520080.0910.1720.324
202228270047549479977061650.996030108386427.7958806927121162.0960210713758154162780586251.265706054916251.265706054910.0290.0660.148
2023258477512582101649166886.762549625894872.9548396158134568.8925117544533466152965293338.174628868163338.174628868160.0210.0530.135
2024 609242     72116      
 
 
 
 
Custom reference points
CustomRefPointNameCustomRefPointValueCustomRefPointNotes
custom1  
custom2  
custom3  
custom4  
custom5  
 
Custom fish data column names
 
Custom fish data
 
 
 
 
Sensivity data