ICES Marine Data
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Herring (Clupea harengus) in Subdivision 28.1 (Gulf of Riga)
Species: Stock Assessment Graphs
Stock code: her.27.28
Assessment Year: 2025
Key: 20931
   
   
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 72907  
FMSY 0.28  
Precautionary approach Blim 52076  
Bpa 72907  
Flim  
Fpa 0.35  
       
Age and Length      
       
Recruitment 0  
F  
       
       
 
Fish data
YearLow RecruitmentRecruitmentHigh RecruitmentLow SSBSSBHigh SSBCatchesLow FFHigh F
1977902942.8970723741261130.570867921761407.4178271844639.149928068752890.473741404162667.0135317962241860.5790497615097990.6636629779761030.760640237874712
1978822050.8787384491137972.666624941575306.1318696237567.649680393943746.410052810750941.39262876167280.4149620419543560.4714724493145170.535678563310811
19791154395.721440931613703.505046052255759.4019384736065.557943614240885.992255207146350.7140332163171420.4479599905393390.5061677762892170.571939064122897
1980918358.3887416041289829.5830171811558.9443305136097.144785415940376.023253175845162.1108381857149980.3760987131081770.4271773083881790.485192973125868
19811627364.056018642276925.690122753185759.5595570738748.308279282843299.831302672248385.9934561916167690.4166642053574710.4709507952789430.532310308209902
19821213678.004155921697143.17960042373195.3303935235284.901349080639435.968754366744075.3855653308127770.3847067189900050.435015763900880.491903846491392
19831667343.401308712361348.11492213344221.061761843281.495917418148963.957345314355392.4735755016155410.4121960253947520.4660619655461170.526967128129605
1984960628.4131114841359155.395647921923015.5638801435229.839828161939854.481060081645086.2015926252158430.4976784148429980.5671342140423350.646283236613517
1985684087.431563096984353.6723639571416415.662077646102.219018832652962.494711943760843.6189365812155750.4262231840209840.4893796398918130.561894427424789
19862587136.188147383721683.46196265353768.330597454524.167174136662527.204966172771704.9257881431169270.3574495152500670.4169424141719550.486337145020106
1987417153.796755552594162.215542085846279.57631834840873.108572479846888.334045695553788.8099624752128840.2760198925000050.3251009726586970.382909512304911
19881118416.198401191582255.16635032238461.3304252171505.590213119783384.08344079597235.8294021292167910.296851398251110.3561784671169840.427362313889084
19892584883.362484253645631.136159835141673.5369307947883.704763191655515.133415994764362.8151463498167830.2647542850862410.3128650636945520.369718465741589
19903096476.881389584355678.381664066126941.9702503258847.498882400867859.911004687778252.5614345408149310.2015902901787880.2373350593197920.27941787440443
19913364577.655183054728181.337593646644429.4209498859620.296087362868968.633635856279782.7709313437147910.2330267294044470.2737756642008950.321650286643943
19922970101.033964864158149.523893145821420.6403516377369.4956038588941.7806764022102244.951814001217000.2438755725898150.2854167540437230.334033960940692
19932494035.958067583479678.554434114854846.9411685189915.1326485898103151.630847415118336.687419082227000.2242703435491540.2623481779410360.306891073424055
19942946408.974500624092405.963553115684135.0659283898511.8373794331111852.10235451126998.877839788243000.2240594278821240.260262537840050.302315279670264
19954063187.105013525628514.927718027796879.5117642597794.3186764008109112.169744625121739.84897604326560.2857146564415670.3281320939424590.376846859786777
19961652712.60112912291790.571027653177989.9408178891684.0559715417101730.937983294112878.773013415325840.3148095125421380.3608052957397420.413521371646663
19972365997.610414893256090.355391944481037.6628475486632.97816285596714.3862268782107968.959414722398430.3713809779740880.4247621746637060.485816225723951
19982685522.22125343644339.797192854945486.0035397476416.881382788785204.591406523995002.8614801312294430.3395782553816860.3885040788824690.444479046924439
19992240022.13931183033624.724880974108387.5064897876782.064664656985333.750426811494837.8894694819314030.334886832984440.383157063393850.438384913256413
20005204309.112960167049501.276393929548907.869850477459.267448422686022.275477582195531.9114432409340690.3464896309826830.3949236002753840.450127900255306
20012171767.844683772956094.389245764023677.7883607877226.146470674185425.234705278994494.8188917225387850.4044060852256350.4597208304190890.522601537519644
20025282101.298011257265247.055728129992957.6891377882139.429126113892052.8198825143103162.655724237397010.3880445906244060.4407644282817050.50064679661142
20031094300.130552311493380.351742532038001.1047289482298.442364818992052.6592617948102962.970302709408030.4161096347326380.4720506852054890.535512352522546
20042922363.246700583961644.987639515370527.09850870982.667738717679245.207170798288469.5244571287391160.4796383573894640.5443350973176660.617758554141738
20055757302.670027547848410.8178200110699029.718543566903.612866556775313.738939021884781.0608417904322250.4355614802611120.4970078194451930.567122630866217
20061945445.44865352656181.108207023626572.0452244465708.795052821473744.848825554182763.6958482063312320.377098912848460.4321198110458730.495168574440731
20074267254.893271325816046.697451877926969.4529564867901.270312128176802.404109294586870.3818036494337420.405377400902130.4687003857572770.541914894910625
20082694523.023951863674458.564674315010773.9379070379336.695669650390079.5604425533102277.100666138311370.2962648391153910.3431836089524760.397532794662056
20092971991.157499484061494.981867335550400.5946008381362.943924897792187.0342825543104451.103657918325530.3006511028321360.3490765023115990.405301704594561
20101041261.07571611434239.534268651975530.5270049281116.553510120192023.6234187595104397.276519658301750.2718828087508810.31643527164780.368288387202019
20114255014.826563465836657.113359648006215.6414259584899.855610631196774.476216158110309.954941066296380.2576371065508940.3017899073144290.353509435718104
20124502703.842167866186802.270020718500786.120968884142.863696476396060.8688751689109666.941718776281150.226550376838180.2664027057224990.313265431762938
2013940620.5966184731291254.935342361772594.9378953691819.7195258025104854.351993782119739.367412752265110.1963928096379480.2311730097282170.272112612092678
20142148694.819246352937828.052552694016779.6697125995710.5287658883109732.647761561125809.084329857262530.1996615080875330.2345136056211120.275449342981541
20153677721.120948735045334.598846336921514.8123436794439.7656406221108551.604682751124772.131731464328510.2461770090713730.2892965109075180.339968673512477
20162522449.259714943475781.945947824789416.5122441784386.705429647497162.7157386699111872.993283096308650.2464435918011340.2916192892974780.34507616639101
20174188563.71830775806570.198298788049598.796934182929.085069033696215.2589293366111630.027548635280580.2278564901650110.2722404976217670.325270035063186
20182146287.190801592985917.744365994154012.9458583289767.1972947158105022.261488411122869.775826114257470.1990659277337960.2398447995868470.288977267700888
20194912719.925899896860630.241348099580893.6838340789548.6252473591105687.935924146124736.027706197289220.218885150345250.2661621836878850.323650589881328
20202388174.285068633389837.267904054811623.9985981598417.8200324218117626.86492134140585.102846875332150.2282619204877230.282417959808660.349422732675096
20212262122.028585413320775.115863934874868.4778234692518.150137606113168.530531476138428.14932643357580.2430501579383960.3091617438118240.393256209531013
20224688479.884818217255977.0941342311229482.664751295097.2589334837120942.536718887153811.974730317411170.2345696691208740.3087043438640250.406268944649493
2023687623.1696192941261643.125493382314848.3739807595424.3437677459128366.408395251172680.619574415428000.2226377829148660.3097444397789560.430931429148602
2024 3764598.03557056 88873.6616444447129814.933788711189616.54918626531152.13479827160.1566934529373640.2337424584691630.348677853905283
2025 3764598.03557056  119208     
 
 
 
 
Custom reference points
CustomRefPointNameCustomRefPointValueCustomRefPointNotes
custom1  
custom2  
custom3  
custom4  
custom5  
 
Custom fish data column names
 
Custom fish data
 
 
 
 
Sensivity data