ICES Marine Data
Stock Assessment Graphs
 
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Saithe (Pollachius virens) in Division 5.a (Iceland grounds)
Species: Stock Assessment Graphs
Stock code: pok.27.5a
Assessment Year: 2025
Key: 20958
   
   
Unit weights tonnes
Unit recruitment thousands
Fishing pressure description Harvest Rate
Fishing pressure units
Stock size description SSB
Stock size units tonnes
       
Fish reference points      
       
Management plan SSBMP  
FMP  
MSY approach MSYBtrigger 67000  
FMSY  
Precautionary approach Blim 48000  
Bpa 67000  
Flim  
Fpa  
       
Age and Length      
       
Recruitment 3  
F 4+  
       
       
 
Fish data
YearLow RecruitmentRecruitmentHigh RecruitmentTBiomassLow SSBSSBHigh SSBLandingsCatchesDiscardsLow FFHigh F
198020173276143780027777095597109360125105584585845800.19050.2330.2851
198113860186032497026262799106112205127034593655936500.20360.24280.2895
198218102247263377525080199829112851127571667876678700.24860.29460.349
198323315311714167423534795428107817121813578605786000.23950.28230.3327
19842488933546452132285078712697946110110581875818700.25340.29710.3483
1985224182963439173227253737428206191319528365283600.22520.26630.3149
19865562974579999842747748560895771107139706077060700.28440.33230.3884
198763030853951156963078528798698832111015713947139400.24740.29110.3425
198838489507136681934468491349102168114269723877238700.19490.23580.2854
1989271553563346758337494101381113449126954809558095500.21650.25730.3058
1990156712057527015364044142031160784182014979299792900.23890.28090.3302
1991233053047939862281797106355120706136994865568655600.28390.33590.3973
1992109071426218649256947102882116484131885801888018800.2820.32870.3832
199318282244213262221710790408102165115451694726947200.30290.34950.4032
19941465119052247732012968761698566110884686606866000.32590.37030.4206
1995256243345843688156866572246374571010490324903200.32160.36790.4208
1996220612870637351137267439314876954140416444164400.31460.3660.4258
1997133951750822885133044427514736052466369843698400.26160.30720.3606
19987580995013062121555434024826653675337203372000.25280.29760.3504
1999247673237142311142849437194909155123310193101900.22410.26470.3128
2000262313431144881148301471605299359547320503205000.22460.26510.313
2001384875028065688185520592956623073977334533345300.18920.2250.2676
2002418435497372222227024773348619096061406724067200.18250.21810.2606
2003589617702810063226377293086103795115736512375123700.19870.23790.2848
2004201642627434235298727129467144751161839622606226000.18720.22380.2676
2005570437428096724320619145380162758182212649896498900.20140.24030.2867
2006324704225954998312215146394163733183126751997519900.22330.26370.3114
2007157142039626473283112140988157638176256630526305200.1960.23320.2774
2008214162778636052267266149806167592187489672166721600.230.27040.3178
2009315674115953665255356137434154274173177615146151400.23150.27040.3159
2010264233432944600244070129574145845164160543525435200.21140.24840.2917
2011328964301056234239947122683138464156274513405134000.20360.24010.2831
2012271293536946112234825115814131342148953519135191300.21030.24850.2937
2013296293871250579232270113755129652147771564305643000.22160.26380.314
2014186842457932334227846109749126352145467469024690200.18540.22220.2663
2015485146491086848252305106539124177144734467934679300.18380.22190.2679
2016302293997052849254583107979127400150314501945019400.17980.21750.2631
2017352104672862013280003109675130927156295486904869000.15840.19520.2405
201898261319717726285076117898141610170090633146331400.18570.230.2848
2019227403081141746289493131708160676196015600896008900.17850.22390.2808
2020300014150057407289401131582164584205864517185171800.15780.20040.2544
2021287504124659173297229125522162014209114590345903400.17330.22470.2913
2022324954928574750302998120574161312215814606976069700.16820.22610.3038
2023223473628858924282846108553153386216733420444204400.11410.16350.2343
2024144202547945021297175110937162258237321395503955000.095760.14230.2114
2025152953214067539323684114953178127276021      
 
 
 
 
Custom reference points
CustomRefPointNameCustomRefPointValueCustomRefPointNotes
HR_{MSY}0.21 
HR_{MGT}0.2 
HR_{pa}0.27 
MGT B_{trigger}67000 
custom5  
 
Custom fish data column names
CustomName1CustomName2CustomName3CustomName4
B_{4+}FLow B_{4+}High B_{4+}
 
Custom fish data
YearCustom1Custom2Custom3Custom4
19802508730.3375221091284667
19812445060.3293216261276441
19822267160.3744200815255958
19832049850.3364182656230044
19841958320.3208175194218900
19851983880.2829176959222413
19862124600.3441189406238319
19872452630.3923217330276787
19883069260.3354269634349375
19893146280.3403277526356691
19903486600.382307821394917
19912577090.3695228560290576
19922439200.3942218194272680
19931987930.4067178379221542
19941854410.4679167008205908
19951332910.4472120177147836
19961137840.412102204126677
19971204110.3694107775134528
19981133050.3375101170126896
19991171680.3144104270131661
20001208820.3153107964135344
20011486620.2708132449166860
20021864970.2603165731209866
20032153760.2561191117242713
20042781460.2649247289312853
20052704370.2702241078303371
20062851750.3033255273318580
20072704010.2699242248301827
20082486070.3032223192276915
20092274540.2869204327253199
20102188450.247196317243959
20112138460.2342191166239216
20122088770.2365186152234376
20132139140.2787189560241396
20142111110.2399185702239997
20152108290.2399184007241560
20162307930.2419200062266243
20172494940.203214104290735
20182752850.245234911322599
20192684060.2398224503320895
20202581030.2203211484314998
20212627320.2699210546327854
20222684800.298207202347882
20232570990.1736186794353866
20242779700.1507193212399909
2025297541 195466452921
 
 
 
 
Sensivity data