ICES Marine Data
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Saithe (Pollachius virens) in subareas 4, 6 and Division 3.a (North Sea, Rockall and West of Scotland, Skagerrak and Kattegat)
Species: Stock Assessment Graphs
Stock code: pok.27.3a46
Assessment Year: 2020
Key: 13511
   
   
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 149098  
FMSY 0.363  
Precautionary approach Blim 107297  
Bpa 149098  
Flim 0.62  
Fpa 0.446  
       
Age and Length      
       
Recruitment 3  
F 4-7  
       
       
 
Fish data
YearLow RecruitmentRecruitmentHigh RecruitmentLow TBiomassTBiomassHigh TBiomassLow SSBSSBHigh SSBLandingsCatchesDiscardsLow FFHigh F
196710158914174919778534028441307950144712119815225219126288339.3181724503102829.57061503712991.5911968570.2760.3520.45
1968116806160573220739480146579164698602170005210476260580113740.957156075137037.00827347920817.69725199850.2320.2950.375
1969208743287062394767594945713804856409226175276585338230130580.354296237152588.62910710319713.29754241580.2590.3210.398
19702157072949294032477679479124581084162287456346060416611235011.560478156275177.00692437335817.44779283910.2820.3450.424
197126312035635548262890044110587891244982384613461829554547265356.414529066314332.00400822843820.66866237640.3070.3730.454
19721660992234483005998250399607451118772411499491096586090261914.491136079300505.64411311934567.13146581650.3340.4040.488
19731491212004272693867747138954091034909438789523606624818242512.968722615278929.29016502532650.89306195970.3570.4290.515
19741475581986042673098058439260901064281486871578302686903298346.775787716341454.48307982538673.76152234250.4160.4950.589
1975174954234351313915745942857038984679435093517934616548271610.261386113308359.96546106333035.32202242270.450.5340.633
1976299348407390554427700441814310946689333828399712478599343897.63042383432842.28211859679448.51782413350.5040.5990.711
1977110720149340201431528297612297709653271390325413390189216393.415555253242622.61207059923519.66700894180.4910.5890.708
197889343120146161571448379520081603249247309297647358230155124.20513706179360.30034625821727.14889321060.4040.4830.578
19796475487394117949418313482917557499234019278532331512128352.088153318144250.64987914814294.66019106140.3780.4530.543
19806327885398115251381869438728504054220376260299307454131896.825815721146784.33559796213391.66810388140.3990.4750.565
1981120679164062223041426610492923569544211641248762292392132273.288679134150025.15716720115971.22677532340.3960.4720.563
1982104881140997189550458572531196615323189472219830255052174336.117432027205437.70598576427775.18712545410.4610.5420.637
1983110364148474199744441572509131587026188883219780255730180040.45833886205618.16453386922978.16123973540.5540.6510.764
1984189343255333344321444405516409600079162866188722218683200843.094544892245304.33233273239722.52161612270.5810.6780.792
1985261427356047484913447187528039623510143863165894191299220869.74953992280079.54055787152802.37826159280.6040.7040.821
1986216022291152392410420053491949576150135833156348179960198605.156945032236975.14372181334190.25117137630.6260.7360.866
1987110690149047200695349439403940466942143555165251190225167503.292740703195411.54774624224877.29487929120.6050.7060.825
1988103152138414185730303498349090401532132863154533179738135176.45924016156416.21503721719076.3148013760.6090.7120.831
198975937102008137028254257292473336434108997126333146426108891.86981228126442.25052065615706.71226832750.5910.6910.808
199011168415030820228825877530097935006698582114507133004103831.409429997126899.43393894320618.7913643750.5620.6580.77
199113053917500223461027364532029237489092832107232123866108071.132901758133737.86594527522902.29471159110.5370.6290.737
1992776221035131380412663223093813594039804511257312925499744.8440520602117430.22602624415792.48949913860.520.6110.719
1993131824176271235705303247354914415383103065119161137771111499.479494259135113.59458390321118.52716319030.5440.6420.757
199488535118068157452289626337164392505106913123438142517109620.840459124128817.94116006717138.29235654550.4880.5740.677
1995158307213835288839379262448859531228122764142510165432121794.744429859143477.27384629719395.49209932240.4890.5790.687
199687968118651160036365001429124504511132717153695177989114968.175192797130549.02965040113927.98090481980.4320.5130.61
1997110720150312204061381679446239521719162923191980226219107348.14349623121522.17958687812754.5789066470.3720.4440.53
19986473087577118488338881392421454420161714189382221784106126.367948517118477.65755291311095.5655281120.3780.4490.533
199986247117064158892332117382435440377169005198039232060110530.775354679120396.5933895028935.718192804330.3970.4740.566
20007465210094213649235103440340346358516442919073822125785780.735418970394675.5300180698014.175561768270.3390.4060.487
200115367120727127956539127845255652343017046819809923020991740.7320899692104100.12421601711118.31929646310.3160.3810.458
2002112778152571206405416714482709559156189662219417253839110910.770826913129845.72696384918936.16279230010.3480.4170.5
2003116775158002213785372121429678496136178076207366241472110282.301624509121655.76295349311373.68531546320.3590.4310.518
200485928115544155366422509484872556440222342259445302741107355.945204665113790.8350106956435.670879221280.3070.3710.448
2005108213146607198625412556472032540083217814253086294070118624.70396087119233.6947400432591.68488322230.3090.3710.446
200673133100552138251437282499152569776232657270709314984120414.105791054128710.4616549058296.807624013410.3230.3870.464
200711409215642921447740726146691153529821621525268229530094958.4698800455106334.06066267111375.14362790260.3110.3730.447
2008549987406799746385263440889504548219940257281300962121617.632730347129885.8986841158268.750324477420.3570.4260.508
2009425435720876928351902402534460451216849254800299393110971.57371417114518.8887005843548.062474980290.3720.4450.532
20106682390078121424351538404096464512200294237453281506102127.574641344104722.6926652622595.110628935540.3630.4340.518
2011589308006510878031262435989141430515815318777722295098034.0767386365102006.5282743163971.507370553870.3670.4380.523
20129657212969117416931260336186441888814251116870619971678144.221220065187048.8557704018905.063484679750.3440.4120.493
2013675819097112245831344536148941689714618117270320403879858.798672463287268.614651947411.502179764430.3160.3790.456
201441553563897652231143035794741141116485119390122806976056.818541199682171.8777999336115.484004263070.30.3610.435
2015685449314412657331814336576242051016976419950023444476748.021216454381445.6094589784697.288226766270.30.3620.436
20168368011420315585932911338042443973615749318552821855267619.936042934377672.299781743410052.44660175160.2990.3620.437
2017561647809010857534393439636445678717550320614324213188010.317331629994586.05629323266571.089895981820.3220.3930.479
201826511392475810429858934680540280717321320424224082988328.246665314895446.61864403717076.368668662890.3350.4190.524
201930029519558988926392932461439925416112619616723882992390.157179079696645.01909188474224.18100417230.3470.4610.611
2020 78287    121412166726226155      
 
 
 
 
Custom reference points
CustomRefPointNameCustomRefPointValueCustomRefPointNotes
custom1  
custom2  
custom3  
custom4  
custom5  
 
Custom fish data column names
CustomName1
Landings BMS
 
Custom fish data
YearCustom1
1967 
1968 
1969 
1970 
1971 
1972 
1973 
1974 
1975 
1976 
1977 
1978 
1979 
1980 
1981 
1982 
1983 
1984 
1985 
1986 
1987 
1988 
1989 
1990 
1991 
1992 
1993 
1994 
1995 
1996 
1997 
1998 
1999 
2000 
2001 
2002 
2003 
2004 
2005 
2006 
2007 
2008 
2009 
2010 
2011 
2012 
2013 
2014 
2015 
20160
20170.5
201842
201919.85
2020 
 
 
 
 
Sensivity data