ICES Marine Data
Stock Assessment Graphs
 
  Stock assessment graphs > View list of published graphs and tables > View published graphs and tables > View source data
 
 
Megrim (Lepidorhombus whiffiagonis) in Divisions VIIb-k and VIIIa,b,d
Species: Lepidorhombus whiffiagonis
Stock code: mgw-78
Assessment Year: 2016
Key: 7622
   
   
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 41800  
FMSY 0.191  
Precautionary approach Blim 37100  
Bpa 41800  
Flim 0.53  
Fpa 0.45  
       
Age and Length      
       
Recruitment 1  
F 3-6  
       
       
 
Fish data
YearLow RecruitmentRecruitmentHigh RecruitmentLow TBiomassTBiomassHigh TBiomassLow SSBSSBHigh SSBLandingsCatchesDiscardsLow FFHigh F
1984213859.560245464231918.960967307252912.5743419886396.186466117589423.615076899292720.979114966367563.896480825470151.398141669873128.9108599555166591882821690.1928239120394630.2128318704541410.234844108832451
1985191588.504541556208998.870253085227754.19293709388950.477901900592111.730991323295524.634504605168308.370927470571116.405735989274166.0262395857178651959717320.2181421546592790.2392207968319910.26240277704121
1986181460.881742281198362.887770284217067.87226355687079.17487930390326.509404299693789.765103147868718.58294581871637.317123371374806.089388231418927.30921248.30923210.2114045547723110.2310052126588120.253082525182264
1987166096.611103695183030.167386108201296.32999275790879.567689730894197.23592569997933.113690979172042.368161340675027.239548412178296.71120046617114.39118819.39117050.2072832581996060.2271368023363820.24944256041224
1988179494.624563766196603.356850985214425.3079093278572.039039881281680.0565321784891.31030826962833.23843788465632.728263913168505.27842052417577.3419302.3417250.2377663917984940.2601295240516380.285295764408269
1989223311.016479222244079.786730063265946.34307793268408.400310558971313.153797336574277.292338566852775.824498207555280.944343414957974.167597651119232.67521814.67525820.306468704615760.3347781890144870.366275755157777
1990234927.236566309254780.121915712277120.74509691864455.186582729367302.97156308970208.699829279245030.463672297547368.993631481649864.907466572114370.39317654.39332840.3488876093848810.3799820451658210.411909463492402
1991262653.900037836285200.285916552310067.73597293567557.949216247770443.932667645673439.684070429446157.764883913848469.035932986351002.609347475815094.15118376.15132820.3982718267286630.4349477804252340.473380633750995
1992225374.860477423243070.387902711263611.47283353968839.624657522171546.24589534474458.310982983447944.889042147350213.997455094752547.939164682615600.08818588.08829880.3348451643887930.3633339973135990.39363599721972
1993173992.75605677188708.40831768203854.44092920669602.844649713672176.829667438675008.708526521351920.427956322254149.444327252456538.196655226814928.9918036.9931080.3455549147597790.3744379034173180.406153034760192
1994184624.520586325199593.454014455216352.53464217267866.907284519570356.06705355773054.109644169650857.349453884552940.122070924155266.408633696813684.463516384.463527000.3085066957779370.3357139901324050.364671877345103
1995222405.331608052241293.657298628260812.43401391673370.869971880576074.966278731678947.411327420156645.048578942758992.70612759761608.691078755915862.3430419068.3430432060.3246710319131940.352652732385860.382148255476491
1996233324.085199475253784.534534777275690.71946523265416.106878306767851.067891173870442.913273108651017.995654182253162.580182355478.621941327215108.9728618134.9728630260.3237401282934740.3516503776059510.380575308317153
1997195566.243752459212547.610479544231261.8399651874512.818797509277392.506505336780191.045350562654512.285502083556821.752864099959110.799435953814230.097497830217296.097497830230660.2844634096918730.3093200572098450.336459654671034
1998246370.51798561268872.160059388291659.73740165676777.966538972779785.681179382582794.091437282856965.495384721959350.426284449261720.400448268714344.6910619715.757065371.0660.3022384407472110.3276194335084670.356903448252924
1999210379.155039299229320.769284702249769.94297554865579.511232085468233.728234469570947.048877702648050.688121894850237.115568157852316.321242496513304.6326516601.48196637423296.84931637420.312641482294620.3421083312197510.373784230907997
2000264082.939496583288839.375650016314897.11622451868958.480983811471742.611883984674635.020605025748866.12778757751067.851176364753258.557945638615031.47351316749.71333175341870.026414817480.3200804256849250.3483023019177390.379395066582611
2001213321.998009554233544.990670985257433.03088878174535.331369229977803.743345196681129.830222737850333.528783624852665.852478437855045.446223405415777.990647347718039.60322683462261.612579486950.3888617788893430.4222823994693790.458552785861328
2002245041.747381333268373.728165219294713.40656969166944.416903177969982.727278789173039.105891772245587.834712256547712.836602426149877.223950925115987.172039774518800.38996146242813.217921687890.4501671844997880.4865523821308540.523573986988116
2003247664.933795256271218.225833873299420.49122125562622.076158949365373.859102599468193.597508968342718.883679296444657.789319032446692.025634325915711.1645619719.30201219054008.137452190450.4740103044708780.5140570593805940.557442029977173
2004195040.790918432212085.494808608231364.62599010456086.900557914858558.391926168461339.244837932937809.506161258239563.340924773341406.913794316514358.303426473820601.54886838686243.245441913020.4125730009918080.4479470983234860.486160695807964
2005215050.505432416234228.237076679255347.60575508453853.831847011756140.165888661458741.633326942337359.185752862339142.078855117241060.858996307812887.961890844316163.00571759473275.043826750410.5075556475851070.5494858100361690.595082597906823
2006271721.633649304294394.042385648321152.33862551854327.304179243956596.835421363759184.622029090735647.481366324837374.652840245439150.740754366412037.18737915787.71149060523750.524111605230.3791748961866980.4119845439093480.449300454275155
2007235502.339101957256906.60524115283067.06142735560742.30407054363262.282756197966219.029640718639193.147085198341013.120649832243032.325319804413059.817258816416092.43064673753032.613387921140.4260272768667590.4632490927595290.503431971764379
2008178758.317962801195886.258033071215958.60599331663971.609486111866755.317946872669908.271123689442619.58351949344607.455000195246718.648097924211048.13481313908.27397466712860.139161667120.3163825882595260.3449280503673220.375229968976485
2009224114.185605897248035.997796846273126.03955104776561.560904054280022.123370166183789.585024296351417.66795678553773.244076861856559.13846548615063.5515818341.53946793073277.987887930660.3312666852428830.3610757747658460.392907319193332
2010213312.010218491237509.427838698264226.2492808567676.387660480670985.460484589474600.162487928650932.897473506153579.7565467556608.008064993915101.094883105420444.08821699555342.993333890130.3588154500875830.3922203765466910.427024587111616
2011166701.157082593189525.883913766215595.09250001259427.255625667262598.884907117166177.547220198644118.576929092546670.378500963649509.977344287413226.063637154617412.73608034764186.672443192960.3338089267047820.3668332551565520.403068886362439
2012170450.921835586198934.776612233233996.01602718358179.100068649161893.605145163365999.554553532745832.087859638848854.649166787352239.462696585214433.343045661418137.0348875983703.691841936620.301820229801960.335352000660580.370874475461368
2013298335.571886856368180.944958962455936.99497457171948.624887668377653.824156141183883.595276379849854.840865380853837.182921441658057.308898012816024.545395420620909.77649158584885.231096165220.3163897673451520.3572794730793850.402367170565238
2014140250.460079859195898.548435108273898.42149766987689.96989434196946.1515289732106793.53474013662177.608389549968541.551098880875124.71428691813277.36915846.16215949292568.793159492870.2339070483746060.2685089750481970.309114666539058
201580201.9054337567137900.887209508233601.73092562182208.785015194793451.2014443529106120.62251100361537.119433271369447.96097137477888.699447970611568.9861313075.723681506.737550.1824563210803950.2155925627027520.256489400865518
2016228861234864241193   696698062493141      
 
 
 
 
Custom reference points
 
Custom fish data column names
CustomName1CustomName2CustomName3
Model estimated Catch Model estimated LandingsModel estimated Discards
 
Custom fish data
YearCustom1Custom2Custom3
198418234.589176434115915.04245627362270.44874341709
198520149.997079498317568.14389565422542.54957283019
198619587.797082854617103.60537226092488.47881787229
198718336.672407249815732.55371372052573.35283820097
198818521.816018627915713.70343752982792.79282901045
198920507.107684077917566.58684751752922.40411804839
199018051.933620615615436.2966702822841.43604228085
199118343.467932293715503.16225794662895.88460533439
199216936.731045881714026.19385395142882.42850510511
199318000.317148541214771.58508591293166.10981499085
199415575.976149874312843.60545545772746.68519795168
199518286.176139713715357.63807897512986.02838403628
199617055.152941911114606.22692752472694.55722735457
199716635.49041713413518.20692779523130.59945227478
199818464.206436039114819.83747822884067.85167520684
199916462.179764886413721.74442226122857.50526401802
200016574.670442944314006.7259371552583.460379026
200119876.5439076815764.88681241133659.31864652285
200219576.63456724215645.76120555123688.85234917642
200318728.956455542115188.78078035993566.01432125438
200415064.444616149913416.93092753079.42896784945
200517379.343247001213583.01040360463804.67957828349
200613321.697347371811740.27801544582499.03589093082
200715829.63146160412445.86270392813258.52994447826
200814229.845069250610817.02719484993117.90700980356
200917660.887044838113084.79277883824095.51720032856
201018610.359804339914970.52077046133763.56696991077
201115132.443542058813169.99696626573390.03733290646
201214658.306583025913608.32673677552386.57864681445
201316875.317442817315425.28615221462880.43114074713
201416677.112810326814187.72811650492279.53947250652
201512657.071739546110817.75890333341661.54551799451
2016   
 
 
 
 
Sensivity data