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 7.b-k, 8.a-b, and 8.d (west and southwest of Ireland, Bay of Biscay)
Species: Lepidorhombus whiffiagonis
Stock code: meg.27.7b-k8abd
Assessment Year: 2022
Key: 17377
   
   
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 40444  
FMSY 0.233  
Precautionary approach Blim 35398  
Bpa 40444  
Flim 0.591  
Fpa 0.43  
       
Age and Length      
       
Recruitment 1  
F 3-6  
       
       
 
Fish data
YearLow RecruitmentRecruitmentHigh RecruitmentLow TBiomassTBiomassHigh TBiomassLow SSBSSBHigh SSBLandingsCatchesDiscardsLow FFHigh F
1984195175.483701737230208.715762804265241.94782387289524.4384786559100922.018668645112319.59885863466079.582095807477101.974749993588124.3674041796166591882821690.1580653831549210.193972750.229880116845079
1985184730.035723548218021.965899624251313.896075795780.7375969325107555.516470116119330.29534329969743.089533722481158.76031678492574.4310998456178651959717320.1874862938962740.2278030.268119706103726
1986176664.985788875209635.111906454242605.23802403296863.6974700766109029.968124719121196.23877936173543.136003754785602.818597300497662.50119084618927.30921248.30923210.179007215595010.21734450.25568178440499
1987153174.835390913181309.135582492209443.435774071101581.499434985113497.333028567125413.16662214877367.282798838789217.3229524824101067.36310612617114.39118819.39117050.1836038292595880.2204110.257218170740412
1988151357.366868406179648.548663893207939.7304593885162.495317586194410.2453213739103657.99532516265908.180162841974998.8958183884089.61147391817577.3419302.3417250.2079973150583780.248923750.289850184941622
1989191602.099027316227251.828412726262901.55779813673326.004507880781347.25085054889368.497193215455616.110380351363393.840425727471171.570471103619232.67521814.67525820.2858766903489620.3402270.394577309651038
1990216469.342994383256377.582050469296285.82110655668065.990591331575029.0577531581992.124914968546161.56845204452601.954571084459042.340690124814370.39317654.39332840.3272667132037840.385603750.443940786796216
1991245474.913869144290948.560404063336422.20693898269574.480964355876186.4084852182798.336006064244477.227987637250324.518900042256171.809812447315094.15118376.15132820.3612781013191630.427734750.494191398680837
1992206060.150403201243615.47569367281170.80098413867476.214751514273024.806738974878573.398726435542313.356254127947031.958665707251750.561077286415600.08818588.08829880.3064669986425710.362167750.417868501357429
1993176041.302778942207720.859528237239400.41627753167306.759372986172487.390562196577668.02175140745389.794421878649875.425519455854361.056617033114928.9918036.9931080.3109842413131040.368757250.426530258686896
1994185658.179886904218801.399116393251944.61834588365801.057946971470617.493763869275433.929580767144159.832788695548238.286300745352316.739812795113684.463516384.463527000.2695615266194950.319676250.369790973380505
1995210376.060249586247261.519330027284146.97841046971831.564034296477086.074069244482340.584104192350601.373146302655355.926383515460110.479620728215862.3430419068.3430432060.2757025896220560.32686650.378030410377944
1996228796.884261696268340.546846519307884.20943134265042.587588219469907.452882423174772.318176626846812.74672093751311.050142222655809.353563508115108.9728618134.9728630260.2991809621744650.353701250.408221537825535
1997207590.456446775243208.593753431278826.73106008774478.347580312579797.394575988985116.441571665448445.105444205952984.116159520657523.126874835314230.097517296.097530660.2510477958288490.298313250.345578704171151
1998230572.079779377268758.872341327306945.66490327777533.291929247483093.072580489188652.853231730851697.846722821156304.943748910360912.040774999614344.6910619715.757065371.0660.2806603986490420.33183150.383002601350958
1999225827.420165483263150.89484938300474.36953327867003.127323958671886.976333293576770.825342628544752.508359244448824.522866743552896.537374242713304.6326516601.481973296.8493160.3006166979031280.35430850.408000302096872
2000253864.684257988295082.862368707336301.04047942770584.414273791975849.063666690481113.713059588844568.773820717248578.375523120652587.97722552415031.4735116901.499931870.0264150.3150908952299060.370487750.425884604770094
2001214546.363452757247843.869106994281141.37476123175717.605537148781419.107765146687120.609993144644924.421153346848928.936554469252933.451955591615777.9906518039.603232261.6125790.3706427480788830.434640250.498637751921117
2002229873.802380138266020.048281095302166.29418205168298.517909309673695.489911269179092.461913228641625.988290704645578.124207840249530.260124975715987.1720418800.389962813.2179220.4055040222537950.4692460.532987977746205
2003215024.956001021247611.18349742280197.4109938262910.618526017967618.328468451172326.038410884339453.093017796342965.741527359146478.39003692215711.1645619719.302014008.1374520.4011413075650840.4629670.524792692434916
2004176924.684022853203492.466114912230060.24820697256216.816298188160235.664889142664254.513480097134905.676114477337799.805352073240693.934589669214358.3034320601.548876243.2454420.3930227104194780.45473250.516442289580522
2005184578.735840342211826.552606458239074.36937257452009.909762141355571.712655369759133.515548598233351.661119551636053.516070875438755.371022199112887.9618916163.005723275.0438270.409286118560440.471323250.53336038143956
2006224868.363840756257923.733423376290979.10300599753263.453350112856859.507518692260455.561687271632631.753812691335289.406491546537947.059170401612037.1873815787.711493750.5241120.363758170802750.4220110.48026382919725
2007214259.823912636246253.850774905278247.87763717457220.306295981761004.426075792264788.545855602733589.664781013436299.430961435139009.197141856813059.8172616092.430653032.6133880.3954929194569230.45555250.515612080543077
2008154152.714073252177204.078257302200255.44244135359160.719323255863024.851518073566888.983712891235056.306028241437710.884007572540365.461986903611048.1348113908.273972860.1391620.2827165075168360.33002650.377336492483164
2009179318.253464619206608.927475928233899.60148723770650.143648721975310.711063841679971.278478961443338.15708248946675.119596566450012.082110643715063.5515818341.539473277.9878880.2907250020415260.3388760.387026997958474
2010187401.684422342215687.480767504243973.27711266663635.536912669768019.752538846272403.968165022645821.265658981349552.722444103953284.179229226415101.0948820444.088225342.9933340.3679403233853810.4251990.482457676614619
2011158401.493600363182432.51118937206463.52877837754135.944769221857807.775036052561479.605302883237023.702369363739998.106074970942972.509780578113226.0636417412.736084186.6724430.326561999273140.3792740.43198600072686
2012126090.873437564144699.297256483163307.72107540352083.969119837455760.160248504859436.351377172338330.085091061341473.650718211744617.216345362214433.3430518137.034893703.6918420.3323767373258290.387169750.441962762674171
2013130955.389667157150805.705125222170656.02058328756928.08165939760912.531935812564896.98221222839512.401267728842849.713488538646187.025709348516024.545420909.776494885.2310960.4168284047185460.479833250.542838095281454
2014119685.442547851138656.464690907157627.48683396362227.441227717366437.330050470870647.218873224344150.278901287447716.191991960351282.105082633213277.36915846.162162568.7931590.2967843082902490.346101750.395419191709751
2015137825.96097952162384.675090171186943.38920082254680.192979451758501.400697931862322.608416411937120.953530612340128.730818385343136.508106158210682.3438513075.723682393.379830.2502717113727440.295296250.340320788627256
2016172308.188552046206961.134655447241614.08075884863346.672205394668078.324402074372809.97659875441228.154505679344679.463325102548130.772144525711547.7800214862.921993315.141970.2833165365871810.331049750.378782963412819
2017211102.771756934264621.391611524318140.01146611468038.310236926273970.141451309979901.972665693638028.563016444941329.870481172744631.177945900413784.4380717302.681983518.243910.315190471952030.37066550.42614052804797
2018208563.381002285276376.465166233344189.549330181101215.063764435112471.088332247123727.1129000648872.92436389753715.612244432958558.300124968912147.1625315562.054133414.89160.2422636526890850.28933450.336405347310915
2019165953.67137259243438.736350879320923.801329167111637.01873819126711.722605749141786.42647330955064.811384908861793.168799420668521.526213932512163.6462814129.649631966.003350.1793189670387790.219442250.259565532961221
2020102553.898904174182574.284115422262594.66932667108477.082761887125197.35936518141917.63596847365450.133903749975431.767954209485413.402004668911141.0141913625.883852484.869660.1370232702800940.172008050.206992829719906
202152998.0154470606159912.231550189266826.447653318104083.413846025122913.986845703141744.55984538171586.882717978884326.783366219397066.684014459712417.5232215020.377572602.854350.1385703062137550.17907450.219578693786245
2022 221058     99557       
 
 
 
 
Custom reference points
CustomRefPointNameCustomRefPointValueCustomRefPointNotes
custom1  
custom2  
custom3  
custom4  
custom5  
 
Custom fish data column names
 
Custom fish data
 
 
 
 
Sensivity data