ICES Marine Data
Stock Assessment Graphs


  Stock assessment graphs > View list of published graphs and tables > View published graphs and tables
 
       

Hake (Merluccius merluccius) in subareas 4, 6, and 7, and divisions 3.a, 8.a-b, and 8.d, Northern stock (Greater North Sea, Celtic Seas, and the northern Bay of Biscay)
  		Download graphs and tables(.doc)
Download stock data (XML)
Download standard graphs (zip) - regular size
Download standard graphs (zip) - powerpoint size
View on the map
View source data
Species: Merluccius merluccius
Stock code: hke.27.3a46-8abd
Assessment Year:2021
Purpose:Advice
Assessment Key: 14566
Stock Key: 169126

 
 
 
 
 
 
 
 
       

 



YearRecruitmentMean + 2*SDMean - 2*SDSSBMean + 2*SDMean - 2*SDLandingsDiscardsFMean + 2*SDMean - 2*SD
 Age 0          
 thousands  tonnes  tonnestonnesYear-1   
197831950939860825610672229844935996550551 0.540.610.48
1979313044395734247632929871030558291951096 0.580.680.49
1980307338382421246996955111051108591157265 0.680.760.61
198161691371641753122981942908827300353918 0.690.820.55
198242880951997535362766018744175761954994 0.720.810.63
198314060719042610382164190718535652757507 0.660.720.60
198430308035264026048577358846327008463286 0.700.770.63
198565041772658058223874253806166789056099 0.850.970.74
198638378542929534309955102608294937457092 0.951.030.88
198744869049794140431040364451143561463369 1.041.110.98
19885189145702134722304390848035397816482321.051.120.98
198950091954676145892143036466423942966473731.131.211.06
199050001554412245948340361432583746459954 1.071.150.99
199128368031172725815639644424113687858129 1.021.070.96
199230291033270827578038176409073544456617 1.051.110.99
199354196057450751125737391397773500552144 1.101.171.02
1994300812322894280240293333138527281512593561.111.161.06
199515615917019214328328653305282677857621 1.171.221.13
199637729940070035526533659355983171947210 1.031.080.97
199726153328376924104028846306622702942465 1.111.161.05
199843477146478540669523231247402172235060 1.031.100.96
1999222697241892205026265942823524954398143491.011.070.96
200019385720970917920329381311662759542026830.951.000.91
200135405537701833249134905368953291536675 0.790.840.73
200228315030276926480235956381613375240107 0.840.880.79
20031653951787161530673656638862342704316221100.840.880.80
20043540203746613345164163844058392194641725520.850.910.80
20052286852448472135903972942159372994655046760.991.040.94
20063064543241342897383221734391300434146718160.880.920.83
20074704234973474449573906741663364704502821910.750.790.70
20087723518097907366434662049931433094773932480.600.650.56
200924967527124122982470773756696587658818105900.490.520.46
20102700272892992520391297381376191218577279999780.370.390.35
201127679629786625721621169822386319953387540141560.310.320.29
201251901555141348852023800425324822276085677126800.270.290.25
201337626740243135180423856625533422179877753158860.270.310.24
20142080762261051914842480432659802301068994099130.250.270.23
20152156822346731982282830273034072626479367098200.240.260.23
2016313605344036285866307092330674283510109106127410.270.290.25
201734055138543030089828016530631325401710467173860.370.400.33
20183179693705352728612352792647192058398967170340.290.330.26
2019309417  2171212531571810858229849400.280.330.23
2020309417  2246752730271763237257932570.260.320.20
2021309417  239091318333184335     
Average35132239186232133399821110496897036070859060.730.790.68

 


 
 Fishing pressure Stock size
  201820192020  201920202021
Maximum sustainable yieldFMSYAt Fmsy MSY BtriggerAbove trigger
Precautionary approachFpa,FlimHarvested sustainably Bpa,BlimFull reproductive capacity
Management planFMGTAt FMGT BMGTAbove trigger