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Haddock (Melanogrammus aeglefinus) in Subarea 4, Division 6.a, and Subdivision 20 (North Sea, West of Scotland, Skagerrak)
 
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Species: Melanogrammus aeglefinus
Stock code: had.27.46a20
Assessment Year:2018
Purpose:Advice
Assessment Key: 9943
Stock Key: 169108

 
 
 
 
 
 
 
 
       

 



YearRecruitment (age 0)HighLowSSBHighLowLandingsDiscardsIndustrialFHighLow
        BycatchAges 2-4  
 thousands  tonnes  tonnestonnestonnesNA   
19728943270129381904948350294770353310236230234019144366295850.860.990.74
1973329313004074760025115000275070312910237230207489126105112670.790.930.65
1974526236306890593036341330320420363700277140167528181802475050.740.880.60
197533734206409160337680157530178790136270160271293321414870.871.030.71
1976545236083155002589220193770224230163310184421169776481630.810.970.65
19771187467015272150847719034926040814029038015663948732350220.820.990.65
197824784890286577102091207015731018409013053010297032860109030.901.070.73
197949566390583402904079249092580114040711209789635054162400.921.100.74
198091016301115841070448501027201240808136011137168831224720.891.060.73
198115398990186325301216545019395022003016787014780661683170410.680.810.55
1982925448010929380757958043479047567039391019545641297193830.560.660.47
198330169940344617602587812029433032469026397018875451584128980.720.830.62
198458276908606930304845023697026633020761015820579012100800.850.970.73
198595933601202344071632801674301842701505901829465837359980.800.920.69
19861811055021593490146276102890603220002561201851373606326430.911.030.78
1987265070254491001631701810901452501350225567444100.911.030.78
19881044190447387001260001431601088401262274983340020.961.090.82
1989197873045209100178520201440155600928403245324100.911.040.77
19908710820113058206115820850709683073310616052254825890.901.030.77
19919817750113619508273550521105995044270552083661053860.891.020.75
19921703339019525050145417305585061470502308156642477109270.880.990.78
19934304560508630035228201184701333301036109863170748107660.941.060.83
1994170041201930384014704400138020157300118740951417066835760.921.040.80
1995479630055749204017680196870225170168570898597126276950.820.940.70
19966890100804998057302201245701389101102309261510720750000.800.920.69
1997414997049411903358750252820282220223420953916787966840.620.720.52
1998312627036898702562670183380202620164140954726139951010.730.840.62
1999463869805305236039721600142890160430125350760094356238350.820.940.69
200090587701028261078349309266010536079960545046418581340.891.020.75
2001914490223357006271071450539704759211788278790.600.710.49
200212229501883370562530537860611040464680654058605137170.370.450.30
200313626101899190826030460410515450405370472822597511500.230.280.184
20041337620171340096184031595035933027257051896200205540.230.280.183
200512763560141072201141990023297027083019511051528123891680.300.360.24
200627275403134940232014016004019050012958043334230945350.500.590.41
20071813230247115011553101312601613601011603467232651480.420.500.35
20081269310179147074715027752031386024118033058145031990.250.300.196
200993369401028384083900402279702623701935703559012326520.1980.240.156
20108572802119400021137024465017809031940130714310.220.260.170
201164900103306001516401737601295203657013067240.310.380.25
20121136960158572068820031351034813027889038162503210.1880.230.146
2013607300997360217240250330277190223470437343305540.200.250.162
2014571161065333904889830179490202190156790411435090650.340.400.27
2015166301020344501291570141520162140120900352956255210.450.530.37
201624909603298760168316012073014151099950350587749370.320.390.25
201781611016688300205170233590176750328276936190.250.310.187
2018352901079072900218270252470184070000   
Average10025510124979257713995205725233987177463943855597490670.640.750.53

 


 
 Fishing pressure Stock size
  201520162017  201620172018
Maximum sustainable yieldFMSYAbove MSY BtriggerAbove trigger
Precautionary approachFpa,FlimHarvested sustainably Bpa,BlimFull reproductive capacity
Management planFMGTNot applicable BMGTNot applicable