ICES Marine Data
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Mackerel (Scomber scombrus) in subareas 1-8 and 14 and Division 9.a (the Northeast Atlantic and adjacent waters)
Species: Steel Tagging of Mackerel
Stock code: mac.27.nea
Assessment Year: 2021
Key: 16735
   
   
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 2580000  
FMSY 0.26  
Precautionary approach Blim 2000000  
Bpa 2580000  
Flim 0.46  
Fpa 0.36  
       
Age and Length      
       
Recruitment 0  
F 4-8  
       
       
 
Fish data
YearLow RecruitmentRecruitmentHigh RecruitmentLow SSBSSBHigh SSBCatchesLow FFHigh F
19802543547481194491033541956585411907486716277349500.14215770.21974340.339673
19812701483453467476118431927937360522767417447540450.145190.22005890.3335349
19822477347395851163252372048412344722558012567169870.14838480.22060510.3279757
19832372671381836961449512425937365384855032806722830.15181390.22146660.3230764
19842724671413509162756122819557396182555668506419280.15575660.22295760.3191524
19852720520404434660123572967548399161153690666143710.16092380.22611730.317722
19862723910400287858823642716966358302747251556022010.16707050.23043790.3178395
19872707124402861159951852688070354660746793516549920.17420440.23581990.3192286
19882601261373655553673362714969349577245011286804910.18207140.24208410.3218775
19892491056357525651313392585134327881241586285859200.19201580.25115460.3285075
19902309231336980349174692700222336557941948846261070.20333350.26214140.3379578
19912340121335183748009532646595326633540311976756650.21603570.27537270.3510074
19922335182332646747385552456556300355036723407606900.22876610.28926260.3657573
19932186467313851645051132199935267312832481028245680.24021680.30204560.3797885
19942077012302333944008301937226233712928195858190870.24846660.30986970.3864471
19951973640293878743759091926471230448427566727562770.25224150.30994060.3808381
19962067082300203143598601836922219084126129495634720.25201040.30482980.3687198
19972055857299315243577761832234215819925421555730290.25244890.30235430.3621251
19982151848304876143195171803809213081725171076663160.25939560.30821170.3662147
19992438065329397444503581965643232039427391686403090.27165640.3196210.3760544
20002161535327144949512871987350229503026503457386060.28842110.33315520.3848274
20013007872429277761265701890440217926125122077374630.3076960.35963570.4203429
20023126363481542374170201792662209099924389857714220.32170310.38148720.4523814
20032802018413090460900271723455200863023409926792870.3273910.39480730.4761059
20043503736480278665834722225730263309131150086604910.30837180.36909460.4417745
20053447116562564091809562007492238211628266495495140.26352410.3089320.3621641
20063575776566755789830001829664216683425661384811810.24724560.28975330.3395691
20073645610499574968459071947040228890526907955862060.26998390.31698680.3721726
20083332312470779266510302233837266288331743356231650.26118290.30756770.3621902
20093156260466414168924032771290331249439593917379690.24031040.28410140.3358723
2010383271553344997424733311986637044094398473877272.310.23278370.27628510.3279158
2011380824059426339273284357484142598355076085948963.420.22720490.27146570.3243487
2012397096955315827705525328699739467074738821899551.490.20982370.25414880.3078375
2013390927953857077419743363018243819095289301938299.150.20783290.25333670.3088034
20143947156547632975979214615013555487066861291401788.220.20952880.25619490.3132546
20153699172517117072289174581090555484167355711215826.80.19395740.23970070.2962322
20163833059576009486559294331214527848164329211100134.720.17441830.2177220.2717768
20173857969599028793011474234102516163862923641159640.910.1746080.2172680.2703506
20183954797604163692296453697579452169155294801023144.010.17465730.21837760.273042
20193877051651186510937279310428338763064840328839727.290.17001120.21546880.2730808
2020 5743130 3093639393855550142291039513.240.19307840.24865820.3202374
2021 4367513  3510848.90371431     
 
 
 
 
Custom reference points
CustomRefPointNameCustomRefPointValueCustomRefPointNotes
custom1  
custom2  
custom3  
custom4  
custom5  
 
Custom fish data column names
 
Custom fish data
 
 
 
 
Sensivity data