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Herring (Clupea harengus) in subdivisions 20-24, spring spawners (Skagerrak, Kattegat, and western Baltic)
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Species: Clupea harengus
Stock code: her.27.20-24
Assessment Year:2019
Purpose:Advice
Assessment Key: 12592
Stock Key: 169118

 
 
 
 
 
 
 
 
       

 



YearRecruitmentHighLowSSBHighLowCatchesFHighLow
 Age 0      Ages 3-6  
 thousands  tonnes  tonnes   
19914994620649511038407712977433646142431371915730.490.620.39
19923542228444362128236832923633509212435761944080.520.620.44
19933004215384987423443132747893282472300371850100.560.660.48
19944456350571943734722052215152632591863911724390.590.690.51
19954132201522079332705931908742274911601501508200.610.720.53
19964186672527090733254671311221549081109881212600.630.730.53
19973474711449664326850291480641750781252191155850.610.720.53
19984623046584033336594761208781425561024961070330.600.700.52
1999489615260917093935234121711143523103214972340.580.670.49
20002921274367068923248621226771442241043501099130.580.680.50
20012822649346593022987611368181600171169821058060.570.660.49
20022694436332450521837791649491928901410561061950.530.630.45
2003289496935675202349207129138151118110356783100.510.600.43
2004197609724635651585086129940151873111175768130.500.590.43
2005174773821416221426297119352139135102382884040.510.590.44
2006135212516642281098553132111154191113193905480.520.610.45
200714467261773130118040810483912269789580681790.530.620.46
2008118995914640289671968664610090574402694890.530.630.45
200911558141430963933572808339416669388672590.510.600.43
2010159324219945261272694759738840865286422140.440.520.37
2011140367617185141146518692998070059508277710.370.450.30
201211520371447335916988708218255860753386460.360.430.30
2013174398623424391298427830449714870988438270.350.430.30
2014124704515916639770428945910553875831373580.350.420.28
2015101450513222807783679010910697275905374900.370.450.30
2016105403514446557690348844310679373246512990.400.510.32
2017105784915930287024648389510567666603463400.420.560.31
20189543911778279512215741329975155092410580.420.580.30
20191223484  69743      
Average241228431295471931366131079158406112189915100.500.600.42

 


 
 Fishing pressure Stock size
  201620172018  201720182019
Maximum sustainable yieldFMSYAbove MSY BtriggerBelow trigger
Precautionary approachFpa,FlimIncreased risk Bpa,BlimReduced reproductive capacity
Management planFMGTNot applicable BMGTNot applicable
 
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