ICES Marine Data
Stock Assessment Graphs
 
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Sandeel (Ammodytes spp.) in divisions 4.a and 4.b, Sandeel Area 4 (northern and central North Sea)
Species: Stock Assessment Graphs
Stock code: san.sa.4
Assessment Year: 2025
Key: 19335
   
   
Unit weights tonnes
Unit recruitment thousands
Fishing pressure description F
Fishing pressure units
Stock size description SSB
Stock size units
       
Fish reference points      
       
Management plan SSBMP  
FMP  
MSY approach MSYBtrigger  
FMSY  
Precautionary approach Blim 44716  
Bpa 88995  
Flim  
Fpa  
       
Age and Length      
       
Recruitment 0  
F 1-2  
       
       
 
Fish data
YearLow RecruitmentRecruitmentHigh RecruitmentLow SSBSSBHigh SSBCatchesLow FFHigh F
1993501482831014038472050467051801463467336673661331360.150.310.63
1994113120897237960542500572584823461853094170161586900.170.350.72
1995303059086578750414281029574142181075442233525910.050.10.2
19961594582063335094896975406411205592711956100481584900.130.270.58
1997413541159564664922121816968054156007357631584460.070.140.29
199820143512448675819993787495043212056473130589110.070.150.31
199910928032823142484349009239794316225157537509533380.090.190.39
20009144762119035679839624552755108140207356716377920.050.10.2
200111525785248984585378663954233125141288760479180.070.150.31
2002399991868609717618532186156501137105332699127620.020.030.07
20036739666215437126835358558846452107437248490640490.120.250.52
200428825941230955152565522362989525624998068820.020.050.1
2005 7577245 309927790619583315570.010.020.05
2006 5060739 4605511002226283686000
200716859741034621263490934278497229118765211000
20084819558129175093462185012221396791288271168000
2009 402694102 746826750958200000
20101237618531498281801653903508289178226688275000
20119566196242459636145251090948235431609444270000
20121402520335705925909015814979312656732172026180.010.020.04
201312733056321177878101372047086119450303026511900.010.02
2014812663591963581174744461374184410256925141845050.010.010.02
201527801769664446491587989373582783663195366473600.010.02
2016678941191572224483640801097542017535040768562320.010.030.05
201716000467379747659012754280445182777415280184740.030.060.11
201814912242352130528315040871321165509384087425150.070.140.28
201945247869995769292191388244537211584129575766480.020.040.08
202019292387458255841088504033745988886210913201160.020.050.1
20211414170535065401869472534266898339226647537650.140.280.58
202250749437126089693313276593251066973519369455410.010.030.05
20231362737359941595071803222480548201339170430.040.080.16
20243248077872616123443377407871023112566390000
2025 53694267 2943172736179756    
 
 
 
 
Custom reference points
CustomRefPointNameCustomRefPointValueCustomRefPointNotes
custom1  
custom2  
custom3  
custom4  
custom5  
 
Custom fish data column names
 
Custom fish data
 
 
 
 
Sensivity data