ICES Marine Data
Stock Assessment Graphs
 
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Sprat (Sprattus sprattus) in Division 3.a and Subarea 4 (Skagerrak, Kattegat, North Sea)
Species: Stock Assessment Graphs
Stock code: spr.27.3a4
Assessment Year: 2023
Key: 17739
   
   
Unit weights tonnes
Unit recruitment thousands
Fishing pressure description F
Fishing pressure units
Stock size description SSB
Stock size units tonnes
       
Fish reference points      
       
Management plan SSBMP  
FMP  
MSY approach MSYBtrigger  
FMSY  
Precautionary approach Blim 94000  
Bpa 125000  
Flim  
Fpa  
       
Age and Length      
       
Recruitment 0  
F 1-2  
       
       
 
Fish data
YearLow RecruitmentRecruitmentHigh RecruitmentLow SSBSSBHigh SSBLandingsLow FFHigh F
19742953379185366730009752148013696826067519958484430390.7061.1061.734
197539730790270729700012591469823786666151499993207317821.1341.6892.517
19761883357603306570005805273093044234988228173606299801.2221.7732.572
197736589661762779200010771424962186953396285274333852141.0921.5962.331
1978571947738108775000020687205912449763885246161864592950.5961.0151.731
1979311649429562257000101438637237567265010111250024641390.3280.641.248
19802085144593313340005264969162662374563647822663874431.6892.3283.21
198153624084799109001190836542036863052474574472802270.7871.1951.816
19823059782938772500491311571099821654242488141630080.6940.9981.434
19834466360356639000718252915683672603927431154301.2981.5931.956
19842818232836687000477581554501055173676311135270.660.9161.272
1985191736822524180033230366471715874173147625140.9971.2741.628
1986500095476335680080266356194472464731238275200.9631.2361.587
1987314543604058900052376425366034538856283539760.2420.3720.57
19885003141664355300827800814168950938622391036551.0031.2531.566
1989401739335164250066385031356044422054920584420.2250.4150.767
1990597087837494120094059587321484031850564782541.271.5661.93
1991770141639627260012034687170397867531069091258150.6450.8911.23
19926958006486768000108201767869661058231287691564720.7290.9661.28
199373986301934526001180406151138251378551669592090831.2911.5451.85
1994796106299979540012509789275263918941121984251040.5880.781.035
19953073103038858100491344401148411392121687554476040.9741.2031.485
199644087976551554006900108586764105229127623955221.1251.3791.692
1997404070745067370063548870839911020681240361252270.8181.0621.378
1998919780691148310001433619851088941320161600481890631.4831.7452.055
19996050078175668400946385601109981357321659772431880.7330.9751.296
20005928970374044000924699171519251845842242642220891.2541.5311.869
20014717855858811500733128071028701248651515631533211.3461.6311.975
20026424918680273300100293920889421078401307531750081.4031.6762.002
2003818038041022280001277515651123331367581664931752531.1181.3891.726
20041280838971613000002031300631367201661682019592312211.8162.1042.437
20054935404561186300758552481602031979872446832808611.1181.3731.687
2006631662157829180097039310125301152849186454781141.3841.6571.984
2007485822796011370074382202104534126320152647999041.4141.681.996
2008930676691155870001435552738165698402118582699701.3161.5851.91
200979191838983472001221359681287741563051897221712300.6920.921.222
201071885695896653001118423631305171576041903131472080.8281.0621.362
201175065973931130001154988121073351290071550551225370.6890.921.23
2012539290506661770082291789100570120790145076961821.0621.3071.607
20139997008112561200015783096685462103055124269603131.1311.4181.778
20141161076471475420001874867181336621634941999851907000.480.6620.913
201565568956821557001029383332141392632423236042971050.991.2331.536
20161112225341387040001729757351553411900902326122279021.932.1972.5
20171278497121609230002025519771424581747852144471355441.1661.4191.726
20181086025981377080001746136241593951951502389261915431.2241.4771.781
20191045101411317970001662082651492051836142259591374990.9471.2151.559
202066551247829596001034134672114102603373205871819911.6071.8842.209
202158635280749919009591128610787413153916039580282.521279471.6091.9042.254
20221094864271486690002018740789349911486114110489606.9614651.0641.3961.83
2023 109840549 159084206581268259    
 
 
 
 
Custom reference points
 
Custom fish data column names
 
Custom fish data
 
 
 
 
Sensivity data