ICES Marine Data
Stock Assessment Graphs
 
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Sprat (Sprattus sprattus) in subdivisions 22-32 (Baltic Sea)
Species: Stock Assessment Graphs
Stock code: spr.27.22-32
Assessment Year: 2023
Key: 17805
   
   
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 541000  
FMSY 0.34  
Precautionary approach Blim 459000  
Bpa 541000  
Flim 0.49  
Fpa 0.35  
       
Age and Length      
       
Recruitment 1  
F 3-5  
       
       
 
Fish data
YearLow RecruitmentRecruitmentHigh RecruitmentLow SSBSSBHigh SSBLandingsLow FFHigh F
19745185000076036000111504000780789105886614359812341000.2240.3110.431
197515927000231720003371200062090484263811435572007000.2190.3020.418
19761020820001486000002163180004703186390778683911653000.2140.2990.416
1977522900007616500011094100067315892450512697021808000.2050.2880.403
19781466300021470000314360005063146952609547171324000.1770.2490.35
1979413690006068600089022000274248379087524002771000.160.2250.316
1980133390001990700029710000203671281603389356581000.1720.2430.341
198173200000108320000160291000205326282460388571493000.1340.1890.268
1982133500001980200029373000248340346178482561487000.1390.1950.273
198385271000125861000185773000251470345553474834373000.090.1270.179
1984432190006275400091118000408670558549763396525000.1090.1490.203
1985234680003376200048571000460731613036815689695000.120.1610.217
1986169000002437700035164000421552548550713809758000.1360.180.238
1987317810004536700064759000368643472561605772934000.1730.2270.299
1988323900046270006610000361624466539601893828000.1790.2340.305
19896399100090499000127988000355567449517568293887000.1860.240.309
1990419160005804500080380000587007747099950853949000.1550.1960.248
199148481000644980008580600076799694125511536021165000.1470.180.222
19926552600086918000115293000835410100599812114181457000.1660.2020.246
199363567000871110001193750001040313127475715620331926000.1790.2190.267
19942769700036621000484200001183002141921017025822976000.2270.2730.328
1995132794000182003000249446000946365112701613421523260000.2920.3520.425
19961249790001651780002183060001341151162297819640284523000.3340.3980.474
19972341300031626000427220001431383173114820936915432000.3610.4330.518
1998125390000163343000212784000994799116907213738764803000.3990.4720.558
19992133100027691000359470001075192126999815000984297000.3670.4330.511
2000102385000132494000171457000889350103682312087513896000.3580.4230.499
2001326260004159700053034000891756103961012119783532000.3610.4240.498
2002669120008498500010793800078041490077910397093446000.3570.4190.492
2003989560001259330001602650007348078478919783793094000.3510.4130.485
200420269300025924500033157600082041595717311167283673000.3920.4620.545
20052529900032149000408530001118441133798116006154044000.3560.4190.494
200691371000116972000149746000883237104625612393633446000.3120.3690.438
200711386900014440700018313500079790192601710747043868000.3770.4430.522
2008545250006917000087748000877388102520911979363766000.3710.4360.512
200915960100020340700025923500083433496896611253224181000.3850.4540.536
2010370310004702000059705000873214104277412452593247000.3360.40.475
2011746930009539600012183800073392786797710265112554000.2720.3240.387
2012746500009572600012275300074091386708610147462430000.260.3110.372
2013664650008448200010738300076216189533910517882729000.2960.3530.421
20144724800060061000763490006605847757539110022422000.3120.3710.442
20151872460002410430003102970006792117959039326442473000.2850.3410.408
2016472480006137000079711000980265119433914551632471000.2590.3120.376
20175619000071818000917920001002663119716614294002885000.2730.3260.391
20187638800097829000125289000867674101844911954223122000.2970.3540.423
201951263000663060008576200078332191763910749903177000.3390.4050.484
20208842800011325800014506000076330889232210431412741000.3110.3730.448
202177458000100704000130926000911068108214912853552849000.2950.3560.43
2022181810002521000034956000920393112723713805653014090.2870.3580.447
20232175700043773000880670006697359037731261572    
 
 
 
 
Custom reference points
CustomRefPointNameCustomRefPointValueCustomRefPointNotes
custom1  
custom2  
custom3  
custom4  
custom5  
 
Custom fish data column names
 
Custom fish data
 
 
 
 
Sensivity data