ICES Marine Data
Stock Assessment Graphs
 
  Stock assessment graphs > View list of published graphs and tables > View published graphs and tables > View source data
 
 
Sprat (Sprattus sprattus) in Subarea 4 (North Sea)
Species: Stock Assessment Graphs
Stock code: spr.27.4
Assessment Year: 2017
Key: 8296
   
   
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  
FMSY  
Precautionary approach Blim 90000  
Bpa 142000  
Flim  
Fpa  
       
Age and Length      
       
Recruitment 0  
F 1-2  
       
       
 
Fish data
YearLow RecruitmentRecruitmentHigh RecruitmentLow SSBSSBHigh SSBLandingsCatchesLow FFHigh F
1974165719703.251257262510000415831664.841443320141.090937169488270744695.3847820483797473797470.465122650.923141.38115735
1975299805634.060484464350000719202369.814368299242.062413001453310686701.4431159496372826372821.605551052.09662.58764895
1976131044160.017161203950000317416682.243244204001.103431856300820443589.1320079445573595573590.69589221.09011.4843078
1977153567118.831391241140000378652019.016155202705.263410317295490430745.3029636343187693187691.16562581.67882.1919742
1978154547022.739402238900000369293493.90468100013.380821812144970210134.891224643786323786321.228267551.69022.15213245
1979133624824.801261209360000328019959.354036108246.493498774160340237503.4494793243686673686670.954562851.38831.82203715
1980172033802.226836266790000413737900.218873106984.289590453155230225232.6298771853002393002390.90673381.36991.8330662
198163056963.1469592101730000164121333.846682104932.150266341153240223787.4430324382038972038970.986333551.43051.87466645
198243886782.031397866726000101451026.25238447930.62738518869546100909.3012100791233791233790.378501250.700511.02251875
198351175301.505767278037000118998289.99177951825.327468725573745104935.66158905285168851680.995386151.45621.91701385
198428675045.61575634336400065577454.390054944514.01195661366424692724.702505426585617856170.55756620.953091.3486138
198518709699.62769572758200040661621.465790325473.21891178983581650358.215836094740921409210.93802311.34471.7513769
1986106137493.715484155960000229169926.1827559856.065382347231336118112.331247287915687156870.259720650.608510.95729935
198786848897.6925064132120000200989245.27289853418.98100440876959110872.34480401837551375510.129920470.287370.44481953
1988157247783.174446254290000411219813.68897456359.893384408276889104895.83932810595972959720.0866740.311710.536746
198966513795.1359797101160000153852980.1085571842.1333327098108970165285.47175802651943519430.026955680.0931110.15926632
1990107910533.542513156140000225925114.07049459519.689600236584464119862.30680832867386673861.44200791.87792.3137921
1991156536034.870353226830000328690125.20097188519.4756765774124660175555.8929966861148721148720.403926450.676980.95003355
1992156399180.839845226960000329354932.189497114094.388565026157920218579.7804226521482361482360.45754780.777271.0969922
1993160743251.330216230840000331504465.40696161407.859962068222520306770.3791601992091932091931.31590141.75132.1866986
199478199757.091032113400000164445012.0865539769.51548540475341471739.75747949613136873136870.65072551.00951.3682745
199548779226.24516496975300099744940.2855646128021.106287255174740238508.0748442163876263876261.03981251.43051.8211875
199672285229.5265516105340000153510138.55360494603.1663728891126210168376.64859138284573845730.41904510.681620.9441949
199786099980.3249351123960000178467887.472326178170.42359462245850339238.2488662681047971047970.377272650.66750.95772735
1998105736544.921098154050000224438981.978358175642.650571213237050319926.2953346121720631720631.052720751.41241.77207925
199986068937.5206718127820000189824027.931982133606.97870289184790255580.542509952154122154120.48835880.77881.0692412
200072875283.3018697106720000156282869.63665171155.712225467238020331005.7237550391951701951700.690404951.09951.50859505
200165777246.255587392743000130763516.84864576823.2989578086106330147169.7916306531315381315381.12492041.52381.9226796
200294549318.6369255130810000180977042.951606109693.366433644148000199683.9071690841572481572481.305081051.67442.04371895
200370919759.4747099101290000144665805.07310656092.72011629267487999957.08229830411595151595150.85657121.20111.5456288
2004161509040.264083224470000311974988.010657121494.212594777162740217988.2237546072077792077791.664008052.01262.36119195
200561267325.232499385901000120439104.742993104531.224255625141700192085.0936453032320482320480.74853511.04731.3460649
200670415681.341131899945000141857649.244461107657.128076743147210201294.46593217874648746480.91642981.30591.6953702
200758909315.687455781246000112052099.722585166804.831863481226530307640.01454105785080850801.22210711.56431.9064929
2008117817398.978069160300000218100978.48776399767.3006289769133140177676.0470439363623636230.777758551.14791.51804145
200994040249.573266130730000181734235.899545128647.7919193167980219337.4637762971627141627140.54814520.880831.2135148
2010133616500.3991183720000252611303.98703180125.792475308241240323089.4187903591260771260770.48751510.77971.0718849
2011127508468.496251175590000241802356.060033169202.883047117223130294244.3769479751190831190830.50968360.862241.2147964
2012124477097.020475174580000244849672.18497166428.121378359788135116935.08808952386196861960.52811430.904261.2804057
2013287353991.220564394950000542833951.383226113428.383232987150990200990.08246614881268812680.115714150.408080.70044585
2014337570619.667058482590000689909294.623152317111.572356052422070561767.8458608291926791926790.419865650.665020.91017435
2015209087300.330038318150000484101245.461721278539.297706745370460492715.4363133752860862860860.81784981.11521.4125502
2016353079831.3920797585100001629482538.92507183548.517015754246170330156.1346572952527432527431.123988551.56982.01561145
2017 153915000 237333.164802516409055.235037086705026.562345286     
 
 
 
 
Custom reference points
 
Custom fish data column names
 
Custom fish data
 
 
 
 
Sensivity data