ICES Marine Data
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Herring (Clupea harengus) in divisions 7.a South of 52°30’N, 7.g-h, and 7.j-k (Irish Sea, Celtic Sea, and southwest of Ireland)
Species: Stock Assessment Graphs
Stock code: her.27.irls
Assessment Year: 2024
Key: 19119
   
   
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 54000  
FMSY 0.26  
Precautionary approach Blim 34000  
Bpa 54000  
Flim 0.45  
Fpa 0.26  
       
Age and Length      
       
Recruitment 1  
F 2-5  
       
       
 
Fish data
YearLow RecruitmentRecruitmentHigh RecruitmentTBiomassLow SSBSSBHigh SSBCatchesLow FFHigh F
195872585.2406043739494.8288683.59360213520428120.42297800.1283130.2625798
1959962349.615763002190250.4330355.759238755.48203373367984.52150860.016226560.1100410.20385344
1960143171.2361775580368.8260552.557961143.28193315325476.72182830.047968720.1246410.20131128
1961194079.2392976591880.8224889.965260201.08162856265518.92153720.055507880.1188060.18211212
19625302688437731157272255560.020771903.4158799245696.6215520.094208160.1920190.28983184
1963212229.8402341592450.2209353.235572095.6146850221604.4173490.075442120.1532630.23107788
196496518413809001796616289675.3942100587.08166303232012.92105990.04805520.09632980.1446048
1965222682.04415446608217.96240624.5774111636.8170774229903.2191260.075307680.1395840.20385232
1966470938.8734010997081.2266268.6816113731.2165731217728.8270300.110395160.1987550.28710484
1967500295.67671341033964.4260331.9021112888.8159380205871.2276580.12596440.2256480.3253356
1968608270.48983671188469.6274738.08112119034.64162481205925.36302360.138222480.242910.34759752
1969266768.36461121655471.64229290.3017103514.44142051180585.56443890.213328280.3624040.51147172
1970105358.2247856390361.8165724.4780274954.08107198139445.92317270.18663560.3309670.4753044
1971552018.88209701089921.2192806.6582471079.6898062.8125046.32313960.2493040.4538310.658356
1972140770.56278883416989.44148565.727462746.3685989.8109233.64382030.33245640.559640.7868236
1973193793.68325000456206.32118114.2860346547.64464670.182792.356269360.30137320.5181060.7348468
19747943315994124044786081.3231835231.68850132.465032.312199400.2809880.4950220.709052
1975114121.28201599289078.7273724.4069827352.539675.651999.5155880.280.5171630.75432
1976139457.04225647311842.9668451.0078625991.40836811.447630.59297710.203924480.3885850.57323552
197711297518426925556564295.4280826779.98837382.747986.01278330.155555520.2913560.42716448
197884231.24145155206068.7658904.0219525563.96436106.946650.03675590.142469760.2687770.39509024
1979182368.84277956373551.1670433.7337125852.9435943.846035.06103210.22932320.4264580.6235968
198091706.4166007240313.659792.908923129.31232924.942720.688131300.29648640.5457240.7949536
1981323518.32464359605201.6886539.10319126339.73236450.246560.268171030.4679760.8382251.208464
1982527663.6723843920016.4126313.968443343.06457369.771396.936130000.24665240.4589420.6712276
1983575894.8784379992865.2158792.06636758945.987634093734.02249810.32242840.556080.7897316
1984480609.44665905851190.56148512.70771461287.45278978.996670.548267790.279202960.4718170.66443704
1985469411.84642085814748.16153876.766966635.385073.8103512.7204260.1878720.3192950.450708
1986486627.64653698820772.36170516.50827673477.21293068.3112658.788250240.217718760.3655420.51336124
1987946413.211998701453386.8211225.20071484221.84105483126738.16262000.229953320.3886790.54740668
1988344945.68475267605594.32170618.9978586162.08108996131837.92204470.135296640.2317570.32822336
1989424934.32575379725825.68164319.67875345.8495721.5116098.16232540.172339760.2849350.39752024
1990363512.12503075642627.88147141.074469412.7289244.4109075.28184040.14598880.2478460.3497112
1991126770.2207138287509.8111650.1015553936.50871081.988227.492255620.231896960.3806050.52932304
1992742499.29619831181460.8152779.859455103.55670996.586890.444211270.28313720.48390.6846628
1993243524.44359477475435.56119461.327656849.26473679.290508.736186180.190507520.3259150.46133248
1994580124.72768316956515.28151750.6924863042.27280431.497819.728193000.191893480.3216160.45134652
1995542652.92721942901227.08149923.9797864923.10481941.198958.896233050.235754040.3874640.53916596
1996241021.96352246463478.04116592.3834556739.35672475.988212.644188160.18519520.3084420.4316848
1997256654.8373023489385.2104878.6476246466.2859954.773443.72204960.247845120.4071470.56645488
1998159480.2249156338839.883264.2859236373.53248091.159808.468180410.268018520.4446430.62126148
1999352516.32488851625183.6888144.0151331880.464219352505.54184850.37499280.6206180.8662472
2000347208.6482380617551.488104.3769631801.71642460.553118.284171910.37723120.6276810.8781288
2001357927.12502626647332.8884651.079331102.63242383.653665.368152690.30381240.5263870.7489676
2002389322.48552814716297.52101842.8048240672.52854976.769281.47274650.110421040.2056340.30083896
200375053.92144137213226.0866525.3319431423.60843918.856414.392115360.16459580.3006130.4366242
2004240130.28373133506129.7272993.7437627216.71240315.453413.288127430.205693720.3840410.56238628
2005751318.410962301441081.6121162.4783638106.06456543.374979.93694940.14607480.2977190.4493652
2006224759.48369972515180.52106732.1163746594.8869864.293133.1269440.061796040.1283430.19488396
2007493552.47533671013187.6121882.610148375.0872927.797480.9276360.062722760.1264590.19019724
2008171355.4305884440404.6121949.8090257472.4486551.4115629.5658720.037430160.07609930.11476784
2009717447.610470801376752.4167583.3065668180.0898416.8128653.9257450.036567520.07295090.10933448
2010506887.67748001042712.4166896.9921476399.28106451136500.7283700.050182320.09684650.14350968
2011664478.49819211299361.6182898.715984257.72114817145382.28114700.066600360.1248260.18305964
2012403440646484889520161276.58976427.4104232132032.6218200.135633640.2451770.35472636
2013188169.4371893555610.6133117.136866273.291958.5117644.8162470.11168660.2060850.3004934
2014134966.08305491476013.92108893.736250718.471170.691623.6195740.17166020.3118070.4519598
201556438.32176208295981.6873104.587431898.39646020.460141.604183550.251712480.4465650.64140752
201688645.8201627314614.250756.167918067.39227230.236392.608163180.42308040.7430691.0630596
201723075.1662675.3102274.8425205.4036869.69612578.218286.304107670.65969521.132811.6059048
201821697.6458037.594378.3614138.137292593.46876.0411158.644180.46402361.057121.6501764
201993180.48216391339599.5217219.1263428497523.5612198.218410.134150.5874051.04065
202060372.4168291276207.618432.2604014894.84411365.317835.1561320.005515760.01873410.03195224
2021750.2458043.1115335.7620339.827276877.08415025.323172.9167450.018112360.05434070.09056964
20220116566238121.3620059.827136663.26413987.121310.7363500.0095290520.02783760.046146948
20230282344686707.624309.813416515.16415156.923798.8367640.019812920.05788220.09595108
2024 119690.570853098   21016.694486471     
 
 
 
 
Custom reference points
CustomRefPointNameCustomRefPointValueCustomRefPointNotes
custom1  
custom2  
custom3  
custom4  
custom5  
 
Custom fish data column names
 
Custom fish data
 
 
 
 
Sensivity data