ICES Marine Data
Stock Assessment Graphs
 
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Undulate ray (Raja undulata) in divisions 7.d and 7.e (English Channel)
Species: Stock Assessment Graphs
Stock code: rju.27.7de
Assessment Year: 2022
Key: 17647
   
   
Unit weights tonnes
Unit recruitment thousands
Fishing pressure description F/Fmsy
Fishing pressure units ratio
Stock size description B/Bmsy
Stock size units tonnes
       
Fish reference points      
       
Management plan SSBMP  
FMP  
MSY approach MSYBtrigger 0.5  
FMSY 1  
Precautionary approach Blim 0.3  
Bpa  
Flim 1.7  
Fpa  
       
Age and Length      
       
Recruitment 0  
F  
       
       
 
Fish data
YearLow SSBSSBHigh SSBLandingsCatchesDiscardsLow FFHigh F
19900.09899307725898470.2275991499384510.523282783877738   0.7348121219879482.120461731691676.11905794831534
19910.091785557847440.2219931833558620.536914244595876   0.8428163636623422.132865735211835.397517704418
19920.08422111075972330.2157650322143780.55276579359406   0.9431341662063232.167916171972644.98323642287853
19930.07726194596457950.2100018178383780.570795401861106   1.049832232735682.261266164048444.8706112321832
19940.07098237549714690.2010205205304860.569285676780033   1.160561112777422.425267712811995.06817212299302
19950.06548826798320390.1861613438035530.529194724399076   1.234778415106772.66167042718115.73745813520541
19960.06013620960042110.1636166848996130.445163068231554   1.234256624698072.726628672640166.02346689472468
19970.05543047413862250.1471876147956950.390835443605754   1.175804584339082.524287751544355.41929223398849
19980.05257451548198880.1412591739367040.379540430156049   1.08493895524932.347502693286265.07933544861976
19990.05098865021657510.1361762204298190.363688054729529   0.9775343456586352.246560650087895.16302550077947
20000.05043665523032730.1303400942321670.336829238316246   0.8577022034630462.06889997864034.99048166640538
20010.05098824074539630.1296544942505940.329689505533589   0.7360099579306871.84490646303024.62450245496696
20020.052878537547780.1327387276199930.333208341744588   0.6211539204488371.62406015197994.24624443381618
20030.05621904921853130.1394480462017170.345892679790578   0.5199528601924551.40631515457083.80365695698539
20040.06144873695645390.1524476599108340.378206130237608   0.432105548755781.226915993027093.48369248735668
20050.06859050539258170.1701314800972680.421993107565259   0.3574435360261421.08811578602413.31239998618481
20060.07762850258276440.1934058107772010.481856617065437   0.2576654065866230.8834974462038183.02938507651881
20070.08793939213717770.2316743676929440.610340955759624   0.1844114722018060.6741739447549442.46465419076022
20080.09982792007772970.277464941696760.771195010482456   0.1283853076731440.4827963816591071.81556869993687
20090.1203498120150780.3085650230188670.79113022144733821.09111221.5663458200.47523580.05227773269465910.205613493992970.808698211127974
20100.1445962995309490.3660198045604330.9265140101443818.71026240.0084412231.29818120.03052264266423410.1253723693020120.514969531220129
20110.1741355541549450.4361738195990561.0925258878169620.11218294.1473134274.03513340.03441946054178830.1325829532695410.510706420756701
20120.2083588387631730.5030874161196641.21471663866226.31144308.5187823302.20734230.03312138912447330.1275275519526750.491020362881618
20130.2506240603278860.5987162503966731.430274284201152.71932319.4283222316.70900220.02983431679970110.1132203961674320.429668230527022
20140.3010806763216230.7092545742823841.6707882328626210.09118292.9928298282.90164980.02245810668799160.087466483912580.340651414400855
20150.3623293235088840.8480465001906851.984887282985954.565496.902486442.3374860.02492476741905870.09450849496480230.358352616509565
20160.4273655628200991.018147902933842.4256169481885584.263546.9485923462.68559230.03044823228364720.1128867814141750.418527594618222
20170.4965602979949611.178358005163792.79629199905886138.75948612.2446744473.48519440.02771465772441770.1050387660387420.398097731555998
20180.573801241256141.316775081036193.02177215622974143.29416623.1331801479.83902010.02595211653500860.09909144433381040.378355049651344
20190.6472220567279431.471549512594523.34577282326367244.26005699.7925073455.53245730.02481520866323540.0958529730988210.370248446288318
20200.7182196303582061.611132804191453.61414364495608225.28919671.0400851445.75089510.02345369286257440.09162208353925680.357922577108102
20210.8018502092223751.696995990524063.59143809995079204.80768637.8618832433.05420320.02034562382120170.08107070450704490.323040433020273
20220.8866518563009311.766399804855443.5190455514417      
 
 
 
 
Custom reference points
CustomRefPointNameCustomRefPointValueCustomRefPointNotes
custom1  
custom2  
custom3  
custom4  
custom5  
 
Custom fish data column names
CustomName1CustomName2CustomName3CustomName4CustomName5CustomName6
Estimated dead discards (exploitable)Estimated removals (exploitable)CGFS lowExpl.Biom.FR-CGFSCGFS highExpl.Biom.Q1SWECOS
 
Custom fish data
YearCustom1Custom2Custom3Custom4Custom5Custom6
1990  0235.206036727066628.786855035513 
1991  0138.20439705235375.024099751315 
1992  0209.777365290591554.638640048607 
1993  000 
1994  92.4716178703926626.0141567902891430.30282411315 
1995  0150.210607353689465.009917123263 
1996  028.5590677680634102.46565611399 
1997  0145.939735143907431.236176962829 
1998  0356.7804165885291248.97215506408 
1999  071.2962462280459228.159831160017 
2000  097.1355326253204283.628612340053 
2001  10.2287233944419143.2180065848428.668556795681 
2002  060.9681523343205171.192940971139 
2003  000 
2004  093.4059782211314206.656925331025 
20050919.03057430108.14553604374270.007276051546 
20060769.79950630330.6637999782751324.85108569049120.0390543
20070741.07151710383.9667344267021017.70322649155256.4813232
20080633.85994630158.930957987842561.57936310059859.3370284
2009200.4752358221.56634580367.013245187673991.868994548551460.748322
2010231.2981812240.008441211.4212340803559251.726385528015678.7359580788511551.983317
2011274.0351334294.14731340147.88401673306324.0163655773811267.655291
2012302.2073423308.5187823177.622466100834518.010190156547927.052005419168397.6589186
2013316.7090022319.4283222185.639274718996587.2920315177271117.17102098985497.9054607
2014282.9016498292.9928298298.739987941865765.190891413811277.193912871421442.064283
2015442.337486496.902486584.5718073029611305.635327083952049.04138243422803.5473094
2016462.6855923546.9485923658.0011714774231207.897779508761802.53960165807985.9810239
2017473.4851944612.2446744570.0710783320171715.612679042462739.020038819482449.00947
2018479.8390201623.1331801781.522739206111663.039453501352325.525944175981120.227894
2019455.5324573699.79250732125.569147522613506.811138337034792.658247465891821.83248
2020445.7508951671.04008511921.660780495443841.489332876935440.40659281844305.9695277
2021433.0542032637.86188321532.074893477753272.340201287635210.939782738532710.366339
2022      
 
 
 
 
Sensivity data