Stock assessment graphs

ICES Marine Data

Stock Assessment Graphs


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Black-mouth dogfish (Galeus melastomus) in Subarea 8 and Division 9.a (Bay of Biscay and Atlantic Iberian waters)
Species:	Stock Assessment Graphs
Stock code:	sho.27.89a
Assessment Year:	2019
Key:	13130


Unit weights	tonnes
Unit recruitment	thousands
Fishing pressure description	F
Fishing pressure units	Year-1
Stock size description	Biomass index
Stock size units	tonnes

Fish data

Year	SSB	Landings	Catches	Discards
1997	0.860093524736063	20	20
1998	1.37330365391902	22	22
1999	0.557252361967472	22	22
2000	0.741359726169753	40	40
2001	0.795725394825771	30	30
2002	0.791611230082741	40	40
2003	0.487569787526159	33	622	589
2004	0.717306306898345	64	534	470
2005	1.10238771138168	91	624	533
2006	1.229397316745	97	651	554
2007	0.879168501901751	130	1193	1063
2008	1.10862578130146	116	365	249
2009	0.912069159191094	93	997	904
2010	0.626187810534736	32	1338	1306
2011	1.15927856914759	3	740	737
2012	1.01368444252838	11	1480	1469
2013	1.19135472709965	16	785	769
2014	1.28467531231198	75	1206	1131
2015	0.957108697838963	148	196	48
2016	1.12164377302533	167	336	169
2017	0.78	158	449	291
2018	2.24475769170986	181	454	273

Custom reference points

Custom fish data column names

Custom fish data

Sensivity data