ICES Marine Data

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Greater-spotted dogfish (Scyliorhinus stellaris) in subareas 6 and 7 (West of Scotland, southern Celtic Sea, and the English Channel) (Link to advice)	Download graphs and tables(.doc) Download stock data (XML) Download standard graphs (zip) - regular size Download standard graphs (zip) - powerpoint size View on the map View source data
DOI: 10.17895/ices.data.6955
Species: Scyliorhinus stellaris
Stock code: syt.27.67
Assessment Year:2017
Purpose:Advice
Assessment Key: 8960
Stock Key: 169288

Year	Abundance Index	High	Low

	n/hour
1993	0.065	0.16	-0.03
1994	0.093	0.184	0.002
1995	0.063	0.134	-0.008
1996	0.084	0.165	0.003
1997	0.189	0.366	0.013
1998	0.168	0.281	0.056
1999	0.448	0.761	0.135
2000	0.304	0.63	-0.022
2001	0.208	0.356	0.061
2002	0.268	0.516	0.02
2003	0.33	0.542	0.117
2004	0.365	0.601	0.129
2005	0.417	0.669	0.164
2006	0.268	0.446	0.09
2007	0.268	0.455	0.081
2008	0.21	0.392	0.027
2009	0.206	0.352	0.06
2010	0.421	0.708	0.134
2011	0.815	1.352	0.278
2012	0.563	0.807	0.319
2013	0.363	0.55	0.176
2014	0.474	0.723	0.225
2015	0.412	0.634	0.19
2016	0.36	0.593	0.127
Average	0.307	0.516	0.098

Fishing pressure

Stock size

2013

2014

2015

2014

2015

2016

Maximum sustainable yield

F_MSY

Undefined

MSY B_trigger

Undefined

Precautionary approach

F_pa,F_lim

Undefined

B_pa,B_lim

Undefined

Management plan

F_MGT

Not applicable

B_MGT

Not applicable

Qualitative evaluation

-

Unknown

-

Decreasing