Stock assessment graphs

ICES Marine Data

Stock Assessment Graphs


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Lesser spotted dogfish (Scyliorhinus canicula) in divisions 8.c and 9.a (Cantabrian Sea and Atlantic Iberian waters)
Species:	Stock Assessment Graphs
Stock code:	syc.27.8c9a
Assessment Year:	2019
Key:	13128


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

Custom reference points

Custom fish data column names

CustomName1	CustomName2	CustomName3
SP-GC-GFS-Q1Q4	SP-N-GFS-Q4	PT-GFS-Q4

Custom fish data

Year	Custom1	Custom2	Custom3
1993	0.2	0.55	0.97
1994	0.48	0.54	0.76
1995	0.51	0.35	1.1
1996	0.46	0.5
1997	0.7	0.51	1.13
1998	0.17	0.44	0.78
1999	0.29	0.38
2000	0.34	0.6	1.73
2001	0.44	0.85	1.06
2002	0.24	0.54	0.45
2003	0.31	0.63
2004	0.58	0.57
2005	1.04	0.81	0.87
2006	1.62	0.94	0.81
2007	1.03	1.11	0.72
2008	1.47	0.8	1.05
2009	0.92	0.96	1.06
2010	1.18	0.87	0.64
2011	1.22	0.83	0.98
2012	1.13	1.13
2013	1.82	2.82	0.99
2014	1.59	2.07	0.76
2015	1.76	1.76	1.03
2016	2.08	1.9	0.91
2017	2.4	1.55	1.37
2018	2.01	2	1.84

Sensivity data