ICES Marine Data

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Turbot in Subarea IV	Download graphs and tables(.doc) Download standard graphs (zip) - regular size Download standard graphs (zip) - powerpoint size View on the map
DOI: 10.17895/ices.data.6502
Species: Scophthalmus maximus
Stock code: tur-nsea
Assessment Year:2015
Purpose:Advice
Assessment Key: 6677
Stock Key: 136731

	Relative	Relative	Relative	Relative	Relative	Relative		Relative	Relative	Relative
Year	Recruitment	High	Low	SSB	High	Low	Landings	F	High	Low
	Age 1							Ages 2-6
							tonnes	Year-1
1975	1.01	1.48	0.70	1.75	2.5	1.22	4588	0.58	0.77	0.43
1976	1.47	2.1	1.02	1.63	2.2	1.18	4814	0.58	0.76	0.44
1977	1.79	2.7	1.18	1.56	2.1	1.16	4484	0.52	0.69	0.40
1978	1.00	1.47	0.68	1.63	2.1	1.25	5034	0.53	0.70	0.40
1979	0.69	1.00	0.48	1.85	2.4	1.43	6364	0.56	0.79	0.39
1980	0.81	1.12	0.58	1.95	2.4	1.55	5485	0.61	0.88	0.42
1981	0.73	1.02	0.52	1.82	2.2	1.48	4755	0.68	0.87	0.53
1982	1.06	1.48	0.76	1.65	2.0	1.33	4453	0.72	0.91	0.57
1983	1.33	1.88	0.94	1.50	1.89	1.20	4575	0.78	0.98	0.62
1984	1.10	1.51	0.79	1.41	1.77	1.12	5297	0.83	1.04	0.66
1985	0.63	0.86	0.46	1.44	1.80	1.15	6188	1.02	1.28	0.81
1986	0.67	0.92	0.48	1.33	1.68	1.05	5263	0.93	1.19	0.73
1987	0.86	1.18	0.62	1.18	1.52	0.92	4271	0.74	0.96	0.57
1988	0.97	1.35	0.70	1.16	1.49	0.90	4041	0.77	0.99	0.60
1989	1.03	1.46	0.72	1.18	1.52	0.92	4927	0.78	1.03	0.60
1990	1.31	1.90	0.90	1.24	1.61	0.95	5750	0.96	1.29	0.71
1991	1.20	1.75	0.82	1.20	1.63	0.88	6340	1.00	1.41	0.71
1992	1.34	1.96	0.91	1.20	1.64	0.88	5933	1.10	1.56	0.78
1993	1.24	1.82	0.85	1.14	1.57	0.83	5546	1.21	1.67	0.88
1994	1.01	1.48	0.69	1.04	1.42	0.76	5244	1.31	1.79	0.95
1995	1.26	1.81	0.88	0.91	1.22	0.68	4671	1.18	1.62	0.86
1996	0.92	1.28	0.66	0.83	1.08	0.64	3644	0.93	1.28	0.67
1997	0.74	1.03	0.53	0.92	1.13	0.74	3382	0.82	1.15	0.58
1998	0.92	1.29	0.66	0.98	1.17	0.81	3086	0.75	0.96	0.59
1999	0.83	1.17	0.59	0.97	1.18	0.79	3187	0.98	1.29	0.74
2000	0.98	1.39	0.70	0.86	1.00	0.74	4025	1.44	1.75	1.18
2001	0.65	0.93	0.46	0.61	0.71	0.52	4100	1.61	1.94	1.34
2002	0.96	1.34	0.68	0.44	0.52	0.37	3749	1.49	1.79	1.24
2003	0.88	1.24	0.62	0.34	0.41	0.29	3374	1.80	2.2	1.51
2004	1.25	1.72	0.91	0.26	0.31	0.22	3317	1.53	1.84	1.27
2005	1.07	1.45	0.78	0.24	0.28	0.21	3195	1.19	1.45	0.97
2006	1.31	1.81	0.96	0.30	0.35	0.25	2976	0.92	1.14	0.74
2007	1.16	1.60	0.84	0.39	0.46	0.33	3509	0.99	1.21	0.81
2008	0.68	0.98	0.47	0.46	0.54	0.39	3005	1.03	1.27	0.85
2009	0.76	1.07	0.53	0.50	0.60	0.42	3089	1.11	1.39	0.90
2010	1.14	1.59	0.81	0.45	0.54	0.37	2692	1.13	1.40	0.91
2011	1.19	1.68	0.84	0.40	0.48	0.33	2771	1.13	1.41	0.91
2012	0.74	1.07	0.52	0.41	0.51	0.33	2914	1.08	1.36	0.85
2013	0.53	0.85	0.34	0.46	0.59	0.36	2982	1.14	1.51	0.86
2014	0.81	1.55	0.42	0.44	0.60	0.32	2834	1.59	2.4	1.04

Fishing pressure

Stock size

2012

2013

2014

2013

2014

2015

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

-

Above possible reference points

-

Stable