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Cod (Gadus morhua) in Division 6.a (West of Scotland)	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.6919
Species: asfis:COD+fao:27.6.a
Stock code: cod.27.6a
Assessment Year:2017
Purpose:Advice
Assessment Key: 8793
Stock Key: 169088

Year	Recruitment	High	Low	SSB	High	Low	Total	Discards	F	High	Low
	Age 1						Catch		Ages 2-5
	thousands			tonnes			tonnes	tonnes	Year-1
1981	10983	11899	10068	40438	42043	38833	24168	303	0.74	0.78	0.69
1982	25925	27306	24545	38122	39749	36496	22082	571	0.66	0.70	0.63
1983	15108	16335	13881	34059	35244	32873	21503	197	0.74	0.79	0.70
1984	25952	27315	24589	31788	32892	30684	21601	329	0.88	0.93	0.83
1985	13472	14683	12261	25146	26031	24260	19570	963	0.99	1.04	0.94
1986	21714	23340	20088	19582	20349	18815	12083	263	0.78	0.83	0.73
1987	59151	65301	53001	20856	21679	20034	21358	2388	0.92	0.97	0.87
1988	6788	7666	5910	26822	28177	25466	20781	368	0.89	0.94	0.84
1989	23900	25920	21880	23007	24453	21562	19246	2076	0.95	1.01	0.90
1990	7967	9199	6736	18891	20056	17725	12746	571	0.79	0.85	0.72
1991	12931	14533	11330	15623	17141	14105	11549	622	0.83	0.92	0.74
1992	22630	24618	20641	13206	14574	11838	10865	1779	0.83	0.92	0.74
1993	9076	9943	8208	16511	17945	15077	10453	139	0.83	0.92	0.74
1994	18700	20634	16766	17265	18834	15697	9588	661	0.79	0.88	0.71
1995	15212	16768	13656	17722	19330	16114	9580	141	0.81	0.90	0.72
1996	6776	7720	5832	17742	19427	16057	9489	63	0.94	1.04	0.84
1997	24280	26600	21961	12953	14400	11506	7533	499	1.00	1.11	0.90
1998	7088	8161	6014	11199	12404	9995	6252	538	0.97	1.08	0.87
1999	5086	5846	4326	10013	11264	8763	4270	69	1.05	1.17	0.94
2000	18662	20682	16643	7007	7953	6061	3798	821	0.94	1.05	0.83
2001	4314	4988	3639	7696	8632	6759	2439	92	1.00	1.11	0.89
2002	9421	10776	8065	7521	8530	6513	2722	480	1.05	1.17	0.93
2003	2515	3160	1869	5787	6610	4964	1275	34	1.06	1.18	0.94
2004	3167	3873	2462	3665	4343	2987	612	72	1.01	1.13	0.90
2005	1794	2242	1347	2335	2809	1861	552	41	1.19	1.34	1.04
2006	5906	6724	5089	1435	1613	1256	954	465	0.88	0.97	0.80
2007	1844	2140	1549	2400	2632	2168	2474	1880	1.07	1.15	0.98
2008	1471	1754	1189	2450	2692	2208	1377	695	1.01	1.10	0.92
2009	3462	3952	2971	1942	2117	1768	1353	945	0.87	0.95	0.79
2010	3927	4371	3483	2219	2416	2022	1344	785	0.84	0.92	0.77
2011	2317	2631	2002	2648	2864	2431	2124	1670	1.11	1.19	1.02
2012	2532	2952	2111	2564	2762	2366	1632	1166	0.88	0.95	0.80
2013	3538	4169	2907	2214	2369	2059	1501	1202	0.90	0.97	0.83
2014	2719	3290	2148	2296	2524	2069	1668	1311	0.75	0.83	0.67
2015	2020	2718	1322	2762	3083	2441	1752	983	0.69	0.77	0.61
2016	3494	4448	2540	2741	3114	2368	1745	852	0.94	1.10	0.79
2017	3614	4859	2369	2483	3032	1935
Average	11066	12257	9876	12787	13678	11896	8446	723	0.91	0.99	0.82

Fishing pressure

Stock size

2014

2015

2016

2015

2016

2017

Maximum Sustainable Yield

F_MSY

Above

MSY B_Trigger

Below trigger

Precautionary Approach

F_pa, F_lim

Harvested unsustainably

B_pa, B_lim

Reduced reproductive capacity

Management plan

F_MGT

Not applicable

B_MGT

Not applicable