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Horse mackerel (Trachurus trachurus) in Subarea 8 and divisions 2.a, 4.a, 5.b, 6.a, 7.a-c,e-k (the Northeast Atlantic) (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.10228
Species: Trachurus trachurus
Stock code: hom.27.2a4a5b6a7a-ce-k8
Assessment Year:2020
Purpose:Advice
Assessment Key: 13894
Stock Key: 169130

Year	Recruitment	97.5%	2.5%	SSB	97.5%	2.5%	Total	F	97.5%	2.5%
	Age 0						Catch	Ages 1-10
	thousands			tonnes			tonnes	Year-1
1982	49133200	63136071	38236009	2623180	3401478	1844882	61197	0.0170	0.022	0.0117
1983	1642070	4822056	559179	2739660	3535519	1943801	90442	0.023	0.030	0.0163
1984	1748540	5047798	605688	2850000	3670637	2029363	96244	0.021	0.027	0.0154
1985	2258230	6056367	842023	3277190	4103440	2450940	96343	0.0175	0.022	0.0130
1986	2852830	7252448	1122192	4535850	5474579	3597121	137499	0.022	0.027	0.0165
1987	6183440	13150152	2907566	5279930	6341929	4217931	187338	0.028	0.034	0.021
1988	4287780	11257527	1633135	5324630	6403124	4246136	210989	0.031	0.038	0.024
1989	3615060	9043834	1445035	5114970	6155713	4074227	209583	0.032	0.039	0.025
1990	2109570	5289236	841385	4851740	5821738	3881742	275968	0.045	0.054	0.035
1991	3784560	7651697	1871859	4561780	5440285	3683275	287438	0.050	0.060	0.040
1992	8157360	13185535	5046630	4248040	5034807	3461273	393631	0.075	0.090	0.060
1993	6960790	11423008	4241667	3792300	4495561	3089039	453246	0.098	0.117	0.078
1994	6146510	9716880	3888037	3269610	3899092	2640128	412291	0.100	0.121	0.080
1995	4253020	7114054	2542598	2883260	3439806	2326715	538950	0.147	0.177	0.117
1996	2255450	4253856	1195869	2549950	3036784	2063117	422396	0.127	0.153	0.101
1997	1575040	3076814	806273	2391820	2827938	1955703	534673	0.178	0.21	0.142
1998	2816340	4496678	1763918	2115690	2516089	1715291	325340	0.121	0.147	0.096
1999	2783680	4330886	1789212	1961890	2337725	1586055	298992	0.123	0.150	0.097
2000	1952670	3242172	1176039	1753740	2107080	1400400	202732	0.092	0.112	0.072
2001	12198800	14948663	9954785	1598450	1929837	1267063	229081	0.113	0.139	0.088
2002	2542750	4185944	1544593	1437080	1749273	1124887	196120	0.104	0.129	0.080
2003	1285310	2102294	785819	1335770	1633232	1038308	191856	0.102	0.127	0.078
2004	2533740	3712020	1729473	1329740	1619066	1040414	159742	0.081	0.100	0.062
2005	1634550	2517897	1061105	1524910	1825618	1224203	182001	0.088	0.108	0.068
2006	1332670	2095708	847451	1599100	1908192	1290008	155827	0.076	0.092	0.059
2007	2195570	3198862	1506951	1557620	1860478	1254762	123356	0.061	0.074	0.048
2008	5132080	6629186	3973074	1508820	1799796	1217844	143349	0.075	0.090	0.059
2009	1300760	1966285	860494	1413300	1690329	1136271	183782	0.103	0.125	0.081
2010	986262	1545455	629402	1268900	1530771	1007029	203112	0.124	0.152	0.096
2011	384303	699025	211278	1152140	1401614	902666	193698	0.128	0.159	0.097
2012	2489660	3517837	1761994	1100250	1344679	855821	169859	0.123	0.153	0.092
2013	1041060	1571347	689730	1018290	1258335	778245	165258	0.133	0.169	0.097
2014	3689230	5181742	2626611	885328	1116849	653807	136360	0.124	0.161	0.088
2015	2695410	4058180	1790269	770242	992953	547531	98419	0.097	0.128	0.066
2016	2885610	4366574	1906929	726361	947796	504926	98810	0.100	0.134	0.066
2017	3829570	6167003	2378077	707114	933217	481011	82961	0.082	0.110	0.053
2018	2880560	4723794	1756560	755274	999721	510827	101682	0.094	0.128	0.060
2019	1571340	2710822	910834	808972	1080698	537247	124947	0.109	0.150	0.068
2020	2584096			853457	1159200	547714
Average	4351525	7090676	2879993	2294265	2790384	1798147	215145	0.086	0.107	0.065

Fishing pressure

Stock size

2017

2018

2019

2018

2019

2020

Maximum sustainable yield

F_MSY

Above

MSY B_trigger

Below trigger

Precautionary approach

F_pa,F_lim

Harvested unsustainably

B_pa,B_lim

Increased risk

Management plan

F_MGT

Not applicable

B_MGT

Not applicable