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Hake (Merluccius merluccius) in subareas 4, 6, and 7, and divisions 3.a, 8.a-b, and 8.d, Northern stock (Greater North Sea, Celtic Seas, and the northern Bay of Biscay)	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

Species: Merluccius merluccius
Stock code: hke.27.3a46-8abd
Assessment Year:2022
Purpose:Advice
Assessment Key: 17380
Stock Key: 169126

Year	Recruitment	97.5%	2.5%	SSB	97.5%	2.5%	Landings	Discards	F	97.5%	2.5%	TBiomass
	Age 0								Ages 1-7
	thousands			tonnes			tonnes	tonnes				tonnes
1978	683793	1009868	463004	79409	103239	55579	50551		0.30	0.35	0.25	165452
1979	694155	1022100	471433	89683	111632	67734	51096		0.32	0.37	0.27	170824
1980	834917	1216139	573196	92068	113116	71021	57265		0.39	0.45	0.32	166150
1981	1175640	1575799	877097	84112	104211	64014	53918		0.38	0.45	0.31	152225
1982	614691	899366	420124	76137	95392	56883	54994		0.36	0.42	0.30	154363
1983	377577	551118	258682	78414	96056	60773	57507		0.37	0.42	0.31	162353
1984	620641	796870	483385	82226	97655	66796	63286		0.44	0.51	0.38	155018
1985	1106470	1325017	923970	70174	83943	56405	56099		0.48	0.55	0.40	128792
1986	647799	816081	514218	55524	68159	42888	57092		0.53	0.63	0.42	120085
1987	850153	1027361	703511	50084	60954	39214	63369		0.59	0.70	0.49	124434
1988	774160	920602	651013	51547	60782	42312	64823		0.60	0.69	0.51	127307
1989	708777	829472	605644	50868	58858	42878	66473	68	0.60	0.67	0.52	129460
1990	681849	791933	587067	51134	58166	44101	59954		0.54	0.60	0.47	123406
1991	455911	537741	386534	51017	57649	44385	58129		0.55	0.61	0.49	118811
1992	609905	711541	522786	47917	53873	41960	56617		0.60	0.66	0.53	108362
1993	912648	1021946	815039	41246	46392	36101	52144		0.64	0.72	0.57	93437.6
1994	517928	601140	446235	33808	38426	29190	51259	356	0.65	0.73	0.57	93347.7
1995	305821	371666	251641	35902	40119	31684	57621		0.71	0.79	0.63	97616.2
1996	836512	932012	750797	36507	40527	32487	47210		0.66	0.73	0.58	84925.7
1997	410473	498368	338080	30644	34689	26600	42465		0.62	0.69	0.54	79002.3
1998	731414	835575	640237	29633	33642	25624	35060		0.50	0.56	0.44	80968.6
1999	366120	445304	301017	35976	40499	31453	39814	349	0.52	0.58	0.45	90710.7
2000	439243	521290	370110	39052	43844	34260	42026	77	0.52	0.59	0.46	95484.1
2001	759622	871031	662463	40741	45746	35736	36675		0.46	0.51	0.40	91735.7
2002	589414	684584	507475	40092	45344	34839	40107		0.48	0.54	0.42	97171.5
2003	445111	528048	375200	41880	47195	36565	43162	2110	0.51	0.57	0.45	102175
2004	1099150	1227784	983993	44536	50074	38998	46417	2548	0.54	0.61	0.47	103502
2005	569922	681568	476564	43042	49145	36939	46550	4676	0.55	0.64	0.46	107877
2006	1192020	1366735	1039639	45885	53199	38571	41467	1816	0.40	0.47	0.33	126169
2007	2159010	2454608	1899009	64178	74307	54048	45028	2191	0.32	0.37	0.27	156177
2008	1712400	1980798	1480370	82270	95552	68989	47739	3248	0.25	0.29	0.21	216267
2009	540533	662387	441096	125660	143465	107855	58818	10590	0.21	0.24	0.182	332726
2010	932764	1086960	800442	202255	226085	178425	72799	9978	0.185	0.21	0.162	423769
2011	1065940	1254941	905404	253759	281786	225732	87540	14156	0.190	0.21	0.168	458471
2012	2031050	2267092	1819584	253980	284062	223898	85677	12680	0.173	0.194	0.153	454241
2013	940460	1102399	802309	248863	280080	217646	77343	11098	0.159	0.177	0.141	470863
2014	659779	775330	561449	267180	299560	234800	89940	12131	0.171	0.190	0.151	511899
2015	828652	965837	710952	294240	328413	260067	95043	14446	0.185	0.21	0.164	518740
2016	1149080	1337644	987097	289381	324867	253895	107547	16041	0.22	0.24	0.189	484606
2017	983549	1178767	820661	252412	288453	216371	104670	10488	0.23	0.26	0.199	433388
2018	676762	841934	543994	220187	257774	182600	89695	9934	0.22	0.26	0.182	395442
2019	812397	1011782	652303	206897	248472	165322	82298	6966	0.21	0.26	0.168	375357
2020	500739	649526	386035	199969	247338	152600	72579	6946	0.193	0.24	0.146	359331
2021	573606	815318	403553	195117	249154	141080	68061	6738	0.184	0.24	0.131	342088
2022	898602			186358	247139	125577						320420
Average	810604	977350	673055	108710	126867	90553	60862	6940	0.41	0.46	0.35	215665.558

Fishing pressure

Stock size

2019

2020

2021

2020

2021

2022

Maximum sustainable yield

F_MSY

Appropriate

MSY B_trigger

Above trigger

Precautionary approach

F_pa,F_lim

Harvested sustainably

B_pa,B_lim

Full reproductive capacity

Management plan

F_MGT

Below

B_MGT

Above