ICES Marine Data

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Haddock (Melanogrammus aeglefinus) in Division 7.a (Irish Sea) (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.7322
Species: Melanogrammus aeglefinus
Stock code: had.27.7a
Assessment Year:2019
Purpose:Advice
Assessment Key: 12969
Stock Key: 169113

Year	Recruitment	High	Low	SSB	High	Low	Landings	Discards	F	High	Low
	Age 0								Ages 2-4
	thousands			tonnes			tonnes	tonnes	Year-1
1993	153743	190222	117263	2391	3045	1738	813	365	0.67	0.95	0.40
1994	527015	627549	426481	2234	3012	1457	1042	468	0.70	1.01	0.39
1995	62874	86733	39015	2376	3227	1524	1736	780	0.93	1.35	0.50
1996	1357285	1614045	1100525	4879	6090	3669	2981	709	0.74	1.01	0.47
1997	210990	271688	150293	4066	5423	2710	3547	895	0.92	1.29	0.56
1998	344353	426912	261794	8209	9934	6484	4874	1015	0.97	1.26	0.67
1999	677646	809909	545384	5648	7144	4153	4095	634	1.43	1.92	0.94
2000	98299	132556	64042	2727	3644	1811	1357	802	1.01	1.45	0.58
2001	709368	855906	562831	3873	4985	2760	2246	269	0.71	0.95	0.46
2002	134462	176049	92875	2938	3951	1925	1817	387	0.90	1.26	0.55
2003	424040	534829	313251	3518	4629	2407	1517	390	0.73	1.03	0.43
2004	646527	789540	503513	2636	3711	1562	1217	392	0.70	1.01	0.38
2005	496007	603481	388532	2547	3538	1555	666	551	0.57	0.83	0.31
2006	566750	676355	457145	3288	4395	2180	633	306	0.33	0.47	0.177
2007	224231	276296	172165	4298	5529	3066	886	722	0.54	0.75	0.34
2008	158495	199010	117980	4416	5761	3072	786	643	0.47	0.65	0.30
2009	336811	411201	262421	3848	5265	2431	581	579	0.36	0.51	0.22
2010	252631	313207	192055	3344	4682	2005	679	508	0.53	0.76	0.31
2011	314140	389020	239260	3037	4331	1742	446	307	0.28	0.40	0.159
2012	308690	394450	222930	3345	4684	2007	343	599	0.29	0.42	0.165
2013	1458723	1790100	1127346	4287	5948	2626	254	282	0.110	0.159	0.061
2014	648601	820724	476477	5958	7965	3950	518	488	0.148	0.21	0.086
2015	943094	1202519	683668	12058	15436	8680	833	652	0.132	0.186	0.078
2016	287929	385994	189865	15894	20320	11468	1008	298	0.091	0.128	0.055
2017	279938	387946	171930	20049	25697	14401	1662	333	0.117	0.165	0.069
2018	281126	450562	111690	20241	26283	14200	1993	568	0.154	0.22	0.087
2019	357134			18945
Average	454107	569877	345797	6335	7640	4061	1482	536	0.56	0.78	0.34

Fishing pressure

Stock size

2016

2017

2018

2017

2018

2019

Maximum sustainable yield

F_MSY

Below

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 range

B_MGT

Above trigger