ICES Marine Data

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Herring (Clupea harengus) in subdivisions 20-24, spring spawners (Skagerrak, Kattegat, and western Baltic) (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.7261
Species: Clupea harengus
Stock code: her.27.20-24
Assessment Year:2019
Purpose:Advice
Assessment Key: 12592
Stock Key: 169118

Year	Recruitment	High	Low	SSB	High	Low	Catches	F	High	Low
	Age 0							Ages 3-6
	thousands			tonnes			tonnes	Year-1
1991	4994620	6495110	3840771	297743	364614	243137	191573	0.49	0.62	0.39
1992	3542228	4443621	2823683	292363	350921	243576	194408	0.52	0.62	0.44
1993	3004215	3849874	2344313	274789	328247	230037	185010	0.56	0.66	0.48
1994	4456350	5719437	3472205	221515	263259	186391	172439	0.59	0.69	0.51
1995	4132201	5220793	3270593	190874	227491	160150	150820	0.61	0.72	0.53
1996	4186672	5270907	3325467	131122	154908	110988	121260	0.63	0.73	0.53
1997	3474711	4496643	2685029	148064	175078	125219	115585	0.61	0.72	0.53
1998	4623046	5840333	3659476	120878	142556	102496	107033	0.60	0.70	0.52
1999	4896152	6091709	3935234	121711	143523	103214	97234	0.58	0.67	0.49
2000	2921274	3670689	2324862	122677	144224	104350	109913	0.58	0.68	0.50
2001	2822649	3465930	2298761	136818	160017	116982	105806	0.57	0.66	0.49
2002	2694436	3324505	2183779	164949	192890	141056	106195	0.53	0.63	0.45
2003	2894969	3567520	2349207	129138	151118	110356	78310	0.51	0.60	0.43
2004	1976097	2463565	1585086	129940	151873	111175	76813	0.50	0.59	0.43
2005	1747738	2141622	1426297	119352	139135	102382	88404	0.51	0.59	0.44
2006	1352125	1664228	1098553	132111	154191	113193	90548	0.52	0.61	0.45
2007	1446726	1773130	1180408	104839	122697	89580	68179	0.53	0.62	0.46
2008	1189959	1464028	967196	86646	100905	74402	69489	0.53	0.63	0.45
2009	1155814	1430963	933572	80833	94166	69388	67259	0.51	0.60	0.43
2010	1593242	1994526	1272694	75973	88408	65286	42214	0.44	0.52	0.37
2011	1403676	1718514	1146518	69299	80700	59508	27771	0.37	0.45	0.30
2012	1152037	1447335	916988	70821	82558	60753	38646	0.36	0.43	0.30
2013	1743986	2342439	1298427	83044	97148	70988	43827	0.35	0.43	0.30
2014	1247045	1591663	977042	89459	105538	75831	37358	0.35	0.42	0.28
2015	1014505	1322280	778367	90109	106972	75905	37490	0.37	0.45	0.30
2016	1054035	1444655	769034	88443	106793	73246	51299	0.40	0.51	0.32
2017	1057849	1593028	702464	83895	105676	66603	46340	0.42	0.56	0.31
2018	954391	1778279	512215	74132	99751	55092	41058	0.42	0.58	0.30
2019	1223484			69743
Average	2412284	3129547	1931366	131079	158406	112189	91510	0.50	0.60	0.42

Fishing pressure

Stock size

2016

2017

2018

2017

2018

2019

Maximum sustainable yield

F_MSY

Above

MSY B_trigger

Below trigger

Precautionary approach

F_pa,F_lim

Increased risk

B_pa,B_lim

Reduced reproductive capacity

Management plan

F_MGT

Not applicable

B_MGT

Not applicable