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Herring (Clupea harengus) in Subdivision 28.1 (Gulf of Riga) (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.7233
Species: Clupea harengus
Stock code: Her.27.28
Assessment Year:2019
Purpose:Advice
Assessment Key: 10404
Stock Key: 169124

Year	Recruitment	SSB	Catches	F
	Age 1
	thousands	tonnes	tonnes	Year-1
1977	943221	54522	24186	0.69
1978	1076481	49356	16728	0.38
1979	976942	46738	17142	0.43
1980	1110337	46712	14998	0.35
1981	908417	47221	16769	0.45
1982	1688965	42757	12777	0.42
1983	1253633	50857	15541	0.47
1984	2027111	39913	15843	0.71
1985	1387782	51934	15575	0.54
1986	1120150	64278	16927	0.51
1987	3927405	51515	12884	0.42
1988	560782	96676	16791	0.52
1989	1291682	63272	16783	0.36
1990	3642876	77297	14931	0.24
1991	3686985	87221	14791	0.25
1992	4314711	106057	20000	0.27
1993	3252321	120663	22200	0.23
1994	2781537	124799	24300	0.23
1995	3464975	116489	32656	0.34
1996	4654652	105555	32584	0.36
1997	1587189	103245	39843	0.49
1998	2764262	81694	29443	0.44
1999	2889936	83717	31403	0.42
2000	2641219	83474	34069	0.45
2001	6076275	78961	38785	0.53
2002	2273578	100416	39701	0.47
2003	7040221	86068	40803	0.54
2004	1021556	92027	39115	0.58
2005	3164539	73487	32225	0.50
2006	6947996	71109	31232	0.43
2007	2002875	91553	33742	0.56
2008	5457706	90401	31137	0.32
2009	2793720	106457	32554	0.38
2010	2827451	100381	30174	0.31
2011	1146369	101608	29639	0.35
2012	5502721	87579	28115	0.32
2013	5733345	110321	26511	0.25
2014	1015152	133363	26253	0.26
2015	2416008	117640	32851	0.34
2016	4059037	103000	30865	0.33
2017	2957179	109734	28058	0.29
2018	5382282	110182	25747	0.25
2019	3099173	109238
Average	2903971	85337	25873	0.40

Fishing pressure

Stock size

2016

2017

2018

2017

2018

2019

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_ranges

Within range

MSY B_trigger

Above trigger