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Herring (Clupea harengus) in Subdivision 28.1 (Gulf of Riga)	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: Clupea harengus
Stock code: Her.27.28
Assessment Component:
Assessment Year:2024
Purpose:Advice
Assessment Key: 18625
Stock Key: 169124

Year	Recruitment (age 0)	97.5%	2.5%	SSB	97.5%	2.5%	Total	F	97.5%	2.5%
							Catch	Ages 2-6
	thousands			tonnes			tonnes
1977	1265679	1771263	904408	52816	62695	44494	24186	0.66	0.76	0.58
1978	1142958	1585579	823897	43719	50995	37481	16728	0.47	0.54	0.42
1979	1618721	2268069	1155281	40862	46384	35998	17142	0.51	0.57	0.45
1980	1295507	1823509	920390	40402	45240	36081	14998	0.43	0.49	0.38
1981	2270552	3181847	1620256	43346	48495	38743	16769	0.47	0.53	0.42
1982	1699068	2379954	1212979	39498	44195	35299	12777	0.44	0.49	0.39
1983	2347844	3332265	1654242	48959	55452	43226	15541	0.47	0.53	0.41
1984	1350905	1915788	952582	39869	45160	35197	15843	0.56	0.64	0.49
1985	968603	1398683	670767	52899	60835	45998	15575	0.49	0.56	0.42
1986	3690334	5329088	2555514	62408	71651	54358	16927	0.42	0.49	0.36
1987	588119	839428	412047	46748	53700	40696	12884	0.33	0.38	0.28
1988	1600507	2267519	1129703	83083	97035	71137	16791	0.36	0.43	0.30
1989	3642702	5146087	2578518	55361	64271	47686	16783	0.31	0.37	0.26
1990	4346891	6124242	3085355	67835	78311	58761	14931	0.24	0.28	0.20
1991	4722724	6648064	3354980	68948	79855	59532	14791	0.27	0.32	0.23
1992	4165855	5841952	2970643	88873	102280	77222	21700	0.29	0.33	0.24
1993	3479271	4862426	2489565	103102	118412	89772	22700	0.26	0.31	0.22
1994	4095537	5698552	2943453	111830	127120	98378	24300	0.26	0.30	0.22
1995	5632054	7816471	4058102	109104	121856	97686	32656	0.33	0.38	0.29
1996	2304751	3204086	1657845	101817	113078	91677	32584	0.36	0.41	0.31
1997	3252890	4484548	2359500	96782	108163	86598	39843	0.42	0.49	0.37
1998	3648046	4957135	2684664	85288	95190	76417	29443	0.39	0.45	0.34
1999	3039185	4121398	2241144	85454	95066	76813	31403	0.38	0.44	0.33
2000	7072971	9595314	5213682	86154	95777	77497	34069	0.40	0.45	0.35
2001	2963017	4041940	2172093	85763	94976	77444	38785	0.46	0.52	0.40
2002	7306079	10066485	5302625	92425	103701	82375	39701	0.44	0.50	0.39
2003	1508536	2064922	1102066	92398	103458	82521	40803	0.47	0.54	0.42
2004	3982765	5408167	2933049	79634	89017	71240	39116	0.54	0.62	0.48
2005	7923963	10819020	5803593	75828	85466	67277	32225	0.50	0.57	0.43
2006	2662656	3644699	1945219	74392	83588	66208	31232	0.43	0.50	0.38
2007	5848258	7980675	4285618	77412	87677	68348	33742	0.47	0.54	0.40
2008	3711312	5069966	2716751	90672	103098	79743	31137	0.34	0.40	0.30
2009	4114900	5637474	3003543	92668	105173	81650	32553	0.35	0.40	0.30
2010	1449192	2001014	1049546	92624	105303	81471	30175	0.32	0.37	0.27
2011	5896897	8106615	4289509	97366	111275	85195	29638	0.30	0.35	0.26
2012	6261625	8626659	4544975	96725	110790	84446	28115	0.26	0.31	0.22
2013	1308907	1802815	950312	105602	121081	92102	26511	0.23	0.27	0.194
2014	3006139	4128594	2188849	110682	127537	96054	26253	0.23	0.27	0.197
2015	5188673	7160595	3759789	109811	127069	94897	32851	0.28	0.34	0.24
2016	3576532	4963965	2576888	98553	114563	84781	30865	0.29	0.34	0.24
2017	5970858	8349312	4269949	97990	115170	83373	28058	0.26	0.32	0.22
2018	3089930	4348829	2195457	106943	127237	89886	25747	0.23	0.28	0.190
2019	7144557	10168551	5019859	108283	130548	89815	28922	0.26	0.32	0.21
2020	3608013	5283825	2463699	120694	148327	98208	33215	0.27	0.34	0.21
2021	3684751	5710419	2377652	117333	148892	92463	35758	0.29	0.38	0.22
2022	7870914	13803646	4488038	127561	170441	95469	41117	0.28	0.39	0.21
2023	3684751	7870914	1308907	136638	196506	95009	42800	0.28	0.42	0.193
2024	3711312	7870914	1308907	131262	208663	81960
Average	3639921	5240068	2535550	84884	100016	72473	27036	0.37	0.43	0.32

Fishing pressure

Stock size

2021

2022

2023

2022

2023

2024

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