Stock assessment graphs

Year	Low Recruitment	Recruitment	High Recruitment	Low TBiomass	TBiomass	High TBiomass	Low SSB	SSB	High SSB	Landings	Catches	Low F	F	High F
1991	3840771	4994620	6495110	501032	593376	702739	243137	297743	364614	191573	191573	0.39	0.49	0.617
1992	2823683	3542228	4443621	433303	506385	591795	243576	292363	350921	194408	194408	0.438	0.523	0.624
1993	2344313	3004215	3849874	374855	438432	512793	230037	274789	328247	185010	185010	0.477	0.56	0.656
1994	3472205	4456350	5719437	314514	365959	425820	186391	221515	263259	172439	172439	0.507	0.592	0.692
1995	3270593	4132201	5220793	267681	310882	361056	160150	190874	227491	150820	150820	0.526	0.614	0.717
1996	3325467	4186672	5270907	237783	274398	316652	110988	131122	154908	121260	121260	0.534	0.626	0.733
1997	2685029	3474711	4496643	242093	280206	324320	125219	148064	175078	115585	115585	0.526	0.614	0.718
1998	3659476	4623046	5840333	231021	266555	307554	102496	120878	142556	107033	107033	0.517	0.602	0.702
1999	3935234	4896152	6091709	236687	272034	312661	103214	121711	143523	97234	97234	0.493	0.576	0.674
2000	2324862	2921274	3670689	223269	256410	294470	104350	122677	144224	109913	109913	0.498	0.58	0.676
2001	2298761	2822649	3465930	241921	277696	318763	116982	136818	160017	105806	105806	0.486	0.568	0.664
2002	2183779	2694436	3324505	256279	294439	338282	141056	164949	192890	106195	106195	0.453	0.533	0.625
2003	2349207	2894969	3567520	194373	222932	255686	110356	129138	151118	78310	78310	0.428	0.506	0.6
2004	1585086	1976097	2463565	193512	221749	254106	111175	129940	151873	76813	76813	0.425	0.499	0.588
2005	1426297	1747738	2141622	181824	208597	239311	102382	119352	139135	88404	88404	0.437	0.509	0.593
2006	1098553	1352125	1664228	194888	223781	256959	113193	132111	154191	90548	90548	0.447	0.52	0.605
2007	1180408	1446726	1773130	148965	171371	197146	89580	104839	122697	68179	68179	0.456	0.531	0.619
2008	967196	1189959	1464028	133355	152469	174324	74402	86646	100905	69489	69489	0.449	0.531	0.628
2009	933572	1155814	1430963	123827	141308	161258	69388	80833	94166	67259	67259	0.427	0.505	0.597
2010	1272694	1593242	1994526	110627	126606	144893	65286	75973	88408	42214	42214	0.368	0.437	0.519
2011	1146518	1403676	1718514	100362	115018	131816	59508	69299	80700	27771	27771	0.301	0.368	0.45
2012	916988	1152037	1447335	108255	124242	142590	60753	70821	82558	38646	38646	0.302	0.361	0.432
2013	1298427	1743986	2342439	121422	140170	161812	70988	83044	97148	43827	43827	0.295	0.354	0.426
2014	977042	1247045	1591663	128372	148422	171603	75831	89459	105538	37358	37358	0.284	0.345	0.419
2015	778367	1014505	1322280	129126	150846	176219	75905	90109	106972	37490	37490	0.298	0.367	0.451
2016	769034	1054035	1444655	113683	135468	161426	73246	88443	106793	51299	51299	0.315	0.402	0.513
2017	702464	1057849	1593028	105897	130734	161398	66603	83895	105676	46340	46340	0.311	0.416	0.557
2018	512215	954391	1778279	88016	114957	150145	55092	74132	99751	41058	41058	0.297	0.416	0.584
2019		1223484						69743


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


Unit weights	tonnes
Unit recruitment	thousands
Fishing pressure description	F
Fishing pressure units	Year-1
Stock size description	SSB
Stock size units	tonnes


Fish reference points

Management plan	SSB_MP
Management plan	F_MP
MSY approach	MSYB_trigger	150000
MSY approach	F_MSY	0.31
Precautionary approach	B_lim	120000
	B_pa	150000
	F_lim	0.45
	F_pa	0.35

Age and Length

Recruitment	0
F	3-6


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