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
1988	349000	672000	996000	2846000	3221000	3595000	1863000	2126000	2389000	135301	135301	0.026	0.042	0.058
1989	693000	1173000	1653000	3159000	3573000	3986000	2881000	3287000	3694000	103830	103830	0.019	0.033	0.046
1990	3320000	4339000	5358000	3456000	3895000	4334000	3131000	3562000	3993000	86411	86411	0.017	0.029	0.042
1991	9592000	11466000	13340000	3616000	4035000	4454000	2937000	3340000	3743000	84683	84683	0.018	0.031	0.044
1992	16058000	18683000	21308000	4173000	4592000	5010000	2982000	3368000	3753000	104448	104448	0.023	0.039	0.054
1993	44859000	50101000	55342000	5193000	5608000	6024000	2993000	3340000	3687000	232457	232457	0.053	0.076	0.1
1994	54096000	59953000	65811000	7004000	7465000	7927000	3125000	3471000	3817000	479228	479228	0.099	0.129	0.16
1995	13419000	15751000	18082000	7944000	8445000	8946000	3205000	3536000	3868000	905501	905501	0.179	0.219	0.259
1996	4601000	5722000	6843000	8166000	8681000	9196000	3787000	4118000	4450000	1220283	1220283	0.162	0.192	0.223
1997	1587000	2152000	2716000	7799000	8320000	8840000	4984000	5374000	5765000	1426507	1426507	0.166	0.193	0.22
1998	9163000	10941000	12719000	6668000	7145000	7623000	5526000	5954000	6383000	1223131	1223131	0.158	0.186	0.214
1999	5246000	6461000	7677000	6179000	6655000	7130000	5403000	5854000	6304000	1235433	1235433	0.18	0.214	0.247
2000	28751000	32626000	36501000	6073000	6548000	7024000	4458000	4873000	5287000	1207201	1207201	0.215	0.257	0.3
2001	25328000	28927000	32527000	5649000	6105000	6561000	3669000	4043000	4416000	766136	766136	0.167	0.204	0.241
2002	9465000	11339000	13212000	5834000	6322000	6810000	3218000	3565000	3913000	807795	807795	0.183	0.224	0.265
2003	5399000	6678000	7956000	6305000	6839000	7373000	3806000	4189000	4571000	789510	789510	0.125	0.153	0.181
2004	51584000	57658000	63732000	8636000	9307000	9977000	4805000	5269000	5734000	794066	794066	0.105	0.129	0.152
2005	21072000	24428000	27784000	8889000	9572000	10255000	4898000	5389000	5880000	1003243	1003243	0.143	0.174	0.204
2006	37840000	43044000	48247000	10366000	11138000	11910000	4868000	5350000	5832000	968958	968958	0.145	0.178	0.211
2007	9976000	12127000	14277000	9839000	10604000	11369000	6294000	6882000	7471000	1266993	1266993	0.13	0.157	0.184
2008	14863000	17706000	20549000	10040000	10846000	11653000	6346000	6965000	7584000	1545656	1545656	0.169	0.202	0.235
2009	5681000	7109000	8536000	9233000	10046000	10859000	6285000	6937000	7588000	1687373	1687373	0.174	0.207	0.239
2010	3977000	5074000	6171000	7885000	8657000	9428000	5533000	6154000	6775000	1457014	1457014	0.178	0.215	0.251
2011	12785000	15315000	17846000	6900000	7641000	8382000	5198000	5824000	6450000	992998	992998	0.129	0.158	0.188
2012	4504000	5658000	6812000	6356000	7086000	7815000	5034000	5673000	6312000	825999	825999	0.115	0.142	0.169
2013	6760000	8319000	9879000	5978000	6693000	7407000	4687000	5307000	5926000	684743	684743	0.097	0.122	0.147
2014	4300000	5491000	6681000	5556000	6247000	6937000	4506000	5123000	5741000	461306	461306	0.067	0.086	0.105
2015	14504000	17709000	20913000	5589000	6273000	6956000	4183000	4772000	5360000	328740	328740	0.052	0.068	0.085
2016	5588000	7341000	9094000	5440000	6099000	6757000	3690000	4220000	4750000	383174	383174	0.066	0.086	0.106
2017	3113000	4432000	5752000	5228000	5874000	6520000	3585000	4091000	4596000	721566	721566	0.127	0.162	0.196
2018	30907000	39850000	48793000	6086000	6920000	7754000	3590000	4110000	4630000	592899	592899	0.1	0.129	0.157
2019	3066000	5149000	7231000	5354000	6117000	6881000	3406000	3934000	4463000	777165	777165	0.147	0.187	0.228
2020	1958000	4358000	6757000	4944000	5750000	6556000	2891000	3393000	3895000	720937	720937	0.144	0.19	0.236
2021	148000	1958000	3768000	4482000	5334000	6186000	3304000	3930000	4555000	851813	851813	0.127	0.168	0.208
2022		10671000		3483000	4892000	6301000	3134000	3867000	4600000


Herring (Clupea harengus) in subareas 1, 2, and 5 and in divisions 4.a and 14.a; Norwegian spring spawners (the Northeast Atlantic and Arctic Ocean)
Species:	Stock Assessment Graphs
Stock code:	her.27.1-24a514a
Assessment Year:	2022
Key:	17614


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


Fish reference points

Management plan	SSB_MP
Management plan	F_MP
MSY approach	MSYB_trigger	3184000
MSY approach	F_MSY	0.157
Precautionary approach	B_lim	2500000
	B_pa	3184000
	F_lim	0.291
	F_pa	0.157

Age and Length

Recruitment	2
F	5-12+


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