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Whiting (Merlangius merlangus) in Subarea 4 and Division 7.d (North Sea and eastern English Channel) (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

Species: Merlangius merlangus
Stock code: whg.27.47d
Assessment Year:2022
Purpose:Advice
Assessment Key: 17325
Stock Key: 169302

Year	Recruitment (age 0)	97.5%	2.5%	SSB ('000 tonnes)	97.5%	2.5%	Landings	Discards	Industrial	Fishing pressure	97.5%	2.5%	LandingsBMS
									Bycatch
							tonnes	tonnes	tonnes				tonnes
1978	41514893	53096944	32459238	397350	452402	348997	97553	35382	55287	0.56	0.70	0.46
1979	32952922	43060656	25217802	435931	491868	386356	107231	77391	58948	0.59	0.71	0.49
1980	16380174	20685242	12971088	434365	491339	383997	100775	77003	45584	0.63	0.76	0.53
1981	14832658	18662272	11788905	386077	437500	340698	89583	35894	66641	0.61	0.74	0.51
1982	13078987	16366375	10451911	309463	350028	273600	80576	26620	33055	0.54	0.65	0.45
1983	19031550	24025454	15075673	259164	291219	230637	88002	49562	23753	0.61	0.72	0.52
1984	14888804	18716709	11843774	204483	228703	182828	86275	40483	18878	0.71	0.83	0.61
1985	25443849	31847645	20327702	198807	223802	176604	56059	28961	15310	0.66	0.78	0.56
1986	24055566	30434379	19013703	209363	234465	186948	64019	79523	17953	0.74	0.87	0.63
1987	18708678	23370069	14977047	209820	235711	186773	68317	53901	16519	0.76	0.91	0.64
1988	25693010	32159453	20526803	218373	246734	193272	56100	28146	48969	0.69	0.82	0.57
1989	16254631	20165950	13101938	224974	253289	199824	45103	35787	42643	0.64	0.78	0.52
1990	14326692	17734338	11573824	218464	246183	193865	45662	55603	51337	0.62	0.75	0.51
1991	15709216	19410694	12713584	218452	246546	193559	51929	35058	39755	0.50	0.60	0.41
1992	18032192	22238220	14621672	207259	233869	183676	50946	32564	25045	0.48	0.57	0.40
1993	17521334	21629847	14193218	194132	219156	171965	51818	44370	20723	0.54	0.64	0.45
1994	16106570	19904378	13033394	190631	215431	168685	48486	35692	17473	0.54	0.66	0.45
1995	12554264	15564459	10126246	193011	219195	169955	45938	32176	27379	0.49	0.60	0.40
1996	10520357	13122832	8433997	172134	196369	150890	40503	30505	5116	0.44	0.55	0.36
1997	16158169	20657127	12639049	154532	177262	134716	35563	19660	6213	0.40	0.49	0.33
1998	26703170	33977666	20986117	133487	153732	115908	28288	15693	3494	0.37	0.45	0.30
1999	30080187	38197820	23687678	131960	152871	113909	30130	25677	5038	0.40	0.50	0.32
2000	25319749	32157258	19936080	167906	195142	144472	28583	26063	9160	0.38	0.49	0.30
2001	24404204	30731649	19379539	185542	218716	157400	25061	19237	944	0.28	0.37	0.22
2002	12453417	15786879	9823829	176107	208809	148527	20675	18501	7275	0.24	0.32	0.188
2003	12778803	15997903	10207451	153119	182951	128151	16161	26745	2734	0.25	0.31	0.193
2004	15115751	19120246	11949947	140840	168194	117935	13295	19048	1214	0.21	0.27	0.169
2005	14885042	18833579	11764332	127270	151769	106726	15471	12525	888	0.20	0.25	0.159
2006	11603766	14600471	9222126	118478	140886	99635	18535	16310	1924	0.23	0.28	0.182
2007	17991045	22695813	14261560	107146	126493	90758	18915	6971	1088	0.21	0.27	0.172
2008	17703740	22369196	14011340	111238	130551	94782	17951	10296	0	0.21	0.27	0.172
2009	17267764	21803948	13675307	116122	136376	98875	18403	8684	1344	0.22	0.27	0.173
2010	17531478	22768519	13499022	143389	168926	121713	19846	12683	1907	0.22	0.28	0.174
2011	11750419	14888212	9273937	137069	162045	115943	18461	11173	1035	0.21	0.26	0.161
2012	8615069	10948591	6778900	142989	170051	120234	17407	11697	1117	0.20	0.26	0.159
2013	13770710	17564447	10796381	134793	161454	112535	18211	6795	1654	0.21	0.27	0.162
2014	16709968	21802816	12806741	126865	152127	105797	17027	9725	1623	0.23	0.29	0.177
2015	14890907	19487714	11378405	129799	156654	107547	17299	16891	2097	0.26	0.34	0.199
2016	17032380	22167907	13086575	134385	163952	110150	16118	12726	4551	0.26	0.34	0.195
2017	10133907	13306204	7717908	143654	177193	116464	15361	11348	2635	0.23	0.30	0.168
2018	11885469	15943971	8860050	149239	185804	119870	16160	10588	1658	0.21	0.28	0.155
2019	22090037	30775952	15855554	153550	193202	122037	18579	10080	1864	0.21	0.28	0.152
2020	21131946	30873310	14464246	195513	250363	152679	18014	13795	3115	0.188	0.26	0.136
2021	14371814	23882836	8648430	248436	326207	189206	16499	14638	2048	0.163	0.23	0.115
2022	14590855			283605	384846	208997
Average	17879469	23034908	14026410	196206	229120	168402	40247	27322	15841	0.40	0.49	0.32

Fishing pressure

Stock size

2019

2020

2021

2020

2021

2022

Maximum sustainable yield

F_MSY

Below

MSY B_trigger

Above trigger

Precautionary approach

F_pa,F_lim

Harvested sustainably

B_pa,B_lim

Full reproductive capacity

Management plan

F_MGT

Not applicable

B_MGT

Not applicable