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Norway pout (Trisopterus esmarkii) in Subarea 4 and Division 3.a (North Sea, Skagerrak and Kattegat) (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: Trisopterus esmarkii
Stock code: nop.27.3a4
Assessment Component:
Assessment Year:2024
Purpose:Advice
Assessment Key: 19267
Stock Key: 169174

Year	Recruitment	97.5%	2.5%	Spawning Stock Biomass	97.5%	2.5%	Catches	Fishing pressure	97.5%	2.5%
	Age 0							Ages 1-2
	thousands			tonnes			tonnes
1984	41360000	79595000	21492000	131851	253686	68528	376555	1.06	1.95	0.57
1985	30272000	58783000	15589000	68783	139635	33882	227482	1.02	2.0	0.52
1986	50775000	100172000	25737000	52462	107001	25722	180508	0.71	1.40	0.36
1987	10398000	21263000	5085000	79892	151783	42052	148894	0.70	1.42	0.34
1988	48533000	95796000	24588000	81622	183916	36224	109295	0.49	0.93	0.26
1989	49702000	98608000	25052000	80490	158634	40840	166559	0.52	0.99	0.27
1990	61062000	121668000	30645000	105242	209406	52892	139095	0.49	0.92	0.26
1991	110416000	220128000	55385000	130757	259768	65818	190406	0.47	0.90	0.24
1992	58324000	114765000	29641000	221079	447524	109214	302490	0.44	0.86	0.23
1993	50493000	100693000	25320000	172541	377167	78931	181265	0.47	1.00	0.22
1994	145067000	293501000	71702000	119260	261108	54471	183585	0.39	0.82	0.188
1995	57033000	116250000	27981000	238318	488614	116238	231772	0.28	0.58	0.134
1996	122073000	251136000	59338000	288995	659072	126721	156079	0.26	0.55	0.121
1997	24047000	49727000	11628000	286948	614378	134020	156937	0.25	0.55	0.116
1998	44004000	89093000	21734000	261771	611588	112043	75034	0.23	0.50	0.108
1999	104396000	212778000	51220000	156690	348822	70385	92302	0.26	0.56	0.118
2000	28670000	58646000	14016000	258162	543325	122666	184970	0.24	0.53	0.105
2001	29259000	59794000	14317000	249794	577655	108018	64373	0.192	0.44	0.085
2002	22948000	48356000	10890000	120972	278812	52488	77108	0.26	0.63	0.110
2003	8738000	18240000	4186000	72385	163021	32141	24647	0.194	0.47	0.080
2004	8515000	17778000	4078000	49940	113955	21886	13487	0.172	0.44	0.067
2005	33892000	70621000	16265000	36808	81293	16666	42	0.00	0.00100	0.00
2006	24741000	51889000	11797000	68194	140905	33004	46553	0.22	0.58	0.080
2007	34897000	73122000	16654000	98794	220950	44174	5796	0.027	0.063	0.0110
2008	53420000	113236000	25201000	122709	266657	56467	34844	0.046	0.108	0.020
2009	78411000	164060000	37476000	176969	381105	82177	45813	0.073	0.180	0.030
2010	6841000	14583000	3209000	305917	685805	136460	131078	0.080	0.191	0.034
2011	11707000	24389000	5620000	225851	525805	97011	6843	0.053	0.128	0.022
2012	59633000	123519000	28790000	97765	231569	41275	26947	0.125	0.33	0.048
2013	17636000	36576000	8504000	112402	233410	54129	82109	0.21	0.56	0.078
2014	97664000	209225000	45589000	105240	237742	46586	44164	0.187	0.47	0.074
2015	36872000	79147000	17178000	127786	269308	60634	57417	0.198	0.52	0.076
2016	65255000	140666000	30272000	134540	308127	58745	60241	0.22	0.56	0.082
2017	21038000	44031000	10052000	110501	238968	51097	33940	0.199	0.51	0.077
2018	75618000	155796000	36702000	87080	195257	38835	36130	0.22	0.55	0.087
2019	99331000	205611000	47987000	119363	249129	57189	97668	0.24	0.58	0.100
2020	59646000	127934000	27808000	214579	457343	100678	129333	0.24	0.59	0.096
2021	23098000	48893000	10912000	192480	430910	85977	71979	0.22	0.57	0.084
2022	44552000	95297000	20828000	109545	249898	48020	35726	0.174	0.46	0.066
2023	9360000	20938000	4184000	92135	200060	42431	27356	0.101	0.26	0.039
2024	7469000	21690000	2572000	81662	198802	33544	2297
Average	47979659	98731537	23346927	142641	311022	65617	103881	0.30	0.64	0.140

Fishing pressure

Stock size

2021

2022

2023

2022

2023

2024

Maximum sustainable yield

F_MSY

Undefined

MSY B_trigger

Undefined

Precautionary approach

F_pa,F_lim

Undefined

B_pa,B_lim

Full reproductive capacity

Management plan

F_MGT

Not applicable

B_MGT

Not applicable