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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 Year:2022
Purpose:Advice
Assessment Key: 17613
Stock Key: 169174

Year	Recruitment	97.5%	2.5%	SSB	97.5%	2.5%	Catches	Fishing pressure	97.5%	2.5%
	Age 0							Ages 1-2
	thousands			tonnes			tonnes
1984	39817000	75428000	21019000	122073	199835	44312	376555	1.13	2.0	0.63
1985	28819000	54815000	15152000	63597	106791	20403	227482	1.09	2.0	0.58
1986	48432000	93687000	25037000	47400	79861	14939	180508	0.80	1.49	0.43
1987	9969000	19953000	4981000	72359	117585	27133	148894	0.75	1.44	0.39
1988	45725000	88488000	23627000	71139	127959	14318	109295	0.55	1.00	0.30
1989	47217000	91710000	24310000	72029	119603	24455	166559	0.56	1.02	0.31
1990	58282000	113542000	29917000	95268	158663	31873	139095	0.53	0.97	0.29
1991	103234000	201650000	52850000	117948	196320	39575	190406	0.51	0.95	0.28
1992	54476000	105121000	28231000	196110	331158	61062	302490	0.49	0.92	0.26
1993	47192000	92196000	24156000	153588	271213	35963	181265	0.50	1.04	0.24
1994	134913000	267514000	68039000	106838	188773	24903	183585	0.43	0.86	0.21
1995	52801000	105471000	26433000	211839	360866	62812	231772	0.32	0.65	0.156
1996	112567000	227241000	55762000	253226	459908	46543	156079	0.29	0.60	0.141
1997	22077000	44725000	10898000	252265	442098	62431	156937	0.28	0.59	0.133
1998	40137000	79307000	20313000	228154	420652	35655	75034	0.26	0.55	0.125
1999	94317000	188086000	47296000	136447	244922	27973	92302	0.28	0.60	0.133
2000	26141000	52328000	13059000	226848	394064	59633	184970	0.26	0.57	0.120
2001	25858000	51880000	12888000	216868	397547	36189	64373	0.22	0.50	0.100
2002	21213000	43924000	10245000	105483	193291	17675	77108	0.28	0.66	0.120
2003	8320000	17050000	4060000	63902	115195	12609	24647	0.22	0.54	0.092
2004	7844000	16007000	3843000	43596	79388	7804	13487	0.20	0.51	0.078
2005	31338000	63978000	15350000	32258	57568	6948	42	0.00	0.00100	0.00
2006	22260000	45775000	10825000	60198	103185	17212	46553	0.25	0.67	0.091
2007	32648000	66953000	15920000	84763	152407	17120	5796	0.033	0.081	0.0140
2008	48357000	100144000	23350000	106768	188899	24637	34844	0.053	0.123	0.023
2009	71697000	147086000	34949000	155441	273276	37606	45813	0.079	0.190	0.033
2010	6395000	13330000	3068000	265161	477874	52449	131078	0.088	0.21	0.038
2011	11016000	22505000	5392000	192471	354421	30521	6843	0.068	0.167	0.028
2012	56619000	115404000	27778000	82516	153679	11353	26947	0.137	0.35	0.054
2013	16508000	33525000	8128000	101326	174425	28227	82109	0.22	0.58	0.083
2014	95420000	201607000	45162000	95007	171388	18626	44164	0.21	0.54	0.083
2015	35685000	75823000	16795000	118327	204551	32103	57417	0.23	0.60	0.086
2016	61908000	131998000	29035000	122692	223167	22217	60241	0.25	0.65	0.092
2017	20576000	42444000	9975000	99637	175735	23539	33940	0.23	0.61	0.089
2018	74574000	151069000	36813000	78643	141789	15497	36130	0.25	0.64	0.098
2019	97178000	196875000	47968000	111028	191148	30909	97668	0.26	0.64	0.109
2020	61834000	130192000	29368000	200033	347856	52211	129333	0.26	0.66	0.104
2021	25853000	55056000	12140000	186978	336235	37720	71979	0.24	0.68	0.088
2022	76654000	203083000	28934000	122199	227598	16800	12934
Average	48099256	98127436	23668359	130062	229766	30358	107863	0.34	0.71	0.164

Fishing pressure

Stock size

2019

2020

2021

2020

2021

2022

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