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Roundnose grenadier (Coryphaenoides rupestris) in Division 3.a (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: Coryphaenoides rupestris
Stock code: rng.27.3a
Assessment Year:2022
Purpose:Advice
Assessment Key: 17330
Stock Key: 169235

Year	B_index	Mean + SE	Mean - SE	Landings	Discards

	Kilograms per hour			tonnes	tonnes
1985	108.12	146.44	69.8
1986	83.75	115.91	51.59
1987	76.15	89.72	62.59
1988	72.14	86.05	58.22	617
1989	122.69	166.17	79.21	885
1990	49.81	68.01	31.61	1067
1991	107.14	129.41	84.87	1528
1992	188.54	256.07	121.02	2328
1993	58.59	78.01	39.17	1510
1994	87.19	108.4	65.99	1633
1995	118.3	150.66	85.94	2081
1996	99.63	131.31	67.95	2213
1997	113.86	180.33	47.38	1522
1998	255.54	343.34	167.74	1819
1999	149.3	192.15	106.45	3126
2000	129.27	159.66	98.88	2404
2001	105.33	157.17	53.48	3360
2002	174.77	241.04	108.5	4482
2003				4384
2004	324.38	449.86	198.9	9890
2005	193.65	287.46	99.84	11923
2006				2265
2007				1
2008	95.58	161.38	29.77	0
2009	72.72	112.53	32.91	2
2010	33.24	54.71	11.77	1
2011	26.84	39.45	14.23	0
2012	16.69	28.66	4.72	1
2013	11.48	16.4	6.56	1
2014	25.62	41.39	9.86	1	0
2015	7.28	11.87	2.68	1	1
2016				1	1
2017	6.64	9.05	4.23	1	2
2018	12.88	19.47	6.28	0	3
2019	14.59	20.36	8.82	1	1
2020	18.72	30.21	7.24	1	0
2021	9.59	14.62	4.57	1	0
2022	23.87	34.81	12.93
Average	88.06	121.53	54.58	1737	1

Fishing pressure

Stock size

2019

2020

2021

2020

2021

2022

Maximum sustainable yield

F_MSY

Unknown

MSY B_trigger

Below proxy

Precautionary approach

F_pa,F_lim

Unknown

B_pa,B_lim

Undefined

Management plan

F_MGT

Not applicable

B_MGT

Not applicable