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Spotted ray (Raja montagui) in Subarea 8 (Bay of Biscay) (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: Raja montagui
Stock code: rjm.27.8
Assessment Year:2022
Purpose:Advice
Assessment Key: 17477
Stock Key: 169221

Year	Biomass Index	97.5%	2.5%	Landings

	Kilograms per trip			tonnes
1999	0.46	0.79	0.13
2000	2.11	4.09	0.14
2001	2.21	3.6	0.83
2002	1.01	1.62	0.41
2003	0.98	1.55	0.41
2004	0.86	1.51	0.22
2005	1.26	1.92	0.61	155
2006	1.01	1.59	0.43	130
2007	1.18	1.76	0.6	124
2008	0.55	0.9	0.19	107
2009	0.68	1.01	0.34	77
2010	0.92	1.54	0.31	112
2011	0.46	0.69	0.23	114
2012	0.83	1.33	0.32	105
2013	1.37	2.57	0.18	137
2014	1.73	3.04	0.42	161
2015	1.29	2.15	0.43	190
2016	1.37	2.6	0.13	159
2017	1.31	2.68	-0.06	180
2018	1.76	2.93	0.59	215
2019	1.63	2.9	0.36	267
2020	1.33	2.3	0.35	231
2021				220
Average	1.2	2.05	0.35	158

Fishing pressure

Stock size

2019

2020

2021

2019

2020

2021

Maximum sustainable yield

F_{MSY proxy}

Below proxy

MSY B_{trigger proxy}

Undefined

Precautionary approach

F_pa,F_lim

Unknown

B_pa,B_lim

Undefined

Management plan

F_MGT

Not applicable

B_MGT

Not applicable