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Cuckoo ray (Leucoraja naevus) in Division 9.a (Atlantic Iberian waters) (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: asfis:RJN+fao:27.9.a
Stock code: rjn.27.9a
Assessment Component:
Assessment Year:2026
Purpose:Advice
Assessment Key: 25865
Stock Key: 169226

Year	Relative exploitable biomass	97.5%	2.5%	Landings	Relative fishing pressure	97.5%	2.5%

	Kilograms per hour			tonnes	ratio
2001	0.43	0.8	0.23	59	1.17	2.8	0.48
2002	0.47	0.83	0.26	57	1.08	2.8	0.42
2003	0.51	0.89	0.29	62	0.97	2.7	0.35
2004	0.58	1.01	0.33	57	0.84	2.6	0.28
2005	0.66	1.16	0.37	55	0.76	2.5	0.23
2006	0.73	1.3	0.41	55	0.70	2.5	0.198
2007	0.8	1.43	0.45	56	0.64	2.3	0.178
2008	0.85	1.52	0.48	56	0.55	1.92	0.160
2009	0.94	1.66	0.53	53	0.50	1.68	0.151
2010	1.08	1.84	0.63	59	0.52	1.70	0.157
2011	1.21	2.01	0.72	68	0.46	1.52	0.139
2012	1.32	2.16	0.8	53	0.27	0.86	0.082
2013	1.39	2.18	0.89	29	0.196	0.60	0.064
2014	1.52	2.26	1.02	34	0.192	0.58	0.064
2015	1.61	2.28	1.13	20	0.192	0.58	0.064
2016	1.73	2.4	1.25	59	0.21	0.64	0.072
2017	1.86	2.58	1.34	41	0.176	0.53	0.058
2018	1.88	2.57	1.38	25	0.161	0.48	0.053
2019	1.87	2.51	1.4	38	0.151	0.45	0.050
2020	1.79	2.37	1.36	22	0.130	0.39	0.043
2021	1.76	2.33	1.34	20	0.137	0.40	0.047
2022	1.84	2.4	1.41	36	0.144	0.42	0.049
2023	1.9	2.48	1.45	31	0.113	0.33	0.039
2024	1.89	2.46	1.45	19	0.074	0.22	0.025
2025	1.85	2.4	1.43	8	0.058	0.20	0.0169
2026	1.84	2.39	1.42
Average	1.32	1.93	0.91	43	0.42	1.27	0.139

Fishing pressure

Stock size

2023

2024

2025

2024

2025

2026

Maximum sustainable yield

F_MSY

Appropriate

MSY B_trigger

Above trigger

Precautionary approach

F_pa,F_lim

Undefined

B_pa,B_lim

Full reproductive capacity

Management plan

F_MGT

Not applicable

B_MGT

Not applicable