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Black-bellied anglerfish (Lophius budegassa) in Subarea 7 and divisions 8.a-b and 8.d (Celtic Seas, Bay of Biscay)	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: Lophius budegassa
Stock code: ank.27.78abd
Assessment Year:2021
Purpose:Advice
Assessment Key: 14295
Stock Key: 195875

Year	Recruitment index	97.5%	2.5%	Biomass index	97.5%	2.5%	Landings	Discards	Relative F

	Numbers per hour (fisheries)			Kilograms per hour			tonnes	tonnes	ratio
1986							8217
1987							7618
1988							8381
1989							8821
1990							9631
1991							8779
1992							8176
1993							6567
1994							5745
1995							6954
1996							8093
1997							8116
1998							8598
1999							6738
2000							6644
2001							5728
2002							6505
2003	0.18	0.285	0.075	1.03	1.397	0.662	8171	179	1.92
2004	1.927	2.846	1.008	1.228	1.633	0.824	7537	676	1.58
2005	0.717	0.988	0.445	1.128	1.5	0.756	7187	727	1.66
2006	0.615	0.885	0.345	1.514	1.941	1.087	6131	704	1.07
2007	1.025	1.424	0.626	1.722	2.221	1.223	6608	413	0.97
2008	1.589	2.133	1.044	2.921	3.62	2.222	7399	1585	0.73
2009	0.225	0.324	0.126	2.187	2.758	1.615	8287	2113	1.13
2010	0.683	0.916	0.449	2.004	2.589	1.418	8626	1436	1.19
2011	1.741	2.717	0.764	1.926	2.458	1.393	9348	971	1.27
2012	1.067	1.683	0.45	2.01	2.625	1.394	8429	1459	1.17
2013	5.064	7.374	2.754	2.345	2.942	1.748	10475	2285	1.29
2014	1.659	2.07	1.247	2.001	2.529	1.473	9832	2570	1.47
2015	1.162	1.638	0.686	1.801	2.416	1.187	9649	1460	1.46
2016	1.328	1.797	0.859	2.419	3.021	1.818	10220	2441	1.24
2017	0.84	1.174	0.6	2.877	3.779	2.191	11690	1770	1.11
2018	2.169	2.979	1.358	4.437	5.44	3.433	10076	727	0.58
2019	1.874	2.414	1.334	4.434	5.396	3.472	9680	1084	0.57
2020	7.222	9.533	4.912	4.416	5.487	3.346	8676	855	0.51
Average	1.727	2.399	1.06	2.356	2.986	1.737	8209	1303	1.16

Fishing pressure

Stock size

2018

2019

2020

2018

2019

2020

Maximum sustainable yield

F_MSY

Below

MSY B_trigger

Undefined

Precautionary approach

F_pa,F_lim

Below possible reference points

B_pa,B_lim

Undefined

Management plan

F_MGT

Not applicable

B_MGT

Not applicable

Qualitative evaluation

-

Stable

-

Increasing