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Norway lobster (Nephrops norvegicus) in divisions 8.a and 8.b, Functional Units 23-24 (northern and central 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: Nephrops norvegicus
Stock code: nep.fu.2324
Assessment Component:
Assessment Year:2024
Purpose:Advice
Assessment Key: 19259
Stock Key: 169156

Year	Stock size	97.5%	2.5%	Landings	Discards	Fishing pressure

	Number of individuals (fisheries)			tonnes	tonnes	%
1987				5397	1767
1988				5875	4123
1989				4835	2634
1990				4972	627
1991				4754	1213
1992				5681	1354
1993				5109	1007
1994				4092	741
1995				4452	706
1996				4118	495
1997				3610	805
1998				3865	1453
1999				3209	1148
2000				3069	1455
2001				3730	2537
2002				3679	2620
2003				3886	1977
2004				3571	1932
2005				3991	2698
2006				3447	4544
2007				3176	2411
2008				3030	2123
2009				2987	1833
2010				3398	1275
2011				3559	1263
2012				2520	1012
2013				2380	1521
2014				2807	1326
2015				3569	1822
2016	4188.8	4837.8	3539.81	4091	2531	7.2
2017	3346.12	4004.2	2688.04	3412	2387	7.3
2018	3751.64	4354.31	3148.96	2125	1571	4.2
2019	4029.92	4676.56	3383.28	2154	634	3.1
2020	3398.54	4122.31	2674.77	2273	1908	5.2
2021	3235.76	3762.69	2708.84	3006	1126	5.7
2022	3872.31	4624.45	3120.17	2694	791	4.1
2023	3344.3	4035.41	2653.2	1955	1364	4.4
2024	2019.85	2373.44	1666.27
Average	3465.25	4087.91	2842.59	3635	1696	5.2

Fishing pressure

Stock size

2021

2022

2023

2022

2023

2024

Maximum sustainable yield

F_MSY

Below

MSY B_trigger

Undefined

Precautionary approach

F_pa,F_lim

Undefined

B_pa,B_lim

Undefined

Management plan

F_MGT

Not applicable

B_MGT

Not applicable