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Pollack (Pollachius pollachius) in Subarea 8 and in Division 9.a (Bay of Biscay, 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: Pollachius pollachius
Stock code: pol.27.89a
Assessment Component:
Assessment Year:2025
Purpose:Advice
Assessment Key: 19891
Stock Key: 169190

Year	B_index	Mean + SE	Mean - SE	Landings	Discards	Length-based fishing pressure proxy

	Kilograms per hour			tonnes	tonnes
1979				3243
1980				3735
1981				3229
1982				2274
1983				3234
1984				3958
1985				5096
1986				2569
1987				2607
1988				2246
1989				1970
1990				1899
1991				2166
1992				1956
1993				1512
1994				1952
1995				1677
1996				1352
1997				1376
1998				1164
1999				156
2000				1485
2001				1569
2002				1672
2003				1427
2004				1458
2005				1749
2006				1943
2007				1606
2008				1302
2009				1838
2010	0.76	0.85	0.67	1671		1.09
2011	0.93	1.04	0.82	1907		0.87
2012	1.13	1.28	0.99	1397		0.85
2013	1.2	1.33	1.06	1717		0.83
2014	1.11	1.23	0.98	1910		0.86
2015	1.01	1.13	0.9	1517	87	0.90
2016	1.05	1.17	0.92	1589	132	0.94
2017	1.08	1.21	0.96	1442	27	1.21
2018	1.05	1.17	0.93	1480	88	1.15
2019	1.05	1.17	0.93	1562	28	0.98
2020	1	1.11	0.88	1535	14	0.87
2021	0.91	1.02	0.8	1372	30	0.98
2022	0.92	1.03	0.82	1199	23	0.94
2023	0.95	1.06	0.84	1244	19	1.03
2024	0.85	0.94	0.75	923	22	0.91
Average	1	1.12	0.88	1911	47	0.96

Fishing pressure

Stock size

2022

2023

2024

2022

2023

2024

Maximum sustainable yield

F_MSY

Below proxy

MSY B_trigger

Below Itrigger

Precautionary approach

F_pa,F_lim

Undefined

B_pa,B_lim

Undefined

Management plan

F_MGT

Not applicable

B_MGT

Not applicable

Qualitative evaluation

-

Decreasing

-

Decreasing