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Lemon sole (Microstomus kitt) in Subarea 4 and divisions 3.a and 7.d (North Sea, Skagerrak and Kattegat, eastern English Channel) (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
DOI: 10.17895/ices.data.10132
Species: Microstomus kitt
Stock code: lem.27.3a47d
Assessment Year:2020
Purpose:Advice
Assessment Key: 13498
Stock Key: 169132

Year	Relative recruitment (age 1)	95%	5%	Relative SSB	95%	5%	Landings	Discards	Total mortality Z	95%	5%
									Ages 3-5
				tonnes			tonnes	tonnes	ratio
1968							6792
1969							5000
1970							3859
1971							4497
1972							4315
1973							5233
1974							4761
1975							5379
1976							5233
1977							6325
1978							6954
1979							7521
1980							7298
1981							7016
1982							8487
1983							9507
1984							8111
1985							7575
1986							5937
1987							6495
1988							6798
1989							7024
1990							7485
1991							7780
1992							7442
1993							7417
1994							6760
1995							6303
1996							6523
1997							6058
1998							7680
1999							7300
2000							7171
2001							6456
2002							4823
2003							4722
2004							4574
2005	0.75	1.06	0.53	0.848	1.154	0.657	4429	527	0.177	0.47	-0.139
2006	0.78	1.09	0.55	0.896	1.188	0.735	4294	1515	0.190	0.43	-0.059
2007	1.07	1.58	0.75	0.921	1.224	0.761	4468	451	0.41	0.64	0.140
2008	0.85	1.19	0.63	0.76	1.013	0.64	4153	898	0.39	0.62	0.135
2009	0.97	1.29	0.73	0.633	0.854	0.526	3405	996	-0.036	0.181	-0.26
2010	1.27	1.72	0.97	0.872	1.153	0.725	3234	673	-0.0030	0.25	-0.23
2011	1.29	1.76	0.98	1.093	1.39	0.899	4030	1024	0.142	0.36	-0.100
2012	1.19	1.67	0.89	1.182	1.538	0.996	4099	2461	0.25	0.48	0.030
2013	0.91	1.22	0.66	1.118	1.438	0.93	3725	5938	0.24	0.46	0.0190
2014	1.19	1.59	0.87	1.073	1.403	0.89	3645	1690	0.158	0.38	-0.069
2015	0.74	1.02	0.54	1.118	1.471	0.936	3480	1636	0.069	0.30	-0.181
2016	1	1.46	0.7	1.231	1.646	1.009	3834	1167	0.179	0.42	-0.057
2017	0.83	1.27	0.54	1.191	1.621	0.959	3315	651	0.24	0.47	0.00100
2018	0.89	1.53	0.53	1.055	1.406	0.857	3046	332	0.167	0.45	-0.117
2019	1.28	3.13	0.52	1.009	1.433	0.783	3273	600	0.194	0.31	0.073
Average	1	1.5	0.69	1	1.329	0.82	5674	1371	0.184	0.42	-0.054

Fishing pressure

Stock size

2017

2018

2019

2017

2018

2019

Maximum sustainable yield

F_MSY proxy

Below proxy

MSY B_trigger

Undefined

Precautionary approach

F_pa,F_lim

Below possible reference points

B_pa,B_lim

Undefined

Management plan

F_MGT

-

B_MGT

Not applicable

Qualitative evaluation

-

-

-

Decreasing