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Sandeel (Ammodytes spp.) in divisions 4.a and 4.b, Sandeel Area 4 (northern and central North Sea)	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.10389
Species: Ammodytes
Stock code: san.sa.4
Assessment Year:2021
Purpose:Advice
Assessment Key: 14070
Stock Key: 169249

Year	Recruitment	95%	5%	SSB	95%	5%	Total	F	95%	5%
	Age 0						Catch	Ages 1-2
	thousands			tonnes			tonnes	ratio
1993	119401223	187213661	76151772	371759	562380	245749	132599	0.38	0.59	0.24
1994	260991918	416890107	163392655	156686	263525	93162	158690	0.44	0.68	0.28
1995	70986480	115066769	43792664	129444	226485	73981	52591	0.122	0.191	0.078
1996	384325343	624035286	236694900	257816	420511	158067	158490	0.37	0.57	0.23
1997	98739932	175467167	55563524	84881	158187	45545	58446	0.168	0.26	0.108
1998	43969202	77076497	25082753	267533	450215	158978	58746	0.169	0.26	0.108
1999	235212519	378416288	146201236	199985	344598	116060	53334	0.24	0.37	0.152
2000	202044797	322610045	126536978	86682	166468	45136	37714	0.118	0.184	0.075
2001	23986459	39099340	14715087	114921	195610	67516	47902	0.187	0.29	0.120
2002	88189635	143428330	54225074	127007	217495	74166	12736	0.039	0.061	0.025
2003	152702173	262751791	88745175	72042	121824	42602	63731	0.30	0.48	0.195
2004	12509514	43160070	3625757	64151	121052	33997	6882	0.057	0.089	0.036
2005	9899551			83952	144919	48634	1557	0.025	0.039	0.0160
2006	6261936			84626	146208	48982	0	0.00	0.00100	0.00
2007	8658049	20083069	3732588	46212	108508	19681	0	0.00	0.00	0.00
2008	26350558	52650465	13187954	25642	82580	7962	0	0.0020	0.0030	0.00100
2009	400410168	781771689	205083281	21420	61256	7490	0	0.00	0.00	0.00
2010	69026428	131843862	36138563	25668	51720	12739	0	0.00100	0.0020	0.00100
2011	46969077	89231953	24723141	244507	472772	126454	0	0.0020	0.0030	0.00100
2012	42797917	82218134	22278075	146093	272791	78240	2585	0.0190	0.029	0.0120
2013	28860949	56689186	14693356	138690	257727	74633	5225	0.0110	0.0160	0.0070
2014	297522378	555207282	159435166	115844	212126	63264	4314	0.0140	0.022	0.0090
2015	55839943	107560904	28989151	61390	112611	33467	4392	0.0110	0.0170	0.0070
2016	116220522	217107870	62214280	237518	434548	129824	6188	0.022	0.034	0.0140
2017	129994149	243137732	69501671	157787	285954	87065	18474	0.048	0.075	0.031
2018	18329090	36767823	9137216	153277	279688	84000	42296	0.137	0.22	0.088
2019	259430655	510660773	131798384	149941	284391	79055	6651	0.058	0.091	0.037
2020	303836413	646334327	142830981	67914	131170	35163	19638	0.046	0.072	0.030
2021	73785221			201592	392113	103642
Average	123698352	242941555	75325822	134310	240670	75698	34042	0.106	0.166	0.068

Fishing pressure

Stock size

2018

2019

2020

2019

2020

2021

Maximum sustainable yield

F_MSY

Undefined

MSY B_escapement

Above escapement

Precautionary approach

F_pa,F_lim

Undefined

B_pa,B_lim

Full reproductive capacity

Management plan

F_MGT

Not applicable

B_MGT

Not applicable