Stock assessment graphs

Year	Low Recruitment	Recruitment	High Recruitment	Low SSB	SSB	High SSB	Landings	Catches	Low F	F	High F
1993	75763025	116104360	177926137	241509	357897	530374	132599	132599	0.259	0.384	0.569
1994	161732516	251009162	389566682	92218	147414	235647	158690	158690	0.298	0.441	0.654
1995	43453490	68544930	108124972	73712	122027	202011	52591	52591	0.083	0.123	0.183
1996	234959927	370365162	583803181	157364	245733	383725	158490	158490	0.252	0.375	0.558
1997	54724666	94489568	163149073	45507	79618	139300	58446	58446	0.115	0.17	0.252
1998	24955788	42627068	72811441	158179	255250	411892	58746	58746	0.115	0.171	0.253
1999	146108307	227122482	353057420	116367	190232	310983	53334	53334	0.162	0.241	0.358
2000	126038783	194316727	299582316	44733	80822	146024	37714	37714	0.08	0.119	0.177
2001	14677267	23138304	36476895	67470	109316	177116	47902	47902	0.127	0.189	0.281
2002	53996292	84901303	133494930	74473	120813	195989	12736	12736	0.027	0.04	0.059
2003	88020565	146567994	244058612	42831	68734	110303	63731	63731	0.208	0.308	0.457
2004	3614507	12151947	40854762	33536	59814	106684	6882	6882	0.039	0.057	0.085
2005	37599	8841791		48397	79858	131769	1557	1557	0.017	0.025	0.037
2006	30349	5520616		48840	80660	133212	0	0	0	0	0.001
2007	3557231	8301942	19375251	19708	43783	97266	0	0	0	0	0
2008	12438367	24106691	46720971	7945	24029	72672	0	0	0.001	0.002	0.003
2009	196511075	368517958	691083111	7458	20137	54368	0	0	0	0	0
2010	35085376	64553184	118770668	12243	23718	45948	0	0	0.001	0.001	0.002
2011	23886850	43706177	79969939	121258	225032	417619	0	0	0.001	0.002	0.003
2012	21947624	40507593	74762766	75573	134996	241143	2585	2585	0.013	0.019	0.028
2013	14739883	27757038	52269967	72148	128027	227188	5225	5225	0.007	0.011	0.016
2014	154150538	277130757	498223732	61702	107689	187950	4314	4314	0.009	0.014	0.021
2015	29180216	53919352	99632452	32980	57584	100543	4392	4392	0.008	0.011	0.017
2016	62489040	113011484	204381370	126198	221461	388635	6188	6188	0.015	0.022	0.033
2017	72566778	131563476	238524414	85600	148301	256931	18474	18474	0.033	0.049	0.072
2018	7227365	14592234	29462092	83408	145510	253852	42296	42296	0.093	0.139	0.207
2019	85166486	175473747	361539350	79769	143774	259136	6598	6598	0.035	0.053	0.078
2020		72088133		45722	84120	154764


Sandeel (Ammodytes spp.) in divisions 4.a and 4.b, Sandeel Area 4 (northern and central North Sea)
Species:	Stock Assessment Graphs
Stock code:	san.sa.4
Assessment Year:	2020
Key:	13304


Unit weights	tonnes
Unit recruitment	thousands
Fishing pressure description	F
Fishing pressure units	Year-1
Stock size description	SSB
Stock size units	tonnes


Fish reference points

Management plan	SSB_MP
Management plan	F_MP
MSY approach	MSYB_trigger
MSY approach	F_MSY
Precautionary approach	B_lim	48000
	B_pa	102000
	F_lim
	F_pa

Age and Length

Recruitment	0
F	1-2


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