Stock assessment graphs

ICES Marine Data

Stock Assessment Graphs


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Ling (Molva molva) in Division 5.a (Iceland grounds)
Species:	Stock Assessment Graphs
Stock code:	lin.27.5a
Assessment Year:	2020
Key:	13703


Unit weights	tonnes
Unit recruitment	thousands
Fishing pressure description	F/Harvest rate
Fishing pressure units	ratio
Stock size description	SSB/B75cm
Stock size units


Fish reference points

Management plan	SSB_MP
Management plan	F_MP
MSY approach	MSYB_trigger
MSY approach	F_MSY
Precautionary approach	B_lim	7090
	B_pa	9930
	F_lim
	F_pa

Age and Length

Recruitment	3
F	11

Fish data

Year	Recruitment	TBiomass	SSB	Landings	Catches	Discards	F
1982	4133	18221	15339	4990	4990	0	0.3472
1983	2790	16715	13347	5123	5123	0	0.4519
1984	2709	15525	10249	3880	3880	0	0.4316
1985	3474	15999	9616	3450	3450	0	0.395
1986	1795	17552	10191	3596	3596	0	0.3662
1987	2214	18774	11119	4974	4974	0	0.4409
1988	2836	18613	11404	5846	5846	0	0.5004
1989	4636	17540	10695	5547	5547	0	0.5019
1990	3391	17388	9933	5562	5562	0	0.5438
1991	1661	17238	9012	5786	5786	0	0.632
1992	2563	16363	8533	5089	5089	0	0.6167
1993	2256	16167	8933	4713	4713	0	0.5467
1994	2261	16105	9186	4114	4114	0	0.4388
1995	2819	16534	9856	3975	3975	0	0.3869
1996	2096	17221	10537	4068	4068	0	0.3711
1997	1969	17598	11040	3913	3913	0	0.3451
1998	1922	18023	11695	4354	4354	0	0.3659
1999	2852	17828	11735	4623	4623	0	0.3836
2000	2810	17518	11417	3279	3279	0	0.2787
2001	4181	18725	12089	3355	3355	0	0.267
2002	3168	20636	12968	4527	4527	0	0.3383
2003	4438	21579	13190	4281	4281	0	0.3178
2004	5373	23506	14235	4628	4628	0	0.3216
2005	6525	25973	15309	5219	5219	0	0.3335
2006	6310	29011	16487	7431	7431	0	0.4395
2007	9777	30644	16621	7619	7619	0	0.4532
2008	8995	34086	17587	9279	9279	0	0.5274
2009	10758	37070	18127	10948	10948	0	0.6052
2010	10827	40006	18767	11150	11150	0	0.6086
2011	7094	44069	20606	9651	9651	0	0.48
2012	5170	49526	25204	11828	11828	0	0.4739
2013	3115	52077	29533	11536	11536	0	0.3913
2014	3401	53248	33724	14246	14246	0	0.4117
2015	3054	50126	34388	13036	13036	0	0.3644
2016	2654	46527	33617	9884	9884	0	0.2795
2017	3710	44727	33859	8766	8766	0	0.2474
2018	4271	43531	33821	8062	8062	0	0.2309
2019	3545	42802	33033	8269	8269	0	0.2437
2020	3545	41518	31507			0

Custom reference points

Custom fish data column names

CustomName1
B75cm

Custom fish data

Year	Custom1
1982	14374
1983	11335
1984	8988
1985	8732
1986	9821
1987	11280
1988	11683
1989	11051
1990	10228
1991	9154
1992	8251
1993	8621
1994	9376
1995	10274
1996	10963
1997	11339
1998	11898
1999	12052
2000	11767
2001	12565
2002	13380
2003	13470
2004	14391
2005	15648
2006	16909
2007	16813
2008	17593
2009	18089
2010	18321
2011	20107
2012	24962
2013	29482
2014	34604
2015	35774
2016	35363
2017	35436
2018	34921
2019	33932
2020	32142

Sensivity data