Stock assessment graphs

ICES Marine Data

Stock Assessment Graphs


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Cuckoo ray (Leucoraja naevus) in Division 9.a (Atlantic Iberian waters)
Species:	Stock Coordinator
Stock code:	rjn.27.9a
Assessment Year:	2026
Key:	25865


Unit weights	tonnes
Unit recruitment	thousands
Fishing pressure description	F/Fmsy
Fishing pressure units	ratio
Stock size description	B/Bmsy
Stock size units	Kilograms per hour


Fish reference points

Management plan	SSB_MP
Management plan	F_MP
MSY approach	MSYB_trigger	0.5
MSY approach	F_MSY	1
Precautionary approach	B_lim	0.3
	B_pa
	F_lim
	F_pa

Age and Length

Recruitment	0
F

Fish data

Year	Low SSB	SSB	High SSB	Landings	Low F	F	High F
2001	0.2281	0.4265	0.7976	58.9507104586432	0.4831	1.1668	2.818
2002	0.2644	0.4672	0.8257	56.6912272743587	0.4206	1.0815	2.7806
2003	0.294	0.5125	0.8935	61.7052672941934	0.3484	0.9684	2.6921
2004	0.3324	0.5788	1.0079	56.7188003289117	0.2779	0.8428	2.5561
2005	0.374	0.6599	1.1644	54.6239358348006	0.2285	0.7588	2.5201
2006	0.4113	0.7311	1.2993	54.6188401429177	0.1984	0.7003	2.4717
2007	0.4473	0.7987	1.4262	55.8264113563675	0.1779	0.6385	2.2926
2008	0.476	0.8511	1.5219	55.9719912668311	0.16	0.5539	1.9179
2009	0.5344	0.9423	1.6618	53.1255259571235	0.1507	0.5033	1.6804
2010	0.6283	1.0751	1.8396	59.4064254965785	0.1567	0.5161	1.6999
2011	0.7235	1.2069	2.0132	67.959440063248	0.1392	0.4605	1.5232
2012	0.8046	1.3183	2.1601	52.6083637343299	0.0815	0.2654	0.8649
2013	0.8893	1.3915	2.1772	28.6202204546766	0.0636	0.1961	0.6046
2014	1.0232	1.5194	2.2561	34.3502551036057	0.0638	0.1924	0.5799
2015	1.1313	1.6076	2.2843	19.7375662129278	0.0639	0.1921	0.5778
2016	1.2538	1.7346	2.3996	58.6355250749285	0.0716	0.2147	0.6431
2017	1.3386	1.8569	2.5759	40.7306245653145	0.0584	0.1759	0.5297
2018	1.3761	1.8819	2.5737	24.7852352279814	0.0534	0.1605	0.4826
2019	1.396	1.8736	2.5146	37.875521441971	0.0504	0.1507	0.4507
2020	1.3568	1.7913	2.3651	22.1764629986965	0.0434	0.1298	0.3885
2021	1.3359	1.7629	2.3264	19.9289987163401	0.0471	0.1366	0.3965
2022	1.4066	1.8379	2.4015	35.5517193515039	0.0492	0.1436	0.4195
2023	1.4506	1.8963	2.479	30.856162398	0.0391	0.1131	0.327
2024	1.4537	1.891	2.4597	19.24764	0.0246	0.0742	0.2241
2025	1.4276	1.8509	2.3998	8.32248	0.0169	0.0583	0.2013
2026	1.4211	1.8445	2.3939

Custom reference points

Custom fish data column names

CustomName1	CustomName2
Index Q1	Index Q2

Custom fish data

Year	Custom1	Custom2
2001	0.0280773723013197
2002	0.0209197928209534	0.208778481754282
2003	0.0418941337442654	0
2004	0.195655337799361	0.0538480183627417
2005	0.723567894629226	0.0447992222264633
2006		0.672674025893669
2007	0.201990293403494	0.617958465392382
2008	0.86742115002124	0.212888958928976
2009	0.654967557619994	1.00302949215542
2010	0.407860741453282	0.213502987724156
2011	0.228905272895553	0.377111952236483
2012	0.356572154758567	1.09138945795751
2013	0.569237181716579	0.377974153495253
2014	0.545071036878647	0.462076562032981
2015	0.620080356827375	1.34363113004382
2016	1.10347650297376	2.09489045848249
2017	1.07545783778765	0.285676492079317
2018	0.867943479200589	1.67872672964985
2019	0.614276697024484	1.31780306523531
2020	1.57168825458873	2.01880617659696
2021	2.04693405469866	1.69865798573532
2022	1.712354345919	1.19104082640637
2023	0.294999707647987	0.374624255903084
2024
2025	0.953231486175288	0.807602440730024
2026	1.0960815954649	1.096

Sensivity data