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Megrim (Lepidorhombus whiffiagonis) in divisions 8.c and 9.a (Cantabrian Sea and Atlantic Iberian waters) (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

Species: asfis:MEG+fao:27.8.c;fao:27.9.a
Stock code: meg.27.8c9a
Assessment Component:
Assessment Year:2025
Purpose:Advice
Assessment Key: 19673
Stock Key: 169142

Year	Recruitment	95%	5%	SSB	95%	5%	Landings	Discards	F	95%	5%
	Age 1								Ages 2-4
	thousands			tonnes			tonnes	tonnes
1986	7113	8718	5804	1493	1730	1289	659	46	0.44	0.54	0.36
1987	8620	10514	7068	1198	1382	1039	497	40	0.28	0.34	0.22
1988	8614	10477	7083	1463	1660	1290	817	42	0.44	0.53	0.36
1989	10307	12541	8471	1581	1786	1399	714	47	0.39	0.48	0.32
1990	8197	9952	6751	1579	1767	1411	977	45	0.47	0.57	0.38
1991	5357	6502	4414	1353	1528	1198	614	41	0.48	0.58	0.39
1992	11284	13676	9310	1301	1493	1133	516	42	0.48	0.57	0.39
1993	4901	5939	4044	1169	1340	1020	383	38	0.30	0.37	0.25
1994	1596	1923	1324	1113	1271	975	479	13	0.51	0.62	0.43
1995	7408	8937	6141	787	917	676	218	40	0.27	0.33	0.22
1996	8025	9678	6654	898	1033	780	329	44	0.26	0.32	0.22
1997	6753	8224	5544	987	1126	866	356	52	0.27	0.33	0.22
1998	4439	5432	3627	1155	1315	1016	446	36	0.49	0.58	0.41
1999	2258	2757	1849	870	998	759	343	43	0.48	0.58	0.39
2000	3397	4135	2790	663	785	561	253	35	0.39	0.49	0.32
2001	2904	3520	2395	541	654	448	175	19	0.33	0.42	0.26
2002	2290	2757	1902	597	749	476	117	19	0.22	0.28	0.167
2003	2740	3296	2278	697	870	558	134	15	0.187	0.24	0.147
2004	3522	4263	2911	648	794	529	149	11	0.25	0.32	0.195
2005	2527	3070	2081	684	842	555	147	19	0.24	0.30	0.189
2006	2394	2912	1968	740	907	603	210	16	0.34	0.43	0.27
2007	2507	3033	2073	654	807	530	155	0	0.26	0.33	0.20
2008	1419	1709	1178	648	807	521	133	11	0.21	0.27	0.163
2009	1214	1452	1014	672	831	543	84	11	0.126	0.160	0.099
2010	7118	8545	5929	675	822	553	83	5	0.106	0.133	0.084
2011	3723	4477	3095	885	1034	758	302	69	0.33	0.41	0.27
2012	2231	2699	1844	967	1114	840	262	31	0.36	0.43	0.29
2013	2440	2984	1995	887	1024	768	231	18	0.27	0.33	0.22
2014	1595	1952	1302	812	937	704	377	23	0.47	0.56	0.39
2015	7997	9838	6501	590	691	504	276	21	0.52	0.62	0.43
2016	7448	9168	6051	661	775	563	235	63	0.33	0.42	0.27
2017	6011	7520	4806	937	1106	794	247	41	0.24	0.30	0.190
2018	7952	10020	6311	1065	1266	896	315	37	0.48	0.62	0.36
2019	9034	11655	7002	1117	1411	884	239	51	0.24	0.33	0.179
2020	13499	17859	10203	1597	2051	1243	315	5	0.23	0.33	0.157
2021	24464	34113	17544	1862	2501	1386	262	32	0.166	0.24	0.116
2022	38185	57491	25363	2804	3801	2068	310	40	0.139	0.20	0.096
2023	40605	73001	22585	4723	6516	3423	303	35	0.071	0.104	0.049
2024	10650	27752	4087	7943	11110	5679	347	33	0.041	0.060	0.028
2025	4219			7557
Average	7674	10884	5725	1464	1629	1057	334	31	0.31	0.39	0.25

Fishing pressure

Stock size

2022

2023

2024

2023

2024

2025

Maximum sustainable yield

F_MSY

Appropriate

MSY B_trigger

Above trigger

Precautionary approach

F_pa,F_lim

Harvested sustainably

B_pa,B_lim

Full reproductive capacity

Management plan

F_MGT

Below

B_MGT

Above