Stock assessment graphs

ICES Marine Data

Stock Assessment Graphs


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Blue jack mackerel (Trachurus picturatus) in Subdivision 10.a.2 (Azores grounds)
Species:	Trachurus picturatus
Stock code:	jaa.27.10a2
Assessment Year:	2020
Key:	14047


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

Fish data

Custom reference points

Custom fish data column names

CustomName1	CustomName2	CustomName3	CustomName4
Other	LL and HL	PS (Bait)	PS (HC)

Custom fish data

Year	Custom1	Custom2	Custom3	Custom4
1978	259	78	0	2657
1979	263	61	0	4114
1980	364	70	0	2920
1981	373	39	0	2104
1982	391	43	0	2429
1983	394	67	0	3711
1984	447	62	0	3180
1985	450	60	0	3442
1986	577	58	0	3282
1987	638	53	0	2974
1988	737	55	0	3032
1989	499	50	0	2824
1990	473	48	584	2472
1991	363	33	421	1247
1992	376	35	486	1226
1993	527	70	742	1684
1994	407	59	636	1745
1995	617	79	688	1769
1996	499	123	656	1642
1997	400	72	599	1849
1998	471	120	606	1387
1999	297	84	565	609
2000	223	53	521	602
2001	204	55	376	1046
2002	242	63	371	1387
2003	289	47	510	1455
2004	338	98	528	1148
2005	480	120	536	1111
2006	415	96	501	1145
2007	543	122	562	1032
2008	390	139	428	980
2009	464	98	157	1023
2010	502	57	152	1021
2011	707	62	319	920
2012	482	94	422	467
2013	438	123	441	592
2014	295	91	410	852
2015	286	160	402	714
2016	93	174	421	428
2017	133	95	385	511
2018	412	77	132	643
2019	182	83	241	720
2020

Sensivity data