Journal of Micropalaeontology

Earth and Planetary Sciences

Impact Factor

2.043

2022

H-Index

31.000

2023

SJR

1.110

2023

I. Journal Information

ISSN	0262821X, 20414978
Country	United Kingdom
Publisher	The British Micropalaeontological Society
Subject Areas	Earth and Planetary Sciences
Publication Type	Journals
Active Years	1982-ongoing
Competitiveness	1. (0-20) Least Competitive
Publication Time	3. Fair (3-6 months)
Website	Visit journal
JIF 2022–2023	4.100
2019-2020 SCR Rank	9137
2020-2021 SCR Rank	8834

II. Scope & Description

The Journal of Micropalaeontology is well-established as an international publication with a circulation approaching 900 copies covering all aspects of microfossils and their application both in applied studies and basic research. The current Editor-in-Chief, Professor Alan Lord (Forschungsinstitut Senckenberg), is supported by a board of specialist editors.

III. Impact Factor History

Year	2-Year IF	3-Year IF	4-Year IF
2022	2.043	1.857	1.754
2021	2.160	1.831	1.655
2020	1.587	1.437	1.312
2019	1.254	1.111	1.094
2018	1.404	1.435	1.321
2017	0.703	0.887	0.848
2016	0.871	1.000	0.983
2015	1.000	0.932	0.967
2014	0.821	—	—
2013	1.355	—	—
2012	1.000	—	—
2011	0.706	—	—
2010	0.694	—	—
2009	0.424	—	—
2008	0.382	—	—
2007	0.303	—	—
2006	0.750	—	—
2005	0.343	—	—
2004	0.706	—	—
2003	0.541	—	—
2002	0.429	—	—
2001	0.400	—	—
2000	0.676	—	—

Note: impact factor data for reference only.

IV. SCImago Journal Rank (SJR)

SJR measures scientific influence, weighting citations by the prestige of the citing journal.

Year	SJR Score
2023	1.110
2022	0.535
2021	0.626
2020	0.459
2019	0.491
2018	0.577
2017	0.255
2016	0.333
2015	0.457

V. H-Index

The H-Index measures both the productivity and citation impact of a journal's publications.

Year	H-Index
2023	31.000
2022	31.000
2021	30.000
2020	29.000