Extremophiles
Country
Japan
Asiatic Region
Subject Area and Category
Biochemistry, Genetics and Molecular Biology
└
Medicine (miscellaneous)
Q2
└
Microbiology
Q3
└
Molecular Medicine
Q3
Publisher
SJR 2025
0.578
Q2
SJR Score
H-Index
105
Citations / Doc (2yr)
2.34
Total Docs. (latest)
44
Total Citations (3yr)
300
Publication type
Journals
ISSN
14310651, 14334909
Coverage
1997-2026
Journal Rank
#10,247
Subject Categories
Medicine (miscellaneous)
Q2
Microbiology
Q3
Molecular Medicine
Q3
Detailed Metrics
| Total Docs. (latest) | 44 |
| Total Docs. (3 years) | 113 |
| Total Refs. | 2,851 |
| Total Citations (3 years) | 300 |
| Citable Docs. (3 years) | 112 |
| Citations / Doc. (2 years) | 2.34 |
| Ref. / Doc. | 64.80 |
| % Female | 41.9% |
Metrics Visualization
Latest year data vs 3-year cumulative figures
Publication & Citation Trend
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Top 10 Most Cited Articles
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Frequently Asked Questions
What is the impact factor of Extremophiles?
The official Journal Impact Factor (JIF) is published by Clarivate in the Journal Citation Reports (JCR) and is not listed on this page. Based on SCImago data, Extremophiles has an SJR of 0.578 and is ranked Q2.
What is the SJR and quartile of Extremophiles?
Extremophiles has an SJR (SCImago Journal Rank) of 0.578 and its best quartile is Q2.
What is the H-index of Extremophiles?
The H-index of Extremophiles is 105, meaning 105 of its articles have each been cited at least 105 times.
Is Extremophiles indexed in Scopus?
Yes. Extremophiles is active in Scopus (Scopus Source List, August 2026).
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