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Extremophiles

Impact, Factor and Metrics, Impact Score, Ranking, h-index, SJR, Rating, Publisher, ISSN, and More

Last Updated on June 27, 2025

Impact Score

2024-2025

2.74

h-Index

2024-2025

 101

Rank

2024-2025

 8762

SJR

2024-2025

 0.655

Note: The impact score or impact index shown here is equivalent to the average number of times documents published in a journal/conference in the past two years have been cited in the current year (i.e., Cites / Doc. (2 years)). It is based on Scopus data and can be a little higher or different compared to the impact factor (IF) produced by Journal Citation Report. Please refer to the Web of Science data source to check the exact journal impact factor ™ (Thomson Reuters) metric.

Important Metrics and Factor

Title Extremophiles
Abbreviation Extremophiles
Publication Type Journal
Subject Area, Categories, Scope Medicine (miscellaneous) (Q2); Microbiology (Q3); Molecular Medicine (Q3)
h-index 101
Overall Rank/Ranking 8762
SCImago Journal Rank (SJR) 0.655
Impact Score 2.74
Publisher Springer
Country Japan
ISSN 14310651, 14334909
Best Quartile Q2
Coverage History 1997-2025




About Extremophiles


Extremophiles is a journal covering the technologies/fields/categories related to Medicine (miscellaneous) (Q2); Microbiology (Q3); Molecular Medicine (Q3). It is published by Springer. The overall rank of Extremophiles is 8762. According to SCImago Journal Rank (SJR), this journal is ranked 0.655. SCImago Journal Rank is an indicator, which measures the scientific influence of journals. It considers the number of citations received by a journal and the importance of the journals from where these citations come. SJR acts as an alternative to the Journal Impact Factor (or an average number of citations received in last 2 years). This journal has an h-index of 101. The best quartile for this journal is Q2.

The ISSN of Extremophiles journal is 14310651, 14334909. An International Standard Serial Number (ISSN) is a unique code of 8 digits. It is used for the recognition of journals, newspapers, periodicals, and magazines in all kind of forms, be it print-media or electronic. Extremophiles is cited by a total of 299 articles during the last 3 years (Preceding 2024).


Extremophiles Impact IF 2024-2025


The Impact IF 2024 of Extremophiles is 2.74, which is computed in 2025 as per its definition. Extremophiles IF is increased by a factor of 0.23 and approximate percentage change is 9.16% when compared to preceding year 2023, which shows a rising trend. The impact IF, also denoted as Journal impact score (JIS), of an academic journal is a measure of the yearly average number of citations to recent articles published in that journal. It is based on Scopus data.

Table Setting

Extremophiles Impact IF 2025 Prediction


Impact IF 2024 of Extremophiles is 2.74. If the same upward trend persists, Impact IF may rise in 2025 as well.


Impact IF Trend


Year wise Impact IF of Extremophiles. Based on Scopus data.


Year Impact IF
2025/2026 Coming Soon
2024 2.74
2023 2.51
2022 3.28
2021 3.02
2020 2.35
2019 2.59
2018 2.16
2017 2.41
2016 2.47
2015 2.61
2014 2.57

Extremophiles h-index


  Table Setting

Extremophiles has an h-index of 101. It means 101 articles of this journal have more than 101 number of citations. The h-index is a way of measuring the productivity and citation impact of the publications. The h-index is defined as the maximum value of h such that the given journal/author has published h papers that have each been cited at least h number of times.




Extremophiles ISSN


The ISSN of Extremophiles is 14310651, 14334909. ISSN stands for International Standard Serial Number.

An ISSN is a unique code of 8 digits. It is used for the recognition of journals, newspapers, periodicals, and magazines in all kind of forms, be it print-media or electronic.

Table Setting

Extremophiles Rank and SCImago Journal Rank (SJR)


The overall rank of Extremophiles is 8762. According to SCImago Journal Rank (SJR), this journal is ranked 0.655. SCImago Journal Rank is an indicator, which measures the scientific influence of journals. It considers the number of citations received by a journal and the importance of the journals from where these citations come.

SJR of Extremophiles by Year


Year SJR
2025/2026 Coming Soon
2024 0.655
2023 0.726
2022 0.653
2021 0.595
2020 0.767
2019 0.734
2018 0.747
2017 0.791
2016 0.986
2015 0.953
2014 0.981

Ranking of Extremophiles by Year


Year Ranking
2025/2026 Coming Soon
2024 8762
2023 7151
2022 7774
2021 8323
2020 6353
2019 6595
2018 6379
2017 5897
2016 4511
2015 4751
2014 4463

Extremophiles Publisher


Table Setting

Extremophiles is published by Springer. It's publishing house is located in Japan. Coverage history of this journal is as following: 1997-2025. The organization or individual who handles the printing and distribution of printed or digital publications is known as Publisher.


Call For Papers


Visit the official website of the journal/conference to check the further details about the call for papers.


Abbreviation


The IS0 4 standard abbreviation of Extremophiles is Extremophiles. This abbreviation ('Extremophiles') is well recommended and approved for the purpose of indexing, abstraction, referencing and citing goals. It meets all the essential criteria of ISO 4 standard.

ISO 4 (International Organization for Standardization 4) is an international standard that defines a uniform and consistent system for abbreviating serial publication titles and journals.


How to publish in Extremophiles


If your research field is/are related to Medicine (miscellaneous) (Q2); Microbiology (Q3); Molecular Medicine (Q3), then please visit the official website of this journal.


Acceptance Rate


The acceptance rate/percentage of any academic journal/conference depends upon many parameters. Some of the critical parameters are listed below.

  • The demand or interest of researchers/scientists in publishing in a specific Journal/Conference.
  • Peer review complexity and timeline.
  • The mix of unsolicited and invited submissions.
  • The time it takes from manuscript submission to final publication.
  • And Many More.

It is essential to understand that the acceptance rate/rejection rate of papers varies among journals. Some Journals considers all the manuscripts submissions as a basis of acceptance rate computation. On the other hand, few consider the only manuscripts sent for peer review or few even not bother about the accurate maintenance of total submissions. Hence, it can provide a rough estimation only.

The best way to find out the acceptance rate is to reach out to the associated editor or to check the official website of the Journal/Conference.



Frequently Asked Questions (FAQs)


What's the latest impact IF of the Extremophiles?

Extremophiles latest impact IF is 2.74. It's evaluated in the year 2024. The highest and the lowest impact IF or impact score of this journal are 3.28 (2022) and 2.16 (2018), respectively, in the last 11 years. Moreover, its average IS is 2.61 in the previous 11 years.


What's the SCImago Journal Rank (SJR) of the Extremophiles?

The Extremophiles has an SJR (SCImago Journal Rank) of 0.655, according to the latest data. It is computed in the year 2025. In the past 11 years, this journal has recorded a range of SJR, with the highest being 0.986 in 2016 and the lowest being 0.595 in 2021. Furthermore, the average SJR of the Extremophiles over the previous 11-year period stands at 2.61.


What's the latest h-index of the Extremophiles?

The latest h-index of the Extremophiles is 101.


Who's the publisher of the Extremophiles?

The Extremophiles is published by the Springer, with its country of publication being the Japan.


What's the current ranking of the Extremophiles?

The Extremophiles is currently ranked 8762 out of 27955 Journals, Conferences, and Book Series in the latest ranking. Over the course of the last 11 years, this journal has experienced varying rankings, reaching its highest position of 4463 in 2014 and its lowest position of 8762 in 2024.


What's the abbreviation or short name for the Extremophiles?

The standard ISO4 abbreviation for the Extremophiles is Extremophiles.


Is the "Extremophiles" classified as a Journal, Conference and Proceedings, Trade Journal or Book Series?

Extremophiles is classified as a journal that the Springer publishes.


What's the scope or major areas of the Extremophiles?

The Extremophiles encompasses the following areas:

  • Medicine (miscellaneous)
  • Microbiology
  • Molecular Medicine

For a more comprehensive understanding of its scope, check the official website of this journal.


What's the ISSN of the Extremophiles?

The Extremophiles is assigned the following International Standard Serial Numbers (ISSN): 14310651, 14334909.


What's the best quartile of the Extremophiles?

The best quartile for the Extremophiles is Q2 (2024).


What's the coverage history of the Extremophiles?

The Extremophiles coverage history can be summarized as follows: 1997-2025.


Credits and Sources


  • Scimago Journal & Country Rank (SJR), https://www.scimagojr.com/
  • Journal Impact Factor, https://clarivate.com/



Impact Score, h-Index, and Other Important Details of These Journals, Conferences, and Books


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Year wise Impact Score (IS) of Extremophiles

Impact Score Table

Year Impact Score (IS)
2025/2026 Coming Soon
2024 2.74
2023 2.51
2022 3.28
2021 3.02
2020 2.35
2019 2.59
2018 2.16
2017 2.41
2016 2.47
2015 2.61
2014 2.57



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