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Protist

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

1.93

h-Index

2024-2025

 86

Rank

2024-2025

 11945

SJR

2024-2025

 0.482

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 Protist
Abbreviation Protist
Publication Type Journal
Subject Area, Categories, Scope Microbiology (Q3)
h-index 86
Overall Rank/Ranking 11945
SCImago Journal Rank (SJR) 0.482
Impact Score 1.93
Publisher Elsevier GmbH
Country Germany
ISSN 16180941, 14344610
Best Quartile Q3
Coverage History 1998-2025




Aim and Scope


Protist is the international forum for reporting substantial and novel findings in any area of research on protists. The criteria for acceptance of manuscripts are scientific excellence, significance, and interest for a broad readership. Suitable subject areas include: molecular, cell and developmental biology, biochemistry, systematics and phylogeny, and ecology of protists. Both autotrophic and heterotrophic protists as well as parasites are covered. The journal publishes original papers, short historical perspectives and includes a news and views section.


About Protist


Protist is a journal covering the technologies/fields/categories related to Microbiology (Q3). It is published by Elsevier GmbH. The overall rank of Protist is 11945. According to SCImago Journal Rank (SJR), this journal is ranked 0.482. 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 86. The best quartile for this journal is Q3.

The ISSN of Protist journal is 16180941, 14344610. 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. Protist is cited by a total of 150 articles during the last 3 years (Preceding 2024).


Protist Impact IF 2024-2025


The Impact IF 2024 of Protist is 1.93, which is computed in 2025 as per its definition. Protist IF is increased by a factor of 0.46 and approximate percentage change is 31.29% 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

Protist Impact IF 2025 Prediction


Impact IF 2024 of Protist is 1.93. If the same upward trend persists, Impact IF may rise in 2025 as well.


Impact IF Trend


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


Year Impact IF
2025/2026 Coming Soon
2024 1.93
2023 1.47
2022 1.90
2021 2.39
2020 2.45
2019 1.99
2018 3.02
2017 3.01
2016 2.76
2015 3.13
2014 3.14

Protist h-index


  Table Setting

Protist has an h-index of 86. It means 86 articles of this journal have more than 86 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.




Protist ISSN


The ISSN of Protist is 16180941, 14344610. 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

Protist Rank and SCImago Journal Rank (SJR)


The overall rank of Protist is 11945. According to SCImago Journal Rank (SJR), this journal is ranked 0.482. 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 Protist by Year


Year SJR
2025/2026 Coming Soon
2024 0.482
2023 0.499
2022 0.603
2021 0.767
2020 0.922
2019 0.908
2018 1.162
2017 1.291
2016 1.365
2015 1.586
2014 1.629

Ranking of Protist by Year


Year Ranking
2025/2026 Coming Soon
2024 11945
2023 10814
2022 8546
2021 6095
2020 4945
2019 4996
2018 3478
2017 2956
2016 2771
2015 2162
2014 2001

Protist Publisher


Table Setting

Protist is published by Elsevier GmbH. It's publishing house is located in Germany. Coverage history of this journal is as following: 1998-2025. 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 Protist is Protist. This abbreviation ('Protist') 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 Protist


If your research field is/are related to Microbiology (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 Protist?

Protist latest impact IF is 1.93. It's evaluated in the year 2024. The highest and the lowest impact IF or impact score of this journal are 3.14 (2014) and 1.47 (2023), respectively, in the last 11 years. Moreover, its average IS is 2.47 in the previous 11 years.


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

The Protist has an SJR (SCImago Journal Rank) of 0.482, 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 1.629 in 2014 and the lowest being 0.482 in 2024. Furthermore, the average SJR of the Protist over the previous 11-year period stands at 2.47.


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

The latest h-index of the Protist is 86.


Who's the publisher of the Protist?

The Protist is published by the Elsevier GmbH, with its country of publication being the Germany.


What's the current ranking of the Protist?

The Protist is currently ranked 11945 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 2001 in 2014 and its lowest position of 11945 in 2024.


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

The standard ISO4 abbreviation for the Protist is Protist.


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

Protist is classified as a journal that the Elsevier GmbH publishes.


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

The Protist encompasses the following areas:

  • Microbiology

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


What's the ISSN of the Protist?

The Protist is assigned the following International Standard Serial Numbers (ISSN): 16180941, 14344610.


What's the best quartile of the Protist?

The best quartile for the Protist is Q3 (2024).


What's the coverage history of the Protist?

The Protist coverage history can be summarized as follows: 1998-2025.


Credits and Sources


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



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Journal of Sociology journal 6357 SAGE Publications Ltd 66 2.82

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Year wise Impact Score (IS) of Protist

Impact Score Table

Year Impact Score (IS)
2025/2026 Coming Soon
2024 1.93
2023 1.47
2022 1.90
2021 2.39
2020 2.45
2019 1.99
2018 3.02
2017 3.01
2016 2.76
2015 3.13
2014 3.14



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