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Acta Protozoologica is Scopus-indexed (Q2, CiteScore 2), WoS SCIE, DOAJ. Published by Komitet Slowianoznawstwa PAN.
Checked against the index lists dated .
ISSN 0065-1583Verify ISSN ↗1689-0027Verify ISSN ↗
Publisher: Komitet Slowianoznawstwa PAN
Cost to publish: Checking DOAJ for article charges…
| Subject area | Rank | Pctile | Q |
|---|---|---|---|
| Agricultural and Biological Sciences (all) | 102 / 235 | 56th | Q2 |
Not listed in: ABDC, ABS / AJG, FT50, UT Dallas, ONOS (subscription), ONOS (APC covered)
Yes — actively indexed in Scopus, coverage 1992–present (also 1973–1990), best quartile Q2, CiteScore 2.
Acta Protozoologica is Q2 in Agricultural and Biological Sciences (all) (rank 102 of 235), by CiteScore 2025.
Acta Protozoologica is indexed in the Science Citation Index Expanded, so it may have a Journal Impact Factor in Clarivate's Journal Citation Reports. JCR is paid, so check it for the current value. The closest free measure is its Scopus CiteScore 2, which places it in quartile Q2 at the 56th percentile of its subject. Its SCImago Journal Rank (SJR, a free Scopus-based metric) is 0.365, quartile Q2, with an H-index of 43.
Acta Protozoologica is published by Komitet Slowianoznawstwa PAN. Its print ISSN is 0065-1583 and its online ISSN is 1689-0027.
Yes — indexed in the Science Citation Index Expanded.
Yes — it is an open-access journal, listed in DOAJ.
Acta Protozoologica has an h-index of 38 and a 2-year mean of 0.83 citations per paper (OpenAlex). Its Scopus CiteScore is 2, quartile Q2. On 2-year citations it ranks #123 of 224 Scopus journals in Agricultural and Biological Sciences (all).
Acta Protozoologica published 13 papers in 2025; its busiest recent year was 2017 with 28. 2026* is the year so far.
h-index, i10-index and 2-year mean citedness are open, licence-clear metrics from OpenAlex — not a proprietary impact factor. The subject rank counts only journals that OpenAlex has a figure for; it is not a Scopus or Clarivate ranking. Updated 2026-10-14.
In its latest 38 research articles (2021–2026), authors are most often from France (11.8%), Brazil (10.5%) and Switzerland (9.2%).
Countries are counted fractionally, so a paper by authors from two countries counts half to each.
Scopus status: Active. No retracted papers are recorded. The Problematic Paper Screener flags none of its papers. These are indicators to check, not findings against the journal.
Retractions from OpenAlex; flags from the Problematic Paper Screener (Cabanac, Labbé & Magazinov, CC BY), 2026-09-21 export. A flag marks a paper for a closer look; it is not a finding against the journal.
Index data is curated from public sources (Scopus, Web of Science, ABDC, FT50, UT Dallas, DOAJ). CiteScore and quartiles reflect the latest available Scopus release. Always verify a journal's current status on its official source before submitting.
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