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Hydrobiology is Scopus-indexed (Q1, CiteScore 5.2), WoS ESCI, DOAJ. Published by Multidisciplinary Digital Publishing Institute (MDPI).
Checked against the index lists dated .
ISSN 2673-9917Verify ISSN ↗
Publisher: Multidisciplinary Digital Publishing Institute (MDPI)
Cost to publish: Checking DOAJ for article charges…
| Subject area | Rank | Pctile | Q |
|---|---|---|---|
| Agricultural and Biological Sciences (miscellaneous) | 45 / 253 | 82nd | Q1 |
| Earth and Planetary Sciences (miscellaneous) | 40 / 194 | 79th | Q1 |
| Environmental Science (miscellaneous) | 99 / 307 | 67th | Q2 |
Not listed in: ABDC, ABS / AJG, FT50, UT Dallas, ONOS (subscription), ONOS (APC covered)
Yes — actively indexed in Scopus, coverage 2022–present, best quartile Q1, CiteScore 5.2.
Hydrobiology is Q1 in Agricultural and Biological Sciences (miscellaneous) (rank 45 of 253), Q1 in Earth and Planetary Sciences (miscellaneous) (rank 40 of 194) and Q2 in Environmental Science (miscellaneous) (rank 99 of 307), by CiteScore 2025.
Hydrobiology is indexed in the Emerging Sources Citation Index, 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 5.2, which places it in quartile Q1 at the 82nd percentile of its subject. Its SCImago Journal Rank (SJR, a free Scopus-based metric) is 0.669, quartile Q1, with an H-index of 12.
The publisher lists an article processing charge of about US$1,207 for open access (source: OpenAlex). Many journals also publish by the subscription route at no cost to the author, so confirm on the journal's own website.
Hydrobiology is published by Multidisciplinary Digital Publishing Institute (MDPI). Its ISSN is 2673-9917.
Yes — indexed in the Emerging Sources Citation Index.
Yes — it is an open-access journal, listed in DOAJ.
Hydrobiology has an h-index of 13 and a 2-year mean of 1.44 citations per paper (OpenAlex). Its Scopus CiteScore is 5.2, quartile Q1. On 2-year citations it ranks #98 of 243 Scopus journals in Agricultural and Biological Sciences (miscellaneous).
Hydrobiology published 35 papers in 2025; its busiest recent year was 2023 with 37. 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 97 research articles (2023–2026), authors are most often from United States (27.1%), Canada (7.2%) and Russia (5.5%).
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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