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IRRIGA is Scopus-indexed (Q4, CiteScore 0.5). Published by Universidade Estadual Paulista (UNESP).
Checked against the index lists dated .
ISSN 1413-7895Verify ISSN ↗1808-8546Verify ISSN ↗
Publisher: Universidade Estadual Paulista (UNESP)
Cost to publish: No APC data — check the publisher
| Subject area | Rank | Pctile | Q |
|---|---|---|---|
| Water Science and Technology | 256 / 279 | 8th | Q4 |
Not listed in: Web of Science, DOAJ, ABDC, ABS / AJG, FT50, UT Dallas, ONOS (subscription), ONOS (APC covered)
Yes — actively indexed in Scopus, coverage 2006–2025 (also 2002), best quartile Q4, CiteScore 0.5.
IRRIGA is Q4 in Water Science and Technology (rank 256 of 279), by CiteScore 2025.
IRRIGA is not in the Web of Science Core Collection (SCIE, SSCI, AHCI or ESCI), so Clarivate publishes no Journal Impact Factor for it. Its Scopus CiteScore is 0.5, quartile Q4, 8th percentile. Any "impact factor" quoted elsewhere is not the Clarivate metric. Its SCImago Journal Rank (SJR, a free Scopus-based metric) is 0.124, quartile Q4, with an H-index of 20.
IRRIGA is published by Universidade Estadual Paulista (UNESP). Its print ISSN is 1413-7895 and its online ISSN is 1808-8546.
No — it is not currently in the Web of Science core collections (SCIE, SSCI, AHCI or ESCI).
No — it is not registered as an open-access journal in DOAJ or Scopus.
IRRIGA has an h-index of 23 and a 2-year mean of 0.13 citations per paper (OpenAlex). Its Scopus CiteScore is 0.5, quartile Q4. On 2-year citations it ranks #228 of 263 Scopus journals in Water Science and Technology.
IRRIGA published 33 papers in 2025; its busiest recent year was 2018 with 155. 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 91 research articles (2023–2025), authors are most often from Brazil (97.8%), United States (1.6%) and South Africa (0.5%). More than half of recent authorship comes from one country.
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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