Palaios
Impact Factor Trend (2018–2026)
Clarivate IF trend for Palaios
SCImago Journal Rank citation prestige weighting
94 papers with at least that number of citations each
Aims & Scope
PALAIOS is a monthly journal, founded in 1986, dedicated to emphasizing the impact of life on Earth's history as recorded in the paleontological and sedimentological records. PALAIOS disseminates information to an international spectrum of geologists and biologists interested in a broad range of topics, including, but not limited to, biogeochemistry, ichnology, paleoclimatology, paleoecology, paleoceanography, sedimentology, stratigraphy, geomicrobiology, paleobiogeochemistry, and astrobiology. PALAIOS publishes original papers that emphasize using paleontology to answer important geological and biological questions that further our understanding of Earth history. Accordingly, manuscripts whose subject matter and conclusions have broader geologic implications are much more likely to be selected for publication. Given that the purpose of PALAIOS is to generate enthusiasm for paleontology among a broad spectrum of readers, the editors request the following: titles that generate immediate interest; abstracts that emphasize important conclusions; illustrations of professional caliber used in place of words; and lively, yet scholarly, text.
Special Issues
Calls for PapersNo active Calls for Papers found for this journal.
WoS Categories & Quartiles
Detailed JCR / JCI category rankings and quartile breakdown from Clarivate
GEOLOGY
PALEONTOLOGY
GEOLOGY
PALEONTOLOGY
Annual Historical Statistics & Publications
Track annual publication volume, total citations, and Impact Factor evolution
SCImago & Scopus Journal Intelligence
Global SCImago ranking, SJR prestige index, Scopus coverage, and societal policy impact
Weighted prestige citation metric per document indexed in the Scopus database.
Average citations received per document published in the 2-year window.
Estimated Article Processing Charge for Open Access publication.
Scopus 3-Year Publication & Citation Window
Aggregated from Scopus database across the 3-year SJR evaluation window.
Societal Impact & Inclusivity (SCImago)
Citations in government and international policy documents
Percentage of female authors published in the journal
Real-world societal policy reach and author gender diversity tracked by SCImago.
Scopus Subject Categories
Journal Metrics & Citation Visualizations
Total Cites vs Self-Cites
Evaluation of scholarly independence and citation reach
Citations per Document
Citation metric windows across 2, 3, and 4 years
Chinese Academy of Sciences (CAS) Classification
Major / minor zone classification and CAS Early Warning List history
Academic Intelligence Overview & Context
ImpaQ AnalysisPalaios (acronym: sepm-palaios, abbr: PALAIOS, ISSN: 0883-1351) is a peer-reviewed international scholarly journal in the field of Geosciences, published by SEPM Society for Sedimentary Geology in United States since 1986. The periodical holds a Journal Impact Factor (JIF) of 2.00, ranking in quartile Q1 of Web of Science (SCIE), a Scopus SJR indicator of 0.585 (Q2), an H-index of 94.
The journal enforces rigorous peer evaluation with a publication frequency of Bimonthly, an annual output of approximately 31 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $3,013 USD. It serves as a benchmark publication platform for academics, researchers, and doctoral candidates seeking global research visibility.
Publishing & Editorial Information
Detailed publisher, peer-review turnaround, and publication cycle specifications
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