GAYANA
Leading citation impact metric from Clarivate Journal Citation Reports
15 papers with at least that number of citations each
State Council for Professorship (HĐGSNN) Scoring
Quyết định số 26/QĐ-HĐGSNN ngày 11/7/2025 (Mục quốc tế)
HĐGSNN Score History
By article publication year| Year | Max Score | Evaluation Details | Source |
|---|---|---|---|
| 2026 | 1.00đ | WoS Q4(IF: 0.6) | 🔵 Computed |
| 2025 | 1.00đ | WoS Q4(IF: 0.4) | 🔵 Computed |
| 2024 | 1.00đ | WoS Q4(IF: 0.2) | 🔵 Computed |
| 2023 | 1.00đ | WoS Q4(IF: 0.1) | 🔵 Computed |
| 2021 | 1.00đ | WoS Q4(IF: 0.559) | 🔵 Computed |
Note: Domestic journal scores are officially collected from annual HĐGSNN decisions across councils. International journal scores are dynamically computed according to Decision 26/QĐ-HĐGSNN based on quartile and citation metrics in the publication year.
Aims & Scope
GAYANA is a scientific journal published by Universidad de Concepción, Chile. It is the modern version of Gayana Oceanología and Gayana Zoología. Therefore its numeration starts at volume 63(1). GAYANA covers all aspects of zoology and oceanographic research. It is structured in five sections, defined by subject or discipline: Ecology, Biodiversity and Taxonomy, Earth Sciences, Evolutionary, and Applied Biology and Environmental Biology. Each section is in charge of an editor who receives and manages the manuscripts sent for evaluation in close collaboration with the editorial board.
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.
Measures cumulative publication volume and citation impact.
Average citations received per document published in the 2-year window.
Diamond Open Access: Authors publish completely free of charge with zero author-facing fees.
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
Chinese Academy of Sciences (CAS) Classification
Major / minor zone classification and CAS Early Warning List history
Publishing & Editorial Information
Detailed publisher, peer-review turnaround, and publication cycle specifications
WoS Categories & Quartiles
Detailed JCR / JCI category rankings and quartile breakdown from Clarivate
| Category | Index | Rank | Quartile |
|---|---|---|---|
ZOOLOGY | JCRSCIE | 156/183 | Q4 |
ZOOLOGY | JCISCIE | 169/183 | Q4 |
Annual Historical Statistics & Publications
Track annual publication volume, total citations, and Impact Factor evolution
| Year | Impact Factor | Articles / Year | Total Citations |
|---|---|---|---|
| 2025 | 0.4 | 18 | 2 |
| 2024 | 0.2 | 29 | 14 |
| 2023 | 0.1 | 25 | 32 |
| 2022 | — | 11 | 10 |
| 2021 | 0.559 | 14 | 22 |
| 2020 | — | 20 | 55 |
| 2019 | — | 17 | 114 |
| 2018 | — | 18 | 90 |
| 2017 | — | 10 | 22 |
| 2016 | — | 25 | 103 |
| 2015 | — | 24 | 147 |
| 2014 | — | 20 | 115 |
Journal Metrics & Citation Visualizations
Impact Factor Trend (2018–2024)
Clarivate IF trend for GAYANA
Total Cites vs Self-Cites
Evaluation of scholarly independence and citation reach
Citations per Document
Citation metric windows across 2, 3, and 4 years
Similar Journals in Discipline
Journals in the same research field with comparable impact metrics