ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q2Scopus Q1SCImago #2,861Hybrid

Oikos

Abbreviation (ISO):OIKOS
•
Identifier (ISSN):0030-1299(Print)/1600-0706(Online)
•
Publisher:Wiley-Blackwell Publishing Ltd
Clarivate IF (2026)
3– 0
Journal Impact Factor
IF Trend↓
WoS Quartile
Q2
WoS SCIEJCR Quartile
Clarivate WoS JCR
WoS Categories↓
JCR Release Date: 2026-06-17

Impact Factor Trend (2018–2026)

Clarivate IF trend for Oikos

WoS Q2
23563.7120183.4720193.3720203.920214.2520223.420233.120243202532026
Annual Impact Factor Metric
Current (2026):3
Scopus SJR & RankScopus Q1
1.374
#2,861

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
217

217 papers with at least that number of citations each

WoS: SCIE / JCRQ2
Self-Citation Rate0%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
218articles/year
59.62% Gold OA•99.4% Original Research

Aims & Scope

Oikos publishes original and innovative research on all aspects of ecology, defined as organism-environment interactions at various spatiotemporal scales, so including macroecology and evolutionary ecology. Emphasis is on theoretical and empirical work aimed at generalization and synthesis across taxa, systems and ecological disciplines. Papers can contribute to new developments in ecology by reporting novel theory or critical empirical results, and "synthesis" can include developing new theory, tests of general hypotheses, or bringing together established or emerging areas of ecology. Confirming or extending the established literature, by for example showing results that are novel for a new taxon, or purely applied research, is given low priority.

Topics Covered (Recognized by AI)
Biology94.7%Ecology91.8%Geology57.4%Paleontology47.4%Geography43.2%Botany42.6%Medicine36.5%Sociology31.4%Zoology27.6%Demography27.1%Environmental health27%Population26.8%Physics24.6%Chemistry23.1%Genetics22.2%Environmental science21.8%
Primary Research Areas

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

ECOLOGY

Q2
Rank75/205
IndexSCIE
JCISCIE2026

ECOLOGY

Q2
Rank68/205
IndexSCIE

Annual Historical Statistics & Publications

Track annual publication volume, total citations, and Impact Factor evolution

12 year
2026Latest
IF3
Articles / Year190
Total Citations69
2025
IF3
Articles / Year270
Total Citations550
2024
IF3.1
Articles / Year171
Total Citations1,074
2023
IF3.4
Articles / Year183
Total Citations1,653
2022
IF4.254
Articles / Year179
Total Citations2,561

SCImago & Scopus Journal Intelligence

Global SCImago ranking, SJR prestige index, Scopus coverage, and societal policy impact

Rank #2,861Scopus Q1SCImago Profile
Scopus Coverage:1973-2026
Scopus Broad Areas:Agricultural and Biological Sciences
Scopus Citation Rank (SJR)Q1
1.374

Weighted prestige citation metric per document indexed in the Scopus database.

Quartile: Scopus Q1
Citations / Doc (2 years)
3.44

Average citations received per document published in the 2-year window.

2-Year Citation Window
Estimated Publication Fee (APC)
$3,560 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations1,905
3-Year Documents514
Citable Documents508

Aggregated from Scopus database across the 3-year SJR evaluation window.

Societal Impact & Inclusivity (SCImago)

Policy Citations (Overton)2

Citations in government and international policy documents

Female Author Rate34.5%

Percentage of female authors published in the journal

Real-world societal policy reach and author gender diversity tracked by SCImago.

Scopus Subject Categories

Ecology, Evolution, Behavior and SystematicsQ1
Academic Metric Intelligence

Journal Metrics & Citation Visualizations

Total Cites vs Self-Cites

Evaluation of scholarly independence and citation reach

Total citations steady growth
Self-citation: 0%

Citations per Document

Citation metric windows across 2, 3, and 4 years

Cites / Doc (4 years)Cites / Doc (3 years)Cites / Doc (2 years)

Chinese Academy of Sciences (CAS) Classification

Major / minor zone classification and CAS Early Warning List history

Major Category (Broad Field):
2区 (Zone 2)Environmental Science & Ecology
Minor Category (Specific Field):
3区ECOLOGY
CAS Early Warning List History:
Updated annually: 2020 – 2024
2020
Not warned
2021
Not warned
2022
Not warned
2023
Not warned
2024
Not warned

Academic Intelligence Overview & Context

ImpaQ Analysis

Oikos (abbr: OIKOS, ISSN: 0030-1299) is a peer-reviewed international scholarly journal in the field of Environmental Science, published by Wiley-Blackwell Publishing Ltd in Denmark since 1949. The periodical holds a Journal Impact Factor (JIF) of 3.00, ranking in quartile Q2 of Web of Science (SCIE), a Scopus SJR indicator of 1.374 (Q1), an H-index of 217.

The journal enforces rigorous peer evaluation with a publication frequency of Monthly, an annual output of approximately 218 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $3,560 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

Open Access Model
Hybrid
Publisher
Wiley-Blackwell Publishing Ltd
Publication Language
English
Frequency
Monthly
Founding Year
1949
Indexing & Databases
SCIEScopusPubMed
Editorial Address
WILEY-BLACKWELL PUBLISHING, INC, COMMERCE PLACE, 350 MAIN ST, MALDEN, USA, MA, 02148

Similar Journals in Discipline

Journals in the same research field with comparable impact metrics

Record UUID: 810fbbcc-6505-4480-9217-c13a5e38e5b0
Database Updated: 2026-10-01