ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q2Scopus Q2SCImago #12,795Hybrid

Phycologia

Abbreviation (ISO):PHYCOLOGIA
•
Identifier (ISSN):0031-8884(Print)/2330-2968(Online)
•
Publisher:Allen Press Inc.
Clarivate IF (2026)
1.9↑ +0.5
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 Phycologia

WoS Q2
01341.820181.9820192.2820202.8620213.0920221.620231.520241.420251.92026
Annual Impact Factor Metric
Current (2026):1.9
Scopus SJR & RankScopus Q2
0.46
#12,795

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
81

81 papers with at least that number of citations each

WoS: SCIE / JCRQ2
Self-Citation Rate13.3%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
63articles/year
6.47% Gold OA•100% Original Research

Aims & Scope

Phycologia is published bimonthly by the International Phycological Society and serves as a publishing medium for information about any aspect of phycology. Membership in the Society is not necessary for publication. Submitted manuscripts cannot be previously published or submitted elsewhere. Copyright ownership of all accepted papers is held by the International Phycological Society.

Topics Covered (Recognized by AI)
BiologyPlant SciencesEcologyGeologyChemistryGeneticsBiochemistryZoology & Animal SciencePaleontologyOceanography

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

MARINE & FRESHWATER BIOLOGY

Q2
Rank57/124
IndexSCIE
JCRSCIE2026

PLANT SCIENCES

Q3
Rank145/285
IndexSCIE
JCISCIE2026

MARINE & FRESHWATER BIOLOGY

Q3
Rank70/124
IndexSCIE
JCISCIE2026

PLANT SCIENCES

Q2
Rank134/285
IndexSCIE

Annual Historical Statistics & Publications

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

12 year
2026Latest
IF1.9
Articles / Year30
Total Citations3
2025
IF1.4
Articles / Year56
Total Citations74
2024
IF1.5
Articles / Year51
Total Citations161
2023
IF1.6
Articles / Year58
Total Citations304
2022
IF3.088
Articles / Year62
Total Citations375

SCImago & Scopus Journal Intelligence

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

Rank #12,795Scopus Q2SCImago Profile
Scopus Coverage:1977, 1981, 1983-1986, 1988-2026
Scopus Broad Areas:Agricultural and Biological Sciences
Scopus Citation Rank (SJR)Q2
0.46

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

Quartile: Scopus Q2
Citations / Doc (2 years)
2.06

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

2-Year Citation Window
Estimated Publication Fee (APC)
$2,944 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations294
3-Year Documents162
Citable Documents156

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

Societal Impact & Inclusivity (SCImago)

Policy Citations (Overton)0

Citations in government and international policy documents

Female Author Rate39.4%

Percentage of female authors published in the journal

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

Scopus Subject Categories

Aquatic ScienceQ2
Plant ScienceQ2
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: 13.3%

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):
3区 (Zone 3)Biology
Minor Category (Specific Field):
3区PLANT SCIENCES
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

Phycologia (abbr: PHYCOLOGIA, ISSN: 0031-8884) is a peer-reviewed international scholarly journal in the field of Biology, published by Allen Press Inc. in England since 1961. The periodical holds a Journal Impact Factor (JIF) of 1.90, ranking in quartile Q2 of Web of Science (SCIE), a Scopus SJR indicator of 0.460 (Q2), an H-index of 81.

The journal enforces rigorous peer evaluation with a publication frequency of Bimonthly, an annual output of approximately 63 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $2,944 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
Allen Press Inc.
Publication Language
Multi-Language
Frequency
Bimonthly
Founding Year
1961
Indexing & Databases
SCIEScopusPubMed
Editorial Address
INT PHYCOLOGICAL SOC, NEW BUSINESS OFFICE, PO BOX 1897, LAWRENCE, USA, KS, 66044-8897

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Record UUID: 58aea9c2-ca45-4820-ae32-6e9dad2bc1c4
Database Updated: 2026-09-28