ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q4Scopus Q4SCImago #23,491Subscription

Pan-Pacific Entomologist

Abbreviation (ISO):PAN-PAC. ENTOMOL
•
Identifier (ISSN):0031-0603(Print)
•
Publisher:Pacific Coast Entomological Society
Clarivate IF (2026)
0.5↓ -0.1
Journal Impact Factor
IF Trend↓
WoS Quartile
Q4
WoS SCIEJCR Quartile
Clarivate WoS JCR
WoS Categories↓
JCR Release Date: 2026-06-17

Impact Factor Trend (2018–2026)

Clarivate IF trend for Pan-Pacific Entomologist

WoS Q4
00110.5320180.3920190.7320200.6520210.2120220.520230.620240.620250.52026
Annual Impact Factor Metric
Current (2026):0.5
Scopus SJR & RankScopus Q4
0.177
#23,491

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
24

24 papers with at least that number of citations each

WoS: SCIE / JCRQ4
Self-Citation Rate16.7%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessSubscription
14articles/year
0% Gold OA•100% Original Research

Aims & Scope

The Pan-Pacific Entomologist (ISSN 0031-0603) is published quarterly (January, April, July and October) by the Pacific Coast Entomological Society, in cooperation with the California Academy of Sciences. The journal serves as a refereed publication outlet and accepts manuscripts on all aspects of the biosystematics of insects and closely related arthropods, especially articles dealing with their taxonomy, biology, behavior, ecology, life history, biogeography and distribution. Membership in the Pacific Coast Entomological Society includes subscription to The Pan-Pacific Entomologist, and Society Proceedings typically appear in the October issue of each volume.

Topics Covered (Recognized by AI)
Biology89.6%Ecology78.2%Zoology69.1%Botany68.5%Geography49.7%Geology23.6%
Primary Research Areas

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

ENTOMOLOGY

Q4
Rank99/110
IndexSCIE
JCISCIE2026

ENTOMOLOGY

Q4
Rank104/110
IndexSCIE

Annual Historical Statistics & Publications

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

12 year
2026Latest
IF0.5
Articles / Year24
Total Citations1
2025
IF0.6
Articles / Year41
Total Citations14
2024
IF0.6
Articles / Year49
Total Citations26
2023
IF0.5
Articles / Year28
Total Citations24
2022
IF0.212
Articles / Year60
Total Citations72

SCImago & Scopus Journal Intelligence

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

Rank #23,491Scopus Q4SCImago Profile
Scopus Coverage:1973, 1993-2025
Scopus Broad Areas:Agricultural and Biological Sciences
Scopus Citation Rank (SJR)Q4
0.177

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

Quartile: Scopus Q4
Citations / Doc (2 years)
0.33

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

2-Year Citation Window
Estimated Publication Fee (APC)
$2,442 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations26
3-Year Documents97
Citable Documents91

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 Rate30.0%

Percentage of female authors published in the journal

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

Scopus Subject Categories

Insect ScienceQ4
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: 16.7%

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):
4区 (Zone 4)Agricultural Sciences
Minor Category (Specific Field):
4区ENTOMOLOGY
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

Pan-Pacific Entomologist (abbr: PAN-PAC. ENTOMOL, ISSN: 0031-0603) is a peer-reviewed international scholarly journal in the field of Biology, published by Pacific Coast Entomological Society in United States since 1924. The periodical holds a Journal Impact Factor (JIF) of 0.50, ranking in quartile Q4 of Web of Science (SCIE), a Scopus SJR indicator of 0.177 (Q4), an H-index of 24.

The journal enforces rigorous peer evaluation with a publication frequency of Quarterly, an annual output of approximately 14 scientific articles. In terms of accessibility and author fees, it operates under the Subscription model with an estimated APC of $2,442 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
Subscription
Publisher
Pacific Coast Entomological Society
Publication Language
English
Frequency
Quarterly
Founding Year
1924
Indexing & Databases
SCIEScopusPubMed
Editorial Address
PACIFIC COAST ENTOMOL SOC, C/O CALIFORNIA ACADEMY SCIENCES, 875 HOWARD STREET, SAN FRANCISCO, USA, CA, 94103-3009

Similar Journals in Discipline

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Record UUID: c3d963ec-d085-48ad-9702-6d1eae5862ee
Database Updated: 2026-10-01