ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q4Scopus Q3SCImago #19,883Subscription

Journal of Shellfish Research

Abbreviation (ISO):J. SHELLFISH RES
•
Identifier (ISSN):0730-8000(Print)/1943-6319(Online)
•
Publisher:National Shellfisheries Association
Clarivate IF (2026)
0.9↓ -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 Journal of Shellfish Research

WoS Q4
01120.9520181.0420190.9320201.420211.2220221.320231.32024120250.92026
Annual Impact Factor Metric
Current (2026):0.9
Scopus SJR & RankScopus Q3
0.237
#19,883

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
78

78 papers with at least that number of citations each

WoS: SCIE / JCRQ4
Self-Citation Rate15.4%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessSubscription
43articles/year
0% Gold OA•100% Original Research

Aims & Scope

Original articles dealing with all aspects of shellfish research will be considered for publication. Manuscripts will be judged by the editors or other competent reviewers, or both, on the basis of originality, content, merit, clarity of presentation, and interpretations.

Topics Covered (Recognized by AI)
BiologyFishery88%Ecology86.9%Geology75%Oceanography61.6%Zoology51.7%Medicine37.4%Genetics35.5%Paleontology33.3%Chemistry32.2%Botany26.2%Geography24.6%Biochemistry23.6%Oyster22.9%Engineering21.7%Fish <Actinopterygii>21.6%History20.7%Archaeology20.3%

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

FISHERIES

Q4
Rank49/63
IndexSCIE
JCRSCIE2026

MARINE & FRESHWATER BIOLOGY

Q3
Rank93/124
IndexSCIE
JCISCIE2026

FISHERIES

Q4
Rank49/63
IndexSCIE
JCISCIE2026

MARINE & FRESHWATER BIOLOGY

Q3
Rank91/124
IndexSCIE

Annual Historical Statistics & Publications

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

12 year
2026Latest
IF0.9
Articles / Year61
Total Citations6
2025
IF1
Articles / Year45
Total Citations53
2024
IF1.3
Articles / Year29
Total Citations56
2023
IF1.3
Articles / Year48
Total Citations170
2022
IF1.218
Articles / Year51
Total Citations221

SCImago & Scopus Journal Intelligence

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

Rank #19,883Scopus Q3SCImago Profile
Scopus Coverage:1993-2026
Scopus Broad Areas:Agricultural and Biological Sciences
Scopus Citation Rank (SJR)Q3
0.237

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

Quartile: Scopus Q3
Citations / Doc (2 years)
0.92

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

2-Year Citation Window
Estimated Publication Fee (APC)
$2,790 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations123
3-Year Documents126
Citable Documents126

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 Rate45.5%

Percentage of female authors published in the journal

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

Scopus Subject Categories

Aquatic ScienceQ3
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: 15.4%

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)Agricultural Sciences
Minor Category (Specific Field):
4区FISHERIES
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

Journal of Shellfish Research (abbr: J. SHELLFISH RES, ISSN: 0730-8000) is a peer-reviewed international scholarly journal in the field of Biology, published by National Shellfisheries Association in United States since 1981. The periodical holds a Journal Impact Factor (JIF) of 0.90, ranking in quartile Q4 of Web of Science (SCIE), a Scopus SJR indicator of 0.237 (Q3), an H-index of 78.

The journal enforces rigorous peer evaluation with a publication frequency of Quarterly, an annual output of approximately 43 scientific articles. In terms of accessibility and author fees, it operates under the Subscription model with an estimated APC of $2,790 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
National Shellfisheries Association
Publication Language
English
Frequency
Quarterly
Founding Year
1981
Indexing & Databases
SCIEScopusPubMed
Editorial Address
NATL SHELLFISHERIES ASSOC, C/O DR. SANDRA E. SHUMWAY, UNIV CONNECTICUT, 1080 SHENNECOSSETT RD, GROTON, USA, CT, 06340

Similar Journals in Discipline

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Record UUID: f10f758f-e61e-490f-9437-35a42ef39daa
Database Updated: 2026-10-01