ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q2Scopus Q2SCImago #10,780Hybrid

Journal of Theoretical Biology

Acronym:jtb
•
Abbreviation (ISO):J. THEOR. BIOL
•
Identifier (ISSN):0022-5193(Print)/1095-8541(Online)
•
Publisher:Academic Press Inc.
Clarivate IF (2026)
1.9↓ -0.1
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 Journal of Theoretical Biology

WoS Q2
12341.8320181.8820192.3320202.6920212.42022220231.92024220251.92026
Annual Impact Factor Metric
Current (2026):1.9
Scopus SJR & RankScopus Q2
0.55
#10,780

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
184

184 papers with at least that number of citations each

WoS: SCIE / JCRQ2
Self-Citation Rate5.3%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
284articles/year
43.52% Gold OA•98.67% Original Research

Aims & Scope

The Journal of Theoretical Biology is the leading forum for theoretical perspectives that give insight into biological processes. It covers a very wide range of topics and is of interest to biologists in many areas of research, including: • Brain and Neuroscience • Cancer Growth and Treatment • Cell Biology • Developmental Biology • Ecology • Evolution • Immunology, • Infectious and non-infectious Diseases, • Mathematical, Computational, Biophysical and Statistical Modeling • Microbiology, Molecular Biology, and Biochemistry • Networks and Complex Systems • Physiology • Pharmacodynamics • Animal Behavior and Game Theory Acceptable papers are those that bear significant importance on the biology per se being presented, and not on the mathematical analysis. Papers that include some data or experimental material bearing on theory will be considered, including those that contain comparative study, statistical data analysis, mathematical proof, computer simulations, experiments, field observations, or even philosophical arguments, which are all methods to support or reject theoretical ideas. However, there should be a concerted effort to make papers intelligible to biologists in the chosen field.

Topics Covered (Recognized by AI)
Biology89.2%Chemistry60%Physics56.5%Genetics56.3%Medicine51.6%Biochemistry51%Mathematics48.5%Computer science48.4%Quantum mechanics35%Gene29.9%Ecology26.8%Internal medicine25.1%Engineering24.8%Sociology24.8%Geology24.2%Organic chemistry22.4%Demography21.1%Environmental health20.9%Psychology20.9%Population20.7%
Primary Research Areas

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

BIOLOGY

Q2
Rank52/106
IndexSCIE
JCRSCIE2026

MATHEMATICAL & COMPUTATIONAL BIOLOGY

Q3
Rank45/67
IndexSCIE
JCISCIE2026

BIOLOGY

Q2
Rank48/106
IndexSCIE
JCISCIE2026

MATHEMATICAL & COMPUTATIONAL BIOLOGY

Q3
Rank45/67
IndexSCIE

Annual Historical Statistics & Publications

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

12 year
2026Latest
IF1.9
Articles / Year116
Total Citations23
2025
IF2
Articles / Year199
Total Citations297
2024
IF1.9
Articles / Year187
Total Citations615
2023
IF2
Articles / Year189
Total Citations1,095
2022
IF2.405
Articles / Year246
Total Citations2,303

SCImago & Scopus Journal Intelligence

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

Rank #10,780Scopus Q2SCImago Profile
Scopus Coverage:1961-2026
Scopus Broad Areas:Agricultural and Biological SciencesBiochemistry, Genetics and Molecular BiologyImmunology and MicrobiologyMathematicsMedicine
Scopus Citation Rank (SJR)Q2
0.55

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

Quartile: Scopus Q2
Citations / Doc (2 years)
1.83

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

2-Year Citation Window
Estimated Publication Fee (APC)
$2,992 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations1,094
3-Year Documents572
Citable Documents568

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 Rate31.6%

Percentage of female authors published in the journal

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

Scopus Subject Categories

Agricultural and Biological Sciences (miscellaneous)Q2
Applied MathematicsQ2
Biochemistry, Genetics and Molecular Biology (miscellaneous)Q2
Immunology and Microbiology (miscellaneous)Q2
Medicine (miscellaneous)Q2
Modeling and SimulationQ2
Statistics and ProbabilityQ2
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: 5.3%

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):
4区 (Zone 4)Mathematics
Minor Category (Specific Field):
3区BIOLOGY
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 Theoretical Biology (acronym: jtb, abbr: J. THEOR. BIOL, ISSN: 0022-5193) is a peer-reviewed international scholarly journal in the field of Biology, published by Academic Press Inc. in United States 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 0.550 (Q2), an H-index of 184.

The journal enforces rigorous peer evaluation with an average review speed of 14.2周, a publication frequency of Semimonthly, an annual output of approximately 284 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $2,992 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
Academic Press Inc.
Publication Language
Multi-Language
Frequency
Semimonthly
Founding Year
1961
Indexing & Databases
SCIEScopusPubMed
Editorial Address
ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 24-28 OVAL RD, LONDON, ENGLAND, NW1 7DX

Similar Journals in Discipline

Journals in the same research field with comparable impact metrics

Record UUID: c24f58f3-e7c2-4c04-8456-c8ae63e3be93
Database Updated: 2026-10-16