ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q4Hybrid

Indian Journal of Geo-Marine Sciences

Abbreviation (ISO):INDIAN J MAR SCI
•
Identifier (ISSN):0379-5136(Print)/0975-1033(Online)
•
Publisher:National Institute of Science Communication and Information Resources (NISCAIR)
Former Names:
INDIAN J GEO-MAR SCI
Clarivate JCR Index Advisory: Name Changed (Active in JCR)
Clarivate IF (2026)
0.2↓ -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 Indian Journal of Geo-Marine Sciences

WoS Q4
00110.2920180.320190.3320200.520210.5520220.520230.420240.320250.22026
Annual Impact Factor Metric
Current (2026):0.2
Scopus SJR & Rank
N/A

SCImago Journal Rank citation prestige weighting

Scopus / Elsevier Data
H-Index (2021)
31

31 papers with at least that number of citations each

WoS: SCIE / JCRQ4
Self-Citation Rate0%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
118articles/year
97.83% Gold OA•100% Original Research

Aims & Scope

Started in 1972, this multi-disciplinary journal publishes full papers and short communications. The Indian Journal of Geo-Marine Sciences, issued monthly, is devoted to the publication of communications relating to various facets of research in (i) Marine sciences including marine engineering and marine pollution; (ii) Climate change & (iii) Geosciences i.e. geology, geography and geophysics. IJMS is a multidisciplinary journal in marine sciences and geosciences. Therefore, research and review papers and book reviews of general significance to marine sciences and geosciences which are written clearly and well organized will be given preference.

Topics Covered (Recognized by AI)
Biology86.7%Geology68.2%Ecology65.2%Geography57.5%Engineering48.9%Oceanography47.2%Fishery46.4%Environmental science39.1%Chemistry34.3%Physics32.6%Paleontology26.6%History26.2%Archaeology24.9%Mathematics24.5%Computer science22.7%Organic chemistry21.9%Materials science20.6%
Primary Research Areas

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

OCEANOGRAPHY

Q4
Rank66/67
IndexSCIE
JCISCIE2026

OCEANOGRAPHY

Q4
Rank65/67
IndexSCIE

Annual Historical Statistics & Publications

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

17 year
2026Latest
IF0.2
Articles / Year—
Total Citations—
2025
IF0.3
Articles / Year—
Total Citations—
2024
IF0.4
Articles / Year—
Total Citations—
2023
IF0.5
Articles / Year—
Total Citations—
2022
IF0.553
Articles / Year—
Total Citations—

SCImago & Scopus Journal Intelligence

Not indexed in SCImago / Scopus database

This journal is currently not indexed in Scopus or is an academic publication indexed exclusively in Web of Science (WoS).

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):
4区 (Zone 4)Biology
Minor Category (Specific Field):
4区OCEANOGRAPHY
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

Indian Journal of Geo-Marine Sciences (abbr: INDIAN J MAR SCI, ISSN: 0379-5136) is a peer-reviewed international scholarly journal in the field of Geosciences, published by National Institute of Science Communication and Information Resources (NISCAIR) in India. The periodical holds a Journal Impact Factor (JIF) of 0.20, ranking in quartile Q4 of Web of Science (SCIE), an H-index of 31.

The journal enforces rigorous peer evaluation with a publication frequency of Quarterly, an annual output of approximately 118 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with APC fees are not specified. 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
National Institute of Science Communication and Information Resources (NISCAIR)
Publication Language
English
Frequency
Quarterly
Indexing & Databases
SCIEScopusPubMed
Editorial Address
NATL INST SCIENCE COMMUNICATION-NISCAIR, DR K S KRISHNAN MARG, PUSA CAMPUS, NEW DELHI, INDIA, 110 012

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Record UUID: de0e186d-a2d9-4031-ad20-658341679bc3
Database Updated: 2026-09-30