Journal profile · ENVIRONMENTAL SCIENCES
GLOBAL JOURNAL OF ENVIRONMENTAL SCIENCE AND MANAGEMENT-GJESM
ISSN 2383-3572 · eISSN 2383-3866 · GJESM Publisher · Iran, Islamic Republic of
GLOBAL JOURNAL OF ENVIRONMENTAL SCIENCE AND MANAGEMENT-GJESM: CAS Zone 3 · Environmental Science & Ecology (2025 upgraded edition); impact factor 2.3 (journal website); fully open access; APC about USD 1,200; review about 8 weeks (community reports); acceptance rate 10% (journal website); 95 articles a year; indexed in ESCI and Scopus.
Scope
Aims, scope and focus
GLOBAL JOURNAL OF ENVIRONMENTAL SCIENCE AND MANAGEMENT-GJESM is published by GJESM Publisher and is in Zone 3 of Environmental Science & Ecology in the CAS Journal Ranking (2025 upgraded edition). By OpenAlex counts of its recent articles, its largest topics are Ecology and Vegetation Dynamics Studies, Microbial bioremediation and biosurfactants and Species Distribution and Climate Change, together about 37.5% of its articles. (generated from OpenAlex topic counts and CAS ranking data)
Global Journal of Environmental Science and Management is an open access quarterly publication. The GJESM has been indexed in the well-known world databases, ma
From the journal's Aims & Scope
Research area (LetPub): ENVIRONMENTAL SCIENCES
Editor-in-chief J. NouriPublisher website
Editorial board by country: 3 in mainland China (about 6%); most named United States 12, Malaysia 6, India 5, Iran 4, Mainland China 3 (51 members with a country) Editorial board ↗Publisher website ·
Main research topics OpenAlex counts of recent articles; shares are approximate
- Ecology and Vegetation Dynamics StudiesEnvironmental Science12.5%
- Microbial bioremediation and biosurfactantsEnvironmental Science12.5%
- Species Distribution and Climate ChangeEnvironmental Science12.5%
- Water Quality and Pollution AssessmentEnvironmental Science12.5%
- Geochemistry and Geologic MappingComputer Science12.5%
- Global Energy and Sustainability ResearchEnergy12.5%
- Water Quality Monitoring TechnologiesEnvironmental Science12.5%
- Rangeland and Wildlife ManagementEnvironmental Science12.5%
Rankings & indexing
CAS ranking and database indexing
CAS Journal Ranking
CAS Journal Ranking, upgraded edition (March 2025)Environmental Science & Ecology Zone 3
| Level | Category | Zone |
|---|---|---|
| Major | Environmental Science & Ecology | Zone 3 |
| Minor | Environmental Sciences | Zone 4 |
Top journal: noReview journal: no
CAS Xinrui Journal Ranking (March 2026)Environmental Science & Ecology Zone 3
| Level | Category | Zone |
|---|---|---|
| Major | Environmental Science & Ecology | Zone 3 |
| Minor | Environmental Sciences | Zone 3 |
Top journal: noReview journal: not marked
CAS Journal Ranking, previous upgraded edition (December 2023)Not covered
Not covered by this edition.
Database indexing
ESCIScopusDOAJLetPub
International journal early-warning lists: not listed in any editionLetPub
Indexing the journal's website claims
Google ScholarPublisher website
As the journal's website lists them, not checked against each database; for Web of Science editions the records above apply.
Editions, and major and minor categories, are shown separately and never merged into one zone; check which edition your institution uses before you submit or report.
Metrics
Impact metrics and publication volume
Impact
- Impact factor (publisher) 2025
- 2.3Publisher website ·
- CiteScore 2026-06
- 5.8LetPub ·
- CiteScore (publisher)
- 5.2Publisher website ·
- SJR 2026-06
- 0.5LetPub ·
- SJR (publisher)
- 2.3Publisher website ·
- SNIP 2026-06
- 0.89LetPub ·
- SNIP (publisher)
- 0.5Publisher website ·
- h-index
- 3OpenAlex ·
- i10-index
- 1OpenAlex ·
- 2-year mean citedness
- 0OpenAlex ·
- Self-citation rate
- 26.1%LetPub ·
- Share of gold OA articles
- 0%LetPub ·
Volume
- Articles per year
- 95LetPub ·
- Articles per year (publisher)
- 791Publisher website ·
Sources count differently and were observed at different times, so each source's own value is kept; "publisher" marks figures from the journal's website.
Review & acceptance
Review time and acceptance
- Average review time (community reports)
- about 8 weeksLetPub ·
- Acceptance rate (publisher)
- 10%Publisher website ·
- Submission to publication (journal-reported)
- about 8 weeksDOAJ ·
- Peer review
- Double anonymous peer reviewDOAJ
Community reports come from authors' own submissions (confidence 0.5) and are not a promise from the journal; for publisher figures, the journal's own definitions apply.
Fees & open access
APC and open-access policy
Fully open accessDOAJ
Every article is open access; authors usually pay an article processing charge (APC).
| Source | APC | Fee waiver | License | Observed |
|---|---|---|---|---|
| DOAJ | USD 1,200 | No | CC BY | |
| OpenAlex | IRR 1,000,000 / USD 500 | — | — | |
| LetPub | IRR 1,000,000 / USD 500 | Yes | — | |
| Publisher website | Yes, amount not published | — | — |
The journal's website is authoritative for fees; sources were observed at different times and each keeps its own value, without averaging.
Submission
Article types and submission policies (journal website)
What to prepare9 items from the author guidelines
- Abstract
- 200–400 words
- Keywords
- ≥ 5
- Reference style
- Author–date
- First submission
- Free format: the journal's layout is not required
- Suggested reviewers
- Required
- Highlights
- Required
- Graphical abstract
- Required
- Cover letter
- Required
- Not considered
- title
Policy excerpts from the journal's websiteAuthorship, Conflicts of interest, Publication ethics, License & copyright, Open access, Peer review, Plagiarism, Trial registration / reporting guidelines
- Authorship Author contributions
All authors must accept public responsibility for the substance of the material submitted for publication, according to the GJESM. Use the following phrase for single authors: The study conceptualization and design, data collection, analysis and interpretation of results, and manuscript writing are all solely the responsibility of the author. Use the following phrase if there are many authors: The…
Source ↗Publisher website ·- Conflicts of interest Conflict of Interest
Conflict of Interest is defined as a set of conditions in which professional judgment concerning a primary interest, such as the validity of research, may be influenced by a secondary interest, such as financial gain. A Conflict of Interest Disclosure is an agreement or notification from the authors that they have not been paid for the work, or if they have, stating the source of their payment. Th…
Source ↗Publisher website ·- Publication ethics Plagiarism Prevention and Violation of Publication Ethics
Ethics policy based on COPE guidelines. Model summary
All manuscripts under review or published with GJESM are subject to screening using Plagiarism Prevention Software called iThenticate. Plagiarism is a serious violation of publication ethics. Other violations include duplicate publication, data fabrication and falsification, and improper credit of author contribution. Thus, the Plagiarism or Fraudulent or knowingly inaccurate statements constitute…
Source ↗Publisher website ·- License & copyright Copyright
Creative Commons Attribution 4.0 International License incorporated into author contract. Model summary
The GJESM is made available to the public under the open access policy. The accepted submissions are free to read, reuse, download, copy, distribute, and share as long as the author(s) of the manuscript are credited. GJESM will ask all authors of the acceptance article to sign a Copyright Agreement Form for granting the necessary publishing rights once the manuscript has been accepted. The accepte…
Source ↗Publisher website ·- Open access
Open access; accepted submissions free to read, reuse, download, copy, distribute, and share with author credit. Model summary
The GJESM is made available to the public under the open access policy. The accepted submissions are free to read, reuse, download, copy, distribute, and share as long as the author(s) of the manuscript are credited.
Source ↗Publisher website ·- Peer review Peer-Review Process
Double-blind peer review policy. Model summary
In order to sustain the peer review system, authors have an obligation to participate in peer review process to evaluate manuscripts from others. When appropriate, authors are obliged to provide retractions and/or corrections of errors to the editors and the Publisher. All papers submitted to GJESM journal will be peer reviewed for at least one round. GJESM journal adopts a double-review policy: a…
Source ↗Publisher website ·- Plagiarism Plagiarism Prevention and Violation of Publication Ethics
Plagiarism screening using iThenticate. Model summary
All manuscripts under review or published with GJESM are subject to screening using Plagiarism Prevention Software called iThenticate. Plagiarism is a serious violation of publication ethics. Other violations include duplicate publication, data fabrication and falsification, and improper credit of author contribution. Thus, the Plagiarism or Fraudulent or knowingly inaccurate statements constitute…
Source ↗Publisher website ·- Trial registration / reporting guidelines Standard Reporting Guidelines
Authors of original research papers and review articles should report their work accurately. Original research papers should be contained sufficient details to allow other researchers to replicate the work. Review articles should be included important work by researchers in a field and should be objectively written.
Source ↗Publisher website ·
Excerpts are quoted from the journal's website; "model summary" lines are written by Workers AI and checked against the text. The journal's website is authoritative.
Profile
Publication details and official links
- Publisher
- GJESM Publisher
- Country or region
- Iran, Islamic Republic of
- Language
- English
- ISSN
- 2383-3572
- Electronic ISSN
- 2383-3866
- Latest issue on the website
- Volume 12, Issue 4 (2026)
- Official links
FAQ
Frequently asked questions about GLOBAL JOURNAL OF ENVIRONMENTAL SCIENCE AND MANAGEMENT-GJESM
What CAS zone is GLOBAL JOURNAL OF ENVIRONMENTAL SCIENCE AND MANAGEMENT-GJESM in?
In the 2025 upgraded edition of the CAS Journal Ranking, GLOBAL JOURNAL OF ENVIRONMENTAL SCIENCE AND MANAGEMENT-GJESM is in Zone 3 of Environmental Science & Ecology, and in Zone 4 of the minor category Environmental Sciences. In the 2026 Xinrui edition it is in Zone 3 of Environmental Science & Ecology. Zones from different editions, and from major and minor categories, are not interchangeable.
What is the impact factor of GLOBAL JOURNAL OF ENVIRONMENTAL SCIENCE AND MANAGEMENT-GJESM?
The journal's website gives an impact factor of 2.3 (2025); this is the journal's own figure, as LetPub lists none for it; CiteScore 5.8, h-index 3.
How long does peer review take at GLOBAL JOURNAL OF ENVIRONMENTAL SCIENCE AND MANAGEMENT-GJESM?
Authors report an average review time of about 8 weeks; the journal's website gives an acceptance rate of 10%. Article statistics cover accepted papers only, publisher figures follow the journal's own definitions, and community reports come from authors' own submissions; none is a promise from the journal.
What are the manuscript requirements of GLOBAL JOURNAL OF ENVIRONMENTAL SCIENCE AND MANAGEMENT-GJESM?
According to the journal's author guidelines: Abstract: 200–400 words; Keywords: ≥ 5; Reference style: Author–date; First submission: Free format: the journal's layout is not required; Suggested reviewers: Required; Highlights: Required; Graphical abstract: Required; Cover letter: Required. A model extracted these from the author guidelines and each was checked against the text; check the latest version on the journal's website before submitting.
Where are the editorial board members of GLOBAL JOURNAL OF ENVIRONMENTAL SCIENCE AND MANAGEMENT-GJESM based?
Of the 51 board members whose country the journal's board page names, 3 (about 6%) are in mainland China; the countries named most often are United States (12), Malaysia (6) and India (5). Counted from the institutions listed on the board page; for reference only.
Which databases index GLOBAL JOURNAL OF ENVIRONMENTAL SCIENCE AND MANAGEMENT-GJESM?
According to LetPub and DOAJ records, GLOBAL JOURNAL OF ENVIRONMENTAL SCIENCE AND MANAGEMENT-GJESM is indexed in ESCI, Scopus and DOAJ.
Is GLOBAL JOURNAL OF ENVIRONMENTAL SCIENCE AND MANAGEMENT-GJESM open access, and what is the APC?
GLOBAL JOURNAL OF ENVIRONMENTAL SCIENCE AND MANAGEMENT-GJESM is a fully open-access journal. APC about USD 1,200.
Sources and updates
The facts on this page come from LetPub, Publisher website, OpenAlex, DOAJ; every figure is tagged with its source and the date it was observed, and conflicting values are kept per source. LetPub source page: view ↗ (archived 2026-08-25). Last updated: .