What is the Impact Factor of Evergreen?

The journal Evergreen is indexed in Web of Science (SCIE, quartile Q1) with official metrics continually updated on ImpaQ.

Is Evergreen indexed in Web of Science or Scopus?

Yes, Evergreen is indexed in Web of Science (SCIE, Q1 quartile). Furthermore, in Scopus (SCImago), it holds an SJR rating of 0.312 (Q3) and an H-index of 36.

Who publishes Evergreen and what is the Article Processing Charge (APC)?

Evergreen is published by Novel Carbon Resource Sciences. The estimated Article Processing Charge (APC) is approximately $2,789 USD, subject to institutional waivers and corresponding author affiliations.

WoS SCIE Q1Scopus Q3SCImago #16,772Subscription

Evergreen

Identifier (ISSN):2189-0420(Print)/2432-5953(Online)

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Publisher:Novel Carbon Resource Sciences

Clarivate JCR Index Advisory: Not Indexed in Latest JCR

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Clarivate Impact Factor (IF 2024)

N/A

Journal Impact Factor

IF Trend↓

WoS Quartile

WoS SCIEJCR Quartile

Clarivate WoS JCR

WoS Categories↓

Impact Factor Trend

Clarivate IF trend for Evergreen

WoS Q1

Annual Impact Factor Metric

Current (2025):0

Scopus SJR & RankScopus Q3

0.312

#16,772

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025

H-Index (2025)

36 papers with at least that number of citations each

WoS: SCIE / JCRQ1

Self-Citation RateN/A

Safe Level (< 15%)Warning Level (> 20%)

Self-citation below 15% indicates strong scholarly independence.

Volume & Open AccessSubscription

74articles/year

0% Gold OA•0% Original Research

Aims & Scope

“Evergreen - Joint Journal of Novel Carbon Resource Sciences & Green Asia Strategy” is a refereed international open access online journal, serving researchers in academic and research organizations and all practitioners in the science and technology to contribute to the realization of Green Asia where ecology and economic growth coexist. The scope of the journal involves the aspects of science, technology, economic and social science. Namely, Novel Carbon Resource Sciences, Green Asia Strategy, and other fields related to Asian environment should be included in this journal. The journal aims to contribute to resolve or mitigate the global and local problems in Asia by bringing together new ideas and developments. The editors welcome good quality contributions from all over the Asia.

Topics Covered (Recognized by AI)

Engineering66.8%Physics54%Biology47.6%Chemistry44.5%Materials science43.6%Computer science41.1%Organic chemistry36.1%Environmental science31.4%Thermodynamics29.8%Quantum mechanics29.6%Mathematics28.9%Composite material25.3%Mechanical engineering23.9%Ecology23.7%Geography23.3%Geology21.2%

Primary Research Areas

Environmental Science Management Monitoring Policy and Law

NLM PubMed Catalog SCImago Profile

0 calls

Special Issues

Calls for Papers

No active Calls for Papers found for this journal.

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WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR

No WoS category details available for this journal.

Annual Historical Statistics & Publications

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

12 year

2026Latest

IF—

Articles / Year74

Total Citations2

2025

IF0

Articles / Year168

Total Citations93

2024

IF—

Articles / Year339

Total Citations439

2023

IF—

Articles / Year278

Total Citations1,345

2022

IF—

Articles / Year132

Total Citations1,169

Year	Impact Factor	Articles / Year	Total Citations
2026	—	74	2
2025	0	168	93
2024	—	339	439
2023	—	278	1,345
2022	—	132	1,169
2021	—	110	1,333
2020	—	86	1,370
2019	—	43	944
2018	—	31	650
2017	—	24	215
2016	—	17	344
2015	—	17	186

SCImago & Scopus Journal Intelligence

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

Rank #16,772Scopus Q3SCImago Profile

Scopus Coverage:2014-2025

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Scopus Broad Areas:EngineeringEnvironmental ScienceMaterials Science

Scopus Citation Rank (SJR)Q3

0.312

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

Quartile: Scopus Q3

Citations / Doc (2 years)

1.79

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

2-Year Citation Window

Estimated Publication Fee (APC)

$2,789 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations1,361

3-Year Documents748

Citable Documents736

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 Rate29.0%

Percentage of female authors published in the journal

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

Scopus Subject Categories

Ceramics and CompositesQ3

Electronic, Optical and Magnetic MaterialsQ3

Engineering (miscellaneous)Q3

Management, Monitoring, Policy and LawQ3

Surfaces, Coatings and FilmsQ3

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: N/A

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):

Updating

Minor Category (Specific Field):

Updating

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

Evergreen (ISSN: 2189-0420) is a peer-reviewed international scholarly journal in the field of Environmental Science, published by Novel Carbon Resource Sciences in Japan. The periodical holds tracked under Web of Science (SCIE) in quartile Q1, a Scopus SJR indicator of 0.312 (Q3), an H-index of 36.

The journal enforces rigorous peer evaluation with an annual output of approximately 74 scientific articles. In terms of accessibility and author fees, it operates under the Subscription model with an estimated APC of $2,789 USD. It serves as a benchmark publication platform for academics, researchers, and doctoral candidates seeking global research visibility.