ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q4Scopus Q2SCImago #9,782Hybrid

Soil Science and Plant Nutrition

Acronym:sspn
•
Abbreviation (ISO):SOIL SCI PLANT NUTR
•
Identifier (ISSN):0038-0768(Print)/1747-0765(Online)
•
Publisher:Taylor and Francis Ltd.
Clarivate IF (2026)
2.1↑ +0.3
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 Soil Science and Plant Nutrition

WoS Q4
01341.1220181.4220191.4320202.3920211.932022220231.920241.820252.12026
Annual Impact Factor Metric
Current (2026):2.1
Scopus SJR & RankScopus Q2
0.604
#9,782

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
88

88 papers with at least that number of citations each

WoS: SCIE / JCRQ4
Self-Citation Rate5.3%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
74articles/year
7.05% Gold OA•94.12% Original Research

Aims & Scope

Soil Science and Plant Nutrition is the official English journal of the Japanese Society of Soil Science and Plant Nutrition (JSSSPN), and publishes original research and reviews in soil physics, chemistry and mineralogy; soil biology; plant nutrition; soil genesis, classification and survey; soil fertility; fertilizers and soil amendments; environment; socio cultural soil science. The Journal publishes full length papers, short papers, and reviews.

Topics Covered (Recognized by AI)
Biology89.4%Chemistry79%Ecology68.7%Organic chemistry66.3%Geology60.1%Environmental science59.7%Agronomy55.5%Physics47.8%Botany40%Soil science39.7%Soil water37.8%Materials science36.2%Biochemistry34.8%Quantum mechanics31.3%Genetics30.5%Horticulture29.6%Paleontology29.1%Geography28.7%Metallurgy27.5%Environmental chemistry27.3%Engineering23.3%Medicine22.6%Nitrogen20.7%
Primary Research Areas

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

ENVIRONMENTAL SCIENCES

Q4
Rank304/395
IndexSCIE
JCRSCIE2026

PLANT SCIENCES

Q2
Rank131/285
IndexSCIE
JCRSCIE2026

SOIL SCIENCE

Q3
Rank34/48
IndexSCIE
JCISCIE2026

ENVIRONMENTAL SCIENCES

Q4
Rank309/395
IndexSCIE
JCISCIE2026

PLANT SCIENCES

Q3
Rank170/285
IndexSCIE
JCISCIE2026

SOIL SCIENCE

Q3
Rank36/48
IndexSCIE

Annual Historical Statistics & Publications

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

12 year
2026Latest
IF2.1
Articles / Year45
Total Citations10
2025
IF1.8
Articles / Year73
Total Citations89
2024
IF1.9
Articles / Year67
Total Citations284
2023
IF2
Articles / Year43
Total Citations253
2022
IF1.929
Articles / Year61
Total Citations434

SCImago & Scopus Journal Intelligence

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

Rank #9,782Scopus Q2SCImago Profile
Scopus Coverage:1955-2026
Scopus Broad Areas:Agricultural and Biological Sciences
Scopus Citation Rank (SJR)Q2
0.604

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

Quartile: Scopus Q2
Citations / Doc (2 years)
2.04

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

2-Year Citation Window
Estimated Publication Fee (APC)
$3,023 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations327
3-Year Documents143
Citable Documents140

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 Rate27.1%

Percentage of female authors published in the journal

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

Scopus Subject Categories

Plant ScienceQ2
Soil ScienceQ2
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):
3区 (Zone 3)Agricultural Sciences
Minor Category (Specific Field):
4区PLANT SCIENCES
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

Soil Science and Plant Nutrition (acronym: sspn, abbr: SOIL SCI PLANT NUTR, ISSN: 0038-0768) is a peer-reviewed international scholarly journal in the field of Agricultural Sciences, published by Taylor and Francis Ltd. in Japan since 1955. The periodical holds a Journal Impact Factor (JIF) of 2.10, ranking in quartile Q4 of Web of Science (SCIE), a Scopus SJR indicator of 0.604 (Q2), an H-index of 88.

The journal enforces rigorous peer evaluation with a publication frequency of Bimonthly, an annual output of approximately 74 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $3,023 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
Taylor and Francis Ltd.
Publication Language
English
Frequency
Bimonthly
Founding Year
1955
Indexing & Databases
SCIEScopusPubMed
Editorial Address
WILEY-BLACKWELL PUBLISHING, INC, COMMERCE PLACE, 350 MAIN ST, MALDEN, USA, MA, 02148

Similar Journals in Discipline

Journals in the same research field with comparable impact metrics

Record UUID: 8bd0e93c-7adf-460a-8908-b3964e5c8b3e
Database Updated: 2026-10-01