Nippon Suisan Gakkaishi

pISSN: 0021-5392eISSN: 1349-998X• JCR: NIPPON SUISAN GAKKSpringer Science+Business MediaJapan
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2026 Impact Factor

0.3

Released June 2026 · Based on 2025 citation data

↓ 0.1 (-25.0%) vs last year

Impact Factor History

  1. Metric year 2025

    Released

    0.3
  2. Metric year 2024

    0.4

JCR Category Rankings

Journal Citation Reports category rankings
CategoryIndexesQuartile
FISHERIESSCIEQ4
Q4
JCR Quartile
B4
CAS Block

Nippon Suisan Gakkaishi current release and JCR quartile

Nippon Suisan Gakkaishi's newest impact factor is 0.3, released June 17, 2026 and based on 2025 citation data. The journal is listed as JCR Q4 in this Journal Metrics record.

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Ranking position in Biology & Basic Science

Ranked #3,582 in Biology & Basic Science by impact factor and #708 among Q4 Biology & Basic Science journals. This context helps compare Nippon Suisan Gakkaishi against journals publishing in the same field.

#3,582
of 3,717 field journals

Nippon Suisan Gakkaishi publication trend

Published 710 papers across the last 5 recorded years with a current impact factor of 0.3.

2026 vs 2025: -153
How Journal Metrics uses article volume

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Journal Details

Total Articles
17,022
H-Index
91
Open Access
Yes
Subject Areas
Aquatic ScienceGlobal and Planetary ChangeAnimal Science and ZoologyNature and Landscape Conservation

Article Volume

2022
183
2023
168
2024
174
2025
169
2026
16
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