Diatom Research
Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 1.4 | Q3 | 40.3% | 0.380 | Q3 | 51.5% |
| 2024 | 1.3 | Q3 | 42.1% | 0.665 | Q1 | 71.9% |
| 2023 | 1.9 | Q2 | 63.0% | 0.500 | Q2 | 64.9% |
| 2022 | 1.8 | Q2 | 60.0% | 0.413 | Q3 | 60.2% |
| 2021 | 1.4 | Q4 | 33.3% | 0.429 | Q3 | 62.4% |
| 2020 | — | — | 0.614 | Q2 | 72.4% | |
| 2019 | — | — | 0.432 | Q3 | 63.2% | |
| 2018 | — | — | 0.457 | Q3 | 62.7% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
eISSN
0269-249X
ISSN
2159-8347
country
GBcoverage
1986-2026