分面浏览：学科主题 |
| 当前检索式 | ((ALL：diatom)) |
| 限定条件 | ((学科主题：Marine & Freshwater Biology)) |
| Marine & Freshwater Biology 21 | Oceanography 9 | Ecology 4 |
| Environmental Sciences 4 | Biotechnology & Applied Microbiology 2 | Water Resources 2 |
| Fisheries 1 | Geosciences, Multidisciplinary 1 |
