分面浏览：学科主题 |
| 当前检索式 | ((ALL：Tree models)) |
| 限定条件 | ((学科主题：Environmental Sciences) AND (内容类型：期刊论文)) |
| Environmental Sciences 16 | Biodiversity Conservation 5 | Geosciences, Multidisciplinary 4 |
| Imaging Science & Photographic Technology 4 | Remote Sensing 4 | Ecology 3 |
| Meteorology & Atmospheric Sciences 2 |
