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| écosystème m (一个生物群落和它的物理环境交互作用的一种生态单位。) | |||
| intégrité écologique d'un écosystème | |||
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| écosystème biotope | |||
| 生态系统: 136 phrases in 15 subjects |
| Agriculture | 7 |
| Animal husbandry | 1 |
| Biotechnology | 1 |
| Economy | 1 |
| Environment | 52 |
| Fishery fishing industry | 10 |
| Forestry | 8 |
| Genetics | 1 |
| Ichthyology | 1 |
| Law | 1 |
| Name of organization | 15 |
| Nautical | 6 |
| Oceanography & oceanology | 1 |
| United Nations | 30 |
| Work flow | 1 |