 |
 |
 |
 |
 |
|
|---|---|---|---|---|---|
| 1 | hydrosphere | 水界 | |||
| 2 | aquatic biotope | 水界ビオトープ | |||
| 3 | aquatic ecosystem | 水界生態系 | |||
| 4 | integrated watershed, catchment and river basin management plan | 分水界、集水域、及び河川流域の統合的管理計画 | |||
| 5 | watershed | 分水界 | |||
|
|
|
|
|
|
|---|---|---|---|---|---|
| 1 | hydrosphere | 水界 | |||
| 2 | aquatic biotope | 水界ビオトープ | |||
| 3 | aquatic ecosystem | 水界生態系 | |||
| 4 | integrated watershed, catchment and river basin management plan | 分水界、集水域、及び河川流域の統合的管理計画 | |||
| 5 | watershed | 分水界 | |||