 |
| |||
| freshwater ecosystem (The living organisms and nonliving materials of an inland aquatic environment; Живые и неживые организмы внутренней водной среды обитания) | |||
| freshwater ecosystem | |||
| fresh water ecosystem | |||
| freshwater system | |||
| |||
| freshwater ecosystems | |||
|
| |||
| freshwater ecosystem (The living organisms and nonliving materials of an inland aquatic environment; Живые и неживые организмы внутренней водной среды обитания) | |||
| freshwater ecosystem | |||
| fresh water ecosystem | |||
| freshwater system | |||
| |||
| freshwater ecosystems | |||