 |
| |||
| permafrost ecosystem; permafrost ecosystem The interacting system of the biological communities and their nonliving environmental surroundings in a climatic region where the subsoil is perennially frozen | |||
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips