| hint | |
| The irreversible ecological point; negative | |
| A planned removal of high risk fire-areas by using fire | |
| Unfenced grasslands in temperate or tropical areas; used for grazing | |
| Fenced grazing lands planted with forage crops | |
| Characterized by too many animals grazing for too long | |
| When cattle are confined to an area to graze, and that area moves | |
| An area between reserves used for the safe travel of migrating animals | |
| Land officially designated as an area not effected by humans | |
| Areas especially rich in plant life and most are close to extinction | |
| Inventing, establishing, and maintaining new habitats to conserve species diversity | |