| temperate broadleaf and mixed forests(expression, area, ecoregion, albania) |
| temperate broadleaf forest(expression, area, ecoregion, albania) |
| temperate coniferous forest(expression, area, ecoregion, terrestrial, algeria) |
| temperate mixed forest(expression, area, ecoregion, albania) |
| Al Hajar Al Gharbi montane woodlands(expression, area, ecoregion, oman) |
| Alashan Plateau semi-desert(expression, area, ecoregion, china) |
| Aleutian Islands(expression, area, ecoregion, russia) |
| Alps conifer and mixed forests(expression, area, ecoregion, italy) |
| Alto Parana Atlantic forests(expression, area, ecoregion, brazil, argentina) |
| Amapa mangroves(expression, area, brazil, ecoregions) |
| Anatolian conifer and deciduous mixed forests(expression, area, ecoregion, turkey) |
| Andaman Islands rain forests(expression, area, ecoregion, india) |
| Angolan Miombo woodlands(expression, territory, area, ecoregion, terrestrial) |
| Angolan Mopane woodlands(expression, territory, area, ecoregion, terrestrial) |
| Annamite Range moist forests(expression, area, ecoregion, laos, cambodia) |
| Apennine deciduous montane forests(expression, area, ecoregion, italy) |
| Arctic desert(expression, area, ecoregion, russia) |
| Atacama Desert(expression, area, ecoregion, chile) |
| Atlantic Coast restingas(expression, area, brazil, ecoregions) |
| Atlantic dry forests(expression, area, brazil, ecoregions) |