Ecoregions
20 WWF terrestrial ecoregions
Biodiversity Heatmap
Species count by biogeographic realm and taxonomic class
| Realm | Acidimicrobiia | Acidobacteriae | Aconoidasida | Actinomycetia | Actinopterygii | Aenigmatarchaeia | Agaricomycetes | Alphaproteobacteria |
|---|---|---|---|---|---|---|---|---|
| Afrotropic | — | — | 1 | — | — | — | 1 | — |
| Australasia | — | — | — | — | 1 | — | — | — |
| Indomalaya | — | — | — | — | 1 | — | 1 | — |
| Nearctic | — | — | — | — | — | — | — | — |
| Neotropic | — | — | — | — | — | — | 1 | — |
| Oceania | — | — | — | — | 1 | — | — | — |
| Palearctic | — | — | — | — | 1 | — | 1 | — |
| Antarctic | — | — | — | — | — | — | — | — |
Low
High
Temperate Grasslands, Savannas & Shrublands (20)
Alai-Western Tian Shan steppe
PA0801
Palearctic
127683 km²
Altai steppe and semi-desert
PA0802
Palearctic
83192 km²
Central Anatolian steppe
PA0803
Palearctic
24934 km²
Daurian forest steppe
PA0804
Palearctic
209635 km²
Eastern Anatolian montane steppe
PA0805
Palearctic
168382 km²
Emin Valley steppe
PA0806
Palearctic
65135 km²
Faroe Islands boreal grasslands
PA0807
Palearctic
1457 km²
Gissaro-Alai open woodlands
PA0808
Palearctic
168202 km²
Kazakh forest steppe
PA0809
Palearctic
422319 km²
Kazakh steppe
PA0810
Palearctic
807558 km²
Mongolian-Manchurian grassland
PA0813
Palearctic
889460 km²
Pontic steppe
PA0814
Palearctic
997074 km²
Sayan Intermontane steppe
PA0815
Palearctic
34059 km²
Selenge-Orkhon forest steppe
PA0816
Palearctic
228369 km²
South Siberian forest steppe
PA0817
Palearctic
162599 km²
Tian Shan foothill arid steppe
PA0818
Palearctic
129231 km²
Al-Hajar foothill xeric woodlands and shrublands
PA08722
Palearctic
46377 km²
Al-Hajar montane woodlands and shrublands
PA08723
Palearctic
2140 km²
Kazakh upland steppe
PA08733
Palearctic
72199 km²
Syrian xeric grasslands and shrublands
PA08739
Palearctic
137938 km²