Ecoregions
25 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
Flooded Grasslands & Savannas (25)
East African halophytics
AT0901
Afrotropic
3775 km²
Etosha Pan halophytics
AT0902
Afrotropic
7691 km²
Inner Niger Delta flooded savanna
AT0903
Afrotropic
45868 km²
Lake Chad flooded savanna
AT0904
Afrotropic
31988 km²
Zambezian coastal flooded savanna
AT0906
Afrotropic
19369 km²
Zambezian flooded grasslands
AT0907
Afrotropic
201936 km²
Makgadikgadi halophytics
AT09073
Afrotropic
17593 km²
Sudd flooded grasslands
AT09074
Afrotropic
188112 km²
Rann of Kutch seasonal salt marsh
IM0901
Indomalaya
27839 km²
Cuban wetlands
NT0902
Neotropic
5647 km²
Enriquillo wetlands
NT0903
Neotropic
628 km²
Guayaquil flooded grasslands
NT0905
Neotropic
2924 km²
Orinoco wetlands
NT0906
Neotropic
5988 km²
Pantanal
NT0907
Neotropic
170501 km²
Paraná flooded savanna
NT0908
Neotropic
37097 km²
Southern Cone Mesopotamian savanna
NT0909
Neotropic
26866 km²
Everglades flooded grasslands
NT09581
Neotropic
19808 km²
Amur meadow steppe
PA0901
Palearctic
123621 km²
Bohai Sea saline meadow
PA0902
Palearctic
11565 km²
Nenjiang River grassland
PA0903
Palearctic
23260 km²
Nile Delta flooded savanna
PA0904
Palearctic
50755 km²
Saharan halophytics
PA0905
Palearctic
53848 km²
Tigris-Euphrates alluvial salt marsh
PA0906
Palearctic
35573 km²
Suiphun-Khanka meadows and forest meadows
PA0907
Palearctic
33834 km²
Yellow Sea saline meadow
PA0908
Palearctic
5319 km²