Ecoregions
83 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
Deserts & Xeric Shrublands (10)
Carnarvon xeric shrublands
AA1301
Australasia
84302 km²
Central Ranges xeric scrub
AA1302
Australasia
287406 km²
Gibson desert
AA1303
Australasia
156294 km²
Great Sandy-Tanami desert
AA1304
Australasia
823779 km²
Great Victoria desert
AA1305
Australasia
422466 km²
Nullarbor Plains xeric shrublands
AA1306
Australasia
197228 km²
Pilbara shrublands
AA1307
Australasia
178231 km²
Simpson desert
AA1308
Australasia
583937 km²
Western Australian Mulga shrublands
AA1310
Australasia
461958 km²
Tirari-Sturt stony desert
AA13215
Australasia
308047 km²
Mangroves (1)
Mediterranean Forests, Woodlands & Scrub (10)
Coolgardie woodlands
AA1201
Australasia
129122 km²
Esperance mallee
AA1202
Australasia
103189 km²
Eyre and York mallee
AA1203
Australasia
61204 km²
Jarrah-Karri forest and shrublands
AA1204
Australasia
8448 km²
Murray-Darling woodlands and mallee
AA1207
Australasia
207708 km²
Naracoorte woodlands
AA1208
Australasia
24582 km²
Southwest Australia savanna
AA1209
Australasia
177468 km²
Southwest Australia woodlands
AA1210
Australasia
60349 km²
Flinders-Lofty montane woodlands
AA12200
Australasia
66158 km²
Hampton mallee and woodlands
AA12201
Australasia
10882 km²
Montane Grasslands & Shrublands (3)
Temperate Broadleaf & Mixed Forests (14)
Chatham Island temperate forests
AA0401
Australasia
806 km²
Eastern Australian temperate forests
AA0402
Australasia
295113 km²
Fiordland temperate forests
AA0403
Australasia
11054 km²
Nelson Coast temperate forests
AA0404
Australasia
14597 km²
Northland temperate kauri forests
AA0406
Australasia
29939 km²
Rakiura Island temperate forests
AA0407
Australasia
1695 km²
Richmond temperate forests
AA0408
Australasia
13216 km²
Southeast Australia temperate forests
AA0409
Australasia
188725 km²
Tasmanian Central Highland forests
AA0411
Australasia
11833 km²
Tasmanian temperate forests
AA0412
Australasia
23269 km²
Tasmanian temperate rain forests
AA0413
Australasia
33710 km²
Westland temperate forests
AA0414
Australasia
5287 km²
New Zealand North Island temperate forests
AA04171
Australasia
84500 km²
New Zealand South Island temperate forests
AA04172
Australasia
11714 km²
Temperate Grasslands, Savannas & Shrublands (3)
Tropical & Subtropical Dry Broadleaf Forests (4)
Tropical & Subtropical Grasslands, Savannas & Shrublands (9)
Arnhem Land tropical savanna
AA0701
Australasia
158097 km²
Brigalow tropical savanna
AA0702
Australasia
408943 km²
Cape York Peninsula tropical savanna
AA0703
Australasia
122565 km²
Carpentaria tropical savanna
AA0704
Australasia
366014 km²
Einasleigh upland savanna
AA0705
Australasia
116257 km²
Kimberly tropical savanna
AA0706
Australasia
338500 km²
Mitchell Grass Downs
AA0707
Australasia
471881 km²
Trans Fly savanna and grasslands
AA0708
Australasia
26618 km²
Victoria Plains tropical savanna
AA0709
Australasia
223982 km²
Tropical & Subtropical Moist Broadleaf Forests (28)
Admiralty Islands lowland rain forests
AA0101
Australasia
2099 km²
Banda Sea Islands moist deciduous forests
AA0102
Australasia
7496 km²
Biak-Numfoor rain forests
AA0103
Australasia
2810 km²
Buru rain forests
AA0104
Australasia
8586 km²
Halmahera rain forests
AA0106
Australasia
26745 km²
Huon Peninsula montane rain forests
AA0107
Australasia
16450 km²
Lord Howe Island subtropical forests
AA0109
Australasia
14 km²
Louisiade Archipelago rain forests
AA0110
Australasia
1608 km²
New Britain-New Ireland lowland rain forests
AA0111
Australasia
34916 km²
New Britain-New Ireland montane rain forests
AA0112
Australasia
12081 km²
New Caledonia rain forests
AA0113
Australasia
14523 km²
Central Range Papuan montane rain forests
AA01139
Australasia
171230 km²
Norfolk Island subtropical forests
AA0114
Australasia
42 km²
Northern New Guinea lowland rain and freshwater swamp forests
AA0115
Australasia
134636 km²
Southeast Papuan rain forests
AA01153
Australasia
77034 km²
Northern New Guinea montane rain forests
AA0116
Australasia
23184 km²
Yapen rain forests
AA01162
Australasia
2407 km²
Queensland tropical rain forests
AA0117
Australasia
34533 km²
Seram rain forests
AA0118
Australasia
19276 km²
Solomon Islands rain forests
AA0119
Australasia
35700 km²
Southern New Guinea freshwater swamp forests
AA0121
Australasia
99493 km²
Southern New Guinea lowland rain forests
AA0122
Australasia
122338 km²
Sulawesi lowland rain forests
AA0123
Australasia
115810 km²
Sulawesi montane rain forests
AA0124
Australasia
75472 km²
Trobriand Islands rain forests
AA0125
Australasia
4180 km²
Vanuatu rain forests
AA0126
Australasia
13156 km²
Vogelkop montane rain forests
AA0127
Australasia
21851 km²
Vogelkop-Aru lowland rain forests
AA0128
Australasia
77060 km²