Plains Like Sertão Plain

Caatinga Plain

Plain

5.80 Mediocre

Amazon Basin

Plain

8.79 Great

Cerrado plains

Plain

8.55 Great

Mato Grosso plains

Plain

7.80 Good

Mato Grosso Lowland

Plain

6.26 Fair

Pantanal floodplains

Plain

9.30 Excellent

Altiplano

Plain

8.80 Great

Llanos (Venezuela/Colombia)

Plain

8.35 Great

Mojos Plains

Plain

8.15 Great

Patagonian Plain

Plain

8.10 Great

Pantanal

Plain

8.08 Great

Bolivian Llanos

Plain

8.05 Great

Japurá River

River

7.45 Good

Sahel

Plain

6.88 Fair

Oyapock River

River

6.75 Fair

Orinoco Plains

Plain

6.67 Fair

Madre de Dios Plain

Plain

6.18 Fair

Roraima Savanna

Savanna

6.03 Fair

Marajó Island Savanna

Savanna

5.96 Mediocre

Gran Chaco

Plain

5.57 Mediocre

Patos Lagoon Plain

Plain

5.52 Mediocre

Amapá Savanna

Savanna

5.50 Mediocre

Beni Lowlands

Plain

5.45 Mediocre

Accra Plain

Plain

5.04 Mediocre