1. Ecoregions

Terrestrial Ecoregions

Please note: These biome and ecoregion pages (and associated data) are no longer being updated and may now be out of date. These pages and data exist for historical reference only. For updated bioregion data, please visit One Earth.

A total of 14 Major Habitat Types reflect the diverse array of organisms adapted to life on land. These habitats range from the wettest of forest types to the driest and hottest desert conditions. Moreover, terrestrial communities represented here include the full extent of continental topographic relief: from mangrove forests by the sea to the alpine meadows of the Himalayas.