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Here is a list of articles in the Ecoregions category of the Earth portal. Ecoregions are defined by the World Wide Fund for Nature as "relatively large units of land or water containing a distinct assemblage of natural communities and species, with boundaries that approximate the original extent of natural communities prior to major land-use change".
This category has the following 2 subcategories, out of 2 total.
The following 54 pages are in this category, out of 54 total.