Burundi is endowed with a great wealth of natural ecosystems and plant and animal biodiversity, mainly due to the diversity of ecological conditions. It is divided into 11 natural regions that can be grouped into five ecological zones: the Imbo Plain in the West; the Congo-Nile Ridge; the Central Highlands; the Moso Depression in the East, the Mumirwa Escarpments and the Bugesera Depression in the North-East.
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