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Concept
Géographie du Burundi
Résumé
Burundi is located in East Africa, to the east of the Democratic Republic of the Congo, at the coordinates .
Burundi occupies an area equal to in size, of which is land. The country has of land border: of which is shared with the Democratic Republic of the Congo, with Rwanda and with Tanzania. As a landlocked country, Burundi possesses no coastline. It straddles the crest of the Congo-Nile Divide which separates the basins of the Congo and Nile rivers. The farthest headwaters of the Nile, the Ruvyironza River, has its source in Burundi.
The terrain of Burundi is hilly and mountainous, dropping to a plateau in the east. The southern and eastern plains have been categorised by the World Wide Fund for Nature as part of the Central Zambezian miombo woodlands ecoregion.
The lowest point in the country is at Lake Tanganyika, at , with the highest point being on Mount Heha, at . Natural hazards are posed in Burundi by flooding and landslides.
Burundi possesses reserves of: nickel, uranium, rare earth oxides, peat, cobalt, copper, platinum (not yet exploited), vanadium, niobium, tantalum, gold, tin, tungsten, kaolin, and limestone. There is also arable land and the potential for hydropower. Burundi has of land that is irrigated. The table below describes land use in Burundi.
Climate of Burundi
The climate of Burundi is equatorial in nature and is marked by high mean annual temperatures, small temperature ranges, and rainfall throughout the year. The temperature and amount of rainfall varies dependent upon altitude. Burundi experiences its dry season between May and August, and its rainy season between February and May. Due to climate change, Burundi is becoming more susceptible to both excess and deficit rainfall, leading alternately to floods and droughts.
Soil erosion is an issue for Burundi, and is as a result of overgrazing and the expansion of agriculture into marginal lands. Other issues include: deforestation, due to the uncontrolled cutting-down of trees for fuel; and habitat loss threatens wildlife populations.
Source officielle
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