- Virunga also spelled:
- Birunga
- Also called:
- Mufumbiro Mountains
Virunga Mountains
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What are the Virunga Mountains?
The Virunga Mountains are a chain of volcanoes in east-central Africa, north of Lake Kivu. Stretching 50 miles (80 km), they run along the borders of the Democratic Republic of the Congo, Rwanda, and Uganda. The highest of the eight major volcanic peaks is Mount Karisimbi, which stands at 14,787 feet (4,507 meters).
The Virungas separate the basins of the Nile and Congo rivers, making them the only East African mountains of continental divide stature. The mountains rise from densely populated plateaus inhabited mostly by Rwandan cultivators and cattle herders. Conservation efforts protect the mountainsā alpine vegetation and wildlife, including the golden monkey and the mountain gorilla.
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Where are the Virunga Mountains located in Africa?
The Virunga Mountains are a volcanic range in east-central Africa, north of Lake Kivu. They stretch for about 50 miles (80 km) along the borders of the Democratic Republic of the Congo, Rwanda, and Uganda. The range runs east to west, perpendicular to the rift valley containing Lakes Kivu and Edward. The easternmost end of the Virunga Mountains is the location of the extinct volcano, Muhavura, which lies on the border between Uganda and Rwanda.
The southern sector of Congoās Virunga National Park includes portions of the mountains within Congo. The southern flanks of the central and eastern mountains comprise Volcanoes National Park in northwestern Rwanda, and Gorilla National Park includes the Ugandan slopes of Mgahinga.
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Which countries share the Virunga Mountains?
The Virunga Mountains are a volcanic range in east-central Africa that extends along the borders of Uganda, Rwanda, and the Democratic Republic of the Congo. The mountains lie north of Lake Kivu and run east to west, perpendicular to the rift valley. The southern sector of Congoās Virunga National Park includes those portions of the mountains that are within Congo. The southern flanks of the central and eastern mountains comprise Volcanoes National Park in northwestern Rwanda, and Gorilla National Park includes the Ugandan slopes of Mgahinga.
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What makes the Virunga Mountains unique compared to other mountain ranges?
The Virunga Mountains, also known simply as Virunga, are unique due to their volcanic nature and location. They are a volcanic range that stretches for 50 miles along the borders of the Democratic Republic of the Congo, Rwanda, and Uganda.
What sets them apart:
* They run east-west, which is perpendicular to the rift valley where Lakes Kivu and Edward are located.
* The mountains have eight major volcanic peaks, with Mount Karisimbi being the highest at 14,787 feet (4,507 meters).
* Two active volcanoes, Nyiragongo and Nyamulagira, have extensive craters and have had notable eruptions in recent history.
* The mountains are home to rare mountain gorillas and the golden monkey and have various types of forests, including tropical rainforest and bamboo.3 Britannica SourcesCreated from Britannica articles using AI. AI can make mistakes, so verify using Britannica articles. -
What types of animals and plants can be found in the Virunga Mountains?
The Virunga Mountains, located in east-central Africa, are home to a diverse range of animals and plants. The mountains' conservation areas, such as Virunga National Park, protect alpine vegetation and wildlife, including the golden monkey and the mountain gorilla.
The mountains have various vegetation zones. Montane forests, bamboo forests, and heather zones can be found at different altitudes. The Afro-Alpine zone features unique plants like giant lobelia. Additionally, Mount Karisimbi is known for its exotic plants and diverse vegetation belts. Other animals in the park include elephants, lions, hippopotamuses, okapis, antelopes, warthogs, and pelicans.
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Why are the Virunga Mountains important for conservation and scientific research?
The Virunga Mountains are vital for conservation due to their unique biodiversity and as a habitat for endangered species like the mountain gorilla and golden monkey. Conservation efforts protect the mountainsā alpine vegetation and diverse wildlife within Virunga National Park.
Scientific research in the Virunga Mountains focuses on volcanology, given the presence of active volcanoes such as Mount Nyamulagira, and on biodiversity to understand and protect the unique ecosystems and species found there. The area's varied elevations and habitats, ranging from rainforests to glaciers, make it an important site for studying ecological adaptation and resilience.
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Virunga Mountains, volcanic range north of Lake Kivu in east-central Africa, extending about 50 miles (80 km) along the borders of the Democratic Republic of the Congo, Rwanda, and Uganda. The range runs east-west, perpendicular to the rift valley in which lie Lakes Kivu and Edward. Of its eight major volcanic peaks, the highest is Karisimbi, at 14,787 feet (4,507 metres). The name Virunga (āVolcanoesā), probably of Swahili derivation, has prevailed over the earlier Mufumbiro (āThat Which Cooksā), which is still used in Uganda. Individual volcanoes bear Rwandan descriptive names, such as Sabinio (Sabinyo; āOld Man with Large Teethā) and Muhavura (āLandmark,ā or āGuideā).
The six volcanoes of the centre and east are extinct. Mikeno and Sabinio are the oldest of these, dating from the early part of the Pleistocene Epoch (the Pleistocene began about 2,600,000 years ago and lasted until about 11,700 years ago); their craters have disappeared, and erosion has imposed a jagged relief. Later in the Pleistocene (about 900,000 to 130,000 years ago), Karisimbi, Visoke, Mgahinga, and Muhavura appeared, all but Karisimbi possessing a crater summit. The crater of Muhavura contains a small lake. Not more than 20,000 years ago Nyiragongo and Nyamulagira emerged at the western end of the chain, both with extensive craters. The main crater of Nyiragongo is about three-quarters of a mile (1.2 km) across and contains a liquid lava pool. The lava field of these two volcanoes has remained active, with notable eruptions occurring in 1912, 1938, 1948, the 1970s, and 2002. On several occasions a lava stream reached the shores of Lake Kivu. The 2002 Nyiragongo eruption destroyed much of the nearby city of Goma, Congo, leaving thousands homeless. Many lesser cones flank the major volcanoes.
In 1861 the British explorer John Hanning Speke saw the Virunga Mountains from a distance; in 1876 the British explorer Sir Henry Morton Stanley obtained a clear though distant view of the three eastern volcanoes; and Count Adolf von Gƶtzen, a German, explored the two western volcanoes in 1894. The first maps resulted from the major expedition of Adolf Friedrich, duke of Mecklenburg, which was undertaken in 1907ā08. Modern access to the western volcanoes is from Goma and Gisenyi (Rwanda); the remaining mountains are located within the circuit of roads connecting Goma and Rutshuru (Congo), Kisoro (Uganda), and Ruhengeri and Gisenyi (Rwanda).
The Virunga Mountains rise out of densely populated plateaus that are inhabited mostly by Rwandan cultivators and, in certain areas, by cattle herders. The southern sector of Congoās Virunga National Park includes those portions of the mountains that are within Congo; the southern flanks of the central and eastern mountains comprise Volcanoes National Park in northwestern Rwanda; and Gorilla National Park includes the Ugandan slopes of Mgahinga. Conservation protects the mountainsā alpine vegetation, as well as wildlife that includes the golden monkey and the mountain gorilla.