History Monday: Mana Pools

The Mana Pools National Park, Sapi and Chewore Safari Areas World Heritage Site is an area of dramatic landscape and ecological processes. Physically protected by the Zambezi River to the north and the steep escarpment (which rises to over 1,000 m from the valley floor) to the south, this substantial property of 676,600 ha provides shelter for immense congregations of Africa’s large mammal populations which concentrate in its flood plains. The Mana Pools are former channels of the Zambezi River, and ongoing geological processes present a good example of erosion and deposition by a large seasonal river including a clear pattern of plant succession on its alluvial deposits. While black rhino has disappeared since the property’s inscription, huge herds of elephant and buffalo, followed by zebra, waterbuck and many other antelope species and their associated predators including lion and hyena migrate to the area each year during the dry winter months. The river is also famous for its sizeable numbers of hippopotamus and Nile crocodile. Resident and migratory birdlife, with over 450 species recorded, is also abundant. Controlled hunting on quota is permitted in the safari areas.

Criterion (vii): The annual congregation of animals in riparian parkland alongside the broad Zambezi constitutes one Africa’s outstanding wildlife spectacles.

Criterion (ix): The ‘sand-bank’ environment constitutes a good example of erosion and deposition by a large seasonal river (despite changes in river flow due to the Kariba Dam). There is a clear pattern of vegetation succession on the alluvial deposits. Seasonal movements of large mammals within the valley are of great ecological interest both because of interspecies and intraspecies differences.

Criterion (x): At time of inscription the justification for this criterion was that the area is one of the most important refuges for black rhino in Africa as well as a number of other species considered threatened at that time. Today, the black rhino has now disappeared from the reserve although the property still contains important populations of threatened species including elephant and hippopotamus, as well as other threatened species such as lion, cheetah and wild dog. Leopard and brown hyena, classified as near threatened, and a large population of Nile crocodile, are also protected within the property. The area is also considered an important refuge for a number of plants and birds.

Integrity

The property is composed of three contiguous protected areas comprising the Mana Pools National Park (219,600 ha), Sapi Safari Area (118,000 ha) and Chewore Safari Area (339,000 ha) covering an entire area of 676,600 ha. Three other contiguous conservation areas, although not included in the property, include the Urungwe Safari Area (287,000 ha), Dande Safari Area (52,300 ha) and the Doma Safari Area (76,400 ha). In addition the Lower Zambezi National Park in Zambia (409,200 ha) is contiguous on the opposite bank of the river. It is considered that the property is relatively intact and adequately sized to maintain natural and functional ecological processes as well as to capture its natural and aesthetic values. Natural barriers created by the Zambezi River to the north and the steep escarpment to the south protect the property from environmental damage and alternative land uses. There is no permanent human habitation within the property.

The greatest threat to the integrity of the property is that the ecology of the river is dominated by the regulating effect of the Kariba Dam. There is also continued threat of the construction of another dam along the Zambezi River in the Mapata Gorge, which would effectively negate the major value of the area. The possibility of oil prospection within the reserve has also been raised.

When the property was inscribed in 1984 it contained about 500 black rhino, although due to poaching by the end of 1994 only ten animals remained. These were removed for safekeeping elsewhere, but poaching remains a problem for rhino re-introduction as well as for other species such as elephant.

Source:

https://whc.unesco.org/en/list/302

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