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Philip Herd Nature Reserve
Background Philip Herd Nature Reserve is a nature reserve within the UNESCObr>Vhembe Biosphere Reservein the Vhembe District of Limpopo Province, South Africa. The reserve is located east of the town of Musina on the Limpopo River which forms the border between South Africa and Zimbabwe. It covers an area of 12,000 hectares (Ha), of which 6,616.42 Ha is a declared protected area in terms of South Africa's National Environmental Management Act: Protected Areas Act of 2003. The reserve conserves a critically biodiverse area oLimpopo Ridge Bushveldand 1.5% of the Nzhelele River catchment (Quaternary A80G), which forms part of the Limpopo Water Management Area (WMA) established in terms of South Africa's National Water Act of 1998. The reserve operates under the brand nameThe Herd Reserve The Philip Herd Nature Reserve was proclaimed in 1967 in the provincial government gazette (Proclamation Notice No. 281 of 1967, Transvaal Provincial Gazette No. 3291, vol. 202, 13 September 1967) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UNESCO Biosphere Reserve
Man and the Biosphere Programme (MAB) is an intergovernmental scientific program, launched in 1971 by UNESCO, that aims to establish a scientific basis for the improvement of relationships between people and their environments. MAB's work engages fully with the international development agenda—specially with the Sustainable Development Goals and the Post 2015 Development Agenda—and addresses challenges linked to scientific, environmental, societal and development issues in diverse ecosystems; from mountain regions to marine, coastal and island areas; from tropical forests to dry lands and urban areas. MAB combines the natural and social sciences, economics and education to improve human livelihoods and the equitable sharing of benefits, and to safeguard natural and managed ecosystems, thus promoting innovative approaches to economic development that are socially and culturally appropriate, and environmentally sustainable. The MAB program provides a unique platform for co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Basalt
Basalt (; ) is an aphanite, aphanitic (fine-grained) extrusive igneous rock formed from the rapid cooling of low-viscosity lava rich in magnesium and iron (mafic lava) exposed at or very near the planetary surface, surface of a terrestrial planet, rocky planet or natural satellite, moon. More than 90% of all volcanic rock on Earth is basalt. Rapid-cooling, fine-grained basalt is chemically equivalent to slow-cooling, coarse-grained gabbro. The eruption of basalt lava is observed by geologists at about 20 volcanoes per year. Basalt is also an important rock type on other planetary bodies in the Solar System. For example, the bulk of the plains of volcanism on Venus, Venus, which cover ~80% of the surface, are basaltic; the lunar mare, lunar maria are plains of flood-basaltic lava flows; and basalt is a common rock on the surface of Mars. Molten basalt lava has a low viscosity due to its relatively low silica content (between 45% and 52%), resulting in rapidly moving lava flo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Impala
The impala or rooibok (''Aepyceros melampus'') is a medium-sized antelope found in eastern and southern Africa. The only extant member of the genus '' Aepyceros'' and tribe Aepycerotini, it was first described to European audiences by German zoologist Hinrich Lichtenstein in 1812. Two subspecies are recognised—the common impala, and the larger and darker black-faced impala. The impala reaches at the shoulder and weighs . It features a glossy, reddish brown coat. The male's slender, lyre-shaped horns are long. Active mainly during the day, the impala may be gregarious or territorial depending upon the climate and geography. Three distinct social groups can be observed: the territorial males, bachelor herds and female herds. The impala is known for two characteristic leaps that constitute an anti-predator strategy. Browsers as well as grazers, impala feed on monocots, dicots, forbs, fruits and acacia pods (whenever available). An annual, three-week-long rut takes place ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kudu
The kudus are two species of antelope of the genus ''Tragelaphus'': * Lesser kudu, ''Tragelaphus imberbis'', of eastern Africa * Greater kudu, ''Tragelaphus strepsiceros'', of eastern and southern Africa The two species look similar, though greaters are larger than lessers. A large adult male greater kudu stands over tall at the shoulder, and a large male lesser kudu stands about tall. Males of both species have long horns, which point upward and slightly back, curling in a corkscrew shape. Etymology The name of the animal was imported into English in the 18th century from isiXhosa ''iqhude'', via Afrikaans ''koedoe''. Kudu, or koodoo, is the Khoikhoi and seTswana name for this antelope. ''Tragos'' (Greek) denotes a he-goat and ''elaphos'' (Greek) a deer. ''Strepho'' (Greek) means "I twist", and ''strephis'' is "twisting". ''Keras'' (Greek) means "horn". Habitat Lesser kudus occupy savanna near '' Acacia'' and ''Commiphora'' shrubs. They rely on thickets for prote ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blue Wildebeest
The blue wildebeest (''Connochaetes taurinus''), also called the common wildebeest, white-bearded gnu or brindled gnu, is a large antelope and one of the two species of wildebeest. It is placed in the genus '' Connochaetes'' and family Bovidae, and has a close taxonomic relationship with the black wildebeest. The blue wildebeest is known to have five subspecies. This broad-shouldered antelope has a muscular, front-heavy appearance, with a distinctive, robust muzzle. Young blue wildebeest are born tawny brown, and begin to take on their adult coloration at the age of 2 months. The adults' hues range from a deep slate or bluish-gray to light gray or even grayish-brown. Both sexes possess a pair of large curved horns. The blue wildebeest is a herbivore, feeding primarily on short grasses. It forms herds which move about in loose aggregations, the animals being fast runners and extremely wary. The mating season begins at the end of the rainy season and a single calf is usually born a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burchell's Zebra
Burchell's zebra (''Equus quagga burchellii'') is a southern subspecies of the plains zebra. It is named after the British explorer and naturalist William John Burchell. Common names include bontequagga, Damaraland zebra, and Zululand zebra (John Edward Gray, Gray, 1824). Burchell's zebra is the only subspecies of zebra which may be legally farmed for human consumption. Physical characteristics Like most plains zebras, females and males are about the same size, standing at the shoulder. They weigh between . Year-round reproduction observed in this subspecies in Etosha National Park, Namibia, concludes synchronization of a time budget between males and females, possibly explaining the lack of sexual dimorphism. Burchell's zebras are described as being striped on the head, the neck, and the flanks, and sparsely down the upper segments of the limbs then fading to white. One or two shadow stripes rest between the bold, broad stripes on the haunch. This main distinguishing characte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giraffe
The giraffe is a large African hoofed mammal belonging to the genus ''Giraffa''. It is the tallest living terrestrial animal and the largest ruminant on Earth. Traditionally, giraffes were thought to be one species, ''Giraffa camelopardalis'', with nine subspecies. Most recently, researchers proposed dividing them into up to eight extant species due to new research into their mitochondrial and nuclear DNA, as well as morphological measurements. Seven other extinct species of ''Giraffa'' are known from the fossil record. The giraffe's chief distinguishing characteristics are its extremely long neck and legs, its horn-like ossicones, and its spotted coat patterns. It is classified under the family Giraffidae, along with its closest extant relative, the okapi. Its scattered range extends from Chad in the north to South Africa in the south, and from Niger in the west to Somalia in the east. Giraffes usually inhabit savannahs and woodlands. Their food source is leaves, frui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vachellia Xanthophloea
''Vachellia xanthophloea'' is a tree in the family Fabaceae, commonly known in English as the fever tree. This species of ''Vachellia'' is native to eastern and southern Africa (Botswana, Kenya, Malawi, Mozambique, Somalia, South Africa, Eswatini, Tanzania, Zambia, Zimbabwe). It has also become a landscape tree in other warm climates, outside of its natural range. Description The trees grow to a height of . The characteristic bark is smooth, powdery and greenish yellow, although new twigs are purple, flaking later to reveal the characteristic yellow. It is one of the few trees where photosynthesis takes place in the bark. Straight, white spines grow from the branch nodes in pairs. The leaves are twice compound, with small leaflets (). The flowers are produced in scented pale cream spherical inflorescences, clustered at the nodes and towards the ends of the branches. The pale brown pods contain 5–10 elliptical, flattened green seeds and are long, straight, flat and rather pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kirkia
''Kirkia'' is a genus of plant in family Kirkiaceae. It was previously placed in family Simaroubaceae, but was transferred into Kirkiaceae, together with '' Pleiokirkia'', because these genera produce neither quassinoids nor limonoids. The genus name of ''Kirkia'' is in honour of Sir John Kirk, (1832–1922), who was a physician, naturalist, companion to explorer David Livingstone, and British administrator in Zanzibar. Species It contains the following species (6), but this list may be incomplete): * '' Kirkia acuminata'' Oliv. Daniel Oliver, FRS (6 February 1830, Newcastle upon Tyne – 21 December 1916) was an English botanist. He was Librarian of the Herbarium, Royal Botanic Gardens, Kew from 1860–1890 and Keeper there from 1864–1890, and Professor of Botany at ..., 1868, Cata ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Senegalia Nigrescens
''Senegalia nigrescens'', the knobthorn, is a deciduous African tree, growing up to 18 m tall, that is found in savanna regions from West Africa to South Africa. The tree is resistant to drought, not resistant to frost and its hard wood is resistant to termites. Ecology Giraffes often browse on the flowers and foliage of this tree, while the seed pods and foliage are browsed on by a range of mammals, including elephants. Uses An ointment made from the roots has traditionally been used to treat convulsions. Gallery Acacia nigrescens, saamgestelde blare, Steenbokpan.jpg, Acacia nigrescens, bloeiwyse, Pretoria NBT.jpg, Acacia nigrescens, peule, Steenbokpan.jpg, Acacia nigrescens, knoppiesbas, Steenbokpan, a.jpg, References External links * * nigrescens Trees of Africa {{Mimosoideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diospyros Mespiliformis
''Diospyros mespiliformis'', the jackalberry (also known as African ebony and by its Afrikaans name jakkalsbessie), is a large dioecious evergreen tree found mostly in the savannas of Africa. Jackals are fond of the fruit, hence the common names. It is a member of the family Ebenaceae, and is related to the true ebony (''D. ebenum'') and edible persimmon (''D. kaki''). Description Mature trees have dark gray fissured bark. An adult tree reaches an average of 4 to 6 metres in height, though occasionally trees reach 25 metres. The foliage is dense and dark green with elliptical leaves, which are often eaten by grazing animals such as elephants and buffalo. The tree flowers in the rainy season; the flowers are imperfect, with genders on separate trees, and are cream-colored. The female tree bears fruit in the dry season and these are eaten by many wild animals; they are oval-shaped, yellow or purple when ripe and about 20–30 mm in diameter. The fruit remain embedded in the p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xanthocercis Zambesiaca
''Xanthocercis zambesiaca'', the nyala tree or mshatu, is a species of legume in the family Fabaceae which is native to the southern subtropics of Africa. It occurs in seasonally hot, low-lying river valleys of Botswana, Malawi, Mozambique, South Africa, Zambia and Zimbabwe. Nyala trees grow on alluvium or termite mounds where they have access to plentiful moisture and deep, fertile soil. They occur sparsely in the eastern lowveld of Southern Africa, but are more prolific in the Limpopo valley and along the Tuli Block's Shashe River, where they are known as ''mshatu'' trees. The foliage and fruit, which ripen in autumn and winter, provide food for various vertebrates. The Nyala tree is a phreatophyte A phreatophyte is a deep-rooted plant that obtains a significant portion of the water that it needs from the phreatic zone (zone of saturation) or the capillary fringe above the phreatic zone. Phreatophytes are plants that are supplied with surf ... – it indicates the pre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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