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Amietia Wittei
''Amietia wittei'' (common names: Molo frog, De Witte's river frog) is a species of frog in the family Pyxicephalidae. It is found in Kenya and Tanzania, including Mount Elgon in the Kenya/Uganda border region. Its type locality is in Molo, Kenya, located near the top of the Mau Escarpment. The specific name ''wittei'' honours Gaston-François de Witte, a Belgian naturalist. Description Adult males reach and adult females in snout–urostyle length. The dorsal ground colour is a dark brown, becoming lighter on the flanks and yellowish on to the belly. The dorsolateral folds are black, and so are many of the elongated warts on the back. A row of irregular dark blotches runs from the groin towards the tympanum. Some specimens have a pale (bright green) vertebral stripe. The upper lip is uniformly dark or marbled; a pale (coppery) band above the upper lip extends between the tympanum and eye, touching the eye. The lower lip is marbled. Habitat and conservation ''Amietia wittei' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fernand Angel
Fernand Angel (2 February 1881, Douzy – 13 July 1950, Paris) was a French herpetologist. In 1905 he began work as Assistant Preparator under Léon Vaillant and François Mocquard at the ''Muséum national d'histoire naturelle'' in Paris. Later on, he became Curator of the herpetology collection at the museum, a position he maintained for several decades until the time of his death in 1950.SSARHerps (biography). He specialized in herpetofauna native to , and the French colonies of |
Aberdare National Park
The Aberdare National Park is a protected area in the Aberdare Mountain Range in central Kenya located east of the East African Rift Valley. It covers the higher areas and the Aberdare Salient to the east. Overview The park is located about 100 km north of Nairobi and stretches over a wide variety of terrain at altitudes from to . Established in May 1950, the Aberdare National Park covers an area of 766 square kilometers and forms part of the Aberdare Mountain Range. The park contains a wide range of landscapes - from mountain peaks that rise to above sea level, to their deep, v-shaped valleys intersected by streams, rivers, and waterfalls. Moorland, bamboo forests and rainforests are found at lower altitudes. History Aberdare National Park was established in 1950 with an aim to conserve and protect the Aberdare Mountains. Since then it has grown to a size of an area of 767 km. Aberdare National Park is best known as the site where in 1952, Princess Elizabeth became ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibians Described In 1924
Amphibians are four-limbed and ectothermic vertebrates of the class Amphibia. All living amphibians belong to the group Lissamphibia. They inhabit a wide variety of habitats, with most species living within terrestrial, fossorial, arboreal or freshwater aquatic ecosystems. Thus amphibians typically start out as larvae living in water, but some species have developed behavioural adaptations to bypass this. The young generally undergo metamorphosis from larva with gills to an adult air-breathing form with lungs. Amphibians use their skin as a secondary respiratory surface and some small terrestrial salamanders and frogs lack lungs and rely entirely on their skin. They are superficially similar to reptiles like lizards but, along with mammals and birds, reptiles are amniotes and do not require water bodies in which to breed. With their complex reproductive needs and permeable skins, amphibians are often ecological indicators; in recent decades there has been a dramatic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibians Of Uganda
Amphibians are four-limbed and ectothermic vertebrates of the class Amphibia. All living amphibians belong to the group Lissamphibia. They inhabit a wide variety of habitats, with most species living within terrestrial, fossorial, arboreal or freshwater aquatic ecosystems. Thus amphibians typically start out as larvae living in water, but some species have developed behavioural adaptations to bypass this. The young generally undergo metamorphosis from larva with gills to an adult air-breathing form with lungs. Amphibians use their skin as a secondary respiratory surface and some small terrestrial salamanders and frogs lack lungs and rely entirely on their skin. They are superficially similar to reptiles like lizards but, along with mammals and birds, reptiles are amniotes and do not require water bodies in which to breed. With their complex reproductive needs and permeable skins, amphibians are often ecological indicators; in recent decades there has been a dramatic decline ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibians Of Tanzania
Amphibians are four-limbed and ectothermic vertebrates of the class Amphibia. All living amphibians belong to the group Lissamphibia. They inhabit a wide variety of habitats, with most species living within terrestrial, fossorial, arboreal or freshwater aquatic ecosystems. Thus amphibians typically start out as larvae living in water, but some species have developed behavioural adaptations to bypass this. The young generally undergo metamorphosis from larva with gills to an adult air-breathing form with lungs. Amphibians use their skin as a secondary respiratory surface and some small terrestrial salamanders and frogs lack lungs and rely entirely on their skin. They are superficially similar to reptiles like lizards but, along with mammals and birds, reptiles are amniotes and do not require water bodies in which to breed. With their complex reproductive needs and permeable skins, amphibians are often ecological indicators; in recent decades there has been a dramatic decline ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibians Of Kenya
Amphibians are four-limbed and ectothermic vertebrates of the class Amphibia. All living amphibians belong to the group Lissamphibia. They inhabit a wide variety of habitats, with most species living within terrestrial, fossorial, arboreal or freshwater aquatic ecosystems. Thus amphibians typically start out as larvae living in water, but some species have developed behavioural adaptations to bypass this. The young generally undergo metamorphosis from larva with gills to an adult air-breathing form with lungs. Amphibians use their skin as a secondary respiratory surface and some small terrestrial salamanders and frogs lack lungs and rely entirely on their skin. They are superficially similar to reptiles like lizards but, along with mammals and birds, reptiles are amniotes and do not require water bodies in which to breed. With their complex reproductive needs and permeable skins, amphibians are often ecological indicators; in recent decades there has been a dramatic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frogs Of Africa
The fauna of Africa, in its broader sense, is all the animals living in Africa and its surrounding seas and islands. The more characteristic African fauna is found in the Afrotropical realm. Lying almost entirely within the tropics, and equally to north and south of the equator creates favourable conditions for rich wildlife. Africa is home to many of the world's most famous fauna in human culture such as lions‚ rhinos‚ cheetahs‚ giraffes‚ antelope, hippos, leopards, zebras‚ and African elephants among many others. Origins and history of African fauna Whereas the earliest traces of life in fossil record of Africa date back to the earliest times, the formation of African fauna as we know it today, began with the splitting up of the Gondwana supercontinent in the mid-Mesozoic era. After that, four to six faunal assemblages, the so-called African Faunal Strata (AFSs) can be distinguished. The isolation of Africa was broken intermittently by discontinuous "filter routes" tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amietia
''Amietia'' is a genus of frogs, commonly known as large-mouthed frogs or river frogs, in the family Pyxicephalidae. They are endemic to central and southern Africa. Formerly, the genus was named ''Afrana'' and was placed in the family Ranidae. Etymology The generic name, ''Amietia'', is in honor of French herpetologist Jean-Louis Amiet. Species The following species are recognised in the genus ''Amietia'': * ''Amietia angolensis'' (Bocage, 1866), Angola river frog, common river frog * ''Amietia chapini'' (Noble, 1924) * ''Amietia delalandii'' (Duméril and Bibron, 1841) * ''Amietia desaegeri'' (Laurent, 1972) * ''Amietia fuscigula'' ( A.M.C. Duméril and Bibron, 1841), Cape river frog * '' Amietia hymenopus'' ( Boulenger, 1920) * ''Amietia inyangae'' (Poynton, 1966), Inyangani river frog * ''Amietia johnstoni'' ( Günther, 1894), Johnston's river frog * ''Amietia moyerorum'' (Channing, Dehling, Lötters, and Ernst, 2016) * ''Amietia nutti'' (Boulenger, 1896) * ''Amietia poyn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kilimanjaro National Park
Kilimanjaro National Park is a Tanzanian national park, located south of the equator and in Kilimanjaro Region, Tanzania. The park is located near the region of Moshi. The park includes the whole of Mount Kilimanjaro above the tree line and the surrounding montane forest belt above . It covers an area of , 2°50'–3°10'S latitude, 37°10'–37°40'E longitude. The park is administered by the Tanzania National Parks Authority (TANAPA). It was established as a national park in 1973. The park generated US$51 million in revenue in 2013, the second-most of any Tanzanian national park, and was one of only two Tanzanian national parks to generate a surplus during the 2012-13 budget year.Park arrivals highlights, Tourism Perf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Elgon National Park
Mount Elgon National Park is a national park northeast of Lake Victoria. The park covers an area of and is bisected by the border of Kenya and Uganda. The Ugandan part of the park covers while the Kenyan part covers . The Kenyan part of the park was gazetted in 1968, the Ugandan part in 1992. Mount Elgon The park is named after Mount Elgon, an extinct shield volcano on the border of Uganda and Kenya. Location Mount Elgon National Park is uniquely split down the middle by the Kenyan-Ugandan border. Mount Elgon is an important water catchment for the Nzoia River, which flows to Lake Victoria, and for the Turkwel River (known as the Suam River in Uganda), which flows into Lake Turkana. Climate The climate is moist to moderate dry. Annual rainfall is over . The dry seasons run from June to August and from December to March, although it can rain at any time. Vegetation Elgon's slopes support a rich variety of vegetation ranging from montane forest to high open moorland studde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Kenya National Park
Mount Kenya National Park was established in 1949 to protect Mount Kenya, the wildlife and surrounding environment, which forms a habitat for wilderness, wild animals, as well as acting as an area for the catchment of water, to supply Kenya's water. History Initially, it was a forest reserve, before being announced as a national park. Currently, the national park is encircled by the forest reserve. In April 1978, the area was designated a UNESCO Biosphere Reserve. Combined, the national park and forest reserve became a UNESCO World Heritage Site in 1997. The Politics of Kenya, Government of Kenya had four reasons for creating a national park on and around Mount Kenya. These were the importance of tourism for the local and national Economy of Kenya, economies, to preserve an area of great scenic beauty, to conserve the biodiversity within the park, and to preserve the water-catchment for the surrounding area. Area The national park has an area of , most of which is above the cont ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat Loss
Habitat destruction (also termed habitat loss and habitat reduction) is the process by which a natural habitat becomes incapable of supporting its native species. The organisms that previously inhabited the site are displaced or dead, thereby reducing biodiversity and species abundance. Habitat destruction is the leading cause of biodiversity loss. Fragmentation and loss of habitat have become one of the most important topics of research in ecology as they are major threats to the survival of endangered species. Activities such as harvesting natural resources, industrial production and urbanization are human contributions to habitat destruction. Pressure from agriculture is the principal human cause. Some others include mining, logging, trawling, and urban sprawl. Habitat destruction is currently considered the primary cause of species extinction worldwide. Environmental factors can contribute to habitat destruction more indirectly. Geological processes, climate change, introdu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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