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African Tree Toad
The African tree toad (''Nectophryne afra'') is a species of toad in the family Bufonidae. It is found in the West and Central Africa from southwestern Nigeria through Cameroon to Equatorial Guinea (including Bioko), Gabon, and northeastern Democratic Republic of the Congo. Morphologically, ''Nectophryne afra'' is very similar to ''Nectorphryne batesii'' except in their snouts and extremities. The snout of ''N. afra'' protrudes farther and has a light colored line that connects the medial cleft to the upper lip: this is seen less in older specimen. ''N. afra'' limbs are also notably shorter than ''N. batesii''. African tree toads inhabit lowland forests. They are terrestrial by day and climb to vegetation by night. The male guards eggs that the pair lays in tree cavities containing water. The species can suffer locally from habitat loss. It is present in a number of national parks, including the Korup National Park, Monte Alén National Park Monte Alén National Par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reinhold Wilhelm Buchholz
Reinhold Wilhelm Buchholz (2 October 1837, Frankfurt an der Oder – 17 April 1876) was a German zoologist who made contributions in the fields of herpetology, carcinology and ichthyology. He studied medicine at the University of Königsberg, and in 1872 became an associate professor of zoology at the University of Greifswald. In 1876 he was appointed a full professor and director of the zoological museum at Greifswald, but died soon afterwards.Deutsche Rundschau für Geographie und Statistik, Volume 2 Biography in German Gothic script In 1869–70 he par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monte Alén National Park
Monte Alén National Park ( es, Parque nacional de Monte Alén) is located near the center of Equatorial Guinea. It was established in 1990. With an area of , it is the country's largest national park. The goliath frog ''(Conraua goliath)'', one of the prominent amphibians found in the park, is the biggest frog in the world; hunting it is prohibited. Geography The park has an area of and lies within the elevation range of . It was declared a national park under a presidential decree in 2000 in addition to 13 other areas. The highest mountain peaks of Monte Alen and Monte Mitra (the source of the major rivers in the area) lie within the limits of the park. Uoro River lies to the west of the park. The eastern part of the park is bounded by the Niefang-Gabon road. There are a few patches of rock outcrops. Lake Atoc has forest cover in its entire catchment. Trekking paths are well laid out in the park. Logging operation within the park is fully controlled. The climate is hot h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Reinhold Wilhelm Buchholz
In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's system in ''Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely available in 1805 in the intro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibians Described In 1875
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 West Africa
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 Gabon
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 Equatorial Guinea
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 The Democratic Republic Of The Congo
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 Cameroon
Amphibians are tetrapod, four-limbed and ectothermic vertebrates of the Class (biology), class Amphibia. All living amphibians belong to the group Lissamphibia. They inhabit a wide variety of habitats, with most species living within terrestrial animal, 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 re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nectophryne
''Nectophryne'', or African tree toads, is a small genus of true toads A true toad is any member of the family Bufonidae, in the order Anura (frogs and toads). This is the only family of anurans in which all members are known as toads, although some may be called frogs (such as harlequin frogs). The bufonids now ... with only two species. They are native to West and Central Africa: Nigeria, Cameroon, Gabon, northeastern Congo, Bioko and Equatorial Guinea. '' Nectophryne afra'' uses small bodies of water to lay its eggs which are then guarded by the male. Species The genus contains two species. References External links * taxo''Nectophryne''at http://www.eol.org * Taxo''Nectophryne''at https://www.itis.gov/index.html * Taxo''Nectophryne''at http://data.gbif.org/welcome.htm Amphibians of Sub-Saharan Africa Amphibian genera Taxa named by Wilhelm Peters Taxa named by Reinhold Wilhelm Buchholz {{Bufonidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virunga National Park
, iucn_category = II , iucn_ref = , location = Democratic Republic of the Congo , map = Democratic Republic of the Congo , relief = 1 , coordinates = , area = , established = , nearest_city = Goma , photo =Virunga National Park-107997.jpg , photo_caption = , governing_body = Institut Congolais pour la Conservation de la Nature , website = , administrator =Emmanuel de Merode , embedded1 = , embedded2 = , visitation_num = , visitation_year = Virunga National Park is a national park in the Albertine Rift Valley in the eastern part of the Democratic Republic of the Congo. It was created in 1925. In elevation, it ranges from in the Semliki River valley to in the Rwenzori Mountains. From north to south it extends approximately , largely along the international borders with Uganda and Rwanda in the east. It covers an area of . Two active volcanoes are located in the park, Mount Nyiragongo and Nyamuragira. They have significantly shaped the national park's dive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Korup National Park
Korup National Park is in the Southwest Province of Cameroon and extends over 1,260 km2 of mostly undisturbed primary forest. It is reputedly one of Africa’s oldest and richest tropical forests in terms of floral and faunal diversity. It is the most accessible rainforest national park in Cameroon with basic lodging infrastructure and a large network of trails open to visitors. The park is a popular birdwatching destination and famous for primate viewing (including species such as the drill, Preuss's red colobus, red-eared guenon and Nigeria chimpanzee). Researchers from various disciplines have been conducting biological studies in Korup for over three decades, generating a wealth of information on rainforest ecosystems. Location The Korup National Park is in the Southwest Province of Cameroon between in ahaus N and 8°42’ to 9°16’ E. It is 50 km inland from the Bight of Biafra, 20 km from the edge of the mangrove swamps of the Rio Del Rey estuary and partiall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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