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Kampango
The kampango or kampoyo (''Bagrus meridionalis'') is a critically endangered species of large and predatory bagrid catfish that is endemic to Lake Malawi, Lake Malombe and the upper Shire River in Africa. It prefers areas near rocks in water shallower than , but it also occurs deeper (not beyond the oxygen limit) and over a sandy or muddy bottom. Appearance and behavior The kampango is among the largest fish in the Lake Malawi basin, reaching up to about long, Konings, Ad (1990). ''Ad Konings' Book of Cichlids and all the other Fishes of Lake Malawi,'' p. 487. or possibly even . A common length is around and females are typically larger than males. Adults are overall blackish, while young are grey with dark spots. During the day kampangos hide in caves, but around dusk or dawn they hunt and eat their prey, primarily cichlids. Breeding The male digs a shallow nest in the sandy bottom, often near rocks, where the female lays several thousand eggs. After hatching, the young mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Malawi
Lake Malawi, also known as Lake Nyasa in Tanzania and Lago Niassa in Mozambique, is an African Great Lake and the southernmost lake in the East African Rift system, located between Malawi, Mozambique and Tanzania. It is the fifth largest fresh water lake in the world by volume, the ninth largest lake in the world by area—and the third largest and second deepest lake in Africa. Lake Malawi is home to more species of fish than any other lake in the world, including at least 700 species of cichlids.Turner, Seehausen, Knight, Allender, and Robinson (2001). "How many species of cichlid fishes are there in African lakes?" ''Molecular Ecology'' 10: 793–806. The Mozambique portion of the lake was officially declared a reserve by the Government of Mozambique on June 10, 2011,WWF (10 June 2011)"Mozambique’s Lake Niassa declared reserve and Ramsar site"Retrieved 17 July 2014. while in Malawi a portion of the lake is included in Lake Malawi National Park. Lake Malawi is a mer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ctenopharynx Pictus
''Ctenopharynx pictus'' is a species of fish in the family Cichlidae. It is restricted to Lake Malawi. It occurs throughout much of the lake, but mainly in rocky habitats at depths of . It is a mouthbrooder, but the female will often release the young near nesting kampango The kampango or kampoyo (''Bagrus meridionalis'') is a critically endangered species of large and predatory bagrid catfish that is endemic to Lake Malawi, Lake Malombe and the upper Shire River in Africa. It prefers areas near rocks in water sha ... catfish. Their young are then brought up together.McKaye, K.R. (1985). Cichlid–catfish mutualistic defence of young in Lake Malawi, Africa. Oceologia 66: 358–363. References pictus Taxa named by Ethelwynn Trewavas Fish described in 1935 Taxonomy articles created by Polbot {{Cichlidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albert Günther
Albert Karl Ludwig Gotthilf Günther FRS, also Albert Charles Lewis Gotthilf Günther (3 October 1830 – 1 February 1914), was a German-born British zoologist, ichthyologist, and herpetologist. Günther is ranked the second-most productive reptile taxonomist (after George Albert Boulenger) with more than 340 reptile species described. Early life and career Günther was born in Esslingen in Swabia (Württemberg). His father was a ''Stiftungs-Commissar'' in Esslingen and his mother was Eleonora Nagel. He initially schooled at the Stuttgart Gymnasium. His family wished him to train for the ministry of the Lutheran Church for which he moved to the University of Tübingen. A brother shifted from theology to medicine, and he, too, turned to science and medicine at Tübingen in 1852. His first work was "''Ueber den Puppenzustand eines Distoma''". He graduated in medicine with an M.D. from Tübingen in 1858, the same year in which he published a handbook of zoology for students of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parasite
Parasitism is a close relationship between species, where one organism, the parasite, lives on or inside another organism, the host, causing it some harm, and is adapted structurally to this way of life. The entomologist E. O. Wilson has characterised parasites as "predators that eat prey in units of less than one". Parasites include single-celled protozoans such as the agents of malaria, sleeping sickness, and amoebic dysentery; animals such as hookworms, lice, mosquitoes, and vampire bats; fungi such as honey fungus and the agents of ringworm; and plants such as mistletoe, dodder, and the broomrapes. There are six major parasitic strategies of exploitation of animal hosts, namely parasitic castration, directly transmitted parasitism (by contact), trophicallytransmitted parasitism (by being eaten), vector-transmitted parasitism, parasitoidism, and micropredation. One major axis of classification concerns invasiveness: an endoparasite lives inside the host's body ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bagridae
The Bagridae are a family of catfish that are native to Africa (''Bagrus'') and Asia (all other genera) from Japan to Borneo. It includes about 245 species. These fish are commonly known as naked catfishes or bagrid catfishes. Many large bagrids are important as a source of food. Some species are also kept as aquarium fishes. Physical characteristics The dorsal fin is preceded by a spine. The adipose fin is present and can have a relatively long base in some species. The pectoral fin spine can be serrated. The body is completely naked (they have no scales). The maximum length is about . Fishes of the family Bagridae have four pairs of well-developed barbels covered by a layer of taste bud-enriched epithelium. Taxonomy The taxonomy of this family has changed rapidly. Nelson (2006) comments how "the family is very different from that recognized in Nelson (1994)". Claroteidae and Austroglanididae contain species that were previously bagrids. Auchenoglanididae is considered by som ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IUCN
The International Union for Conservation of Nature (IUCN; officially International Union for Conservation of Nature and Natural Resources) is an international organization working in the field of nature conservation and sustainable use of natural resources. It is involved in data gathering and analysis, research, field projects, advocacy, and education. IUCN's mission is to "influence, encourage and assist societies throughout the world to conserve nature and to ensure that any use of natural resources is equitable and ecologically sustainable". Over the past decades, IUCN has widened its focus beyond conservation ecology and now incorporates issues related to sustainable development in its projects. IUCN does not itself aim to mobilize the public in support of nature conservation. It tries to influence the actions of governments, business and other stakeholders by providing information and advice and through building partnerships. The organization is best known to the wider p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overfishing
Overfishing is the removal of a species of fish (i.e. fishing) from a body of water at a rate greater than that the species can replenish its population naturally (i.e. the overexploitation of the fishery's existing fish stock), resulting in the species becoming increasingly underpopulated in that area. Overfishing can occur in water bodies of any sizes, such as ponds, wetlands, rivers, lakes or oceans, and can result in resource depletion, reduced biological growth rates and low biomass levels. Sustained overfishing can lead to critical depensation, where the fish population is no longer able to sustain itself. Some forms of overfishing, such as the overfishing of sharks, has led to the upset of entire marine ecosystems. Types of overfishing include: growth overfishing, recruitment overfishing, ecosystem overfishing. The ability of a fishery to recover from overfishing depends on whether its overall carrying capacity and the variety of ecological conditions are suitable f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nsima
Ugali or Posho or sima (for others, see ) is a type of maize meal made from maize or corn flour in several countries in Africa. Sima is sometimes made from other flours, such as millet or sorghum flour, and is sometimes mixed with cassava flour. It is cooked in boiling water or milk until it reaches a stiff or firm dough-like consistency. In 2017, the dish was added to the UNESCO Representative List of the Intangible Cultural Heritage of Humanity, one of a few foods in the list. Names This dish is eaten widely across Africa, where it has different local names: Etymology The word ''ugali'' is an African language term derived from Swahili; it is also widely known as ''nsima'' in Malawian languages such as Chichewa and Chitumbuka. In parts of Kenya, the dish also goes by the informal, "street" name of ''nguna'' or donee. The Afrikaans name ''(mielie)pap'' comes from Dutch, where the term means "(corn) porridge". History Ugali was introduced shortly after maize was intro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barbecue
Barbecue or barbeque (informally BBQ in the UK, US, and Canada, barbie in Australia and braai in South Africa) is a term used with significant regional and national variations to describe various cooking methods that use live fire and smoke to cook the food. The term is also generally applied to the devices associated with those methods, the broader cuisines that these methods produce, and the meals or gatherings at which this style of food is cooked and served. The cooking methods associated with barbecuing vary significantly but most involve outdoor cooking. The various regional variations of barbecue can be broadly categorized into those methods which use direct and those which use indirect heating. Indirect barbecues are associated with North American cuisine, in which meat is heated by roasting or smoking over wood or charcoal. These methods of barbecue involve cooking using smoke at low temperatures and long cooking times, for several hours. Elsewhere, barbecuing mor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nkhata Bay
Nkhata Bay or just Nkhata is the capital of the Nkhata Bay District in Malawi. It is on the shore of Lake Malawi (formerly Lake Nyasa), east of Mzuzu, and is one of the main ports on Lake Malawi. The population of Nkhata Bay was 14,274 according to the 2018 census. Nkhata Bay is from Lilongwe, Malawi's capital city, and from Blantyre, Malawi's second-largest city. Nkhata Bay is the second "busiest resort" on Lake Malawi. History The ancestors of Nkhata Bay residents were the Tonga (Lakeside Tonga). In the 19th century the area suffered frequent attacks from the Ngoni people, who fled north to escape the rule of the Zulu king Shaka, in South Africa. Demographics Language Chichewa is the preferred language in hospitals, churches, radio and newspapers in Nkhata Bay, although Chitumbuka is the main language spoken in the Northern Region. Tonga is the main language spoken in Nkhata Bay's schools; Tonga is used approximately 92% of the time. Economy Nkhata Bay is dependent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salima (township)
Salima is a township in the Central Region of Malawi Malawi (; or aláwi Tumbuka: ''Malaŵi''), officially the Republic of Malawi, is a landlocked country in Southeastern Africa that was formerly known as Nyasaland. It is bordered by Zambia to the west, Tanzania to the north and northe ... and the capital of the Salima District. Transport The city has a railway station on the Sena railway, under concession of Central East African Railways. Taxi bicycles are the most common mode of transport in the district which in the local language they are called "Dampa/kabaza". Climate Demographics References Populated places in Central Region, Malawi {{malawi-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cape Maclear
Cape Maclear or Chembe is a town in the Mangochi District of Malawi's Southern Region. The town, on the Nankumba Peninsula, is on the southern shore of Lake Malawi and is the busiest resort on Lake Malawi. Cape Maclear is close to the islands of Domwe, Thumbwe and Mumbo Island on Lake Malawi, and is in Lake Malawi National Park. History In 1859, the missionary and explorer David Livingstone found the Cape, and named it "Cape Maclear" after his friend, the astronomer Thomas Maclear, who was Her Majesty's Astronomer at the Cape of Good Hope. In October 1875, a new mission, "Livingstonia", was set up by a group of members of the Free Church of Scotland. Before the missionaries arrived, the area was controlled by the Muslim Yao people. The graves of some of the missionaries are in Cape Maclear, overlooking the bay. Although Cape Maclear had a good harbour, the poor soil in the area, and the prevalence of the tsetse fly, meant a more suitable base had to be found; the mission ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
