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Foa's Red Colobus
Foa's red colobus (''Piliocolobus foai'') or the Central African red colobus, is a species of red colobus monkey found in the Democratic Republic of the Congo. Taxonomy Several other species of red colobus were formerly considered subspecies of ''Piliocolobus foai'' by at least some authors but have since been elevated to full species. These include: * Lang's red colobus (''P. langi'') * Ulindi River red colobus (''P. lulindicus'') * Oustalet's red colobus (''P. oustaleti'') * Lomami red colobus (''P. parmentieri'') * Tana River red colobus (''P. rufomitratus'') * Semliki red colobus (''P. semlikiensis'') * Ugandan red colobus (''P. tephrosceles'') It was previously thought that Foa's red colobus was made of two formerly separate species, one originally from highlands and the other originally from lowlands, which interbred into a single species. The highland species has since been split into ''P. foai sensu stricto'', while the lowland species has been split into '' P. luli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ITIS
The Integrated Taxonomic Information System (ITIS) is an American partnership of federal agencies designed to provide consistent and reliable information on the taxonomy of biological species. ITIS was originally formed in 1996 as an interagency group within the US federal government, involving several US federal agencies, and has now become an international body, with Canadian and Mexican government agencies participating. The database draws from a large community of taxonomic experts. Primary content staff are housed at the Smithsonian National Museum of Natural History and IT services are provided by a US Geological Survey facility in Denver. The primary focus of ITIS is North American species, but many biological groups exist worldwide and ITIS collaborates with other agencies to increase its global coverage. Reference database ITIS provides an automated reference database of scientific and common names for species. As of May 2016, it contains over 839,000 scientific names, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sensu Stricto
''Sensu'' is a Latin word meaning "in the sense of". It is used in a number of fields including biology, geology, linguistics, semiotics, and law. Commonly it refers to how strictly or loosely an expression is used in describing any particular concept, but it also appears in expressions that indicate the convention or context of the usage. Common qualifiers ''Sensu'' is the ablative case of the noun ''sensus'', here meaning "sense". It is often accompanied by an adjective (in the same case). Three such phrases are: *''sensu stricto'' – "in the strict sense", abbreviation ''s.s.'' or ''s.str.''; *''sensu lato'' – "in the broad sense", abbreviation ''s.l.''; *''sensu amplo'' – "in a relaxed, generous (or 'ample') sense", a similar meaning to ''sensu lato''. Søren Kierkegaard uses the phrase ''sensu eminenti'' to mean "in the pre-eminent r most important or significantsense". When appropriate, comparative and superlative adjectives may also be used to convey the meaning o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Fauna Of The Democratic Republic Of The Congo
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammals Of The Democratic Republic Of The Congo
Mammals () are a group of vertebrate animals constituting the class Mammalia (), characterized by the presence of mammary glands which in females produce milk for feeding (nursing) their young, a neocortex (a region of the brain), fur or hair, and three middle ear bones. These characteristics distinguish them from reptiles (including birds) from which they diverged in the Carboniferous, over 300 million years ago. Around 6,400 extant species of mammals have been described divided into 29 orders. The largest orders, in terms of number of species, are the rodents, bats, and Eulipotyphla (hedgehogs, moles, shrews, and others). The next three are the Primates (including humans, apes, monkeys, and others), the Artiodactyla ( cetaceans and even-toed ungulates), and the Carnivora (cats, dogs, seals, and others). In terms of cladistics, which reflects evolutionary history, mammals are the only living members of the Synapsida (synapsids); this clade, together wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bushmeat
Bushmeat is meat from wildlife species that are hunted for human consumption, most often referring to the meat of game in Africa. Bushmeat represents a primary source of animal protein and a cash-earning commodity for inhabitants of humid tropical forest regions in Africa, Latin America and Asia. Bushmeat is an important food resource for poor people, particularly in rural areas. The numbers of animals killed and traded as bushmeat in the 1990s in West and Central Africa were thought to be unsustainable. By 2005, commercial harvesting and trading of bushmeat was considered a threat to biodiversity. As of 2016, 301 terrestrial mammals were threatened with extinction due to hunting for bushmeat including primates, even-toed ungulates, bats, diprotodont marsupials, rodents and carnivores occurring in developing countries. Bushmeat provides increased opportunity for transmission of several zoonotic viruses from animal hosts to humans, such as Ebolavirus and HIV. Nomenclature The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deforestation
Deforestation or forest clearance is the removal of a forest or stand of trees from land that is then converted to non-forest use. Deforestation can involve conversion of forest land to farms, ranches, or urban use. The most concentrated deforestation occurs in tropical rainforests. About 31% of Earth's land surface is covered by forests at present. This is one-third less than the forest cover before the expansion of agriculture, a half of that loss occurring in the last century. Between 15 million to 18 million hectares of forest, an area the size of Bangladesh, are destroyed every year. On average 2,400 trees are cut down each minute. The Food and Agriculture Organization of the United Nations defines deforestation as the conversion of forest to other land uses (regardless of whether it is human-induced). "Deforestation" and "forest area net change" are not the same: the latter is the sum of all forest losses (deforestation) and all forest gains (forest expansion) in a gi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albertine Rift
The Albertine Rift is the western branch of the East African Rift, covering parts of Uganda, the Democratic Republic of the Congo (DRC), Rwanda, Burundi and Tanzania. It extends from the northern end of Lake Albert to the southern end of Lake Tanganyika. The geographical term includes the valley and the surrounding mountains. Geology The Albertine Rift and the mountains are the result of tectonic movements that are gradually splitting the Somali Plate away from the rest of the African continent. The mountains surrounding the rift are composed of uplifted Pre-Cambrian basement rocks, overlaid in parts by recent volcanic rocks. Lakes and rivers The northern part of the rift is crossed by two large mountain ranges, the Rwenzori Mountains between Lake Albert and Lake Rutanzige (formerly Lake Edward) and the Virunga Mountains between Lake Rutanzige and Lake Kivu. The Virungas form a barrier between the Nile Basin to the north and east and the Congo Basin to the west and south. Lak ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Itombwe Mountains
The Itombwe Mountains (or Itombwe Massif, Plateau) are a range of mountains in the South Kivu province of the Democratic Republic of the Congo (DRC). They run along the west shore of the northern part of Lake Tanganyika. They contain a vast area of contiguous montane forest and are home to a rich diversity of wildlife. Geography The Itombwe mountains are a section of the Albertine Rift Mountains, which border the western branch of the East African Rift. These mountains extend from the Rwenzori Mountains in the north to the Marungu highlands in the south. They are made up of uplifted Pre-Cambrian basement rocks overlaid in places by recent volcanic activity. Both of these are caused by the forces that created the Great Rift Valley, where tectonic stresses are causing parts of East Africa to separate from the continent. The highest peak of the Albertine Rift Mountains is further north in the Rwenzori Mountains, at . The highest peak in the Itombwe range is Mount Mohi, at . Several ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ugandan Red Colobus
The Ugandan red colobus (''Piliocolobus tephrosceles'') or ashy red colobus is an endangered species of red colobus monkey, recognised as a distinct species since 2001. There is disagreement however over taxonomy with many considering the Ugandan red colobus to be a subspecies (''Procolobus rufomitratus tephrosceles''). The Ugandan red colobus is an Old World monkey which is found in 5 different locations across Uganda and Tanzania. Taxonomy Recognised as a distinct species in 2001 the Ugandan red colobus had previously been considered a subspecies of ''P. badius'', and later a subspecies of ''P. foai''. There is currently a debate as to whether it should be considered a subspecies of ''P. rufomitratus''. Description The Ugandan red colobus has a rust-red cap with a dark grey to black face, although infants are born with completely black faces. There is more variation amongst the coat colours of the Ugandan red colobus with back colour ranging from black to dark grey through ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eugène De Pousargues
Eugène de Pousargues (21 October 1859 – 24 January 1901) was a French zoologist born in Saint-Omer (Pas-de-Calais). From 1885 he was an assistant to Alphonse Milne-Edwards (1835–1900), and served as préparateur at the ''Laboratoire de Mammalogie'' of the Muséum national d'histoire naturelle in Paris. He died of septicaemia contracted when performing a dissection. He was the author of a treatise on mammals from the French Congo titled "''Étude sur les mammifères du Congo français''" (1897), and with Milne-Edwards, he was co-author of "''Le rhinopithèque de la vallée du Haut Mékong (rhinopithecus bieti, A. M.-E.)''", (The snub-nosed monkey from the valley of the Upper Mekong River; 1898). He also published scientific papers on Thorold's deer, the black-footed mongoose and on new gibbon and guenon species. An African carnivore known as Pousargues's mongoose, ''Dologale dybowskii'' (Pousargues, 1893), is named after him. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Semliki Red Colobus
The Semliki red colobus (''Piliocolobus semlikiensis'') is a type of red colobus monkey from central Africa. Historically it has been treated as a subspecies of the Central African red colobus (''P. foai'') but more recent taxonomies generally treat it as a separate species. The Semliki red colobus lives in ironwood forest in the portion of the northeastern Democratic Republic of the Congo between the Semliki River valley and the Ruwenzori Mountains. It may also live in a small area of Uganda }), is a landlocked country in East Africa East Africa, Eastern Africa, or East of Africa, is the eastern subregion of the African continent. In the United Nations Statistics Division scheme of geographic regions, 10-11-(16*) territor .... References {{Taxonbar, from=Q22675260 Piliocolobus Primates of Africa Mammals described in 1991 Mammals of the Democratic Republic of the Congo Endemic fauna of the Democratic Republic of the Congo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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