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Scepomycter Winifredae
Winifred's warbler (''Scepomycter winifredae''), also known as Mrs. Moreau's warbler, is a species of bird in the family Cisticolidae. The species was first recorded and named by the ornithologist Reginald Moreau after his wife. The species was originally described in the genus ''Artisornis'' based on an immature male specimen. The species was found in the Kinole forest north of Uluguru in eastern Tanzania. The bird is mostly olive green above with the forehead and crown being rufous brown as are the sides of the head and chest. The chin is whitish. Moreau later moved it to the genus ''Scepomycter'' after examining museum specimens and obtaining new specimens of adults through his collector Charles Abdallah who lured the specimens by imitating the low whistles of a ''Malaconotus''. The genus ''Scepomycter'' was traditionally considered monotypic, but in 2009 a closely related new species was described, the Rubeho warbler. Alternatively, Winifred's warbler has sometimes been in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reginald Ernest Moreau
Reginald Ernest Moreau, (29 May 1897 – 30 May 1970), was an English civil servant who worked as an accountant in Africa and later contributed to ornithology. He made studies of clutch size in nesting birds, compared the life-histories of birds in different latitudes and was a pioneer in the introduction of quantitative approaches to the study of birds. He was also a long time editor of the ornithological journal ''Ibis''. Early life Moreau was born on 29 May 1897 near Norbiton Gate at Kingston upon Thames. His father worked in the stock exchange while his mother's family ran a baker's business in Kingston. The family name was derived from an ancestral French immigrant who had moved to Bayswater as a bookseller. In his autobiographical note published in the Ibis upon his death, he notes that nobody in his family had any academic interests or an interest in natural history. He went to a local preparatory school and became interested in birds through Cherry Kearton's books ''With Nat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uluguru Mountains
The Uluguru mountains are a mountain range in eastern Tanzania, named after the Luguru tribe. The main portion of the Uluguru mountains is a ridge running roughly north-south and rising to altitude at its highest point. On the main Uluguru range, 50 villages touch the forest boundary and over 151,000 people are found within the mountain area, often at increasing densities at higher altitudes up to the forest boundary. Geography The Ulugurus lie 200 km inland from the Indian Ocean. They are part of a chain of mountains in eastern Africa collectively called the Eastern Arc Mountains, which include the Taita Hills, Pare Mountains, Usambara Mountains, Nguru Mountains, Rubeho, Ukaguru, Udzungwa Mountains and Mahenge Mountains. Vegetation The vegetation of the Uluguru main ridge and outlying blocks is extremely variable. It ranges from drier lowland coastal forest habitats, to transitional rainforests, to sub-montane, montane and upper montane forest types. Climate Climaticall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Birds Of Tanzania
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] |
Scepomycter
''Scepomycter'' is a genus of threatened birds in the family Cisticolidae. The two species are endemic to highland forests in the Eastern Arc Mountains of Tanzania. They are small, mainly grey birds with a reddish-orange head. Taxonomy The Rubeho warbler is a cryptic species In biology, a species complex is a group of closely related organisms that are so similar in appearance and other features that the boundaries between them are often unclear. The taxa in the complex may be able to hybridize readily with each oth ... only described as separate from the Winifred's warbler in 2009. Winifred's warbler (and by association, the Rubeho warbler) have sometimes been included in the genus '' Bathmocercus''. * Winifred's warbler (''Scepomycter winifredae''). * Rubeho warbler (''Scepomycter rubehoensis''). References * Bowie, R.C.K., J. Fjeldså, & J. Kiure (2009). ''Multilocus molecular DNA variation in Winifred's Warbler Scepomycter winifredae suggests cryptic speciation and the ... [...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] |
Near Threatened
A near-threatened species is a species which has been categorized as "Near Threatened" (NT) by the International Union for Conservation of Nature as that may be vulnerable to endangerment in the near future, but it does not currently qualify for the threatened status. The IUCN notes the importance of re-evaluating near-threatened taxon at appropriate intervals. The rationale used for near-threatened taxa usually includes the criteria of vulnerable which are plausible or nearly met, such as reduction in numbers or range. Near-threatened species evaluated from 2001 onwards may also be ones which are dependent on conservation efforts to prevent their becoming threatened, whereas before this conservation-dependent species were given a separate category ("Conservation Dependent"). Additionally, the 402 conservation-dependent taxa may also be considered near-threatened. IUCN Categories and Criteria version 2.3 Before 2001, the IUCN used the version 2.3 Categories and Criteria ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ukaguru Mountains
The Ukaguru Mountains are a mountain range in central Tanzania. The mountains are in Morogoro region, east of Tanzania's capital Dodoma. The mountains are named for the Kaguru people. The Ukaguru Mountains are part of the Eastern Arc Mountains, and are home to a biodiverse community of flora and fauna with large numbers of endemic species. Geography The Ukaguru Mountains are plateau, covering an area of 1258.8 km2. The Mkondoa River separates the Ukaguru Mountains from the Rubeho Mountains to the southwest. The Mkata Plain lies to the east. The Nguru Mountains lie to the northeast. The Kiboriani Mountains, a western outlier of the Ukagurus, and East African Plateau lie to the west. Climate The Ukaguru Mountains lie in the rain shadow of the taller Uluguru Mountains to the southeast, which block the moisture-laden winds from the Indian Ocean which provide most of the rainfall in the Eastern Arc Mountains. Most of the rainfall occurs in the November-to-May wet season, althoug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rubeho
Rubeho is a town, United States National Geospatial-Intelligence Agency and ward in Gairo District in the Morogoro Region of Tanzania, East Africa. As of 2002, the population of the ward was 17,020. Prior to 2012, Rubeho was administered by Kilosa District Kilosa District is one of the six districts of the Morogoro Region of Tanzania. Its administrative seat is the town of Kilosa. Kilosa District covers . It is bordered to the north by the Manyara Region, to the northeast by the Tanga Region, to .... The ward consists of a town, Rubeho, one large village, Masenge, and two rural agglomerates, Kwipipa and Kisitwi. Each of these has denominated rural areas or small villages under them. Notes Populated places in Morogoro Region Wards of Morogoro Region {{Morogoro-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemism
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the bee hummingbird to the ostrich. There are about ten thousand living species, more than half of which are passerine, or "perching" birds. Birds have whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the loss of flight in some birds, including ratites, penguins, and diverse endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight. Some bird species of aquatic environments, particularly seabirds and some waterbirds, have further evolved for swimming. B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clade
A clade (), also known as a monophyletic group or natural group, is a group of organisms that are monophyletic – that is, composed of a common ancestor and all its lineal descendants – on a phylogenetic tree. Rather than the English term, the equivalent Latin term ''cladus'' (plural ''cladi'') is often used in taxonomical literature. The common ancestor may be an individual, a population, or a species (extinct or extant). Clades are nested, one in another, as each branch in turn splits into smaller branches. These splits reflect evolutionary history as populations diverged and evolved independently. Clades are termed monophyletic (Greek: "one clan") groups. Over the last few decades, the cladistic approach has revolutionized biological classification and revealed surprising evolutionary relationships among organisms. Increasingly, taxonomists try to avoid naming taxa that are not clades; that is, taxa that are not monophyletic. Some of the relationships between organisms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bathmocercus
''Bathmocercus'' is a genus of bird in the family Cisticolidae. It contains the following species: * Black-headed rufous warbler (''Bathmocercus cerviniventris'') * Black-faced rufous warbler (''Bathmocercus rufus'') Species from the genus ''Scepomycter'' are sometimes placed in this genus though several marked morphological differences are used to justify its separation. References *Ryan, Peter (2006). Family Cisticolidae (Cisticolas and allies). pp. 378–492 in del Hoyo J., Elliott A. & Christie D.A. (2006) ''Handbook of the Birds of the World The ''Handbook of the Birds of the World'' (HBW) is a multi-volume series produced by the Spanish publishing house Lynx Edicions in partnership with BirdLife International. It is the first handbook to cover every known living species of bird. T ...''. Volume 11. ''Old World Flycatchers to Old World Warblers'' Lynx Edicions, Barcelona * Nguembock B.; Fjeldsa J.; Tillier A.; Pasquet E. (2007): A phylogeny for the Cisticolidae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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