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Western False Pipistrelle
The western false pipistrelle, species ''Falsistrellus mackenziei'', is a vespertilionid bat that occurs in Southwest Australia. The population is declining due to loss of its habitat, old growth in tall eucalypt forest which has largely been clear felled for tree plantations, wheat cultivation and urbanisation. Although it is one of the largest Australian bats of the family, the species was not recorded or described until the early 1960s. A darkly colored bat with reddish brown fur and prominent ears, they fly rapidly around the upper canopy of trees in pursuit of flying insects. Taxonomy A species of genus '' Falsistrellus'', allied to the family Vespertilionidae. A 1986 revision of morphological characters of the genus ''Pipistrellus'' separated the ''tasmaniensis'' group as the type of the new genus, the eastern false pipistrelle species '' Falsistrellus tasmaniensis'', and described this new species ''Falsistrellus mackenziei'' (western false pipistrelle). The holotype was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vespertilionid
Vespertilionidae is a family of microbats, of the order Chiroptera, flying, insect-eating mammals variously described as the common, vesper, or simple nosed bats. The vespertilionid family is the most diverse and widely distributed of bat families, specialised in many forms to occupy a range of habitats and ecological circumstances, and it is frequently observed or the subject of research. The facial features of the species are often simple, as they mainly rely on vocally emitted echolocation. The tails of the species are enclosed by the lower flight membranes between the legs. Over 300 species are distributed all over the world, on every continent except Antarctica. It owes its name to the genus '' Vespertilio'', which takes its name from a word for bat, ', derived from the Latin term ' meaning 'evening'; they are termed "evening bats" and were once referred to as "evening birds". (The term "evening bat" also often refers more specifically to one of the species, ''Nycticeius hu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wet Sclerophyll
Sclerophyll is a type of vegetation that is adapted to long periods of dryness and heat. The plants feature hard leaves, short internodes (the distance between leaves along the stem) and leaf orientation which is parallel or oblique to direct sunlight. The word comes from the Greek ''sklēros'' (hard) and ''phyllon'' (leaf). The term was coined by A.F.W. Schimper in 1898 (translated in 1903), originally as a synonym of xeromorph, but the two words were later differentiated. Sclerophyllous plants occur in many parts of the world, but are most typical of areas with low rainfall or seasonal droughts, such as Australia, Africa, and western North and South America. They are prominent throughout Australia, parts of Argentina, the Cerrado biogeographic region of Bolivia, Paraguay and Brazil, and in the Mediterranean biomes that cover the Mediterranean Basin, California, Chile, and the Cape Province of South Africa. In the Mediterranean basin, holm oak, cork oak and olives are ty ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jandakot, Western Australia
Jandakot is a southern suburb of Perth, Western Australia, located within the City of Cockburn local government area. It is best known for Jandakot Airport that is situated entirely within the suburb, the airport being "the busiest general aviation airport in Australia in terms of aircraft movements", the sixth-busiest civilian airport in Australia in the fiscal year ending 30 June 2018, and in the 2011 fiscal year even the busiest civilian airport in Australia. History Jandakot was originally named after Lake Jandakot, which was renamed lake Forrestdale in 1973. Maps of the Swan River Colony produced in the early 1830s show a lake of vast extent situated south west of Kelmscott. The name of the first European to find the lake remains unknown but, in February 1833, Surveyor-General Septimus Roe found the size of the lake had been greatly exaggerated. It became well known as a watering place on the original track between the Canning River and Pinjarra and in 1844 its Ab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vespadelus Regulus
The southern forest bat (''Vespadelus regulus'') is a vesper bat found in Australia. Taxonomy A species of ''Vespadelus'', of the diverse and common micro-bats, bats assigned as either suborder Yangochiroptera or Microchiroptera. The description for the species was published by Oldfield Thomas in 1906. The holotype, of indeterminate sex, was collected at King River, Western Australia at sea level. The specimen was obtained on a survey of Southwest Australia, along with several other bat species. The lectotype, a skull held at British Museum of Natural History, was nominated in 1968, providing a single specimen from the material collected by Thomas. Thomas ascribed the species as ''Pipistrellus regulus'', allying it to the genus ''Pipistrellus''. The species has also been placed with genus ''Eptesicus''. Prior to analysis that led to the description of new species, the population was assigned to a poorly studied ''pumilis'' group of Australian bat taxa. Taxonomic instability ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sympatric
In biology, two related species or populations are considered sympatric when they exist in the same geographic area and thus frequently encounter one another. An initially interbreeding population that splits into two or more distinct species sharing a common range exemplifies sympatric speciation. Such speciation may be a product of reproductive isolation – which prevents hybrid offspring from being viable or able to reproduce, thereby reducing gene flow – that results in genetic divergence. Sympatric speciation may, but need not, arise through secondary contact, which refers to speciation or divergence in allopatry followed by range expansions leading to an area of sympatry. Sympatric species or taxa in secondary contact may or may not interbreed. Types of populations Four main types of population pairs exist in nature. Sympatric populations (or species) contrast with parapatric populations, which contact one another in adjacent but not shared ranges and do ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extent Of Occurrence Extent may refer to: Computing * Extent (file systems), a contiguous region of computer storage medium reserved for a file * Extent File System, a discontinued file system implementation named after the contiguous region * Extent, a chunk of storage space logical volume management uses internally to provide various device mappings * Extent, in computer programming, is t |
