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Pittosporum Mackeei
''Pittosporum mackeei'' is a species of plant in the Pittosporaceae family. It is endemic to New Caledonia. The species epithet, ''mackeei'', honours Hugh Shaw MacKee, a botanist who collected for over 30 years in New Caledonia, and who collected the type specimen in the high valley of la Tchamba at an altitude of 150 metres on 10 May 1967. Description ''P. mackeei'' flowers and fruits in March, April and May. The inflorescences consist of white flowers, forming an umbel and may be axillary or terminal. Its fruits are bivalve capsules, which are smooth or weakly warty. Conservation status ''Pittosporum mackeei'' is an endangered species due to habitat loss. ''Pittosporum mackeei'' is an uncommon small tree, which occurs exclusively in the Ponérihouen area of New Caledonia at an altitude of 100 to 500 metres above sea level. Its area of occupancy is equal to 20 km² and its extent of occurrence to 428 km². It occurs in just five subpopulations each of which is th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Christiane Tirel
Christiane is a given name, a form of the Latin ''Christiana'', feminine form of ''Christianuis'' (see Christian), or a Latinized form of Middle English ''Christin'' 'Christian' (Old English ''christen'', from Latin).. A short form is Chris. Alternate spellings are Christianne, Cristiane and Kristiane. People with the name Christiane *Christiane Amanpour (born 1958), British-Iranian journalist *Christiane Bøcher (1798-1874), Norwegian actress *Christiane Brunner (born 1947), Swiss politician and advocate * Christiane Collange (born 1930), French journalist * Christiane Duchesne (born 1949), Canadian researcher, educator, illustrator, translator and writer *Christiane Eda-Pierre (1932–2020), French soprano *Christiane Felscherinow, German actress, and subject of the 1981 film ''Christiane F'' * Christiane von Goethe (1765–1816), wife of Johann Wolfgang von Goethe * Christiane Herzog (1936–2000), wife of German president Roman Herzog *Christiane Hörbiger (b. 1938), Austrian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ponérihouen
Ponérihouen is a commune in the North Province of New Caledonia, an overseas territory of France in the Pacific Ocean The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continen .... Ponérihouen is the birthplace of the writer, feminist and politician Déwé Gorodey, who served as vice-president of the congress from 2001 to 2009. References Communes of New Caledonia {{NewCaledonia-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of New Caledonia
Flora is all the plant life present in a particular region or time, generally the naturally occurring (indigenous (ecology), indigenous) native plant, native plants. Sometimes bacteria and fungi are also referred to as flora, as in the terms ''gut flora'' or ''skin flora''. Etymology The word "flora" comes from the Latin name of Flora (mythology), Flora, the goddess of plants, flowers, and fertility in Roman mythology. The technical term "flora" is then derived from a metonymy of this goddess at the end of the sixteenth century. It was first used in poetry to denote the natural vegetation of an area, but soon also assumed the meaning of a work cataloguing such vegetation. Moreover, "Flora" was used to refer to the flowers of an artificial garden in the seventeenth century. The distinction between vegetation (the general appearance of a community) and flora (the taxonomic composition of a community) was first made by Jules Thurmann (1849). Prior to this, the two terms were used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pittosporum
''Pittosporum'' ( or ) is a genus of about 200 species of flowering plants in the family Pittosporaceae. The genus is probably Gondwanan in origin; its present range extends from Australasia, Oceania, eastern Asia and some parts of Africa. '' Citriobatus'' can be included here, but might be a distinct (though closely related) genus. They are commonly known as pittosporums or, more ambiguously, cheesewoods. The species are trees and shrubs growing to 2–30 m tall. The leaves are spirally arranged or whorled, simple, with an entire or waved (rarely lobed) margin. The flowers are produced singly or in umbels or corymbs, each flower with five sepals and five petals; they are often sweetly scented. The fruit is a woody seed capsule, which bursts on ripening to release the numerous seeds. The seeds are coated with a sticky resinous substance. The genus is named after their sticky seeds, from the Greek meaning "pitch-seed". Tarata (''P. eugenioides'') and kohuhu (''P. tenuifolium'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecosystem
An ecosystem (or ecological system) consists of all the organisms and the physical environment with which they interact. These biotic and abiotic components are linked together through nutrient cycles and energy flows. Energy enters the system through photosynthesis and is incorporated into plant tissue. By feeding on plants and on one another, animals play an important role in the movement of matter and energy through the system. They also influence the quantity of plant and microbial biomass present. By breaking down dead organic matter, decomposers release carbon back to the atmosphere and facilitate nutrient cycling by converting nutrients stored in dead biomass back to a form that can be readily used by plants and microbes. Ecosystems are controlled by external and internal factors. External factors such as climate, parent material which forms the soil and topography, control the overall structure of an ecosystem but are not themselves influenced by the ecosystem. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rusa Timorensis
The Javan rusa or Sunda sambar (''Rusa timorensis'') is a deer native to Indonesia and East Timor. Introduced populations exist in a wide variety of locations in the Southern Hemisphere. Taxonomy Seven subspecies of the Javan rusa are recognised: *''R. t. timorensis'' (Timor rusa deer) – Timor. *''R. t. djonga'' – Muna and Butung Islands. *''R. t. floresiensis'' (Flores rusa deer) – Flores and other islands. *''R. t. macassaricus'' (Celebes rusa deer) – Celebes. *''R. t. moluccensis'' (Moluccan rusa deer) – Molucca Islands. *''R. t. renschi'' – Bali. *''R. t. russa'' (Javan rusa deer) – Java. Characteristics The Javan rusa is dark blackish brown and has a grey forehead. Its back is almost black, the underparts and inner thighs are yellowish brown. The abdomen is lighter brown, and the tail tuft is dark blackish brown. The hair is coarse and longer on the chest than on the remaining body. Its ears are wide and a little shorter than the ... [...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 the period during which a variable has a particular value Other * Extent, a technical description of the wingspan of a bird, bat, or other flying animal * Extent, a writ allowing a creditor to seize or assume temporary ownership of a debtor's property; also, the actual seizure in its execution * Map extent A map extent is the portion of area of a region shown in a map. The limits of a map extent are defined in the coordinate system of the map. In Western culture, map extents usually have a rectangular shape, so they are defined with a minimum and ma ..., the portion of a region shown in a map See also * Ext ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Area Of Occupancy
Area is the quantity that expresses the extent of a region on the plane or on a curved surface. The area of a plane region or ''plane area'' refers to the area of a shape or planar lamina, while '' surface area'' refers to the area of an open surface or the boundary of a three-dimensional object. Area can be understood as the amount of material with a given thickness that would be necessary to fashion a model of the shape, or the amount of paint necessary to cover the surface with a single coat. It is the two-dimensional analogue of the length of a curve (a one-dimensional concept) or the volume of a solid (a three-dimensional concept). The area of a shape can be measured by comparing the shape to squares of a fixed size. In the International System of Units (SI), the standard unit of area is the square metre (written as m2), which is the area of a square whose sides are one metre long. A shape with an area of three square metres would have the same area as three such squares. ... [...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] |
Jean-Marie Veillon
Jean-Marie is both a given name and a surname. Notable people with the name include: * Jean-Marie Abgrall (born 1950), a French psychiatrist, criminologist, specialist in forensic medicine, cult expert, and graduate in criminal law * Jean-Marie Charles Abrial (1879–1962), a French Admiral and Minister of Marine of France * Jean-Marie Andre (born 1944), a Belgian scientist * Jean-Marie Auberson (1920–2004), a Swiss conductor and violinist * Jean-Marie Balestre (born 1921), a president of FISA * Jean-Marie Basset (born 1943), a French chemist * Jean-Marie Beaupuy (born 1943), a French politician * Jean-Marie Benjamin, a priest * Jean-Marie Beurel (1813–1872), a French Roman Catholic priest * Jean-Marie Bockel (born 1950), a French politician * Jean-Marie Buchet, a Belgian film director * Jean-Marie Cavada (born 1940), a French politician * Jean-Marie Charpentier (20th century), a French architect and urban planner * Jean-Marie Chopin (19th century), a Russian explorer of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endangered Species
An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching and invasive species. The International Union for Conservation of Nature (IUCN) Red List lists the global conservation status of many species, and various other agencies assess the status of species within particular areas. Many nations have laws that protect conservation-reliant species which, for example, forbid hunting, restrict land development, or create protected areas. Some endangered species are the target of extensive conservation efforts such as captive breeding and habitat restoration. Human activity is a significant cause in causing some species to become endangered. Conservation status The conservation status of a species indicates the likelihood that it will become extinct. Multiple factors are considered when assessing the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hugh Shaw MacKee
Hugh Shaw MacKee previously known as Hugh Shaw McKee (1912 – 1995) was a botanist who was born in Northern Ireland, but who collected in Australia and Oceania, and finally in New Caledonia, where together with his wife and other collaborators, he collected over 46,000 specimens. Education Hugh Shaw McKee (later Hugh Shaw MacKee) earned a Bachelor of Botany in 1935 from the University of Belfast, and his doctorate in Plant Physiology in 1938 from Oxford University. Work From 1935 to 1938 he worked in London for the South African Co-operative Deciduous Fruit Exchange. He left Europe in 1938 for Brisbane, Queensland, in Australia, to work in the Queensland Department of Agriculture. In 1940 he was recruited by the CSIRO and with the defeat of the Japanese in New Guinea, he was seconded to the Tropical Scientific Section of the Australian Army to work in New Guinea. From 1954 to 1956 he was seconded to the South Pacific Commission with headquarters in Noumea, from where he m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
