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Biak–Numfoor Rain Forests
The Biak–Numfoor rain forests is a tropical moist forest ecoregion in Indonesia. The ecoregion covers the islands of Biak, Supiori, Numfoor, and several smaller islands, which lie in Cenderawasih Bay north of Yapen and New Guinea. Geography Biak and Supiori are the largest islands in the ecoregion. They lie very close together, separated by a narrow and shallow channel. Numfoor lies southwest of Supiori and Biak. The Padaido Islands are a group of small islands south and southeast of Biak. The surface geology of Biak and Supiori consists mainly of rugged coralline limestone, with outcrops of schist overlain by basaltic lavas and tuffs. The highest elevations in the ecoregion are on Supiori, where a ridge of mountains parallel to Supiori's southern coast reaches in elevation. The islands are oceanic, and not part of the New Guinea continental shelf. Their physical isolation from New Guinea meant that plants and animals had to cross the ocean to get to the islands, givi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australasian Realm
The Australasian realm is one of eight biogeographic realms that is coincident with, but not (by some definitions) the same as, the geographical region of Australasia. The realm includes Australia, the island of New Guinea (comprising Papua New Guinea and the Indonesian province of Papua), and the eastern part of the Indonesian archipelago, including the island of Sulawesi, the Moluccas (the Indonesian provinces of Maluku and North Maluku), and the islands of Lombok, Sumbawa, Sumba, Flores, and Timor, often known as the Lesser Sundas. The Australasian realm also includes several Pacific island groups, including the Bismarck Archipelago, Vanuatu, the Solomon Islands, and New Caledonia. New Zealand and its surrounding islands are a distinctive sub-region of the Australasian realm. The rest of Indonesia is part of the Indomalayan realm. In the classification scheme developed by Miklos Udvardy, New Guinea, New Caledonia, Solomon Islands and New Zealand are placed in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species Composition
Relative species abundance is a component of biodiversity and is a measure of how common or rare a species is relative to other species in a defined location or community.Hubbell, S. P. 2001. ''The unified neutral theory of biodiversity and biogeography''. Princeton University Press, Princeton, N.J. Relative abundance is the percent composition of an organism of a particular kind relative to the total number of organisms in the area. Relative species abundance (ecology), abundances tend to conform to specific patterns that are among the best-known and most-studied patterns in macroecology. Different populations in a community exist in relative proportions; this idea is known as relative abundance. Introduction Relative species abundance Relative species abundance and species richness describe key elements of biodiversity. Relative species abundance refers to how common or rare a species is relative to other species in a given location or community.McGill, B. J., Etienne R. S., Gra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biak Glider
The Biak glider (''Petaurus biacensis'') is a species of marsupial in the family Petauridae. It is endemic to the Schouten Islands in the western region of Papua Province, Indonesia. It was formerly considered to be a subspecies In Taxonomy (biology), biological classification, subspecies (: subspecies) is a rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (Morphology (biology), morpholog ... of ''Petaurus breviceps'' ( sugar glider); there is still uncertainty regarding its status as a distinct species. The Biak glider ranges in length from and in weight from . Distribution Biak, Supiori and Owi isles.Wilson & Reeder's Mammal Species of the World: Taxonomic Browser : Petaurus biacensis''; Smithsonian Institution References External links Taxonomic status MSW - Current as of November 16, 2005 - Retrieved 07:58, 19 October 2012 (UTC) Gliding possums Marsupials of New Guinea Mamma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manjekia Maturbongsii
''Manjekia'' is a monotypic genus of palm for a species of palm native to Biak island, Indonesia, off the northwest coast of New Guinea. The genus was proposed in 2014. Its sole species is ''Manjekia maturbongsii'', which was first described in 2012 as ''Adonidia maturbongsii''. The specific epithet honours Rudi Maturbongs for his contributions to the study of palms in Biak. In 2014, the original authors decided that it was sufficiently distinct to be transferred from '' Adonidia'' to its own genus, ''Manjekia''. The transfer has been accepted by sources such as Plants of the World Online Plants of the World Online (POWO) is an online taxonomic database published by the Royal Botanic Gardens, Kew. History Following the Convention on Biological Diversity, the Royal Botanic Gardens in Kew launched Plants of the World Online i .... References {{Taxonbar, from=Q21399788, from2=Q52181807, from3=Q15726596 Monotypic Arecaceae genera Ptychospermatinae Biak–Numfoor rain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calophyllum
''Calophyllum'' is a genus of tropical flowering plants in the family Calophyllaceae. They are mainly distributed in Asia, with some species in Africa, the Americas, Australasia, and the Pacific Islands. History Members of the genus ''Calophyllum'' native to Malaysia and Wallacea are of particular importance to traditional shipbuilding of the larger Austronesian outrigger ships and were carried with them in the Austronesian expansion as they migrated to Oceania and Madagascar. They were comparable in importance to how oaks were in European shipbuilding and timber industries. The most notable species is the mastwood (''Calophyllum inophyllum'') which grows readily in the sandy and rocky beaches of the island environments that the Austronesians colonized. Description ''Calophyllum'' are trees or shrubs. They produce a colorless, white, or yellow latex. The oppositely arranged leaves have leathery blades often borne on petioles. The leaves are distinctive, with narrow parallel v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microcos
''Microcos'' is a genus of flowering plants in the family Malvaceae ''sensu lato'' or Tiliaceae or Sparrmanniaceae. Species ''Plants of the World Online'' lists: * '' Microcos africana'' (Hook.f.) Burret * '' Microcos antidesmifolia'' (King) Burret * '' Microcos argentata'' Burret * '' Microcos barombiensis'' (K.Schum.) Cheek * '' Microcos bifida'' Burret * '' Microcos borneensis'' Burret * '' Microcos branderhorstii'' Burret * '' Microcos brassii'' Summerh. * '' Microcos calophylla'' Burret * '' Microcos calymmatosepala'' (K.Schum.) Burret * '' Microcos ceramensis'' Burret * ''Microcos cerasifera'' Chiov. * '' Microcos chrysothyrsa'' Burret * '' Microcos chungii'' (Merr.) Chun * '' Microcos cinnamomifolia'' Burret * ''Microcos conocarpa'' Burret * ''Microcos conocarpoides'' (Burret) Burret * ''Microcos coriacea'' Burret * ''Microcos crassifolia'' Burret * ''Microcos dulitensis'' Airy Shaw * ''Microcos erythrocarpa'' (Ridl.) Airy Shaw * ''Microcos fibrocarpa'' (Mast.) Burret * '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maniltoa
''Cynometra'' (from Greek calque of ''puki anjing'', local Malay name for '' C. cauliflora'' according to Rumphius) is genus of tropical forest trees with a pantropical distribution. Species of ''Cynometra'' are particularly important as forest components in West Africa and the Neotropics. '' Cynometra alexandri'' (muhimbi) is a familiar timber tree of central and east Africa. The genus is a member of the subfamily Detarioideae. It has been suggested that ''Cynometra'' is polyphyletic and is in need of revision. In 2019, beside description of 4 new species (i.e. '' Cynometra cerebriformis'', '' C. dwyeri'', '' C. steyermarkii'' and '' C. tumbesiana''), suggested that the species formerly recognized as '' Maniltoa'' should be included in this genus and some of the mainland tropical African species (those with asterisk in the list below) excluded from this genus because of their jointed pedicels and dehiscent fruits (he has not yet published any new combination for them, though) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
