|
Pelochelys Signifera
The northern New Guinea giant softshell turtle (''Pelochelys signifera'') is a species of turtle found in the lowlands of northern New Guinea.Webb, R.G. (2002). Observations on the Giant Softshell Turtle, Pelochelys cantorii, with description of a new species. Hamadryad 27 (1): 99-107. South of the New Guinea Highlands, Central Range it is replaced by the closely related New Guinea giant softshell turtle, southern New Guinea giant softshell turtle (''P. bibroni''). It is threatened by overhunting and harvesting of eggs as well as significant habitat loss of aquatic vegetation due to Introduced species, introduced fish species such as the Piaractus brachypomus, red-bellied pacu (''Piaractus brachypomus''). References Bibliography * Pelochelys Reptiles described in 2002 {{Turtle-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Guinea
New Guinea (; Hiri Motu: ''Niu Gini''; id, Papua, or , historically ) is the world's second-largest island with an area of . Located in Oceania in the southwestern Pacific Ocean, the island is separated from Australia by the wide Torres Strait, though both landmasses lie on the same continental shelf. Numerous smaller islands are located to the west and east. The eastern half of the island is the major land mass of the independent state of Papua New Guinea. The western half, known as Western New Guinea, forms a part of Indonesia and is organized as the provinces of Papua, Central Papua, Highland Papua, South Papua, Southwest Papua, and West Papua. The largest cities on the island are Jayapura (capital of Papua, Indonesia) and Port Moresby (capital of Papua New Guinea). Names The island has been known by various names: The name ''Papua'' was used to refer to parts of the island before contact with the West. Its etymology is unclear; one theory states that it de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Guinea Highlands
The New Guinea Highlands, also known as the Central Range or Central Cordillera, is a long chain of mountain ranges on the island of New Guinea, including the island's tallest peak, Puncak Jaya , the highest mountain in Oceania. The range is home to many intermountain river valleys, many of which support thriving agricultural communities. The highlands run generally east-west the length of the island, which is divided politically between Indonesia in the west and Papua New Guinea in the east. Geography The Central Cordillera, some peaks of which are capped with ice, consists of (from east to west): the Central Highlands and Eastern Highlands of Papua New Guinea including the Owen Stanley Range in the southeast, whose highest peak is Mount Victoria at 4,038 metres (13,248 feet), the Albert Victor Mountains, the Sir Arthur Gordon Range, and the Bismarck Range, whose highest peak is Mount Wilhelm at 4,509 metres (14,793 feet), which is an extinct volcano with a crater lake; the Star ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Guinea Giant Softshell Turtle
The southern New Guinea giant softshell turtle (''Pelochelys bibroni'') is a species of softshell turtle in the family Trionychidae. The species is endemic to the lowlands of southern New Guinea with occasional vagrant individuals sighted off the coast of northern Australia. ''P. bibroni'' is referred to by the Suki people as ''kiya eise'', a reference to its flexible shell. In the Arammba language, it is called ''sokrere'', meaning "earthquake". It is sometimes hunted by local villages for its meat and/or eggs, leading to some cases of chelonitoxism. Habitat ''P. bibroni'' prefers lowland rivers and estuaries, but adjusts well to the saline environments of deltas and large estuaries. Diet The diet of ''P. bibroni'' is primarily carnivorous, consuming mostly fish, crabs, mollusks, and occasionally some vegetation. Its hunting strategy is not overly aggressive, but primarily being an ambush predator, it spends most of its time at the bottom of its chosen river bed, waiting for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Introduced Species
An introduced species, alien species, exotic species, adventive species, immigrant species, foreign species, non-indigenous species, or non-native species is a species living outside its native distributional range, but which has arrived there by human activity, directly or indirectly, and either deliberately or accidentally. Non-native species can have various effects on the local ecosystem. Introduced species that become established and spread beyond the place of introduction are considered naturalized. The process of human-caused introduction is distinguished from biological colonization, in which species spread to new areas through "natural" (non-human) means such as storms and rafting. The Latin expression neobiota captures the characteristic that these species are ''new'' biota to their environment in terms of established biological network (e.g. food web) relationships. Neobiota can further be divided into neozoa (also: neozoons, sing. neozoon, i.e. animals) and ne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Piaractus Brachypomus
''Piaractus brachypomus'', the pirapitinga, is a large species of pacu, a close relative of piranhas and silver dollars, in the serrasalmid family.Nico, L.; P. Fuller; and M. Neilson (22 October 2013)Piaractus brachypomus.USGS Nonindigenous Aquatic Species Database, Gainesville, FL. Retrieved 2 March 2017. It is native to the Amazon basin in tropical South America, but it formerly included populations in the Orinoco, which was described in 2019 as a separate species, ''P. orinoquensis''.Escobar, M.D., R.P. Ota, A. Machado-Allison, I.P. Farias and T. Hrbek (2019). A new species of Piaractus (Characiformes: Serrasalmidae) from the Orinoco Basin with a redescription of Piaractus brachypomus. Journal of Fish Biology: -x Additionally, ''P. brachypomus'' is widely farmed and has been introduced to other regions.SeriouslyFishPiaractus brachypomus.Retrieved 2 March 2017. In South Florida they are invasive in rivers, canals or lakes. As with a number of other closely related species, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pelochelys
''Pelochelys'' is a genus of very large softshell turtles in the family Trionychidae. They are found from peninsular India northeast to southern China, and south to Southeast Asia and New Guinea. The species in this genus, while still being freshwater turtles as with all Trionychidae, are unique for having significant salt tolerance and regularly entering near-coastal marine habitats. Species These three species are recognized as being valid:The Reptile Database. www.reptile-database.org. *'' Pelochelys bibroni'' (Owen, 1853) – southern New Guinea giant softshell turtle *''Pelochelys cantorii'' Gray, 1864 – Cantor's giant softshell turtle *'' Pelochelys signifera'' Webb, 2002 – northern New Guinea giant softshell turtle ''Nota bene'': In the above list, a binomial authority In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living thin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Piaractus Brachypomus")