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Xenophrys Gigantica
The great piebald horned toad (''Atympanophrys gigantica''), or giant spadefoot toad, is a species of frog in the family Megophryidae, endemic to China. It is known only from Jingdong Yi Autonomous County and Yongde County in southwestern Yunnan. Its natural habitats are subtropical or tropical moist montane forests and rivers. It is threatened by habitat loss. References Atympanophrys Amphibians of China Endemic fauna of Yunnan Taxonomy articles created by Polbot Amphibians described in 1960 {{Megophryidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frog
A frog is any member of a diverse and largely Carnivore, carnivorous group of short-bodied, tailless amphibians composing the order (biology), order Anura (ανοὐρά, literally ''without tail'' in Ancient Greek). The oldest fossil "proto-frog" ''Triadobatrachus'' is known from the Early Triassic of Madagascar, but molecular clock, molecular clock dating suggests their split from other amphibians may extend further back to the Permian, 265 Myr, million years ago. Frogs are widely distributed, ranging from the tropics to subarctic regions, but the greatest concentration of species diversity is in tropical rainforest. Frogs account for around 88% of extant amphibian species. They are also one of the five most diverse vertebrate orders. Warty frog species tend to be called toads, but the distinction between frogs and toads is informal, not from Taxonomy (biology), taxonomy or evolutionary history. An adult frog has a stout body, protruding eyes, anteriorly-attached tongue, limb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megophryidae
Megophryidae, commonly known as goose frogs, is a large family of frogs native to the warm southeast of Asia, from the Himalayan foothills eastwards, south to Indonesia and the Greater Sunda Islands in Maritime Southeast Asia, and extending to the Philippines. Fossil remains are also known from North America. it encompasses 246 species of frogs divided between five genera. For lack of a better vernacular name, they are commonly called megophryids. Morphology The megophryids are notable for their camouflage, especially those that live in forests, which often look like dead leaves. The camouflage is accurate to the point of some having skin folds that look like leaf veins, and at least one species, the long-nosed horned frog (''Megophrys montana'') has sharp projections extending past the eye and nose, which disguise the frog shape. Megophryids range in size from in length. The adults' tongues are noticeably paddle-shaped. Their tadpoles can be found in a variety of waters, but e ... [...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] |
Jingdong Yi Autonomous County
Jingdong Yi Autonomous County () is an autonomous county in the west-central part of Yunnan Province, China. It is the northernmost county-level division of the prefecture-level city of Pu'er. Administrative divisions In the present, Jingdong Yi Autonomous County has 10 towns and 3 townships. ;10 towns ;3 townships * Mandeng () * Longjie () * Linjie () Ethnic groups The Hani of Jingdong (autonym: Kaduo 卡多) numbered 10,861 individuals as of 1990 and live primarily in Wenjing , Zhehou , and Huashan townships. The ''Jingdong County Ethnic Gazetteer'' (2012:209) reports that are about 200 ethnic Bulang in Manbeng Village , Dachaoshandong Town . According to the ''Jingdong County Gazetteer'' (1994:519), ethnic Yao numbered 3,889 individuals in 1990, and lived mainly in Chaqing and Dasongshu of Taizhong . Yao language speakers, known as the Lewu Yao , were found in Puya Village , Chaqing Township (''Jingdong County Ethnic Gazetteer'' 2012:144). The ''Jingdong County Eth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yongde County
Yongde County () is a county in the west of Yunnan province, China. It is under the administration of the prefecture-level city of Lincang. Administrative divisions Yongde County has 3 towns, 5 townships and 2 ethnic townships. ;3 towns * Dedang () * Xiaomengtong () * Yongkang () ;5 townships ;2 ethnic townships * Wumulong Yi ( * Daxueshan Yi Lahu and Dai ( Ethnic groups The ''Yongde County Gazetteer'' (1994:115) lists the following ethnic groups. *Limi Limi Valley is a high-altitude valley that forms the northernmost part of the Humla District of north-western Nepal. To its north, the Limi valley borders the Purang County of Tibet, China. Administrative Limi is a ward council of the Namkha ru ... 利米 (Lami branch 腊米支系) *Luoren 倮人 (Gaisu branch 改苏支系) *Xiangtang 香堂 (Lalu branch 腊鲁支系) *Menghua Turen 蒙化土人 (Laluo branch 腊罗支系) *Samadu 撒马堵人 (Samo branch 洒摩支系) *Pengzi 棚子 *Suan 蒜人 Climate Reference ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yunnan
Yunnan , () is a landlocked Provinces of China, province in Southwest China, the southwest of the People's Republic of China. The province spans approximately and has a population of 48.3 million (as of 2018). The capital of the province is Kunming. The province borders the Chinese provinces of Guizhou, Sichuan, autonomous regions of Guangxi, and Tibet Autonomous Region, Tibet as well as Southeast Asian countries: Vietnam, Laos, and Myanmar. Yunnan is China's fourth least developed province based on disposable income per capita in 2014. Yunnan is situated in a mountainous area, with high elevations in the northwest and low elevations in the southeast. Most of the population lives in the eastern part of the province. In the west, the altitude can vary from the mountain peaks to river valleys by as much as . Yunnan is rich in natural resources and has the largest diversity of plant life in China. Of the approximately 30,000 species of Vascular plant, higher plants in China, Yu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat
In ecology, the term habitat summarises the array of resources, physical and biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species habitat can be seen as the physical manifestation of its ecological niche. Thus "habitat" is a species-specific term, fundamentally different from concepts such as environment or vegetation assemblages, for which the term "habitat-type" is more appropriate. The physical factors may include (for example): soil, moisture, range of temperature, and light intensity. Biotic factors will include the availability of food and the presence or absence of predators. Every species has particular habitat requirements, with habitat generalist species able to thrive in a wide array of environmental conditions while habitat specialist species requiring a very limited set of factors to survive. The habitat of a species is not necessarily found in a geographical area, it can be the interior ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Montane Forest
Montane ecosystems are found on the slopes of mountains. The alpine climate in these regions strongly affects the ecosystem because temperatures fall as elevation increases, causing the ecosystem to stratify. This stratification is a crucial factor in shaping plant community, biodiversity, metabolic processes and ecosystem dynamics for montane ecosystems. Dense montane forests are common at moderate elevations, due to moderate temperatures and high rainfall. At higher elevations, the climate is harsher, with lower temperatures and higher winds, preventing the growth of trees and causing the plant community to transition to montane grasslands, shrublands or alpine tundra. Due to the unique climate conditions of montane ecosystems, they contain increased numbers of endemic species. Montane ecosystems also exhibit variation in ecosystem services, which include carbon storage and water supply. Life zones As elevation increases, the climate becomes cooler, due to a decrease in a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River
A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of water. Small rivers can be referred to using names such as Stream#Creek, creek, Stream#Brook, brook, rivulet, and rill. There are no official definitions for the generic term river as applied to Geographical feature, geographic features, although in some countries or communities a stream is defined by its size. Many names for small rivers are specific to geographic location; examples are "run" in some parts of the United States, "Burn (landform), burn" in Scotland and northeast England, and "beck" in northern England. Sometimes a river is defined as being larger than a creek, but not always: the language is vague. Rivers are part of the water cycle. Water generally collects in a river from Precipitation (meteorology), precipitation through a ... [...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] |
Atympanophrys
''Atympanophrys'' is a genus of frogs in the family Megophryidae. They range from central China south to northern Vietnam. They are commonly known as hidden-tympanum horned toads. Taxonomy They were synonymized with ''Xenophrys'' in 2006, but revived as a distinct genus based on studies in 2017 and 2021. ''Amphibian Species of the World'' recognizes 4 species: * ''Atympanophrys gigantica'' — giant piebald horned toad * ''Atympanophrys nankiangensis'' — Nankiang horned toad * ''Atympanophrys shapingensis'' — Shaping horned toad * ''Atympanophrys wawuensis ''Atympanophrys wawuensis'', commonly known as the Wawu horned toad, is a species of frog in the family Megophryidae. It is endemic to China. It is only known from the type locality, Mount Wawu in Hongya County, Sichuan, which is located to the ...'' — Wawu horned toad References Atympanophrys Megophryidae Amphibians of Asia Amphibian genera {{Megophryidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibians Of China
China's vast and diverse landscape is home to a profound variety and abundance of wildlife. As of one of 17 megadiverse countries in the world, China has, according to one measure, 7,516 species of vertebrates including 4,936 fish, 1,269 bird, 562 mammal, 403 reptile and 346 amphibian species. In terms of the number of species, China ranks third in the world in mammals,IUCN Initiatives – Mammals – Analysis of Data – Geographic Patterns 2012 IUCN. Retrieved 24 April 2013. Data does not include species in Taiwan. eighth in birds, seventh in reptiles and seventh in amphibians. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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