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Nanling
The Nanling (), also known as the Wuling (), is a major mountain range in Southern China that separates the Pearl River Basin from the Yangtze Valley and serves as the dividing line between south and central subtropical zones. The main range of Nanling Mountains stretch west to east about from Guilin and Hezhou of the eastern Guangxi to Ganzhou of the southern Jiangxi, north to south about from Yongzhou and Chenzhou of the southern Hunan to Qingyuan and Shaoguan of the northern Guangdong; With its branches, the whole mountains run west to east . There are trough basins in the Nanling, the most of the western basins in Nanling Mountains are composed of limestone, where karst regions are located. the most of the eastern basins are made up of red sandstone, where are danxia landform areas. The Nanling are boundaries between the four provinces of Guangdong, Guangxi, Hunan and Jiangxi, and also the cultural boundaries, on the south of the mountains are Lingnan culture area. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lingnan
Lingnan (; Vietnamese: Lĩnh Nam) is a geographic area referring to the lands in the south of the Nanling Mountains. The region covers the modern Chinese subdivisions of Guangdong, Guangxi, Hainan, Hong Kong, and Macau, as well as modern northern to central Vietnam. Background The area was inhabited by the Baiyue and was the base of the ancient kingdom of Nanyue. At that time, Lingnan was considered by the ancient Chinese court to be a tropical barbarian land that had lost contact with the Zhongyuan, which was the cultural cradle of Chinese culture. In the second century BCE, the Han conquest of Nanyue led to its absorption into the Han dynasty during its southward expansion, and its development was boosted once the Mei Pass was paved. The region was also the base of the Kingdom of Southern Han (917-971). Lingnan Jiedushi Lingnan Jiedushi or military command, were ruled by military governors during the Tang dynasty. List of jiedushis: *Song Jing 716 *Zhen Dan 717 *Pei Z ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chenzhou
Chenzhou () is a prefecture-level city located in the south of Hunan province, China, bordering the provinces of Jiangxi to the east and Guangdong to the south. Its administrative area covers , 9.2% of the provincial area, and its total population reached 4,581,779 in the 2010 census, 26% of them living in urban areas, 74% of them live in rural areas. History Chenzhou is a historical city dating back from the Qin Dynasty. The area was historically named Guiyang (simplified Chinese: 桂阳; traditional Chinese: 桂陽; pinyin: Guìyáng) Commandery before being renamed to the current name in the year 735 during the Tang Dynasty. The Chinese character 郴, meaning "City in the Forest", uniquely refers to only the area. Known to be popular among the literacy circle of the Tang courts, poets such as Wang Changling, Du Fu, Han Yu, Liu Yuxi and Qin Guan have visited and wrote poems to the natural beauty of the area. According to unsourced claims from Jung Chang and Jon Halliday in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guangxi
Guangxi (; ; Chinese postal romanization, alternately romanized as Kwanghsi; ; za, Gvangjsih, italics=yes), officially the Guangxi Zhuang Autonomous Region (GZAR), is an Autonomous regions of China, autonomous region of the People's Republic of China, located in South China and bordering Vietnam (Hà Giang Province, Hà Giang, Cao Bằng Province, Cao Bằng, Lạng Sơn Province, Lạng Sơn, and Quảng Ninh Provinces) and the Gulf of Tonkin. Formerly a Provinces of China, province, Guangxi became an autonomous region in 1958. Its current capital is Nanning. Guangxi's location, in mountainous terrain in the far south of China, has placed it on the frontier of Chinese civilization throughout much of History of China, Chinese history. The current name "Guang" means "expanse" and has been associated with the region since the creation of Guang Prefecture in 226 AD. It was given Administrative divisions of the Yuan dynasty, provincial level status during the Yuan dynasty, but ev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hunan
Hunan (, ; ) is a landlocked province of the People's Republic of China, part of the South Central China region. Located in the middle reaches of the Yangtze watershed, it borders the province-level divisions of Hubei to the north, Jiangxi to the east, Guangdong and Guangxi to the south, Guizhou to the west and Chongqing to the northwest. Its capital and largest city is Changsha, which also abuts the Xiang River. Hengyang, Zhuzhou, and Yueyang are among its most populous urban cities. With a population of just over 66 million residing in an area of approximately , it is China's 7th most populous province, the fourth most populous among landlocked provinces, the second most populous in South Central China after Guangdong and the most populous province in Central China. It is the largest province in South-Central China and the fourth largest among landlocked provinces and the 10th most extensive province by area. Hunan's nominal GDP was US$ 724 billion (CNY 4.6 trillion) a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plant
Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclude the fungi and some algae, as well as the prokaryotes (the archaea and bacteria). By one definition, plants form the clade Viridiplantae (Latin name for "green plants") which is sister of the Glaucophyta, and consists of the green algae and Embryophyta (land plants). The latter includes the flowering plants, conifers and other gymnosperms, ferns and their allies, hornworts, liverworts, and mosses. Most plants are multicellular organisms. Green plants obtain most of their energy from sunlight via photosynthesis by primary chloroplasts that are derived from endosymbiosis with cyanobacteria. Their chloroplasts contain chlorophylls a and b, which gives them their green color. Some plants are parasitic or mycotrophic and have lost the ... [...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] |
Biodiversity Hotspot
A biodiversity hotspot is a biogeographic region with significant levels of biodiversity that is threatened by human habitation. Norman Myers wrote about the concept in two articles in ''The Environmentalist'' in 1988 and 1990, after which the concept was revised following thorough analysis by Myers and others into “Hotspots: Earth’s Biologically Richest and Most Endangered Terrestrial Ecoregions” and a paper published in the journal ''Nature'', both in 2000. To qualify as a biodiversity hotspot on Myers' 2000 edition of the hotspot map, a region must meet two strict criteria: it must contain at least 1,500 species of vascular plants (more than 0.5% of the world's total) as endemics, and it has to have lost at least 70% of its primary vegetation. Globally, 36 zones qualify under this definition. These sites support nearly 60% of the world's plant, bird, mammal, reptile, and amphibian species, with a high share of those species as endemics. Some of these hotspots support up ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Summit
A summit is a point on a surface that is higher in elevation than all points immediately adjacent to it. The topography, topographic terms acme, apex, peak (mountain peak), and zenith are synonymous. The term (mountain top) is generally used only for a mountain peak that is located at some distance from the nearest point of higher elevation. For example, a big, massive rock next to the main summit of a mountain is not considered a summit. Summits near a higher peak, with some prominence or isolation, but not reaching a certain cutoff value for the quantities, are often considered ''subsummits'' (or ''subpeaks'') of the higher peak, and are considered part of the same mountain. A pyramidal peak is an exaggerated form produced by ice erosion of a mountain top. Summit may also refer to the highest point along a line, trail, or route. The highest summit in the world is Mount Everest with a height of above sea level. The first official ascent was made by Tenzing Norgay and Sir Edm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Danxia Landform
The Danxia landform () refers to various landscapes found in southeast, southwest and northwest China that "consist of a red bed characterized by steep cliffs". It is a unique type of petrographic geomorphology found in China. Danxia landform is formed from red-coloured sandstones and conglomerates of largely Cretaceous age. The landforms look very much like karst topography that forms in areas underlain by limestones, but since the rocks that form danxia are sandstones and conglomerates, they have been called "pseudo-karst" landforms. They were formed by endogenous forces (including uplift) and exogenous forces (including weathering and erosion). The first studies on what are now referred to as Danxia landforms were conducted at Mount Danxia near Shaoguan, China. In the 1920s and 1930s Chinese geologists made an effort to learn more about these interesting geomorphic structures. Danxia landforms are made up of uplifted continental crust that has been faulted and eroded, exposing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zhongyuan
Zhongyuan (), the Central Plain(s), also known as Zhongtu (, lit. 'central land') and Zhongzhou (, lit. 'central region'), commonly refers to the part of the North China Plain surrounding the lower and middle reaches of the Yellow River, centered on the region between Luoyang and Kaifeng. It has been perceived as the birthplace of the Yellow River civilization, Chinese civilization. Historically, the Huaxia people viewed Zhongyuan as 'the Sinocentrism, center of the world'. Human activities in the Zhongyuan region can be traced back to the Paleolithic, Palaeolithic period. In prehistoric times, Huaxia, a confederation of tribes that later developed into the Han Chinese, Han ethnicity, lived along the middle and lower reaches of the Yellow River. The term 'Zhongguo' (Central State) was used to distinguish themselves from the Four Barbarians, Siyi tribes that were perceived as 'barbaric'. For a large part of History of China, Chinese history, Zhongyuan had been the political, econo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Qin Dynasty
The Qin dynasty ( ; zh, c=秦朝, p=Qín cháo, w=), or Ch'in dynasty in Wade–Giles romanization ( zh, c=, p=, w=Ch'in ch'ao), was the first Dynasties in Chinese history, dynasty of Imperial China. Named for its heartland in Qin (state), Qin state (modern Gansu and Shaanxi), the Qin dynasty arose as a fief of the Western Zhou and endured for over five centuries until 221 BCE when it founded its brief empire, which lasted only until 206 BCE. It often causes confusion that the ruling family of the Qin kingdom (what is conventionally called a "dynasty") ruled for over five centuries, while the "Qin Dynasty," the conventional name for the first Chinese empire, comprises the last fourteen years of Qin's existence. The divide between these two periods occurred in 221 BCE when King Zheng of Qin declared himself the Qin Shi Huang, First Emperor of Qin, though he had already been king of Qin since 246 BCE. Qin was a minor power for the early centuries of its existence. The streng ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Miscegenation
Miscegenation ( ) is the interbreeding of people who are considered to be members of different races. The word, now usually considered pejorative, is derived from a combination of the Latin terms ''miscere'' ("to mix") and ''genus'' ("race") from the Hellenic γένος. The word first appeared in '' Miscegenation: The Theory of the Blending of the Races, Applied to the American White Man and Negro'', a pretended anti-abolitionist pamphlet David Goodman Croly and others published anonymously in advance of the 1864 U.S. presidential election. The term came to be associated with laws that banned interracial marriage and sex, which were known as anti-miscegenation laws. Opposition to miscegenation, framed as preserving so-called racial purity, is a typical theme of racial supremacist movements. Although the notion that racial mixing is undesirable has arisen at different points in history, it gained particular prominence among white communities in United States during the coloni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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