174-535: Hainan is an island province and the southernmost province of China . It consists of the eponymous Hainan Island and various smaller islands in the South China Sea under the province's administration. The name literally means "South of the Sea". The province has a land area of 33,920 square kilometers (13,100 sq mi), of which Hainan Island is 32,900 square kilometers (12,700 sq mi) and
348-578: A continent by plate tectonics , and oceanic islands, which have never been part of a continent. Oceanic islands can be formed from volcanic activity, grow into atolls from coral reefs , and form from sediment along shorelines, creating barrier islands . River islands can also form from sediment and debris in rivers. Artificial islands are those made by humans, including small rocky outcroppings built out of lagoons and large-scale land reclamation projects used for development. Islands are host to diverse plant and animal life. Oceanic islands have
522-624: A plantation economy to promote export of tobacco , indigo , tea and coffee . However, they largely ignored the increasing demands for civil rights and self-government . An increasing dissatisfaction, even led to half-hearted, badly co-ordinated, and still worsely executed plots to oust the French, like the infamous Hanoi Poison Plot of 1908. A nationalist political movement soon emerged, with leaders like Phan Bội Châu , Phan Châu Trinh , Phan Đình Phùng , Emperor Hàm Nghi , and Hồ Chí Minh fighting or calling for independence. This resulted in
696-451: A "commuting" distance to an island that has enough resources to be sustainable. The presence of an island is marked by seabirds , differences in cloud and weather patterns, as well as changes in the direction of waves. It is also possible for human populations to have gone extinct on islands, evidenced by explorers finding islands that show evidence of habitation but no life. Not all islands were or are inhabited by maritime cultures. In
870-514: A "rafting event". This phenomenon is known as oceanic dispersal . Tropical storms have the capacity to transport species over great distances. Animals like tortoises can live for weeks without food or water, and are able to survive floating on debris in the sea. One case study showed that in 1995, fifteen iguanas survived a 300 km journey to Anguilla in the Caribbean , an island which no iguana had lived on previously. They survived floating on
1044-501: A branch of the Guangdong provincial government. During the mid-1980s, when Hainan Island was still part of Guangdong Province, a fourteen-month episode of marketing zeal by Hainan Special District Administrator Lei Yu put Hainan's pursuit of provincial status under a cloud. It involved the duty-free imports from Hong Kong of 90,000 Japanese-made cars and trucks at a cost of ¥ 4.5 billion (US$ 1.5 billion), and exporting them – with
1218-536: A chief justice, is the country's highest court of appeal , though it is also answerable to the National Assembly. Beneath the Supreme People's Court stand the provincial municipal courts and many local courts . Military courts possess special jurisdiction in matters of state security . Vietnam maintains the death penalty for numerous offences. In 2023, a three-person collective leadership
1392-513: A claim. Additionally, experts have raised concerns about the question of compliance of global trading practices particularly for this project. Hainan, separated by the 20 km (12 mi) wide Qiongzhou Strait from the Leizhou Peninsula of Guangdong , is the 42nd largest island in the world. The area of Hainan Island (32,900 km (12,700 sq mi), 97% of the province) is slightly smaller than that of Taiwan Island. To
1566-426: A detailed review of 1,288 islands found that they were home to 1,189 highly-threatened vertebrate species, which was 41 percent of the global figure. Coral bleaching is expected to occur with more frequency, threatening marine ecosystems, some of which island economies are dependent on. Some islands that are low-lying may cease to exist given high enough amounts of sea level rise. Tuvalu received media attention for
1740-614: A few meters high, and are usually temporary. Changes in the flow speed, water level, and sediment content of the river may effect the rate of fluvial island formation and depletion. Permanent river islands also exist, the largest of which (that is completely inland) is Bananal Island in the Tocantins of Brazil, which has a maximum width of 55 kilometers. Lakes form for a variety of reasons, including glaciers , plate tectonics, and volcanism. Lake islands can form as part of these processes. The field of insular biogeography studies
1914-402: A higher carrying capacity also have more genetic diversity , which promotes speciation . Oceanic islands, ones that have never been connected to shore, are only populated by life that can cross the sea. This means that any animals present on the island had to have flown there, in the case of birds or bats , were carried by such animals, or were carried in a sea current in what is known as
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#17327650900902088-546: A hub for offshore financing and duty-free shopping, as well as using lower taxes and reduced visa requirements to help draw in foreign businesses and tourists. Moreover, all goods sold from Hainan to other parts of China would be treated as imports from 2025 onward. The provincial name derives from its major island, Hainan, in Hainanese "Hai Nam", which is named after its position south of the Qiongzhou Strait . (To
2262-477: A loss of almost all the infrastructure in Dominica. Sea level rise and other climate changes can reduce freshwater reserves, resulting in droughts . These risks are expected to decrease the habitability of islands, especially small ones. Beyond risks to human life, plant and animal life are threatened. It has been estimated that almost 50 percent of land species threatened by extinction live on islands. In 2017,
2436-403: A mass of uprooted trees from a storm. Plant species are thought to be able to travel great distances of ocean. New Zealand and Australia share 200 native plant species, despite being separated by 1500 km. Continental islands, islands that were at one point connected to a continent, are expected to share a common history of plant and animal life up until the point that the island broke away from
2610-837: A minimum. Some islands became host to humans due to a land bridge or a continental island splitting from the mainland. Today, up to 10% of the world's population lives on islands. Islands are popular targets for tourism due to their perceived natural beauty, isolation, and unique cultures. Islands became the target of colonization by Europeans, resulting in the majority of islands in the Pacific being put under European control. Decolonization has resulted in some but not all island nations becoming self-governing , with lasting effects related to industrialisation , invasive species , nuclear weapons testing , and tourism . Islands and island countries are threatened by climate change . Sea level rise threatens to submerge nations such as Maldives ,
2784-743: A minority. Cultural attitudes related to communal ownership of land as well as a lack of individualistic decision-making may make some island cultures less compatible with the global capitalist economy, causing these nations to experience less economic growth. Islands have long been a popular target for tourism , thanks to their unique climates, cultures, and natural beauty. However, islands may suffer from poor transportation connectivity from airplanes and boats and strains on infrastructure from tourist activity. Islands in colder climates often rely on seasonal tourists seeking to enjoy nature or local cultures, and may only be one aspect of an island's economy. In contrast, tourism on tropical islands can often make up
2958-740: A modern independent Vietnam. But the Provisional Government of the French Republic did not act on these requests, including the idea of independence, and dispatched the French Far East Expeditionary Corps to restore colonial rule. This resulted in the Việt Minh launching a guerrilla campaign against the French in late 1946. The resulting First Indochina War lasted until July 1954. The defeat of French colonialists and Vietnamese loyalists in
3132-613: A permanent caisson , a steel or concrete structure built in a closed loop and then filled with sand. Some modern islands have been constructed by pouring millions of tons of sand into the sea, such as with Pearl Island in Qatar or the Palm Islands in Dubai. These islands are usually created for real estate development , and are sold for private ownership or construction of housing. Offshore oil platforms have also been described as
3306-524: A phenomenon where new oceanic crust is formed, pushing away older crust. Islands sitting on the continental shelf may be called continental islands. Other islands, like those that make up New Zealand , are what remains of continents that shrank and sunk beneath the sea. It was estimated that Zealandia , the continent-like area of crust that New Zealand sits on, has had 93% of its original surface area submerged. Some islands are formed when coral reefs grow on volcanic islands that have submerged beneath
3480-527: A presence there after several violent encounters with the locals. The Dutch East India Company (VOC) only managed to establish official relations with Tonkin in the spring of 1637 after leaving Dejima in Japan to establish trade for silk . Meanwhile, in 1613, the first English attempt to establish contact with Hội An failed following a violent incident involving the East India Company . By 1672
3654-423: A press conference publicizing the ongoing submerging of the island country. Tuvalu signed a cooperation agreement with Australia agreeing to annually allow 280 of its citizens to become permanent residents of Australia. The Marshall Islands, a country of 1,156 islands, have also been identified as a country that may be existentially threatened by rising seas. Increasing intensity of tropical storms also increases
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#17327650900903828-483: A priority target of conservation efforts, to prevent the extinction of these species. Despite high levels of endemism, the total species richness , the total number of unique species in a region, is lower on islands than on mainlands. The level of species richness on islands is proportional to the area of that island, a phenomenon known as the species-area relationship . This is because larger areas have more resources and thus can support more organisms. Populations with
4002-577: A provisional government, which asserted national independence on 2 September. In July 1945, the Allies had decided to divide Indochina at the 16th parallel to allow Chiang Kai-shek of the Republic of China to receive the Japanese surrender in the north while Britain's Lord Louis Mountbatten received their surrender in the south. The Allies agreed that Indochina still belonged to France. But as
4176-411: A restricted set of natural resources. However, these nations control some of the largest fisheries in the world, deposits of copper , gold , and nickel , as well as oil deposits . The natural beauty of island nations also makes them a magnet for tourism . Islands also have geopolitical value for naval bases , weapons testing , and general territorial control. One such example is French Polynesia ,
4350-575: A rise in income inequality and gender disparities. In 2021, General Secretary of the Communist Party, Nguyen Phu Trong , was re-elected for his third term in office, meaning he is Vietnam's most powerful leader in decades. Vietnam is located on the eastern Indochinese Peninsula between the latitudes 8° and 24°N , and the longitudes 102° and 110°E . It covers a total area of 331,210 km (127,881 sq mi) or 331,699 km (128,070 sq mi). The combined length of
4524-476: A selection pressure for smaller animals that require less food. Having fewer predators would mean these animals did not need not be large to survive. Charles Darwin formulated the theory of natural selection through the study of island ecology. The species he observed on the Galápagos Islands , including tanager birds, contributed to his understanding of how evolution works. He first traveled to
4698-509: A specific property known as adaptive radiation . In this process, a species that arrives on a group of islands rapidly becomes more diverse over time, splitting off into new species or subspecies. A species that reaches an island ecosystem may face little competition for resources, or may find that the resources that they found in their previous habitat are not available. These factors together result in individual evolutionary branches with different means of survival. The classical example of this
4872-414: A territory that receives substantial military expenditure and aid from France. Since the first discoveries of Polynesian, Micronesian , and other islands by Westerners, these nations have been the subject of colonization. Islands were the target of Christian missionaries . These missionaries faced resistance, but found success when some local chiefs used European support to centralize power. Beginning in
5046-519: A tree that is present in Australia, New Zealand, parts of South American, and New Guinea, places that today are geographically distant. A possible explanation for this phenomenon is that these landmasses were once all part of the continent Gondwana and separated by tectonic drift. However, there are competing theories that suggest this species may have reached faraway places by way of oceanic dispersal. Species that colonize island archipelagos exhibit
5220-503: A type of island. Some atolls have been covered in concrete to create artificial islands for military purposes, such as those created by China in the South China Sea . These atolls were previously low-tide elevations, landmasses that are only above water during low tide . The United Nations Convention on the Law of the Sea indicates that these islands may not have the same legal status as a naturally occurring island, and as such may not confer
5394-402: A year, the temperature can be higher than 35 °C (95 °F) ) . The average annual precipitation is 1,500 to 2,000 millimeters (59 to 79 in) and can be as high as 2,400 millimeters (94 in) in central and eastern areas, and as low as 900 millimeters (35 in) in the coastal areas of the southwest. Parts of Hainan lie in the path of typhoons , and 70% of the annual precipitation
Hainan - Misplaced Pages Continue
5568-515: Is Darwin's finches , a group of up to fifteen tanager species that are endemic to the Galápagos Islands. These birds evolved different beaks in order to eat different kinds of food available on the islands. The large ground finch has a large bill used to crack seeds and eat fruit. The Genovesa cactus finch prefers cacti as a food source, and has a beak adapted for removing pulp and flowers from cacti. The green warbler-finch (in
5742-487: Is 24.7 °C (76.5 °F), Sanya is 26.5 °C (79.7 °F). The coldest months are January when temperatures drop to 17 to 24 °C (63 to 75 °F); the hottest months are June and July, and the temperatures are 26 to 31 °C (79 to 88 °F). The daily average temperature in Hainan in all months is well above 10 °C (50 °F). The summer in the northern part is hotter and, (for more than 20 days in
5916-432: Is a low-level plain no more than 3 metres (9.8 ft) above sea level at any point. It is criss-crossed by a maze of rivers and canals, which carry so much sediment that the delta advances 60 to 80 metres (196.9 to 262.5 ft) into the sea every year. The exclusive economic zone of Vietnam covers 417,663 km (161,261 sq mi) in the South China Sea . Southern Vietnam is divided into coastal lowlands,
6090-598: Is actually a cognate of Swedish ö and German Aue , and more distantly related to Latin aqua (water). The spelling of the word was modified in the 15th century because of a false etymology caused by an association with the Old French loanword isle , which itself comes from the Latin word insula . Islands often are found in archipelagos or island chains, which are collections of islands. These chains are thought to form from volcanic hotspots , areas of
6264-423: Is derived from typhoons and the summer rainy season. Major flooding occurs due to typhoons, which can cause many problems for local residents. From January to February, the island of Hainan is often affected by thick fog, particularly in coastal areas and the northern part of the island. This is caused by cold winter air from the north coming into contact with the warmer sea, causing the moisture that evaporates from
6438-539: Is located in the eastern and northern part of Hainan. Most of the rivers in Hainan originate in the central area of the island and flow radially in different directions. The Nandu River in the northern part of the island is 314 km (195 mi) long, and its tributary , the Xinwu River , is 109 km (68 mi) long. Other major rivers include the Wanquan River at 162 km (101 mi)-long in
6612-518: Is one of the most vulnerable countries to climate change, with 55% of its population living in low-elevation coastal areas. As the country is located within the Indomalayan realm , Vietnam is one of twenty-five countries considered to possess a uniquely high level of biodiversity . This was noted in the country's National Environmental Condition Report in 2005. It is ranked 16th worldwide in biological diversity, being home to approximately 16% of
6786-503: Is the apple snail , initially introduced to the U.S. by aquarium owners. It has since been transported by hurricanes across the Gulf Coast and neighboring islands. These species compete for resources with native animals, and some may grow so densely that they displace other forms of existing life. For hundreds of years, islands have been created through land reclamation . One of the first recorded instances of this when people of
6960-634: Is the giant tortoise of the Seychelles , though it is unknown if it grew in size before or after reaching the island. Larger animals such as the hippopotamus tend to become smaller, such as in the case of the pygmy hippopotamus . This is known as insular dwarfism . In the case of smaller animals, it has been hypothesized that animals on islands may have fewer predators and competitors, resulting in selection pressure towards larger animals. Larger animals may exhaust food resources quickly due to their size, causing malnutrition in their young, resulting in
7134-524: Is the legacy of the use of the chemical herbicide Agent Orange , which continues to cause birth defects and many health problems in the Vietnamese population. In the southern and central areas affected most by the chemical's use during the Vietnam War, nearly 4.8 million Vietnamese people have been exposed to it and suffered from its effects. In 2012, approximately 50 years after the war,
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7308-908: The ASEAN , the APEC , the CPTPP , the Non-Aligned Movement , the OIF , and the WTO . It has assumed a seat on the United Nations Security Council twice. The name Việt Nam ( pronounced [viə̂tˀ nāːm] , chữ Hán : 越南 ), literally "Viet South", means "Viet of the South" per Vietnamese word order or "South of the Viet" per Classical Chinese word order. A variation of
7482-542: The Atlantic Ocean in search of an alternate route to the East Indies . These historians theorize that successful explorers were rewarded with recognition and wealth, leading others to attempt possibly dangerous expeditions to discover more islands, usually with poor results. About 10% of the world's population lives on islands. The study of the culture of islands is known as island studies . The interest in
7656-494: The Chinese economic reform , transforming the country to a socialist-oriented market economy . The reforms facilitated Vietnamese reintegration into the global economy and politics . Vietnam is a developing country with a lower-middle-income economy. It has high levels of corruption , censorship , environmental issues and a poor human rights record . It is part of international and intergovernmental institutions including
7830-545: The Demilitarised Zone , roughly along the 17th parallel north (pending elections scheduled for July 1956 ). A 300-day period of free movement was permitted, during which almost a million northerners, mainly Catholics, moved south, fearing persecution by the communists. This migration was in large part aided by the United States military through Operation Passage to Freedom . The partition of Vietnam by
8004-617: The Empire of Japan in 1945. Vietnam went through prolonged warfare in the 20th century. After World War II , France returned to reclaim colonial power in the First Indochina War , from which Vietnam emerged victorious in 1954. As a result of the treaties signed between the Viet Minh and France, Vietnam was also separated into two parts. The Vietnam War began shortly after, between the communist North Vietnam , supported by
8178-736: The Hlai , a Kra–Dai -speaking ethnic group , are native to the island and compose 15% of the population. Their native languages include the Hlai languages . The Hlai are recognized by the Chinese government as one of the country's 56 ethnic groups . Speakers of Be , despite speaking a Kra-Dai language, are reckoned officially as ethnically Han Chinese. Hainan is also home to the Jiamao language , of disputed provenance. There are ten major cities and ten counties in Hainan Province. The capital of
8352-604: The Khmer Rouge government of Cambodia ordering massacres of Vietnamese residents in the border villages in the districts of An Giang and Kiên Giang , the Vietnamese military invaded Cambodia and removed them from power after occupying Phnom Penh . The intervention was a success, resulting in the establishment of a new, pro-Vietnam socialist government, the People's Republic of Kampuchea , which ruled until 1989. However, this worsened relations with China, which had supported
8526-576: The Khúc family . In AD 938, the Vietnamese lord Ngô Quyền defeated the forces of the Chinese Southern Han state at Bạch Đằng River and achieved full independence for Vietnam in 939 after a millennium of Chinese domination. By the 960s, the dynastic Đại Việt ( Great Viet ) kingdom was established, Vietnamese society enjoyed a golden era under the Lý and Trần dynasties. During the rule of
8700-761: The Late Pleistocene have been found at Dong Can, and from the Early Holocene at Mai Da Dieu, Lang Gao and Lang Cuom. Areas comprising what is now Vietnam participated in the Maritime Jade Road , as ascertained by archeological research. By about 1,000 BC, the development of wet- rice cultivation in the Ma River and Red River floodplains led to the flourishing of Đông Sơn culture , notable for its bronze casting used to make elaborate bronze Đông Sơn drums . At this point,
8874-577: The Marshall Islands , and Tuvalu completely. Increases in the frequency and intensity of tropical cyclones can cause widespread destruction of infrastructure and animal habitats. Species that live exclusively on islands are some of those most threatened by extinction . An island is an area of land surrounded by water on all sides that is distinct from a continent. There is no standard of size that distinguishes islands and continents . Continents have an accepted geological definition – they are
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#17327650900909048-722: The Nguyễn dynasty , ruling under the name Gia Long . In the 1500s, the Portuguese explored the Vietnamese coast and reportedly erected a stele on the Chàm Islands to mark their presence. By 1533, they began landing in the Vietnamese delta but were forced to leave because of local turmoil and fighting. They also had less interest in the territory than they did in China and Japan. After they had settled in Macau and Nagasaki to begin
9222-579: The Nguyễn dynasty . In the second year of his rule, he asked the Jiaqing Emperor of the Qing dynasty to confer on him the title 'King of Nam Việt / Nanyue' ( 南越 in Chinese character) after seizing power in Annam. The Emperor refused because the name was related to Zhao Tuo 's Nanyue, which included the regions of Guangxi and Guangdong in southern China. The Qing Emperor, therefore, decided to call
9396-507: The Polynesians . Many of the previous island settlements required traveling distances of less than 100 km (62 mi), whereas Polynesians may have traveled 2,000–3,200 km (1,200–2,000 mi) to settle islands such as Tahiti . They would send navigators to sail the ocean without the aid of navigational instruments to discover new islands for settlement. Between 1100 and 800 BC, Polynesians sailed East from New Guinea and
9570-559: The Red River Delta in modern-day northern Vietnam . The Han dynasty annexed Northern and Central Vietnam, which were subsequently under Chinese rule from 111 BC until the first dynasty emerged in 939. Successive monarchical dynasties absorbed Chinese influences through Confucianism and Buddhism , and expanded southward to the Mekong Delta , conquering Champa . During most of the 17th and 18th centuries, Vietnam
9744-646: The Republic of Vietnam in the south—supported by the United States, France, Laos , Republic of China and Thailand—and Hồ's Democratic Republic of Vietnam in the north, supported by the Soviet Union, Sweden, Khmer Rouge , and the People's Republic of China . From 1953 to 1956, the North Vietnamese government instituted agrarian reforms including " rent reduction " and " land reform ", which resulted in significant political repression . This included 13,500 to as many as 100,000 executions. In
9918-839: The Solomon Islands and reached the islands that make up the modern-day Fiji and Samoa . The furthest extent of this migration would be Easter Island in the East, and New Zealand in the South, with New Zealand's first settlements between 1250 and 1300. Historians have sought to understand why some remote islands have always been uninhabited, while others, especially in the Pacific Ocean , have long been populated by humans. Generally, larger islands are more likely to be able to sustain humans and thus are more likely to have been settled. Small islands that cannot sustain populations on their own can still be habitable if they are within
10092-499: The Solomon Islands created eighty such islands by piling coral and rock in the Lau Lagoon . One traditional way of constructing islands is with the use of a revetment . Sandbags or stones are dropped with a barge into the sea to bring the land level slightly out of the water. The island area is then filled with sand or gravel, followed by a construction of this revetment to hold it together. Islands have also been constructed with
10266-743: The Soviet Union and China , and the anti-communist South Vietnam , supported by the United States . Upon the North Vietnamese victory in 1975, Vietnam reunified as a unitary socialist state under the Communist Party of Vietnam (CPV) in 1976. An ineffective planned economy , a trade embargo by the West , and wars with Cambodia and China crippled the country further. In 1986, the CPV initiated economic and political reforms similar to
10440-479: The Vietnamese Fatherland Front and worker and trade unionist parties. The National Assembly of Vietnam is the unicameral state legislature composed of 500 members. Headed by a chairman , it is superior to both the executive and judicial branches, with all government ministers being appointed from members of the National Assembly. The Supreme People's Court of Vietnam , headed by
10614-465: The collapse of Diệm's relationship with the United States , and ultimately to a 1963 coup in which he and Nhu were assassinated . The Diệm era was followed by more than a dozen successive military governments, before the pairing of Air Marshal Nguyễn Cao Kỳ and General Nguyễn Văn Thiệu took control in mid-1965. Thiệu gradually outmaneuvered Kỳ and cemented his grip on power in fraudulent elections in 1967 and 1971. During this political instability,
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#173276509009010788-570: The constitution , the Communist Party of Vietnam (CPV) asserts their role in all branches of the country's politics and society. The president is the elected head of state and the commander-in-chief of the military, serving as the chairman of the Council of Supreme Defence and Security, and holds the second highest office in Vietnam as well as performing executive functions and state appointments and setting policy. The general secretary of
10962-543: The crab-eating mongoose ( Herpestes urva ) and the leopard cat ( Felis bengalensis ), which are considered a species of conservation concern. Other mammals include Siberian chipmunks ( Tamias sibiricus ), squirrels, masked palm civets and the yellow-bellied weasel . There are 362 known bird species. Seabirds such as gulls are not generally seen. Egrets and Black-winged kites are common in agricultural areas. The Hainan partridge , white-eared night heron , Hainan leaf warbler , and yellow-billed nuthatch are endemic to
11136-816: The ground water in the Mekong and Red River Deltas has also become a major concern. And most notoriously, unexploded ordnances (UXO) pose dangers to humans and wildlife—another bitter legacy from the long wars. As part of the continuous campaign to demine /remove UXOs, several international bomb removal agencies from the United Kingdom, Denmark, South Korea and the US have been providing assistance. The Vietnam government spends over VNĐ1 trillion ($ 44 million) annually on demining operations and additional hundreds of billions of đồng for treatment, assistance, rehabilitation, vocational training and resettlement of
11310-414: The lithosphere where the mantle is hotter than the surrounding area. These hotspots would give rise to volcanoes whose lava would form the rock the islands are made of. For some islands, the movement of tectonic plates above stationary hotspots would form islands in a linear chain, with the islands further away from the hotspot being progressively older and more eroded , before disappearing under
11484-658: The saola , giant muntjac and Tonkin snub-nosed monkey have also been discovered, along with one new bird species, the endangered Edwards's pheasant . In the late 1980s, a small population of Javan rhinoceros was found in Cát Tiên National Park. However, the last individual of the species in Vietnam was reportedly shot in 2010. In agricultural genetic diversity , Vietnam is one of the world's twelve original cultivar centres. The Vietnam National Cultivar Gene Bank preserves 12,300 cultivars of 115 species. The Vietnamese government spent US$ 49.07 million on
11658-450: The sea as a natural barrier to the introduction of new species, causing the species that do reach the island to evolve in isolation. Continental islands share animal and plant life with the continent they split from. Depending on how long ago the continental island formed, the life on that island may have diverged greatly from the mainland due to natural selection . Humans have lived on and traveled between islands for thousands of years at
11832-439: The siege of Tourane in 1858, France was aided by Spain (with Filipino, Latin American , and Spanish troops from the Philippines ) and perhaps some Tonkinese Catholics. After the 1862 Treaty , and especially after France completely conquered Lower Cochinchina in 1867, the Văn Thân movement of scholar-gentry class arose and committed violence against Catholics across central and northern Vietnam. Between 1862 and 1867,
12006-408: The 16th century, European states placed most of Oceania in under colonial administration . Pohnpei was colonized by Spain as early as 1526. It changed hands from Germany to Japan to the United States before joining the Federated States of Micronesia in 1982, maintaining a "free association" status with the U.S. Guam was a Spanish territory until 1898, and now is a unincorporated territory of
12180-445: The 1930 Yên Bái mutiny by the Vietnamese Nationalist Party (VNQDĐ), which the French quashed. The mutiny split the independence movement, as many leading members converted to communism . The French maintained full control of their colonies until World War II, when the war in the Pacific led to the Japanese invasion of French Indochina in 1940. Afterwards, the Japanese Empire was allowed to station its troops in Vietnam while
12354-410: The 1954 battle of Điện Biên Phủ allowed Hồ to negotiate a ceasefire from a favourable position at the subsequent Geneva Conference . The colonial administration was thereby ended and French Indochina was dissolved under the Geneva Accords of 21 July 1954 into three countries—Vietnam, and the kingdoms of Cambodia and Laos . Vietnam was further divided into North and South administrative regions at
12528-528: The 3rd century BC, the term was used for the non-Chinese populations of southern China and northern Vietnam, with particular ethnic groups called Minyue , Ouyue , Luoyue (Vietnamese: Lạc Việt ), etc., collectively called the Baiyue (Bách Việt, Chinese : 百越 ; pinyin : Bǎiyuè ; Cantonese Yale : Baak Yuet ; Vietnamese : Bách Việt ; lit. 'Hundred Yue/Viet'). The term 'Baiyue'/'Bách Việt' first appeared in
12702-408: The CPV performs numerous key administrative functions, controlling the party's national organisation. The prime minister is the head of government , presiding over a council of ministers composed of five deputy prime ministers and the heads of 26 ministries and commissions. Only political organisations affiliated with or endorsed by the CPV are permitted to contest elections in Vietnam. These include
12876-517: The Chinese coast and across the Gulf of Tonkin, picking up considerable moisture. The average annual temperature is generally higher in the plains than in the mountains, especially in southern Vietnam compared to the north. Temperatures vary less in the southern plains around Ho Chi Minh City and the Mekong Delta, ranging from between 21 and 35 °C (70 and 95 °F) over the year. In Hanoi and
13050-603: The Chinese-supported Mạc dynasty challenged the Lê dynasty's power. After the Mạc dynasty was defeated, the Lê dynasty was nominally reinstalled. Actual power, however, was divided between the northern Trịnh lords and the southern Nguyễn lords , who engaged in a civil war for more than four decades before a truce was called in the 1670s. Vietnam was divided into North (Trịnh) and South (Nguyễn) from 1600 to 1777. During this period,
13224-719: The English did establish relations with Tonkin and were allowed to reside in Phố Hiến . Between 1615 and 1753, French traders also engaged in trade in Vietnam. The first French missionaries arrived in 1658, under the Portuguese Padroado . From its foundation, the Paris Foreign Missions Society under Propaganda Fide actively sent missionaries to Vietnam, entering Cochinchina first in 1664 and Tonkin first in 1666. Spanish Dominicans joined
13398-495: The French were weakened by the German occupation , British-Indian forces and the remaining Japanese Southern Expeditionary Army Group were used to maintain order and help France reestablish control through the 1945–1946 War in Vietnam . Hồ initially chose to take a moderate stance to avoid military conflict with France, asking the French to withdraw their colonial administrators and for French professors and engineers to help build
13572-493: The Geneva Accords was not intended to be permanent, and stipulated that Vietnam would be reunited after the elections. But in 1955, the southern State of Vietnam's prime minister, Ngô Đình Diệm , toppled Bảo Đại in a fraudulent referendum organised by his brother Ngô Đình Nhu , and proclaimed himself president of the Republic of Vietnam . This effectively replaced the internationally recognised State of Vietnam by
13746-651: The Hainan white pine ( Pinus fenzeliana ), Tenasserim pine ( Pinus latteri ) and several species of orchid tree ( Bauhinia ). 4,200 known species of plants are native to the island, including several endemic species, such as those within the genera Wenchengia and Metapetrocosmea . Additionally, the Cathayanthe and Chunia genera are found only on Hainan and in northern Vietnam. Notable botanical species include: Even with over ten million human inhabitants, Hainan contains several protected areas and wildlife preserves. The most ubiquitous smaller species on
13920-511: The Hawaiian islands being home to irrigated fields of taro, whereas in some islands, like Tahiti, breadfruit was more widely cultivated and fermented in order to preserve it. There is archeological evidence that Canary Islanders would chew the roots of ferns for sustenance, a practice that wore heavily on their molars . These islanders would also grow barley and raised livestock such as goats . Many island nations have little land and
14094-657: The Khmer Rouge. China later launched a brief incursion into northern Vietnam in 1979, causing Vietnam to rely even more heavily on Soviet economic and military aid, while mistrust of the Chinese government escalated. At the Sixth National Congress of the Communist Party of Vietnam (CPV) in December 1986, reformist politicians replaced the "old guard" government with new leadership. The reformers were led by 71-year-old Nguyễn Văn Linh , who became
14268-469: The Leizhou peninsula and Hainan island to settle down their roots by seeking greener pastures on new land to establish themselves. This influx displaced the indigenous Li people, who were among the Baiyue tribes in southern China, driving them out towards the mountainous regions of the southern portion of the island. Hainan was placed under the administration of Guangdong by the ruling Ming dynasty. Hainan
14442-512: The Lê dynasty of the 15th century, especially during the reign of emperor Lê Thánh Tông (1460–1497). Between the 11th and 18th centuries, the Vietnamese polity expanded southward in a gradual process known as Nam tiến ("Southward expansion"), eventually conquering the kingdom of Champa and part of the Khmer Kingdom . From the 16th century onward, civil strife and frequent political infighting engulfed much of Đại Việt. First,
14616-676: The Nguyễn expanded southern Vietnam into the Mekong Delta , annexing the Central Highlands and the Khmer lands in the Mekong Delta. The division of the country ended a century later when the Tây Sơn brothers helped Trịnh to end Nguyễn, they also established new dynasty and ended Trịnh. However, their rule did not last long, and they were defeated by the remnants of the Nguyễn lords, led by Nguyễn Ánh . Nguyễn Ánh unified Vietnam, and established
14790-682: The Origin of Species . The first evidence of humans colonizing islands probably occurred in the Paleolithic era, 100,000 to 200,000 years ago. Reaching the Indonesian islands of Flores and Timor would have required crossing distances of water of at least 29 km (18 mi). Some islands, such as Honshu , were probably connected to the mainland with a land bridge that allowed humans to colonize it before it became an island. The first people to colonize distant oceanic islands were
14964-485: The Red River Delta, Mekong Delta, Western Nghệ An , Cà Mau , and Cu Lao Cham Marine Park . Vietnam is also home to 1,438 species of freshwater microalgae , constituting 9.6% of all microalgae species, as well as 794 aquatic invertebrates and 2,458 species of sea fish. In recent years, 13 genera , 222 species, and 30 taxa of flora have been newly described in Vietnam. Six new mammal species, including
15138-434: The South, Diệm countered North Vietnamese subversion (including the assassination of over 450 South Vietnamese officials in 1956) by detaining tens of thousands of suspected communists in "political reeducation centres". This program incarcerated many non-communists, but was successful at curtailing communist activity in the country, if only for a time. The North Vietnamese government claimed that 2,148 people were killed in
15312-572: The Soviet Union provided North Vietnam with significant material aid and 15,000 combat advisers. Communist forces supplying the Việt Cộng carried supplies along the Hồ Chí Minh trail , which passed through Laos . The communists attacked South Vietnamese targets during the 1968 Tết Offensive . The campaign failed militarily, but shocked the American establishment and turned US public opinion against
15486-591: The Tonkin mission in 1676, and Franciscans were in Cochinchina from 1719 to 1834. The Vietnamese authorities began to feel threatened by continuous Christianisation activities. After several Catholic missionaries were detained, the French Navy intervened in 1843 to free them, as the kingdom was perceived as xenophobic . In a series of conquests from 1859 to 1885, France eroded Vietnam's sovereignty. At
15660-665: The Trần dynasty, Đại Việt repelled three Mongol invasions . Meanwhile, the Mahāyāna branch of Buddhism flourished and became the state religion. Following the 1406–7 Ming–Hồ War , which overthrew the Hồ dynasty , Vietnamese independence was interrupted briefly by the Chinese Ming dynasty , but was restored by Lê Lợi , the founder of the Lê dynasty . The Vietnamese polity reached their zenith in
15834-481: The U.S. The decolonization era saw many island states achieve independence or some form of self-governance . Nuclear weapons testing on the Marshall Islands left many atolls destroyed or uninhabitable, causing the forced displacement of people from their home islands as well as increases in cancer rates due to radiation . Colonization has resulted in a decline of observance of traditional cultural practices in places such as Hawaii, where Native Hawaiians are now
16008-434: The US began a US$ 43 million joint clean-up project in the former chemical storage areas in Vietnam to take place in stages. Following the completion of the first phase in Đà Nẵng in late 2017, the US announced its commitment to clean other sites, especially in the heavily impacted site of Biên Hòa . The Vietnamese government spends over VNĐ 10 trillion each year ($ 431.1 million) for monthly allowances and
16182-417: The US or the defunct South Vietnamese government, confounding Western fears, but up to 300,000 South Vietnamese were sent to reeducation camps , where many endured torture, starvation, and disease while being forced to perform hard labour. The government embarked on a mass campaign of collectivisation of farms and factories. Many fled the country following the conclusion of the war. In 1978, in response to
16356-582: The Vietnamese revolutionary leader Hồ Chí Minh . The Việt Minh sought independence for Vietnam from France and the end of the Japanese occupation . After the military defeat of Japan in World War II and the fall of its puppet government Empire of Vietnam in August 1945, Saigon's administrative services collapsed and chaos, riots, and murder were widespread. The Việt Minh occupied Hanoi and proclaimed
16530-418: The air on the mainland. Throughout 2012, Hainan had the highest air quality in the country for 351 days. The provincial government's environmental protection campaign has taken action against a number of industrial plants. During 2012, several outdated manufacturing facilities had their business licenses revoked, and 175 cases related to illegal sewage discharge were handled. Total sulfur dioxide emissions for
16704-615: The area "Việt Nam" instead, meaning "South of the Viet" per Classical Chinese word order but the Vietnamese understood it as "Viet of the South" per Vietnamese word order. Between 1804 and 1813, the name Vietnam was used officially by Emperor Gia Long. It was revived in the early 20th century in Phan Bội Châu 's History of the Loss of Vietnam , and later by the Vietnamese Nationalist Party (VNQDĐ). The country
16878-591: The book Lüshi Chunqiu compiled around 239 BC. By the 17th and 18th centuries AD, educated Vietnamese apparently referred to themselves as người Việt (Viet people) or người Nam (southern people). The form Việt Nam ( 越南 ) is first recorded in the 16th-century oracular poem Sấm Trạng Trình . The name has also been found on 12 steles carved in the 16th and 17th centuries, including one at Bao Lam Pagoda in Hải Phòng that dates to 1558. In 1802, Nguyễn Phúc Ánh (who later became Emperor Gia Long) established
17052-545: The colony's capital. During the colonial period, guerrillas of the royalist Cần Vương movement rebelled against French rule and massacred around a third of Vietnam's Christian population. After a decade of resistance, they were defeated in the 1890s by the Catholics in reprisal for their earlier massacres. Another large-scale rebellion, the Thái Nguyên uprising , was also suppressed heavily. The French developed
17226-436: The communists began to gain ground. To support South Vietnam's struggle against the communist insurgency, the United States used the 1964 Gulf of Tonkin incident as a pretext for increasing its contribution of military advisers. US forces became involved in ground combat operations by 1965, and at their peak several years later, numbered more than 500,000. The US also engaged in sustained aerial bombing . Meanwhile, China and
17400-416: The construction of the island's other infrastructure (e.g. water works, power stations, telecommunications) and had taken a very liberal interpretation of the economic and trade regulations for Hainan and thirteen coastal cities; the regulations did not mention on prohibiting the re-selling of second-hand goods. Some of the proceeds, from unsold units, were later retrieved by the central government to re-finance
17574-406: The continent. For example, the presence of freshwater fish on an island surrounded by ocean would indicate that it once was attached to a continent, since these fish cannot traverse the ocean on their own. Over the course of time, evolution and extinction changes the nature of animal life on a continental island, but only once it splits from the mainland. An example is that of the southern beech ,
17748-454: The country consists mostly of highlands and the Red River Delta. Fansipan (also known as Phan Xi Păng), which is located in Lào Cai province , is the highest mountain in Vietnam, standing 3,143 m (10,312 ft) high. From north to south Vietnam, the country also has numerous islands ; Phú Quốc is the largest. The Hang Sơn Đoòng Cave is considered the largest known cave passage in
17922-596: The country's land area, and tropical forests cover around 42%. The Red River Delta in the north, a flat, roughly triangular region covering 15,000 km (5,792 sq mi), is smaller but more intensely developed and more densely populated than the Mekong River Delta in the south. Once an inlet of the Gulf of Tonkin , it has been filled in over the millennia by riverine alluvial deposits . The delta, covering about 40,000 km (15,444 sq mi),
18096-441: The country's land boundaries is 4,639 km (2,883 mi), and its coastline is 3,444 km (2,140 mi) long. At its narrowest point in the central Quảng Bình province , the country is as little as 50 kilometres (31 mi) across, though it widens to around 600 kilometres (370 mi) in the north. Vietnam's land is mostly hilly and densely forested, with level land covering no more than 20%. Mountains account for 40% of
18270-451: The deposition of sediment by waves . These islands erode and grow as the wind and waves shift. Barrier islands have the effect of protecting coastal areas from severe weather because they absorb some of the energy of large waves before they can reach the shore. A fluvial island is an island that forms from the erosion and sedimentation of debris in rivers; almost all rivers have some form of fluvial islands. These islands may only be
18444-426: The distances and frequency with which invasive species may be transported to islands. Floodwaters from these storms may also wash plants further inland than they would travel on their own, introducing them to new habitats. Agriculture and trade also have introduced non-native life to islands. These processes result in an introduction of invasive species to ecosystems that are especially small and fragile. One example
18618-484: The early Vietnamese kingdoms of Văn Lang and Âu Lạc appeared, and the culture's influence spread to other parts of Southeast Asia , including Maritime Southeast Asia , throughout the first millennium BC. According to Vietnamese legends, Hồng Bàng dynasty of the Hùng kings first established in 2879 BC is considered the first state in the history of Vietnam (then known as Xích Quỷ and later Văn Lang ). In 257 BC,
18792-569: The east, Changhua River in the west, and the Sanya and Taiyang Rivers in the south. Evaporation during the dry season around the coastal areas greatly reduces the flow of the rivers. There are very few natural lakes in Hainan. However, there are numerous reservoirs , the largest of which is the Songtao Reservoir in the central-north area. Several small islands exist around the coast of Hainan Island: Due to their close proximity to
18966-400: The ecological processes that take place on islands, with a focus on what factors effect the evolution , extinction , and richness of species. Scientists often study islands as an isolated model of how the process of natural selection takes place. Island ecology studies organisms on islands and their environment. It has yielded important insights for its parent field of ecology since
19140-461: The end of the war. It started by replanting mangrove forests in the Mekong Delta regions and in Cần Giờ outside Hồ Chí Minh City, where mangroves are important to ease (though not eliminate) flood conditions during monsoon seasons. The country had a 2019 Forest Landscape Integrity Index mean score of 5.35/10, ranking it 104th globally out of 172 countries. Apart from herbicide problems, arsenic in
19314-469: The endangered Chinese white dolphin . Declared sanctuary for the species extends along the coasts. These dolphins may appear among clearer waters such as vicinity to Sanya . Dugongs still occur in small number, mostly on Gulf of Tonkin side. Notable species include: Island An island or isle is a piece of land, distinct from a continent, completely surrounded by water. There are continental islands, which were formed by being split from
19488-402: The far northern mountains near the Chinese border. Vietnam receives high rates of precipitation in the form of rainfall with an average amount from 1,500 to 2,000 mm (60 to 80 in) during the monsoon seasons; this often causes flooding, especially in the cities with poor drainage systems. The country is also affected by tropical depressions , tropical storms and typhoons . Vietnam
19662-502: The habit of true warbler species) consumes spiders and insects that live on plants. Other examples of this phenomenon exist worldwide, including in Hawaii and Madagascar, and are not limited to island ecosystems. Species endemic to islands show a common evolutionary trajectory. Foster's rule (also known as the island rule), states that small mammals such as rodents evolve to become larger, known as island gigantism . One such example
19836-449: The help of local naval units – to the mainland, making 150% profits. By comparison, only 10,000 vehicles were imported into Hainan since 1950. In addition, it involved further consignments of 2.9 million TV sets, 252,000 videocassette recorders & 122,000 motorcycles. The money was taken from the 1983 central government funds destined for the construction of the island's transportation infrastructure (roads, railways, airports, harbors) over
20010-539: The indigenous Hlai people fought a vigorous guerrilla campaign against the Japanese, who were only able to occupy some Hainan territories; but in retaliation the Japanese launched numerous massacres against Hlai villages. Feng Baiju led the Hainan Independent Column of fighters throughout the 1930s and 1940s. After the Japanese surrender in 1945, the Kuomintang reestablished control. Hainan
20184-443: The island as well, including the economically significant black pepper ( Piper nigrum ). At least 25-30 species belonging to the order Zingiberales grow on Hainan, including numerous types of ginger , galangal , canna , turmeric ( Curcuma sp.) and prayer-plants ( Marantaceae ), among others. Coconuts ( Cocos sp.) are a fairly common sight along the coastline. Trees found on Hainan include at least 18 species of Ficus ,
20358-466: The island between 7000–27,000 years ago. Hainan Island was recorded by Chinese officials in 110 BC, when the Western Han dynasty established a military garrison there following the arrival of General Lu Bode . The process of sinicization in Hainan was driven by the conjunction of Han territorial expansion and the arrival of Han Chinese military and administrative personnel who settled on
20532-747: The island include such animals as frogs , toads , geckos , skinks , and butterflies ; as with many adjacent tropical regions, the Arthropoda and invertebrates are well-represented here, with mosquitoes naturally being very common at certain times of the year. The swarms of biting, flying insects actually play a key role in island food chains and ecosystems , not only being consumed by many other species (such as bats and birds ) but serving as pollinators for many types of flowering plants . Hainan's lakes and waterways are populated with various freshwater fishes, such as carp and catfish , whose fry readily consume both mosquito eggs and larvae (laid on
20706-419: The island. Over the course of many centuries, dynastic Chinese ruling authorities exiled individuals condemned by the imperial courts as criminals or political dissidents were frequently banished to Hainan island and northern Vietnam, regions that were both integral parts governed typically under the jurisdiction of Guangdong province during different Chinese dynasties, where they were subjected to harsh labor in
20880-583: The island. Secretive, and sometimes less commonly seen, are the snakes , such as the Asian palm pit viper , the red bamboo snake , and cobras. In the seas surrounding Hainan, sea turtles and whale sharks are regular visitors. Hainan island has rich bio-diversity of cetaceans and is the site of studying these in Chinese waters. Many whales such as North Pacific right whales , western gray whales , humpback whales , and blue whales (all of these are almost extinct in Chinese waters) were historically seen in
21054-454: The island. The South China-Vietnam subtropical evergreen forests cover the lowlands, and extend onto the adjacent mainland. The Hainan Island monsoon rainforests covers the interior of the island, and includes montane rain forests with a more seasonal climate and more deciduous trees. The majority of Hainan's land area is covered in forest, with 61.5% total coverage. At the end of 2012, nearly 210,000 hectares (518,921 acres) of forest-cover
21228-457: The islands as a naturalist on HMS Beagle in 1835, as part of a five-year circumnavigation of Earth. He wrote that "the different islands to a considerable extent are inhabited by a different set of beings". Through the study of the finches and other animals he realized that organisms survive by changing to adapt to their habitat. It would be over twenty years before he published his theories in On
21402-643: The largest landmass of a particular tectonic plate . Islands can occur in any body of water, including lakes , rivers , seas . Low-tide elevations , areas of land that are not above the surface during a high tide , are generally not considered islands. Islands that have been bridged or otherwise joined to a mainland with land reclamation are sometimes considered "de-islanded", but not in every case. The word island derives from Middle English iland , from Old English igland (from ig or ieg , similarly meaning 'island' when used independently, and -land carrying its contemporary meaning. Old English ieg
21576-578: The last Hùng king was defeated by Thục Phán. He consolidated the Lạc Việt and Âu Việt tribes to form the Âu Lạc , proclaiming himself An Dương Vương . In 179 BC, a Chinese general named Zhao Tuo ("Triệu Đà") defeated An Dương Vương and consolidated Âu Lạc into Nanyue . However, Nanyue was itself incorporated into the empire of the Chinese Han dynasty in 111 BC after the Han–Nanyue War . For
21750-575: The late Shang dynasty ( c. 1200 BC), and later as "越". At that time, it referred to a people or chieftain to the northwest of the Shang. In the early 8th century BC, a tribe on the middle Yangtze were called the Yangyue , a term later used for peoples further south. Between the 7th and 4th centuries BC, 'Yue'/'Việt' referred to the State of Yue in the lower Yangtze basin and its people. From
21924-673: The local Hainanese dialect. According to some scholars, Hainan was originally attached to the Northeastern part of what is now Vietnam ; however, the island was formed after it physically broke away from Vietnam due to a volcanic eruption and drifted southeast near China after the Mesozoic , millions of years ago. The Baiyue people are among the earliest Kra-Dai residents to arrive on Hainan island. They are believed to have settled there at least two to six thousand years ago, and carry genetic markers from ancient people who reached
22098-458: The main island, the flora, fauna, and the climate are very similar. A number of small islands, which are located hundreds of kilometers to the south, are claimed and administered by Sansha as part of Hainan Province. Sovereignty of these islands is however disputed. These islands include: Compared to most of mainland China, the air quality of Hainan is significantly better since it is not affected by factory pollution, which has adversely affected
22272-404: The mainland, they had no need for boats. The motivation for island exploration has been the subject of research and debate. Some early historians previously argued that early island colonization was unintentional, perhaps by a raft being swept out to sea. Others compare the motivations of Polynesian and similar explorers with those of Christopher Columbus , the explorer who sailed westward over
22446-589: The majority of the local economy and built environment . These islands sometimes also require consistent foreign aid on top of tourism in order to ensure economic growth. This reliance can result in social inequality and environmental degradation . During tourism downturns, these economies struggle to make up the lost inflow of cash with other industries. Climate change threatens human development on islands due to sea level rise , more dangerous tropical cyclones , coral bleaching , and an increase in invasive species . For example, in 2017 Hurricane Maria caused
22620-469: The mountains of the Annamite Range , and extensive forests. Comprising five relatively flat plateaus of basalt soil, the highlands account for 16% of the country's arable land and 22% of its total forested land. The soil in much of the southern part of Vietnam is relatively low in nutrients as a result of intense cultivation. Several minor earthquakes have been recorded. The northern part of
22794-484: The name, Nanyue (or Nam Việt, 南越 ), was first documented in the 2nd century BC. The term " Việt " (Yue) ( Chinese : 越 ; pinyin : Yuè ; Cantonese Yale : Yuht ; Wade–Giles : Yüeh ; Vietnamese : Việt ) in Early Middle Chinese was first written using the logograph "戉" for an axe (a homophone), in oracle bone and bronze inscriptions of
22968-504: The next ten years. On 1 October 1984, it became the Hainan Administrative Region ( 海南行政区 ), with its own People's Government, and finally as a province separate from Guangdong four years later. In 1988, when the island was made a separate province, it was designated a Special Economic Zone in an effort to increase investment. The central government funds were deemed insufficient by the Hainan authorities for
23142-542: The next thousand years, what is now northern Vietnam remained mostly under Chinese rule . Early independence movements, such as those of the Trưng Sisters and Lady Triệu , were temporarily successful, though the region gained a longer period of independence as Vạn Xuân under the Anterior Lý dynasty between AD 544 and 602. By the early 10th century, Northern Vietnam had gained autonomy, but not sovereignty, under
23316-409: The north of the strait, the Leizhou Peninsula in Guangdong is also known as Haibei/Hai Bac or "North of the Sea".) Former names for Hainan Island include Zhuya , Qiongya , and Qiongzhou . The latter two gave rise to the provincial abbreviation 琼 ( Qióng/Kheng ). During the 17th and 18th centuries, explorers referred to the island as " Aynam ", which remains the pronunciation of its name in
23490-465: The north, and Laos and Cambodia to the west. It shares maritime borders with Thailand through the Gulf of Thailand , and the Philippines , Indonesia , and Malaysia through the South China Sea . Its capital is Hanoi and its largest city is Ho Chi Minh City (commonly known as Saigon). Vietnam was inhabited by the Paleolithic age, with states established in the first millennium BC on
23664-682: The party's new general secretary. He and the reformers implemented a series of free-market reforms known as Đổi Mới ("Renovation") that carefully managed the transition from a planned economy to a " socialist-oriented market economy ". Although the authority of the state remained unchallenged under Đổi Mới , the government encouraged private ownership of farms and factories, economic deregulation, and foreign investment, while maintaining control over strategic industries. Subsequently, Vietnam's economy achieved strong growth in agricultural and industrial production, construction, exports, and foreign investment, although these reforms also resulted in
23838-529: The past, some societies were found to have lost their seafaring ability over time, such as the case of the Canary Islands , which were occupied by an indigenous people since the island's first discovery in the first century until being conquered by the Spanish Empire in 1496. It has been hypothesized that since the inhabitants had little incentive for trade and had little to any contact with
24012-453: The physical rehabilitation of victims of the chemicals. In 2018, the Japanese engineering group Shimizu Corporation , working with Vietnamese military, built a plant for the treatment of soil polluted by Agent Orange. Plant construction costs were funded by the company itself. One of the long-term plans to restore southern Vietnam's damaged ecosystems is through the use of reforestation efforts. The Vietnamese government began doing this at
24186-428: The preservation of biodiversity in 2004 alone and has established 126 conservation areas, including 30 national parks . In Vietnam, wildlife poaching has become a major concern. In 2000, a non-governmental organisation (NGO) called Education for Nature – Vietnam was founded to instill in the population the importance of wildlife conservation in the country. In the years that followed, another NGO called GreenViet
24360-571: The pro- Vichy French colonial administration continued. Japan exploited Vietnam's natural resources to support its military campaigns, culminating in a full-scale takeover of the country in March 1945. This led to the Vietnamese Famine of 1945 which killed up to two million people. In 1941, the Việt Minh , a nationalist liberation movement based on a communist ideology , emerged under
24534-478: The process by November 1957. The pro-Hanoi Việt Cộng began a guerrilla campaign in South Vietnam in the late 1950s to overthrow Diệm's government. From 1960, the Soviet Union and North Vietnam signed treaties providing for further Soviet military support. In 1963, Buddhist discontent with Diệm's Catholic regime erupted into mass demonstrations , leading to a violent government crackdown. This led to
24708-515: The profitable Macau–Japan trade route, the Portuguese began to involve themselves in trade with Hội An . Portuguese traders and Jesuit missionaries under the Padroado system were active in both Vietnamese realms of Đàng Trong ( Cochinchina or Quinan) and Đàng Ngoài ( Tonkin ) in the 17th century. The Dutch also tried to establish contact with Quinan in 1601 but failed to sustain
24882-527: The province is Haikou , on the northern coast of Hainan Island, while Sanya is a well-known tourist destination on the southern coast. The other major cities are Wenchang , Sansha , Qionghai , Wanning , Wuzhishan , Dongfang and Danzhou . According to China's territorial claims , several disputed territories in the South China Sea , including the Spratly Islands ( Nansha ) and Paracel Islands ( Xisha ), are administered under Sansha city of
25056-785: The province of Phước Long and started a full-scale offensive , culminating in the fall of Saigon on 30 April 1975. South Vietnam was ruled by a provisional government for almost eight years while under North Vietnamese military occupation. On 2 July 1976, North and South Vietnam were merged to form the Socialist Republic of Vietnam. The war had devastated Vietnam and killed 966,000 to 3.8 million people. A 1974 US Senate subcommittee estimated nearly 1.4 million Vietnamese civilians were killed or wounded between 1965 and 1974—including 415,000 killed. In its aftermath, under Lê Duẩn 's administration, there were no mass executions of South Vietnamese who had collaborated with
25230-523: The province were 34,000 tons in 2012, a 3 percent year-on-year reduction. In 2011, smog emissions were reduced 6.3 percent to 15,000 tons. Protected areas include the Yinggeling -Limushan and Wuzhishan -Diaoluoshan nature reserves. The climate of Hainan is mostly tropical. The island's two largest cities, Haikou and Sanya , both possess a tropical Köppen climate . The annual average temperature ranges from 23 to 28 °C (73 to 82 °F), Haikou
25404-535: The province. While the Paracels are fully under China's control, many of the Spratly Islands are controlled by other countries, such as Vietnam and the Philippines . In 2020, a large-scale plan was announced by the Chinese government to transform the entire island province into a free trade port , with the aim of turning it into the largest free-trade port in the world by 2035. The plan involves building
25578-548: The rest is over 200 islands scattered across three archipelagos : Zhongsha , Xisha and Nansha . It was part of Guangdong from 1950 to 1988, after which it was made a province of its own and was designated as a special economic zone by Deng Xiaoping , as part of the Chinese economic reform program. The Han Chinese population, who compose a majority of the population at 82%, speak a wide variety of languages including Standard Chinese , Hainam Min , Yue Chinese , Cantonese , Hakka Chinese , etc. Indigenous peoples such as
25752-607: The same legal rights. Vietnam in ASEAN (dark grey) Vietnam , officially the Socialist Republic of Vietnam , is a country at the eastern edge of mainland Southeast Asia , with an area of about 331,000 square kilometres (128,000 sq mi) and a population of over 100 million, making it the world's fifteenth-most populous country . One of the two Marxist–Leninist states in Southeast Asia, Vietnam shares land borders with China to
25926-646: The same year due to corruption charges against him. On 3 August 2024, Tô Lâm, who is also serving as the president, was elected by the Central Committee of the Communist Party of Vietnam as the general secretary following the death of Nguyễn Phú Trọng on 19 July 2024. On 21 October 2024, the National Assembly appointed army general Lương Cường as president, succeeding Tô Lâm. Vietnam is divided into 58 provinces (Vietnamese: Tỉnh , chữ Hán : 省 ). There are also five municipalities ( thành phố trực thuộc trung ương ), which are administratively on
26100-789: The sea entirely. An example is the Hawaiian Islands , with the oldest island being 25 million years old, and the youngest, Hawaii , still being an active volcano . However, not all island chains are formed this way. Some may be formed all at once by fractures in the tectonic plates themselves, simultaneously creating multiple islands. One supporting piece of evidence is that of the Line Islands , which are all estimated to be 8 million years old, rather than being different ages. Other island chains form due to being separated from existing continents. The Japanese archipelago may have been separated from Eurasia due to seafloor spreading ,
26274-691: The sea to be condensed into fog. The fog remains from day to night, and is evenly distributed. Visibility may be reduced to 50 meters (160 ft) for days at a time. During this period, residents normally keep windows shut. The moisture in the air is so extreme that the walls in homes weep, and floors often accumulate a layer of water. Hainan has over 1,500 km (580 sq mi) of tropical forest, in which can be found over 4,600 types of plants and more than 570 species of animals. The nature observation database iNaturalist.org currently lists 6,687 species of plants, animals and fungi as having been observed on Hainan Island (in 2024). In modern times, however,
26448-557: The small island's natural balance has been threatened, largely due to the introduction of exotic species , as well as human impacts from tourism , deforestation , and the use of herbicides , pesticides and other such pollutants . A report from the Department of Land, Environment and Resources of Hainan Province states that 200 species are near extinction, with six plant species, such as Maytenus hainanensis and Sciaphila tenella , having been declared extinct. Two ecoregions cover
26622-830: The southern third of the country became the French colony of Cochinchina . By 1884, the entire country was under French rule, with the central and northern parts of Vietnam separated into the two protectorates of Annam and Tonkin . The three entities were formally integrated into the union of French Indochina in 1887. The French administration imposed significant political and cultural changes on Vietnamese society. A Western-style system of modern education introduced new humanist values. Most French settlers in Indochina were concentrated in Cochinchina, particularly in Saigon , and in Hanoi ,
26796-442: The special district. In June 2020, China announced a master plan for Hainan's free trade port system. Announced by state-owned media Xinhua News Agency, Hainan will "basically establish a free trade port system by 2025 and become more mature by 2035." South China Morning Post described such an initiative as an effort of PRC to "replace Hong Kong as the trading entrepôt" while Cheng Shi of ICBC International has refused to accept such
26970-549: The study of islands is due to their unique cultures and natural environments that differ from mainland cultures. This is for a few reasons: First, the obvious political and geographic isolation from mainland cultures. Second, unique restraints on resources and ecology creating marine-focused cultures with a focus on fishing and sailing. Third, a lasting historical and political significance of islands. The Polynesian diet got most of its protein from fishing. Polynesians were known to fish close to shore, as well as in deep water. It
27144-450: The surface. When these coral islands encircle a central lagoon , the island is known as an atoll . The formation of reefs and islands related to those reefs is aided by the buildup of sediment in shallow patches of water. In some cases, tectonic movements lifting a reef out of the water by as little as 1 meter can cause sediment to accumulate and an island to form. Barrier islands are long, sandy bars that form along shorelines due to
27318-466: The surrounding areas of the Red River Delta, the temperatures are much lower between 15 and 33 °C (59 and 91 °F). Seasonal variations in the mountains, plateaus, and the northernmost areas are much more dramatic, with temperatures varying from 3 °C (37 °F) in December and January to 37 °C (99 °F) in July and August. During winter, snow occasionally falls over the highest peaks of
27492-438: The time of Charles Darwin . In biology, endemism is defined as the phenomenon where species or genus is only found in a certain geographical area. Islands isolate land organisms from others with water, and isolate aquatic organisms living on them with land. Island ecosystems have the highest rates of endemism globally. This means that islands contribute heavily to global biodiversity . Areas with high lives of biodiversity are
27666-490: The tropical climate as a form of punishment. One of the most famous exiled individuals was Su Shi , a well-known intellectual, poet, and politician of the Song era, who offended many of his colleagues and superiors in the royal court. Shi wrote extensively about his exiled experiences on the island during the 11th century AD. After the 11th century AD, large numbers of Han Chinese people from Fujian and Guangdong began migrating to
27840-425: The victims of UXOs. Vietnam is a unitary Marxist-Leninist one-party socialist republic , one of the two communist states (the other being Laos ) in Southeast Asia . Although Vietnam remains officially committed to socialism as its defining creed, its economic policies have grown increasingly capitalist , with The Economist characterising its leadership as "ardently capitalist communists". Under
28014-530: The war. During the offensive, communist troops massacred over 3,000 civilians at Huế . Facing an increasing casualty count, rising domestic opposition to the war, and growing international condemnation, the US began withdrawing from ground combat roles in the early 1970s. This also entailed an unsuccessful effort to strengthen and stabilise South Vietnam . Following the Paris Peace Accords of 27 January 1973, all American combat troops were withdrawn by 29 March 1973. In December 1974, North Vietnam captured
28188-488: The water's surface) for sustenance. About 100 mammalian species are found on Hainan, with the Hainan black crested gibbon ( Nomascus hainanus ), the Hainan hare ( Lepus hainanus ), the Hainan gymnure , or moonrat ( Neohylomys hainanensis ), and the Hainan flying squirrel ( Hylopetes electilis ) all being endemic to the island. Larger native mammals include the Asiatic black or "moon" bear ( Ursus thibetanus ), sambar ( Rusa unicolor ), Eurasian otter ( L. lutra ),
28362-525: The west of Hainan Island is the Gulf of Tonkin . Wuzhi Mountain is the highest mountain on the island at 1,840 m (6,040 ft). Hainan Island measures 288 km (179 mi) long and 180 km (110 mi) wide. The northern half of Hainan is covered with the ancient Hainan Volcanic Field . Beneath the topsoil is volcanic rock while the topsoil itself contains small pieces of this vesicular rock. Wetland covers 320,000 hectares, 78,000 hectares of which were created artificially. Most of this
28536-517: The winter and spring to mate and calve. These gentle giants of the sea had been hunted heavily and were wiped out by Japanese whalers (established whaling stations on various sites on Chinese and Korean coasts including Hainan and Daya Bay ). A few Bryde's whales and minke whales may still occur in the adjacent waters along with on Leizhou Peninsula and the Gulf of Tonkin . Smaller species of whale and dolphins , such as short-finned pilot whales and pantropical spotted dolphins , but most notably
28710-411: The world since its discovery in 2009. The Ba Bể Lake and Mekong River are the largest lake and longest river in the country. Due to differences in latitude and the marked variety in topographical relief , Vietnam's climate tends to vary considerably for each region. During the winter or dry season, extending roughly from November to April, the monsoon winds usually blow from the northeast along
28884-587: The world's species. 15,986 species of flora have been identified in the country, of which 10% are endemic . Vietnam's fauna includes 307 nematode species, 200 oligochaeta , 145 acarina , 113 springtails , 7,750 insects, 260 reptiles, and 120 amphibians. There are 840 birds and 310 mammals are found in Vietnam, of which 100 birds and 78 mammals are endemic. Vietnam has two World Natural Heritage Sites —the Hạ Long Bay and Phong Nha-Kẻ Bàng National Park —together with nine biosphere reserves , including Cần Giờ Mangrove Forest , Cát Tiên , Cát Bà , Kiên Giang ,
29058-446: Was effectively divided into two domains of Đàng Trong and Đàng Ngoài . The Nguyễn —the last imperial dynasty—surrendered to France in 1883. In 1887, its territory was integrated into French Indochina as three separate regions. In the immediate aftermath of World War II , the nationalist coalition Viet Minh , led by the communist revolutionary Ho Chi Minh , launched the August Revolution and declared Vietnam's independence from
29232-466: Was formed by Vietnamese youngsters for the enforcement of wildlife protection. Through collaboration between the NGOs and local authorities, many local poaching syndicates were crippled by their leaders' arrests. A study released in 2018 revealed Vietnam is a destination for the illegal export of rhinoceros horns from South Africa due to the demand for them as a medicine and a status symbol. The main environmental concern that persists in Vietnam today
29406-531: Was historically part of Guangdong and Guangxi Provinces and as such was the Qiongya Circuit ( 瓊崖道 ) under the 1912 establishment of the Republic of China . In 1921, it was planned to become a special administrative region ( 瓊崖特別行政區 ); in 1944, it became Hainan Special Administrative Region with 16 counties , including the South China Sea Islands . During the 1920s and 30s, Hainan was a hotbed of banditry, many opposition politicians were hanged, therefore opposition politicians went into hiding. The Communists and
29580-405: Was one of the last areas to eventually come under the administration of the People's Republic, having been under the control of ROC forces until March 1950. The People's Republic attacked Hainan on 10 April 1950 and attained complete control on 1 May. On 1 May 1950, under the People's Republic of China, the Hainan Special Administrative Region became an Administrative Region Office ( 海南行政区公署 ),
29754-470: Was reported that Rapa Nui people were known to fish as far as 500 km (310 mi) from shore at coral reefs. Spear , line , and net fishing were all used, to catch tuna as well as sharks and stingrays . Island cultures also cultivate native and non-native crops. Polynesians grew the native yam , taro , breadfruit , banana , coconut and other fruits and vegetables. Different island climates made different resources more important, such as
29928-793: Was reported–an increase of 34,133 hectares (84,340 acres) from the previous year. A further 1,187 hectares (2,930 acres) of grasses and trees have been planted along the province's highways. There are around 53 genera , belonging to 29 families , of wild fruits , herbs and other significant crops growing on Hainan—both native and introduced—including several types of banana ( Musa sp.), as well as cashew ( Anacardium occidentale ), mango ( Mangifera indica ), fiber agave ( Agave sisalana ), pineapple ( Ananas comosus ), bitter melon ( Momordica charantia ), ivy gourd ( Coccinia grandis ), giant taro ( Alocasia macrorrhizos ), Asian taro ( A. odora ), Malabar spinach ( Basella alba ) and papaya ( Carica papaya ). Four species of pepper grow on
30102-411: Was responsible for governing Vietnam. President Võ Văn Thưởng , Prime Minister Phạm Minh Chính (since 2021) and the most powerful leader Nguyễn Phú Trọng (since 2011) as the Communist Party of Vietnam's General Secretary. On 22 May 2024, Tô Lâm , who previously served as the Minister of Public Security , was voted as the president of Vietnam by the National Assembly after Võ Văn Thưởng resigned on
30276-838: Was usually called Annam until 1945, when the imperial government in Huế adopted Việt Nam . Archaeological excavations have revealed the existence of humans in what is now Vietnam as early as the Paleolithic age. Stone artefacts excavated in Gia Lai province have been claimed to date to 780,000 years ago, based on associated find of tektites , however this claim has been challenged because tektites are often found in archaeological sites of various ages in Vietnam. Homo erectus fossils dating to around 500,000 BC have been found in caves in Lạng Sơn and Nghệ An provinces in northern Vietnam. The oldest Homo sapiens fossils from mainland Southeast Asia are of Middle Pleistocene provenance, and include isolated tooth fragments from Tham Om and Hang Hum. Teeth attributed to Homo sapiens from
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