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Côn Đảo

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The Côn Đảo ("Côn Island") are an archipelago of Bà Rịa–Vũng Tàu province , in the Southeast region of Vietnam , and also a district ( Vietnamese : Huyện Côn Đảo , lit.   'Côn Đảo district') of this province.

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136-464: Situated about 185 km (115 mi) from Vũng Tàu and 230 km (140 mi) from Ho Chi Minh City , the group includes 16 mountainous islands and islets. The total land area reaches 75.15 km (29.02 sq mi) and the local population is about 5,000. The islands are composed of magmatic rocks of different ages. Hòn Bảy Cạnh, Hòn Cau and Hòn Bông Lang are composed of Cretaceous microgranite rocks]. The northern part of Côn Đảo Island

272-745: A botanical garden , the Norodom Palace , Hotel Continental , Notre-Dame Cathedral , and Bến Thành Market , among many others. In April 1865, Gia Định Báo was established in Saigon, becoming the first newspaper published in Vietnam. During the French colonial era, Saigon became known as "Pearl of the Orient" ( Hòn ngọc Viễn Đông ), or "Paris of the Extreme Orient". On 27 April 1931,

408-540: A beaked head at the end of a short neck, and paddle-like arms well-adapted for swimming. Adult green turtles grow to 1.5 metres (5 ft) long. The average weight of mature individuals is 68–190 kg (150–419 lb) and the average carapace length is 78–112 cm (31–44 in). They are considered the second largest sea turtle in the United States, after the leatherback sea turtle. Exceptional specimens can weigh 315 kg (694 lb) or even more, with

544-482: A centre of resistance against Tây Sơn. Two years later, a large Vauban citadel called Gia Định , or Thành Bát Quái ("Eight Diagrams") was built by Victor Olivier de Puymanel , one of the Nguyễn Ánh's French mercenaries . The citadel was captured by Lê Văn Khôi during his revolt of 1833–35 against Emperor Minh Mạng . Following the revolt, Minh Mạng ordered it to be dismantled, and a new citadel, called Phụng Thành ,

680-426: A common Vietnamese surname ( Hồ , 胡 ) with a given name meaning "enlightened will" (from Sino-Vietnamese , 志 明 ; Chí meaning 'will' or 'spirit', and Minh meaning 'light'), in essence, meaning "light bringer". Nowadays, "Saigon" is still used as a semi-official name for the city, in some cases being used interchangeably with Ho Chi Minh City, partly due to its long history and familiarity. "Prey Nokor City"

816-594: A few islands south of Tasmania . Significant nesting grounds are scattered throughout the entire Pacific region, including Mexico , the Hawaiian Islands , the South Pacific , the northern coast of Australia , and Southeast Asia . Major Indian Ocean nesting colonies include India , Pakistan , Sri Lanka and other coastal countries. The turtles can also be found throughout the Indian Ocean ;

952-609: A metropolitan area covering most parts of the southeast region plus Tiền Giang Province and Long An Province under planning, will have an area of 30,000 km (12,000 sq mi) with a population of 20 million inhabitants by 2020. Inhabitants of Ho Chi Minh City are usually known as "Saigonese" in English and "dân Sài Gòn" in Vietnamese. The majority of the population are ethnic Vietnamese ( Kinh ) at about 93.52%. Ho Chi Minh City's largest minority ethnic group are

1088-453: A migrating species, their global distribution spans into the open ocean. The differences in mitochondrial DNA more than likely stems from the populations being isolated from each other by the southern tips of both South America and Africa with no warm waters for the green sea turtles to migrate through. The green sea turtle is estimated to inhabit coastal areas of more than 140 countries, with nesting sites in over 80 countries worldwide throughout

1224-475: A mission to ask his son-in-law, King Chey Chettha II, to set up tax collection stations in Prey Nokor (Sài Gòn) and Kas Krobei (Bến Nghé). Although this was a deserted jungle area, it was located on the traffic routes between Vietnam, Cambodia, and Siam. The next two important events of this period were the establishment of the barracks and residence of Vice King Ang Non and the establishment of

1360-510: A name that was retained until the time of the French conquest in the 1860s, when it adopted the name Sài Gòn , francized as Saïgon , although the city was still indicated as 嘉 定 on Vietnamese maps written in chữ Hán until at least 1891. The current name, Ho Chi Minh City, was given after reunification in 1976 to honour Ho Chi Minh . Even today, however, the informal name of Sài Gòn remains in daily speech. However, there

1496-544: A new région called Saigon–Cholon consisting of Saigon and Cholon was formed; the name Cholon was dropped after South Vietnam gained independence from France in 1955. From about 256,000 in 1930, Saigon's population rose to 1.2 million in 1950. In 1949, former Emperor Bảo Đại made Saigon the capital of the State of Vietnam with himself as head of state. In 1954, the Geneva Agreement partitioned Vietnam along

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1632-611: A palace at Tân Mỹ (near the present-day Cống Quỳnh–Nguyễn Trãi crossroads). It can be said that Saigon was formed from these three government agencies. In 1679, Lord Nguyễn Phúc Tần allowed a group of Chinese refugees from the Qing dynasty to settle in Mỹ Tho , Biên Hòa and Saigon to seek refuge. In 1698, Nguyễn Hữu Cảnh , a Vietnamese noble, was sent by the Nguyễn rulers of Huế by sea to establish Vietnamese administrative structures in

1768-882: A population or subspecies of the green turtle (instead of a separate species). However, this is possibly a case of political taxonomy. As such the three major international checklists that cover turtles of the world Reptile Database the checklist of Fritz and Havas (2007) and the IUCN Checklist (TTWG 2017) all consider this a junior synonym. Green sea turtles move across three habitat types, depending on their life stage . They lay eggs on beaches. Mature turtles spend most of their time in shallow, coastal waters with lush seagrass beds. Adults frequent inshore bays, lagoons, and shoals with lush seagrass meadows . Entire generations often migrate between one pair of feeding and nesting areas. Green sea turtles, Chelonia mydas , are classified as an aquatic species and are distributed around

1904-415: A problem with this hypothesis is that some turtles travel thousands of miles to return to their native beaches, and the scents from that area are not likely to travel and be distinguishable from that distance. The second hypothesis is the geomagnetic. This hypothesis states that as it hatches, a young turtle will imprint on the magnetic field of the beach they are born on. This hypothesis strongly correlates to

2040-734: A record number. In addition to sporadic distribution of nesting sites, feeding grounds are much more widely distributed throughout Florida . Important feeding grounds in Florida include Indian River Lagoon , the Florida Keys , Florida Bay , Homosassa , Crystal River , and Cedar Key . Notable locations in South America include secluded beaches in Suriname and French Guiana . In the Southern Atlantic Ocean,

2176-778: A relatively slow growth rate because of the low nutritional value of their diet. Body fat turns green because of the consumed vegetation . This diet shift has an effect on the green turtle's skull morphology. Their serrated jaw helps them chew green and red algae (such as filamentous red alga ( Bostrychia ), red moss ( Caloglossa ), freshwater red algae ( Compsopogon ), lobster horns ( Polysiphonia ), sea lettuce ( Ulva lactuca ), green seaweed ( Gayralia ), and crinkle grass ( Rhizoclonium )) and sea grasses. They also consume large quantities of wetland plants such as Avicennia schaueriana and Sporobolus alterniflorus , which are commonly found in salt marshes. Most adult sea turtles are strictly herbivorous. Only some human beings and

2312-708: A separate species. These two "species" were then united as Chelonia mydas and populations were given subspecies status: C. mydas mydas referred to the originally described population, while C. mydas agassizi referred only to the Pacific population known as the Galápagos green turtle. This subdivision was later determined to be invalid and all species members were then designated Chelonia mydas . The oft-mentioned name C. agassizi remains an invalid junior synonym of C. mydas . The species' common name does not derive from any particular green external coloration of

2448-479: A single claw (as opposed to the hawksbill two), although a second claw is sometimes prominent in young specimens. The carapace of the turtle has various color patterns that change over time. Hatchlings of Chelonia mydas , like those of other marine turtles, have mostly black carapaces and light-colored plastrons. Carapaces of juveniles turn dark brown to olive, while those of mature adults are either entirely brown, spotted or marbled with variegated rays. Underneath,

2584-618: A small group of Bawean from Bawean Island in Indonesia (about 400; as of 2015), they occupy District 1. Various other nationalities including Koreans, Japanese, Americans, South Africans, Filipinos and Britons reside in Ho Chi Minh City, particularly in Thủ Đức and District 7 as expatriate workers. As of April 2009, the city recognises 13 religions and 1,983,048 residents identify as religious people. Buddhism and Catholicism are

2720-475: A time, but submergence time is much shorter while diving for food or to escape predators. Breath-holding ability is affected by activity and stress, which is why turtles quickly drown in shrimp trawlers and other fishing gear. During the night while sleeping and to protect themselves from potential predators, the adults wedge themselves under rocks below the surface and under ledges in reefs and coastal rocks. Many green sea turtles have been observed in returning to

2856-413: A variety of parasites including barnacles , leeches , protozoans , cestodes , and nematodes . Barnacles attach to the carapace, and leeches to the flippers and skin of the turtles, causing damage to the soft tissues and leading to blood loss. Protozoans, cestodes and nematodes lead to many turtle deaths because of the infections in the liver and intestinal tract they cause. The greatest disease threat to

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2992-746: Is 28 °C (82 °F), with little variation throughout the year. The highest temperature recorded was 40.0 °C (104 °F) in April while the lowest temperature recorded was 13.8 °C (57 °F) in January. On average, the city experiences between 2,400 and 2,700 hours of sunshine per year. The city is a municipality at the same level as Vietnam's provinces , which is subdivided into 22 district-level sub-divisions (as of 2020): They are further subdivided into 5 commune-level towns (or townlets), 58 communes, and 249 wards (as of 2020 , see List of HCMC administrative units below). On 1 January 2021, it

3128-585: Is 47 km (29 mi). Due to its location on the Mekong Delta, the city is fringed by tidal flats that have been heavily modified for agriculture. Saigon is considered one of the most vulnerable cities to the effects of climate change , particularly flooding. During the rainy season, a combination of high tide, heavy rains, high flow volume in the Saigon River and Đồng Nai River and land subsidence results in regular flooding in several parts of

3264-465: Is Java's primary religion). In Bali , turtle meat was a prominent feature at ceremonial and religious feasts. Turtles were harvested in the remotest parts of the Indonesian archipelago . Bali has been importing sea turtles since the 1950s, as its own turtle supplies became depleted. The mostly Hindu Balinese do not eat the eggs, but sell them instead to local Muslims . Commercial farms, such as

3400-456: Is a member of the tribe Cheloniini . A 1993 study clarified the status of genus Chelonia with respect to the other marine turtles. The carnivorous Eretmochelys (hawksbill), Caretta (loggerhead) and Lepidochelys (ridley) were assigned to the tribe Carettini . Herbivorous Chelonia warranted their status as a genus , while Natator (flatback) was further removed from the other genera than previously believed. The species

3536-524: Is a technical difference between the two terms: Sài Gòn is commonly used to refer to the city centre in District 1 and the adjacent areas, while Ho Chi Minh City refers to all of its urban and rural districts. The original toponym behind Sài Gòn, was attested earliest as 柴棍 , with two phonograms whose Sino-Vietnamese readings are sài and côn respectively, in Lê Quý Đôn's "Miscellaneous Chronicles of

3672-510: Is an interesting phenomenon. Many researchers believe that sea turtles use a process called imprinting, which is a special type of learning that occurs when turtles first hatch that allows them to recognize their native beach. There are two types of imprinting that are thought to be the reason turtles can find these beaches. The first is the chemical imprinting hypothesis. This hypothesis states that much like salmon, sea turtles are able to use olfactory cues and senses to smell their way home. However,

3808-434: Is composed of quartz diorite and granite - granodiorite of late Mesozoic - early Cenozoic age, and is partially covered by Quaternary marine sediments. The southern part of this island and Hòn Bà island are composed of the rhyolite and intrusive formations of unknown age. On the western slope of Côn Đảo Island, there exist groups of outcrops of diorite and microgranite penetrated by big quartz bands. The island group

3944-488: Is considered a junior synonym of Chelonia mydas as such it is considered as a local variant of the populations of the East Pacific waters and those of other nesting areas. The morphological distinctiveness of the Galápagos green turtle has given rise to the debate, but evidence of taxonomic distinctiveness is best served using the combination of multiple datasets. The two most notable morphological distinctions are

4080-401: Is defined by rivers and canals, of which the largest is Saigon River . As a municipality , Ho Chi Minh City consists of 16 urban districts , five rural districts , and one municipal city (sub-city). As the largest financial centre in Vietnam, Ho Chi Minh City has the highest gross regional domestic product out of all Vietnam provinces and municipalities, contributing around a quarter of

4216-420: Is expected to grow to 13.9 million by 2025. The population of the city is expanding faster than earlier predictions. In August 2017, the city's mayor, Nguyễn Thành Phong, admitted that previous estimates of 8–10 million were drastic underestimations. The actual population (including those who have not officially registered) was estimated 13 million in 2017. The Ho Chi Minh City Metropolitan Area ,

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4352-469: Is facing increasing threats of sea level rise and flooding as well as heavy strains on public infrastructures. The first known human habitation in the area was a Cham settlement called Baigaur. The Cambodians then took over the Cham village of Baigaur and renamed it Prey Nokor, a small fishing village. Over time, under the control of the Vietnamese, it was officially renamed Gia Định ( 嘉 定 ) in 1698,

4488-439: Is known as natal homing . The males also return to their birthplaces in order to mate. These males that return to their homes know they will be able to find mates because the females born there also return to breed. By doing this, the green sea turtles are able to improve their reproductive success and is why they are willing to expend the energy to travel thousands of miles across the ocean in order to reproduce. Mating behaviour

4624-654: Is known until past the southern tip of Africa in the east and Argentina in the western Atlantic. The major nesting sites can be found on various islands in the Caribbean , along the Atlantic coast of Florida in the United States, the eastern coast of the South American continent and most notably, on isolated North Atlantic islands. In the Caribbean, major nesting sites have been identified on Aves Island ,

4760-489: Is mostly herbivorous . The adults usually inhabit shallow lagoons , feeding mostly on various species of seagrasses . The turtles bite off the tips of the blades of seagrass, which keeps the grass healthy. Like other sea turtles, green sea turtles migrate long distances between feeding grounds and hatching beaches. Many islands worldwide are known as Turtle Island due to green sea turtles nesting on their beaches. Females crawl out on beaches, dig nests, and lay eggs during

4896-417: Is over the binomial classification of the species. At one point the name Chelonia agassizii was applied to this population as a separate species. Analysis of mitochondrial and nuclear DNA of 15 nesting beaches, however, has demonstrated that there is not only no significant distinction of this population but that it would be paraphyletic to recognise it. As such the species name Chelonia agassizzii

5032-433: Is served by Con Dao Airport ( IATA : VCS , ICAO : VVCS ) situated on the largest island in the archipelago, Côn Sơn Island . Total size of Côn Đảo Airport is 3,792 m (40,820 sq ft), with one runway 1,830 m (6,000 ft) long. It can handle 400,000 passengers per year. Currently, Vietnam Airlines (Operated by VASCO ), Bamboo Airways and Vietnam Helicopters are three airlines operating flights to

5168-440: Is similar to other marine turtles. Female turtles control the process. A few populations practice polyandry , although this does not seem to benefit hatchlings. After mating in the water, the female moves above the beach's high tide line, where she digs a hole 28–56 centimetres (11–22 in) in depth with her hind flippers and deposits her eggs. The hole is then covered up again. Clutch size ranges between 85 and 200, depending on

5304-466: Is simply a color mutation. These facts have led to the debate over binomial separation however due to the significance of the DNA testing results there have been no distinctions made at this time. At a meeting for sea turtle scientists and their collaborators in 2000, the evidence for the taxonomic position of the Galápagos green turtle was reviewed and a majority among the participants supported treating it as

5440-595: Is well known in Khmer, whereas "Ho Chi Minh City" is used to refer to the whole city. The earliest settlement in the area was a Funan temple at the location of the current Phụng Sơn Buddhist temple, founded in the 4th century AD. A settlement called Baigaur was established on the site in the 11th century by the Champa . Baigaur was renamed Prey Nokor after conquest by the Khmer Empire around 1145, Prey Nokor grew on

5576-461: The 17th parallel ( Bến Hải River ), with the communist Việt Minh , under Ho Chi Minh , gaining complete control of the northern half of the country , while the southern half gained independence from France. The State officially became the Republic of Vietnam when Bảo Đại was deposed by his Prime Minister Ngô Đình Diệm in the 1955 referendum , with Saigon as its capital. On 22 October 1956,

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5712-621: The Arabian Sea , both in Ash Sharqiyah , Oman , and along the coast of Karachi , Pakistan . Some specific beaches there, such as Hawke's Bay and Sandspit , are common to both C. mydas and L. olivacea subpopulation. Sandy beaches along Sindh and Balochistan are nesting sites. Some 25 kilometers (16 mi) off the Pakistani coast , Astola island is another nesting beach. The population that has often been known as

5848-658: The Cayman Turtle Farm in the West Indies , once bred them for commercial sale of turtle meat, turtle oil (rendered from the fat), turtle shell, and turtle leather made from the skin. The farm's initial stock was in large part from "doomed" eggs removed from nests threatened by erosion, flooding, or in chemically hostile soil. The farms held as many as 100,000 turtles at any one time. When the international markets were closed by regulations that did not allow even farm-bred turtle products to be exported internationally,

5984-465: The Citadel of Saigon , the city became the capital of French Indochina from 1887 to 1902, and again from 1945 until its cessation in 1954. Following the partition of French Indochina , it became the capital of South Vietnam until it was captured by North Vietnam , who renamed the city after their former leader Hồ Chí Minh , though the former name is still widely used in informal usages. Beginning in

6120-482: The Court of Huế , the Nguyễn prince, Gia Long , born Nguyễn Phúc Ánh, ceded the islands to France as part of the 1787 Treaty of Versailles in return for military assistance. The treaty however was abrogated as France failed to provide the aid. It was only under conquest that the islands came under French control in 1861. Côn Sơn Island became infamous during the French colonial era because of Côn Đảo Prison and

6256-601: The Great Barrier Reef has two genetically distinct populations ; one north and one south. Within the reef, 20 separate locations consisting of small islands and cays were identified as nesting sites for either population of C. mydas . Of these, the most important is on Raine Island . In the Torres Strait there is a large rookery on Bramble Cay . The Coral Sea has nesting areas of world significance. Major nesting sites are common on either side of

6392-663: The Great Barrier Reef in Australia, and the Caribbean Sea . The green sea turtle can generally be found throughout the Atlantic Ocean . Although the species is most abundant in tropical climates, green sea turtles can also be found in temperate climates , and individuals have been spotted as far north as Canada in the western Atlantic, and the Cimbrian peninsular in the east. The subpopulation's southern range

6528-547: The Hawaiian Islands first became populated. The turtle symbolizes a navigator that can find his way home time after time. This symbol mirrors the real life of the green Hawaiian turtle as it will swim hundreds of miles to lay its eggs at its own place of birth. Though there are other myths as well, some Hawaiian legends say the honu were the first to guide the Polynesians to the Hawaiian Islands. Hawaiians revere

6664-730: The Port of Saigon is among the busiest container ports in Southeast Asia . Ho Chi Minh City is also a tourist attraction. Some of the war and historic landmarks in the city include the Independence Palace , Landmark 81 (tallest building in Vietnam), the War Remnants Museum , and Bến Thành Market . The city is also known for its narrow walkable alleys and bustling night life . Currently, Ho Chi Minh City

6800-521: The South Atlantic , C. mydas females create 6,000 to 25,000 nests. They are among the largest green turtles in the world; many are more than 1 metre (3 ft 3 in) in length and weigh up to 300 kilograms (660 lb). Sea turtles spend almost all their lives submerged, but must breathe air for the oxygen needed to meet the demands of vigorous activity. With a single explosive exhalation and rapid inhalation, sea turtles can quickly replace

6936-791: The U.S. Virgin Islands , Puerto Rico , the Dominican Republic , and Costa Rica . In recent years, there are signs of increased nesting in the Cayman Islands. One of the region's most important nesting grounds is in Tortuguero in Costa Rica. In fact, the majority of the Caribbean region's C. mydas population hails from a few beaches in Tortuguero. Within United States waters, minor nesting sites have been noted in

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7072-697: The Vietnamese People's Army . In 1976, upon the establishment of the unified communist Socialist Republic of Vietnam, the city of Saigon (including the Cholon area), the province of Gia Ðịnh and two suburban districts of two other nearby provinces were combined to create Ho Chi Minh City, in honour of the late Communist leader Ho Chi Minh. At the time, the city covered an area of 1,295.5 square kilometres (500.2 sq mi) with eight districts and five rurals: Thủ Đức , Hóc Môn , Củ Chi , Bình Chánh , and Nhà Bè . Since 1978, administrative divisions in

7208-552: The World Wide Fund for Nature , formerly the World Wildlife Fund, (WWF) Vietnam to further protection in the marine areas, with programs to establish a marine protected area that protects coral reefs, seagrass beds and species, while also developing sustainable nature-based ecotourism . The island's management is strongly geared towards sustainable use, hoping to learn from previous experiences in Vietnam and

7344-401: The country's total GDP . Ho Chi Minh City's metropolitan area is ASEAN's 6th largest economy , also the biggest outside an ASEAN country capital. Since ancient times, water transport has been heavily used by inhabitants in the area. The area was occupied by Champa from 2nd century AD to around the 19th century, due to Đại Việt 's expansionist policy of Nam tiến . After the fall of

7480-463: The family Cheloniidae . It is the only species in the genus Chelonia . Its range extends throughout tropical and subtropical seas around the world, with two distinct populations in the Atlantic and Pacific Oceans , but it is also found in the Indian Ocean . The common name refers to the usually green fat found beneath its carapace , due to its diet strictly being seagrass, not to

7616-519: The 1960s, Saigon experienced economic downturn and high inflation, as it was completely dependent on U.S. aid and imports from other countries. As a result of widespread urbanisation, with the population reaching 3.3 million by 1970, the city was described by the USAID as being turned "into a huge slum". The city also suffered from "prostitutes, drug addicts, corrupt officials, beggars, orphans, and Americans with money", and according to Stanley Karnow , it

7752-491: The 1990s, the city underwent rapid expansion and modernization, which contributed to Vietnam's post-war economic recovery and helped revive its international trade hub status. Ho Chi Minh City has a long tradition of being one of the centers of economy, entertainment and education in Vietnam. As such, the city is also the busiest international transport hub in Vietnam, as Tân Sơn Nhất International Airport accounts for nearly half of all international arrivals to Vietnam and

7888-730: The Bolong beach. An annual presence is recorded in the Gulf of Panama, on the Isla Parida island. Local activists also moving some turtle nests to the coast, in the vicinity of the small town of Malena, to save and increase the turtle population in the safe place. Indonesia has a few nesting beaches, one in the Meru Betiri National Reserve in East Java . Off the north-eastern and northern coasts of Australia,

8024-529: The Chinese ( Hoa ) with 5.78%. Cholon – in District 5 and parts of Districts 6, 10, and 11 – is home to the largest Chinese community in Vietnam. The Hoa (Chinese) speak a number of varieties of Chinese , including Cantonese , Teochew (Chaozhou), Hokkien , Hainanese , and Hakka ; smaller numbers also speak Mandarin Chinese . Other ethnic minorities include Khmer with 0.34%, Cham with 0.1%, as well as

8160-682: The Communist Party is ranked second in the city politics after the Secretary of the Communist Party, while chairman of the People's Committee is ranked third and the chairman of the People's Council is ranked fourth. Sub-division units Dec. 2003 Area (km ) Dec. 2008 Population as of census 1 October 2004 Population as of census 1 April 2009 Population 2010 Population 2011 Population 2015 Population/km 2011 The population of

8296-476: The Galápagos green turtle have been recorded and observed in the Galápagos as far back as the 17th century by William Dampier . Not much attention has been paid to them due to the overwhelming research done on the Galápagos giant tortoises . Only over the last 30 years have extensive studies been performed covering the behaviors of the Galápagos green turtles. Much of the debate that has surrounded them recently

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8432-541: The Hawaiian Islands. In the Philippines , green turtles nest in the Turtle Islands along with closely related hawksbill turtles . In December 2007, fishermen using a hulbot-hulbot (a type of fish net ) accidentally caught an 80 kg (180 lb), 93 cm (37 in) long and 82 cm (32 in) wide turtle off Barangay Bolong, Zamboanga City , Philippines . December is breeding season near

8568-952: The Pacified Frontier" ( 撫邊雜錄 , Phủ biên tạp lục c. 1776), wherein relates that, in 1674, Cambodian prince Ang Nan was installed as uparaja in 柴棍 (Sài Gòn) by Vietnamese forces. 柴棍 also appears later in Trịnh Hoài Đức's "Comprehensive Records about the Gia Định Citadel" ( 嘉定城通志 , Gia Định thành thông chí , c. 1820), "Textbook on the Geography of the Southern Country" ( 南國地輿教科書 , Nam quốc địa dư giáo khoa thư , 1908), etc. Adrien Launay's Histoire de la Mission de Cochinchine (1688−1823), "Documents Historiques II: 1728 - 1771" (1924: 190 ) cites 1747 documents containing

8704-454: The Satyrs), a name probably drawn from the monkeys endemic to the islands, the Con Song long-tailed macaque , ( Macaca fascicularis ssp. condorensis ). Ptolemy refers to the three islands inhabited by people, 'said to have tails such as they depict satyrs having'. In 2020, the United States Navy sent ships on freedom of navigation exercises around the islands to challenge what they deemed to be Vietnam's "excessive maritime claims." Many of

8840-523: The Vietnamese source Phủ biên tạp lục (albeit written in literary Chinese) was the earliest extant one containing the local toponym's transcription; (2) 堤岸 has variant form 提岸 , thus suggesting that both were transcriptions of a local toponym and thus are cognates to, not originals of, Sài Gòn. Saigon is unlikely to be from 堤岸 since in "Textbook on the Geography of the Southern Country", it also lists Chợ Lớn as 𢄂𢀲 separate from 柴棍 Sài Gòn. The current official name, Thành phố Hồ Chí Minh ,

8976-401: The abundance of sea turtles in the waters around the islands. Many of the earliest visitors came to the Cayman Islands to capture the turtles as a source of fresh meat during long voyages. The green turtle is a national symbol displayed as part of the coat of arms of the Cayman Islands , which also forms part of the national flag of the Cayman Islands . The country's currency uses a turtle as

9112-405: The age of the female. This process takes about an hour to an hour and a half. After the nest is completely covered, she returns to the sea. The female will do this 3 to 5 times in one season. The eggs are round and white, and about 45 mm (1.8 in) in diameter. The hatchlings remain buried for days until they all emerge together at night. The temperature of the nest determines the sex of

9248-436: The air in their lungs. The lungs permit a rapid exchange of oxygen and prevent gases from being trapped during deep dives. Sea turtle blood can deliver oxygen efficiently to body tissues even at the pressures encountered during diving. During routine activity, green and loggerhead turtles dive for about four to five minutes, and surface to breathe for one to three seconds. Turtles can rest or sleep underwater for several hours at

9384-453: The area, thus detaching the area from Cambodia, which was not strong enough to intervene. He is often credited with the expansion of Saigon into a significant settlement. King Chey Chettha IV of Cambodia tried to stop the Vietnamese but was defeated by Nguyễn Hữu Cảnh in 1700. In February 1700, he invaded Cambodia from An Giang . In March, the Vietnamese expedition under Cảnh and a Chinese general Trần Thượng Xuyên (Chen Shangchuan) defeated

9520-479: The bare open ocean that surround them. These young turtles are rarely seen as they swim in deep, pelagic waters. Green sea turtles typically swim at 2.5–3 km/h (1.6–1.9 mph). As one of the first sea turtle species studied, much of what is known of sea turtle ecology comes from studies of green turtles. The ecology of C. mydas changes drastically with each stage of its life history. Newly emerged hatchlings are carnivorous , pelagic organisms, part of

9656-407: The city centre and 16 m (52 ft) for the suburb areas. It borders Tây Ninh Province and Bình Dương Province to the north, Đồng Nai Province and Bà Rịa–Vũng Tàu province to the east, Long An Province to the west, Tiền Giang Province and South China Sea to the south with a coast 15 km (9 mi) long. The city covers an area of 2,095 km (809 sq mi) or 0.63% of

9792-425: The city had 4,344,000 labourers, of whom 130,000 are over the labour age norm (in Vietnam, 60 for male and 55 for female workers). In 2009, GDP per capita reached $ 2,800, compared to the country's average level of $ 1,042. Green sea turtle The green sea turtle ( Chelonia mydas ), also known as the green turtle , black (sea) turtle or Pacific green turtle , is a species of large sea turtle of

9928-546: The city have been revised numerous times, most recently in 2020, when District 2 , District 9 , and Thủ Đức District were consolidated to form a municipal city . On 29 October 2002, 60 people died and 90 injured in the International Trade Center building fire in Ho Chi Minh City. Today, Ho Chi Minh City, along with its surrounding provinces, is described as "the manufacturing hub" of Vietnam, and "an attractive business hub". In terms of cost, it

10064-524: The city is the Ho Chi Minh City People's Council and consists of 105 members. The current chairwoman is Nguyễn Thị Lệ . The judiciary branch of the city is the Ho Chi Minh City People's Court. The current chief judge is Lê Thanh Phong . The executive committee of Communist Party of Ho Chi Minh City is the leading organ of the Communist Party in Ho Chi Minh City. The current secretary is Nguyễn Văn Nên . The permanent deputy secretary of

10200-409: The city was given the official name, Đô Thành Sài Gòn ("Capital City Saigon"). After the decree of 27 March 1959 came into effect, Saigon was divided into eight districts and 41 wards. In December 1966, two wards from old An Khánh Commune of Gia Định, were formed into District 1, then seceded shortly later to become District 9. In July 1969, District 10 and District 11 were founded, and by 1975,

10336-568: The city's area consisted of eleven districts, Gia Định , Củ Chi District ( Hậu Nghĩa ), and Phú Hòa District ( Bình Dương ). Saigon served as the financial, industrial and transport centre of the Republic of Vietnam. In the late 1950s, with the U.S. providing nearly $ 2 billion in aid to the Diệm regime, the country's economy grew rapidly under capitalism ; by 1960, over half of South Vietnam's factories were located in Saigon. However, beginning in

10472-435: The city, as of the 1 October 2004 census, was 6,117,251 (of which 19 inner districts had 5,140,412 residents and 5 suburban districts had 976,839 inhabitants). In mid-2007, the city's population was 6,650,942 – with the 19 inner districts home to 5,564,975 residents and the five suburban districts containing 1,085,967 inhabitants. The result of the 2009 Census shows that the city's population was 7,162,864 people, about 8.34% of

10608-469: The city, in protest of the Diệm regime. On 1 November of the same year, Diệm was assassinated in Saigon, in a successful coup by Dương Văn Minh . During the 1968 Tet Offensive , communist forces launched a failed attempt to capture the city . Seven years later, on 30 April 1975, Saigon was captured , ending the Vietnam War with a victory for North Vietnam, and the city came under the control of

10744-479: The city. A once-in-100 year flood would cause 23% of the city to suffer flooding. The city has a tropical climate , specifically tropical savanna ( Aw ), with a high average humidity of 78–82%. The year is divided into two distinct seasons. The rainy season, with an average rainfall of about 1,800 mm (71 in) annually (about 150 rainy days per year), usually lasts from May to November. The dry season lasts from December to April. The average temperature

10880-403: The color of its carapace, which is olive to black. The dorsoventrally flattened body of C. mydas is covered by a large, teardrop-shaped carapace; it has a pair of large, paddle -like flippers . It is usually lightly colored, although in the eastern Pacific populations, parts of the carapace can be almost black. Unlike other members of its family, such as the hawksbill sea turtle , C. mydas

11016-445: The concubine of Lord Gia Long (Nguyễn Phúc Ánh) and gave birth to a son known as Prince Cải, she advised Lord Ánh not to ask foreigners for help as that would make their victory less glorious and might cause issues in future, these comments caused Lord Ánh to be suspicious of her motives and to lock her up in a cave. Later when their toddler asked where his mother was he killed him. She grieved their son and later committed suicide as she

11152-425: The considerably smaller adult size and the much darker pigmentation of the carapace, plastron, and extremities. Other distinctions are the curving of the carapace above each hind flipper, the more dome-shaped carapace, and the very long tail of adult males. Three possibilities have arisen from their unique characteristics: agassizii is a separate species from C. mydas , it is a subspecies of green sea turtle, or it

11288-561: The east coast of the African continent hosts a few nesting grounds, including islands in the waters around Madagascar . Nesting grounds are found all along the Mexican coast. These turtles feed in seagrass pastures in the Gulf of California . Green turtles belonging to the distinct Hawaiian subpopulation nest at the protected French Frigate Shoals some 800 kilometers (500 mi) west of

11424-399: The egg in the nest also affects sex-determination. Eggs in the center tend to hatch as females due to the warmer conditions within the nest. Green sea turtles play an essential role in the ecosystem in which they live. In the seagrass beds, the turtles feed on the seagrass by trimming only the top and leaving the roots of the plant. Through their feeding technique, the turtles help to improve

11560-448: The eyes are spherical and adjusted to refraction underwater. Sea turtles have no external ear and only one ear bone, called the columella. With one ear bone, the turtles can hear only low frequency sounds, from 200 to 700 Hz. Sounds can also be detected through vibrations of the head, backbone, and shell. The nose of the turtle has two external openings and connects to the roof of the mouth through internal openings. The lower surface of

11696-461: The females by having a longer tail (visibly extending past the shell) and longer claws on the front flippers. The hatching time and sex of the turtles are determined by the incubation temperature of the nest. Hatchings occur more quickly in nests that are warmer than nests that are in cooler conditions. Warm nesting sites above 30 degrees Celsius favor the development of females, whereas nesting sites below 30 degrees Celsius produce males. The position of

11832-444: The flesh of sea turtles a culinary delicacy, including and especially C. mydas . Particularly for this species, the turtle's fat , cartilage , and flesh, known as calipee , are sought as ingredients for making turtle soup , a popular 19th-century English and American dish. In Java , Indonesia , sea turtle eggs were a popular delicacy. However, the turtle's flesh is regarded as ḥarām or "unclean" under Islamic law ( Islam

11968-411: The globe in warm tropical to subtropical waters. The environmental parameter that limits the distribution of the turtles is ocean temperatures below 7 to 10 degrees Celsius. Within their geographical range, the green sea turtles generally stay near continental and island coastlines. Near the coastlines, the green sea turtles live within shallow bays and protected shores. In these protected shores and bays,

12104-423: The green sea turtle habitats include coral reefs, salt marshes, and nearshore seagrass beds. The coral reefs provide red, brown, and green algae for their diet and give protection from predators and rough storms within the ocean. The salt marshes and seagrass beds contain seaweed and grass vegetation, allowing ample habitat for the sea turtles. Turtles spend most of their first five years in convergence zones within

12240-452: The health and growth of the seagrass beds. The healthy seagrass beds that the turtles provide give habitat and feeding grounds for many species of fish and crustaceans. On the nesting beaches, the green sea turtles provide key nutrients for the ecosystem through their hatched egg shells. In their coral reef habitat, the green sea turtles have a symbiotic interaction with reef fish, including the yellow tang. The yellow tang fish swims along with

12376-531: The island. On June 16, 1702, the East India Company from England founded a settlement on Côn Sơn Island , which they named Pulo Condore as an entrepôt for ships plying between India and China. Three years later, on 2 March 1705, the Bugis mercenaries hired by the English mutinied, murdered the agents, destroyed the factory, and expelled the remaining settlers. During the internecine wars for

12512-407: The islands were given protected status in 1984 as part of Côn Đảo National Park . This natural preserve was subsequently enlarged in 1998. Endangered species protected within the park include the hawksbill sea turtle , the green sea turtle , dolphins, and the dugong . Ecosystems represented in the park include seagrass meadow , mangrove and coral reefs . Côn Đảo National Park is working with

12648-448: The islands, the islands have experienced an increase in tourism fueled mostly by domestic tourists who view Côn Đảo as a sacred place due to its history. Côn Đảo Islands include 16 islands, with a total area of 76 km (29 sq mi) Thứ phi Hoàng Phi Yến , or Imperial Concubine Phi Yến, is a controversial local legend from the Côn Đảo archipelago. According to the legend she was

12784-730: The larger sharks feed on C. mydas adults. Specifically, tiger sharks ( Galeocerdo cuvier ) hunt adults in Hawaiian waters. The tiger shark is the main predator of the green turtle as it will prey on green turtles of all sizes. The tiger shark has often been seen feeding on green turtles near their nesting beaches because they are restricted in the area of their nesting beaches and vulnerable to predation. Juveniles and new hatchlings have significantly more predators, including crabs , small marine mammals and shorebirds . Additionally, their eggs are vulnerable to predation by scavengers like red foxes and golden jackals . Green sea turtles have

12920-407: The largest known C. mydas having weighed 395 kg (871 lb) and measured 153 cm (60 in) in carapace length. Anatomically, a few characteristics distinguish the green turtle from the other members of its family. Unlike its close relative the hawksbill turtle , the green turtle's snout is very short and its beak is unhooked. The neck cannot be pulled into the shell. The sheath of

13056-446: The magnetic crystals in their brains. Through these crystals, they can sense the intensity of Earth's magnetic field and are able to make their way back to their nesting grounds or preferred feeding grounds. Natal homing is an animal's ability to return to its birthplace in order to reproduce. Natal homing is found in all species of sea turtles and in other animals such as salmon. How these turtles are able to return to their birthplace

13192-474: The main Cambodian army at Bích Đôi citadel, king Chey Chettha IV took flight while his nephew Ang Em surrendered to the invaders, as the Vietnamese marched onto and captured Cambodia's capital Phnom Penh . As a result, Saigon and Long An were officially and securely obtained by the Nguyễn, more Vietnamese settlers moved into the new conquered lands. In 1788, Nguyễn Ánh captured the city, and used it as

13328-406: The main source of importing goods to the islands. The ferry operates on a daily basis, however in winter months the service depends largely on weather conditions as the seas between Côn Đảo and the mainland can be rough. In 2016, a ferry service primarily for passengers opened up between Sóc Trăng and Côn Đảo, shortening the length of the journey to three hours. With the addition of a fast ferry to

13464-460: The method which sea turtles use to navigate the earth. In order to tolerate the constant heat loss in the water, sea turtles have the ability to shunt blood away from tissues that are tolerant of low oxygen levels toward the heart, brain, and central nervous system. Other mechanisms include basking on warm beaches and producing heat through their activity and movements of their muscles. Basking turtles sometimes look like they are crying because behind

13600-490: The most notable nesting grounds for Chelonia mydas are found on the island of Ascension , hosts 6,000–13,000 turtle nests. In the Pacific , its range reaches as far north as the southern coast of Alaska and as far south as Chile in the east. The turtle's distribution in the western Pacific reaches north to Japan and southern parts of Russia 's Pacific coast, and as far south as the northern tip of New Zealand and

13736-567: The nasal passage has two sets of sensory cells called the Jacobson's organ. The turtle can use this organ to smell by pumping water in and out of its nose. Since green sea turtles migrate long distances during breeding seasons, they have special adaptive systems in order to navigate. In the open ocean, the turtles navigate using wave directions, sun light, and temperatures. The sea turtles also contain an internal magnetic compass. They can detect magnetic information by using magnetic forces acting on

13872-418: The necessary components for their nesting to be successful. These include a sandy beach, easy access for the hatchlings to get to the ocean, the right incubation temperatures, and low probability of predators that may feed on their eggs. Over time these turtles have evolved these tendencies to return to an area that has provided reproductive success for many generations. Their ability to return to their birthplace

14008-810: The night. Later, hatchlings emerge, and scramble into the water. Those that reach maturity may live to 90 years in the wild. C. mydas is listed as endangered by the IUCN and CITES and is protected from exploitation in most countries. It is illegal to collect, harm, or kill them. In addition, many countries have laws and ordinances to protect nesting areas. However, turtles are still in danger due to human activity. In some countries, turtles and their eggs are still hunted for food. Pollution indirectly harms turtles at both population and individual scales. Many turtles die after being caught in fishing nets. In addition, real estate development often causes habitat loss by eliminating nesting beaches. The green sea turtle

14144-524: The notorious " tiger cages ". Vietnamese and Cambodian nationalists and revolutionaries were sent here to serve their sentence for anti-French activities. Many Vietnamese Communist leaders were "schooled" on Côn Đảo Island as well. The French Indochinese government named the group of islands Poulo-Condore Islands , a name that derives from the islands' Malay name Pulo Condore ( pulau meaning "island" and kundur meaning "wax gourd"). The islands can be identified with Ptolemy 's Satyrorum insulae (Isles of

14280-469: The ocean. Little is known of the initial life history of newly hatched sea turtles. Juveniles spend three to five years in the open ocean before they settle as still-immature juveniles into their permanent shallow-water lifestyle. It is speculated that they take twenty to fifty years to reach sexual maturity . Individuals live up to eighty years in the wild. It is estimated that only 1% of hatchlings reach sexual maturity. Each year on Ascension Island in

14416-563: The open ocean mini nekton . In contrast, immature juveniles and adults are commonly found in seagrass meadows closer inshore as herbivorous grazers. The diet of green turtles changes with age. Juveniles are carnivorous, but as they mature they become omnivorous. Young sea turtles eat fish and their eggs , sea hare eggs, hydrozoans , bryozoans , molluscs , jellyfish , small invertebrates , echinoderms , tunicates , insects , worms , sponges , algae , sea grasses , leaves , tree bark , and crustaceans . Green sea turtles have

14552-481: The people of the two countries could freely move back and forth. In exchange, Chey Chettha II gifted Prei Nokor to the Nguyễn lords . Vietnamese settlers began to migrate to the area of Saigon, Đồng Nai. Before that, the Funanese, Khmer, and Cham had lived there, scattered from time immemorial. The period from 1623 to 1698 is considered the period of the formation of later Saigon. In 1623, Lord Nguyen sent

14688-570: The population's known range. One of the genetic differences between the two subpopulations is the type of mitochondrial DNA found in individual's cells. Individuals from rookeries in the Atlantic Ocean and Mediterranean Sea have a similar type of mitochondrial DNA, and individuals from the Pacific and Indian Oceans have another type of mitochondrial DNA. Their native range includes tropical to subtropical waters along continental coasts and islands between 30°N and 30°S. Since green sea turtles are

14824-492: The region to balance development with conservation. A hydrofoil service from Vũng Tàu to Côn Đảo was started in February 2019. The service is a daily return and boasts that the ferry will operate year-round, regardless of the weather. Travel time is 4–5 hours. Two ferries operate between Côn Đảo and the mainland. There is a daily overnight hour ferry service from Vũng Tàu which, in addition to bringing passengers, serves as

14960-560: The rest are the Saigonese who don't believe in God which is Atheism . The city is the economic center of Vietnam and accounts for a large proportion of the economy of Vietnam . Although the city takes up just 0.6% of the country's land area, it contains 8.34% of the population of Vietnam, 20.2% of its GDP, 27.9% of industrial output and 34.9% of the FDI projects in the country in 2005. In 2005,

15096-403: The same sleeping location night after night. Green sea turtles tend to have good vision, well adapted to a life at sea. The turtles can see many colors, but are most sensitive to light from violet to yellow or wavelengths of 400 to 600 nanometers. They do not see many colors in the orange to red portion of the light spectrum. On land, however, the sea turtles are nearsighted because the lenses in

15232-526: The site of a small fishing village and area of forest. The first Vietnamese people crossed the sea to explore this land completely without the organisation of the Nguyễn Lords . Thanks to the marriage between Princess Nguyễn Phúc Ngọc Vạn - daughter of Lord Nguyễn Phúc Nguyên - and the King of Cambodia  Chey Chettha II in 1620, the relationship between Vietnam and Cambodia became smooth, and

15368-497: The states of Georgia , North Carolina , and South Carolina . Florida 's east coast is the largest nesting site in the United States. Hutchinson Island in particular is a major nesting area in Florida waters. Florida has several annual nesting periods when local beaches are closed or cordoned off to protect nesting sites. According to Green Sea Turtle Watch, in 2015 more than 37,000 green sea turtle nests were documented in Florida,

15504-515: The surface of Vietnam), extending up to Củ Chi District (12 mi or 19 km from the Cambodian border) and down to Cần Giờ on the Eastern Sea. The distance from the northernmost point (Phú Mỹ Hưng Commune, Củ Chi District ) to the southernmost one (Long Hòa Commune, Cần Giờ District) is 102 km (63 mi), and from the easternmost point ( Long Bình ward , District Nine) to the westernmost one (Bình Chánh Commune, Bình Chánh District)

15640-544: The surviving farm became primarily a tourist attraction, supporting 11,000 turtles. Initially started as Mariculture Ltd., then Cayman Turtle Farm Ltd and subsequently branded Boatswain's Beach, in 2010 the farm's brandname was changed to Cayman Turtle Farm: Island Wildlife Encounter. Sea turtles are integral to the history and culture of the Cayman Islands . When the islands were first discovered by Christopher Columbus in 1503, he named them "Las Tortugas" because of

15776-529: The toponyms: provincia Rai-gon, Rai-gon thong (for *Sài Gòn thượng "Upper Saigon"), & Rai-gon-ha (for *Sài Gòn hạ "Lower Saigon"). It is probably a transcription of Khmer ព្រៃនគរ (Prey Nokôr) , or Khmer ព្រៃគរ (Prey Kôr). The proposal that Sài Gòn is from non-Sino-Vietnamese reading of Chinese 堤岸 (“embankment”, tai4 ngon6 , SV: đê ngạn) , the Cantonese name of Chợ Lớn , (e.g. by Vương Hồng Sển) has been critiqued as folk-etymological, as: (1)

15912-492: The total population of Vietnam, making it the highest population-concentrated city in the country. As of the end of 2012, the total population of the city was 7,750,900 people, an increase of 3.1% from 2011. As an administrative unit, its population is also the largest at the provincial level. According to the 2019 census, Ho Chi Minh City has a population of over 8.9 million within the city proper and over 21 million within its metropolitan area . The city's population

16048-405: The tropics, green turtles nest throughout the year, although some subpopulations prefer particular times of the year. In Pakistan , Indian Ocean turtles nest year-round, but prefer the months of July to December. Sea turtles return to the beaches on which they were born to lay their own eggs. The reason for returning to native beaches may be that it guarantees the turtles an environment that has

16184-494: The turtle and feeds on the algae, barnacles, and parasites on its shell and flippers. This species interaction provides food for the yellow tang and provides a necessary cleaning and smoothing of the turtle's shell. This cleaning helps the turtles swim by reducing the amount of drag and improves their health. Historically, the turtles' skin was tanned and used to make handbags , especially in Hawaii . Ancient Chinese considered

16320-513: The turtle population is fibropapilloma , which produces lethal tumor growth on scales, lungs, stomach, and kidneys. Fibropapilloma is caused by a herpesvirus that is transmitted by leeches such as Ozobranchus branchiatus , a species of leech which feeds almost entirely on green sea turtles. Green sea turtles migrate long distances between feeding sites and nesting sites; some swim more than 2,600 kilometres (1,600 mi) to reach their spawning grounds. Beaches in Southeast Asia, India, islands in

16456-469: The turtle's plastron is hued yellow. C. mydas limbs are dark-colored and lined with yellow, and are usually marked with a large dark brown spot in the center of each appendage. The range of the green sea turtle extends throughout tropical and subtropical oceans worldwide. The two major subpopulations are the Atlantic and the eastern Pacific subpopulations. Each population is genetically distinct, with its own set of nesting and feeding grounds within

16592-474: The turtle's upper jaw possesses a denticulated edge, while its lower jaw has stronger, serrated, more defined denticulation. The dorsal surface of the turtle's head has a single pair of prefrontal scales. Its carapace is composed of five central scutes flanked by four pairs of lateral scutes. Underneath, the green turtle has four pairs of inframarginal scutes covering the area between the turtle's plastron and its shell. Mature C. mydas front appendages have only

16728-486: The turtle. Its name comes from the greenish color of the turtles' fat, which is only found in a layer between their inner organs and their shell. As a species found worldwide, the green turtle has many local names. In the Hawaiian language it is called honu , and it is locally known as a symbol of good luck and longevity. Its appearance is that of a typical sea turtle . C. mydas has a dorsoventrally flattened body,

16864-456: The turtles at around the 20–40 day mark. Green Sea Turtles are type 1a, meaning males develop at cooler temperatures while females are produced under hot temperatures. At around 50 to 70 days, the eggs hatch during the night, and the hatchlings instinctively head directly into the water. This is the most dangerous time in a turtle's life. As they walk, predators, such as gulls and crabs , feed on them. A significant percentage never make it to

17000-474: The turtles eye is the lachrymal gland which stores excess salt from the sea water, which then expels through the turtles eye. In the winter months, turtles living at higher latitudes can hibernate for a short period in the mud. Green sea turtles can reach up to 40 miles per hour when swimming, making them the fastest sea turtle. The green sea turtles exhibit sex differences by their development and appearance. As adult turtles, males are easily distinguishable from

17136-565: The two predominant religions in Ho Chi Minh City. The largest is Buddhism as it has 1,164,930 followers followed by Catholicism with 745,283 followers, Caodaism with 31,633 followers, Protestantism with 27,016 followers, Islam with 6,580 followers, Hòa Hảo with 4,894 followers, Tịnh độ cư sĩ Phật hội Việt Nam with 1,387 followers, Hinduism with 395 followers, Đạo Tứ ấn hiếu nghĩa with 298 followers, Minh Sư Đạo with 283 followers, Baháʼí Faith with 192 followers, Bửu Sơn Kỳ Hương with 89 followers, Minh Lý Đạo with 67 followers, and

17272-550: The watermark in its banknotes. A stylised sea turtle nicknamed "Sir Turtle" is the mascot of the national airline Cayman Airways and is part of the livery of its aircraft. A ki'i pōhaku ( petroglyph ) of a green sea turtle (or honu) can be found on the Big Island of Hawaii in the Pu'u Loa lava fields. The green sea turtle has always held a special meaning for Hawaiians and this petroglyph shows its importance; it may date to when

17408-473: The western Pacific, and Central America are where green sea turtles breed. Mature turtles often return to the exact beach from which they hatched. Females usually mate every two to four years. Males, on the other hand, visit the breeding areas every year, attempting to mate. Mating seasons vary between populations. For most C. mydas in the Caribbean , mating season is from June to September. The French Guiana nesting subpopulation nests from March to June. In

17544-566: The year. In the United States Atlantic coast, green sea turtles can be found from Texas and north to Massachusetts. In the United States Pacific coast, they have been found from southern California north to the southernmost tip of Alaska. The largest populations of green sea turtles within the United States coastline are in the Hawaiian Islands and Florida . Globally, the largest populations of sea turtles are in

17680-603: Was "a black-market city in the largest sense of the word". On 28 April 1955, the Vietnamese National Army launched an attack against Bình Xuyên military force in the city. The battle lasted until May, killing an estimated 500 people and leaving about 20,000 homeless. Ngô Đình Diệm then later turned on other paramilitary groups in Saigon, including the Hòa Hảo Buddhist reform movement. On 11 June 1963, Buddhist monk Thích Quảng Đức burned himself in

17816-499: Was announced that District 2 , District 9 and Thủ Đức District would be consolidated and was approved by Standing Committee of the National Assembly . The Ho Chi Minh City People's Committee is a 13-member executive branch of the city. The current chairman is Phan Văn Mãi . There are several vice chairmen and chairwomen on the committee with responsibility over various city departments. The legislative branch of

17952-484: Was built in 1836. In 1859, the citadel was destroyed by the French following the Battle of Kỳ Hòa . Initially called Gia Định, the Vietnamese city became Saigon in the 18th century. Ceded to France by the 1862 Treaty of Saigon , the city was planned by the French to transform into a large town for colonization. During the late 19th and early 20th centuries, construction of various French-style buildings began, including

18088-430: Was first proclaimed in 1945, and later adopted in 1976. It is abbreviated as TP.HCM, and translated in English as Ho Chi Minh City , abbreviated as HCMC, and in French as Hô-Chi-Minh-Ville (the circumflex is sometimes omitted), abbreviated as HCMV. The name commemorates Ho Chi Minh , the first leader of North Vietnam . This name, though not his given name, was one he favored throughout his later years. It combines

18224-517: Was originally described by Carl Linnaeus in his landmark 1758 10th edition of Systema Naturae as Testudo mydas . In 1868, Marie Firmin Bocourt named a particular species of sea turtle Chelonia agassizii , in honor of Swiss-American zoologist Louis Agassiz . This "species" was referred to as the "black sea turtle". Later research determined Bocourt's "black sea turtle" was not genetically distinct from C. mydas , and thus taxonomically not

18360-494: Was ranked the 111th-most expensive major city in the world according to a 2020 survey of 209 cities. In terms of international connectedness, as of 2020, the city was classified as a "Beta" city by the Globalization and World Cities Research Network . The city is located in the south-eastern region of Vietnam, 1,760 km (1,090 mi) south of Hanoi . The average elevation is 5 m (16 ft) above sea level for

18496-505: Was touched by a butcher during a vegetarian festival seeing it as "harming her honour as a concubine". This caused the villagers of Côn Đảo to hold a festival in her honour every year. Ho Chi Minh City Ho Chi Minh City ( HCMC ; Vietnamese : Thành phố Hồ Chí Minh ), better known as Saigon ( Vietnamese : Sài Gòn ), is the most populous city in Vietnam , with a population of around 10 million in 2023. The city's geography

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