Mainland Southeast Asia, also known as the Indochinese Peninsula or Indochina, is the continental portion of
Southeast Asia
Southeast Asia, also spelled South East Asia and South-East Asia, and also known as Southeastern Asia, South-eastern Asia or SEA, is the geographical United Nations geoscheme for Asia#South-eastern Asia, south-eastern region of Asia, consistin ...
. It lies east of the
Indian subcontinent
The Indian subcontinent is a list of the physiographic regions of the world, physiographical region in United Nations geoscheme for Asia#Southern Asia, Southern Asia. It is situated on the Indian Plate, projecting southwards into the Indian O ...
and south of
Mainland China
"Mainland China" is a geopolitical term defined as the territory governed by the People's Republic of China (including islands like Hainan or Chongming), excluding dependent territories of the PRC, and other territories within Greater China. ...
and is bordered by the
Indian Ocean
The Indian Ocean is the third-largest of the world's five oceanic divisions, covering or ~19.8% of the water on Earth's surface. It is bounded by Asia to the north, Africa to the west and Australia to the east. To the south it is bounded by th ...
to the west and the
Pacific Ocean
The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continen ...
to the east. It includes the countries of
Cambodia
Cambodia (; also Kampuchea ; km, កម្ពុជា, UNGEGN: ), officially the Kingdom of Cambodia, is a country located in the southern portion of the Indochinese Peninsula in Southeast Asia, spanning an area of , bordered by Thailand t ...
,
Laos
Laos (, ''Lāo'' )), officially the Lao People's Democratic Republic ( Lao: ສາທາລະນະລັດ ປະຊາທິປະໄຕ ປະຊາຊົນລາວ, French: République démocratique populaire lao), is a socialist ...
,
Myanmar
Myanmar, ; UK pronunciations: US pronunciations incl. . Note: Wikipedia's IPA conventions require indicating /r/ even in British English although only some British English speakers pronounce r at the end of syllables. As John C. Wells, Joh ...
,
Thailand
Thailand ( ), historically known as Siam () and officially the Kingdom of Thailand, is a country in Southeast Asia, located at the centre of the Indochinese Peninsula, spanning , with a population of almost 70 million. The country is bo ...
and
Vietnam
Vietnam or Viet Nam ( vi, Việt Nam, ), officially the Socialist Republic of Vietnam,., group="n" is a country in Southeast Asia, at the eastern edge of mainland Southeast Asia, with an area of and population of 96 million, making i ...
, with
peninsular Malaysia
Peninsular Malaysia ( ms, Semenanjung Malaysia; Jawi: سمننجڠ مليسيا), or the States of Malaya ( ms, Negeri-negeri Tanah Melayu; Jawi: نڬري-نڬري تانه ملايو), also known as West Malaysia or the Malaysian Peninsula, ...
sometimes also being included.
The term Indochina (originally Indo-China) was coined in the early nineteenth century, emphasizing the historical cultural influence of
Indian
Indian or Indians may refer to:
Peoples South Asia
* Indian people, people of Indian nationality, or people who have an Indian ancestor
** Non-resident Indian, a citizen of India who has temporarily emigrated to another country
* South Asia ...
and
Chinese civilizations on the area. The term was later adopted as the name of the colony of
French Indochina
French Indochina (previously spelled as French Indo-China),; vi, Đông Dương thuộc Pháp, , lit. 'East Ocean under French Control; km, ឥណ្ឌូចិនបារាំង, ; th, อินโดจีนฝรั่งเศส, ...
(today's
Cambodia
Cambodia (; also Kampuchea ; km, កម្ពុជា, UNGEGN: ), officially the Kingdom of Cambodia, is a country located in the southern portion of the Indochinese Peninsula in Southeast Asia, spanning an area of , bordered by Thailand t ...
,
Laos
Laos (, ''Lāo'' )), officially the Lao People's Democratic Republic ( Lao: ສາທາລະນະລັດ ປະຊາທິປະໄຕ ປະຊາຊົນລາວ, French: République démocratique populaire lao), is a socialist ...
, and
Vietnam
Vietnam or Viet Nam ( vi, Việt Nam, ), officially the Socialist Republic of Vietnam,., group="n" is a country in Southeast Asia, at the eastern edge of mainland Southeast Asia, with an area of and population of 96 million, making i ...
). Today, the term, Mainland Southeast Asia, in contrast to
Maritime Southeast Asia
Maritime Southeast Asia comprises the countries of Brunei, Indonesia, Malaysia, the Philippines, Singapore, and East Timor. Maritime Southeast Asia is sometimes also referred to as Island Southeast Asia, Insular Southeast Asia or Oceanic Sout ...
, is more commonly referenced.
Terminology
![Indochina map 1886](https://upload.wikimedia.org/wikipedia/commons/2/2d/Indochina_map_1886.jpg)
The origins of the name Indo-China are usually attributed jointly to the Danish-French geographer
Conrad Malte-Brun
Conrad Malte-Brun (12 August 177514 December 1826), born Malthe Conrad Bruun, and sometimes referred to simply as Malte-Brun, was a Dano- French geographer and journalist. His second son, Victor Adolphe Malte-Brun, was also a geographer. Today h ...
, who referred to the area as in 1804, and the Scottish linguist
John Leyden
John Caspar Leyden, M.D., (8 September 1775 – 28 August 1811) was a Scottish indologist.
Biography
Leyden was born at Denholm on the River Teviot, not far from Hawick. His father, a shepherd, had contrived to send him to Edinburgh University ...
, who used the term ''Indo-Chinese'' to describe the area's inhabitants and their languages in 1808. Scholarly opinions at the time regarding China's and India's historical influence over the area were conflicting, and the term was itself controversial—Malte-Brun himself later argued against its use in a later edition of his ''Universal Geography'', reasoning that it over-emphasized Chinese influence, and suggested ''Chin-India'' instead. Nevertheless, ''Indo-China'' had already gained traction and soon supplanted alternative terms such as ''
Further India
Farther India, or Ultraindia, is an old term, now rarely used, for Southeast Asia, seen in colonial days from Europe as the part of the Far East beyond the Indian subcontinent, but south of China.
It refers to Indochina (Cambodia, Laos, Myanmar ...
'' and the ''Peninsula beyond the Ganges''. Later, however, as the French established the colony of
French Indochina
French Indochina (previously spelled as French Indo-China),; vi, Đông Dương thuộc Pháp, , lit. 'East Ocean under French Control; km, ឥណ្ឌូចិនបារាំង, ; th, อินโดจีนฝรั่งเศส, ...
, use of the term became more restricted to the French colony, and today the area is usually referred to as Mainland Southeast Asia.
Biogeography
In
biogeography
Biogeography is the study of the distribution of species and ecosystems in geographic space and through geological time. Organisms and biological communities often vary in a regular fashion along geographic gradients of latitude, elevation, ...
, the Indochinese bioregion is a major region in the
Indomalayan realm
The Indomalayan realm is one of the eight biogeographic realms. It extends across most of South and Southeast Asia and into the southern parts of East Asia.
Also called the Oriental realm by biogeographers, Indomalaya spreads all over the Indi ...
, and also a
phytogeographical floristic region
A phytochorion, in phytogeography, is a geographic area with a relatively uniform composition of plant species. Adjacent phytochoria do not usually have a sharp boundary, but rather a soft one, a transitional area in which many species from both re ...
in the
Oriental Paleotropical Kingdom
The Indomalayan realm is one of the eight biogeographic realms. It extends across most of South Asia, South and Southeast Asia and into the southern parts of East Asia.
Also called the Oriental realm by biogeography, biogeographers, Indomalaya ...
. It includes the native flora and fauna of all the countries above. The adjacent
Malesian Region covers the
Maritime Southeast Asia
Maritime Southeast Asia comprises the countries of Brunei, Indonesia, Malaysia, the Philippines, Singapore, and East Timor. Maritime Southeast Asia is sometimes also referred to as Island Southeast Asia, Insular Southeast Asia or Oceanic Sout ...
n countries, and straddles the Indomalayan and
Australasian realm
The Australasian realm is a biogeographic realm that is coincident with, but not (by some definitions) the same as, the geographical region of Australasia. The realm includes Australia, the island of New Guinea (comprising Papua New Guinea and ...
s.
Geography
![Mekong River in Laos (1490866472)](https://upload.wikimedia.org/wikipedia/commons/2/2b/Mekong_River_in_Laos_%281490866472%29.jpg)
The Indochinese Peninsula projects southward from the Asian continent proper. It contains several mountain ranges extending from the
Tibetan Plateau
The Tibetan Plateau (, also known as the Qinghai–Tibet Plateau or the Qing–Zang Plateau () or as the Himalayan Plateau in India, is a vast elevated plateau located at the intersection of Central, South and East Asia covering most of the Ti ...
in the north, interspersed with
lowlands
Upland and lowland are conditional descriptions of a plain based on elevation above sea level. In studies of the ecology of freshwater rivers, habitats are classified as upland or lowland.
Definitions
Upland and lowland are portions of p ...
largely drained by three major river systems running in a north–south direction: the
Irrawaddy (serving
Myanmar
Myanmar, ; UK pronunciations: US pronunciations incl. . Note: Wikipedia's IPA conventions require indicating /r/ even in British English although only some British English speakers pronounce r at the end of syllables. As John C. Wells, Joh ...
), the
Chao Phraya
The Chao Phraya ( or ; th, แม่น้ำเจ้าพระยา, , or ) is the major river in Thailand, with its low alluvial plain forming the centre of the country. It flows through Bangkok and then into the Gulf of Thailand.
Et ...
(in
Thailand
Thailand ( ), historically known as Siam () and officially the Kingdom of Thailand, is a country in Southeast Asia, located at the centre of the Indochinese Peninsula, spanning , with a population of almost 70 million. The country is bo ...
), and the
Mekong
The Mekong or Mekong River is a trans-boundary river in East Asia and Southeast Asia. It is the world's List of rivers by length, twelfth longest river and List of longest rivers of Asia, the third longest in Asia. Its estimated length is , ...
(flowing through
Northeastern Thailand
Northeast Thailand or Isan (Isan/ th, อีสาน, ; lo, ອີສານ; also written as Isaan, Isarn, Issarn, Issan, Esan, or Esarn; from Pali ''īsānna'' or Sanskrit ईशान्य ''īśānya'' "northeast") consists of 20 provin ...
,
Laos
Laos (, ''Lāo'' )), officially the Lao People's Democratic Republic ( Lao: ສາທາລະນະລັດ ປະຊາທິປະໄຕ ປະຊາຊົນລາວ, French: République démocratique populaire lao), is a socialist ...
,
Cambodia
Cambodia (; also Kampuchea ; km, កម្ពុជា, UNGEGN: ), officially the Kingdom of Cambodia, is a country located in the southern portion of the Indochinese Peninsula in Southeast Asia, spanning an area of , bordered by Thailand t ...
and
Vietnam
Vietnam or Viet Nam ( vi, Việt Nam, ), officially the Socialist Republic of Vietnam,., group="n" is a country in Southeast Asia, at the eastern edge of mainland Southeast Asia, with an area of and population of 96 million, making i ...
). To the south it forms the
Malay Peninsula
The Malay Peninsula (Malay: ''Semenanjung Tanah Melayu'') is a peninsula in Mainland Southeast Asia. The landmass runs approximately north–south, and at its terminus, it is the southernmost point of the Asian continental mainland. The area ...
, located on which are
Southern Thailand
Southern Thailand, Southern Siam or Tambralinga is a southernmost cultural region of Thailand, separated from Central Thailand region by the Kra Isthmus.
Geography
Southern Thailand is on the Malay Peninsula, with an area of around , bounded ...
and
Peninsular Malaysia
Peninsular Malaysia ( ms, Semenanjung Malaysia; Jawi: سمننجڠ مليسيا), or the States of Malaya ( ms, Negeri-negeri Tanah Melayu; Jawi: نڬري-نڬري تانه ملايو), also known as West Malaysia or the Malaysian Peninsula, ...
; the latter is variably considered part of Mainland Southeast Asia or separately as part of
Maritime Southeast Asia
Maritime Southeast Asia comprises the countries of Brunei, Indonesia, Malaysia, the Philippines, Singapore, and East Timor. Maritime Southeast Asia is sometimes also referred to as Island Southeast Asia, Insular Southeast Asia or Oceanic Sout ...
.
It is also unclear whether some
southern parts of China could also be considered Mainland Southeast Asia, due to proximity to Southeast Asian geography and climate as well as containing many ethnic groups considered Southeast Asian such as
Tai
Tai or TAI may refer to:
Arts and entertainment
*Tai (comics) a fictional Marvel Comics supervillain
*Tai Fraiser, a fictional character in the 1995 film ''Clueless''
*Tai Kamiya, a fictional character in ''Digimon''
Businesses and organisations ...
peoples who live there. Nonetheless, they are generally not considered a part of South East Asia.
Culture
Mainland Southeast Asia contrasts with
Maritime Southeast Asia
Maritime Southeast Asia comprises the countries of Brunei, Indonesia, Malaysia, the Philippines, Singapore, and East Timor. Maritime Southeast Asia is sometimes also referred to as Island Southeast Asia, Insular Southeast Asia or Oceanic Sout ...
, mainly through the division of largely land-based lifestyles in Indochina and the sea-based lifestyles of the
Indonesian archipelago
The islands of Indonesia, also known as the Indonesian Archipelago ( id, Kepulauan Indonesia) or Nusantara, may refer either to the islands comprising the country of Indonesia or to the geographical groups which include its islands.
History ...
and
Philippine archipelago
The islands of the Philippines, also known as the Philippine Archipelago, comprises about 7,641 islands, of which only about 2,000 are inhabited.[Austroasiatic
The Austroasiatic languages , , are a large language family
A language family is a group of languages related through descent from a common ''ancestral language'' or ''parental language'', called the proto-language of that family. The te ...](_bla ...<br></span></div>, as well as the dividing line between the <div class=)
,
Tai–Kadai, and
Sino-Tibetan languages
Sino-Tibetan, also cited as Trans-Himalayan in a few sources, is a family of more than 400 languages, second only to Indo-European in number of native speakers. The vast majority of these are the 1.3 billion native speakers of Chinese languages. ...
(spoken in Mainland Southeast Asia) and the
Austronesian languages (spoken in Maritime Southeast Asia). The languages of the mainland form the
Mainland Southeast Asia linguistic area
The Mainland Southeast Asia linguistic area is a sprachbund including languages of the Sino-Tibetan, Hmong–Mien (or Miao–Yao), Kra–Dai, Austronesian and Austroasiatic families spoken in an area stretching from Thailand to China. Neighbou ...
: although belonging to several independent language families, they have converged over the course of history and share a number of typological similarities.
The countries of mainland Southeast Asia received cultural influence from both India and China to varying degrees.
Some cultures, such as those of Cambodia, Laos, and Thailand are influenced mainly by India with a smaller influence from China. Others, such as Vietnam, are more heavily influenced by
Chinese culture
Chinese culture () is one of the world's oldest cultures, originating thousands of years ago. The culture prevails across a large geographical region in East Asia and is extremely diverse and varying, with customs and traditions varying grea ...
with only minor influences from India, largely via the
Champa
Champa (Cham: ꨌꩌꨛꨩ; km, ចាម្ប៉ា; vi, Chiêm Thành or ) were a collection of independent Cham polities that extended across the coast of what is contemporary central and southern Vietnam from approximately the 2nd cen ...
civilization that Vietnam conquered during its southward expansion. Myanmar, on the other hand balances the influence of the two cultures.
Overall, Mainland Southeast Asia is predominantly
Buddhist
Buddhism ( , ), also known as Buddha Dharma and Dharmavinaya (), is an Indian religion or philosophical tradition based on teachings attributed to the Buddha. It originated in northern India as a -movement in the 5th century BCE, and ...
with minority
Muslim
Muslims ( ar, المسلمون, , ) are people who adhere to Islam, a monotheistic religion belonging to the Abrahamic tradition. They consider the Quran, the foundational religious text of Islam, to be the verbatim word of the God of Abrah ...
and
Hindu
Hindus (; ) are people who religiously adhere to Hinduism.Jeffery D. Long (2007), A Vision for Hinduism, IB Tauris, , pages 35–37 Historically, the term has also been used as a geographical, cultural, and later religious identifier for ...
populations.
See also
*
Southeast Asia
Southeast Asia, also spelled South East Asia and South-East Asia, and also known as Southeastern Asia, South-eastern Asia or SEA, is the geographical United Nations geoscheme for Asia#South-eastern Asia, south-eastern region of Asia, consistin ...
**
Maritime Southeast Asia
Maritime Southeast Asia comprises the countries of Brunei, Indonesia, Malaysia, the Philippines, Singapore, and East Timor. Maritime Southeast Asia is sometimes also referred to as Island Southeast Asia, Insular Southeast Asia or Oceanic Sout ...
; Related regional concepts
*
Mainland Southeast Asia linguistic area
The Mainland Southeast Asia linguistic area is a sprachbund including languages of the Sino-Tibetan, Hmong–Mien (or Miao–Yao), Kra–Dai, Austronesian and Austroasiatic families spoken in an area stretching from Thailand to China. Neighbou ...
*
Southeast Asian Massif
The term Southeast Asian Massif was proposed in 1997 by anthropologist Jean Michaud to discuss the human societies inhabiting the lands above approximately in the southeastern portion of the Asian landmass, thus not merely in the uplands of conven ...
*
Zomia
The term Southeast Asian Massif was proposed in 1997 by anthropologist Jean Michaud to discuss the human societies inhabiting the lands above approximately in the southeastern portion of the Asian landmass, thus not merely in the uplands of conven ...
; Sub-regions
*
Golden Chersonese
*
Golden Triangle
Golden Triangle may refer to:
Places
Asia
* Golden Triangle (Southeast Asia), named for its opium production
* Golden Triangle (Yangtze), China, named for its rapid economic development
* Golden Triangle (India), comprising the popular tourist ...
*
Greater Mekong Subregion
The Greater Mekong Subregion, (GMS) or just Greater Mekong, is a trans-national region of the Mekong River basin in Southeast Asia. The region is home to more than 300 million people. It came into being with the launch of a development program i ...
References
Further reading
*
History of the mountain people of southern Indochina up to 1945 (Bernard Bourotte, i.e. Jacques Méry, U.S. Agency for International Development, 195?
External links
*
{{Authority control
Geography of Southeast Asia
Peninsulas of Asia
Southeast Asian studies
Names of places in Asia
Historical regions
Regions of Eurasia