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Middle America (Americas)

 

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Middle America (Americas)



 
 
Middle America is a region
Region

Region is a geographical term that is used in various ways among the different branches of geography. In general, a region is a medium-scale area of land or water, smaller than the whole areas of interest , and larger than a specific site A region may be seen as a collection of smaller units or as one part of a larger whole ....
 in the mid-latitude
Latitude

Latitude, usually denoted symbolically by the Greek letter phi gives the location of a place on Earth north or south of the equator. Lines of Latitude are the horizontal lines shown running east-to-west on maps ....
s of the Americas
Americas

The Americas are the region of the Western hemisphere that consists of the continents of North America and South America with their associated islands and regions....
. In southern North America
North America

North America is the northern continent of the Americas, situated in the Earth's northern hemisphere and almost totally in the western hemisphere....
, it usually comprises Mexico
Mexico

The United Mexican States , commonly known as Mexico , is a federalism constitutionalism republic in North America. It is bordered on the north by the United States; on the south and west by the Pacific Ocean; on the southeast by Guatemala, Belize, and the Caribbean Sea; and on the east by the Gulf of Mexico....
, the nations of Central America
Central America

Central America is a central geography region of the Americas. It is the southernmost, isthmus portion of the North American continent, which connects with South America on the southeast....
, and the West Indies
Caribbean

The Caribbean is a region consisting of the Caribbean Sea, its islands , and the surrounding coasts. The region is located southeast of the Gulf of Mexico and Northern America, east of Central America, and to the north of South America....
. Using this geographical
Geography

Geography is the study of the Earth and its lands, features, inhabitants, and phenomena. A literal translation would be "to describe or write about the Earth"....
 model, the region of Northern America
Northern America

Northern America is the northernmost region of the Americas, and is part of the North American continent. It lies directly north of the region of Middle America ; the land border between the two regions coincides with the border between the United States and Mexico....
 is to the north, while South America
South America

South America is the southern continent of the Americas, situated entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere....
 is to the southeast. The scope of the term may vary. The West Indies are occasionally excluded from the region; Colombia
Colombia

Colombia , officially the Republic of Colombia , is a country in north-western South America. Colombia is bordered to the east by Venezuela and Brazil; to the south by Ecuador and Peru; to the north by the Caribbean Sea; to the north west by Panama; and to the west by the Pacific Ocean....
, Venezuela
Venezuela

Venezuela , officially the Bolivarian Republic of Venezuela , is a country on the northern coast of South America.The country comprises a continental mainland and numerous islands located off the Venezuelan coastline in the Caribbean Sea....
, and the Guianas are infrequently included.

Physiographically
Physical geography

Physical geography is one of the three major subfields of geography. Physical geography focuses on understanding the processes and patterns in the natural environment, as opposed to the cultural or built environment, the domain of human geography....
, Middle America marks the territorial transition between the rest of North America and South America, connecting yet separating the two.






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Middle America is a region
Region

Region is a geographical term that is used in various ways among the different branches of geography. In general, a region is a medium-scale area of land or water, smaller than the whole areas of interest , and larger than a specific site A region may be seen as a collection of smaller units or as one part of a larger whole ....
 in the mid-latitude
Latitude

Latitude, usually denoted symbolically by the Greek letter phi gives the location of a place on Earth north or south of the equator. Lines of Latitude are the horizontal lines shown running east-to-west on maps ....
s of the Americas
Americas

The Americas are the region of the Western hemisphere that consists of the continents of North America and South America with their associated islands and regions....
. In southern North America
North America

North America is the northern continent of the Americas, situated in the Earth's northern hemisphere and almost totally in the western hemisphere....
, it usually comprises Mexico
Mexico

The United Mexican States , commonly known as Mexico , is a federalism constitutionalism republic in North America. It is bordered on the north by the United States; on the south and west by the Pacific Ocean; on the southeast by Guatemala, Belize, and the Caribbean Sea; and on the east by the Gulf of Mexico....
, the nations of Central America
Central America

Central America is a central geography region of the Americas. It is the southernmost, isthmus portion of the North American continent, which connects with South America on the southeast....
, and the West Indies
Caribbean

The Caribbean is a region consisting of the Caribbean Sea, its islands , and the surrounding coasts. The region is located southeast of the Gulf of Mexico and Northern America, east of Central America, and to the north of South America....
. Using this geographical
Geography

Geography is the study of the Earth and its lands, features, inhabitants, and phenomena. A literal translation would be "to describe or write about the Earth"....
 model, the region of Northern America
Northern America

Northern America is the northernmost region of the Americas, and is part of the North American continent. It lies directly north of the region of Middle America ; the land border between the two regions coincides with the border between the United States and Mexico....
 is to the north, while South America
South America

South America is the southern continent of the Americas, situated entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere....
 is to the southeast. The scope of the term may vary. The West Indies are occasionally excluded from the region; Colombia
Colombia

Colombia , officially the Republic of Colombia , is a country in north-western South America. Colombia is bordered to the east by Venezuela and Brazil; to the south by Ecuador and Peru; to the north by the Caribbean Sea; to the north west by Panama; and to the west by the Pacific Ocean....
, Venezuela
Venezuela

Venezuela , officially the Bolivarian Republic of Venezuela , is a country on the northern coast of South America.The country comprises a continental mainland and numerous islands located off the Venezuelan coastline in the Caribbean Sea....
, and the Guianas are infrequently included.

Physiographically
Physical geography

Physical geography is one of the three major subfields of geography. Physical geography focuses on understanding the processes and patterns in the natural environment, as opposed to the cultural or built environment, the domain of human geography....
, Middle America marks the territorial transition between the rest of North America and South America, connecting yet separating the two. On the west, the Middle American mainland comprises the tapering, isthmian
Isthmus

File:The Spit Bruny Island.jpg File:IsthmusOfPanama.pngAn isthmus is a narrow strip of land connecting two larger land areas. Of note, the Isthmus of Panama connects the continents of North America and South America , and the Isthmus of Suez in Egypt connects Africa and Asia ....
 tract of the American landmass
Landmass

A landmass is a large continuous area of landform. Although it may be most often written as one word to distinguish it from the usage 'land mass' to mean the measure of a land area, it is also used as two words....
 between the southern Rocky Mountains
Rocky Mountains

The Rocky Mountains, often called the Rockies, are a mountain range in western North America. The Rocky Mountains stretch more than 4,800 kilometre from the northernmost part of British Columbia, in Canada, to New Mexico, in the United States....
 in the southern United States
United States

The United States of America is a Federal government constitutional republic comprising U.S. state and a federal district. The country is situated mostly in central North America, where its Contiguous United States and Washington, D.C., the Capital districts and territories, lie between the Pacific Ocean and Atlantic Oceans, Borders of the U...
 and the northern tip of the Andes
Andes

The Andes form the world's longest exposed mountain range. They lie as a continuous chain of highland along the western coast of South America. The range is over 7,000 km long, 200-700 km wide , and of an average height of about 4,000 m ....
 in Colombia, separating the Pacific Ocean
Pacific Ocean

The Pacific Ocean is the largest of the Earth's oceanic divisions. Its name is derived from the Latin name Mare Pacificum, "peaceful sea", bestowed upon it by the Portugal explorer Ferdinand Magellan....
 on the west and the Atlantic Ocean
Atlantic Ocean

The Atlantic Ocean is the second-largest of the world's oceanic divisions; with a total area of about 106.4 million square kilometres . It covers approximately one-fifth of the Earth's surface....
 (viz. the Gulf of Mexico
Gulf of Mexico

The Gulf of Mexico is the ninth largest body of water in the world. Considered a smaller part of the Atlantic Ocean, it is an oceanic basin largely surrounded by the North American continent and the island of Cuba....
 and Caribbean Sea
Caribbean Sea

The Caribbean Sea is a sea of the Atlantic Ocean situated in the mid-latitudes of the Western Hemisphere, bounded to the south and west by the Americas, with the North Atlantic Ocean proper to the northeast and the Gulf of Mexico to the northwest....
) on the east, while the Greater
Greater Antilles

File:LocationGreaterAntilles.pngThe Greater Antilles is one of three island groups in the Caribbean. Comprising Cuba, Jamaica, Hispaniola, and Puerto Rico--the four largest islands of the Antilles--the Greater Antilles constitutes almost 90% of the land mass of the entire West Indies....
 and Lesser Antilles
Lesser Antilles

The Lesser Antilles, also known as the Caribbees, are part of the Antilles, which together with the Bahamas, the Turks and Caicos Islands, and Greater Antilles form the West Indies....
 form an island arc
Archipelago

An archipelago is a chain or cluster of islands that are formed tectonically. The word archipelago literally means "chief sea", from Italian language arcipelago , derived ultimately from Greek language arkhon and pelagos ....
 in the east. The region developed sub-aerially southward from North America as a complex volcanic arc
Volcanic arc

A volcanic arc is a chain of volcanos or mountains formed by plate tectonics as an oceanic tectonic plate subduction under another tectonic plate and produces magma....
-trench
Oceanic trench

The oceanic trenches are hemispheric-scale long but narrow topographic depressions of the sea floor. They are also the deepest parts of the ocean floor....
 system during the Early Cretaceous
Early Cretaceous

The Early Cretaceous or the Lower Cretaceous , is the earlier of the two major divisions of the Cretaceous Period . It began about 146 million years ago....
 period, eventually forming the land bridge during the Pliocene epoch
Pliocene

The Pliocene epoch is the period in the geologic timescale that extends from 5.332 million to 1.806 million years before present.The Pliocene is the second epoch of the Neogene period in the Cenozoic era....
 when its southern end (at Panama) collided with South America through tectonic action
Plate tectonics

Plate tectonics describes the large scale motions of Earth's lithosphere. The theory encompasses the older concepts of continental drift, developed during the first decades of the 20th century by Alfred Wegener, and seafloor spreading, understood during the 1960s....
.

Occasionally, the term Middle America is used synonymously with Central America (compare with Middle Africa and Central Africa
Central Africa

Central Africa is a core region of the African continent often considered to include Burundi, the Central African Republic, Chad, Democratic Republic of the Congo, and Rwanda....
). In English, the term is uncommonly used as a synonym of the term Mesoamerica
Mesoamerica

Mesoamerica or Meso-America is a region and cultural area in the Americas, extending approximately from central Mexico to Honduras and Nicaragua, within which a number of pre-Columbian society flourished before the Spanish colonization of the Americas in the 15th and 16th centuries....
 (or Meso-America
Americas

The Americas are the region of the Western hemisphere that consists of the continents of North America and South America with their associated islands and regions....
), which generally refers to an ancient culture region
Cultural area

A cultural area or culture area is a region with one relatively homogeneity human activity or complex of activities . These areas are primarily geographical, not historical , and they are not considered equivalent to Kulturkreis ....
 situated in Middle America extending approximately from central Mexico to northern Costa Rica
Costa Rica

Costa Rica, officially the Republic of Costa Rica is a country in Central America, bordered by Nicaragua to the north, Panama to the east and south, the Pacific Ocean to the west and south and the Caribbean Sea to the east....
. In addition, some residents of the region (e.g., Costa Ricans and Nicaragua
Nicaragua

Nicaragua officially the Republic of Nicaragua , is a representative democracy republic. It is the largest state in Central America with an area of 130,000 km2, about the size of the state of New York....
ns) may be referred to as Meso-Americans or Central Americans but not, however, as Middle Americans
Middle class

Middle class is the group of people in contemporary society who are between the working class and nobility. This socioeconomic class includes professionals, highly skilled workers, and lower and middle management....
, which refers to a particular constituency in the United States.

Sources



See also

  • Oasisamerica
    Oasisamerica

    Oasisamerica was a broad cultural area in pre-Columbian North America. It extended from modern-day Utah down to southern Chihuahua , and from the Sonoran coast on the Gulf of California eastward to the R?o Bravo river valley....
  • Aridoamerica
    Aridoamerica

    Aridoamerica was a broad cultural area in pre-Columbian North America used to describe the northern region of Mexico, in contrast to Mesoamerica ....
  • Americas (terminology)
    Americas (terminology)

    The Americas, also known as America , are the lands of the western hemisphere, composed of numerous entities and regions variably defined by geography, politics, and culture....
  • Middle America Trench
    Middle America Trench

    The Middle America Trench is a major subduction zone, an oceanic trench in the eastern Pacific Ocean off the southwestern coast of Middle America , stretching from central Mexico to Costa Rica....