Latin America contains many notable physical landmarks including the longest mountain range in the world (the Andes), the world's highest volcanoes, largest rainforest (Amazon), and driest desert (Atacama). The climate of most of Latin America is tropical, with little seasonal temperature variation but distinct wet and dry seasons. Elevation strongly influences climate, with five altitudinal zones ranging from hot lowlands to cold mountain peaks. Major physical features include the Andes Mountains, Mexican plateau, Central American volcanic arc, and lowland river basins of the Amazon, Orinoco, and Rio de la Plata.
1. Europe's major physiographic regions include the Western Uplands, Alpine System, European Lowlands, and Central Uplands.
2. The Western Uplands include mountainous regions like Scandinavia, Scotland, and Portugal that were largely carved by glacial activity. Fjords are a distinctive landscape feature found in Norway.
3. The European Lowlands span much of northern Europe and include large, flat plains ideal for agriculture. Countries like Germany, Poland, and France occupy parts of this low-lying region.
The World Economic Forum is a Swiss nonprofit foundation that hosts an annual meeting of global leaders in Davos, Switzerland. The flagship event brings together CEOs, politicians, and representatives from civil society to shape the global agenda and discuss pressing issues. Originally founded in 1971, the WEF now has offices in Beijing and New York. Led by founder Klaus Schwab, it aims to be impartial and resolve international conflicts through open dialogue. Past meetings have helped resolve conflicts between countries and advance discussions on issues like sustainability and global cooperation.
El documento propone ideas para mejorar la identificación de los departamentos creativo y de publicidad de una agencia. Para el departamento creativo, sugiere grabar un mensaje en el conmutador telefónico, identificar los correos electrónicos con los datos completos del personal, y exhibir marcas o productos en la sala de reuniones. Para el departamento de publicidad, propone revisar los comerciales de la agencia y actualizar la página web, así como enviar por correo electrónico un resumen ejecutivo del informe de medios.
Rivers of south americaa & north americaArijit Sarkar
The document summarizes key rivers of South America, providing their lengths, sources, mouths, and countries they flow through. The longest is the Amazon at 6,800 km, sourcing in Peru and flowing through Brazil before reaching the Atlantic. The second longest is the Orinoco at 2,140 km, sourcing in Venezuela and Colombia and also emptying into the Atlantic. The Parana is 1,090 km long, forming at the union of two Brazilian rivers and flowing through Brazil, Paraguay and Argentina before joining the Paraguay River to empty into the Atlantic via the Rio de la Plata.
South Africa is located at the southern tip of Africa, bordered by several countries and two oceans. It has nine provinces and over 44 million people. The main languages include Afrikaans, English, Zulu, Xhosa, and Tswana. The climate is moderate with warm summers and mild winters. South Africa is a democracy with Jacob Zuma as President and has a diverse economy focused on industries like mining, farming, and automotive. Tourism also contributes significantly to the economy.
The document discusses the physiography and physical geography of India. It divides India into several physiographic divisions: the Northern and Northeastern Mountains (the Himalayas), the Northern Plain, the Peninsular Plateau, the Indian Desert, and the Coastal Plains. It provides detailed descriptions of each division, including the mountain ranges, rivers, vegetation, and other features of each region.
South Africa is located at the southern tip of Africa, bordered by several countries. It has nine provinces and various geographic features including Table Mountain, the Indian and Atlantic Oceans, and Cape Point. The climate is moderate with four seasons. The environment includes the springbok as national animal and protea as national flower. South Africa has a diverse population that speaks 11 official languages and celebrates various holidays and traditions. The economy relies on industries like farming, mining, and automotive and tourism also contributes. South Africa is a democracy with the ANC as the ruling party and Jacob Zuma as president.
1. Europe's major physiographic regions include the Western Uplands, Alpine System, European Lowlands, and Central Uplands.
2. The Western Uplands include mountainous regions like Scandinavia, Scotland, and Portugal that were largely carved by glacial activity. Fjords are a distinctive landscape feature found in Norway.
3. The European Lowlands span much of northern Europe and include large, flat plains ideal for agriculture. Countries like Germany, Poland, and France occupy parts of this low-lying region.
The World Economic Forum is a Swiss nonprofit foundation that hosts an annual meeting of global leaders in Davos, Switzerland. The flagship event brings together CEOs, politicians, and representatives from civil society to shape the global agenda and discuss pressing issues. Originally founded in 1971, the WEF now has offices in Beijing and New York. Led by founder Klaus Schwab, it aims to be impartial and resolve international conflicts through open dialogue. Past meetings have helped resolve conflicts between countries and advance discussions on issues like sustainability and global cooperation.
El documento propone ideas para mejorar la identificación de los departamentos creativo y de publicidad de una agencia. Para el departamento creativo, sugiere grabar un mensaje en el conmutador telefónico, identificar los correos electrónicos con los datos completos del personal, y exhibir marcas o productos en la sala de reuniones. Para el departamento de publicidad, propone revisar los comerciales de la agencia y actualizar la página web, así como enviar por correo electrónico un resumen ejecutivo del informe de medios.
Rivers of south americaa & north americaArijit Sarkar
The document summarizes key rivers of South America, providing their lengths, sources, mouths, and countries they flow through. The longest is the Amazon at 6,800 km, sourcing in Peru and flowing through Brazil before reaching the Atlantic. The second longest is the Orinoco at 2,140 km, sourcing in Venezuela and Colombia and also emptying into the Atlantic. The Parana is 1,090 km long, forming at the union of two Brazilian rivers and flowing through Brazil, Paraguay and Argentina before joining the Paraguay River to empty into the Atlantic via the Rio de la Plata.
South Africa is located at the southern tip of Africa, bordered by several countries and two oceans. It has nine provinces and over 44 million people. The main languages include Afrikaans, English, Zulu, Xhosa, and Tswana. The climate is moderate with warm summers and mild winters. South Africa is a democracy with Jacob Zuma as President and has a diverse economy focused on industries like mining, farming, and automotive. Tourism also contributes significantly to the economy.
The document discusses the physiography and physical geography of India. It divides India into several physiographic divisions: the Northern and Northeastern Mountains (the Himalayas), the Northern Plain, the Peninsular Plateau, the Indian Desert, and the Coastal Plains. It provides detailed descriptions of each division, including the mountain ranges, rivers, vegetation, and other features of each region.
South Africa is located at the southern tip of Africa, bordered by several countries. It has nine provinces and various geographic features including Table Mountain, the Indian and Atlantic Oceans, and Cape Point. The climate is moderate with four seasons. The environment includes the springbok as national animal and protea as national flower. South Africa has a diverse population that speaks 11 official languages and celebrates various holidays and traditions. The economy relies on industries like farming, mining, and automotive and tourism also contributes. South Africa is a democracy with the ANC as the ruling party and Jacob Zuma as president.
The UPA prevented the adoption of the PAC report on the 2G scam by managing support from other parties in the committee. The meeting saw heated arguments and Joshi being expelled by UPA members. While the report was not adopted, Joshi can still present it to the Lok Sabha Speaker. India has agreed to phase out the pesticide endosulphan under the Stockholm Convention but will allow exemptions.
This document summarizes the World Development Report 2011. It discusses the challenges of repeated cycles of violence and conflict and their impact on development. The report aims to analyze the nature, causes, and consequences of violent conflict as well as successes and failures in responding to it, to help address the close relationship between politics, security, and development. It covers investing in citizen security, justice, and jobs to reduce violence as well as the need for institutions to change in order to effectively confront this challenge.
The document summarizes the drainage systems of India. It discusses the two main systems - the Himalayan and Peninsular systems. The Himalayan rivers are perennial while the Peninsular rivers are seasonal. It also describes the three main Himalayan river systems - the Indus, Brahmaputra and Ganga noting key details about each river including their source and length. The document provides information on some of the major dams and projects along various rivers.
The document summarizes the drainage systems of India. It discusses the two main systems - the Himalayan and Peninsular systems. The Himalayan rivers are perennial while peninsular rivers are seasonal. It also describes the three main Himalayan river systems - the Indus, Brahmaputra and Ganga; and lists their key tributaries. Major multi-purpose projects built on the rivers are also outlined.
South America consists of 13 independent countries and 6 dependencies. It ranks 4th in area and 5th in population. The continent can be divided into 5 physiographic divisions - the Andes mountains, Brazilian Highlands, Guiana Highlands, Amazon basin, and the deserts. The Andes are the longest continental mountain range in the world, running along the western edge of South America. They contain the highest point in both South America and the southern hemisphere, Mount Aconcagua.
The document summarizes the major physiographic regions of North America:
- The Canadian Shield is a basement rock region covered by thin soil and dotted with lakes. It is rich in minerals and was heavily glaciated.
- The Appalachian Mountains were formed by tectonic collisions and once reached 20,000 feet high. They run along the eastern US and Canada.
- The Western Mountains include the Rocky Mountains, plateaus like the Colorado Plateau and Columbia Plateau, and coastal ranges like the Pacific Coast Mountains. Landforms include the Grand Canyon.
- The Interior Lowlands contain the Great Plains, stretching from Canada to Mexico along the Rockies, and various coastal plains along the Gulf and Atlantic.
The document summarizes key climate, vegetation, economic, population, cultural, and resource aspects of Europe. It notes that Western Europe has a mild climate due to the Gulf Stream. Finland is the coldest city while Athens is the hottest. Milan is the foggiest and Copenhagen is the rainiest. Forests cover over 70% of land in Finland, Sweden, France, and Germany. Ukraine has extensive grasslands called the "breadbasket of Europe" due to fertile soil. Major agricultural products in France include cereals, fruits, and wine while the UK and Germany are top cereal producers. Coal is a key resource mined in Spain, Ukraine, Romania, and more. Belgium has the highest population density in Europe
1. Europe's major physiographic regions include the Western Uplands, Alpine System, European Lowlands, and Central Uplands.
2. The Western Uplands include Scandinavia, Scotland, and parts of Spain and Portugal. Fjords are characteristic of this glacially-carved region.
3. The European Lowlands span Germany, Poland, the Netherlands, and other countries. It is densely populated with fertile farmland and natural resources.
The document discusses the history and development of regionalism and regional arrangements in Europe. It outlines the stages of European integration from post-WWII organizations like the OEEC and Council of Europe to current institutions like the European Commission, Council, Parliament, and Court of Justice. Key treaties and events that advanced integration are mentioned, including the founding of the ECSC in 1951 and the Maastricht Treaty establishing the European Union in 1993. The current 28 EU member states and main EU institutions are also listed.
There are three ways to summarize this document:
1) The document discusses permutations and combinations, explaining how to calculate the number of possible arrangements of people or objects in different scenarios. Formulas are provided such as nPr, nCr, and how they relate to factorials.
2) An example calculates the number of ways to select a team of 5 batsmen, 1 wicketkeeper, 2 spinners, and 3 pacers from groups of 8, 2, 4, and 5 respective people.
3) The last example asks how many ways one player could get all four aces when 52 cards are dealt among 4 players, treating the 4 aces as one card.
The document summarizes the history and evolution of Maoist insurgency in India from 1967 onwards. It traces the formation of different Maoist groups like CPI-ML, CPI-Maoist and MCC and discusses their strategies, organization structure, funding sources, arms procurement, and areas of operation. It also analyzes the nature of Maoist insurgency in India and the areas impacted.
The Indian Ocean Rim Association for Regional Cooperation (IOR-ARC) is an international organization with 18 member states located around the Indian Ocean. It was established in 1995 to promote economic cooperation among member states. Key objectives include promoting sustainable growth, removing trade barriers, and increasing investment and technology sharing. IOR-ARC activities are conducted through working groups on trade, business, and academics. Major forums include the Council of Ministers and Committee of Senior Officials.
The document discusses the historical roots and evolution of terrorism over time. It traces terrorism back to secret killings against tyrants in ancient times. Modern terrorism emerged during the French Revolution. Nationalist and anarchist groups in the 19th century used terrorist tactics. More recently, terrorism has taken on a religious character, especially from Islamic extremist groups. The document also examines the structures, organizations, and goals of various global and local terrorist groups operating today.
The document summarizes the origins and purposes of several international organizations:
- The Organisation of African Unity (OAU) was established in 1963 and was replaced by the African Union in 2002 to promote cooperation and accelerate integration among African states.
- The Organization of Petroleum Exporting Countries (OPEC) was formed in 1960 in response to nationalism in the oil industry and works to set oil prices and production quotas.
- The Organization of American States (OAS) was founded in 1948 and works to promote cooperation, defend democracy, and protect human rights across North and South America.
The document discusses several key arms control agreements:
1) The Nuclear Non-Proliferation Treaty (NPT) aims to limit the spread of nuclear weapons globally and has three pillars: non-proliferation, disarmament, and peaceful use of nuclear energy. It faces criticism for creating a division between nuclear and non-nuclear states.
2) The Comprehensive Test Ban Treaty (CTBT) bans all nuclear explosions and has been signed by 180 states but not ratified by all key countries including the US and China. India initially rejected the CTBT as discriminatory but is reevaluating its position.
3) Other agreements discussed include the Missile Technology Control Regime which aims
1. Europe's major physiographic regions include the Western Uplands, Alpine System, European Lowlands, and Central Uplands.
2. The Western Uplands include Scandinavia, Scotland, and parts of Spain and Portugal. Fjords are characteristic of this glacially-carved region.
3. The European Lowlands span Germany, Poland, the Netherlands, and other countries. It is densely populated with fertile farmland and natural resources.
The UPA prevented the adoption of the PAC report on the 2G scam by managing support from other parties in the committee. The meeting saw heated arguments and Joshi being expelled by UPA members. While the report was not adopted, Joshi can still present it to the Lok Sabha Speaker. India has agreed to phase out the pesticide endosulphan under the Stockholm Convention but will allow exemptions.
This document summarizes the World Development Report 2011. It discusses the challenges of repeated cycles of violence and conflict and their impact on development. The report aims to analyze the nature, causes, and consequences of violent conflict as well as successes and failures in responding to it, to help address the close relationship between politics, security, and development. It covers investing in citizen security, justice, and jobs to reduce violence as well as the need for institutions to change in order to effectively confront this challenge.
The document summarizes the drainage systems of India. It discusses the two main systems - the Himalayan and Peninsular systems. The Himalayan rivers are perennial while the Peninsular rivers are seasonal. It also describes the three main Himalayan river systems - the Indus, Brahmaputra and Ganga noting key details about each river including their source and length. The document provides information on some of the major dams and projects along various rivers.
The document summarizes the drainage systems of India. It discusses the two main systems - the Himalayan and Peninsular systems. The Himalayan rivers are perennial while peninsular rivers are seasonal. It also describes the three main Himalayan river systems - the Indus, Brahmaputra and Ganga; and lists their key tributaries. Major multi-purpose projects built on the rivers are also outlined.
South America consists of 13 independent countries and 6 dependencies. It ranks 4th in area and 5th in population. The continent can be divided into 5 physiographic divisions - the Andes mountains, Brazilian Highlands, Guiana Highlands, Amazon basin, and the deserts. The Andes are the longest continental mountain range in the world, running along the western edge of South America. They contain the highest point in both South America and the southern hemisphere, Mount Aconcagua.
The document summarizes the major physiographic regions of North America:
- The Canadian Shield is a basement rock region covered by thin soil and dotted with lakes. It is rich in minerals and was heavily glaciated.
- The Appalachian Mountains were formed by tectonic collisions and once reached 20,000 feet high. They run along the eastern US and Canada.
- The Western Mountains include the Rocky Mountains, plateaus like the Colorado Plateau and Columbia Plateau, and coastal ranges like the Pacific Coast Mountains. Landforms include the Grand Canyon.
- The Interior Lowlands contain the Great Plains, stretching from Canada to Mexico along the Rockies, and various coastal plains along the Gulf and Atlantic.
The document summarizes key climate, vegetation, economic, population, cultural, and resource aspects of Europe. It notes that Western Europe has a mild climate due to the Gulf Stream. Finland is the coldest city while Athens is the hottest. Milan is the foggiest and Copenhagen is the rainiest. Forests cover over 70% of land in Finland, Sweden, France, and Germany. Ukraine has extensive grasslands called the "breadbasket of Europe" due to fertile soil. Major agricultural products in France include cereals, fruits, and wine while the UK and Germany are top cereal producers. Coal is a key resource mined in Spain, Ukraine, Romania, and more. Belgium has the highest population density in Europe
1. Europe's major physiographic regions include the Western Uplands, Alpine System, European Lowlands, and Central Uplands.
2. The Western Uplands include Scandinavia, Scotland, and parts of Spain and Portugal. Fjords are characteristic of this glacially-carved region.
3. The European Lowlands span Germany, Poland, the Netherlands, and other countries. It is densely populated with fertile farmland and natural resources.
The document discusses the history and development of regionalism and regional arrangements in Europe. It outlines the stages of European integration from post-WWII organizations like the OEEC and Council of Europe to current institutions like the European Commission, Council, Parliament, and Court of Justice. Key treaties and events that advanced integration are mentioned, including the founding of the ECSC in 1951 and the Maastricht Treaty establishing the European Union in 1993. The current 28 EU member states and main EU institutions are also listed.
There are three ways to summarize this document:
1) The document discusses permutations and combinations, explaining how to calculate the number of possible arrangements of people or objects in different scenarios. Formulas are provided such as nPr, nCr, and how they relate to factorials.
2) An example calculates the number of ways to select a team of 5 batsmen, 1 wicketkeeper, 2 spinners, and 3 pacers from groups of 8, 2, 4, and 5 respective people.
3) The last example asks how many ways one player could get all four aces when 52 cards are dealt among 4 players, treating the 4 aces as one card.
The document summarizes the history and evolution of Maoist insurgency in India from 1967 onwards. It traces the formation of different Maoist groups like CPI-ML, CPI-Maoist and MCC and discusses their strategies, organization structure, funding sources, arms procurement, and areas of operation. It also analyzes the nature of Maoist insurgency in India and the areas impacted.
The Indian Ocean Rim Association for Regional Cooperation (IOR-ARC) is an international organization with 18 member states located around the Indian Ocean. It was established in 1995 to promote economic cooperation among member states. Key objectives include promoting sustainable growth, removing trade barriers, and increasing investment and technology sharing. IOR-ARC activities are conducted through working groups on trade, business, and academics. Major forums include the Council of Ministers and Committee of Senior Officials.
The document discusses the historical roots and evolution of terrorism over time. It traces terrorism back to secret killings against tyrants in ancient times. Modern terrorism emerged during the French Revolution. Nationalist and anarchist groups in the 19th century used terrorist tactics. More recently, terrorism has taken on a religious character, especially from Islamic extremist groups. The document also examines the structures, organizations, and goals of various global and local terrorist groups operating today.
The document summarizes the origins and purposes of several international organizations:
- The Organisation of African Unity (OAU) was established in 1963 and was replaced by the African Union in 2002 to promote cooperation and accelerate integration among African states.
- The Organization of Petroleum Exporting Countries (OPEC) was formed in 1960 in response to nationalism in the oil industry and works to set oil prices and production quotas.
- The Organization of American States (OAS) was founded in 1948 and works to promote cooperation, defend democracy, and protect human rights across North and South America.
The document discusses several key arms control agreements:
1) The Nuclear Non-Proliferation Treaty (NPT) aims to limit the spread of nuclear weapons globally and has three pillars: non-proliferation, disarmament, and peaceful use of nuclear energy. It faces criticism for creating a division between nuclear and non-nuclear states.
2) The Comprehensive Test Ban Treaty (CTBT) bans all nuclear explosions and has been signed by 180 states but not ratified by all key countries including the US and China. India initially rejected the CTBT as discriminatory but is reevaluating its position.
3) Other agreements discussed include the Missile Technology Control Regime which aims
1. Europe's major physiographic regions include the Western Uplands, Alpine System, European Lowlands, and Central Uplands.
2. The Western Uplands include Scandinavia, Scotland, and parts of Spain and Portugal. Fjords are characteristic of this glacially-carved region.
3. The European Lowlands span Germany, Poland, the Netherlands, and other countries. It is densely populated with fertile farmland and natural resources.
Lecture 3 physiography, geography and climate of l.a
1. Physiography,
Geography
and Climate of
Latin America
(Lecture 3)
2. Natural Landmarks in Latin
America
World's longest and second highest mountain
range, and the world's highest active volcanoes.
Biggest river in the world.
World's driest desert.
World's largest rainforest, and is the world's
greatest storehouse of species
World's greatest reserve of potential agricultural
land.
It is a great storehouse of minerals, with enormous
potential production.
8. Climate
Most of Latin America is located in the
tropics
– Land located between the Tropic of Cancer
(23.5o N) and the Tropic of Capricorn (23.5o S)
– In the tropics there is not much seasonal
variation in temperature; seasonal differences
are manifested in rainfall variations.
9. Dallas
USA
100 25
80
20
Temperature (F)
Precipitation (in)
60
40
15
The Tropical
20
10
Climate: Little
0
5
variation in annual
-20
J F M A M J J A S O N D
0
temperature
Annual Precip: 34.6 in.
Max Temp.
Ave. Temp.
Ave. Precip.
Rowntree, Lewis, and Price. Diversity and Globalization: World Regions, Environment, Development, 2nd edition (2002).
12. Altitudinal Zonation
– Much of the temperature
variation in the tropics is
seen with changes in
elevation rather than
changes in latitude
As elevation increases,
temperature decreases
at an average rate of
3.5oF/1,000 ft.
Five climate zones:
Caliente (hot),
Templada (warm), Fria
(cold), Helada (frozen),
and Paramos.
13. 0 – 499 m
500 – 999 m
Tierra Caliente
“Hot Land” below 900 meters -
3,000’ in elevation, coastal plains
and foothills
Hot days, warm nights
Tropical agricultural
products – sugar cane,
tropical fruits (bananas), &
lowland tubers
14. 0 – 499 m
500 – 999 m
1000 – 1999 m
Tierra Templada
Cloud Forest Nicaragua, coffee
plantation
–Temperate Land 900 m (3,000’)–
1800m (6,000’) in elevation,
intermediate mountain slopes
Mild days and cool nights
Most populous zone
Agricultural products include –
Coffee, maize, vegetables, cut
flowers.
15. 0 – 499 m
500 – 999 m
1000 – 1999 m
2000 – 2999 m
Tierra Fria
Potato harvest, Bolivia
“Cold Land” 1800m (6,000’) –
3600m (12,000’) in elevation,
mountainous areas
More common in South
America
Warm days and cold nights
Wheat, barley, maize, tubers
(Peruvian Andes), sheep, guinea
pigs, Llama, Alpaca (hardier or
highland crops and animals
16. 0 – 499 m
500 – 999 m
1000 – 1999 m
2000 – 2999 m
3000 – 3999 m
Tierra Helada 4000 – 4999 m
–“Frozen Land” Above
3600m (12,000’) in elevation,
highest mountain peaks
Cool days and cold nights
Highland grains and tubers,
sheep, guinea pigs, Llama,
Alpaca
17. 0 – 499 m
500 – 999 m
1000 – 1999 m
2000 – 2999 m
3000 – 3999 m
Paramos 4000 – 4999 m
5000 – 5999 m
– Above 4600 m (15,000’) in
elevation, highest mountain peaks
Just below snow line
characterized by tussock
grasses, shrubs and cushion
plants
18. Glaciers and the Snowline:
LA has glaciers near the equator
Latin America
19. Physical Geography
Latin America and the Caribbean can be
divided in three topographic zones:
Lowlands ( less than 500 meters)
Highlands (500-2000 meters)
– Plateaus: flat top highland regions
Mountain (greater than 2000 meters)
20. Plateaus or
highlands
Mountains
lowlands
1000 2000 3000
0m >5000 m
21. The Mighty Andes
Northern, Central and Southern Andes
– Run from northwestern Venezuela to the
southern tip of Tierra del Fuego. Mountain chain
formed by the subduction of the Pacific plate
beneath South America.
– Approximately 30 peaks that are over 20,000 feet
high
– The Andes are divided into three sub-regions
Northern – Venezuela, Columbia, and Ecuador
Central – Ecuador, Peru and Bolivia – high altitude
plateaus (Altiplano)
Southern – defines the border between Chile &
Argentina – South of Santiago the mountains are lower.
24. Highlands of Mexico and Central
America
– Mexican plateau and the Central American volcanic arc
– This area is home to the major cities of Mexico and
Central America
– Mexican Plateau
lower (4,000’) in the north (near Juarez) and higher (8,000’) in
the south (near Mexico City)
This region is home to rich deposits of silver, copper & zinc
– Central American Highlands
Volcanic chain runs from Tehuantepec Isthmus, southern
Guatemala, Costa Rica to Panama
The volcanic eruptions has resulted in rich volcanic soil
throughout much of Central America
26. Middle America Physiography
Mexico to Tehuantepec
Cordilleran system of North America
continues in Mexico with Sierra Madre
Oriental and Occidental forming an
intermontane plateau of 4,000 to 8,000
feet.
Tehuantepec to Panama
Highlands of volcanic origin containing
high plateaus.
Narrow coastal lowlands.
The intermontane basins may contain
lakes as Lake Nicaragua
27. Andes Mountains Flyover Video
This computer animation simulates a high-
altitude flight along the Andes.
28. South America Flyover the Andes
http://www.jpl.nasa.gov/srtm/images/movies/AndesFlt_3201.MPG
29. Plateaus of South America
Brazilian Plateau
Largest and more important in terms of natural resources and
settlement
Runs from the southern edge of the Amazon Basin to the Rio
de la Plata
Major population centers of Brazil are located along the coastal
fringe of the Brazilian plateau.
Patagonian Plateau
Much of this area is steppe (dry grasslands)
Guiana Plateau
A sparsely settled region
30.
31. River Basins and Lowlands
Within the major river basins there
are vast interior lowlands
Most of these lowlands are sparsely
settled and offer little agricultural
activity, with the exception of
grazing livestock
34. Continental
Orinoco system
Divide in S.
Amazon system
America is
close to the
Pacific
Rio de la Plata
system
The Continental divide North America in a
more central position
Continental divide
36. 3 Major Rivers in S. America
1. Amazon
3 – Drains an area of approx.
2.4 million sq. miles – the
1 largest river in the world
2. Rio de La Plata
– S. America’s second largest
watershed
3. Orinoco River
2 – Third largest river basin in
South America
–
37. Natural Resources
Because of its tropical location, there is a high
degree of biodiversity in the region
– Many varieties of plants and animals found nowhere
else on earth
– The region is home to the world’s largest rain forest
There are also massive reserves of natural
resources
– natural gas and oil (South America as well as Mexico)
– copper (Chile), silver (Mexico and Peru), Iron (Brazil).