Notes, summaries, assignments, exams, and problems for Geography

Sort by
Subject
Level

Understanding Services and Trade: A Comprehensive Guide

Classified in Geography

Written on in English with a size of 2.89 KB

Understanding Services and Trade

What are Services?

Services encompass all activities that do not directly produce tangible goods but fulfill people's wants and needs. In developed countries, the service sector, also known as the tertiary sector, contributes over 70% of wealth and employment.

Types of Services

Services can be categorized into two main types:

  • Public Services: Financed by the state through taxes.
  • Private Services: Offered by private companies or individuals.

Location of Services

Traditionally, services were primarily located in urban areas. However, with advancements in technology, many advanced services, particularly those involving new technologies, are concentrated in business districts within metropolitan areas.

Improvements in communication... Continue reading "Understanding Services and Trade: A Comprehensive Guide" »

Modern Age: Transformations, Discoveries, and Key Events

Classified in Geography

Written on in English with a size of 3.32 KB

The Modern Age

A New Historical Period

The Modern Age (15th-18th centuries) is generally considered to have begun with the capture of Constantinople by the Turks in 1453 or with the discovery of America in 1492, and it ended with the French Revolution in 1789.

The Modern Age is divided into several sub-periods:

* 16th century: Renaissance period * 17th century: Baroque period * 18th century: Enlightenment and Absolutism

Changes in the 15th and 16th Centuries

From the mid-15th century to the 16th century, the international landscape underwent significant changes due to these events:

* The disappearance of the Byzantine Empire: Following the capture of Constantinople by the Turks in 1453, Western Christianity felt increasingly under threat from... Continue reading "Modern Age: Transformations, Discoveries, and Key Events" »

New York City Living, Stonehenge, Shipwrecks & More: Insights

Classified in Geography

Written on in English with a size of 4.41 KB

New York City: Beyond Manhattan

Let's take a look at some facts about New York City:

  • What is happening to New York areas outside of Manhattan?

    They are getting more expensive.

  • What is the main cause of robberies in New York?

    People's carelessness.

  • Where is the safest place to live, according to Derrick Edwards?

    Far from a train station.

  • How do New Yorkers mostly get around?

    By public transport, which is convenient and affordable.

  • What does New York have in common with San Francisco?

    High-income people proud about not having a car.

The Enigma of Stonehenge

Here are some interesting points about Stonehenge:

  • The stones at Stonehenge were built to frame the winter solstice.

  • The sun set between the stones to shine onto the altar stone.

  • Modern Druids and Pagans

... Continue reading "New York City Living, Stonehenge, Shipwrecks & More: Insights" »

Understanding Different Climate Types and Their Characteristics

Classified in Geography

Written on in English with a size of 2.39 KB

Climate Classification

Climate refers to the typical weather that a place experiences over many years. Different parts of the world can be described as having dry, wet, hot, or cold climates.

Koppen Classification

There have been many schemes to classify climates. The classification most used nowadays was developed between 1884-1940 by the German climatologist Wladimir Peter Koppen (1846-1940).

Koppen divided climates into six principal types designated by the letters A-F, with highland climates forming a seventh. Within these categories, other letters provide further information.


Subtropical

Canary Islands. Winter 14ºC, Summer 22º degrees Celsius

Mediterranean

Total rainfall in this region is lower than in the rest of Spain, it's concentrated in

... Continue reading "Understanding Different Climate Types and Their Characteristics" »

Spain's Geography: Coasts, Mountains, and Plateaus

Classified in Geography

Written on in English with a size of 4.1 KB

Spain's Diverse Coastal Regions

  • Mediterranean Coast & Balearic Islands

    Includes the coastline from Cape of Creus to the Strait of Gibraltar.

  • Cantabrian Coast (North)

    Located along the northern edge of the peninsula.

  • Atlantic Coast (West)

    This Atlantic sector has two parts: Galician and Andalusian.

  • Canary Islands Coastline

    Features a variety of coastlines with beaches and cliffs.

Prominent Mountain Ranges of Spain

Major External Mountain Systems

  • The Pyrenees

    Located between Spain, Andorra, and France, featuring Mount Aneto.

  • Basque Mountains

    Low mountains that connect the Cantabrian Mountain Range with the Pyrenees.

  • Catalan Coastal Range

    Located in front of the Mediterranean Sea.

  • Betic Systems: Penibetic & Subbetic

    Located in the southeast of the peninsula,

... Continue reading "Spain's Geography: Coasts, Mountains, and Plateaus" »

The Aztecs: History, Expansion, and Society

Classified in Geography

Written on in English with a size of 2.28 KB

The Aztecs

The Aztecs arrived to the valley of Mexico around the year 1218. They took refuge on the marshy lands around Lake Texcoco, where, in 1344 or 1345 they built the town of Tenochtitlan. At this time the Aztec community was composed of a small number of kinship, landholding groups called calpulli.

Aztec Imperial Expansion

For a long time the Aztec were subservient to the Azcopotzalco. But in 1428 the Aztec war chief Itzcoatl, the Texcoco and the Tlacopan joined forces to destroy the Azcopotzalco. This triple alliance led to the conquest of the valley of Mexico and much of Middle America. Gradually the Aztec got stronger than their allies. The conquest of the Valley of Mexico made it easier for the Aztecs to conquer the rest of Middle America... Continue reading "The Aztecs: History, Expansion, and Society" »

19th Century Transformations: Society, Health, and Labor Rights

Classified in Geography

Written on in English with a size of 2.64 KB

Improvements in 19th Century Living Conditions

  • Enhanced Nutrition

    Nutrition improved, making the population more resistant to illness. This was possible thanks to advances in agriculture and changes in people's diets. Corn and potatoes became staple foods.

  • Public Health Advancements

    In 1796, Edward Jenner discovered the vaccine for smallpox, a disease with a high mortality rate. New hospitals were also built during this period.

  • Personal and Public Hygiene

    People began to wear cotton clothes, which were easier to wash. There was better access to clean drinking water.

  • Decline in Epidemics

    Frequent in the Early Modern period, epidemics began to cause fewer deaths.

19th Century Social Classes

  • The Peasantry

    In the 19th century, the majority of the population

... Continue reading "19th Century Transformations: Society, Health, and Labor Rights" »

Sub-Saharan African Realm: Geography, Population, and Economy

Classified in Geography

Written on in English with a size of 1.93 KB

Chapter 7: The Sub-Saharan African Realm

1. Geography

Africa: 11.6m sq. miles, USA: 3.6m sq. miles

Physical Geography: continentality, rift valleys, plateau continent

Climate: A-Tropical, Af-Rainforest, Am-Monsoon, Aw-Savanna, B-Dry, BW-Desert, BS-Steppe, C-Mesothermal/Temperate, Csa/Csb-Mediterranean, Cfa-Humid Subtropical, Cfb-Marine West Coast

2. Agriculture

Since 1960’s, population growth: 3%/yr, food production: 2%/yr

Main crop: maize/corn

Labor force in agriculture: most countries 60-90%

3. Colonization and Religion

British & French colonization, no formal colonization of Ethopia

Multiple languages and several language families

Madagascar: Malay/rice, Lingua franca: English & French, Christianity & Animism, Islam

4. Population

Sub-Saharan... Continue reading "Sub-Saharan African Realm: Geography, Population, and Economy" »

Demographic and Territorial Organization of Spain

Classified in Geography

Written on in English with a size of 2.74 KB

Past and Current Demographic Models

  • The Preindustrial Model

    This model has high birth and death rates because the population is weakened by disease, epidemics, and famine.

  • The Modern or Demographic Transition Model

    This model originated in the Industrial Revolution and spread worldwide during the 19th century.

    1. The first phase has strong population growth as a result of natural increase. Birth rates are high, and death rates fall rapidly.

    2. In the intermediate phase, natural increase slows down. Death rates remain low, but birth rates begin to fall.

    3. In the final phase, the population stagnates, or there is very slow growth. Both birth and death rates are very low, and the tendency is toward zero growth.

The Territorial Organization of Spain

Main Institutions

... Continue reading "Demographic and Territorial Organization of Spain" »

Understanding the Secondary Sector: Types, Characteristics, and Global Impact

Classified in Geography

Written on in English with a size of 3.85 KB

SECONDARY SECTOR

Industry Overview

The secondary sector encompasses all activities that transform raw materials into finished goods. This sector plays a crucial role in economic development, as industrialization drives growth and prosperity. Developed countries typically have well-established industrial networks.

Types of Industries

Industries can be categorized based on their level of technological advancement and the intended use of their products.

1. By Degree of Innovation:

  • Mature Industries: These industries, such as textiles, steel, and shipbuilding, emerged during the 18th and 19th centuries and utilize established technologies.
  • Advanced Industries: Industries like biotechnology, microelectronics, telecommunications, and robotics represent
... Continue reading "Understanding the Secondary Sector: Types, Characteristics, and Global Impact" »