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

The man who changed the world

“The man who changed the world”

Mandela died in Johannesburg on 5^th December. The former president of South Africa was 95. He was considered an “amazing man”. He was born in 1918 when South Africa was a British colony. He fought against Apartheid, which was a system that separated white and black people. He was in prison for 27 years. After being released he became president of his country for 20 years.

Spain attacks sex gangs with 59 million aid

“Spain attacks sex gangs with 59 million aid to prostitutes”

Spain has more prostitutes than the Netherlands, Italy, Britain and Greece combined. About 1.5 million Spaniards and foreigners pay for sex every day. Many of the prostitutes come from other countries:... Continue reading "Nelson Mandela, Spain's Anti-Trafficking Effort and English Notes" »

Interspecific Relationships in Communities

Interspecific relationships within communities include:

• Predation: One organism kills and feeds on another.
• Competition: Organisms compete for the same resources (can be interspecific or intraspecific).
• Parasitism: One organism benefits at the expense of another.
• Social Parasitism: One species uses another for its own purposes (e.g., mosquito eggs).
• Commensalism: One organism benefits from another's actions without affecting it (e.g., beetles or vultures benefiting from excrement).
• Mutualism: Two organisms live in harmony (e.g., clownfish and anemones).
• Inquilinism: One organism finds protection from another (e.g., coral).
• Symbiosis: Two species live together to survive (e.g., bees and flowers).

Trophic Levels

IMPERIALISM

The Causes of Imperialism

During the late 19th and early 20th centuries, increased production forced Great Britain and Germany to seek new markets outside Europe. This economic pressure, along with other factors, fueled the Age of Imperialism.

• Prestige and Power: European countries viewed colonies as symbols of international prestige and sought to control strategic locations for security and mobility in case of conflict.
• Economic Expansion: Population growth and industrialization in Europe led to unemployment, prompting emigration to colonies for work. Colonies also provided sources of raw materials and markets for manufactured goods.
• Scientific Exploration: Scientific advancements spurred geographic expeditions to uncharted territories

Coastal Management Strategies

Building a Sea Wall

A sea wall is a wall built on the edge of the coastline to protect against erosion and flooding. For example, waves in Porthleven are managed using a sea wall.

Advantages

• Protects the base of cliffs, land, and buildings against erosion.
• Can prevent coastal flooding in some areas.

Disadvantages

• Expensive to build.
• Curved sea walls reflect wave energy back to the sea, maintaining wave power and potentially increasing erosion over time.
• High maintenance costs.

Building Groynes

Groynes are wooden barriers built at right angles to the beach, such as the Hopton Sea Wall in Norfolk.

Advantages

• Prevent the movement of beach material along the coast by longshore drift.
• Allow the buildup of a beach, which acts as a

The Tertiary Sector and Its Global Impact

Effects of the Tertiary Sector

• Transport: The development of transport has an impact on the growth of cities. The construction of roads and bridges modifies the landscape, while vehicles contribute to air and noise pollution.
• Tourism: Tourism brings in foreign currency, stimulates other economic activities, and modifies the lifestyle of inhabitants of tourist areas.
• Media: Media have an influence on society and the economy because they modify working practices and social relations.

Corrective Measures for Sustainable Growth

• Transport: Impact studies of the construction of transport links on the landscape. Construction of underpasses or tunnels in roads and railway lines to reduce the impact of overland transport

Alcatraz: The Rock of San Francisco

Alcatraz, also known as "The Rock," is located in San Francisco and operated as a federal prison from 1934 to 1963. The most dangerous inmates were sent there and housed across four blocks: A, B, C, and D. Block D was reserved for the most dangerous prisoners, while those who misbehaved were sent to "The Hole."

The Great Escape and Legacy

In 1962, Frank Morris, John Anglin, and Clarence Anglin famously attempted to escape. They placed fake heads in their beds, crawled through service corridors, and used rafts to leave the island. Although the prison closed in 1963 and is now a museum, its history remains legendary.

• Access: Ferry boats depart from the Wharf to the island.
• Staffing: There was a ratio of one guard

Between 1750 and 1850 Britain became an Industrialized Country

People's lives changed dramatically during this period of history. With the Industrial Revolution, agrarian activities were replaced by factories. This massive revolution had an impact on living conditions, travel, types of work, and social and political changes.

The First Cotton Factory and the Transformation of Working Conditions

The mills, which were in the factories, were revolutionary in the way they changed the working conditions and lifestyle of the population. Because these machines were automatic, the work in the mills was done mainly by unskilled laborers. Two-thirds of the workforce was made up of women and children. Some of these children were pauper apprentices, which... Continue reading "The Impact of the Industrial Revolution on British Society" »

Germany: Most regions have a cool continental climate, with the best vineyards located on the slopes in the river valleys. Sweet winemaking is very important in Germany. There are 13 regions for quality wine in Germany, with Mosel being the most important. Mosel comprises the valley of the Mosel River. The Riesling variety dominates production, and it is a region with important history, geography, and geology. The grape variety Riesling is the most planted grape in Germany. It has high levels of acidity and normally produces wines with low alcohol and high acidity, ranging from dry to sweet. When young, the aroma is a little plain, but it becomes more intense and complex with age.

We also have Eiswein (ice wine): made from grapes that have been... Continue reading "German, Italian, Portuguese, and Hungarian Wines: A Tasting Journey" »

Signature Sandwiches & Burgers

• House Pork Sandwich – Smoked pork with house-made sweet pickles, Rocker’s No. 1 sauce, and fries – $10.25
• All-American Pub Burger – USDA Choice short rib blend with cheddar, lettuce, tomato, pickle, and signature burger sauce – $10.75
• Spicy Buffalo Chicken – Crispy fried tenderloins, zesty buffalo sauce, lettuce, tomato, pickle, and Maytag bleu cheese – $10.00
• Chicken Club – Grilled tenderloins topped with cheddar, hickory-smoked bacon, avocado ranch, lettuce, and tomato – $10.00
• Salmon Burger – Chef’s Specialty: Fresh Atlantic salmon ground and blended with proprietary herbed cream cheese – $10.25
• Grilled Veggie Panini – Grilled zucchini, squash, roasted red pepper, mushroom confit, and

The Agricultural Revolution

Changes in Farming Practices

• Elimination of Fallow Land: Continuous farming replaced fallow periods.
• Crop Rotation: New crops like potatoes were introduced in rotation cycles.
• New Crops from America: Tomatoes and maize spread across Europe, revitalizing soil and providing fodder.
• Manure as Fertilizer: Livestock manure became a natural fertilizer.
• Iron Tools and Plough Horses: Increased use of iron tools and plough horses improved efficiency.

Increased Productivity (Late 18th Century Onwards)

Agricultural productivity increased due to irrigation, chemical fertilizers, and mechanization (iron ploughs, seed drills, and new harvesting techniques).

Enclosure Acts (1760-1840)

Common land was gradually enclosed and became privately... Continue reading "Agricultural and Demographic Revolutions in Europe" »