Notes, summaries, assignments, exams, and exercises for Geography for Baccalaureate

The 1929 Stock Market Crash: Global Repercussions

On October 1929, the New York Stock Exchange experienced a catastrophic collapse. This event, often referred to as the Wall Street Crash of 1929, caused the world stock market to sink, dragging thousands of investors into ruin and sparking a crisis that led to the Great Depression of the 1930s.

Economic Fallout and Global Recession

The economic consequences were severe and widespread:

• Widespread Bankruptcies: Numerous banks and industrial enterprises failed.
• Production Decline: Industrial production saw a significant reduction, with some sectors declining by almost 40%.
• Affected Sectors: The steel industry and the manufacture of consumer goods were particularly hard hit. Agriculture experienced a

Population Dynamics

As the population evolves, several key indicators define its structure:

• Birth Rate: The number of births occurring in a population.
• Fertility Rate: An estimate of the average number of children a woman will have in her lifetime.
• Mortality Rate: The number of deaths occurring in a population.
• Infant Mortality: Records the number of children who die before completing their first year of life.
• Natural or Vegetative Growth: The balance between births and deaths in a specific area.

Life Expectancy and Population Age

Life expectancy in underdeveloped countries is generally lower than in developed nations, often resulting in a younger population structure.

Migration Patterns

Migration refers to the displacement of a population involving...

Resource Overexploitation

Ecosystem Balance

Ecosystems are dynamic, initially autonomous systems. They consist of:

1. A natural community or biocenosis.
2. A physical environment or biotope.

Ecosystem Overexploitation

This occurs when ecosystems are exploited faster than their natural regeneration rate, potentially causing biodiversity loss.

Sustainable Development Principles

• Meets present needs without compromising future generations' ability to meet their own needs.
• Traditional food production methods can cause serious environmental changes (e.g., intensive agriculture).

Specific Resource Overexploitation Issues

Mineral Resources

If the current pace of mineral extraction is maintained, these resources will eventually be exhausted.

Water Resources

Water scarcity...

Desert Encroachment and Desertification

Human activities significantly accelerate the appearance of desert conditions.

Main Factors Contributing to Desertification:

• Overgrazing: Excessive grazing by livestock removes vegetation cover, leading to soil erosion.
• Chemical Degradation: Pollution from industrial and agricultural chemicals degrades soil quality.
• Agricultural Activities: Unsustainable farming practices, such as monoculture and excessive tillage, deplete soil nutrients.
• Logging and Forest Fires: Deforestation removes trees that anchor soil and regulate water cycles.
• Soil Compaction: Heavy machinery and livestock traffic compact the soil, reducing its ability to absorb water.
• Overexploitation of Water: Excessive extraction of groundwater lowers

The Railway in Spain: Catalyzing Economic Change

The railway in Spain was enacted due to the need for faster and lower-cost product transport. The first railway line was inaugurated in 1848 to join Barcelona and Mataró. However, the expansion of railways across the rest of Spain did not occur until 1855 with the General Law of Railways.

Railroad construction was dependent on state protection and subsidies, as well as the entry of foreign capital, especially from France. The Spanish rail tracks had a broad gauge, and installing steam engines meant more capacity to transport goods, but this also hindered trade with the rest of Europe. Nevertheless, the railroad allowed for the movement of people across Spain.

Expansion of Mining and Industry

There...

The International in Spain

The Sexenio Democrático (Democratic Six-Year Term) fostered political tolerance and empowered the obreras (working-class) forces. Socialist and anarchist ideas spread as nuclei formed, aligning with the First International founded by Karl Marx. The First International gained prominence in Spain following the visit of Giuseppe Fanelli, who was sent by the anarchist Mikhail Bakunin.

The general principles of the First International included:

• Abolition of the state
• Collectivization
• Apolitical stance

These ideas resonated among the proletariat and the peasants in Catalonia and Andalusia. In 1870, the Spanish Regional Federation was created, and the application of strikes was approved.

The Arrival of Marxism

Marxist ideas entered...

Agricultural Area: trritri q xplotn ls prsnes q dsnvlupn activ. Agricles, ramadrs and frstals. S PDN No trres cnreads not qualify cnreads. Ls cnreads s clasif: type of cnreu (crops, bushes, trees)-Variety of cnreu (monoculture, policultura)-Rndimen d lexplotacio (Agric extnsiva or intnsiva)-Syst cnreu d (dry or irrigated) The classified division s: -- Segni size (large estates, farm)-Sgns the frma (regular irrgulars, elongated or planned) Sgns ls-limits (or openfield Bocage) EAGGF: (background eurpeu GUIDANCE AND grntia agraria) an estimate of the most important source of EU devoted to agriculture. X Ensure a minimum price guarantee farmers' incomes DLS ramaders.Tamb offers interest credits baiz sha livestock farms Sets to tariff rate production....

1. Industrial Urbanization (Mid-19th Century to 1975)

Since the beginning of industrialization in the mid-nineteenth century until the economic crisis of 1975, administrative and economic factors drove growth. Administrative factors included a new division of territory into provinces, while economic factors involved the birth and development of modern industry, which attracted the rural population to the cities.

Four Stages of Industrial Urbanization:

a) Until the Mid-Nineteenth Century

The concentration of the population in cities was weak. Industrialization was small, prevailing only in provincial capital cities.

b) Mid-Nineteenth Century to Civil War

The urbanization rate nearly doubled due to the growth of the largest industries.

c) Civil War

Provincial Population Densities in Spain (2004-2005)

From a demographic standpoint, human occupation of a territory is measured by population density, defined as the ratio between the number of inhabitants and the total area in square kilometers.

National Density Trends

The average density of Spain was 85.5 inhabitants/km² in 2004, rising to 87.3 in 2005. This increase is attributed to both natural population growth and international migration.

Despite this, Spain maintains lower average density values compared to many European Union countries, remaining a traditionally sparsely populated territory.

Regional Distribution and Imbalances

A slow population growth—and in some cases, stagnation or decline—across the two plateaus and their margins...

NY Producció: Ordenació de l'Espai Urbà: A) Producció: involving various sectors of society, each defending its own interests. The owners of the land intend for urban growth to be directed toward their property to benefit from the appreciation of rural land. The goal is to create more efficient urban land use. The industrialists often conflict with landowners and citizens regarding the disadvantages of industrial development. Citizens are organized into associations to defend their interests, engaging political power through urban planning and resolving conflicts among social partners. B) Planificació (Urbana): The organization responsible for urban planning has both a theoretical dimension (urban theory) and a practical dimension (the...