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

Tertiary Sector

Tertiary sector activities are known as tertiary; any activities that constitute the means of exchange, presentation, and communication of products and services. It is the last sector of the economy, not being the least, but for being responsible for the final stage of the production route, i.e., product placement in the market.

Business: Its Importance

The tendency to exchange goods is as remote as the first human industries. What is today the international economic circuit, integrated into a global trading system, was once the barter of goods between"primitiv" tribes thousands of years ago. This trend has become one of the main features of contemporary society, which now conducts daily exchanges on a large scale, not only of... Continue reading "The Role of the Tertiary Sector in Global Commerce" »

Key Concepts in Spanish Settlement Types

The central area concentrates most of the population and is dedicated to secondary and tertiary sectors.

• Periurban Township: Large spaces concentrating services (shopping centers, entertainment centers, stadiums...) and infrastructure (central freight, highways...).
• Suburban Township: Mode of living predominantly urban, featuring rural residential areas of detached or terraced houses.
• Rururban Settlement: Rural areas devoted to industrial or urban uses (agricultural warehouses, highways, photovoltaic fields, sewage stations, power lines...).
• Rural Settlement: Area with low density, basically dedicated to the primary sector.

Population Definitions in Spain

In Spain:

• A Rural Population village is considered a

The Carolingian Empire and Charlemagne's Reign

At the end of the 8th century, Charlemagne, King of the Franks, unified a large part of Western Europe. He elaborated laws, organized into chapters. His empire was divided into territories called counties, and to defend the borders, he appointed Marquis who commanded powerful armies. At his death, the empire was dismembered by the Treaty of Verdun.

Invasions of the 9th and 10th Centuries

During the 9th and 10th centuries, Europe experienced invasions by the Normans, Hungarians, and Muslims.

Feudalism: Society and Vassalage

Feudalism was the socio-economic and political system that was implemented during the Middle Ages in Europe. The relations between the king and the feudal lords were known as vassalage,... Continue reading "Medieval Europe: Society, Power, and Culture" »

Roman Architecture

The city was a key element of Roman civilization; the process of Romanization was essentially a process of urbanization. Roman towns exhibited a clear, uniform layout, mirroring the organization of military camps. They were laid out in a grid pattern within a defensive perimeter.

Urban Planning and City Layout

• Two main streets, the cardo (north-south) and the decumanus (east-west), formed the primary axes.
• At the ends of these streets were the city gates.
• At their confluence lay the forum, the central hub for political, economic, and religious life.
• Temples, public buildings, and memorials were erected at or around the forum.

The city of Rome itself presented a much more complex layout due to its organic growth, rather than pre-... Continue reading "Roman Civilization: Architecture and Sculpture Legacy" »

Agricultural Land Use and Policy

Plot

Tracts of land managed under a single ownership or boundary. They are classified according to their shape, boundaries, and access.

Sharecropping

A regime where the owner transfers land use to a tenant in exchange for a percentage of the crop yield.

Land Consolidation

A reform effort, initiated in 1982, intended to reorganize and reduce the fragmentation of small farms and plots, often improving access to roads.

Common Agricultural Policy (CAP)

The European Union's agricultural policy, which began for Spain in 1986 upon its entry into the EU.

Farming Systems and Practices

Extensive Agriculture

Farming utilizing large areas devoted to one or more crops, often achieving good production. These systems are typically not... Continue reading "Essential Definitions in Agriculture and Fisheries" »

Spanish Agriculture, Livestock, and Fishing

Labor productivity can be categorized as follows:

• High-productivity agriculture: Characterized by a high output volume relative to the labor input.
• Low-productivity agriculture: Requires a significant amount of labor.

Combining these factors, we can define four types of agricultural landscapes:

• High-productivity intensive agriculture: Results from substantial investments in mechanization and technology, achieving high yields with minimal labor.
• Low-intensive agriculture: Involves low capital investment and high labor input.
• Extensive low-productivity agriculture: Typical of countries with advanced machinery and a small workforce.
• Extensive farming of low productivity: Employs rudimentary techniques and limited

12.1. The formation of a society classes. 12.2. Agricultural changes in types of measures:

• Freedom of contract farming
• Elimination of the manorial system
• Measures against primogeniture
• Confiscation

Consequences of land reform:

• The ownership structure became fully capitalist
• Concentration of ownership in fewer hands
• Loss of economic power of the clergy
• Maintenance of economic and social power of the nobility
• Growth of a class of absentee landowners
• Plunder of small farmers and increasing rents for tenants
• Worsening conditions of the rural proletariat
• Evolution of agriculture with modernization and specialization

12.3. Industrialization in Spain:

Spain had good conditions for industrialization in the 19th century, but failed due to lack of agrarian revolution... Continue reading "The Formation of a Society: Land Reform and Agricultural Changes in Spain" »

Creole Society and Economic Growth

In the eighteenth century, Spanish America enjoyed a period of economic growth. Trade gained significant momentum, driven by the development of mining and agricultural production. The population increased by almost 50%, most of whom were Indians and mestizos, while a small percentage were black.

The heyday of Spanish America led to a rich urban bourgeoisie composed mainly of landowners and Creoles. The latter term is used to refer to people born of an Indian father and European mother (or vice versa) and also to those of European descent born in the Americas. They controlled trade and farming, giving them great economic power, yet they lacked political influence. They did not participate in government; those... Continue reading "18th Century Spanish America and Bourbon Absolutism" »

Medieval Economic, Social, and Political Crisis

The late Middle Ages experienced a significant economic and social demographic crisis, characterized by an aging population. Reliance on outdated agricultural methods led to a subsistence crisis. The economic downturn stemmed from a deep recession, triggering social and political instability.

Agricultural Decline and Trade Disruption

Crop yields declined due to field abandonment. The plague and the Hundred Years' War severely impacted trade. Recovery began in the late fifteenth century, driven by population growth and increased demand. The burgeoning wool industry stimulated livestock farming, boosting trade with the north, particularly in Aragon and Castile.

Political Instability in Castile and Aragon

A... Continue reading "Medieval Economic, Social, and Political Crisis: A Demographic Study" »

Mediterranean Evergreen Forests and Scrubland

The Mediterranean landscape vegetation is defined by its unique climatic characteristics. The primary formations are the evergreen forest and scrubland. These plants are highly adapted to survive drought by developing widespread root systems or through sclerophyllous (hard and leathery) evergreen leaves.

Characteristics of the Evergreen Forest

The evergreen forest consists of medium-height trees with rugged, thick trunks. Their branches form large, globular crowns that cast deep shadows, fostering an understory of species such as broom and retama.

• The Holm Oak: This tree is exceptionally drought-tolerant and adapts to all soil types. Its hard, durable wood is traditionally used for carpentry and tools,