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

Agricultural Landscapes of Spain

The Wet Agricultural Landscape of Spain

This landscape encompasses the north and northwest of the Iberian Peninsula. It is characterized by an uneven terrain with limited flat areas and a consistently wet oceanic climate.

Agrarian Structure

The agrarian structure is defined by:

• A traditionally sparse population settled in villages and parishes.
• Smallholder property system.
• Predominantly agricultural land use.

Agriculture

Polyculture is declining, with a shift towards specialized orchard crops, fodder for livestock, and pastures, particularly corn fodder, aligning with the growth of semi-intensive livestock farming.

Livestock

Livestock farming is a significant economic activity, favored by the prevailing weather conditions....

The Parramatta River catchment is one of the most highly urbanized catchments in Australia. However, many different issues impact the health of the catchment. These land and water issues affect the Parramatta River due to the consequences of human activity. Activities such as development, industry, land and water pollution, stormwater runoff, flooding, boating, and even simple daily actions like driving or walking, all have an impact on the health of the waterways.

Addressing Catchment Issues: Improvement Program

To address these challenges, an Environmental Improvement Program is in place, structured around four main streams:

• Stormwater Management
• Floodplain Management
• Healthy Waterways
• Sustainable Water

Each stream functions to improve the water...

Coal, Iron, and the Steam Engine

Coal became the great nineteenth-century fuel, essential for the steam engine and the steelmaking process. The growing demand for iron for ships, ammunition, and tools fueled the search for more cost-effective production methods.

• Coking Coal: The substitution of charcoal for coking coal in blast furnaces allowed for a massive growth in coal mining and iron production.
• Technological Milestones: The puddling and rolling process for iron was invented by Cort in 1783.
• Steel Production: In 1856, the Bessemer converter allowed for the transformation of iron into steel, enabling the creation of more precise and durable machines.
• Rail Infrastructure: The constitution of the rail network began in 1830.

New Modes of Transport

In...

Relief Units of the Iberian Peninsula

External Relief Units

• Axial Pyrenees (3)
• Prepyrenees (4)
• Cordillera Costero Catalana (15)
• Ebro Depression (6)
• Guadalquivir Depression (12)
• Subbética Cordillera (13)
• Penibética Cordillera (14)

Internal and Peripheral Relief Units

Peripheral Units

• Macizo Gallego (1)
• Cantabrian Mountains (2)
• Iberian System (8)
• Sierra Morena (11)

Internal Units

• Cuenca del Duero (5)
• Central System (7)
• Cuenca del Tajo (10)
• Montes de Toledo (9)

Rock Types of the Iberian Peninsula

The Iberian Peninsula is composed of three main rock types:

• Siliceous Rock: Found in the Macizo Gallego (1), western Cantabrian Mountains (2), Central System (7), Montes de Toledo (9), Sierra Morena (11), Axial Pyrenees (3), Cordillera Penibética (14), and part of the Cordillera

The beginnings of modern tourism in Spain can be identified in the early 1950s, with 1959 marking its launch. This coincided with a significant moment in Spain's economic planning, which recognized tourism as an important factor in development. In 1960, the number of visitors exceeded six million, initiating an era of continuous and rapid growth that lasted until 1973. During this period (1970-1973), the foundations of the Spanish mass tourism model were laid. This required the construction of apartment complexes and hotels, leading to the hasty development of coastal areas, often governed by speculation and lacking basic planning.

This growth was discontinued in 1973 due to a recession driven by rising oil prices, an economic crisis, the decline...

Types of Industrial Zones

Metropolitan Crowns

Several types of industrial zones exist. Metropolitan crowns in outlying urban areas have declined. In the process of replanting, they are recipients of Public Employment Offices (PEO). Some cases involve traditional industries relocated from metropolitan core areas, seeking to reduce costs and do business. These industries are located in industrial estates. In other cases, the crowns attract innovative companies that are installed in technological parks.

Peri-Urban Fringes

These are in the transition zone between the urban and industrial rural areas. They are small, thinly capitalized, and in need of unskilled and flexible labor. They engage in traditional production jobs, outsourcing, or processing...

Population Distribution

Population distribution across the Earth's surface is uneven, influenced by various physical and human factors.

Physical Factors

• Weather: Population density tends to be higher in temperate zones.
• Vegetation: Humans generally avoid areas with dense vegetation like forests and rainforests.
• Bodies of Water: Populations concentrate near water sources due to biological needs and economic activities (agriculture, industry).
• Relief: Flat terrains like plains, valleys, and deltas attract higher population densities.
• Soil: Historically, soil fertility has been a crucial factor in population distribution.

Human Factors

• Historical Factors: Historical events and migrations have shaped population densities in areas like the Far East and

Ancient Iberian Peninsula: Pre-Roman Settlements

In the first millennium BC, the Iberian Peninsula saw diverse settlements.

• Andalusia: A mix of Iberian and Tartessian cultures, influenced by Phoenicians and Greeks.
• Other Regions: Influenced by early Indo-European migrations.

Iberians

Settled on the east coast, their culture showed Phoenician and Greek influences:

• Shared language
• Funeral rites (incineration)
• Similar artistic expressions

Tartessos

Located in western Andalusia and southern Portugal, their economy was based on mining.

Celtiberians

Diverse groups with common aspects:

• Funeral rites
• Iron metallurgy

Northern Peoples

Archaic peoples like Cantabrians and Galaicos inhabited the north (Galicia to the Pyrenees).

Coastal Settlements

Commercial settlements...

Human Evolution

From Australopithecus to Homo

Early Hominids

Australopithecus garhi: This hominid, with a cranial capacity of 450 cc, lived approximately 4 to 3 million years ago. Evidence suggests potential proto-lithic industry. Its distinct facial features set it apart.

Australopithecus africanus: Possessing a more globular skull and increased brain capacity (over 450 cc), A. africanus existed between 3 and 2.5 million years ago.

Australopithecus afarensis (Lucy): Discovered in 1974, the Lucy skeleton dates back 3.5 million years. This remarkable find provided crucial insights into early hominid locomotion and anatomy.

The Genus Homo

Homo habilis (Handy Man): Living approximately 2.5 to 1.44 million years ago, H. habilis is recognized as...

Climate Types in Spain

• Coastal Mediterranean Climate

  Extends along the Mediterranean coast and the Balearic Islands. Average annual rainfall is between 400 and 700 mm, higher in the north than in the south. Rainfall is highly irregular, with a maximum in autumn (due to the 'cold drop' phenomenon) and a minimum in summer. This situation is caused by the low humidity of arriving air masses. Temperatures are mild in winter (8-12°C) and high in summer (23-26°C), with a thermal amplitude between 12 and 18°C.

• Inland Mediterranean Climate

  Located in the interior of the peninsula, characterized by strong continentality due to the relief and distance from the sea. Rainfall peaks in spring, with minimums in summer and winter (between 350 and 600 mm per