Understanding Land Transportation Networks and Infrastructure
Land Transportation
Transportation is the activity that moves people and goods between geographic locations. This is done using Earth modes, river, and air shipping.
The terrestrial network is centered in Madrid and extends to the borders and ports. This model began in the eighteenth century with the road network of the Bourbons and was consolidated in the nineteenth century as the railway network, basically coinciding with that of the road.
Road Transport
Roads connect different villages, so they are
Read MoreUnderstanding Population and Migration: Key Concepts
Understanding Population and Migration
Population Basics
Population: The number of people living in a certain area.
Reasons for Population Growth
- More resources available.
- More births than deaths.
- Better healthcare leading to longer lifespans.
Population Distribution and Density
Population distribution: How people are spread out across an area.
Population density: How crowded a place is.
Sparsely populated: An area with few people.
Densely populated: An area with many people.
Birth and Death Rates
Birth rate:
Read MoreService Sector Expansion, Transportation, and Tourism Trends
The Expansion of Services
The service sector, also known as the tertiary sector, is rapidly growing. It offers services to the population and businesses. Territories are undergoing a process of ‘tertiarization’ of their economy. This means the majority of the population in those countries work in this sector. In countries with higher incomes, such as the United States, Canada, and the United Kingdom, 70% of the population works in services, exceeding three-quarters in some. This indicates a post-
Read MoreSpain’s Economy: Sectors, Challenges, and Solutions
Spanish Economy: An In-Depth Analysis
Employment Distribution
The tertiary sector employs the highest percentage of workers, at 63%. The other two sectors experienced a decline, with a more significant impact on the primary sector due to the mechanization of agriculture. The secondary sector also saw a decrease, though to a lesser extent, because of the application of new technologies in the industry.
Modernization of Agricultural Activities
There’s a notable contrast between dry and irrigated crops.
Read MoreGlobal Agricultural Landscapes: Developed vs. Developing
Global Agricultural Landscapes Today
Agricultural activities are the basis for human consumption, and hunger is one of the worst problems affecting the world we live in.
Agricultural Landscapes in Developed Countries
Common features found in most agricultural landscapes of developed countries:
- Employ heavy machinery. This makes work much easier and gives better yields and production.
- Have workers and skilled workers. Men and women working in agriculture and livestock are becoming better trained in technology
Understanding the Service Sector: Geography, Outsourcing, and Tourism in Spain
Geography of the Service Sector and Outsourcing
The service sector economy includes activities that provide services to society, such as transportation and tourism. Several factors contribute to the growth of this sector:
- Rising living standards lead to increased consumption of services.
- Mechanization of agriculture shifts the farming population.
- Industrial evolution and economic crises (like that of 1975) lead to unemployment and outsourcing of tertiary activities.
- The growth of tourism and related