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Chapter 4 Primary Activities| Class 12 Geography Notes

Last Updated : 25 Apr, 2024
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Primary activities are the main source of economic development. It involves the production of raw materials directly from natural resources. These activities lead to a base for various industries. It is important for sustaining human life and civilization.

Let us learn more about primary activities in this article!

Hunting and Gathering

The earliest humans relied heavily on their surrounding environments for survival, obtaining their food primarily through hunting animals and foraging for edible plants in nearby forests. These primitive societies were especially dependent on wild animals, with those living in extremely cold or hot climates surviving almost exclusively on hunting. Coastal communities continue to fish, though this activity has modernized significantly due to technological advancements. However, overhunting, including illegal poaching, has led to the extinction or endangerment of many species. Initially, early humans used basic tools like stone, twigs, and arrows for hunting, which limited the number of animals they could kill.

In India, hunting has been banned primarily due to the need to protect wildlife and preserve biodiversity, which was threatened by excessive hunting and poaching.

Gathering and hunting are considered the oldest forms of economic activity. These activities are still practiced in regions with harsh climates and involve primitive societies that rely on both plant and animal resources for their basic needs like food, shelter, and clothing. These practices require minimal capital investment and are characterized by a low level of technology, low yields per person, and little to no surplus production.

Modern gathering has evolved to be somewhat market-oriented and commercial in nature. Gatherers now collect valuable plant resources such as leaves, bark, and medicinal plants, which are sold after simple processing. Various parts of plants are used for different purposes, such as bark for quinine, tanin extracts, and cork; leaves for beverages, drugs, cosmetics, fibers, thatch, and fabrics; nuts for food and oils; and tree trunks for rubber, balata, gums, and resins. An example of a commercial product from gathering is chicle, used in chewing gum, which is derived from the sap of the sapodilla tree.

Despite these uses, gathering is unlikely to become significant on a global scale as the products cannot compete effectively in the world market, especially with the availability of synthetic alternatives that are often of better quality and cheaper.

Pastoralism

At some point in history, recognizing the unsustainable nature of hunting, humans began domesticating animals suitable to their local climatic conditions. This led to the development of animal rearing, which today varies from subsistence to commercial levels based on geographical and technological factors.

Nomadic herding, or pastoral nomadism, is a form of subsistence where herders depend on their livestock for food, clothing, shelter, tools, and transport. They migrate with their animals in search of pastures and water, adhering to traditional routes and territories. This practice is prevalent in various parts of the world, with different animals being dominant in different regions. For instance, cattle are primary in tropical Africa, while camels, sheep, and goats are common in the deserts of Sahara and Asia. In colder, mountainous regions like Tibet and the Andes, yaks and llamas are reared, and reindeer in the Arctic and sub-Arctic areas.

Pastoral nomadism typically involves movements across large distances or between different elevations seasonally, a practice known as transhumance. This is observed in the Himalayas, where communities migrate between plains and mountainous pastures with the seasons.

However, the number of nomadic herders and the land they use has been decreasing due to political boundaries and national resettlement plans.

In contrast, commercial livestock rearing is a more organized and capital-intensive activity, practiced in permanent ranches mainly in Western countries. This method involves managing livestock on large fenced parcels of land, rotating grazing areas to maintain pasture health. Commercial ranching often focuses on one type of livestock, such as cattle, sheep, goats, or horses, and produces processed goods like meat, wool, and hides for export.

Key countries involved in commercial livestock rearing include New Zealand, Australia, Argentina, Uruguay, and the United States. Here, the emphasis is on scientific management, including breeding, genetic improvements, and disease control to optimize the health and productivity of the animals.

Agriculture

Agriculture is practiced under various physical and socio-economic conditions, leading to diverse agricultural systems. The type of farming method adopted influences the crops grown and livestock reared.

Subsistence Agriculture

Subsistence agriculture primarily supports the local consumption of the farmers and their families. It is divided into two categories: Primitive Subsistence Agriculture and Intensive Subsistence Agriculture.

Primitive Subsistence Agriculture

Also known as shifting cultivation, this type is common among tribes in the tropical regions of Africa, South and Central America, and Southeast Asia. Land is cleared by burning vegetation; the ashes enrich the soil. Small patches are cultivated with basic tools like sticks and hoes until the soil loses fertility, prompting farmers to move to a new area. This practice is known by various local names such as Jhuming in India, Milpa in Central America, and Ladang in Indonesia.

Intensive Subsistence Agriculture

This agriculture type is prevalent in densely populated areas of monsoon Asia and is characterized by:

  • Wet paddy dominant: Small landholdings and intensive labor use, primarily for rice cultivation.
  • Non-paddy crops: In regions unsuitable for paddy, crops like wheat, soybeans, barley, and millets are cultivated, often with irrigation.

Plantation Agriculture

Introduced by Europeans in their tropical colonies, plantation agriculture involves large-scale farming of crops like tea, coffee, cocoa, rubber, and sugarcane. It features large estates, significant capital investment, specialized single crop production, and a reliance on cheap labor. It remains significant in regions like India, Sri Lanka, Malaysia, West Africa, and Brazil.

Extensive Commercial Grain Cultivation

This type of farming occurs in semi-arid mid-latitude regions, where large farms use mechanized tools to grow primarily wheat, alongside other grains like corn and barley. The process allows for high productivity per person but lower yields per acre due to the extensive nature of the farms.

Mixed Farming

Mixed farming involves both crop cultivation and animal husbandry and is found in developed regions like North-western Europe and Eastern North America. Farms typically grow a variety of crops and rear several types of livestock, emphasizing crop rotation and intercropping to maintain soil fertility.

Dairy Farming

Dairy farming is an advanced, capital-intensive type of livestock rearing, focusing on milch animals. It requires significant infrastructure for animal care and is practiced near urban centers to supply fresh milk and dairy products. Major dairy farming regions include Northwestern Europe, Canada, and parts of Australia and New Zealand.

Mediterranean Agriculture

Practiced in regions around the Mediterranean Sea and similar climates in California and Australia, this agriculture type specializes in crops suited to the Mediterranean climate, like grapes, olives, and figs. It is known for producing high-quality wines and other seasonal fruits and vegetables for export.

Market Gardening and Horticulture

This type specializes in high-value crops such as vegetables, fruits, and flowers, catering to urban markets. These farms are small, capital, and labor-intensive, located close to cities to facilitate quick transport of perishables.

Co-operative Farming

Co-operative farming involves a group of farmers pooling resources to enhance efficiency and profitability. It is prevalent in many Western European countries, where it has significantly contributed to agricultural success.

Collective Farming

Based on the collective ownership of production means and labor, collective farming was prominent in the Soviet Union under the Kolkhoz model. It aims to overcome inefficiencies in individual farming by pooling resources like land and labor while allowing farmers small personal plots for daily needs.

Mining

The role of minerals in human development has been significant, marking distinct historical periods such as the Copper Age, Bronze Age, and Iron Age. Initially, minerals were primarily used for making tools, utensils, and weapons. The advent of the Industrial Revolution marked a significant leap in mining activities, which have grown increasingly important ever since.

Factors Affecting Mining Activity

The success of mining operations is influenced by two primary factors:

  • Physical factors: These include the size, quality, and how the mineral deposits occur.
  • Economic factors: These involve the market demand for the mineral, the technology employed, the capital available for infrastructure development, and the costs of labor and transportation.

Methods of Mining

Mining methods are dictated by the nature and location of the ore and can be categorized into two main types:

  • Surface mining (Open-cast mining): This method is suitable for extracting minerals near the surface. It is cost-effective and requires fewer safety measures, allowing for rapid and large-scale extraction.
  • Underground mining (Shaft mining): Used for deeper mineral deposits, this method involves sinking vertical shafts and digging tunnels to access and transport the minerals. It necessitates sophisticated equipment for lifting, drilling, and ventilation, and is associated with higher risks such as exposure to poisonous gases, fires, flooding, and cave-ins.

Economic Shifts in Mining

Developed countries are gradually moving away from direct involvement in the mining, processing, and refining stages due to high labor costs. Conversely, developing countries, with their abundant labor forces and ambitions for higher living standards, are becoming increasingly prominent in the mining sector. Countries in Africa, as well as some in South America and Asia, now earn more than half of their revenue from the mining industry.

Conclusion

Primary activities play a crucial role in sustaining human life, supporting economic development, and shaping societies worldwide. From agriculture to mining, gathering, and pastoralism, these activities provide essential resources and raw materials for various industries and livelihoods. Understanding the diverse types of primary activities is essential for appreciating their significance in sustaining human civilization and ensuring the well-being of present and future generations.

Primary Activities- FAQs

What are the features of primary activities?

Primary activities involve the extraction or production of raw materials directly from natural resources. They typically occur in rural areas and include farming, mining, fishing, and forestry. These activities are essential for providing the basic necessities of life and are often the foundation of economic development in many regions.

What are the types of primary activities?

Primary activities encompass farming, mining, fishing, forestry, and hunting-gathering. Farming involves the cultivation of crops and raising livestock, while mining involves the extraction of minerals and ores from the Earth’s crust. Fishing involves catching fish and other aquatic organisms, and forestry involves the management and harvesting of forests for timber and other resources.

What is hunting and gathering as primary activity?

Hunting and gathering is an ancient form of primary activity involving the hunting of wild animals and the gathering of wild plants for food, shelter, and other necessities. This lifestyle was prevalent among early human societies and is characterized by a nomadic or semi-nomadic lifestyle, where people move from place to place in search of food and resources.

What is the conclusion of primary activities?

In conclusion, primary activities play a crucial role in the economy and society by providing essential raw materials for various industries and meeting basic human needs. They contribute to employment, income generation, and economic growth, particularly in rural areas where these activities are predominantly located. However, the sustainability of primary activities must be considered to ensure the long-term well-being of both people and the environment.

What is the importance of primary activities?

Primary activities are vital for sustaining life and supporting economic development. They provide raw materials for various industries, food for consumption, and resources for construction and manufacturing. Additionally, primary activities often serve as the primary source of livelihood for millions of people worldwide, especially in rural areas. Their importance extends beyond economic considerations, as they are also essential for maintaining ecological balance and preserving biodiversity.



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