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Rajasthan : Population distribution and census of Rajasthan

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  Description 2011 2001 Approximate Population 6.86 Crores 5.65 Crore Actual Population 6,85,48,437 5,65,07,188 Male 3,55,50,997 2,94,20,011 Female 3,29,97,440 2,70,87,177 Population Growth 21.31% 28.33% Percantage of total Population 5.66% 5.49% Sex Ratio 928 921 Child Sex Ratio 888 909 Density/km2 200 165 Density/mi2 519 428 Area(Km2) 3,42,239 3,42,239 Area mi2 1,32,139 1,32,139 Total Child Population … Read more Rajasthan : Population distribution and census of Rajasthan

Water Resources

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  Rainfall: With an average annual rainfall of 1,170 mm, India is one of the wettest countries in the world. At one extreme are areas like Cherrapunji, in the northeast, which is drenched each year with 11,000 mm of rainfall, and at the other extreme are places like Jaisalmer, in the west, which receives barely … Read more Water Resources

Ecosystems

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Ecosystem Eco-System-An ecosystem is defined as a structural and functional unit of biosphere consisting of community of living beings and the physical environment, both interacting and exchanging materials between them. It includes plants, trees, animals, fish, birds, micro-organisms, water, soil, and people. When an ecosystem is healthy (i.e. sustainable) it means that all the elements … Read more Ecosystems

Industrial Transition in India

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  The process of industrial transition divided into: industrial growth during the 19th century and industrial progress during the 20th century Industrial growth during the 19th century Decline of indigenous industries and the rise of large scale modern industries 1850-55: first cotton mill, first jute mill and the first coal mine established. Railway also introduced. … Read more Industrial Transition in India

Landforms

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Three Geological divisions: The peninsular block The Himalayas and other Peninsular Mountains Indo-Ganga-Brahmaputra Plain   Peninsualar block is made of gneisses (metamorphic) and granites (igneous). Six physiographic divisions: The Northern and North-eastern Mountains The Northern Plain The Peninsular Plateau The Indian Desert The Coastal Plains The Islands Northern and North-Eastern Mountains Approximate length of the … Read more Landforms

Physical factors: Terrain, topography, climate, and soil. which determine agriculture

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Physical Factors: (a) Terrain, Topography, and Altitude dependent on the geo-ecological conditions; terrain, topography, slope and altitude. paddy cultivation requires leveled fields, tea plantations perform well in the undulating topography in which water does not remain standing. Orchards of coconut are found at low altitudes, preferably closer to the sea level, while the apple orchards … Read more Physical factors: Terrain, topography, climate, and soil. which determine agriculture

WET LAND ECOSYSTEM

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  Areas of marsh, fen, peatland/water, whether natural (or) artificial, permanent (or) temporary with water that is static (or) flowing, fresh, brackish (or) salt, including areas of marine water the depth of which at low tide does not exceed 6 mtrs. Wetlands Classification- Inland wetland- a)Natural- Lakes / Ponds, Ox-bow Lakes, Waterlogged, Swamp/marsh b) Manmade- … Read more WET LAND ECOSYSTEM

Environment and Ecological Issues

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ECOLOGY   Ecology is  defined “as a scientific study of the relationship of the living organisms with each other and with their environment.” The classical texts of the Vedic period such as the Vedas, the Samhitas, the Brahmanas and the Aranyakas-Upanishads contain many references to ecological concepts .The Indian treatise on medicine, the Caraka- Samhita … Read more Environment and Ecological Issues

Green Revolution in India

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Green Revolution in India A term coined to describe the emergence and diffusion of new seeds of cereals. Norman-e-Borlaug is the Father of Green Revolution in the world, while Dr. M.S. Swami Nathan is known as the Father of Green Revolution in India. The new cereals were the product of research work and concentrated plant … Read more Green Revolution in India

Howard Gardner’s theory of multiple intelligence

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  Howard Gardner initially formulated a list of seven intelligences. His listing was provisional. The first two have been typically valued in schools; the next three are usually associated with the arts; and the final two are what Howard Gardner called ‘personal intelligences.’ Today there are nine intelligences and the possibility of others may eventually … Read more Howard Gardner’s theory of multiple intelligence