This is the most widely spread and important soil. In fact, the entire northern plains are made of alluvial soil. These have been deposited by three important Himalayan river systems – the Indus, the Ganga and the Brahmaputra. These soils also extend in Rajasthan and Gujarat through a narrow corridoRead more
This is the most widely spread and important soil. In fact, the entire northern plains are made of alluvial soil. These have been deposited by three important Himalayan river systems – the Indus, the Ganga and the Brahmaputra. These soils also extend in Rajasthan and Gujarat through a narrow corridor. Alluvial soil is also found in the eastern coastal plains particularly in the deltas of the Mahanadi, the Godavari, the Krishna and the Kaveri rivers. The alluvial soil consists of various proportions of sand, silt and clay. As we move inlands towards the river valleys, soil particles appear some what bigger in size. In the upper reaches of the river valley i.e. near the place of the break of slope, the soils are coarse. Such soils are more common in piedmont plains such as Duars, Chos and Terai.
Soil is the most important renewable natural resource. It is the medium of plant growth and supports different types of living organisms on the earth. The soil is a living system. It takes millions of years to form soil upto a few cm in depth. Relief, parent rock or bed rock, climate, vegetation andRead more
Soil is the most important renewable natural resource. It is the medium of plant growth and supports different types of living organisms on the earth. The soil is a living system. It takes millions of years to form soil upto a few cm in depth. Relief, parent rock or bed rock, climate, vegetation and other forms of life and time are important factors in the formation of soil. Various forces of nature such as change in temperature, actions of running water, wind and glaciers, activities of decomposers etc. contribute to the formation of soil. Chemical and organic changes which take place in the soil are equally important. Soil also consists of organic (humus) and inorganic materials
land with the past generations and will have to do so with the future generations too. Ninety-five per cent of our basic needs for food, shelter and clothing are obtained from land. Human activities have not only brought about degradation of land but have also aggravated the pace of natural forces tRead more
land with the past generations and will have to do so with the future generations too. Ninety-five per cent of our basic needs for food, shelter and clothing are obtained from land. Human activities have not only brought about degradation of land but have also aggravated the pace of natural forces to cause damage to land. Some human activities such as deforestation, over grazing, mining and quarrying too have contributed significantly in land degradation. There are many ways to solve the problems of land degradation. Afforestation and proper management of grazing can help to some extent. Planting of shelter belts of plants, control on over grazing, stabilisation of sand dunes by growing thorny bushes are some of the methods to check land degradation in arid areas. Proper management of waste lands, control of mining activities, proper discharge and disposal of industrial effluents and wastes after treatment can reduce land and water degradation in industrial and suburban areas.
A part of the land is termed as waste land and land put to other non-agricultural uses Waste land includes rocky, arid and desert areas and land put to other non-agricultural uses includes settlements, roads, railways, industry etc. Continuous use of land over a long period of time without taking apRead more
A part of the land is termed as waste land and land put to other non-agricultural uses Waste land includes rocky, arid and desert areas and land put to other non-agricultural uses includes settlements, roads, railways, industry etc. Continuous use of land over a long period of time without taking appropriate measures to conserve and manage it, has resulted in land degradation. This, in turn, has serious repercussions on society and the environment.
The use of land is determined both by physical factors such as topography, climate, soil types as well as human factors such as population density, technological capability and culture and traditions etc. Total geographical area of India is 3.28 million sq km. Land use data, however, is available onRead more
The use of land is determined both by physical factors such as topography, climate, soil types as well as human factors such as population density, technological capability and culture and traditions etc. Total geographical area of India is 3.28 million sq km. Land use data, however, is available only for 93 per cent of the total geographical area because the land use reporting for most of the north-east states except Assam has not been done fully. Moreover, some areas of Jammu and Kashmir occupied by Pakistan and China have also not been surveyed.
Land resources are used for the following purposes: 1. Forests 2. Land not available for cultivation (a) Barren and waste land (b) Land put to non-agricultural uses, e.g. buildings, roads, factories, etc. 3. Other uncultivated land (excluding fallow land) (a) Permanent pastures and grazing land, (b)Read more
Land resources are used for the following purposes:
1. Forests
2. Land not available for cultivation
(a) Barren and waste land
(b) Land put to non-agricultural uses, e.g. buildings, roads, factories, etc.
3. Other uncultivated land (excluding fallow land)
(a) Permanent pastures and grazing land,
(b) Land under miscellaneous tree crops groves (not included in net sown area),
(c) Cultruable waste land (left uncultivated for more than 5 agricultural years).
4. Fallow lands
(a) Current fallow-(left without cultivation for one or less than one agricultural year),
(b) Other than current fallow-(left uncultivated for the past 1 to 5 agricultural years).
5. Net sown area
Area sown more than once in an agricultural year plus net sown area is known as gross cropped area.
India has land under a variety of relief features, namely; mountains, plateaus, plains and islands. About 43 per cent of the land area is plain, which provides facilities for agriculture and industry. Mountains account for 30 per cent of the total surface area of the country and ensure perennial floRead more
India has land under a variety of relief features, namely; mountains, plateaus, plains and islands. About 43 per cent of the land area is plain, which provides facilities for agriculture and industry. Mountains account for 30 per cent of the total surface area of the country and ensure perennial flow of some rivers, provide facilities for tourism and ecological aspects. About 27 per cent of the area of the country is the plateau region. It possesses rich reserves of minerals, fossil fuels and forests.
Land is a natural resource of utmost importance. It supports natural vegetation, wild life, human life, economic activities, transport and communication systems. land is an asset of a finite magnitude, therefore, it is important to use the available land for various purposes with careful planning.
Land is a natural resource of utmost importance. It supports natural vegetation, wild life, human life, economic activities, transport and communication systems. land is an asset of a finite magnitude, therefore, it is important to use the available land for various purposes with careful planning.
It is classify according to their age Old alluvial is known as Bangar and New alluvial is known as Khadar. The bangar soil has high concentration of kanker nodule than khaddar.
It is classify according to their age Old alluvial is known as Bangar and New alluvial is known as Khadar. The bangar soil has high concentration of kanker nodule than khaddar.
Write a short note on Alluvial soil?
This is the most widely spread and important soil. In fact, the entire northern plains are made of alluvial soil. These have been deposited by three important Himalayan river systems – the Indus, the Ganga and the Brahmaputra. These soils also extend in Rajasthan and Gujarat through a narrow corridoRead more
This is the most widely spread and important soil. In fact, the entire northern plains are made of alluvial soil. These have been deposited by three important Himalayan river systems – the Indus, the Ganga and the Brahmaputra. These soils also extend in Rajasthan and Gujarat through a narrow corridor. Alluvial soil is also found in the eastern coastal plains particularly in the deltas of the Mahanadi, the Godavari, the Krishna and the Kaveri rivers. The alluvial soil consists of various proportions of sand, silt and clay. As we move inlands towards the river valleys, soil particles appear some what bigger in size. In the upper reaches of the river valley i.e. near the place of the break of slope, the soils are coarse. Such soils are more common in piedmont plains such as Duars, Chos and Terai.
See lessHow to classify the soil?
India has varied relief features, landforms climatic realms and vegetation types. These have contributed in the development of various types of soils.
India has varied relief features, landforms climatic realms and vegetation types. These have contributed in the development of various types of soils.
See lessDiscuss about one more resources Soil?
Soil is the most important renewable natural resource. It is the medium of plant growth and supports different types of living organisms on the earth. The soil is a living system. It takes millions of years to form soil upto a few cm in depth. Relief, parent rock or bed rock, climate, vegetation andRead more
Soil is the most important renewable natural resource. It is the medium of plant growth and supports different types of living organisms on the earth. The soil is a living system. It takes millions of years to form soil upto a few cm in depth. Relief, parent rock or bed rock, climate, vegetation and other forms of life and time are important factors in the formation of soil. Various forces of nature such as change in temperature, actions of running water, wind and glaciers, activities of decomposers etc. contribute to the formation of soil. Chemical and organic changes which take place in the soil are equally important. Soil also consists of organic (humus) and inorganic materials
See lessHow to solve the problem of land degradation?
land with the past generations and will have to do so with the future generations too. Ninety-five per cent of our basic needs for food, shelter and clothing are obtained from land. Human activities have not only brought about degradation of land but have also aggravated the pace of natural forces tRead more
land with the past generations and will have to do so with the future generations too. Ninety-five per cent of our basic needs for food, shelter and clothing are obtained from land. Human activities have not only brought about degradation of land but have also aggravated the pace of natural forces to cause damage to land. Some human activities such as deforestation, over grazing, mining and quarrying too have contributed significantly in land degradation. There are many ways to solve the problems of land degradation. Afforestation and proper management of grazing can help to some extent. Planting of shelter belts of plants, control on over grazing, stabilisation of sand dunes by growing thorny bushes are some of the methods to check land degradation in arid areas. Proper management of waste lands, control of mining activities, proper discharge and disposal of industrial effluents and wastes after treatment can reduce land and water degradation in industrial and suburban areas.
See lessNon agriculture land be hazardous for environment and Society Explain how.?
A part of the land is termed as waste land and land put to other non-agricultural uses Waste land includes rocky, arid and desert areas and land put to other non-agricultural uses includes settlements, roads, railways, industry etc. Continuous use of land over a long period of time without taking apRead more
A part of the land is termed as waste land and land put to other non-agricultural uses Waste land includes rocky, arid and desert areas and land put to other non-agricultural uses includes settlements, roads, railways, industry etc. Continuous use of land over a long period of time without taking appropriate measures to conserve and manage it, has resulted in land degradation. This, in turn, has serious repercussions on society and the environment.
See lessWhich pattern used for land in India ?
The use of land is determined both by physical factors such as topography, climate, soil types as well as human factors such as population density, technological capability and culture and traditions etc. Total geographical area of India is 3.28 million sq km. Land use data, however, is available onRead more
The use of land is determined both by physical factors such as topography, climate, soil types as well as human factors such as population density, technological capability and culture and traditions etc. Total geographical area of India is 3.28 million sq km. Land use data, however, is available only for 93 per cent of the total geographical area because the land use reporting for most of the north-east states except Assam has not been done fully. Moreover, some areas of Jammu and Kashmir occupied by Pakistan and China have also not been surveyed.
See lessWhat are main purpose of land resources?
Land resources are used for the following purposes: 1. Forests 2. Land not available for cultivation (a) Barren and waste land (b) Land put to non-agricultural uses, e.g. buildings, roads, factories, etc. 3. Other uncultivated land (excluding fallow land) (a) Permanent pastures and grazing land, (b)Read more
Land resources are used for the following purposes:
1. Forests
2. Land not available for cultivation
(a) Barren and waste land
(b) Land put to non-agricultural uses, e.g. buildings, roads, factories, etc.
3. Other uncultivated land (excluding fallow land)
(a) Permanent pastures and grazing land,
(b) Land under miscellaneous tree crops groves (not included in net sown area),
(c) Cultruable waste land (left uncultivated for more than 5 agricultural years).
4. Fallow lands
(a) Current fallow-(left without cultivation for one or less than one agricultural year),
See less(b) Other than current fallow-(left uncultivated for the past 1 to 5 agricultural years).
5. Net sown area
Area sown more than once in an agricultural year plus net sown area is known as gross cropped area.
Describe the main landforms of India and write its importance?
India has land under a variety of relief features, namely; mountains, plateaus, plains and islands. About 43 per cent of the land area is plain, which provides facilities for agriculture and industry. Mountains account for 30 per cent of the total surface area of the country and ensure perennial floRead more
India has land under a variety of relief features, namely; mountains, plateaus, plains and islands. About 43 per cent of the land area is plain, which provides facilities for agriculture and industry. Mountains account for 30 per cent of the total surface area of the country and ensure perennial flow of some rivers, provide facilities for tourism and ecological aspects. About 27 per cent of the area of the country is the plateau region. It possesses rich reserves of minerals, fossil fuels and forests.
See lessLand resources should be used with proper planning Give reason why?
Land is a natural resource of utmost importance. It supports natural vegetation, wild life, human life, economic activities, transport and communication systems. land is an asset of a finite magnitude, therefore, it is important to use the available land for various purposes with careful planning.
Land is a natural resource of utmost importance. It supports natural vegetation, wild life, human life, economic activities, transport and communication systems. land is an asset of a finite magnitude, therefore, it is important to use the available land for various purposes with careful planning.
See lessWhat is the two type of Alluvial soil?
It is classify according to their age Old alluvial is known as Bangar and New alluvial is known as Khadar. The bangar soil has high concentration of kanker nodule than khaddar.
It is classify according to their age Old alluvial is known as Bangar and New alluvial is known as Khadar. The bangar soil has high concentration of kanker nodule than khaddar.
See less