Science, asked by sj5970403, 1 month ago

describe the grassland types in India? sadamah ase he deya thanks​

Answers

Answered by sd6044701
5

Explanation:

Temperate grasslands

Tropical grasslands

Desert grasslands

Montane grasslands

Agricultural grasslands

Flooded grasslands

Answered by ash8425
2

Grasses grow very well in different types of climate. Globally, the grasslands are classified into mainly two types—

In India, the grasslands have both characteristics that span across North India, central India and some regions of Gujarat and some regions of the Ghats.

These grasslands in India are usually found around the river plains, the Indo-Gangetic and The Brahmaputra plains in the north, The Narmada plain in Gujarat, etc.

Types of Grasslands in India

About 24% of land in India is covered with grasslands. The grasslands in India are classified into the following main categories:Sub-Himalayan Grasslands

This region extends from the foothills of the Himalayas from Jammu and Kashmir to Arunachal Pradesh.

This belt of grasslands lies in the fertile Terai region and is marked by tall, dense grasses with a few trees.

Montane Grasslands: Montane grasslands mean mountainous grasslands. These are found in different mountainous areas of the country.

The grassland ecosystem here is based on the altitude of mountains, soil and rock type, the slope of the mountain, etc.

These can be further classified as Himalayan tropical and temperate grasslands, alpine meadows, Trans-Himalayan Steppes, which are found on mountain slopes of the Himalayas in Kashmir, Uttarakhand, Himachal Pradesh and Sikkim respectively.

The Mark grasslands of Kashmir, Bugyal grasslands of Uttarakhand, Khajjar grasslands of Himachal Pradesh, Dzukou Valley of Uttarakhand, Ukhrul grasslands of Manipur, Saramati grasslands of Nagaland, etc. are some examples of montane grasslands in India.

Montane Grasslands of Central India: These grasslands are found on the mountainous regions of Satpura and Vindhya ranges, Western and Eastern Ghats.

The central Indian grasslands are marked by dry but tall grasses. Hence, these can be called tropical savannas.

Grasslands on the ghats are marked by short length grasses. For example the Shola grasslands of Karnataka.

Tropical Savannas are also found in some parts of Rajasthan in the Thar Desert.

These are also found in some parts of Aravali, Shiwalik Hills, and some parts of the Deccan Plateau covering Maharashtra and Karnataka.

Riverine Alluvial Grasslands.

These grasslands are found on the fertile river plains of the Indo-Gangetic plain, Brahmaputra plain and rivers of central India like Narmada, Cauveri, Krishna, etc.

Coastal Grasslands: the coastal grasslands in India are spread over beach sand forming a thick mat-like cover. For example, the Banni and Vidi grassland of Rann of Kachch, Gujarat.

Wet Grasslands: These grasslands are mainly found in the water-logged areas of northern plains. These are famously called as floating grasslands and are marked by dense, tall vegetation. Semi-aquatic species of grasses dominate these grasslands. For example, the Phumdi grassland of Manipur.

Significance of Grasslands in India

The grasslands in India hold a very important place in building the economy of the country. These grasslands are the foundation of Ecology as well as the economy. In this part, we will learn about the importance of grasslands.

Grasses being monocot, flowering plants, show rapid reproduction and are adaptable to different climatic conditions. Grasslands are the major producers of the energy required on the earth. They are an important source of biomass energy on the earth. They act as sinks for many nutrients in the environments. Grasses are good agents that hold on to the soil tightly with their intertwining, deep roots and hence have a water-holding property and act as soil binders. Grasses play the role of natural fertilizers after they die. This prevents soil erosion and provides the soil moisture, texture. Apart from this, grasslands exhibit dense vegetation that is a habitat to hundreds of animals and birds of India. Grasslands have been cleared and used for farming in India to meet the ever-growing population demands of dwelling and food. Not to forget, these are the primary source of food and fodder to domestic animals, which contribute immensely to the needs of the population and the growing economy.

It won’t be considered wrong if we say the grasslands in India contribute most to its development. The crops of India—wheat, maize, millets, sorghum, sugarcane, bamboo, mangroves, and more have high value as food, fodder and commercial crops of India. These are all grasses planted on a large scale for commercial production and hold large nutritional value. India being a major agricultural country, the farmers here grow these kinds of crops for self-use as well as exporting these to developed countries.

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