natural resources

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NATURAL RESOURCES

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The environment in which we live is made up of land , water , air and living organisms. Human life related to both physical as well as biological environment .

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Major Natural Vegetations of the World : World forests are normally divided into different groups.

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Equatorial forests These forests are found in those areas which receive over 200cm of annual rainfall . These are also known as tropical rain forests.these forests are found in the Amazon basin of South America,Zarie basin of Africa,south-east Asian countries such as Malayasia, Indonesia, Myanmar, thailand,new guinea and Western Ghats and Assam areas of India

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Main features The trees have broad leaves and their wood is hard . The trees do not shed their leaves at any particular time of the year. The forest is thick and luxuriant with plenty of trees. Trees of same species are scattered in distribution. Mahogany , ebony , ivory , wood , rose wood and dye wood are the main trees.

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Difficulties in exploiting the rain forests: Trees are very hard and cost of cutting the trees is also very high. The forests are very dense ,wet and swampy . Hence it is a very to provide transportation. The forests are of fixed variety.Such great variety make it very difficult to collect any type of trees . Many varieties of trees do not float and have to be transported by boat.It is difficult and expensive.

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Wildlife Animal life in tropical rain forest is abundant in both no. and variety. However ,the large bodied ground animals are fewer due to the impassable character of the forest and little undergrowth.animals living on the trees include monkeys,birds,squrriels,tree frogs,lizards and insects.there are many types of snake.anaconda is the largest phython found here.

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THANK YOU

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Made By – Nikita Pant To – Mrs Neetu Mam

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