Who Popularised biodiversity in India?
Biodiversity is the term popularised by the sociobiologist Edward Wilson to describe the combined diversity at all the levels of biological organisation.
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Question : The term biodiversity is popularised by.
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Who first proposed the term biodiversity?
The word biodiversity is a contraction of the phrase “biological diversity” and was first coined in 1985 by Walter Rosen of the National Research Council as a title word in a seminar he was organizing to discuss biological diversity.
Why India is country of biodiversity class 9?
It has 89,000 species of animals as well as a rich variety of fish. It has about 15,000 flowering plants and ferns. India is blessed with different types of soils, climatic conditions and physical features and thus, it is suitable for supporting different species of flora and fauna making it a biodiversity hot spot.
What are the hotspots of biodiversity in India?
It hosts four biodiversity hotspots: the Himalayas, the Western Ghats, the Indo-Burma region and Sundaland (including the Nicobar Islands). These hotspots have numerous endemic species. Nearly 5% of India’s total area is formally classified under protected areas.
What do you mean by term biodiversity?
The term biodiversity (from “biological diversity”) refers to the variety of life on Earth at all its levels, from genes to ecosystems, and can encompass the evolutionary, ecological, and cultural processes that sustain life.
Why are some countries called hotspots?
What are biodiversity hotspots? To qualify as a biodiversity hotspot, a region must meet two strict criteria: It must have at least 1,500 vascular plants as endemics — which is to say, it must have a high percentage of plant life found nowhere else on the planet. A hotspot, in other words, is irreplaceable.
Where did the term biodiversity come from?
Origins of the term”Biodiversity”
Originally the term was derived from “biological diversity”. The word BIODIVERSITY originates from the Greek word BIOS = LIFE and Latin word DIVERSITAS = VARIETY or DIFFERENCE. The whole word BIO DIVERSITY generally therefore means: VARIETY OF LIFE.
Why is India called a mega diversity Centre?
Mega means large so mega diversity means a large number and wide range of species present in an ecosystem. As India is very rich in the diversity of plants and animals, so it is called as mega diversity centre .