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Answer the Following.Write the Names of Biodiversity Hot Spots. - Science and Technology 2

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Question

Answer the following.

Write the names of biodiversity hot spots.

Answer in Brief

Solution

A biodiversity hotspot is a biogeographic region with significant levels of biodiversity that is threatened with destruction. For example, forests are considered biodiversity hotspots. The Status is designated by Conservation International. To qualify as a biodiversity hotspot on Myers 2000 edition of the hotspot-map, a region must meet two strict criteria: it must contain at least 0.5% or 1,500 species of vascular plants as endemics, and it has to have lost at least 70% of its primary vegetation. Around the world, 35 areas qualify under this definition. These sites support nearly 60% of the world's plant, bird, mammal, reptile, and amphibian species, with a very high share of those species as endemics.
The biodiversity hotspots in India are as follows:

  1. The Western Ghats and Sri Lanka.

  2. The Eastern Himalayas.

  3. Indo-Burma.

  4. Sundaland.

shaalaa.com
Classification of Threatened Species
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Chapter 4: Environmental management - Exercises [Page 46]

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Balbharati Science and Technology 2 [English] 10 Standard SSC Maharashtra State Board
Chapter 4 Environmental management
Exercises | Q 6.6 | Page 46
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