A biodiversity hotspot is a biogeographic region that is both a significant reservoir of biodiversity and is threatened with destruction. The term biodiversity hotspot specifically refers to 25 biologically rich areas around the world that have lost at least 70 percent of their original habitat.
What do you mean by hotspot of biodiversity?
A biodiversity hotspot is a biogeographic region with significant levels of biodiversity that is threatened by human habitation. … Biodiversity hotspots host their diverse ecosystems on just 2.4% of the planet’s surface, however, the area defined as hotspots covers a much larger proportion of the land.
Which of the following is the biodiversity hotspot Class 10?
the correct answer is forests.
What do you mean by biodiversity hotspot in India?
Biodiversity Hotspots in India – Himalayas, Indo-Burma, Western Ghats & Sundaland. … Coined by Norman Myers, the term “Biodiversity hotspots” can be defined as the regions which are known for their high species richness and endemism.
What are hotspots of biodiversity class 12?
Class 12 Biology: A biodiversity hotspot is a biogeographic region that has a significant pool of biodiversity but at the same time it is also threatened with destruction. The British biologist Norman Myers gave the term “biodiversity hotspot” in 1988.
What u mean by hotspot?
Hotspot: A hotspot is a physical location where people can access the Internet, typically using Wi-Fi, via a wireless local area network (WLAN) with a router connected to an Internet service provider.
What is biodiversity hotspot Class 8?
Biodiversity hotspots are regions with high species richness and a high degree of endemism.
What is diversity and 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.
Which among Following is a biodiversity hotspot?
It hosts 4 biodiversity hotspots:the Himalayas, the Western Ghats, the Indo-Burma region and the Sundaland (Includes Nicobar group of Islands). These hotspots have numerous endemic species.
What is a Biodiversity Hotspot quizlet?
A Biodiversity Hotspot is an area containing a huge number of species, a large percentage of which are endemic.
Who defined biodiversity hotspots?
Defining biodiversity hotspots
The idea of defining hotspots is generally credited to the ecologist Norman Myers, who suggested that global conservation efforts should be concentrated in areas where there were high numbers of endemic species and the threat to those species was high.
What are hotspots explain the spots of India?
Article shared by : ADVERTISEMENTS: Biodiversity Hotspots: Meaning and Hotspots found in India! A biodiversity hotspot is a biogeographic region with a significant reservoir of biodiversity that is under threat from humans.