What are biodiversity hotspots areas?

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 is biodiversity hotspots and why is it important?

Certain areas have large numbers of endemic species — those found nowhere else. Many of these are heavily threatened by habitat loss and other human activities. These areas are the biodiversity hotspots, 36 regions where success in conserving species can have an enormous impact in securing our global biodiversity.

Why is it called biodiversity hotspots?

Biodiversity Is Unevenly Distributed Around the Globe. With the enormous number of species that exists on Earth, it is remarkable that the distribution of these species is so highly concentrated in specific areas. These areas that are particularly important for biodiversity conservation are called biodiversity hotspots …

What is biodiversity hotspot Class 10?

The Biodiversity Hotspot is a biogeographical area that is both a major source of biodiversity and is threatened with destruction. In general, the word biodiversity hotspot relates to 25 high biodiversity areas of the planet that have lost at least 70\% of their original habitat.

What is biodiversity hotspot 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 biodiversity means?

biological diversity
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.

What are biodiversity hotspots 10?

What is biodiversity hotspot India?

India has four biodiversity hotspots, i.e., Eastern Himalayas, Western Himalayas, Western Ghats and Andaman and Nicobar Islands.

What is biodiversity hotspot Class 11?

The biodiversity hotspot is a geographical area where the biodiversity level is very high. These particular areas contain a large number of different species of animals, plants and microorganisms.

What are the hotspots of biodiversity in India?

What is biodiversity for kids?

Biodiversity is the rich variety of life on Earth. There’s variety in genes, variety among species, and a variety of ecosystems. Everything is interconnected, or dependent on everything else!

What are biodiversity hotspots 4?

Biodiversity hotspots are regions with high species richness and a high degree of endemism. The British biologist Norman Myers coined the term “biodiversity hotspot” in 1988 as a biogeographic region characterized both by exceptional levels of plant endemism and by serious levels of habitat loss.

Why is the importance of biodiversity hotspots?

Plants supply the clean air we need to breathe.

Which continent has the most hotspots?

Even though the place that receives the most lightning in the world is in South America, Africa is the top continent on the top 500 lightning hotspots list with 283 sites followed by Asia with 87 places. North America has 53; South America has 67 and Oceania has 10.

How many biodiversity hotspots in the world?

Today, there are 35 biodiversity hotspots that have been identified around the world [2]. Although they only make up less than 2.5\% of land surface, a large portion of the species in these zones are only found in that particular region [1,2].

What are some examples of hotspots?

Hotspot. Examples of hotspots include gas stations, vehicle service and maintenance areas, salvage yards, material storage sites, garbage transfer facilities, and commercial parking lots with high-intensity use.