Why are forests considered biodiversity hot?
Forests are considered “biodiversity hot spots” because they have very high level of species richness and a high degree of endemism. A person can effectively contribute towards the management of forests and wildlife by: … ii) Avoid discriminate cutting down of forest for the industrial purpose.
What is a biodiversity hot?
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.
Why are forests considered biodiversity hot spots suggest four approaches towards conservation of forests?
1. They contain high levels of extinct species . 2. Large number of life forms are found .
Why are forests considered biodiversity hot spots what would happen due to loss of biodiversity?
Forest is considered a biodiversity hotspot because different species of plants, animals and all other sorts of living organisms reside here. Loss of biodiversity leads to an immediate danger for food security for mankind.
What are biodiversity hotspots why this name has been given?
The term ‘biodiversity hotspot’ was coined by Norman Myers (1988). He recognized 10 tropical forests as “hotspots” on the basis of extraordinary level of plant endemism and high level of habitat loss, without any quantitative criteria for the designation of “hotspot” status.
Which ecosystem is called hot bed of biodiversity?
Natural biodiversity hotspot: Forest ecosystem.
What are biodiversity hotspots Shaalaa?
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.
What do you know about biodiversity?
Biodiversity is a term used to describe the enormous variety of life on Earth. … Biodiversity refers to every living thing, including plants, bacteria, animals, and humans. Scientists have estimated that there are around 8.7 million species of plants and animals in existence.
Which is considered as biodiversity?
Biodiversity is the variability among living organisms from all sources, including terrestrial, marine, and other aquatic ecosystems and the ecological complexes of which they are part; this includes diversity within species, between species, and of ecosystems.