Which one of the following is the biodiversity hotspots?
the correct answer is forests.
Which one of the following areas in India is not a hotspot of biodiversity?
Indo-burma — it includes north eastern india. Assam and Andaman islands are exceptions. Sundalands— it includes nicobar islands.
What is biodiversity hotspot Why is India considered?
An area is known as a hotspot if it contains at least 0.5 per cent of endemic plant species. India is considered a mega-diversity hotspot due to the great diversity of organisms found here, ranging from eastern to western ghats to northern and southern India as well. Mainly Western ghats are now at high risk.
What is biodiversity hotspot example?
Biodiversity hotspots are regions that are both biologically fertile (rich distribution of plants and animals) and highly threatened. … Examples of biodiversity hotspots are forest habitats as they constantly face destruction and degradation due to illegal logging, pollution and deforestation.
Which of the following is not a hotspot biodiversity?
So, the correct answer is ‘Lesser interspecific competition‘.
Which is not a hot spot of biodiversity?
Norman Myers studied these factors and decided two key criteria to designate priority areas for in situ conservation. One, the region must contain at least 1500 species of vascular plants as endemic that accounts for more than 0.5% of the world’s total, and second, the region must have lost 70% of its original habitat.
What is hotspot area?
A coronavirus hotspot is an area in a district where six or more people have been tested positive of coronavirus infection. The area is earmarked based on probability of high degree of spread and people’s response to the call for home stay.
Is the biodiversity hotspot region?
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 are hotspots explain the spots of 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.
Why India is called a mega biodiversity Centre how many hotspot are present 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.
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.