Why is it important to identify biodiversity hotspots quizlet?
Biodiversity hotspots are important because it is within these unique ecosystems that many rare and endangered species exist. Therefore, it is important to study and protect these areas.
Which is known as biodiversity hotspot?
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 do warmer climates provide greater biodiversity?
Diversity increases with temperature
The warmer it is, the greater the diversity. “The more groups of animals and plants you investigate in parallel, the greater the significance of temperature for explaining biodiversity, whereas the importance of all other variables decreases accordingly.”
What is the importance of biodiversity class 8?
Biodiversity refers to the variety of plant and animal species found on the earth. It is an important source of food, clothing, shelter, medicine and other materials for domestic and commercial purposes.
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 are biodiversity hot spots give one example?
Examples of biodiversity hotspots are forest habitats as they constantly face destruction and degradation due to illegal logging, pollution and deforestation. According to Myers 2000 edition of the hotspot-map, a region only qualifies as a biodiversity hotspot if it meets two criteria.