Biodiversity, also known as biological diversity, is the variety of life on earth found across different levels of biological organization. Our biodiversity encompasses the following components:
• Species diversity is defined as the abundance of different species in any location. This takes into account both the richness and relative abundance of species in a particular area/region.
• Genetic diversity refers to the variation in genetic material found within a single species or population. For instance, genetic diversity is the variation in genes that encode for hair colour in humans.
• Ecological diversity refers to the varied ecosystems within a region or the variation in ecosystems all over the planet. Ecological diversity can also take into account the number of different niches, trophic levels, and other ecological processes. Globally, ecological diversity comprises the varied ecosystems such as forests, deserts, grasslands, wetlands, and oceans.
Why Is Biodiversity Important?
Humankind is part of an ecosystem, made of several biota, or ecosystems that guarantee our well-being. The biodiversity of our planet ensures we have enough to eat, drink, and lead a healthy, happy life. Many plant species that are the primary producers in the food chain provide us food and medicines, thereby helping us thrive on this planet. Our forests maintain groundwater levels that in turn nurture the quality of soil, and balance the right temperature to keep the planet habitable, besides ensuring adequate precipitation to sustain life. Removing even a single living being—be it an insect, a reptile or a mammal—from this chain can lead to an ecological disaster.
Bu hikaye TerraGreen dergisinin May 2020 sayısından alınmıştır.
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Bu hikaye TerraGreen dergisinin May 2020 sayısından alınmıştır.
Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.
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