It is the number of different species of plants, animals, and microorganisms. Biodiversity is important because it boosts ecosystem productivity where each species all have an important role to play. > Biodiversity role in Ecosystem related functions- It also plays an important role in ecosystem-related functions, which provide ancillary, regulation, and cultural services. The more links that exist in the web the more stable the ecosystem as the removal of one link will not have a dramatic effect if there are other links that can fill the void. Having a rich variety of ecosystems, what biologists call ecosystem diversity, constitutes another important level of biodiversity. If a lake has many different types of fish and other marine life like turtles and frogs and many different types of plants and insects, then there is a great biodiversity of genes and species all contributing to the sustainability of the ecosystem of the lake. 1. The Sustainable Development Goal 15 of the 2030 Agenda for Sustainable Development is devoted to “protect, restore and promote sustainable use of terrestrial ecosystems, sustainably manage forests, combat desertification, and halt and reverse land degradation and halt biodiversity loss”.. At the Rio+20 Conference, Member States reaffirmed, through paragraphs 197- 204 of the … Ecosystem diversity level: Ecosystem consists of all the animals, microorganisms, plants as well as the physical aspects of the area. An entire rain forest may be examined for the adverse effects on human life of its deforestation. Some economic and social arguments further illustrate the importance of biodiversity: Ecosystem diversity looks at the number and variability of ecosystems in an area. The Importance Of Biodiversity 1058 Words | 5 Pages Biodiversity is a balance critical to the ecosystem. Biodiversity loss also means that we are losing, before discovery, many of nature's chemicals and genes, of the kind that have already provided humankind with enormous health benefits. Biodiversity plays an important role in ecosystem functions, which provide supporting, provisioning, regulating, and cultural services. For instance, the role of native insects in pollination, which is critical for agriculture, has been highlighted in recent years. Estimates of the number of species range from 3.6 million to over 100 million species. Biodiversity is important to the survival and welfare of human populations because it has impacts on our health and our ability to feed ourselves through agriculture and harvesting populations of … The list of services ecosystems perform for us is extensive and includes: While the medicinal value of plants is mentioned above as one of the services provided by an ecosystem, this service deserves specific attention. Biodiversity role in Ecosystem related functions: It also plays an important role in ecosystem-related functions, which provide ancillary, regulation, and cultural services.These services are essential for human welfare. A healthy ecosystem stems from rich biodiversity. Millions of species inhabit land, freshwater, and ocean ecosystems. For example, the extinction of one species may cause the extinction of another. Biodiversity is the variety of all plants and animals (species of different flora, fauna and micro-organisms and their genes) and the ecosystem (terrestrial and aquatic) in which they live. Another importance of biodiversity is the availability of necessary animal products like milk, meat, curd, ghee, etc. And the soil may then travel to a place where these nutrients are absorbed and used, perhaps by plants which then exhale oxygen and enrich our air. And the more closer a species is related to another, the more genetic information the two species will share. Why is diversity important in an ecosystem? Genetic erosion of crops is an issue of concern today. Biodiversity is measured not only by the richness of an area in the number of diverse species living there, but it also considers the evenness of the species. Biodiversity is the variety of living organisms and their interactions with each other, i.e. They keep plants, fish, and animals fed. Key Takeaways Key Points. They clean up our water and protect our coasts. Importance of Biodiversity. Until that time, it had been widely believed that Amazonia was the richest ecosystem on earth. This means we value biodiversity both for what it provides to humans, and for the value it has in its own right. Any ecosystem of survival if there is a more sustainable life to people because depend... For instance, the role of species and the more genetic information that allows the earth itself has been... Of survival if there is more productive and can withstand environmental stress a larger of. 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