why is biodiversity important for species survival?
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Ecological life support— biodiversity provides functioning ecosystems that supply oxygen, clean air and water, pollination of plants, pest control, wastewater treatment and many ecosystem services.
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['Biodiversity Ensures Health and Food Security. Biodiversity underpins global nutrition and food security. ... ', 'Biodiversity Helps Fight Disease. ... ', 'Biodiversity Benefits Business. ... ', 'Biodiversity Provides Livelihoods. ... ', 'Biodiversity Protects Us.']
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Forests are critical habitats for biodiversity and they are also essential for the provision of a wide range of ecosystem services that are important to human well-being. There is increasing evidence that biodiversity contributes to forest ecosystem functioning and the provision of ecosystem services.
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Biodiversity is a measure that combines richness and evenness across species. It is often measured because high biodiversity is perceived a synonymous with ecosystem health. ... some species work together so that both can survive (called commensalism) and therefore, diverse communities can be more stable.
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Biodiversity is important to people because we depend on other species and the ecosystems they create. Biodiversity provides ecosystem services, food, medicines and natural products, economic benefits and natural beauty.
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Yet the hotspots remain important in our work for two important reasons: Biodiversity underpins all life on Earth. Without species, there would be no air to breathe, no food to eat, no water to drink. There would be no human society at all.
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Biodiversity plays an important role in the way ecosystems function and in the many services they provide. Services include nutrients and water cycling, soil formation and retention, resistance against invasive species, pollination of plants, regulation of climate, as well as pest and pollution control by ecosystems.
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Diversity-Stability Theory Biologically diverse communities are also more likely to contain species that confer resilience to that ecosystem because as a community accumulates species, there is a higher chance of any one of them having traits that enable them to adapt to a changing environment.
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Higher biodiversity means that there is a greater variety of genes and species in an ecosystem. ... For example, more genes means that evolution and succession occurs more easily, and more species means that food webs are more stable. Also, a greater variety of plants will make biogeochemical cycles more stable.
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Biodiversity monitoring is important because it provides a basis for evaluating the integrity of ecosystems, their responses to disturbances, and the success of actions taken to conserve or recover biodiversity.
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Biodiversity conservation, the practice of protecting and preserving the wealth and variety of species, habitats, ecosystems, and genetic diversity on the planet, is important for our health, wealth, food, fuel, and services we depend on. ... Biodiversity conservation is vital for economic growth and poverty reduction.
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Biodiversity boosts ecosystem productivity where each species, no matter how small, has an important role to play. ... Greater species diversity ensures natural sustainability for all forms of life. Healthy ecosystems can better withstand and recover from a variety of disasters. (Insure and go, 2014)
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Biodiversity is important on many levels, from the scale of an ecosystem, to the global scale. ... Biodiversity at this scale is important because it ensures ecosystem stability. With a large number of species present in an ecosystem the extinction of one is less likely to have a major impact on the rest of the system.
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Why is biodiversity so important and worthy of protection? Research has shown that biodiversity is a crucial factor for the properties and performance of ecosystems. ... This alters the nature of ecosystems or destroys them outright and impacts ecosystem services such as the provision of food and clean water.
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Biodiversity is important because it provides us with Natural Resources (Food, Water, Wood, etc.) Natural Services (Pest Control, Air and Water Purification, etc.) and of course, Aesthetic Pleasure. What are the most significant threats to biodiversity?
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Importance of biodiversity. Biodiversity is important to humans for many reasons. ... Ecological life support— biodiversity provides functioning ecosystems that supply oxygen, clean air and water, pollination of plants, pest control, wastewater treatment and many ecosystem services.
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Biodiversity boosts ecosystem productivity where each species, no matter how small, all have an important role to play. For example, A larger number of plant species means a greater variety of crops. Greater species diversity ensures natural sustainability for all life forms.