importance of biodiversity slideshare

*Direct Economic Value: Maintaining biodiversityhas a direct economic value to humans. The loss of biodiversity could adversely affect our environment as the balance is lost and the natural food web is disturbed. Others believethat scientists should comment on the moral, philosophical andpolitical aspects of biodiversity.The first approach risks losing many species of plants andanimals to exploitation or development, whereas the secondleads people to question the impartiality of scientificconclusions. By securing the life sustaining goods and services which biodiversity provides to us Benefit Human Health. On SlideShare. Global Level: . If you continue browsing the site, you agree to the use of cookies on this website. If you continue browsing the site, you agree to the use of cookies on this website. It refers to the number of different species belonging to a particular region. Threats To Biodiversity: Biodiversity, which literally means “the diversity of life“, refers to the variety of life forms on Earth.This diversity includes all the variations that exist in all levels of biological organization.. The Australian Government has responsibilities for biodiversity conservation through the Environment Protection and Biodiversity Conservation Act 1999 (EPBCAct) - the Australian Government's key piece of environmental legislation. Likes. Threats to Biodiversity 7. Biodiversity and balance of Nature 5. Humansdepend on plants and animals for food, clothing,energy, medicine and shelter. PPT OF BIODIVERSITY 1. This article gives an overview of biodiversity, their types, threats and conservation measures. The importance of biodiversity to human health . We in turn depend on … It includes diversity within species (genetic diversity), between species (species diversity), and between ecosystems (ecosystem diversity).. The term Biodiversity was first coined by Walter G. Rosen in 1986. The report notes the importance of biodiversity in addressing climate change, and long-term food security, and concludes that action to protect biodiversity is essential to prevent future pandemics. Photosynthesis is important to living organisms because it is the number one source of oxygen in the atmosphere. Ecologists also play a prominent role in researching the conservation, restoration, and use of biodiversity and related ecosystem processes. The loss of biodiversity will include many species we know today. Biologists estimate that species extinctions are currently 500–1000 times the normal, or background, rate seen previously in Earth’s history. Who Prepares the PBR ? Biodiversity provides ecosystem services, food, medicines and natural products, economic benefits and natural beauty. Conservation of Biodiversity 8. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. If you continue browsing the site, you agree to the use of cookies on this website. IMPORTANCE OF BIODIVERSITY At least 40 per cent of the world's economy and 80 per cent of the needs of the poor are derived from biological resources. Local communities with inputs from Interested members of Biodiversity Management Committees (BMCs) Students and teachers from Colleges / High Schools Volunteers from Non – Governmental Organization (NGOs) Knowledgeable individuals … Biodiversity ConservationProtected areas are an essential part ofconservation programs. But, gradually over the years, there has been a major loss in the biodiversity across the globe. Clipping is a handy way to collect important slides you want to go back to later. It is a measure of the variety of organisms present in … Biodiversity is the degree of variation of life. Biodiversity of India 9. The UN Convention on Biological Diversity (often referred to as the CBD or Biodiversity Convention) is a legally-binding framework for conservation and sustainable use of biodiversity. Without photosynthesis, the carbon cycle could not occur, oxygen-requiring life would not survive, and plants would die. It provides a legal framework to protect and manage nationally and internationally important flora, fauna, ecological communities and heritage places - defined in the Act as matters of national environmental significance. Biodiversity conservation is important because biodiversity provides certain services and resources that are essential for life on earth. The Ecology, Biodiversity, and Conservation series presents balanced, comprehensive, up-to-date, and critical reviews of selected topics within the sciences of ecology and conservation biology, both botanical and zoological, and both 'pure' and 'applied'. Benefits of Biodiversity 6. Genetic Biodiversity Species Biodiversity Ecosystem Biodiversity Ecosystem Function Marine Biodiversity Caribbean Diversity Extinctions Threats to Biodiversity Protection & MPA’s. All these diversities help in maintaining the correct balance of nature. Threats/Factors • The leading threats to biodiversity are: converting land to agriculture, clearing forests, climate change, pollution, unsustainable harvesting of natural resources, and the introduction of so-called alien species to areas where they are not native. What is Biodiversity? Health is our most basic human right. This argument focuses on theconservation of all species, even if they are ecologicallyequivalent species.Biodiversity performs a number of ecological services forhumankind that have economic, aesthetic or recreational value.This argument focuses on conserving ecologically nonequivalentspecies since ecologically equivalent ones are redundant interms of services rendered(G. Bell, pers comm).Both points of view (intrinsic and anthropocentric) need not becontradictory, as they serve the same ultimate purpose. It “includes diversity within species, between species and of ecosystems” in which they live (Secretariat of the Convention on Biological Diversity (2005): Handbook of the Convention on Biological Diversity, 3rd Edition). Ecological and economical importance of biodiversity, No public clipboards found for this slide. Yet theyoften are considered incompatible because they stem from twovery different philosophies: one which views nature as innatelyvaluable and one that regards it as economically valuable.Both the intrinsic value and the anthropocentric values arepresented in this page. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. All these three values represent the same biodiversity. Environmental stewardship can contribute to secure livelihoods and improve the resilience of communities. For most people, it does not just mean freedom from illness, but a state of overall social, emotional, physical, spiritual and cultural welfare. Source: GreenFacts 1. It includes organisms from Earth’s vastly different ecosystems, including deserts, rainforests, coral reefs, grasslands, tundra, and polar ice caps. PBR contributes to Knowledge Flow Significant for Biodiversity Conservation . 0 From Embeds. Biodiversity at Global, National and Local Levels (explained with diagram)! This is Important for Biodiversity Conservation . See our Privacy Policy and User Agreement for details. To ascertain which index has actually been used in any comparative studies of biodiversity slideshare uses cookies improve... Studies of biodiversity the biodiversity across the globe animal toxins lost and the natural food web is disturbed benefits... 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