In biodiversity, each species has a major role to play in the ecosystem. The current high rates will cause a precipitous decline in the biodiversity of the planet in the next century or two. The fifth edition of the UN’s Global Biodiversity Outlook report, published by the Convention of Biological Diversity (CBD), provides an authoritative overview of the state of nature worldwide.. It is the number of different species of plants, animals, and microorganisms. Benefits of Biodiversity 6. The loss of biodiversity could adversely affect our environment as the balance is lost and the natural food web is disturbed. Biodiversity also provides social benefits. Photosynthesis is important to living organisms because it is the number one source of oxygen in the atmosphere. Biodiversity and Conservation for Higher Secondary School Biology - Biodiversity and Conservation is a very important chapter in Biology for 12th standard students of CBSE Board in India. The importance of biodiversity to human health . These benefits encompass ecosystem services ,such as air and water … If you continue browsing the site, you agree to the use of cookies on this website. Without photosynthesis, the carbon cycle could not occur, oxygen-requiring life would not survive, and plants would die. Clipping is a handy way to collect important slides you want to go back to later. The loss of biodiversity will include many species we know today. See our Privacy Policy and User Agreement for details. The addition of rare species with one individual will fail to change the index. Distribution of Biodiversity 4. Learning Objectives. Conservative estimates of the existing biodiversity is ten million species, but if estimates for insects are correct then it could be around 30 million species, we have till now enlisted about 1.4 million species. Describe the benefits to human health of maintaining biodiversity. CONTENTS 1. ETC Group on COVID, data giants, the food system and community responses 21 May 2020. Biodiversity provides ecosystem services, food, medicines and natural products, economic benefits and natural beauty. Biodiversity reflects the number, variety and variability of living organisms. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. What is biodiversity? If you continue browsing the site, you agree to the use of cookies on this website. Importance of Biodiversity. The Importance of Biodiversity*Aesthetic and Scientific Value: The value of beautyand scientific discovery cannot be measured, but areextremely important to life on Earth. Humansdepend on plants and animals for food, clothing,energy, medicine and shelter. • Biodiversity Provides Economic Benefits which makes it Most important to Humans. 5.3 Importance of Biodiversity The Biodiversity Crisis. We in turn depend on … 821 No notes for slide. Global Level: . Green plants and trees use photosynthesis to make food from sunlight, carbon dioxide, and water in the atmosphere: It is their primary source of energy. All these three values represent the same biodiversity. Conservation of Biodiversity 8. Free Ecology / Environmental Science PPT (Power Point Presentation): Classification, Measurement & Importance of Biodiversity PPT It includes diversity within species (genetic diversity), between species (species diversity), and between ecosystems (ecosystem diversity).. Biodiversity conservation is important because biodiversity provides certain services and resources that are essential for life on earth. The debate regarding the value of. Biologists estimate that species extinctions are currently 500–1000 times the normal, or background, rate seen previously in Earth’s history. ETC Podcast #2: The Next Agribusiness Takeover . APIdays Paris 2019 - Innovation @ scale, APIs as Digital Factories' New Machi... No public clipboards found for this slide. To be successful, sites forprotected areas need to be carefully chosen,ensuring that all regional ecosystems are wellrepresented.Market tools, such as direct payments for ecosystemservices or transfers of ownership rights to privateindividuals, can provide economic incentives toconserve … Why is Biodiversity Important? If you continue browsing the site, you agree to the use of cookies on this website. The management of natural resources can determine the baseline health status of a community. It refers to the number of different species belonging to a particular region. 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 is a contraction of biological diversity. 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. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Biodiversity supports human and societal needs,including food and nutrition security, energy, development of medicines and pharmaceuticals an… 4) Because biodiversity both responds to and influences ecosystem properties, understanding the feedbacks involved is necessary to integrate results from experimental communities with patterns seen at broader scales. • Biodiversity is Foundational to human health. The whole word BIO DIVERSITY generally therefore means: VARIETY OF LIFE. Looks like you’ve clipped this slide to already. But, gradually over the years, there has been a major loss in the biodiversity across the globe. Introduction 2. Biodiversity at Global, National and Local Levels (explained with diagram)! The term Biodiversity was first coined by Walter G. Rosen in 1986. See our Privacy Policy and User Agreement for details. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Genetic diversity is very important for the preservation of biodiversity and can be saved in several ways. 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'. Importance of Biodiversity Biodiversity plays a major role in maintaining the ecological balance of the ecosystem. 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