importance of biodiversity slideshare

821 No notes for slide. Without photosynthesis, the carbon cycle could not occur, oxygen-requiring life would not survive, and plants would die. You can change your ad preferences anytime. If you continue browsing the site, you agree to … Describe the benefits to human health of maintaining biodiversity. The management of natural resources can determine the baseline health status of a community. Importance of Biodiversity: The existence of living things in an ecosystem and the functioning of the ecosystem contribute to the relevance of biodiversity in nature. 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. Why is Biodiversity Important? The Importance of Biodiversity Biodiversity is the amount of variety of life on Earth. Likes. 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.. Now customize the name of a clipboard to store your clips. Biologists estimate that species extinctions are currently 500–1000 times the normal, or background, rate seen previously in Earth’s history. You can change your ad preferences anytime. 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. 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. 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). Concept of Biodiversity and its types 3. The importance of biodiversity to human health . 1. The loss of biodiversity will include many species we know today. Introduction 2. This article gives an overview of biodiversity, their types, threats and conservation measures. The addition of rare species with one individual will fail to change the index. Biodiversity supports human and societal needs,including food and nutrition security, energy, development of medicines and pharmaceuticals an… See our User Agreement and Privacy Policy. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Human Health and Biodiversity. Biodiversity of India 9. *Direct Economic Value: Maintaining biodiversityhas a direct economic value to humans. More about the EPBCAct In addition, the richer the diversity of life, the greater the opportunity for medical discoveries, economic development, and adaptive responses to such new challenges as climate change. What is biodiversity? The word Biodiversity originates from the Greek word BIOS = LIFE and Latin word DIVERSITAS = VARIETY or DIFFERENCE. But, gradually over the years, there has been a major loss in the biodiversity across the globe. 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 … Importance of Biodiversity. 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'. Now customize the name of a clipboard to store your clips. Example- Humans, are dependent on photosynthesis, clean water and clean air to survive. The whole word BIO DIVERSITY generally therefore means: VARIETY OF LIFE. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. The Importance of Biodiversity*Aesthetic and Scientific Value: The value of beautyand scientific discovery cannot be measured, but areextremely important to life on Earth. 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. 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. Clipping is a handy way to collect important slides you want to go back to later. It refers to the number of different species belonging to a particular region. 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. The disadvantage of Simpson’s index is that it is heavily weighed toward the most abundant species, as are in all dominance indices. It includes diversity within species (genetic diversity), between species (species diversity), and between ecosystems (ecosystem diversity).. 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 … Importance of Biodiversity Biodiversity plays a major role in maintaining the ecological balance of the ecosystem. Looks like you’ve clipped this slide to already. By securing the life sustaining goods and services which biodiversity provides to us Benefit Human Health. Biodiversity is important to people because we depend on other species and the ecosystems they create. The Importance of Biodiversity to Human Life. 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. Importance of biodiversityMany biologists who study biodiversity confine themselves to theobjective assessment of ecological processes. Thus biodiversity is widely valued as food pantry, geneticstorehouse for biotechnology and a place to retreat to when weneed to get away from our hectic urban existence.Biodiversity also provides critical indirect benefits to humans thatare difficult to quantify because we have never had to put a pricetag on them. Importance of Biodiversity Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Genetic Biodiversity Species Biodiversity Ecosystem Biodiversity Ecosystem Function Marine Biodiversity Caribbean Diversity Extinctions Threats to Biodiversity Protection & MPA’s. Who Prepares the PBR ? ETC Group on COVID, data giants, the food system and community responses 21 May 2020. See our Privacy Policy and User Agreement for details. It is a measure of the variety of organisms present in … The term Biodiversity was first coined by Walter G. Rosen in 1986. These benefits encompass ecosystem services ,such as air and water … We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. There are many reasons why forests are an important feature for the environment and in our daily lives.They are fundamental life forms and provide for the continuity of the world’s biodiversity which is necessary for economic development, diversity of life forms, human livelihood, and environmental adaptive responses. Conservation of biological diversity leads to conservation of essential ecological diversity to preserve the continuity of food chains. 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. 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. CONTENTS 1. • Biodiversity is Foundational to human health. Health is our most basic human right. If you continue browsing the site, you agree to the use of cookies on this website. The loss of these resources can create the conditions responsible for morbidity or mortality. 0 From Embeds. Conservation of Biodiversity 8. Threats to Biodiversity 7. APIdays Paris 2019 - Innovation @ scale, APIs as Digital Factories' New Machi... No public clipboards found for this slide. Biodiversity provides many goods and services essential to life on earth. What is Biodiversity? We in turn depend on … Video/podcast #3: Which new normal? See our User Agreement and Privacy Policy. PBR contributes to Knowledge Flow Significant for Biodiversity Conservation . Maintaining biodiversity ultimately helps maintain of human health; many medicines are derived from plants and, recently, animal toxins. 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. Biodiversity conservation is important because biodiversity provides certain services and resources that are essential for life on earth. Free Ecology / Environmental Science PPT (Power Point Presentation): Classification, Measurement & Importance of Biodiversity PPT Biodiversity provides ecosystem services, food, medicines and natural products, economic benefits and natural beauty. Learning Objectives. The debate regarding the value of. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Source: GreenFacts Importance Intrinsic Value Extinctions What is Biodiversity? On SlideShare. ECOLOGICAL AND ECONOMICAL IMPORTANCE OF BIODIVERSITY  Biodiversity is considered a cornerstone to the health of the environment. This is Important for Biodiversity Conservation . Biodiversity ConservationProtected areas are an essential part ofconservation programs. For most people, it does not just mean freedom from illness, but a state of overall social, emotional, physical, spiritual and cultural welfare. Biodiversity and balance of Nature 5. Customer Code: Creating a Company Customers Love, Be A Great Product Leader (Amplify, Oct 2019), Trillion Dollar Coach Book (Bill Campbell). Biodiversity reflects the number, variety and variability of living organisms. Key Takeaways Key Points. Clipping is a handy way to collect important slides you want to go back to later. 1. Global Level: . All these diversities help in maintaining the correct balance of nature. Biodiversity is a contraction of biological diversity. Biodiversity is the degree of variation of life. It is the number of different species of plants, animals, and microorganisms. It is, therefore, important to ascertain which index has actually been used in any comparative studies of biodiversity. All these three values represent the same biodiversity. • Biodiversity Provides Economic Benefits which makes it Most important to Humans. 16 17 Environmental stewardship can contribute to secure livelihoods and improve the resilience of communities. Some ecologists investigate the effects of different land uses and management practices. PPT OF BIODIVERSITY 1. Distribution of Biodiversity 4. If you continue browsing the site, you agree to the use of cookies on this website. Biodiversity at Global, National and Local Levels (explained with diagram)! Looks like you’ve clipped this slide to already. Which do you think is preferable?Arguments for protecting biodiversity fall into twocategories:Biodiversity has an intrinsic value that is worth protectingregardless of its value to humans. 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. 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. Very simply, the term Biodiversity refers to the variety of life: the diversity of all living organisms from the various ecosystems of the planet. It includes organisms from Earth’s vastly different ecosystems, including deserts, rainforests, coral reefs, grasslands, tundra, and polar ice caps. Through biodiversity, living organisms are able to acquire food and other important resources to sustain their lives. If you continue browsing the site, you agree to the use of cookies on this website. Photosynthesis is important to living organisms because it is the number one source of oxygen in the atmosphere. 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. The current high rates will cause a precipitous decline in the biodiversity of the planet in the next century or two. Biodiversity also provides social benefits. Benefits of Biodiversity 6. Ecological and economical importance of biodiversity, No public clipboards found for this slide. These are things that ecosystems provide. Humansdepend on plants and animals for food, clothing,energy, medicine and shelter. ETC Podcast #2: The Next Agribusiness Takeover . The loss of biodiversity could adversely affect our environment as the balance is lost and the natural food web is disturbed. In biodiversity, each species has a major role to play in the ecosystem. If you continue browsing the site, you agree to the use of cookies on this website. 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.. 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. But bear in mind that biodiversity is more than just species. 5.3 Importance of Biodiversity The Biodiversity Crisis. See our Privacy Policy and User Agreement for details. The importance of each factor varies geographically. Ecologists also play a prominent role in researching the conservation, restoration, and use of biodiversity and related ecosystem processes. 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