Two of the world’s 25 biodiversity hotspots are found in India. A collection of TED Talks (and more) on the topic of Biodiversity. Some of these include: Gene banks, e.g. Mandë Holford The power of venom — and how it could one day save your life Posted Oct 2020 11:24. Education and Research: Biosphere reserve provides a lot of scientific information for specific scientific studies and research. 8.2. You can change your ad preferences anytime. L'inscription et faire des offres sont gratuits. BIODIVERSITY - DEFINITION The number and variety of plants, animals and other organisms that exist in an ecosystem is known as biodiversity It is a measure of the variety of organisms present in different ecosystems The richness of biodiversity depends on the climatic conditions and area of the region ' Biodiversity is the result of 3.5 billion years of evolution 2, Types of biodiversity There are 3 types of biodiversity GENETIC diversity: genetic variability or diversity within a species SPECIES diversity:diversity between different species Ecosystem diversity:diversity betweem different region, GENETIC DIVERSITY Genetic diversity is the amount of variation in genetic material (DNA) within a species or within a population. seed banks, sperm and ova banks, field banks; In vitro plant tissue and microbial culture collections; Captive breeding of animals and artificial propagation of plants, with possible reintroduction into the wild; and Collecting living organisms for zoos, aquaria, and botanic gardens for research and public awareness. Here limited human activities live like research, education and research strategy is permitted. that define us as human beings. Biodiversity and Its Value. B.COM (HONS) SECT.-C. When a species is confined entirely to a particular area, it is termed as endemic species 5, ECOSYSTEM DIVERSITY It describes the assemblage and Interaction of spices living together and the physical environment of a given area It relates varieties of habitats, biotic communities ecological processes in biosphere. 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. Trans Himalaya 2. Subscribe to: Post Comments (Atom) Followers. Development: Sustainable economic, cultural, social and ecological developments are ensured. Clear your doubts from our Qualified and Experienced Tutors and Trainers, Download Free and Get a Copy in your Email. Biodiversity GOAL! Presentation on Biodiversity Conservation The disappearance of a species from that edifice may cause the disappearance of several others, and, through a cascade effect, it may destabilise an entire ecosystem. Biodiversity and its conservation. The Convention on Biological Diversity is working to ensure the conservation of biodiversity, sustainable use of its components and the fair and equitable sharing of benefits from the use of genetic resources. It even helps mitigate … Presentation of biodiversity 1. BIODIVERSITY Biological diversity, abbreviated as biodiversity, represent the sum total of various life forms such as unicellular fungi, … Home » Presentation on biodiversity at the international seminar ‘The road in the landscape ... in which Carme Rosell presented the paper ‘Opportunities to promote the conservation of biodiversity in the design and management of roads’. Please notify us at WCMB2020 wcmb2020@auckland.ac.nz if you are eligible and wish to be considered for an award. If you have your own PowerPoint Presentations which you think can benefit others, please upload on LearnPick. Cela recouvre l’ensemble des milieux naturels et des formes de vie (plantes, animaux, champignons, bactéries, etc.) Free Presentations in PowerPoint format. Presentation of the guide "biodiversity" Download the guide: Integrating biodiversity into business strategies Download the executive summary . It also tells about the diversity within the ecosystem. Therefore, it is very important to conserve biodiversity. This means we value biodiversity both for what it provides to humans, and for the value it has in its own right. Clipping is a handy way to collect important slides you want to go back to later. 26, The Columbian Exchange From the Americas to Europe, Africa, and Asia maize (corn) potatoes sweet potatoes beans peanuts squashes pumpkins tomatoes chilli peppers avocados pineapples cocoa tobacco quinine (a medicine) wheat sugar bananas rice grape (wine) dandelions horses pigs From Europe, Africa, and Asia to the Americas cattle goats sheep chickens smallpox measles typhus 27, BIODIVERSITY CONSERVATION Biodiversity conservation is about saving life on Earth in all its forms and keeping natural ecosystems functioning and healthy ' Conservation is of two kinds : In-situ conservation and Ex-situ conservation In-situ conservation, the conservation of species in their natural habitats, is considered the most appropriate way of conserving biodiversity. ' Biodiversity Ppt - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. Jack Shaida, stewardship project manager for Coastal Mountains Land Trust (CMLT), will give a live Zoom presentation on Tuesday, Jan. 19 from noon to 1 Overeæloitation of resources: when the activities connected with capturing and harvesting (hunting, fishing, farming) a renewable natural resource in a particular area is excessively intense, the resource itself may become exhausted, as for example, is the case of sardines, herrings, cod, tuna and many other species that man captures without leaving enough time for the organisms to reproduce. Download the position paper: Promoting business reporting standards for biodiversity and ecosystem services . It enables medical researchers to understand human physiology; and offers substance for developing medicines. (ii) Buffer zone: The immediate surrounding area of core zone is buffer zone. The presentation describes all facts and types of biodiversity. Genetic diversity has the following importance: (i) It helps in speciation or evolution of new species; (ii) It is useful in adaptation to changes in environmental conditions; (iii) It is important for agricultural productivity and development 4, SPECIES DIVERSITY ' It describes the variety in the number and abundance of the species within a region ' To accurately determine species diversity, both the species richness, which is the number of different species, and the relative abundance, which is the number of individuals within each species, must be considered The species richness depends largely on climatic conditions. 23, BIOPIRACY The practice of commercially exploiting naturally occurring biochemical or genetic material, especially by obtaining patents that restrict its future use, while failing to pay fair compensation to the community from which it originates Bioprospecting : The search for biological resources & accompanying indigenous knowledge for the purpose of commercial exploitation A process of appropriation and commercialization of natural products ranging from plants and animals ' Bioprospecting is legal but may promote biopiracy 24, BIOPIRACY ' Biopiracy operates through unfair application of patents to genetic resources and traditional knowledge ' Biopiracy is the theft or usurpation of genetic materials especially plants and other biological materials by the patent process ' example: use of indigenous knowledge of medicinal plants for patenting by medical companies without recognizing the fact that the knowledge is not new, or invented by the patenter ' Biopiracy deprives the indigenous community to the rights to commercial exploitation of the technology that they themselves had developed 25, COLUMBIAN EXCHANGE The Colum bian Exchange was the widespread transfer of plants, animals, culture, human populations, technology, and ideas between the Americas (NEW World) and the Old World in the 15th and 16th centuries, related to European colonization and trade after Christopher Columbus's 1492 voyage The contact between the two areas circulated a wide variety of new crops and livestock, which supported increases in population in both hemispheres, although diseases initially caused precipitous declines in the numbers of indigenous peoples of the Americas Traders returned to Europe with maize, potatoes, and tomatoes, which became very important crops in Europe by the 18th century The term was first used in 1972 by American historian Alfred W. Crosby in his environmental history book The Columbian Bchange. Newer Post Older Post Home. The invention of the term ‘biodiversity’ coincides with the emergence, in the 1980s, of two new scientific fields, genetic engineering and conservation biology. Looks like you’ve clipped this slide to already. 13, LOSS OF BIODIVERSITY ' Habitat loss and degradation ' Habitat loss and degradation create the biggest single source of pressure on biodiversity worldwide ' For terrestrial ecosystems, habitat loss is largely accounted for by conversion of wild lands to agriculture, which now accounts for some 30% of land globally ' In some areas, it has recently been partly driven by the demand for biofuels 14, CLIMATE CHANGE Climate change is already having an impact on biodiversity, and is projected to become a progressively more significant threat in the coming decades ' Loss of Arctic sea ice threatens biodiversity across an entire biome and beyond The related pressure of ocean acidification, resulting from higher concentrations of carbon dioxide in the atmosphere, is also already being observed 15, 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. Quick Fact Biodiversity is fast eroding. Description . A lot of valuable points are covered in this presentation. 3:55 pm: Presentation of Biodiversity Impacts Analitycs (BIA) database by Marie-Anne Vincent (Head Of Business Development at Carbon4 Finance) 4:40 pm : Presentation GBSFI with custom data (to be confirmed at Caisse des Dépots et Consignations) × Register for Event: Presentation of the Global Biodiversity Score GBS for financial institutions (GBSFI) Login ; Register ; Remember Me! BIODIVERSITY WHAT IS BIODIVERSITY? The last time anything comparable happened was 65 million years ago, when a third of all species, including the dinosaurs, were killed off in a mass extinction. 1. This article gives an overview of biodiversity, their types, threats and conservation measures. Powerpoint La Vita Bella Film Analysis Essay Presentation on “Biodiversity Act,2002 :Overview” By Gouramma F Patil and Mehreen Mir. IMPACTS ON BIODIVERSITY It includes all species of plants, animals, micro-organisms, and all the ecosystems within the Earth. DEFINITION • Biodiversity is the degree of variation of life. 3. View Biodiversity ppt..pptx from SCIENCE 133L at St. Augustine's University. Share to Twitter Share to Facebook Share to Pinterest. Loss of biodiversity.ppt. Biological Diversity. Islands, BIOSPHERE RESERVES Biosphere reserves are areas comprising terrestrial, marine and coastal ecosystems. 18, ZONES IN A BIOSPHERE RESERVE A biosphere reserve is divided into three zones: Core, buffer and manipulation. Cet évènement qui a accueilli plus de 50 personnes en présentiel avec une retransmission suivie par plus de 200 personnes, a été l’occasion d’échanges riches entre des experts nationaux et internationaux, issus... Lire la suite Download with Google Download with Facebook. If you continue browsing the site, you agree to the use of cookies on this website. 30 Full PDFs related to this paper. It ranks ninth in terms of plant species richness. IPBES/IPCC co-sponsored workshop on biodiversity and climate change. Biosphere reserves are nominated by national governments and remain under the sovereign jurisdiction of the states where they are located. Now customize the name of a clipboard to store your clips. Biological diversity, abbreviated as biodiversity, represent the sum total of various life forms such as unicellular fungi, protozoa, bacteria, and multi cellular organisms such as plants, fishes, and mammals at various biological levels including gens, habitats, and ecosystem . drought, flood etc. This is the presentation on geography, biodiversity, and conservation. They are distributed as follows: 70 in 28 countries in Africa 30 in I I countries in the Arab States 142 in 24 countries in Asia and the Pacific 302 in 36 countries in Europe and North America 125 in 21 countries in Latin America and the Caribbean. Refers to all the similarities and differences . The IPBES/IPCC co-sponsored workshop, which was planned to be held from 12 to 14 May 2020 in London, UK, hosted by the UK Government … We value biodiversity for many reasons, some utilitarian, some intrinsic. Please enter the OTP sent to your mobile number: Biodiversity-definition,types,Causes of Biodiversity Loss,Biosphere reserves and its importance. or. Coasts 9. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Nature responds to some of the most pressing challenges faced by humans today. show ecosystem diversity The ecosystem diversity is due to diversity of niches, trophic levels and ecological processes like nutrient cycling, food webs, energy flow, role of dominant species and various related biotic interactions. Himalaya 3. Biodiversity: Human Impact and Conservation. Measuring Biodiversity. This area is legally protected and undisturbed ecosystem. The magnitude of variation in genes of a species increases with increase in size and environmental parameters of the habitat. 9:16. So that we are all on the same page with our terminology, I want to provide you with a very simple definition of what I mean when I am referring to diversity in this presentation. Biodiversity is now increasingly recognized as a global asset of tremendous value to current and future generations. | PowerPoint PPT presentation | … North East 10. Each reserve promotes solutions reconciling the conservation of biodiversity with its sustainable use. Conserving the areas where populations of species exist naturally is an underlying condition for the conservation of biodiversity. WWViews on Biodiversity has provided these representatives and other decision-makers with … Watch Queue Queue. Utilitarian values include the many basic needs humans obtain from biodiversity such as food, fuel, shelter, and medicine. BIODIVERSITY - DEFINITION The number and variety of plants, animals and other organisms that exist in an ecosystem is known as biodiversity It is a measure of the variety of organisms present in different ecosystems The richness of biodiversity depends on the climatic conditions and area of the region ' Biodiversity is the result of 3.5 billion years of evolution 2 2. October 2012: Presentation and debate about project results at COP11 in Hyderabad, India; COP11 in India. Date . Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. The term, biodiversity, is given to determine all the variety of life that is on Earth. The Biodiversity of the Earth PowerPoint presentation and guided notes covers the three components of biodiversity: diversity of genes, diversity of species and diversity of ecosystems / habitats. Deccan Peninsula Gangetic Plain 8. Chercher les emplois correspondant à Biodiversity presentation ou embaucher sur le plus grand marché de freelance au monde avec plus de 18 millions d'emplois. Early Career Presentation Awards. For each approved PPT you will get 25 Credit Points and 25 Activity Score which will increase your profile visibility. See our User Agreement and Privacy Policy. Dragonflies, ladybugs and beetles pollinate many of the crops we rely on for food, as well as plants in natural ecosystems. That's why protected areas form a central element of any national strategy to conserve biodiversity A protected area is a geographically defined area that is designated or regulated and managed to achieve specific conservation objectives. See our Privacy Policy and User Agreement for details. At the UN Biodiversity conference, COP11, in India, representatives from all parties to the convention met to discuss various policy measures to stop the worldwide decline of biodiversity. Newer Post Older Post Home. 70natton titospheto 20, DIFFERENCE BETWEEN BIOSPHERES, NATIONAL PARKS, WILD LIFE SANCTUARIES ' Biosphere Reserves are the biggest entity among the three The level of restriction in the increasing order is Biosphere Reserves, Wildlife Sanctuaries and National Parks The Indian government has established 18 Biosphere Reserves, over 441 Wild Life sanctuaries and 102 national parks 21, IMPORTANCE OF BIOSPHERE I. 9, LOSS OF BIODIVERSITY The main cause of the loss of biodiversity can be attributed to the influence of human beings on the world's ecosystem ' Escalating human population is a major cause of biodiversity loss ' Most of the biodiversity loss has happened post Industrial Revolution through human activities 10, SPECIES LOSS RATE The planet has lost 52% of its biodiversity since 1970 according to a 2014 study by the World Wildlife Fund The Living Planet Report 2014 claims that "the number of mammals, birds, reptiles, amphibians and fish across the globe is, on average, about half the size it was 40 years ago' Of that number, 39% accounts for the terrestrial wildlife gone, 39% for the marine wildlife gone and 76% for the freshwater wildlife gone ' Biodiversity took the biggest hit in Latin America, CAUSES OF BIODIVERSITY LOSS Alteration andloss of the habitats: the transformation of the natural areas determines not only the loss of the vegetable species, but also a decrease in the animal species associated to them. 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