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 Conservation: Biosphere reserves conserve genetic resources, species, ecosystems and landscapes without uprooting inhabitants. IPBES/IPCC co-sponsored workshop on biodiversity and climate change. Biodiversity GOAL! or. If you continue browsing the site, you agree to the use of cookies on this website. Now customize the name of a clipboard to store your clips. • Such type of diversity can generate more productive and stable ecosystems or communities capable of tolerating various types of stresses e.g. If you have your own PowerPoint Presentations which you think can benefit others, please upload on LearnPick. You can refer it for learning more about the topic. Diversity consistently measures higher in the tropics and lower in polar regions generally ' Rain forests that have had wet climates for a long time, have particularly high biodiversity ' Terrestrial biodiversity is thought to be up to 25 times greater than ocean biodiversity 7, BIODIVERSITY HOTSPOTS A biodiversity hotspot is a region with a high level of endemic species that has experienced great habitat loss While hotspots are spread all over the world, the majority are forest areas and most are located in the tropics Colombia is characterized by high biodiversity, with the highest rate of species by area unit worldwide ' It has the largest number of endemics (species that are not found naturally anywhere else) of any country About 10% of the species of the Earth can be found in Colombia 8, HOTSPOTS 34 biodiversity hotspots have been identified. Semi Arid S. Westecn Ghats 6. 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. 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. Talks about Biodiversity. This is the presentation on geography, biodiversity, and conservation. Introduction The term Biodiversity was first coined by Walter G. Rosen in 1986. Mardi 22 septembre 2020, CDC Biodiversité a organisé dans les locaux du Groupe Caisse des Dépôts une présentation du Global Biodiversity Score. Biodiversity and Conservation - PowerPoint presentation for class 12/Plus 2/CBSE Biodiversity and Conservation PPT PDF Part 1; Biodiversity and Conservation PPT PDF Part 2; Email This BlogThis! Students will be presented with examples of each and what happens when diversity is absent.The second h Msc in biodiversity, conservation and management | university of. 8.2. 4. B.COM (HONS) SECT.-C. 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. Measuring Biodiversity. THE REPUBLIC OF SOUTH SUDAN • Population of 11.3 million, 83% rural • Abundant natural resources, but very poor country, largely due to the 50 years of conflict Land cover map of 2011 Percent of land area agriculture 4% trees 33% shrubs 39% herbaceous plants 23% . Biodiversity. Archive 2021 (59) January (59) 2020 (618) De drought, flood etc. (ii) Buffer zone: The immediate surrounding area of core zone is buffer zone. Biodiversity preserves different cultures and spiritual heritage. A. Abiotic stress — Adaptation — Agricultural biodiversity — Agroecological restoration — All-taxa biodiversity inventory — Alpha diversity — Applied ecology — Arca-Net — ASEAN Center for Biodiversity — ASEAN Heritage Parks — Aquatic biomonitoring — Axe Lake Swamp State Nature Preserve — . Watch Queue Queue. It may be set aside for the protection of biological diversity, and of natural and associated cultural resources and is managed through legal or other effective means. This can refer to genetic variation, species variation, or ecosystem variation within an area, biome, or planet. The invention of the term ‘biodiversity’ coincides with the emergence, in the 1980s, of two new scientific fields, genetic engineering and conservation biology. No comments: Post a Comment. 1. This video is unavailable. Biodiversity: Human Impact and Conservation. This paper. Responding to the Loss of Biodiversity. This area is legally protected and undisturbed ecosystem. Exchange of information on restoration, conservation and development of biosphere can be made at national and international levels. It will definitely help you to increase your knowledge about the topic. 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 . Présentation de l’outil de mesure de l’empreinte GBS (alignement, travail commun, objectifs, moyens) PAGE 13 Joshua Berger. | PowerPoint PPT presentation | … BIODIVERSITY WHAT IS BIODIVERSITY? 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. There are 669 biosphere resenres in 120 countries, including 16 transboundary sites. The term, biodiversity, is given to determine all the variety of life that is on Earth. Refer to, "Introduction of exotic species and genetically modified organisms' Pollution: human activity influences the natural environment producing negative, direct or indirect, effects that alter the flow of energy, the chemical and physical constitution of the environment and abundance of the species; 12, CAUSES OF BIODIVERSITY LOSS Climate change: for example, heating of the Earth's surface affects biodiversity because it endangers all the species that adapted to the cold due to the latitude (the Polar species) or the altitude (mountain species). Desert 4. 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 Early Career Presentation Awards. The Convention requires that countries prepare a national biodiversity strategy and to ensure that this strategy is included in planning for activities in all sectors where diversity may be impacted. PeerJ is sponsoring four awards for the best communicated presentation by early career researchers at the 5th WCMB. Introduction ofexotic spæies and genetically m odified organisms: species originating from a particular area, introduced into new natural environments can lead to different forms of imbalance in the ecological equilibrium. North East 10. Each reserve promotes solutions reconciling the conservation of biodiversity with its sustainable use. The term, biodiversity, is given to determine all the variety of life that is on Earth. Link to the presentation - CLICK HERE TO DOWNLOAD PRESENTATION Comment down below if you have any questions, I will be happy to help you! 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. Loss of biodiversity.ppt. 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. Mandë Holford The power of venom — and how it could one day save your life Posted Oct 2020 11:24. See our User Agreement and Privacy Policy. Presentation on Biodiversity Conservation - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. There are many impacts towards Download the position paper: Promoting business reporting standards for biodiversity and ecosystem services . 18, ZONES IN A BIOSPHERE RESERVE A biosphere reserve is divided into three zones: Core, buffer and manipulation. Biodiversity What is Biodiversity? Biodiversity affects our food, medicine, and environmental well-being. There are many impacts towards SUBMITTED BY- KAMLESH KUMAR Watch Queue Queue Date . The presentation describes all facts and types of biodiversity. 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. 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