presentation on biodiversity

Biodiversity is like a big web of relationships that are in clever balance and that link all forms of life on the surface of the Earth. 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. BIODIVERSITY WHAT IS BIODIVERSITY? Quick Fact Biodiversity is fast eroding. Biodiversity Ppt - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. Caff arctic biodiversity conservation strategy. 22, INDIA - BIOSPHERE RESERVES The Indian government has established 18 Biosphere Reserves in India They protect larger areas of natural habitat (than a National Park or Animal Sanctuary), and often include one or more National Parks, along with buffer zones that are open to some economic uses ' Protection is granted not only to the flora and fauna of the protected region, but also to the human communities who inhabit these regions, and their ways of life. 6, BIODIVERSITY : DISTRIBUTION ' Biodiversity is not evenly distributed, rather it varies greatly across the globe as well as within regions ' Among other factors, the diversity of all living things (biota) depends on temperature, precipitation, altitude, soils, geography and the presence of other species. A short summary of this paper. Biological diversity, abbreviated as biodiversity, represent the sum total of various life forms such as unicellular fungi, … Download Full PDF Package. NATIONAL GREEN CORPS AND NATIONAL SERVICE SCHEME CLIMATE EDUCATION AND BIODIV... No public clipboards found for this slide. Welcome to this page dedicated to the first collaboration between IPBES and IPCC! B. With the cooperation of reserve management and local people several human activities like settlements, cropping, recreation, and forestry are carried out without disturbing the environment. A common measure of this variety, called species richness, is the count of species in an area. Loss of biodiversity.ppt. 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. that define us as human beings. The invention of the term ‘biodiversity’ coincides with the emergence, in the 1980s, of two new scientific fields, genetic engineering and conservation biology. 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. Measuring Biodiversity – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 6a4418-MGVjN SUBMITTED BY- KAMLESH KUMAR Download with Google Download with Facebook. For each approved PPT you will get 25 Credit Points and 25 Activity Score which will increase your profile visibility. Watch Queue Queue. North East 10. Conserving the areas where populations of species exist naturally is an underlying condition for the conservation of biodiversity. L'inscription et faire des offres sont gratuits. Their status is internationally recognized. If you have your own PowerPoint Presentations which you think can benefit others, please upload on LearnPick. Newer Post Older Post Home. Archive 2021 (59) January (59) 2020 (618) De See our User Agreement and Privacy Policy. A lot of valuable points are covered in this presentation. If you continue browsing the site, you agree to the use of cookies on this website. Biodiversity. 3. Watch Queue Queue Create a free account to download. PRESENTATION ON AICHI BIODIVERSITY TARGET 5. Biodiversity GOAL! We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. 19, ZONES OF BIOSPHERE RESERVE MANIPULATION ZONE BUFFER ZONE CORE ZONE HUMAN SETTLEMENT Fig. Date . If you continue browsing the site, you agree to the use of cookies on this website. 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! Trans Himalaya 2. SOURCES 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. ' La biodiversité, c'est le tissu vivant de notre planète. Conservation: Biosphere reserves conserve genetic resources, species, ecosystems and landscapes without uprooting inhabitants. Presentation of biodiversity 1. 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. Now customize the name of a clipboard to store your clips. Levels of biodiversity Characterizing biodiversity Defining species How many species are there? This article gives an overview of biodiversity, their types, threats and conservation measures. This video is unavailable. drought, flood etc. Mardi 22 septembre 2020, CDC Biodiversité a organisé dans les locaux du Groupe Caisse des Dépôts une présentation du Global Biodiversity Score. Diversity. BIODIVERSITY (iii) Manipulation zone: Manipulation or transition zone is the outermost or peripheral area of biosphere reserve. 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. (i) Core Zone: In core or natural zone human activity is not allowed. Monday, 14 December, 2020 - Thursday, 17 December, 2020. online Event type: Other. ainsi que toutes les relations et interactions qui existent, d’une part, entre les organismes vivants eux-mêmes, d’autre part, entre ces organismes et leurs milieux de vie. WWViews on Biodiversity has provided these representatives and other decision-makers with … Biodiversity and its conservation. 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’. Ex-situ conservation measures can be complementary to in-situ methods as they provide an "Insurance policy" against extinction These measures also have a valuable role to play in recovery programmes for endangered species 29, CONVENTION ON BIOLOGICAL DIVERSITY(CBD)- 1993 The Convention on Biological Diversity (CBD), known informally as the Biodiversity Convention, is a multilateral treaty The Convention has three main goals: conservation of biological diversity (or biodiversity) ; sustainable use of its components; and fair and equitable sharing of benefits arising from genetic resources In other words, its objective is to develop national strategies for the conservation and sustainable use of biological diversity. 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. It also tells about the diversity within the ecosystem. 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