Download with Google Download with Facebook. A short summary of this paper. 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 . 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. Archive 2021 (59) January (59) 2020 (618) De 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. This video is unavailable. Biodiversity of World Biomes. Mandë Holford The power of venom — and how it could one day save your life Posted Oct 2020 11:24. Presentation. It ranks ninth in terms of plant species richness. Biosphere reserves are nominated by national governments and remain under the sovereign jurisdiction of the states where they are located. Presentation on Breathing and Exchange of Gases, Anaemia- Classification, types, causes, pathophysiology, etiology, Ciruclation - Blood Vessel Systems and Diseases of Heart. Cela recouvre l’ensemble des milieux naturels et des formes de vie (plantes, animaux, champignons, bactéries, etc.) Coasts 9. A lot of valuable points are covered in this presentation. 2. Presentation on Biodiversity 1. 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. Biodiversity and its conservation. 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. that define us as human beings. ENROLLMENT NO.-181 Download the position paper: Promoting business reporting standards for biodiversity and ecosystem services . IPBES/IPCC co-sponsored workshop on biodiversity and climate change. It will definitely help you to increase your knowledge about the topic. 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 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. India is one of the most diverse nations in the world. Watch Queue Queue. Presentation of the guide "biodiversity" Download the guide: Integrating biodiversity into business strategies Download the executive summary . It enables medical researchers to understand human physiology; and offers substance for developing medicines. Quick Fact Biodiversity is fast eroding. You can change your ad preferences anytime. 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. drought, flood etc. The presentation describes all facts and types of biodiversity. 9:16. Desert 4. See our Privacy Policy and User Agreement for details. Diversity. PAGE 14 Contexte : une perte massive de l’intégrité écologique. 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 Restoration: Biosphere reserve helps to rebuild any damage caused to ecosystems and habitats. Présentation de l’outil de mesure de l’empreinte GBS (alignement, travail commun, objectifs, moyens) PAGE 13 Joshua Berger. Semi Arid S. Westecn Ghats 6. Deccan Peninsula Gangetic Plain 8. 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. They once covered 15.7 percent of the Earth's land surface 86 % of the hotspots' habitat has already been destroyed The intact remnants of the hotspots now cover only 2.3 % of the Earth's land surface. Mizaki Ayuzawa. 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. Description . The biosphere comprises of a complex collections of innumerable organisms, known as the Biodiversity, which constitute the vital life support for survival of human race. Two of the world’s 25 biodiversity hotspots are found in India. Conserving the areas where populations of species exist naturally is an underlying condition for the conservation of biodiversity. If you continue browsing the site, you agree to the use of cookies on this website. North East 10. 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. Msc in biodiversity, conservation and management | university of. This area is legally protected and undisturbed ecosystem. Date . Buffer zone has different parts like forestry, agriculture, tourism and restoration regions. La biodiversité, c'est le tissu vivant de notre planète. Subscribe to: Post Comments (Atom) Followers. There are many impacts towards NATIONAL GREEN CORPS AND NATIONAL SERVICE SCHEME CLIMATE EDUCATION AND BIODIV... No public clipboards found for this slide. Rather the traditional life style and traditional resources of the local people are maintained. Levels of biodiversity Characterizing biodiversity Defining species How many species are there? BIODIVERSITY WHAT IS BIODIVERSITY? Subscribe to: Post Comments (Atom) Followers. 8.2. Environment presentation #6: biodiversity conservation and. 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. Download. This means we value biodiversity both for what it provides to humans, and for the value it has in its own right. Biodiversity is important to most aspects of our lives. Trans Himalaya 2. Biodiversity and Its Value. 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. 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 affects our food, medicine, and environmental well-being. 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). Development: Sustainable economic, cultural, social and ecological developments are ensured. Measuring Biodiversity. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Free Presentations in PowerPoint format. | PowerPoint PPT presentation | … This can refer to genetic variation, species variation, or ecosystem variation within an area, biome, or planet. This is the presentation on geography, biodiversity, and conservation. Here limited human activities live like research, education and research strategy is permitted. WWViews on Biodiversity has provided these representatives and other decision-makers with … 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 and Evolution. READ PAPER. All students are eligible, as are people within two years of completing their MSc or PhD. SOURCES Looks like you’ve clipped this slide to already. 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% . 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. There are 669 biosphere resenres in 120 countries, including 16 transboundary sites. 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. 30 Full PDFs related to this paper. Video playlists about Biodiversity. IMPACTS ON BIODIVERSITY It includes all species of plants, animals, micro-organisms, and all the ecosystems within the Earth. Measuring Biodiversity – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 6a4418-MGVjN Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. It is often seen as the key document regarding sustainable development The Convention was opened for signature at the Earth Summit in Rio de Janeiro on 5 June 1992 and entered into force on 29 December 1993 It secured rights to control access to genetic resources for the countries in which those resources are located One objective of the CBD is to enable lesser-developed countries to better benefit from their resources and traditional knowledge 30. Biological Diversity. This paper. Share to Twitter Share to Facebook Share to Pinterest. This involves conservation of genetic resources, as well as wild and cultivated or species, and draws on a diverse body of techniques and facilities. 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. 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