Download. surface and in every drop of its bodies of water. If modifying the presentation materials, photograph credits should be maintained. It deals with nature’s variety, the biosphere. 1. Forest & Biodiversity ppt. What is Biodiversity?  The whole word BIO DIVERSITY generally therefore means: VARIETY OF LIFE. Genetic diversity corresponds to the variety of genes contained in plants, animals, fungi and micro-organisms; 3.  Biodiversity refers to the variety of life forms and habitats found in a defined area. The forest is a source of biodiversity Tesso Nilo National They are incredibly abundant and found in nearly every imaginable type of habitat, including your body. Clipping is a handy way to collect important slides you want to go back to later. ... Ministry of Environment, Forest and .Biodiversity Introduction ... Loss of biodiversity Documents. 3 Mapping biodiversity, 50 3.1 Introduction, 50 3.2 Issues of scale, 51 3.3 Extremes of high and low diversity, 57 BAIA01 30/03/2009 03:05PM Page v. vi Contents 3.4 Gradients in biodiversity, 71 Loss of biodiversity.ppt. Species diversity refers to the variety of different species; 2. a ppt presentation on forest and biodiversity. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Introduction that explains the definitions and reasons to conserve biodiversity on a genetic, species and ecosystem level. How biodiversity is measured? Open navigation menu. 1. Domain Bacteriaincludes prokaryotic, unicellular organisms (Figure 2). Introduction_to_Environmental_Science.ppt, Soil_Soil__Pollution__Soil_Conservation.pdf, Independent University, Bangladesh • ENV 107. habitats, and ecosystem . pp.79. CrystalGraphics brings you the world's biggest & best collection of biodiversity PowerPoint templates. Biodiversity is the variety of living species on Earth – plants, animals and microorganisms – and the ecosystems they form. Metabolism is a general term describing the compl… 2804-10630-1-PB. Living in the Environment: Concepts, Connections, and Solutions, 16e. The CBD endorses the use and modification of these presentation materials for non-commercial purposes. SUSTAINABLE FOREST MANAGEMENT, BIODIVERSITY and … 270,000 plant species, and 45,000 vertebrate animal species. The identified species include almost a million species of insects. Unit 3 VCEEnvironmental Science Area of Study 2: Biodiversity Britt Gow, 2012. Get our Updates on ECOLOGY in your E-mail Inbox Download Biodiversity PowerPoint templates (ppt) and Google Slides themes to create awesome presentations. 3. PHILIPPINE BIODIVERSITY.ppt - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. VCE Environmental Science: Unit 3: Biodiversity. Biodiversity 81 UNIT 4: Biodiversity 4.1 INTRODUCTION – DEFINITION: GENETIC, SPECIES, ECOSYSTEM DIVERSITY 82 4.1.1 Genetic diversity 82 4.1.2 Species diversity 82 4.1.3 Ecosystem diversity 83 4.2 BIOGEOGRAPHIC CLASSIFICATION OF INDIA 84 4.3 VALUE OF BIODIVERSITY: CONSUMPTIVE, PRODUCTIVE USE, SOCIAL, ETHICAL, AESTHETIC AND OPTION VALUES 84 Français Español Deutsch. i.e.  Biodiversity is the degree of variation of life. While many people view bacteria only as disease-causing organisms, most species are actually either benign or beneficial to humans. This article gives an overview of biodiversity, their types, threats and conservation measures. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. This article gives an overview of biodiversity, their types, threats and conservation measures. The Biodiversity Management Working Group would also like to acknowledge that this handbook has drawn significantly on the ICMM Good Practice Guidance for Mining and Biodiversity (ICMM 2006). What are the different types of biodiversity? Ecosystem diversity- Diversity at a higher level Look deep into nature, and then you will understand everything better’ ... Introduction to Biodiversity PPT. See our Privacy Policy and User Agreement for details. Readers should also consult this valuable resource for more detailed coverage of various areas and the presentation of an international perspective. Endangered species- species in danger of extinction. All Time. But one study of animal extinctions since the year 1600 found that 39% arose mainly from the introduction of alien species, 36% from habitat destruction, and 23% from hunting or deliberate extermination. English. Threats to Biodiversity Human activity can reduce biodiversity by altering habitats, hunting species to extinction, introducing toxic compounds into food webs, and introduction of foreign species to new environments. Extinction and Biodiversity Loss over geological time. See our User Agreement and Privacy Policy. 5. human population explosion ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 40cd4-MTcxN This presentation has been prepared as part of the publication “Sustainable Forest Management, Biodiversity and Livelihoods: A Good Practice Guide”. The major components of the earth’s biodiversity. Threats to biodiversity. Now customize the name of a clipboard to store your clips. You can change your ad preferences anytime. Biological Diversity• Todays biodiversity is the result of billions of years of evolution, natural processes, and in more recent years, human activity. Alpha diversity, Beta diversity, Gamma diversity, What … ), Biodiversity typically measures variation at the, So far, scientists have identified about 1.8 million of the earth’s 4, million to 100 million species, and every year, thousands of new. If you continue browsing the site, you agree to the use of cookies on this website. 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. Rather, it represents the variability within and among them. Biodiversity: Introduction (Definition, Classification, Importance and Measurement of Biodiversity) Biodiversity. What is Biodiversity? It is not only the variety of species (both plant and animal) but also the variety ofgenes within those species and the variety of ecosystems in which the species reside. However, documenting spatial patterns in biodiversity is, difficult because taxonomic, functional, trophic, genetic, and, other dimensions of biodiversity have been relatively poorly, More-complete biotic inventories are badly needed to, In the natural world no organism exists in absolute isolation, and, thus every organism must interact with the environment and, An organism's interactions with its environment are fundamental, to the survival of that organism and the functioning of the, In ecology, biological interactions can involve individuals of the, When different species in a community interact with one, another, the species may be harmed, benefited, or unaffected by, Species interactions within ecological webs include, species interact to gain access to the same limited. 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. It is important in natural as well as artificial ecosystems. Biodiversity  Biological diversity or Biodiversity is defined as the variability among living organisms from all sources, including terrestrial, marine and other aquatic ecosystems and the ecological complexes of which they are part; this includes diversity within species, between species and of … An ecosystem is the name given to all living species that live together in a stable community, interacting with one another and their physical environment. INTRODUCTION The term biodiversity encompasses variety of biological life at more than one scale. Biodiversity describes the richness and variety of life on earth. 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. INTRODUCTION The term Biodiversity was first coined by Walter G. Rosen in 1986. ‘Biological diversity’ or biodiversity is that part of nature which includes the differences in genes among the individuals of a species, the variety and richness of all the plant and animal species at different scales in space, locally, in a region, in the country and the world, and various types of ecosystems, both terrestrial and aquatic, within a defined area. Feedback would be much appreciated Home > Documents > Forest & Biodiversity ppt. It also contains information about hotspots in India. California PIC. This preview shows page 1 - 8 out of 30 pages. Biological diversity is often understood at three levels: 1. Biogeographic Realms, Ecosystems, and Ecoregions. It is the most complex and important feature of our planet. Miller and Spoolman, 2009. What are the different levels of biodiversity? Scribd is the world's largest social reading and publishing site. 2. Could be used for G&T/extended learning. Introduction The term Biodiversity was first coined by Walter G. Rosen in 1986.  It represents the totality of genes, species and ecosystem of a given region. Looks like you’ve clipped this slide to already. This Presentation was prepared by Dr. Anirban Roy, West Bengal Biodiversity Board and modified by NBA Overview. 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. Introduction to Biodiversity PPT (Classification, Measurement & Importance of Biodiversity PPT) What is biodiversity? Before Homo sapiens, the Earths biodiversity was much greater than it is today. + All Categories Log in. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Why Biodiversity is so important ? Types of Biodiversity. Ecosystem diversity refers to all the different habitats that exist, like tropical or temperate forests, hot and cold deserts, wetlands, rivers, mountains, c… ... Introduction. bio.diversity.ppt - BIODIVERSITY AN INTRODUCTION Source orgs.unca.edu\/tulula\/images\/biodiversity What is BIODIVERSITY Refers to the numbers variety and 1. The teacher will help to clear any misconceptions about the implications of losing a species and why we should, in fact, worry when animal or plant species go extinct. genetic variability among the populations and the individuals of the same species.  The word Biodiversity originates from the Greek word BIOS = LIFE and Latin word DIVERSITAS = VARIETY or DIFFERENCE. Free Ecology PPT: Threats to Biodiversity: Habitat destruction Deforestation, Invasive species, Genetic pollution, Climate changes, Diseases and Human population variability among living organisms from all sources, including terrestrial, marine and other aquatic ecosystems, and the ecological complexes of which they are part; this, includes diversity within species, between species and of, (Source: Millennium Ecosystem Assessment, 2005. PPT includes links to IUCN redlist and world clock. If you continue browsing the site, you agree to the use of cookies on this website. Power Point Presentations. The introduction of exotic species that replace local and native species is cited as the second largest cause of biodi-versity loss. Biodiversity hotspots are excellent examples of species diversity. Bacteria are well-known for their metabolic diversity. Biodiversity is essentially everywhere, ubiquitous on Earth’s. If you continue browsing the site, you agree to the use of cookies on this website. Biodiversity is not only the sum of all ecosystems, species and genetic material. Biodiversity.ppt - BIODIVERSITY Dr M Tanvir A Chowdhury OUTLINE What is biodiversity Components of biodiversity Community Interactions Importance of, Actions to conserve biodiversity and promote. Includes lesson plan, activity cards & pictures (I laminated these) and powerpoint for interactive board. • Biodiversity forms the basis of life on this planet. The term biodiversity was coined in 1985. Course Hero is not sponsored or endorsed by any college or university. WINNER!  The term Biodiversity was first coined by Walter G. Rosen in 1986. Introduction To Biodiversity: India a Major contributor to World’s domesticated biodiversity We have 42 breeds of sheep,30 of cattle, 20 of goats,18 of the chicken,.50,000 varieties of rice, 1000 varieties of mangoes,500 varieties of pepper. 2. introduction of invasive exotic species: species not native to an area, but ... exotic pet trade. Species diversity- Diversity among species in an ecosystem.  The term ‘Biodiversity’ was introduced by an American Biologist Edward Wilson. Free + Easy to edit + Professional + Lots backgrounds. While it is true that some bacteria may cause disease in people, this is more the exception than the rule. Extinction- occurs when a species disappears from all or part of its range. Genetic diversity - Diversity of genes within a species. Vaishali Senior Secondary School Mahua, Vaishali, 1 biologicaldiversity-091213082402-phpapp01, No public clipboards found for this slide. Standing Ovation Award: "Best PowerPoint Templates" - Download your favorites today! Share yours for free! Conservation of Biodiversity IB syllabus: 4.3.1 4.3.5 – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 772ee4-OTU2M Without biodiversity, life would not sustain. Term Biodiversity encompasses variety of biological life at more than one scale Environment:,... Powerpoint for interactive board slides you want to go back to later components of the same species encompasses! Photograph credits should be maintained: Biodiversity Britt Gow, 2012 much greater than it is important natural. No public clipboards found for this slide to already will understand everything better.... 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