Look deep into nature, and then you will understand everything better’ ... Introduction to Biodiversity PPT. 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. 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. All Time. 2. introduction of invasive exotic species: species not native to an area, but ... exotic pet trade. Vaishali Senior Secondary School Mahua, Vaishali, 1 biologicaldiversity-091213082402-phpapp01, No public clipboards found for this slide. 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. Power Point Presentations. This article gives an overview of biodiversity, their types, threats and conservation measures. Ecosystem diversity refers to all the different habitats that exist, like tropical or temperate forests, hot and cold deserts, wetlands, rivers, mountains, c… SUSTAINABLE FOREST MANAGEMENT, BIODIVERSITY and … Living in the Environment: Concepts, Connections, and Solutions, 16e. 3. 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. Includes lesson plan, activity cards & pictures (I laminated these) and powerpoint for interactive board. Biodiversity: Introduction (Definition, Classification, Importance and Measurement of Biodiversity) Biodiversity. The term biodiversity was coined in 1985. The major components of the earth’s biodiversity. 5. human population explosion ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 40cd4-MTcxN Get our Updates on ECOLOGY in your E-mail Inbox Français Español Deutsch. ... Ministry of Environment, Forest and .Biodiversity Introduction ... Loss of biodiversity Documents. You can change your ad preferences anytime. pp.79. California PIC. Biodiversity hotspots are excellent examples of species diversity. Without biodiversity, life would not sustain. Biodiversity is not only the sum of all ecosystems, species and genetic material. 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 … Introduction The term Biodiversity was first coined by Walter G. Rosen in 1986. Extinction and Biodiversity Loss over geological time. Scribd is the world's largest social reading and publishing site. The identified species include almost a million species of insects. 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. It also contains information about hotspots in India. VCE Environmental Science: Unit 3: Biodiversity. Now customize the name of a clipboard to store your clips.  The term ‘Biodiversity’ was introduced by an American Biologist Edward Wilson. Free + Easy to edit + Professional + Lots backgrounds. genetic variability among the populations and the individuals of the same species.  The term Biodiversity was first coined by Walter G. Rosen in 1986. If you continue browsing the site, you agree to the use of cookies on this website. Introduction to Biodiversity PPT (Classification, Measurement & Importance of Biodiversity PPT) What is biodiversity? 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.  Biodiversity refers to the variety of life forms and habitats found in a defined area. Threats to biodiversity. Could be used for G&T/extended learning. Biological Diversity• Todays biodiversity is the result of billions of years of evolution, natural processes, and in more recent years, human activity. 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.  The whole word BIO DIVERSITY generally therefore means: VARIETY OF LIFE. Course Hero is not sponsored or endorsed by any college or university. Ecosystem diversity- Diversity at a higher level bio.diversity.ppt - BIODIVERSITY AN INTRODUCTION Source orgs.unca.edu\/tulula\/images\/biodiversity What is BIODIVERSITY Refers to the numbers variety and English. ... Introduction. Share yours for free! WINNER! It deals with nature’s variety, the biosphere. If you continue browsing the site, you agree to the use of cookies on this website. What is Biodiversity? The forest is a source of biodiversity Tesso Nilo National See our User Agreement and Privacy Policy. Open navigation menu. Unit 3 VCEEnvironmental Science Area of Study 2: Biodiversity Britt Gow, 2012. Alpha diversity, Beta diversity, Gamma diversity, What … 1. 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. 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. Miller and Spoolman, 2009. See our Privacy Policy and User Agreement for details. 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. + All Categories Log in. 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 1. Home > Documents > Forest & Biodiversity ppt. Why Biodiversity is so important ? This presentation has been prepared as part of the publication “Sustainable Forest Management, Biodiversity and Livelihoods: A Good Practice Guide”. The introduction of exotic species that replace local and native species is cited as the second largest cause of biodi-versity loss. What are the different levels of biodiversity? PPT includes links to IUCN redlist and world clock. While it is true that some bacteria may cause disease in people, this is more the exception than the rule. Looks like you’ve clipped this slide to already. 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 INTRODUCTION The term Biodiversity was first coined by Walter G. Rosen in 1986. 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. 1. Download.  Biodiversity is the degree of variation of life. habitats, and ecosystem . Domain Bacteriaincludes prokaryotic, unicellular organisms (Figure 2). surface and in every drop of its bodies of water. Introduction_to_Environmental_Science.ppt, Soil_Soil__Pollution__Soil_Conservation.pdf, Independent University, Bangladesh • ENV 107. What are the different types of biodiversity? Before Homo sapiens, the Earths biodiversity was much greater than it is today. 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 It is important in natural as well as artificial ecosystems. If modifying the presentation materials, photograph credits should be maintained. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. If you continue browsing the site, you agree to the use of cookies on this website. Feedback would be much appreciated Download Biodiversity PowerPoint templates (ppt) and Google Slides themes to create awesome presentations.  The word Biodiversity originates from the Greek word BIOS = LIFE and Latin word DIVERSITAS = VARIETY or DIFFERENCE. Loss of biodiversity.ppt. What is Biodiversity? 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.  It represents the totality of genes, species and ecosystem of a given region. 270,000 plant species, and 45,000 vertebrate animal species. Genetic diversity - Diversity of genes within a species. Bacteria are well-known for their metabolic diversity. 2. Free Ecology PPT: Threats to Biodiversity: Habitat destruction Deforestation, Invasive species, Genetic pollution, Climate changes, Diseases and Human population Endangered species- species in danger of extinction. 2804-10630-1-PB. Biological diversity is often understood at three levels: 1. 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). They are incredibly abundant and found in nearly every imaginable type of habitat, including your body. Biogeographic Realms, Ecosystems, and Ecoregions. Introduction that explains the definitions and reasons to conserve biodiversity on a genetic, species and ecosystem level. How biodiversity is measured? 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. ), 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. • Biodiversity forms the basis of life on this planet. Readers should also consult this valuable resource for more detailed coverage of various areas and the presentation of an international perspective. Species diversity refers to the variety of different species; 2. Standing Ovation Award: "Best PowerPoint Templates" - Download your favorites today! ‘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. Genetic diversity corresponds to the variety of genes contained in plants, animals, fungi and micro-organisms; 3. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. INTRODUCTION The term biodiversity encompasses variety of biological life at more than one scale. Species diversity- Diversity among species in an ecosystem. a ppt presentation on forest and biodiversity. Forest & Biodiversity ppt. Biodiversity describes the richness and variety of life on earth. Biodiversity is the variety of living species on Earth – plants, animals and microorganisms – and the ecosystems they form. Types of Biodiversity. Clipping is a handy way to collect important slides you want to go back to later. CrystalGraphics brings you the world's biggest & best collection of biodiversity PowerPoint templates. Biodiversity is essentially everywhere, ubiquitous on Earth’s. This preview shows page 1 - 8 out of 30 pages. Metabolism is a general term describing the compl… This Presentation was prepared by Dr. Anirban Roy, West Bengal Biodiversity Board and modified by NBA Overview. Cause disease in people, this is more the exception than the rule into nature and! Introduced by an American Biologist Edward Wilson than the rule, most species are actually benign... Animals, fungi and micro-organisms ; 3 • Biodiversity forms the basis of life 's largest reading!  the term Biodiversity was first coined by Walter G. Rosen in.! 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