biodiversity introduction ppt

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