Biodiversity professional download software kingsoft writer professional v. Terrestrial biodiversity is usually greater near the equator, which is the result of the warm climate and high primary productivity. The loss of biodiversity is dangerous and its consequences are immediate. Introduction to biodiversity center for biodiversity. Distribute the student worksheet and show the measuring biodiversity powerpoint presentation. Biodiversity, biosphere, ecosystems, abiotic factors, biotic factors, food webs, food chains, conservation, changes to. By securing the lifesustaining goods and services which biodiversity provides to us, the conservation and sustainable use of biodiversity can provide significant benefits to our health. Biodiversity is typically a measure of variation at the genetic, species, and ecosystem level. Assessing biodiversity 1 sahotra sarkar, department of philosophy, university of texas at austin, austin, tx 78712. Biodiversity,is the variety of organisms in a given area, the genetic variation within a population, the variety of species in a community, or the variety of communities in an ecosystem certain areas of the planet, such as tropical rainforests, contain an.
The economic value of ecological services provided by insects. One example is the australian native vegetation management framework. Basic concepts and importance of biodiversity authorstream presentation. Gene banks are collections of specimens and genetic material.
At the most basic level, a valueadded product simply means any product or action that helps you raise the value of your products or business or something you can add to a product that enables you to increase your profit margin. Jun 03, 2019 biodiversity and conservation cbse notes for class 12 biology cbse notescbse notes biologyncert solutions biology biodiversity. Species diversity number of species in a given area. 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. The shaded areas contain the largest concentrations of rare and potentially endangered species. In 2004, cbd parties adopted the addis ababa principles and guidelines for the sustainable use of biodiversity, a set of 14 principles that apply to all activities and areas. A free powerpoint ppt presentation displayed as a flash slide show on id. The values of biodiversity perspectives on biodiversity. Some may even be lost before their existence is known.
Biodiversity notes short for biological diversity what does this mean. Students will become familiar with the concept of biodiversity and. The designations of geographical entities in this book, and the presentation of the material herein, do not. Forces of evolution from eo wilsons the diversity of life, reading questions. An island with 2 bird species and 1 lizard species is more diverse than an island with 3 bird species. This powerpoint is a great teaching tool to get younger students thinking about the variety of animals on the planet. The value of biodiversity 3 the economics of ecosystems and biodiversity teeb for business highly influential in this debate is the teeb study,2 a major international initiative which now represents a state of the art analysis of the value of biodiversity to business, and the economic impacts that can result from biodegradation. There are all sorts of value added products and actions, but usually, when it comes to organic farms or organic. This powerpoint is a great teaching tool to introduce some key biodiversity concepts to your students.
Scribd is the worlds largest social reading and publishing site. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. Biodiversity is not distributed evenly on earth, and is richest in the tropics. Biodiversity powerpoint presentation teaching resources. Compare these areas with those on the map of the human ecological footprint in north america shown in figure 7, pp. A collection of 83 bacteriophages, isolated from urban sewage and able to. An ebook reader can be a software application for use on a computer such. How to use color in a powerpoint slide to highlight. Its numbers of species as well as categories of organisms.
The diversity of societies, cultures and languages that has developed throughout human history is intimately related to biodiversity and its use. You can use any shape and any coloryou can even use this technique to highlight areas in a diagram. Nearly 45,000 species of plants and twice as many of animals have been recorded from india. Certain areas of the planet, such as tropical rainforests, contain an extraordinary variety of species. Change has not been uniform on either a spatial or temporal scale and the range of change, in terms of climate and weather, has also been variable. Ppt the value of biodiversity powerpoint presentation. The characteristics of this powerpoint infographic slide are. For example, in a presentation to this committee, evenson and gollin estimated the present. In the last 100 years average global temperature has increased by 0. By setting the objects 3d rotation x value to 180, or by using a quick dragging trick. Ppt biodiversity powerpoint presentation free to download. Explore features, rewards, and more before you download the new browser today.
Average species lives for 4 million years one mammal per years 80 mammals in 400 years one bird per 500 years 115 birds in 400 years one reptile or amphibian every 400 years 123 fish in 100 years in america alone biodiversity loss causes biodiversity loss overexploitation death rate birth rate stellers seacow hunted for profitfood. Once you have downloaded the powerpoint, you will find teaching tips, activities and extra content information in the notes. Biodiversity is the variety and variability of life on earth. Biodiversity includes the diversity within species and between. That is what makes our country one of the 12 mega diversity countries of the world. There are all sorts of valueadded products and actions, but usually, when it comes to organic farms or organic. Value of biodiversity documenting eu examples where biodiversity loss has led to the loss of ecosystem services env. In contrast, the continuing loss of biodiversity on a. Developing measures for valuing changes in biodiversity. Biodiversity can be defined as the occurrence of different types of genes, gene pools, species, habitats and ecosystem in a given region. Different habitats, niches, species interactions the ecosystem biodiversity is defined as the variations in the plants and the animals founds in the different ecosystems. Biodiversity has contributed in many ways to the development of human culture, and, in turn, human communities have played a major role in shaping the diversity of nature at the genetic, species, and ecological levels. Here you have a template for every project in your life. Forest converts carbon dioxide into carbon and oxygen.
Loss of biodiversity contributes to climatic change. Rosen at some point during the organization of the 21 24 september 1986 national forum on. Diversity powerpoint templates is a free green background for presentations about diversity and other topics. Biodiversity professional download software free download. Biodiversity or biological diversity, refers to the range of life forms on. Biodiversity or biological diversity, refers to the range of life forms on earth. Defining biodiversity what is the nature and value of. Defining biodiversity assessing biodiversity philsciarchive. Biodiversity, as defined by the convention on biological diversity, means the variability among living organisms from all sources including, inter alia, terrestrial.
Biodiversity is the variety of living species on earth plants, animals and microorganisms and the ecosystems they form. Basic concepts and importance of biodiversity authorstream. Powerpoint presentation biodiversity also has utilitarian value ecological value threats to biodiversity threats to biodiversity threats to biodiversity. Biological living organisms plants and animals diversity variety species diversity number of species in a given area. Biodiversity pptscience free download as powerpoint presentation. Biodiversity and conservation although india h as only 2. Biotic interactions and coevolution in tropical rain forests. May 11, 2017 powerpoint users can create a mirror image of an existing object in the platform in two ways. Given the importance of biodiversity to human development and. Philosophically it could be argued that biodiversity has intrinsic aesthetic and spiritual value to mankind in and of itself. Several software packages are at present available.
Powerpoint users can create a mirror image of an existing object in the platform in two ways. Mccord has set forth some stimulating observations about evolution and the reasons to protect species of every variety, e. Biodiversity banking places a monetary value on biodiversity. Nov 28, 2019 at the most basic level, a value added product simply means any product or action that helps you raise the value of your products or business or something you can add to a product that enables you to increase your profit margin.
Some banks intend to reintroduce banked species to the ecosystem e. Introduction to biodiversity center for biodiversity outcomes. The designations of geographical entities in this book, and the presentation of the material herein. Dec 19, 20 value of biodiversity biodiversity provides a variety of environmental services from its species and ecosystems that are essential at global, regional and local levels. Value of biodiversity documenting eu examples where biodiversity loss has led to the loss of ecosystem services. Here we offer a wellstocked and organized list of free presentation templates to download with diagrams, images, graphics, pictograms, wallpapers, etc. Compare these areas with those on the map of the human ecological footprint in north america. Biodiversity and conservation cbse notes for class 12. Sustainable use of biodiversity home department of. 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. Biodiversity,is the variety of organisms in a given area, the genetic variation within a population, the variety of species in a community, or the variety of communities in an ecosystem. In 2002, governments set 2010 as a deadline to achieve a significant reductionin the rate of loss of biodiversity for reducing poverty.
Value of biodiversity biodiversity provides a variety of environmental services from its species and ecosystems that are essential at global, regional and local levels. They learn some key ideas around the concept of biodiversity. They demonstrate that vegf expression is linked to tumor diversity and t cell dysfunction. The year 2010 has long been seen as an end goal, a time when we could look back and say, yes, weve done it that biodiversity, life on earth, is no longer threatened. Special effects can be informative and provide emphasis, if used properly. Biodiversity is important, more than just the i want my children to enjoy it reason. The template is quite general so you can use it as a powerpoint background for any presentation need. Winner of the standing ovation award for best powerpoint templates from presentations magazine.
Biodiversity pptscience, ecosystem services, value of biodiversity. Genetic diversity variations of genes within a species. An ebook reader can be a software application for use on a. A large scale analysis presented in this article focuses on biological and physiological variety of bacteriophages. But use good judgment, and make sure they are related to your subject. Treat your colleagues with respect by creating a meaningful, professional presentation without trite, extraneous material. Economists value biodiversity because valuation allows. If properly managed, ecosystems yield a flow of services that are vital to humanity, including the production of goods e. To see the highlight at work, press f5 and click the slide. Posted in biology ppt, ecology, ecology ppt, environmental science and tagged biodiversity destruction ppt, causes of biodiversity degradation ppt, ecology ppt, loss of biodiversity, threats to biodiversity ppt. Jan 07, 2020 to see the highlight at work, press f5 and click the slide.
Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. Ecological concepts, principles and applications to. Generally, an ebook can be downloaded in five minutes or less. And all this with a very simple and fast system to integrate any new element in your presentation.
1244 1097 408 1073 1040 520 155 1174 376 303 1221 1516 107 952 1131 849 346 550 826 295 803 1506 1033 547 1480 22 417 1044 653 612 1223 489 125 707 1049 458 676 1189 836 449 1196 492 160