The adobe flash plugin is needed to view this content. 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 pptscience free download as powerpoint presentation. Our ancient records have numerous references to the initiatives taken by the rulers to preserve flora and fauna. Threats to biodiversity is the property of its rightful owner. Kai mac, anne dg, patricia b, sarah k, terre s, xavier b, et al. The value of biodiversity another word for variety is diversity. A methodological approach to identify agrobiodiversity hotspots for. Agrobiodiversity is seriously threatened worldwide and strategies to preserve it are. Therefore, biological diversity, or is the sum total of the genetically based variety of all organisms in the biosphere. The values of biodiversity perspectives on biodiversity. Philosophically it could be argued that biodiversity has intrinsic aesthetic and spiritual value to mankind in and of itself. Value of biodiversity biodiversity provides a variety of environmental services from its species and ecosystems that are essential at global, regional and local levels.
Nearly 45,000 species of plants and twice as many of animals have been recorded from india. Biodiversity notes short for biological diversity what does this mean. Biodiversity conservation in sri lanka message of the hon. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. Biodiversity or biological diversity, refers to the range of life forms on earth. 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. The red line shows the average change acrossallcombinations ofgenes,species,ortraits. Case study amphibians 1 habitat destruction fragmentation alteration. Download free powerpoint themes and powerpoint backgrounds for your presentations. 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. Introduction the term biodiversity was first coined by walter g. Only about 5% of natural habitats remain in relatively pristine condition, with another 10 to 25% of the land in damaged, but ecologically functional, condition. Basic concepts and importance of biodiversity authorstream.
That is what makes our country one of the 12 mega diversity countries of the world. Economic and social aspects of biodiversity in ireland. Examination of the common goals to protect and value biodiversity over history and. Introduction to biodiversity center for biodiversity. The loss of biodiversity could adversely affect our environment as the balance is lost and the natural food web is disturbed. Biological living organisms plants and animals diversity variety species diversity number of species in a given area. The biosphere comprises of a complex collection of innumerable organisms, known as the biodiversity which constitutes the vital life support for the survival of human race includes millions of plants animals and micro organisms,the genes they contain and the ecosystems of which.
Ppt biodiversity conservation powerpoint presentation. The purpose of classroom jeopardy template is to help you organize classroom sessions in a way that gets every student involved. Biodiversity biological diversity or biodiversity is part of nature which include the differences in genes among the individual of a species. Every year on the 22 may, to raise awareness of the importance of biodiversity, the world celebrates the international day for biological diversity. Challenges to protecting biodiversity social and economic factors affect species and communities nature is viewed as an obstacle to development nature is viewed as only a source of resources human population growth pressures biodiversity. Economically there are main two types of values of biodiversity they are use value direct values. Biodiversity conservation biosphere complex system many spps. Conservation planners represent many aspects of biodiversity by using surrogates with spatial distributions readily observed or quantified, but tests of their effectiveness have produced varied and conflicting results. For an industry progressively more focused on reducing totex costs, finding data sets to demonstrate this whole life value in offsite is crucial to the success of the offsite industry. The value of biodiversity 1 the value of biodiversity 2. However, we have a strong tradition in our culture in conservation of our biological wealth. Indoburma is one of the most threatened biodiversity hotspots, due to the rate of resource exploitation and habitat loss. This years theme on biodiversity and agriculture highlights the.
Thus, due to its major role in our survival, conservation of biodiversity has now become a matter of high priority. Opportunities kpmg believes there may be latent capacity within the. Promoting biodiversity conservation in betung kerihun national park. Ppt the value of biodiversity powerpoint presentation. Presentation to 7th australian shorebird conference, hobart, september 2009. Minister of forestry and environment the word biodiversity is of recent origin. Shark watching is probably now more important for the tourist. As shown in the table, multiple values can be attributed to ecosystems, including social and cultural values, health, resilience to environmental changes and economic benefits.
Biodiversity mcneely 1988 defined biodiversity is a comprehensive word for the degree of natures variety, including both the number and frequency of ecosystem, species and genes in a given assemblage. In contrast, the continuing loss of biodiversity on a. However, this is not to say that such measures are mutually exclusive. It indicates directly the protection of certain place, the higher the value, the larger the biodiversity of the ecosystem in question 3.
Biodiversity, ecosystems and ecosystem services 7 biodiversity at a suitable scale, e. Bennett, andrew f thomson, james r radford, james q unmack. The value of biodiversity is the property of its rightful owner. Social preferences for ecosystem services in a biodiversity hotspot.
Be sure choose an appropriate, descriptive title for your research. They value biodiversity as a part of their livelihood as well as through cultural and religious sentiments. We identified four factors likely to have a strong influence on the apparent effectiveness of surrogates. An island with 2 bird species and 1 lizard species is more diverse than an island with 3 bird species. Threats to biodiversity leads to extinction and endangered species introduced species introduced species plant or animal that have migrated to places where they are not native their new habitat lacks parasitespredators that usually control their population pollution ddt. Ppt the value of biodiversity powerpoint presentation free to. Generally, an ebook can be downloaded in five minutes or less. Different habitats, niches, species interactions the ecosystem biodiversity is defined as the variations in the plants and the animals founds in the different ecosystems. The national biodiversity data bank at the college of agriculture and environmental sciences, makerere university, has spearheaded monitoring activities through the production of the state of ugandas biodiversity reports since 1999. Chapter 2 biodiversity, ecosystems and ecosystem services. We at the center for biodiversity outcomes at arizona state university address this need for broad participation through our commitment to interdisciplinary collaboration and multistakeholder engagement, while drawing on a long history of conservation biology research at asu. Forest converts carbon dioxide into carbon and oxygen. The graph shows the global value of mcdonalds brand from 2006 to 2019. Im going to reveal to you the secret method that allows you to get the equivalent exercise of 45 minutes at the gym, in just a few minutes per day.
Identifying priority areas for conservation action. Ppt threats to biodiversity powerpoint presentation. Biodiversity pptscience, ecosystem services, value of biodiversity. For example, in a presentation to this committee, evenson and gollin estimated the present net value of adding 1,000 cataloged accessions of rice landraces to. Compare these areas with those on the map of the human ecological footprint in north america. 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. Apart from the dipterocarpaceae species that often were found there were. Effectiveness of biodiversity surrogates for conservation. Australias biodiversity australian bureau of statistics. Ppt biodiversity powerpoint presentation free to download id. The natural environment has recreational value for many australians. Winner of the standing ovation award for best powerpoint templates from presentations magazine. Basic concepts and importance of biodiversity authorstream presentation. The indexes of simpson and macintosh denote low dominance and the.
Loss of biodiversity contributes to climatic change. 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 sustains the bodies we live in, and affects the lives we lead, and the societies we form. This colorful infographic slide designed in a flat style is free to download in both standard and widescreen aspect ratios. Simpsons index d measures the probability that two individuals randomly selected from a sample will belong to the same species ranges between 0 and 1, the lower the value, the greater the sample diversity simpson index simpsons index of diversity 1 d measures the probability that two individuals randomly selected from a sample will. Evolution, biodiversity, and population ecology pc\mac. If so, share your ppt presentation slides online with. A free powerpoint ppt presentation displayed as a flash slide show on id. Powerpoint presentation biodiversity at risk biodiversity at risk current extinctions. Biodiversity and conservation although india h as only 2.
Biodiversity business convention biological diversity. Biodiversity conservation in sri lanka a framework. Biodiversity is the variety and variability of life on earth. The multiple values of ecosystem services can be used to capture and recognize the importance of these services for society. Contrasting perceptions about the importance of ecosystem services emerged.
Alpha diversity, beta diversity, gamma diversity, what are the uses of biodiversity. Biodiversity, or biological diversity, is a term used to describe the variety of. The shaded areas contain the largest concentrations of rare and potentially endangered species. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from.
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