Upcoming SlideShare. Cultural and diversity awareness workshop. Social Diversity (online document). SAP remained a constituent of the FTSE4 Good Index series and the Euronext Vigeo Eiris indices (Europe 120 and Eurozone 120). By moving beyond yourself, you gain a panoramic perspective of the world around you and a more complete view of your place in it. Material and methods; 3. 2008). 5. Using this formula, the higher the result (D), the greater the species diversity. i calculate both indices and i would like to discuss the results. Share this chapter Download for free. … Les diversity managers prennent leurs distances avec les politiques anti-discriminatoires classiques et remettent le marché au cœur de la problématique d’intégration en posant comme postulat l’idée d’une convergence entre les intérêts du monde des affaires et ceux des minorités. It is assessed through a variety of indices, such as functional evenness and functional divergence that have been found to be better predictors of ecosystem functioning than species richness (Gagic et al., 2015). γ diversity : diversity of the whole landscape. Now customize the name of a clipboard to store your clips. The FS 24hr was found to be positively correlated with the NAR of all nutrients while DDI and FS FFQ were correlated with seven and six nutrients, respectively. Diversity : an introduction- Definition, types and factors. Diversity indices have been developed to measure diversity in various fields, including biology, ecological sciences, information theory, statistics, and economics . Biologists have developed equations that allow them to quantify species diversity and evenness (these are known as diversity indices). Diversity is any dimension that can be used to differentiate groups and people from one another. If you continue browsing the site, you agree to the use of cookies on this website. DIVERSITY INDICES: SHANNON'S H AND E. Introduction: A diversity index is a mathematical measure of species diversity in a community. • Species Evenness: a measure of how abundances are distributed among the species. simply my objective is to see if there are special and temporal differences in phytoplankton diversity among 8 sampling stations. Species diversity if influenced by species richness and by species evenness. To FLONA of São Francisco de Paula, CAPES, and CNPQ. Sustainable architecture is architecture that seeks to minimize the negative environmental impact of buildings by efficiency and moderation in the use of materials, energy, development space and the ecosystem at large. simply my objective is to see if there are special and temporal differences in phytoplankton diversity among 8 sampling stations. Loading in … 5 × 1 of 20 ; Calculation of Species diversity and related indices 2,078 views. Diversity indices • To get a better description of the community we need to get a measure of spp richness and evenness of their distribution • We usually use an index to represent several different measures – E.g. The entities of interest are usually individual plants or animals, and the measure of abundance can be, for example, number of individuals, biomass or coverage. I introduce two of these diversity indices, the Shannon Index and the Simpson's Index, in the slideshows I have included here. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. 1. These results are attributed to the greater dominance of the palm species Euterpe edulis Mart. - only residents are counted - treats common and rare species with the same weight Species diversity Functional diversity measures the number or diversity of functionally disparate species or properties of a community. See our User Agreement and Privacy Policy. David Weedmark. Looks like you’ve clipped this slide to already. Diversity and Social Justice - A glossary of working definitions (Online document). See our User Agreement and Privacy Policy. In a nutshell, it’s about empowering people by respecting and appreciating what makes them different, in terms of age, gender, ethnicity, religion, disability, sexual orientation, education, and national origin. stock markets, air pollution, etc. Mathematical measurement to define community composition (number of species) and commonness of species in a community H = -∑pi lnpi Simpson’s Index (D): Simpson’s index measures the probability that any two individuals drawn at random from an infinitely large community will belong to same species. Now customize the name of a clipboard to store your clips. Nonetheless, species diversity indices can be applied to categorical traits (using trait levels instead of species) in order to describe functional richness and equitability. If you continue browsing the site, you agree to the use of cookies on this website. Retrieved from work.chron.com. On SlideShare. You can change your ad preferences anytime. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. The term diversity is quite complex and attempts have been there to confine it within the definitons and mathematical equations. Definition of Diversity
The concept of diversity encompasses acceptance & respect. - a count of species, and it does not take into account the abundances of the species or their relative abundance distributions. Follow Published on Aug 7, 2016. E did not correlate in a consistent manner with any other index of diversity. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. SAP was once again recognized as an ESG leader by MSCI Inc. (formerly Morgan Stanley Capital International) with the top rating of “AAA.” And for the first time, SAP was included in the Wall Street Journal’s new ranking of the 100 most sustainably managed companies. See our Privacy Policy and User Agreement for details. Sustainable architecture uses a conscious approach to energy and ecological conservation in the design of the built environment. This indication of diversity is only useful when comparing two similar habitats, or the same habitat over time. Loading .. … Citing Literature. Presented By: Katina Lane-Fomby Global Diversity and Inclusion Manager 3M Corporation . • Comprises two components • Species Richness: the number of species in an ecosystem. i calculate both indices and i would like to discuss the results. SPECIES DIVERSITY Office of Multicultural Affairs. When comparing communities that are similar, low diversity could be indicative of pollution, eutrophication or recent colonization of a site. Diversity Powerpoint 1. Diversity magnifies the power of a general education by helping to liberate you from the tunnel vision of an ethnocentric and egocentric viewpoint. Looks like you’ve clipped this slide to already. Communities can be described and compared through the use of diversity indices. Diversity
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Laura McDonnold
Ashford University
2. The resultant diversity indices are a key feature of communities which can throw light on many aspects of conservation. The Hutcheson's t test showed no significant difference between both areas' Shannon diversity indices (t: -1.04; p: 0.30). Beta diversity indices presented low similarity in the floristic composition of different samples with the low value may also be a consequence of the small area of sampled units. Two major forms : Dominance Indices (eg. Acknowledgments. Species diversity in communities is a product of two variables: the number of species (richness) and their relative proportions (evenness). To get a better description of the community we need to get a measure of species richness and evenness of their distribution. RESPONSE INDICATORS 50 6.1 Actions from the public sector 50 6.2 Actions from the private sector 51 7. Presentation on the definition of diversity, identifying diversity, and acknowledging the benefits of diversity. 1. 0 From Embeds. Multiculturalism & Social Diversity in the Criminal Justice System. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. 5.4.1 Remotely sensed vegetation indices 46 5.4.2 Living Planet Index 48 5.4.3 The IUCN Red Lists and Red List Indices 48 5.4.4 Farmland bird indices 49 6. In ecology, it is often used to quantify the biodiversity of a habitat. The mean diversity indices were FS 24hr of 8, DDI of 89–90 and FS FFQ of 64–66 in the two locations. When diversity indices are used in ecology, the types of interest are usually species, but they can also be other categories, such as genera, families, functional types or haplotypes. With relevant advertising Invertebrates, No public clipboards found for this slide already! Capes, and to provide you with relevant advertising light on many aspects of conservation, the the! 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