Author : Serge Morand
Publisher : Cambridge University Press
Page : 503 pages
File Size : 26,91 MB
Release : 2015-02-26
Category : Medical
ISBN : 1107037654
By joining phylogenetics and evolutionary ecology, this book explores the patterns of parasite diversity while revealing diversification processes.
Author : John Dimmick
Publisher : Taylor & Francis
Page : 75 pages
File Size : 35,14 MB
Release : 2023-04-14
Category : Language Arts & Disciplines
ISBN : 1000941310
This special issue of the Journal of Media Economics deals with diversity and diversification. Diversity, especially in broadcast programming, has played a major role in policy discussions on both sides of the Atlantic. The reason for the importance of the construct, however, is not often made explicit. Diversity in media content is important because the greater the variety or breadth of media content the greater the probability that media consumers can obtain utility or gratification from that content. Conversely, low diversity in media content means that consumers encounter fewer opportunities to obtain utility or gratification. Hence, consumer welfare is served by greater rather than lesser diversity. The articles in this issue are suitably diverse in the media industries on which they focus and in the countries represented by their authors. Van Kranenburg, Hagedoorn and Pennings take the publishing industry as their subject while Moreau and Peltier have researched the film industry. Einstein and McDonald and Lin report findings on diversity in the US television industry, albeit in different time periods.
Author : Eric Guthrie
Publisher :
Page : pages
File Size : 13,20 MB
Release : 2016-09-16
Category :
ISBN : 9780997933215
If Your Organization is Not Evolving, it is Dying! * Is your corporation looking for new and innovative ways to increase profits and employee productivity? * Does your 501(c)(3) need to expand your donor base, grant options, and access to volunteers? * Is your educational institution doing all that it can to increase the diverse student body, professors and teachers, and administrative staff? * Does your small business need a competitive advantage? You can make sure that your organization does not die because you are using diversity as a means to evolve your organization. Is your organization using diversity and inclusion to evolve or is your organization stagnant? Has your organization used diversity and inclusion to improve the bottom line? Has your leadership used measurable diversity and inclusion efforts to create new or improved products or services? The United States and the global economy are evolving at a rapid rate. Changes in demographics, social media, technology, and global economic partnerships require evolving organizations to meet the demands of the diverse population. Organizations that refuse to develop or worse, take actions to try to maintain the "status quo" are doomed to extinction. Have you used diversity to grow your organization? Have you used diversity to improve your bottom line? Diversify or Die introduces the use of diversity and inclusion as a powerful tool to evolve all aspects of the organization, including: * The creation of the diversity equation. * The creation of the definition of diversity. * Use of Diversify or Die to improve your bottom line. * Tools to measure diversity and inclusion efforts. * The means to motivate managers to support and use diversity and inclusion efforts. Eric Guthrie, Attorney, Certified Training Executive, and Certified Diversity Executive, distilled diversity and inclusion experience, diversity and leadership training, and years of research to write the manual for organizations to evolve their diversity inclusion efforts and their organization.
Author : Katharina Crepaz
Publisher : Springer Nature
Page : 298 pages
File Size : 21,38 MB
Release : 2020-02-03
Category : Political Science
ISBN : 365829177X
European public discourse often frames (forced) migration solely as a security issue and ignores the implications of societal diversity for health, quality-of-life and well-being, in both Africa and Europe. The present volume offers an interdisciplinary and international look at the relationship between refugees, diversity, and health, including health care policies, socio-political framework conditions, environmental factors, the situation in refugee camps, quality-of-life approaches and economical perspectives.
Author : Bennie Kara
Publisher : Legend Press Ltd
Page : 332 pages
File Size : 25,7 MB
Release : 2022-04-11
Category : Education
ISBN : 1915054990
Structured around the Equality Act and written collaboratively, Diverse Educators: A Manifesto aims to capture the collective voice of the teaching community and to showcase the diverse lived experiences of educators.
Author : Michael Doebeli
Publisher : Princeton University Press
Page : 346 pages
File Size : 36,89 MB
Release : 2011-08-01
Category : Science
ISBN : 1400838932
Understanding the mechanisms driving biological diversity remains a central problem in ecology and evolutionary biology. Traditional explanations assume that differences in selection pressures lead to different adaptations in geographically separated locations. This book takes a different approach and explores adaptive diversification--diversification rooted in ecological interactions and frequency-dependent selection. In any ecosystem, birth and death rates of individuals are affected by interactions with other individuals. What is an advantageous phenotype therefore depends on the phenotype of other individuals, and it may often be best to be ecologically different from the majority phenotype. Such rare-type advantage is a hallmark of frequency-dependent selection and opens the scope for processes of diversification that require ecological contact rather than geographical isolation. Michael Doebeli investigates adaptive diversification using the mathematical framework of adaptive dynamics. Evolutionary branching is a paradigmatic feature of adaptive dynamics that serves as a basic metaphor for adaptive diversification, and Doebeli explores the scope of evolutionary branching in many different ecological scenarios, including models of coevolution, cooperation, and cultural evolution. He also uses alternative modeling approaches. Stochastic, individual-based models are particularly useful for studying adaptive speciation in sexual populations, and partial differential equation models confirm the pervasiveness of adaptive diversification. Showing that frequency-dependent interactions are an important driver of biological diversity, Adaptive Diversification provides a comprehensive theoretical treatment of adaptive diversification.
Author : Valentí Rull
Publisher : Springer Nature
Page : 816 pages
File Size : 26,52 MB
Release : 2020-03-30
Category : Science
ISBN : 3030311678
This book provides a comprehensive overview of the patterns of biodiversity in various neotropical ecosystems, as well as a discussion on their historical biogeographies and underlying diversification processes. All chapters were written by prominent researchers in the fields of tropical biology, molecular ecology, climatology, paleoecology, and geography, producing an outstanding collection of essays, synthetic analyses, and novel investigations that describe and improve our understanding of the biodiversity of this unique region. With chapters on the Amazon and Caribbean forests, the Atlantic rainforests, the Andes, the Cerrado savannahs, the Caatinga drylands, the Chaco, and Mesoamerica – along with broad taxonomic coverage – this book summarizes a wide range of hypotheses, views, and methods concerning the processes and mechanisms of neotropical diversification. The range of perspectives presented makes the book a truly comprehensive, state-of-the-art publication on the topic, which will fascinate both scientists and general readers alike.
Author : Robert Poulin
Publisher : Smithsonian Institution
Page : 225 pages
File Size : 13,17 MB
Release : 2014-05-27
Category : Science
ISBN : 1935623494
This comprehensive, groundbreaking book on the biodiversity of parasites offers a clear and accessible explanation of how parasite biodiversity provides insight into the history and biogeography of other organisms, the structure of ecosystems, and the processes that lead to the diversification of life.
Author : Roger Butlin
Publisher : Cambridge University Press
Page : 346 pages
File Size : 42,2 MB
Release : 2009-01-22
Category : Science
ISBN : 9780521709637
The diversity of species of plants and animals is the net result of the origin of new species by the splitting of existing lineages (speciation) and the loss of species through extinction. Why there are more species in some groups of organisms, in some places or at some times depends on the balance of these processes. This book explores the interaction between mechanisms and rates of speciation and these patterns of biological diversity, and is unusual in that it brings together the viewpoints of ecologists interested in the processes that generate patterns of diversity and evolutionary biologists who focus on mechanisms of speciation. It is intended to stimulate dialogue between these groups and so promote a more complete understanding of biological diversity.
Author : Ellen Carr
Publisher : Columbia University Press
Page : 392 pages
File Size : 40,39 MB
Release : 2021-08-03
Category : Business & Economics
ISBN : 0231551533
Diversification is a core principle of investing. Yet money managers have not applied it to their own ranks. Only around 10 percent of portfolio managers—the people most directly responsible for investing your money—are female, and the numbers are even worse at the ownership level. What are the causes of this underrepresentation, and what are its consequences—including for firms’ and clients’ bottom lines? In Undiversified, experienced practitioners Ellen Carr and Katrina Dudley examine the lack of women in investment management and propose solutions to improve the imbalance. They explore the barriers that subtly but effectively discourage women from entering and staying in the industry at each point in the pipeline. At the entry level, the lack of visible role models discourages students from considering the field, and those who do embark on an investment management career face many obstacles to retention and promotion. Carr and Dudley highlight the importance of informal knowledge about how to navigate career tracks, without which women are left at a disadvantage in an industry that lionizes confidence. They showcase a diverse constellation of successful female portfolio managers to demystify the profession. Drawing on wide-ranging research, interviews with prospective, current, and former industry practitioners, and the authors’ own experiences, Undiversified makes a compelling case that increasing the number of women could help transform active investment management at a time when it is under threat from passive strategies and technological innovation.
