Download or read book The Theory of Ecological Communities MPB 57 written by Mark Vellend and published by Princeton University Press. This book was released on 2020-09-15 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: A plethora of different theories, models, and concepts make up the field of community ecology. Amid this vast body of work, is it possible to build one general theory of ecological communities? What other scientific areas might serve as a guiding framework? As it turns out, the core focus of community ecology—understanding patterns of diversity and composition of biological variants across space and time—is shared by evolutionary biology and its very coherent conceptual framework, population genetics theory. The Theory of Ecological Communities takes this as a starting point to pull together community ecology's various perspectives into a more unified whole. Mark Vellend builds a theory of ecological communities based on four overarching processes: selection among species, drift, dispersal, and speciation. These are analogues of the four central processes in population genetics theory—selection within species, drift, gene flow, and mutation—and together they subsume almost all of the many dozens of more specific models built to describe the dynamics of communities of interacting species. The result is a theory that allows the effects of many low-level processes, such as competition, facilitation, predation, disturbance, stress, succession, colonization, and local extinction to be understood as the underpinnings of high-level processes with widely applicable consequences for ecological communities. Reframing the numerous existing ideas in community ecology, The Theory of Ecological Communities provides a new way for thinking about biological composition and diversity.

Download or read book The Theory of Ecology written by Samuel M. Scheiner and published by University of Chicago Press. This book was released on 2011-07-15 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite claims to the contrary, the science of ecology has a long history of building theories. Many ecological theories are mathematical, computational, or statistical, though, and rarely have attempts been made to organize or extrapolate these models into broader theories. The Theory of Ecology brings together some of the most respected and creative theoretical ecologists of this era to advance a comprehensive, conceptual articulation of ecological theories. The contributors cover a wide range of topics, from ecological niche theory to population dynamic theory to island biogeography theory. Collectively, the chapters ably demonstrate how theory in ecology accounts for observations about the natural world and how models provide predictive understandings. It organizes these models into constitutive domains that highlight the strengths and weaknesses of ecological understanding. This book is a milestone in ecological theory and is certain to motivate future empirical and theoretical work in one of the most exciting and active domains of the life sciences.

Download or read book Trillions written by Peter Lucas and published by John Wiley & Sons. This book was released on 2012-08-29 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: We are facing a future of unbounded complexity. Whether that complexity is harnessed to build a world that is safe, pleasant, humane and profitable, or whether it causes us to careen off a cliff into an abyss of mind-numbing junk is an open question. The challenges and opportunities--technical, business, and human--that this technological sea change will bring are without precedent. Entire industries will be born and others will be laid to ruin as our society navigates this journey. There are already many more computing devices in the world than there are people. In a few more years, their number will climb into the trillions. We put microprocessors into nearly every significant thing that we manufacture, and the cost of routine computing and storage is rapidly becoming negligible. We have literally permeated our world with computation. But more significant than mere numbers is the fact we are quickly figuring out how to make those processors communicate with each other, and with us. We are about to be faced, not with a trillion isolated devices, but with a trillion-node network: a network whose scale and complexity will dwarf that of today’s Internet. And, unlike the Internet, this will be a network not of computation that we use, but of computation that we live in. Written by the leaders of one of America’s leading pervasive computing design firms, this book gives a no-holds-barred insiders’ account of both the promise and the risks of the age of Trillions. It is also a cautionary tale of the head-in-the-sand attitude with which many of today’s thought-leaders are at present approaching these issues. Trillions is a field guide to the future--designed to help businesses and their customers prepare to prosper, in the information.

Download or read book Ecology written by Charles J. Krebs and published by Benjamin-Cummings Publishing Company. This book was released on 2001 with total page 695 pages. Available in PDF, EPUB and Kindle. Book excerpt: This best-selling majors ecology book continues to present ecology as a series of problems for readers to critically analyze. No other text presents analytical, quantitative, and statistical ecological information in an equally accessible style. Reflecting the way ecologists actually practice, the book emphasizes the role of experiments in testing ecological ideas and discusses many contemporary and controversial problems related to distribution and abundance. Throughout the book, Krebs thoroughly explains the application of mathematical concepts in ecology while reinforcing these concepts with research references, examples, and interesting end-of-chapter review questions. Thoroughly updated with new examples and references, the book now features a new full-color design and is accompanied by an art CD-ROM for instructors. The field package also includes The Ecology Action Guide, a guide that encourages readers to be environmentally responsible citizens, and a subscription to The Ecology Place (www.ecologyplace.com), a web site and CD-ROM that enables users to become virtual field ecologists by performing experiments such as estimating the number of mice on an imaginary island or restoring prairie land in Iowa. For college instructors and students.

Download or read book The Elvis Cure written by Robert Navarre and published by Trafford Publishing. This book was released on 2011-05-26 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: Richard Chojnacki, aka Stosh, would like to change the world; Paul Moret wants nothing more than to survive in it. After losing his wife to cancer, and subsequently becoming engaged to a Filipino who deserts him shortly after arriving in America, Moret ends up on Ward Three at Brightmore Hospital where he meets and befriends Stosh, a child of the sixties and now an aging hippie and would-be author. Together the two men come to an understanding. Stosh, who is slowing dying of Alzheimer's, and agrees to turn over all of his papers to Paul for safekeeping on the condition that Paul begin searching for the Peace Center where Stosh hopes to have his papers published in book form. Thus begins The Elvis Cure, a comic-serio novel of love, peace, and universal brotherhood.

Download or read book The Global EBook Market Current Conditions Future Projections written by Ruediger Wischenbart and published by "O'Reilly Media, Inc.". This book was released on 2013-02-11 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Global eBook Report documents and analyses how ebook markets emerge in the US, UK, continental Europe, Brazil, China, India, Russia, and the Arab world. It combines the best available data and references to specialized local actors, with thematic chapters, focusing on critical policy debates and on key driving forces, notably ebook bestsellers and pricing strategies across European markets, self-publishing, government regulation, piracy, and the expanding impact of global players. The Global eBook Report is available for download from October 1st , 2013, at www.global-ebook.com. A project of Rüdiger Wischenbart Content and Consulting.

Download or read book Dark Ecology written by Timothy Morton and published by Columbia University Press. This book was released on 2016-04-12 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: Timothy Morton argues that ecological awareness in the present Anthropocene era takes the form of a strange loop or Möbius strip, twisted to have only one side. Deckard travels this oedipal path in Blade Runner (1982) when he learns that he might be the enemy he has been ordered to pursue. Ecological awareness takes this shape because ecological phenomena have a loop form that is also fundamental to the structure of how things are. The logistics of agricultural society resulted in global warming and hardwired dangerous ideas about life-forms into the human mind. Dark ecology puts us in an uncanny position of radical self-knowledge, illuminating our place in the biosphere and our belonging to a species in a sense that is far less obvious than we like to think. Morton explores the logical foundations of the ecological crisis, which is suffused with the melancholy and negativity of coexistence yet evolving, as we explore its loop form, into something playful, anarchic, and comedic. His work is a skilled fusion of humanities and scientific scholarship, incorporating the theories and findings of philosophy, anthropology, literature, ecology, biology, and physics. Morton hopes to reestablish our ties to nonhuman beings and to help us rediscover the playfulness and joy that can brighten the dark, strange loop we traverse.

Download or read book Concepts of Biology written by Samantha Fowler and published by . This book was released on 2023-05-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Black & white print. Concepts of Biology is designed for the typical introductory biology course for nonmajors, covering standard scope and sequence requirements. The text includes interesting applications and conveys the major themes of biology, with content that is meaningful and easy to understand. The book is designed to demonstrate biology concepts and to promote scientific literacy.

Download or read book Environmental Assessment Notebook Series written by and published by . This book was released on 1975 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: Notebook 1. Identification of transportation alternatives -- Notebook 2. Social impacts -- Notebook 3. Economic impacts -- Notebook 4. Physical impacts -- Notebook 5. Organization and content of environmental assessment materials -- Notebook 6. Environmental assessment reference book.

Download or read book Marx s Ecology written by John Bellamy Foster and published by NYU Press. This book was released on 2000-03-01 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Progress requires the conquest of nature. Or does it? This startling new account overturns conventional interpretations of Marx and in the process outlines a more rational approach to the current environmental crisis. Marx, it is often assumed, cared only about industrial growth and the development of economic forces. John Bellamy Foster examines Marx's neglected writings on capitalist agriculture and soil ecology, philosophical naturalism, and evolutionary theory. He shows that Marx, known as a powerful critic of capitalist society, was also deeply concerned with the changing human relationship to nature. Marx's Ecology covers many other thinkers, including Epicurus, Charles Darwin, Thomas Malthus, Ludwig Feuerbach, P. J. Proudhon, and William Paley. By reconstructing a materialist conception of nature and society, Marx's Ecology challenges the spiritualism prevalent in the modern Green movement, pointing toward a method that offers more lasting and sustainable solutions to the ecological crisis.

Download or read book Civilizing Thoreau written by Richard J. Schneider and published by Boydell & Brewer. This book was released on 2016 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: 7: Nature and the Origins of American Civilization in Cape Cod -- Part IV. America's Destiny and Ecological Succession -- 8: Thoreau and Manifest Destiny -- Works Cited -- Index

Download or read book The Ecology of Finnegans Wake written by Alison Lacivita and published by University Press of Florida. This book was released on 2021-11-09 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book—one of the first ecocritical explorations of Irish literature—Alison Lacivita defies the popular view of James Joyce as a thoroughly urban writer by bringing to light his consistent engagement with nature. Using genetic criticism to investigate Joyce’s source texts, notebooks, and proofs, Lacivita shows how Joyce developed ecological themes in Finnegans Wake over successive drafts. Making apparent a love of growing things and a lively connection with the natural world across his texts, Lacivita’s approach reveals Joyce’s keen attention to the Irish landscape, meteorology, urban planning, Dublin’s ecology, the exploitation of nature, and fertility and reproduction. Alison Lacivita unearths a vital quality of Joyce’s work that has largely gone undetected, decisively aligning ecocriticism with both modernism and Irish studies.

Download or read book Methods in Stream Ecology written by F. Richard Hauer and published by Academic Press. This book was released on 2011-04-27 with total page 894 pages. Available in PDF, EPUB and Kindle. Book excerpt: Methods in Stream Ecology, Second Edition, provides a complete series of field and laboratory protocols in stream ecology that are ideal for teaching or conducting research. This updated edition reflects recent advances in the technology associated with ecological assessment of streams, including remote sensing. In addition, the relationship between stream flow and alluviation has been added, and a new chapter on riparian zones is also included. The book features exercises in each chapter; detailed instructions, illustrations, formulae, and data sheets for in-field research for students; and taxanomic keys to common stream invertebrates and algae. With a student-friendly price, this book is key for all students and researchers in stream and freshwater ecology, freshwater biology, marine ecology, and river ecology. This text is also supportive as a supplementary text for courses in watershed ecology/science, hydrology, fluvial geomorphology, and landscape ecology. - Exercises in each chapter - Detailed instructions, illustrations, formulae, and data sheets for in-field research for students - Taxanomic keys to common stream invertebrates and algae - Link from Chapter 22: FISH COMMUNITY COMPOSITION to an interactive program for assessing and modeling fish numbers

Download or read book Ecology Abstracts written by and published by . This book was released on 1993 with total page 936 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coverage: 1982- current; updated: monthly. This database covers current ecology research across a wide range of disciplines, reflecting recent advances in light of growing evidence regarding global environmental change and destruction. Major ares of subject coverage include: Algae/lichens, Animals, Annelids, Aquatic ecosystems, Arachnids, Arid zones, Birds, Brackish water, Bryophytes/pteridophytes, Coastal ecosystems, Conifers, Conservation, Control, Crustaceans, Ecosyst em studies, Fungi, Grasses, Grasslands, High altitude environments, Human ecology, Insects, Legumes, Mammals, Management, Microorganisms, Molluscs, Nematodes, Paleo-ecology, Plants, Pollution studies, Reptiles, River basins, Soil, TAiga/tundra, Terrestrial ecosystems, Vertebrates, Wetlands, Woodlands.

Download or read book 2nd Interface Between Ecology and Land Development in California written by Jon E. Keeley and published by . This book was released on 2000 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Maximum Entropy and Ecology written by John Harte and published by OUP Oxford. This book was released on 2011-06-23 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: This pioneering graduate textbook provides readers with the concepts and practical tools required to understand the maximum entropy principle, and apply it to an understanding of ecological patterns. Rather than building and combining mechanistic models of ecosystems, the approach is grounded in information theory and the logic of inference. Paralleling the derivation of thermodynamics from the maximum entropy principle, the state variable theory of ecology developed in this book predicts realistic forms for all metrics of ecology that describe patterns in the distribution, abundance, and energetics of species over multiple spatial scales, a wide range of habitats, and diverse taxonomic groups. The first part of the book is foundational, discussing the nature of theory, the relationship of ecology to other sciences, and the concept of the logic of inference. Subsequent sections present the fundamentals of macroecology and of maximum information entropy, starting from first principles. The core of the book integrates these fundamental principles, leading to the derivation and testing of the predictions of the maximum entropy theory of ecology (METE). A final section broadens the book's perspective by showing how METE can help clarify several major issues in conservation biology, placing it in context with other theories and highlighting avenues for future research.

Download or read book Handbook of Citizen Science in Ecology and Conservation written by Christopher Andrew Lepczyk and published by . This book was released on 2020 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Handbook of Citizen Science in Ecology and Conservation is the first practical and comprehensive manual that provides step-by-step instructions for creating natural science research projects that involve collaboration between scientists and the general public. As citizen-science projects become increasingly common, there is a growing need for concrete best practices around planning and implementing successful projects that can allow project leaders to guide and gauge success of projects while ensuring the collection of high-quality data. Based on a variety of case studies from several citizen-science projects, this is the definitive reference guide for all potential citizen-science practitioners, ranging from professors and graduate students to staff at agencies and nongovernmental organizations"--