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Population Cycles
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Book Synopsis Population Cycles by : Alan Berryman
Download or read book Population Cycles written by Alan Berryman and published by Oxford University Press. This book was released on 2002-11-07 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: For over sixty years, understanding the causes of multiannual cycles in animal populations has been a central issue in ecology. This book brings together ten of the leaders in this field to examine the major hypotheses and recent evidence in the field, and to establish that trophic interactions are an important factor in driving at least some of the major regular oscillations in animal populations that have long puzzled ecologists.
Book Synopsis Social Systems and Population Cycles in Voles by : R. Tamarin
Download or read book Social Systems and Population Cycles in Voles written by R. Tamarin and published by Birkhäuser. This book was released on 2013-11-21 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Complex Population Dynamics by : Peter Turchin
Download or read book Complex Population Dynamics written by Peter Turchin and published by Princeton University Press. This book was released on 2013-02-15 with total page 471 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why do organisms become extremely abundant one year and then seem to disappear a few years later? Why do population outbreaks in particular species happen more or less regularly in certain locations, but only irregularly (or never at all) in other locations? Complex population dynamics have fascinated biologists for decades. By bringing together mathematical models, statistical analyses, and field experiments, this book offers a comprehensive new synthesis of the theory of population oscillations. Peter Turchin first reviews the conceptual tools that ecologists use to investigate population oscillations, introducing population modeling and the statistical analysis of time series data. He then provides an in-depth discussion of several case studies--including the larch budmoth, southern pine beetle, red grouse, voles and lemmings, snowshoe hare, and ungulates--to develop a new analysis of the mechanisms that drive population oscillations in nature. Through such work, the author argues, ecologists can develop general laws of population dynamics that will help turn ecology into a truly quantitative and predictive science. Complex Population Dynamics integrates theoretical and empirical studies into a major new synthesis of current knowledge about population dynamics. It is also a pioneering work that sets the course for ecology's future as a predictive science.
Book Synopsis Population Fluctuations in Rodents by : Charles J. Krebs
Download or read book Population Fluctuations in Rodents written by Charles J. Krebs and published by University of Chicago Press. This book was released on 2013-04-19 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: How did rodent outbreaks in Germany help to end World War I? What caused the destructive outbreak of rodents in Oregon and California in the late 1950s, the large population outbreak of lemmings in Scandinavia in 2010, and the great abundance of field mice in Scotland in the spring of 2011? Population fluctuations, or outbreaks, of rodents constitute one of the classic problems of animal ecology, and in Population Fluctuations in Rodents, Charles J. Krebs sifts through the last eighty years of research to draw out exactly what we know about rodent outbreaks and what should be the agenda for future research. Krebs has synthesized the research in this area, focusing mainly on the voles and lemmings of the Northern Hemisphere—his primary area of expertise—but also referring to the literature on rats and mice. He covers the patterns of changes in reproduction and mortality and the mechanisms that cause these changes—including predation, disease, food shortage, and social behavior—and discusses how landscapes can affect population changes, methodically presenting the hypotheses related to each topic before determining whether or not the data supports them. He ends on an expansive note, by turning his gaze outward and discussing how the research on rodent populations can apply to other terrestrial mammals. Geared toward advanced undergraduate students, graduate students, and practicing ecologists interested in rodent population studies, this book will also appeal to researchers seeking to manage rodent populations and to understand outbreaks in both natural and urban settings—or, conversely, to protect endangered species.
Book Synopsis Of Population Cycles and Unkowns by :
Download or read book Of Population Cycles and Unkowns written by and published by . This book was released on 1957 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Population Systems by : Alan A. Berryman
Download or read book Population Systems written by Alan A. Berryman and published by Springer Science & Business Media. This book was released on 2013-12-11 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Concepts of Biology by : Samantha Fowler
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 The Chironomidae written by P.D. Armitage and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 579 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dipteran family Chironomidae is the most widely distributed and frequently the most abundant group of insects in freshwater, with rep resentatives in both terrestrial and marine environments. A very wide range of gradients of temperature, pH, oxygen concentration, salinity, current velocity, depth, productivity, altitude and latitude have been exploited, by at least some chironomid species, and in grossly polluted environments chironomids may be the only insects present. The ability to exist in such a wide range of conditions has been achieved largely by behavioural and physiological adaptations with relatively slight morphological changes. It has been estimated that the number of species world-wide may be as high as 15000. This high species diversity has been attributed to the antiquity of the family, relatively low vagility leading to isolation, and evolutionary plasticity. In many aquatic ecosystems the number of chironomid species present may account for at least 50% of the total macroinvertebrate species recorded. This species richness, wide distribution and tolerance to adverse conditions has meant that the group is frequently recorded in ecological studies but taxonomic difficulties have in the past prevented non-specialist identification beyond family or subfamily level. Recent works, including genetic studies, have meant that the family is receiving much more attention globally.
Book Synopsis Population Crises and Population Cycles by : Claire Russell
Download or read book Population Crises and Population Cycles written by Claire Russell and published by . This book was released on 1999 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Robert Malthus's original insights into the dangers of overpopulation are mentioned in the preliminary pages of this book. The writings presented consider population problems, crises and cycles.
Download or read book Secular Cycles written by Peter Turchin and published by Princeton University Press. This book was released on 2009-08-09 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Secular Cycles elaborates and expands upon the demographic-structural theory first advanced by Jack Goldstone, which provides an explanation of long-term oscillations. This book tests that theory's specific and quantitative predictions by tracing the dynamics of population numbers, prices and real wages, elite numbers and incomes, state finances, and sociopolitical instability. Turchin and Nefedov study societies in England, France, and Russia during the medieval and early modern periods, and look back at the Roman Republic and Empire. Incorporating theoretical and quantitative history, the authors examine a specific model of historical change and, more generally, investigate the utility of the dynamical systems approach in historical applications."--BOOK JACKET.
Book Synopsis GMAT Official Guide 2018: Book + Online by : GMAC (Graduate Management Admission Council)
Download or read book GMAT Official Guide 2018: Book + Online written by GMAC (Graduate Management Admission Council) and published by John Wiley & Sons. This book was released on 2017-06-19 with total page 864 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The definitive guide from the makers of the GNAT exam."
Download or read book Tundra written by Peter D. Moore and published by Infobase Publishing. This book was released on 2009 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the tundra biome, including climate, geology, geography and biodiversity.
Book Synopsis Predation and Population Cycles on a Southern California Island by : Charles Adrian Drost
Download or read book Predation and Population Cycles on a Southern California Island written by Charles Adrian Drost and published by . This book was released on 1989 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis GMAT Official Guide 2021, Book + Online Question Bank by : GMAC (Graduate Management Admission Council)
Download or read book GMAT Official Guide 2021, Book + Online Question Bank written by GMAC (Graduate Management Admission Council) and published by John Wiley & Sons. This book was released on 2020-06-30 with total page 960 pages. Available in PDF, EPUB and Kindle. Book excerpt: GMAT™ Official Guide 2021 Your GMAT™ prep begins here. Designed by the makers of the GMAT exam. Study with confidence. All GMAT™ Official Prep products are the only prep resources containing real GMAT™ questions from past exams. It’s why we are official. Get comprehensive practice by studying with 1,172 questions across quantitative and verbal reasoning from past GMAT™ exams. Answer explanations are included so that you can study the reasoning behind the answers to help improve your understanding and performance. The questions in each section are organized by difficulty level: easy, medium and hard. Start at the beginning and work your way up to the harder questions as you build upon your knowledge. The GMAT™ Official Guide 2021 will allow you to: LEARN ABOUT THE GMAT™ EXAM – Gain an overview of the exam including the format, content and test-taking strategies. GAIN COMPREHENSIVE PRACTICE – Prepare with over 1,172 questions across Quantitative and Verbal Reasoning sections and online. Study Answer Explanations – Learn the methods behind the answers with detailed explanations. Build Upon Your Knowledge – Practice with questions organized from easiest to hardest. Plus! Practice online with the GMAT™ Official Guide Online Question Bank Practice online with the same questions from the book PLUS more than 150 additional online-exclusive questions—included with your purchase. Online practice will allow you to: New! Review with online flashcardsto master key concepts to prepare and test with confidence Practice with a total of 1,172 practice questions Create your own online practice sets Filter by fundamental skill and difficulty level Track your improvements with performance metrics Practice in exam mode to get ready for test day Study on the go with the mobile app! Access your data seamlessly between your devices and offline! The GMAT™ Official Guide 2021 gives you the tools you need to confidently prepare for test day. This product includes print book with a unique code to access the GMAT™ Online Question Bank and mobile app.
Book Synopsis GMAT Official Guide 2020 by : GMAC (Graduate Management Admission Council)
Download or read book GMAT Official Guide 2020 written by GMAC (Graduate Management Admission Council) and published by John Wiley & Sons. This book was released on 2019-05-07 with total page 995 pages. Available in PDF, EPUB and Kindle. Book excerpt: Are you still unprepared for the GMAT? Catch up with the Official Guide. GMAT Official Guide 2021 is the only study guide written by the Graduate Management Admission Council, the makers of the GMAT exam. Get a competitive edge by studying the guide's 950+ questions. The questions are arranged from simplest to hardest, so you'll be able to consistently increase your knowledge as you fly through the guide. Access online the 950 questions in the book (plus an additional 150 online only questions!) complete with detailed answer keys and strategies direct from the makers of the GMAT. You can even use the mobile app to study while you’re at work or school. It's easy to work seamlessly between all of your devices! GMAT Official Guide 2021 comes with: Detailed descriptions of the GMAT’s format and content Comprehensive strategies for performing well on the GMAT Online flashcards to help you retain what you read Complete grammar and quantitative reviews Actual GMAT essay topics along with sample responses and scoring info
Download or read book Mammalogy written by Terry Vaughan and published by Jones & Bartlett Learning. This book was released on 2011-04-21 with total page 770 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Newly revised and extensively updated, the fifth edition of Mammalogy explains and clarifies the subject of mammalian biology as a unified whole, taking care to discuss the latest and most fascinating discoveries in the field. In recent years we witnessed significant changes in the taxonomy of mammals. The authors kept pace with such changes and revised each chapter to reflect the most current data and statistics available. New pedagogical elements, including chapter outlines, lists of key morphological characteristics, and further reading sections, help readers grasp the most important concepts and explore additional content on their own." --Book Jacket.
Book Synopsis GMAT Official Guide 2022 by : GMAC (Graduate Management Admission Council)
Download or read book GMAT Official Guide 2022 written by GMAC (Graduate Management Admission Council) and published by John Wiley & Sons. This book was released on 2021-06-16 with total page 1095 pages. Available in PDF, EPUB and Kindle. Book excerpt: Your official source of real GMAT™ practice questions. Study with practice questions from past GMAT™ exams. Your GMAT™ prep is comprised of comprehensive practice by studying with over 1,000 questions across quantitative and verbal reasoning, analytical writing, and integrated reasoning. Answer explanations are included so that you can study the reasoning behind the answers to help improve your performance. The questions in each section are organized by difficulty level: easy, medium and hard. Start at the beginning and work your way up to the hard questions as you build upon your knowledge. The GMAT™ Official Guide 2022: Book + Online Question Bank provides 3 ways to study: Book: Know what to expect on the GMAT™ exam Learn the exam structure: Start with the verbal and quantitative review chapters followed by practice questions. Review common quantitative formulas and concepts using quick reference sheets. Master verbal and quantitative reasoning by difficulty level and studying detailed answer explanations. GMAT™ Online Prep Tools: Focus your studying – Bonus: included with purchase! Prepare for the GMAT™ exam online. Take our Diagnostic Evaluation to discover your strengths and focus areas for each fundamental skill. Practice online with the same questions from the book PLUS 174 additional online-exclusive questions. Create custom practice sets by difficulty level and by fundamental skill. Track your progress using performance metrics. Prepare for exam day by timing your practicing in exam mode. Test your knowledge of key concepts with flash cards. Prepare with the Online Question Bank, which includes online-exclusive questions filterable by difficulty level, question type, fundamental skills, and more. Study anytime, anywhere with the Mobile App: review and reattempt practice sets to improve performance in study or exam mode. Mobile App: Your GMAT™ test prep on the go Study offline after downloading the question sets. Sync between devices. Start on your phone, finish on your computer. The GMAT™ Official Guide 2022: Book + Online Question Bank gives you all the tools you need to confidently prepare for test day. This product includes a print book with a unique PIN code to access the GMAT™ exam Online Question Bank and mobile app. Your official source of real GMAT™ practice questions. Study with practice questions from past GMAT™ exams. Your GMAT™ prep is comprised of comprehensive practice by studying with over 1,000 questions across quantitative and verbal reasoning, analytical writing, and integrated reasoning. Answer explanations are included so that you can study the reasoning behind the answers to help improve your performance. The questions in each section are organized by difficulty level: easy, medium and hard. Start at the beginning and work your way up to the hard questions as you build upon your knowledge. The GMAT™ Official Guide 2022: Book + Online Question Bank provides 3 ways to study: Book: Know what to expect on the GMAT™ exam Learn the exam structure: Start with the verbal and quantitative review chapters followed by practice questions. Review common quantitative formulas and concepts using quick reference sheets. Master verbal and quantitative reasoning by difficulty level and studying detailed answer explanations. GMAT™ Online Prep Tools: Focus your studying – Bonus: included with purchase! Prepare for the GMAT™ exam online. Take our Diagnostic Evaluation to discover your strengths and focus areas for each fundamental skill. Practice online with the same questions from the book PLUS 174 additional online-exclusive questions. Create custom practice sets by difficulty level and by fundamental skill. Track your progress using performance metrics. Prepare for exam day by timing your practicing in exam mode. Test your knowledge of key concepts with flash cards. Prepare with the Online Question Bank, which includes online-exclusive questions filterable by difficulty level, question type, fundamental skills, and more. Study anytime, anywhere with the Mobile App: review and reattempt practice sets to improve performance in study or exam mode. Mobile App: Your GMAT™ test prep on the go Study offline after downloading the question sets. Sync between devices. Start on your phone, finish on your computer. The GMAT™ Official Guide 2022: Book + Online Question Bank gives you all the tools you need to confidently prepare for test day. This product includes a print book with a unique PIN code to access the GMAT™ exam Online Question Bank and mobile app.
