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Author: George Evelyn Hutchinson Publisher: ISBN: Category : Biotic communities. Languages : en Pages : 260
Book Description
Discusses how to construct mathematical models of populations, the changing proportions of individuals of various ages, birthrate, the ecological niche, and population interaction in this technical introduction to population ecology
Author: George Evelyn Hutchinson Publisher: ISBN: Category : Biotic communities. Languages : en Pages : 260
Book Description
Discusses how to construct mathematical models of populations, the changing proportions of individuals of various ages, birthrate, the ecological niche, and population interaction in this technical introduction to population ecology
Author: Larry L. Rockwood Publisher: John Wiley & Sons ISBN: 1118947576 Category : Science Languages : en Pages : 389
Book Description
Introduction to Population Ecology, 2nd Edition is a comprehensive textbook covering all aspects of population ecology. It uses a wide variety of field and laboratory examples, botanical to zoological, from the tropics to the tundra, to illustrate the fundamental laws of population ecology. Controversies in population ecology are brought fully up to date in this edition, with many brand new and revised examples and data. Each chapter provides an overview of how population theory has developed, followed by descriptions of laboratory and field studies that have been inspired by the theory. Topics explored include single-species population growth and self-limitation, life histories, metapopulations and a wide range of interspecific interactions including competition, mutualism, parasite-host, predator-prey and plant-herbivore. An additional final chapter, new for the second edition, considers multi-trophic and other complex interactions among species. Throughout the book, the mathematics involved is explained with a step-by-step approach, and graphs and other visual aids are used to present a clear illustration of how the models work. Such features make this an accessible introduction to population ecology; essential reading for undergraduate and graduate students taking courses in population ecology, applied ecology, conservation ecology, and conservation biology, including those with little mathematical experience.
Author: Dick Neal Publisher: Cambridge University Press ISBN: 9780521532235 Category : Nature Languages : en Pages : 410
Book Description
Provides a quantitative and Darwinian perspective on population biology, with problem sets, simulations and worked examples to aid the student.
Author: Holly R. Barcus Publisher: Routledge ISBN: 1135146004 Category : Social Science Languages : en Pages : 398
Book Description
An Introduction to Population Geographies provides a foundation to the incredibly diverse, topical and interesting field of twenty-first-century population geography. It establishes the substantive concerns of the subdiscipline, acknowledges the sheer diversity of its approaches, key concepts and theories and engages with the resulting major areas of academic debate that stem from this richness. Written in an accessible style and assuming little prior knowledge of topics covered, yet drawing on a wide range of diverse academic literature, the book’s particular originality comes from its extended definition of population geography that locates it firmly within the multiple geographies of the life course. Consequently, issues such as childhood and adulthood, family dynamics, ageing, everyday mobilities, morbidity and differential ability assume a prominent place alongside the classic population geography triumvirate of births, migrations and deaths. This broader framing of the field allows the book to address more holistically aspects of lives across space often provided little attention in current textbooks. Particular note is given to how these lives are shaped though hybrid social, biological and individual arenas of differential life course experience. By engaging with traditional quantitative perspectives and newer qualitative insights, the authors engage students from the quantitative macro scale of population to the micro individual scale. Aimed at higher-level undergraduate and graduate students, this introductory text provides a well-developed pedagogy, including case studies that illustrate theory, concepts and issues.
Author: Richard Halliburton Publisher: Pearson ISBN: Category : Juvenile Nonfiction Languages : en Pages : 680
Book Description
Making the theory of population genetics relevant to readers, this book explains the related mathematics with a logical organization. It presents the quantitative aspects of population genetics, and employs examples of human genetics, medical evolution, human evolution, and endangered species. For an introduction to, and understanding of, population genetics.
Author: Thomas Nagylaki Publisher: Springer Science & Business Media ISBN: 364276214X Category : Science Languages : en Pages : 381
Book Description
This book covers those areas of theoretical population genetics that can be investigated rigorously by elementary mathematical methods. I have tried to formulate the various models fairly generally and to state the biological as sumptions quite explicitly. I hope the choice and treatment of topics will en able the reader to understand and evaluate detailed analyses of many specific models and applications in the literature. Models in population genetics are highly idealized, often even over idealized, and their connection with observation is frequently remote. Further more, it is not practicable to measure the parameters and variables in these models with high accuracy. These regrettable circumstances amply justify the use of appropriate, lucid, and rigorous approximations in the analysis of our models, and such approximations are often illuminating even when exact solu tions are available. However, our empirical and theoretical limitations justify neither opaque, incomplete formulations nor unconvincing, inadequate analy ses, for these may produce uninterpretable, misleading, or erroneous results. Intuition is a principal source of ideas for the construction and investigation of models, but it can replace neither clear formulation nor careful analysis. Fisher (1930; 1958, pp. x, 23-24, 38) not only espoused similar ideas, but he recognized also that our concepts of intuition and rigor must evolve in time. The book is neither a review of the literature nor a compendium of results. The material is almost entirely self-contained. The first eight chapters are a thoroughly revised and greatly extended version of my published lecture notes (Nagylaki, 1977a).
Author: J.C. Frauenthal Publisher: Springer Science & Business Media ISBN: 1468473220 Category : Mathematics Languages : en Pages : 195
Book Description
The text of this monograph represents the author's lecture notes from a course taught in the Department of Applied Mathematics and Statistics at the State University of New York at Stony Brook in the Spring of 1977. On account of its origin as lecture notes, some sections of the text are telegraphic in style while other portions are overly detailed. This stylistic foible has not been modified as it does not appear to detract seriously from the readability and it does help to indicate which topics were stressed. The audience for the course at Stony Brook was composed almost entirely of fourth year undergraduates majoring in the mathematical sciences. All of these students had studied at least four semesters of calculus and one of probability; few had any prior experience with either differential equations or ecology. It seems prudent to point out that the author's background is in engineering and applied mathematics and not in the biological sciences. It is hoped that this is not painfully obvious. -vii- The focus of the monograph is on the formulation and solution of mathematical models; it makes no pretense of being a text in ecology. The idea of a population is employed mainly as a pedagogic tool, providing unity and intuitive appeal to the varied mathematical ideas introduced. If the biological setting is stripped away, what remains can be interpreted as topics on the qualitative behavior of differential and difference equations.
Author: Dudley L. Poston, Jr Publisher: Cambridge University Press ISBN: 1316883175 Category : Social Science Languages : en Pages : 878
Book Description
This comprehensive yet accessible textbook is an ideal resource for undergraduate and graduate students taking their first course in demography. Clearly explaining technical demographic issues without using extensive mathematics, Population and Society is sociologically oriented, but incorporates a variety of social sciences in its approach, including economics, political science, geography, and history. It highlights the significant impact of decision-making at the individual level - especially regarding fertility, but also mortality and migration - on population change. The text engages students by providing numerous examples of demography's practical applications in their lives, and demonstrates the extent of its relevance by examining a wide selection of data from the United States, Africa, Asia, and Europe. This thoroughly revised edition includes four new chapters, covering topics such as race and sexuality, and encourages students to consider the broad implications of population growth and change for global challenges such as environmental degradation.
Author: George Evelyn Hutchinson
Author: George Evelyn Hutchinson
Author: Larry L. Rockwood
Author: John Robert Weeks
Author: Dick Neal
Author: Holly R. Barcus
Author: Richard Halliburton
Author: Thomas Nagylaki
Author: J.C. Frauenthal
Author: Paul E. Zopf
Author: Dudley L. Poston, Jr