Dynamical Systems in Population Biology

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Publisher : Springer Science & Business Media
ISBN 13 : 0387217614
Total Pages : 285 pages
Book Rating : 4.3/5 (872 download)

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Book Synopsis Dynamical Systems in Population Biology by : Xiao-Qiang Zhao

Download or read book Dynamical Systems in Population Biology written by Xiao-Qiang Zhao and published by Springer Science & Business Media. This book was released on 2013-06-05 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: Population dynamics is an important subject in mathematical biology. A cen tral problem is to study the long-term behavior of modeling systems. Most of these systems are governed by various evolutionary equations such as difference, ordinary, functional, and partial differential equations (see, e. g. , [165, 142, 218, 119, 55]). As we know, interactive populations often live in a fluctuating environment. For example, physical environmental conditions such as temperature and humidity and the availability of food, water, and other resources usually vary in time with seasonal or daily variations. Therefore, more realistic models should be nonautonomous systems. In particular, if the data in a model are periodic functions of time with commensurate period, a periodic system arises; if these periodic functions have different (minimal) periods, we get an almost periodic system. The existing reference books, from the dynamical systems point of view, mainly focus on autonomous biological systems. The book of Hess [106J is an excellent reference for periodic parabolic boundary value problems with applications to population dynamics. Since the publication of this book there have been extensive investigations on periodic, asymptotically periodic, almost periodic, and even general nonautonomous biological systems, which in turn have motivated further development of the theory of dynamical systems. In order to explain the dynamical systems approach to periodic population problems, let us consider, as an illustration, two species periodic competitive systems dUI dt = !I(t,Ul,U2), (0.

Spatial Ecology

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Publisher : Princeton University Press
ISBN 13 : 069118836X
Total Pages : 368 pages
Book Rating : 4.6/5 (911 download)

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Book Synopsis Spatial Ecology by : David Tilman

Download or read book Spatial Ecology written by David Tilman and published by Princeton University Press. This book was released on 2018-06-05 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spatial Ecology addresses the fundamental effects of space on the dynamics of individual species and on the structure, dynamics, diversity, and stability of multispecies communities. Although the ecological world is unavoidably spatial, there have been few attempts to determine how explicit considerations of space may alter the predictions of ecological models, or what insights it may give into the causes of broad-scale ecological patterns. As this book demonstrates, the spatial structure of a habitat can fundamentally alter both the qualitative and quantitative dynamics and outcomes of ecological processes. Spatial Ecology highlights the importance of space to five topical areas: stability, patterns of diversity, invasions, coexistence, and pattern generation. It illustrates both the diversity of approaches used to study spatial ecology and the underlying similarities of these approaches. Over twenty contributors address issues ranging from the persistence of endangered species, to the maintenance of biodiversity, to the dynamics of hosts and their parasitoids, to disease dynamics, multispecies competition, population genetics, and fundamental processes relevant to all these cases. There have been many recent advances in our understanding of the influence of spatially explicit processes on individual species and on multispecies communities. This book synthesizes these advances, shows the limitations of traditional, non-spatial approaches, and offers a variety of new approaches to spatial ecology that should stimulate ecological research.

Handbook on Entropy, Complexity and Spatial Dynamics

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Publisher : Edward Elgar Publishing
ISBN 13 : 1839100591
Total Pages : 640 pages
Book Rating : 4.8/5 (391 download)

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Book Synopsis Handbook on Entropy, Complexity and Spatial Dynamics by : Reggiani, Aura

Download or read book Handbook on Entropy, Complexity and Spatial Dynamics written by Reggiani, Aura and published by Edward Elgar Publishing. This book was released on 2021-12-14 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: This ground-breaking Handbook presents a state-of-the-art exploration of entropy, complexity and spatial dynamics from fundamental theoretical, empirical and methodological perspectives. It considers how foundational theories can contribute to new advances, including novel modeling and empirical insights at different sectoral, spatial and temporal scales.

Geospatial Analysis

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Publisher : The Winchelsea Press
ISBN 13 : 1912556057
Total Pages : 602 pages
Book Rating : 4.9/5 (125 download)

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Book Synopsis Geospatial Analysis by : Dr Michael J de Smith

Download or read book Geospatial Analysis written by Dr Michael J de Smith and published by The Winchelsea Press. This book was released on 2018 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geospatial Analysis: A Comprehensive Guide to Principles, Techniques and Software Tools originated as material to accompany the spatial analysis module of MSc programmes at University College London delivered by the principal author, Dr Mike de Smith. The project was discussed with Professors Longley and Goodchild. They kindly agreed to contribute to the contents of the Guide itself. As such, this Guide may be seen as a companion to the pioneering book on Geographic Information Systems and Science (now changed to Science and Systems) by Longley, Goodchild, Maguire and Rhind, particularly the chapters that deal with spatial analysis and modeling. Their participation has also facilitated links with broader “spatial literacy” and spatial analysis programmes. Notable amongst these are the GIS&T Body of Knowledge materials provided by the Association of American Geographers together with the spatial educational programmes provided through UCL and UCSB. The formats in which this Guide has been published have proved to be extremely popular, encouraging us to seek to improve and extend the material and associated resources further. Many academics and industry professionals have provided helpful comments on previous editions, and universities in several parts of the world have now developed courses which make use of the Guide and the accompanying resources. Workshops based on these materials have been run in Ireland, the USA, East Africa, Italy and Japan, and a Chinese version of the Guide (2nd ed.) has been published by the Publishing House of Electronics Industry, Beijing, PRC, www.phei.com.cn in 2009. A Chinese version of this 6th edition is due to be published in 2021 by Science Press.

Spatial Dynamics and Pattern Formation in Biological Populations

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Publisher : Chapman & Hall/CRC
ISBN 13 : 9781000334241
Total Pages : 0 pages
Book Rating : 4.3/5 (342 download)

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Book Synopsis Spatial Dynamics and Pattern Formation in Biological Populations by : Ranjit Kumar Upadhyay

Download or read book Spatial Dynamics and Pattern Formation in Biological Populations written by Ranjit Kumar Upadhyay and published by Chapman & Hall/CRC. This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides an introduction to deterministic (and some stochastic) modeling of spatiotemporal phenomena in ecology, epidemiology, and neural systems. A survey of the classical models in the fields with up to date applications is given. The book begins with detailed description of how spatial dynamics/diffusive processes influence the dynamics of biological populations. These processes play a key role in understanding the outbreak and spread of pandemics which help us in designing the control strategies from the public health perspective. A brief discussion on the functional mechanism of the brain (single neuron models and network level) with classical models of neuronal dynamics in space and time is given. Relevant phenomena and existing modeling approaches in ecology, epidemiology and neuroscience are introduced, which provide examples of pattern formation in these models. The analysis of patterns enables us to study the dynamics of macroscopic and microscopic behaviour of underlying systems and travelling wave type patterns observed in dispersive systems. Moving on to virus dynamics, authors present a detailed analysis of different types models of infectious diseases including two models for influenza, five models for Ebola virus and seven models for Zika virus with diffusion and time delay. A Chapter is devoted for the study of Brain Dynamics (Neural systems in space and time). Significant advances made in modeling the reaction-diffusion systems are presented and spatiotemporal patterning in the systems is reviewed. Development of appropriate mathematical models and detailed analysis (such as linear stability, weakly nonlinear analysis, bifurcation analysis, control theory, numerical simulation) are presented. Key Features Covers the fundamental concepts and mathematical skills required to analyse reaction-diffusion models for biological populations. Concepts are introduced in such a way that readers with a basic knowledge of differential equations and numerical methods can understand the analysis. The results are also illustrated with figures. Focuses on mathematical modeling and numerical simulations using basic conceptual and classic models of population dynamics, Virus and Brain dynamics. Covers wide range of models using spatial and non-spatial approaches. Covers single, two and multispecies reaction-diffusion models from ecology and models from bio-chemistry. Models are analysed for stability of equilibrium points, Turing instability, Hopf bifurcation and pattern formations. Uses Mathematica for problem solving and MATLAB for pattern formations. Contains solved Examples and Problems in Exercises. The Book is suitable for advanced undergraduate, graduate and research students. For those who are working in the above areas, it provides information from most of the recent works. The text presents all the fundamental concepts and mathematical skills needed to build models and perform analyses.

Insect Ecology

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Publisher : Elsevier
ISBN 13 : 0080508812
Total Pages : 575 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Insect Ecology by : Timothy D. Schowalter

Download or read book Insect Ecology written by Timothy D. Schowalter and published by Elsevier. This book was released on 2006-02-27 with total page 575 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dr. Timothy Schowalter has succeeded in creating a unique, updated treatment of insect ecology. This revised and expanded text looks at how insects adapt to environmental conditions while maintaining the ability to substantially alter their environment. It covers a range of topics- from individual insects that respond to local changes in the environment and affect resource distribution, to entire insect communities that have the capacity to modify ecosystem conditions.Insect Ecology, Second Edition, synthesizes the latest research in the field and has been produced in full color throughout. It is ideal for students in both entomology and ecology-focused programs.NEW TO THIS EDITION:* New topics such as elemental defense by plants, chaotic models, molecular methods to measure disperson, food web relationships, and more* Expanded sections on plant defenses, insect learning, evolutionary tradeoffs, conservation biology and more* Includes more than 350 new references* More than 40 new full-color figures

Exploring Contemporary Migration

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Publisher : Routledge
ISBN 13 : 1317890868
Total Pages : 591 pages
Book Rating : 4.3/5 (178 download)

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Book Synopsis Exploring Contemporary Migration by : Paul Boyle

Download or read book Exploring Contemporary Migration written by Paul Boyle and published by Routledge. This book was released on 2014-06-11 with total page 591 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exploring Contemporary Migration provides the first comprehensive introduction to the various aspects of population migration in both the developed and the developing worlds. Some of the most important quantitative and qualitative methods used for the description and analysis of migration are presented in a clearly structured and accessible way. The various theoretical approaches used to explain the complex patterns of migration are also summarised. These patterns are then explored through the use of specific migration-related themes: employment, stage in the life course, quality of life, societal engineering, violence and persecution, and the role of culture. Exploring Contemporary Migration is written in a user-friendly, accessible style, appealing to undergraduate students of population geography and social science students taking a population module. This text will also be valuable reading to those researchers and academics concerned with gaining a broad understanding of the dynamics and patterns of contemporary population.

Environment and Planning

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Publisher :
ISBN 13 :
Total Pages : 596 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Environment and Planning by :

Download or read book Environment and Planning written by and published by . This book was released on 1999 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Analyse Spatiale Et Dynamique Des Populations

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Publisher : John Libbey Eurotext
ISBN 13 : 9780861963102
Total Pages : 466 pages
Book Rating : 4.9/5 (631 download)

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Book Synopsis Analyse Spatiale Et Dynamique Des Populations by : Denise Pumain

Download or read book Analyse Spatiale Et Dynamique Des Populations written by Denise Pumain and published by John Libbey Eurotext. This book was released on 1991 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Applied Geography

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Publisher : Routledge
ISBN 13 : 1134672667
Total Pages : 668 pages
Book Rating : 4.1/5 (346 download)

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Book Synopsis Applied Geography by : Michael Pacione

Download or read book Applied Geography written by Michael Pacione and published by Routledge. This book was released on 2002-03-11 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt: Applied Geography offers an invaluable introduction to useful research in physical, environmental and human geography and provides a new focus and reference point for investigating and understanding problem-orientated research. Forty-nine leading experts in the field introduce and explore research which crosses the traditional boundary between physical and human geography. A wide range of key issues and contemporary debates are within the books main sections, which cover: natural and environmental hazards environmental change and management challenges of the human environment techniques of spatial analysis Applied geography is the application of geographic knowledge and skills to identify the nature and causes of social, economic and environmental problems and inform policies which lead to their resolution.

Environment & Planning

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Publisher :
ISBN 13 :
Total Pages : 788 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Environment & Planning by :

Download or read book Environment & Planning written by and published by . This book was released on 1999-05 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Urban Systems (Routledge Revivals)

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Publisher : Routledge
ISBN 13 : 1134695195
Total Pages : 690 pages
Book Rating : 4.1/5 (346 download)

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Book Synopsis Urban Systems (Routledge Revivals) by : C S Bertuglia

Download or read book Urban Systems (Routledge Revivals) written by C S Bertuglia and published by Routledge. This book was released on 2013-10-18 with total page 690 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited collection, first published in 1987, provides a comparative analysis of different approaches to urban modelling, and lays the foundations for the possibility of integration and a more unified field. The first part contextualises the development of the field of urban systems modelling, focusing on the variety of approaches and possible implications of this on the future of research and methodology. Next, the editors consider economic and ‘non-economic’ approaches, followed by an analysis of spatial-interaction-based approaches. Providing an overview to the field and research literature, the overarching argument is that there should be an integrated methodological approach to urban system modelling.

Handbook of Regional and Urban Economics

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Publisher : Elsevier
ISBN 13 : 9780444879691
Total Pages : 728 pages
Book Rating : 4.8/5 (796 download)

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Book Synopsis Handbook of Regional and Urban Economics by : P. Nijkamp

Download or read book Handbook of Regional and Urban Economics written by P. Nijkamp and published by Elsevier. This book was released on 1986 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second volume of the Handbook presents professional surveys of all the important topics in urban economics. The first section contains 6 surveys on locational analysis, the second, 5 surveys of specific urban markets, and the third part presents 5 surveys of government policy issues. The book brings together exhaustive research by distinguished scholars from many countries. It is the only complete survey volume of urban economics and should serve as a reference volume to scholars and graduate students for many years. For more information on the Handbooks in Economics series, please see our home page on http://www.elsevier.nl/locate/hes--

Nonlinear Dynamics of Interacting Populations

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Publisher : World Scientific
ISBN 13 : 9789810216856
Total Pages : 224 pages
Book Rating : 4.2/5 (168 download)

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Book Synopsis Nonlinear Dynamics of Interacting Populations by : A. D. Bazykin

Download or read book Nonlinear Dynamics of Interacting Populations written by A. D. Bazykin and published by World Scientific. This book was released on 1998 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains a systematic study of ecological communities of two or three interacting populations. Starting from the Lotka-Volterra system, various regulating factors are considered, such as rates of birth and death, predation and competition. The different factors can have a stabilizing or a destabilizing effect on the community, and their interplay leads to increasingly complicated behavior. Studying and understanding this path to greater dynamical complexity of ecological systems constitutes the backbone of this book. On the mathematical side, the tool of choice is the qualitative theory of dynamical systems — most importantly bifurcation theory, which describes the dependence of a system on the parameters. This approach allows one to find general patterns of behavior that are expected to be observed in ecological models. Of special interest is the reaction of a given model to disturbances of its present state, as well as to changes in the external conditions. This leads to the general idea of “dangerous boundaries” in the state and parameter space of an ecological system. The study of these boundaries allows one to analyze and predict qualitative and often sudden changes of the dynamics — a much-needed tool, given the increasing antropogenic load on the biosphere.As a spin-off from this approach, the book can be used as a guided tour of bifurcation theory from the viewpoint of application. The interested reader will find a wealth of intriguing examples of how known bifurcations occur in applications. The book can in fact be seen as bridging the gap between mathematical biology and bifurcation theory.

Principles of Regional Science

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Publisher : Springer
ISBN 13 : 9811053677
Total Pages : 254 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Principles of Regional Science by : Zheng Wang

Download or read book Principles of Regional Science written by Zheng Wang and published by Springer. This book was released on 2017-10-17 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book summarizes the research findings in regarding a region as a rational and abstract concept and explores the principles of regional science. Focusing on location theory, spatial dynamics and regional evolution theory, it stresses that the region as a scientific concept is an essential abstract of an economic entity of a place. While it introduces a number of case studies, the content is general and universal rather than specific. Beginning with location theory – the basis of regional science – it explains how regions breed their own characteristics as economic entities against a background of place. For example, it discusses the location theory of the tourism industry and analyzes issues of facility location and R&D-industry location theory. The second part of the book addresses interactions with the spatial dynamics, including the dynamic mechanism of regions against a background of space. Spatial dynamics, which includes concepts from statistical physics, provides insights into the dynamic mechanism of aggregation, diffusion, and industrial clustering in regional science as well as in geography and economics. The book then describes regional dynamics as a development of spatial dynamics: REGION is completely independent as a research object and is no longer part of spatial dynamics. This book also discusses in detail regions as the dynamic characteristics of the economy or the basic characteristics of a certain place and examines the theory of regional evolution. It argues that regions are evolution and irreversible features of development with path dependence, which are the characteristics of a region that differ from general economic phenomena. This book by Professor Zheng Wang is outstanding. Its focus on Regional Science will open this area up to a wide variety of theoretical and applied researchers. I recommend the work without reservations. It covers critically important principles in the field and should be read and used by students, faculty and applied researchers doing policy analysis. I can see this as an important handbook and reference work as well as a textbook in the field. Kingsley Haynes

Proceedings of the First National Expert and Stakeholder Workshop on Water Infrastructure Sustainability and Adaptation to Climate Change

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Publisher : DIANE Publishing
ISBN 13 : 143792056X
Total Pages : 136 pages
Book Rating : 4.4/5 (379 download)

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Book Synopsis Proceedings of the First National Expert and Stakeholder Workshop on Water Infrastructure Sustainability and Adaptation to Climate Change by : Y. Jeffrey Yang

Download or read book Proceedings of the First National Expert and Stakeholder Workshop on Water Infrastructure Sustainability and Adaptation to Climate Change written by Y. Jeffrey Yang and published by DIANE Publishing. This book was released on 2010 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: This EPA Workshop was held on Jan. 6-7, 2009, in Arlington, VA. It was attended by more than 130 invited experts and stakeholders from the federal, research, utility, engineering, academic, and NGO sectors. The workshop included several plenary sessions, as well as two concurrent tracks: Climate Change Impacts on Hydrology and Water Resource Management; and Adaptive Management and Engineering: Information and Tools. These proceedings include summaries of each of the presentations, as well as the discussion sessions. Where available, hyperlinks are provided to each of the presentations on the EPA Web site. For each session, hyperlinks to the transcript of the presenter¿s remarks are provided. Illus.

Dynamic Modeling of Diseases and Pests

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Publisher : Springer Science & Business Media
ISBN 13 : 0387095608
Total Pages : 287 pages
Book Rating : 4.3/5 (87 download)

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Book Synopsis Dynamic Modeling of Diseases and Pests by : Bruce Hannon

Download or read book Dynamic Modeling of Diseases and Pests written by Bruce Hannon and published by Springer Science & Business Media. This book was released on 2008-10-16 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ease of use of the programs in the application to ever more complex cases of disease and pestilence. The lack of need on the part of the student or modelers of mathematics beyond algebra and the lack of need of any prior computer programming experience. The surprising insights that can be gained from initially simple systems models.