Individual Based Models And Approaches In Ecology
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Individual Based Modeling And Ecology
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Author : Volker Grimm
language : en
Publisher: Princeton University Press
Release Date : 2005-07-25
Individual Based Modeling And Ecology written by Volker Grimm and has been published by Princeton University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-07-25 with Computers categories.
The authors begin their book with a general primer on modelling before addressing the problems of theory and conceptual framework for individual-based ecology. An extensive review illustrates the ecological problems that have been addressed with individual-based models.
Individual Based Models And Approaches In Ecology
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Author : D. L. DeAngelis
language : en
Publisher: CRC Press
Release Date : 2018-01-18
Individual Based Models And Approaches In Ecology written by D. L. DeAngelis and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-01-18 with Mathematics categories.
Until fairly recently, populations were handled as homogenized averages, which made modeling feasible but which ignored the essential fact that in any population there is a great variety of individuals of different ages, sizes, and degrees of fitness. Recently, because of the increased availability of affordable computer power, approaches have been developed which are able to recognize individual differences. Individual-based models are of great use in the areas of aquatic ecology, terrestrial ecology, landscape or physiological ecology, terrestrial ecology, landscape or physiological ecology, and agriculture. This book discusses which biological problems individual-based models can solve, as well as the models' inherent limitations. It explores likely future directions of theoretical development in these models, as well as currently feasible management applications and the best mathematical approaches and computer languages to use. The book also details specific applications to theory and management.
Individual Based Modeling And Ecology
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Author : Volker Grimm
language : en
Publisher: Princeton University Press
Release Date : 2013-11-28
Individual Based Modeling And Ecology written by Volker Grimm and has been published by Princeton University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-28 with Science categories.
Individual-based models are an exciting and widely used new tool for ecology. These computational models allow scientists to explore the mechanisms through which population and ecosystem ecology arises from how individuals interact with each other and their environment. This book provides the first in-depth treatment of individual-based modeling and its use to develop theoretical understanding of how ecological systems work, an approach the authors call "individual-based ecology.? Grimm and Railsback start with a general primer on modeling: how to design models that are as simple as possible while still allowing specific problems to be solved, and how to move efficiently through a cycle of pattern-oriented model design, implementation, and analysis. Next, they address the problems of theory and conceptual framework for individual-based ecology: What is "theory"? That is, how do we develop reusable models of how system dynamics arise from characteristics of individuals? What conceptual framework do we use when the classical differential equation framework no longer applies? An extensive review illustrates the ecological problems that have been addressed with individual-based models. The authors then identify how the mechanics of building and using individual-based models differ from those of traditional science, and provide guidance on formulating, programming, and analyzing models. This book will be helpful to ecologists interested in modeling, and to other scientists interested in agent-based modeling.
Individual Based Models And Approaches In Ecology
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Author : Donald DeAngelis
language : en
Publisher: Springer
Release Date : 1992-08-06
Individual Based Models And Approaches In Ecology written by Donald DeAngelis and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992-08-06 with Science categories.
Proceedings Of The Workshop On Aquatic Ecosystem Modeling And Assessment Techniques For Application Within The U S Army Corps Of Engineers
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Author :
language : en
Publisher:
Release Date : 1998
Proceedings Of The Workshop On Aquatic Ecosystem Modeling And Assessment Techniques For Application Within The U S Army Corps Of Engineers written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Aquatic ecology categories.
Handbook Of Ecological Modelling And Informatics
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Author : Sven Erik Jørgensen
language : en
Publisher: WIT Press
Release Date : 2009-01-30
Handbook Of Ecological Modelling And Informatics written by Sven Erik Jørgensen and has been published by WIT Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-01-30 with Science categories.
The book gives a comprehensive overview of all available types of ecological models. It is the first book of its kind that gives an overview of different model types and will be of interest to all those involved in ecological and environmental modelling and ecological informatics.
Handbook Of Scaling Methods In Aquatic Ecology
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Author : Laurent Seuront
language : en
Publisher: CRC Press
Release Date : 2003-09-25
Handbook Of Scaling Methods In Aquatic Ecology written by Laurent Seuront and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-09-25 with Science categories.
The evolution of observational instruments, simulation techniques, and computing power has given aquatic scientists a new understanding of biological and physical processes that span temporal and spatial scales. This has created a need for a single volume that addresses concepts of scale in a manner that builds bridges between experimentalists and
Handbook Of Fish Biology And Fisheries
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Author : Paul J. B. Hart
language : en
Publisher: John Wiley & Sons
Release Date : 2008-04-15
Handbook Of Fish Biology And Fisheries written by Paul J. B. Hart and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-04-15 with Technology & Engineering categories.
Recent decades have witnessed strong declines in fish stocks around the globe, amid growing concerns about the impact of fisheries on marine and freshwater biodiversity. Fisheries biologists and managers are therefore increasingly asking about aspects of ecology, behaviour, evolution and biodiversity that were traditionally studied by people working in very separate fields. This has highlighted the need to work more closely together, in order to help ensure future success both in management and conservation. The Handbook of Fish Biology and Fisheries has been written by an international team of scientists and practitioners, to provide an overview of the biology of freshwater and marine fish species together with the science that supports fisheries management and conservation. This volume, subtitled Fisheries, focuses on a wide range of topics, including the history of fisheries science, methods of capture, marketing, economics, major models used in stock assessments and forecasting, ecosystem impacts, marine protected areas and conservation. It builds on material in Volume 1, Fish Biology, which ranges from phylogenetics and biogeography to physiology, recruitment, life histories, genetics, foraging, reproductive behaviour and community ecology. Together, these books present the state of the art in our understanding of fish biology and fisheries and will serve as valuable references for undergraduates and graduates looking for a comprehensive source on a wide variety of topics in fisheries science. They will also be useful to researchers who need up-to-date reviews of topics that impinge on their fields, and decision makers who need to appreciate the scientific background for management and conservation of aquatic ecosystems. To order volume II, go to the box in the top right hand corner. Alternatively to order volume I, go to: http://www.blackwellpublishing.com/book.asp?ref=0632054123 or to order the 2 volume set, go to: http://www.blackwellpublishing.com/book.asp?ref=0632064838. Provides a unique overview of the study of fish biology and ecology, and the assessment and management of fish populations and ecosystems. The first volume concentrates on aspects of fish biology and ecology, both at the individual and population levels, whilst the second volume addresses the assessment and management of fish populations and ecosystems. Written by an international team of expert scientists and practitioners. An invaluable reference tool for both students, researchers and practitioners working in the fields of fish biology and fisheries.
Frontiers In Mathematical Biology
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Author : Simon A. Levin
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-13
Frontiers In Mathematical Biology written by Simon A. Levin and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-13 with Mathematics categories.
From a mathematical point of view, physiologically structured population models are an underdeveloped branch of the theory of infinite dimensional dynamical systems. We have called attention to four aspects: (i) A choice has to be made about the kind of equations one extracts from the predominantly verbal arguments about the basic assumptions, and subsequently uses as a starting point for a rigorous mathematical analysis. Though differential equations are easy to formulate (different mechanisms don't interact in infinites imal time intervals and so end up as separate terms in the equations) they may be hard to interpret rigorously as infinitesimal generators. Integral equations constitute an attractive alternative. (ii) The ability of physiologically structured population models to increase our un derstanding of the relation between mechanisms at the i-level and phenomena at the p-level will depend strongly on the development of dynamical systems lab facilities which are applicable to this class of models. (iii) Physiologically structured population models are ideally suited for the for mulation of evolutionary questions. Apart from the special case of age (see Charlesworth 1980, Yodzis 1989, Caswell 1989, and the references given there) hardly any theory exists at the moment. This will, hopefully, change rapidly in the coming years. Again the development of appropriate software may turn out to be crucial.
Computers In Fisheries Research
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Author : Bernard A. Megrey
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-06-29
Computers In Fisheries Research written by Bernard A. Megrey and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-29 with Science categories.
In 1989 we were asked by Dr Vidar Wespestad (National Oceanographic and Atmospheric Administration. National Marine Fisheries Service. Alaska Fisheries Science Center. Seattle. USA) to prepare and convene a session at the 1992 World Fisheries Congress in Athens. Greece on computer appli cations in fisheries. We agreed that the idea was a good one and the computer session turned out to be very successful. The computer session was organized in three parts: training classes. informal demonstrations accompanied by posters. and oral presentations of scientific papers. We were both amazed by the high level of interest and the high quality of contributions presented at the paper session. Returning from the World Fisheries Congress. we suggested to the International Council for the Exploration of the Sea (ICES) in Copenhagen to hold a theme session on the topic 'Computers in Fisheries Research' at their statutory meeting the fol lowing year in Dublin. Ireland. The proposal was very positively received by ICES and we began organizing this new meeting with Dr John Ramster of the Ministry of Agriculture. Fisheries and Food. Fisheries Laboratory. Lowestoft. England. Based on our experience with the World Fisheries Congress. we expected a maximum of 15 titles would be submitted to the ICES theme session. Accordingly. the ICES symposium was originally allo cated one half-day time slot. The response we received from the call for papers. however. exceeded our most optimistic expectations. A total of 62 abstracts were submitted. Consequently.