Individual-based Modeling and Ecology
Title | Individual-based Modeling and Ecology PDF eBook |
Author | Volker Grimm |
Publisher | Princeton University Press |
Pages | 445 |
Release | 2013-11-28 |
Genre | Science |
ISBN | 1400850622 |
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
Title | Individual-Based Models and Approaches In Ecology PDF eBook |
Author | D. L. DeAngelis |
Publisher | CRC Press |
Pages | 577 |
Release | 2018-01-18 |
Genre | Mathematics |
ISBN | 1351090364 |
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.
Hierarchical Modeling and Inference in Ecology
Title | Hierarchical Modeling and Inference in Ecology PDF eBook |
Author | J. Andrew Royle |
Publisher | Elsevier |
Pages | 463 |
Release | 2008-10-15 |
Genre | Science |
ISBN | 0080559255 |
A guide to data collection, modeling and inference strategies for biological survey data using Bayesian and classical statistical methods.This book describes a general and flexible framework for modeling and inference in ecological systems based on hierarchical models, with a strict focus on the use of probability models and parametric inference. Hierarchical models represent a paradigm shift in the application of statistics to ecological inference problems because they combine explicit models of ecological system structure or dynamics with models of how ecological systems are observed. The principles of hierarchical modeling are developed and applied to problems in population, metapopulation, community, and metacommunity systems. The book provides the first synthetic treatment of many recent methodological advances in ecological modeling and unifies disparate methods and procedures.The authors apply principles of hierarchical modeling to ecological problems, including * occurrence or occupancy models for estimating species distribution* abundance models based on many sampling protocols, including distance sampling* capture-recapture models with individual effects* spatial capture-recapture models based on camera trapping and related methods* population and metapopulation dynamic models* models of biodiversity, community structure and dynamics - Wide variety of examples involving many taxa (birds, amphibians, mammals, insects, plants) - Development of classical, likelihood-based procedures for inference, as well as Bayesian methods of analysis - Detailed explanations describing the implementation of hierarchical models using freely available software such as R and WinBUGS - Computing support in technical appendices in an online companion web site
Individual-Based Models and Approaches in Ecology
Title | Individual-Based Models and Approaches in Ecology PDF eBook |
Author | Donald DeAngelis |
Publisher | Springer |
Pages | 525 |
Release | 1992-08-06 |
Genre | Science |
ISBN | 9780412031618 |
Modelling Complex Ecological Dynamics
Title | Modelling Complex Ecological Dynamics PDF eBook |
Author | Fred Jopp |
Publisher | Springer Science & Business Media |
Pages | 400 |
Release | 2011-02-11 |
Genre | Science |
ISBN | 3642050298 |
Model development is of vital importance for understanding and management of ecological processes. Identifying the complex relationships between ecological patterns and processes is a crucial task. Ecological modelling—both qualitatively and quantitatively—plays a vital role in analysing ecological phenomena and for ecological theory. This textbook provides a unique overview of modelling approaches. Representing the state-of-the-art in modern ecology, it shows how to construct and work with various different model types. It introduces the background of each approach and its application in ecology. Differential equations, matrix approaches, individual-based models and many other relevant modelling techniques are explained and demonstrated with their use. The authors provide links to software tools and course materials. With chapters written by leading specialists, “Modelling Complex Ecological Dynamics” is an essential contribution to expand the qualification of students, teachers and scientists alike.
Food Webs
Title | Food Webs PDF eBook |
Author | John C. Moore |
Publisher | Cambridge University Press |
Pages | 445 |
Release | 2018 |
Genre | Business & Economics |
ISBN | 1107182115 |
This book presents new approaches to studying food webs, using practical and policy examples to demonstrate the theory behind ecosystem management decisions.
Handbook of Trait-Based Ecology
Title | Handbook of Trait-Based Ecology PDF eBook |
Author | Francesco de Bello |
Publisher | Cambridge University Press |
Pages | 311 |
Release | 2021-03-11 |
Genre | Nature |
ISBN | 1108472915 |
Trait-based ecology is rapidly expanding. This comprehensive and accessible guide covers the main concepts and tools in functional ecology.