environmental modelling an introduction

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Environmental Modelling

Author : Jo Smith
ISBN : 0199272069
Genre : Science
File Size : 74. 75 MB
Format : PDF
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The global environment is a complex mix of interlinked processes, about which observation can tell us a great deal. This book shows how modelling can be used to explain experimental observations, and how these observations - and data gathered - can be extrapolated to explain novel situations. It also illustrates how models are actively applied.

Ecological Modelling

Author : Sven Erik Jørgensen
ISBN : 9781845644086
Genre : Science
File Size : 84. 87 MB
Format : PDF
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Addressing the basic concepts of ecological modelling, Jorgensen provides the user with a tool which can assist in the understanding of what various model types/network calculations can do, as well as outlining when to use which type as a tool to solve a specific problem.

Introduction To Environmental Modeling

Author : William G. Gray
ISBN : 9781107571693
Genre : Science
File Size : 89. 61 MB
Format : PDF, Kindle
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This textbook presents the timeless basic physical and mathematical principles and philosophy of environmental modeling to students who need to be taught how to think in a different way than they would for more narrowly-defined engineering or physics problems. Examples come from a range of hydrologic, atmospheric, and geophysical problems.

Introduction To Environmental Modelling

Author :
ISBN : OCLC:820379639
Genre : Environmental sciences
File Size : 23. 37 MB
Format : PDF, Kindle
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Introduction To Ecological Modelling

Author : Mike Gillman
ISBN : 0632036346
Genre : Science
File Size : 28. 31 MB
Format : PDF
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At present, most books on ecological modelling rely on very complex mathematics, resulting in students and researchers shying away from investigating the potential uses of ecological models and their methods of construction. This new book aims to open up this exciting area to a much wider audience. Assuming only basic mathematical knowledge, the text uses case studies to show how a relatively small set of techniques of model construction can be used in a wide range of important applications. Researchers will find it an invaluable guide to using ecological models in their work. Uses case studies to clearly demonstrate the applications of ecological models. Avoids complex mathematics. A practical how-to guide for ecological researchers. Sample ecological models available via this web site.

Fundamentals Of Ecological Modelling

Author : Sven Erik Jørgensen
ISBN : 9780080440156
Genre : Nature
File Size : 23. 36 MB
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This is a thoroughly revised and updated edition of an authoritative introduction to ecological modelling. Sven Erik Jørgensen, Editor-in-Chief of the journal Ecological Modelling, and Giuseppe Bendoricchio, Professor of Environmental Modelling at the University of Padova, Italy, offer compelling insights into the subject. This volume explains the concepts and processes involved in ecological modelling, presents the latest developments in the field and provides readers with the tools to construct their own models. The Third Edition features: • A detailed discussion and step-by-step outline of the modelling procedure. • An account of different model types including overview tables, examples and illustrations. • A comprehensive presentation of the submodels and unit processes used in modelling. • In-depth descriptions of the latest modelling techniques. • Structured exercises at the end of each chapter. • Three mathematical appendices and a subject index. This practical and proven book very effectively combines the theory, methodology and applications of ecological modelling. The new edition is an essential, up-to-date guide to a rapidly growing field.

Computerised Environmental Modelling

Author : Jack Hardisty
ISBN : 047193822X
Genre : Science
File Size : 39. 48 MB
Format : PDF
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Computerised Environmental Modelling A Practical Introduction Using Excel J. Hardisty, D. M. Taylor and S. E. Metcalfe The University of Hull, UK The study of the environment is currently developing into a rigorous and demanding analytical science that requires the use of sophisticated environmental models. The increasing demand for graduates trained to deal with complex environmental issues gives rise to the problem of how environmental modelling should be taught. Computerised Environmental Modelling, which is based upon an existing undergraduate course, addresses this problem by presenting a readable (and tested) introduction to the subject through an easy to use software environment. Simple numerical models taught through widely available spreadsheets do away with the need for language-specific training. Students now no longer need to program before they can model. Divided into three sections, the book first deals with the general principles of environmental systems modelling, then with a series of examples that familiarise the reader with the use of spreadsheets (in particular with Excel). Finally a set of new and topical environmental models are presented, including ocean, meteorological, hydrological, and extinction models. A supplementary disk, which holds all the programs discussed in the text, can be purchased upon request by returning the reply card at the back of the book. Both the disk and the text will greatly benefit all undergraduates who would like to acquire a comprehensive understanding of environmental modelling techniques.

Modeling The Environment

Author : Frederick Andrew Ford
ISBN : 1559636017
Genre : Political Science
File Size : 79. 18 MB
Format : PDF
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Modeling techniques that allow managers and researchers to see in advance the consequences of actions and policies are becoming increasingly important to environmental management. Modeling the Environment is a basic introduction to one of the most widely known and used modeling techniques, system dynamics. Written in a clear and comprehensible style, the book: -- presents basic concepts of modeling using system dynamics -- illustrates the mechanics of model construction through a range of working models -- offers a rich array of exercises for students to use in applying principles and techniques used in the text -- walks students through the design and application of models of specific types of environmental systems Modeling the Environment requires little or no mathematical background and is appropriate for undergraduate environmental students as well as professionals new to modeling. Developed from the author's own introductory course, it is classroom-tested and represents an important contribution to the field of system dynamics.

Environmental Modeling

Author : Ekkehard Holzbecher
ISBN : 9783642220425
Genre : Science
File Size : 83. 23 MB
Format : PDF, Docs
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The book has two aims: to introduce basic concepts of environmental modelling and to facilitate the application of the concepts using modern numerical tools such as MATLAB. It is targeted at all natural scientists dealing with the environment: process and chemical engineers, physicists, chemists, biologists, biochemists, hydrogeologists, geochemists and ecologists. MATLAB was chosen as the major computer tool for modeling, firstly because it is unique in it's capabilities, and secondly because it is available in most academic institutions, in all universities and in the research departments of many companies. In the 2nd edition many chapters will include updated and extended material. In addition the MATLAB command index will be updated and a new chapter on numerical methods will be added. For the second edition of 'Environmental Modeling' the first edition was completely revised. Text and figures were adapted to the recent MATLAB® version. Several chapters were extended. Correspondingly the index of MATLAB commands was extended considerably, which makes the book even more suitable to be used as a reference work by novices. Finally an introduction into numerical methods was added as a new chapter. “/p>

Error Propagation In Environmental Modelling With Gis

Author : Gerard B.M. Heuvelink
ISBN : 9780203016114
Genre : Technology & Engineering
File Size : 60. 87 MB
Format : PDF, ePub
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GIS users and professionals are aware that the accuracy of GIS results cannot be naively based on the quality of the graphical output. Data stored in a GIS will have been collected or measured, classified, generalised, interpreted or estimated, and in all cases this allows the introduction of errors.; With the processing of translation of this data into the GIS itself further propagation or amplification or errors also occur. It is essential that GIS professionals understand these issues systematically if they are to build ever more accurate systems.; In this book the authors decade of study into these problems is brought into focus with an account of the development, application and implementation of error propagation techniques for use in environmental modelling with GIS. Its purpose is to provide a methodology for handling error and error propagation.

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