Geographic Information Systems and Environmental Modeling PDF Download

Author: Keith C. Clarke
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 340

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Book Description
This book provides readers with the most comprehensive and authoritative treatment of the topic available. Topics covered include modeling frameworks, paradigms and approaches; model development, calibration and validation; dynamic systems modeling and four-dimensional GIS; and more. Includes case studies in GIS/EM. This book is intended for readers interested in advanced Geographic Information Systems, Spatial Data Processing, or Environmental Modeling.

Author: Michael F. Goodchild
Publisher: Taylor & Francis US
ISBN: 9780195080070
Category : Computers
Languages : en
Pages : 800

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Book Description
Six introduction perspectives. Environmental research: what we must do. The state of GIS for environmental problem-solving. A perspective on the state of environmental simulation modeling. The need for integration. The role of software venders in integrating GIS and environmental modeling. GIS for modelers. Cartographic modeling: the analytical capabilities of GIS. Understanding the scope of GIS: its relationship to environmental modeling. Data models and data quality: problems and prospects. Environmental simulation modeling. Atmosperic modeling. Atmospheric modeling and its spatial representation of land surface characteristics. An approach to bridge the gap between microscale land-surface processes and synoptic-scale meteorological conditions using atmospheric models and GIS: potential for applications in agriculture. Land surface data: global climate modeling requirements. Regional air quality and acid deposition modeling and the role for visualization. Hydrological modeling. GIS and hydrological modeling. Linkage of a GIS to a distributed rainfall-runoff model. Graphical innovations in surface innovations in surface water flow analysis. Land-surface-subsurface Process modeling. Biological/ecological systems modeling. Spatial models of ecological systems and processes: the role of GIS. Integrating a forest growth model with a Geographic Information System. Integrated modeling. From modeling to policy. Risk and hazard modeling. Role of modeling in policy. Spatial data. Spatial statistics. Geostatistics: ...

Author: Michael F. Goodchild
Publisher: John Wiley & Sons
ISBN: 9780470236772
Category : Technology & Engineering
Languages : en
Pages : 536

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Book Description
GIS and Environmental Modeling: Progress and Research Issues Michael F. Goodchild, Louis T. Steyaert, Bradley O. Parks, Carol Johnston, David Maidment, Michael Crane, and Sandi Glendinning, Editors With growing pressure on natural resources and landscapes there is an increasing need to predict the consequences of any changes to the environment. Modelling plays an important role in this by helping our understanding of the environment and by forecasting likely impacts. In recent years moves have been made to link models to Geographical Information Systems to provide a means of analysing changes over an area as well as over time. GIS and Environmental Modeling explores the progress made to date in integrating these two software systems. Approaches to the subject are made from theoretical, technical as well as data stand points. The existing capabilities of current systems are described along with important issues of data availability, accuracy and error. Various case studies illustrate this and highlight the common concepts and issues that exist between researchers in different environmental fields. The future needs and prospects for integrating GIS and environmental models are also explored with developments in both data handling and modelling discussed. The book brings together the knowledge and experience of over 100 researchers from academic, commercial and government backgrounds who work in a wide range of disciplines. The themes followed in the text provide a fund of knowledge and guidance for those involved in environmental modelling and GIS. The book is easily accessible for readers with a basic GIS knowledge and the ideas and results of the research are clearly illustrated with both colour and black and white graphics.

Author:
Publisher: CRC Press
ISBN: 9781439808726
Category : Technology & Engineering
Languages : en
Pages : 378

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Book Description
Spatial dimensions need to be properly captured if modeling and engineering techniques are to be successfully applied in addressing environmental problems. The links between the geographical information systems (GIS) that capture this data, simulation modeling, and engineering offer tremendous possibilities for building versatile support systems fo

Author: Andrew Skidmore
Publisher: CRC Press
ISBN: 0203302214
Category : Technology & Engineering
Languages : en
Pages : 268

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Book Description
Most government agencies and private companies are investing significant resources in the production and use of geographical data. The capabilities of Geographical Information Systems (GIS) for data analysis are also improving, to the extent that the potential performance of GIS software and the data available for analysis outstrip the abilities of

Author: Hamid Reza Pourghasemi
Publisher: Elsevier
ISBN: 0128156953
Category : Mathematics
Languages : en
Pages : 798

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Book Description
Spatial Modeling in GIS and R for Earth and Environmental Sciences offers an integrated approach to spatial modelling using both GIS and R. Given the importance of Geographical Information Systems and geostatistics across a variety of applications in Earth and Environmental Science, a clear link between GIS and open source software is essential for the study of spatial objects or phenomena that occur in the real world and facilitate problem-solving. Organized into clear sections on applications and using case studies, the book helps researchers to more quickly understand GIS data and formulate more complex conclusions. The book is the first reference to provide methods and applications for combining the use of R and GIS in modeling spatial processes. It is an essential tool for students and researchers in earth and environmental science, especially those looking to better utilize GIS and spatial modeling. Offers a clear, interdisciplinary guide to serve researchers in a variety of fields, including hazards, land surveying, remote sensing, cartography, geophysics, geology, natural resources, environment and geography Provides an overview, methods and case studies for each application Expresses concepts and methods at an appropriate level for both students and new users to learn by example

Author: C. Dana Tomlin
Publisher:
ISBN:
Category : Cartography
Languages : en
Pages : 280

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Book Description
Convenções, capacidades e técnicas da modelagem cartográfica e Sistemas de Informação Geográfica.

Author: Mike J. Barnsley
Publisher: CRC Press
ISBN: 142002146X
Category : Technology & Engineering
Languages : en
Pages : 433

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Book Description
Increasingly used to represent climatic, biogeochemical, and ecological systems, computer modeling has become an important tool that should be in every environmental professional’s toolbox. Environmental Modeling: A Practical Introduction is just what it purports to be, a practical introduction to the various methods, techniques, and skills required for computerized environmental modeling. Exploring the broad arena of environmental modeling, the book demonstrates how to represent an environmental problem in conceptual terms, formalize the conceptual model using mathematical expressions, convert the mathematical model into a program that can be run on a desktop or laptop computer, and examine the results produced by the computational model. Equally important, the book imparts skills that allow you to develop, implement, and experiment with a range of computerized environmental models. The emphasis is on active engagement in the modeling process rather than on passive learning about a suite of well-established models. The author takes a practical approach throughout, one that does not get bogged down in the details of the underlying mathematics and that encourages learning through “hands on” experimentation. He provides a set of software tools and data sets that you can use to work through the various examples and exercises presented in each chapter, as well as presentational material and handouts for course tutors. Comprehensive and up-to-date, the book discusses how computational models can be used to represent environmental systems and illustrates how such models improve understanding of the ways in which environmental systems function.

Author: Manfred M. Fischer
Publisher: Springer Science & Business Media
ISBN: 3642775004
Category : Business & Economics
Languages : en
Pages : 281

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Book Description
Geographical Information Systems (GIS) provide an enhanced environment for spatial data processing. The ability of geographic information systems to handle and analyse spatially referenced data may be seen as a major characteristic which distinguishes GIS from information systems developed to serve the needs of business data processing as well as from CAD systems or other systems whose primary objective is map production. This book, which contains contributions from a wide-ranging group of international scholars, demonstrates the progress which has been achieved so far at the interface of GIS technology and spatial analysis and planning. The various contributions bring together theoretical and conceptual, technical and applied issues. Topics covered include the design and use of GIS and spatial models, AI tools for spatial modelling in GIS, spatial statistical analysis and GIS, GIS and dynamic modelling, GIS in urban planning and policy making, information systems for policy evaluation, and spatial decision support systems.

Author: Gerard B.M. Heuvelink
Publisher: CRC Press
ISBN: 9780748407446
Category : Technology & Engineering
Languages : en
Pages : 156

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Book Description
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.