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30000010151582 GE170 N374 2004 Open Access Book Proceedings, Conference, Workshop etc.
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30000003490897 GE170 N374 2004 Open Access Book Book
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Summary

Summary

Environmental applications have long been a core use of GIS. However, the effectiveness of GIS-based methods depends on the decision-making frameworks and contexts within which they are employed. GIS for Environmental Decision-Making takes an interdisciplinary look at the capacities of GIS to integrate, analyze, and display data on which decisions must be based. It provides a broad prospective on the current state of GIS for environmental decision-making and emphasizes the importance of matters related to data, analysis, and modeling tools, as well as stakeholder participation.

The book is divided into three sections, which effectively relate to three key aspects of the decision-making process as supported by GIS: data required, tools being developed, and aspects of participation. The first section stresses the ability to integrate data from different sources as a defining characteristic of GIS and illustrates the benefits that this can bring in the context of deriving land-use and other information. The second section discusses a range of issues concerning the use of GIS for suitability mapping and strategic planning exercises, through illustrative examples. The last section of the book focuses on the use of GIS-based techniques to facilitate public participation in decision-making processes. In particular, it provides an overview of developments in this area, concentrating on how GIS, modeling, and 3D landscape visualization techniques are gradually achieving closer integration.

Given the complex challenges presented by global environmental change, GIS for Environmental Decision-Making provides a clear illustration of how the use of GIS can make significant contributions to trans-disciplinary initiatives to address environmental problems.


Table of Contents

Prefacep. xi
List of Contributorsp. xiii
1 Developments in GIS for Environmental Decision-MakingA. Lovett and K. Appleton
1.1 Introductionp. 1
1.2 The role of GISp. 1
1.3 Tilt structure of the bookp. 2
1.4 Where next?p. 5
1.5 Referencesp. 6
Part I Data for Decision-Makingp. 9
2 An Optimized Semi-Automated Methodology for Populating a National Land-Use DatasetW. Tompkinson and D. Morton and S. Gomm and E. Seaman
2.1 Introductionp. 11
2.2 Datap. 11
2.3 Previous approaches to land-use classificationp. 12
2.4 Ordnance Survey classification methodologyp. 16
2.5 Accuracy assessment of SADDA and OSLUMp. 18
2.6 Conclusionsp. 25
2.7 Acknowledgmentsp. 26
2.8 Referencesp. 26
3 A New Framework for Feature-Based Digital Mapping in Three-Dimensional SpaceA. Slingsby and P. Longley and C. Parker
3.1 Introductionp. 29
3.2 Case studies of existing frameworksp. 30
3.3 Design issuesp. 39
3.4 Proposed modelp. 47
3.5 Implementationp. 53
3.6 Interim evaluationp. 54
3.7 Conclusionp. 55
3.8 Acknowledgmentsp. 56
3.9 Referencesp. 56
4 From Electronic Logbooks to Sustainable Marine Environments: A GIS to Support the Common Fisheries PolicyJ. Whalley and Z. Kemp
4.1 Introductionp. 59
4.2 System designp. 64
4.3 Spatial decision supportp. 66
4.4 Conclusionsp. 72
4.5 Acknowledgmentsp. 73
4.6 Referencesp. 73
Part II Tools to Support Decision-Making 77
5 GIS and Environmental Decision-Making: From Sites to Strategies and Back AgainR. MacFarlane and H. Dunsford
5.1 Introductionp. 79
5.2 Background: key themesp. 80
5.3 Case studiesp. 83
5.4 Discussionp. 91
5.5 Conclusion: from local to strategic and back againp. 96
5.6 Referencesp. 97
6 Creating a Digital Representation of the Water Table in a Sandstone AquiferP. Posen and A. Lovett and K. Hiscock and B. Reid and S. Evers and R. Ward
6.1 Introductionp. 101
6.2 Backgroundp. 102
6.3 Methodsp. 103
6.4 Resultsp. 107
6.5 Discussion of resultsp. 109
6.6 Conclusionsp. 113
6.7 Acknowledgmentsp. 114
6.8 Referencesp. 114
7 GIS and Predictive Modelling: A Comparison of Methods for Forest Management and Decision-MakingA. Felicisimo and A. Gomez-Munoz
7.1 Introductionp. 117
7.2 Objectivesp. 118
7.3 Study areap. 118
7.4 Datap. 120
7.5 Methodsp. 121
7.6 Resultsp. 124
7.7 Concluding discussionp. 127
7.8 Acknowledgmentsp. 128
7.9 Referencesp. 128
8 A Comparison of Two Techniques for Local Land-Use Change Simulation in the Swiss Mountain AreaA. Walz and P. Bebi and R. Purves
8.1 Introductionp. 131
8.2 Study area and datap. 133
8.3 Methodologyp. 135
8.4 Resultsp. 141
8.5 Discussionp. 143
8.6 Conclusionsp. 146
8.7 Acknowledgmentsp. 147
8.8 Referencesp. 147
9 'Riding an Elephant to Catch a Grasshopper': Applying and Evaluating Techniques for Stakeholder Participation in Land-Use Planning within the Kae Watershed, Northern ThailandF. Shutidamrong and A. Lovett
9.1 Introductionp. 149
9.2 The case studyp. 150
9.3 Research methodologyp. 151
9.4 Comparing and refining land-use scenariosp. 156
9.5 Conclusionsp. 161
9.6 Acknowledgmentsp. 162
9.7 Referencesp. 162
10 Grid-Enabled GIS: Opportunities and ChallengesC. Jarvis
10.1 Introductionp. 165
10.2 Progress and challengesp. 170
10.3 Conclusionsp. 175
10.4 Referencesp. 176
Part III Participation in Decision-Makingp. 179
11 Developments in Public Participation and Collaborative Environmental Decision-MakingI. Bishop
11.1 Introductionp. 181
11.2 Separate development: GIS and visualizationp. 183
11.3 Converging technologies: GIS-driven visualizationp. 184
11.4 Integrated technologies: collaborative worldsp. 186
11.5 Conclusionsp. 189
11.6 Acknowledgmentsp. 189
11.7 Referencesp. 189
12 Using Virtual Reality to Simulate Coastal Erosion: A Participative Decision Tool?I. Brown and S. Jude and S. Koukoulas and R. Nicholls and M. Dickson and M. Walkden
12.1 Introductionp. 193
12.2 Simulation and visualization conceptsp. 194
12.3 Simulation modelling of coastal erosionp. 196
12.4 Interface with GISp. 197
12.5 VR visualizationp. 202
12.6 Discussionp. 204
12.7 Conclusionsp. 207
12.8 Acknowledgmentsp. 207
12.9 Referencesp. 208
13 Multiple Windows on Accessibility: An Evaluation of Campus Buildings by Mobility-Impaired and Able-Bodied Participants Using PPGISC. Castle and C. Jarvis
13.1 Introductionp. 211
13.2 Methodologyp. 214
13.3 Resultsp. 217
13.4 Discussionp. 221
13.5 Conclusionsp. 224
13.6 Referencesp. 224
14 Visualization Techniques to Support Planning of Renewable Energy DevelopmentsD. Miller and J. Morrice and A. Coleby and P. Messager
14.1 Introductionp. 227
14.2 Methodsp. 228
14.3 Resultsp. 231
14.4 Discussionp. 235
14.5 Conclusionsp. 237
14.6 Acknowledgmentsp. 237
14.7 Referencesp. 238
15 The Social Implications of Developing a Web-GIS: Observations from Studies in Rural Bavaria, GermanyS. Herrmann and S. Neumeier
15.1 Introductionp. 241
15.2 Development of the 'Web-GIS Tourismus TUM'p. 242
15.3 Methods and theoretical frameworkp. 245
15.4 Observations and interpretationp. 246
15.5 Conclusionsp. 251
15.6 Acknowledgmentsp. 252
15.7 Referencesp. 252
Subject Indexp. 255
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