vii TABLE OF CONTENTS CHAPTER TITLE DECLARATION DEDICATION ACKNOWLEDGEMENT ABSTRACT ABSTRAK TABLE OF CONTENT LISTOF TABLES LISTOF FIGURES LIST OF ABBREVIATION LIST OF APPENDICES 1 2 PAGE ii iii iv v vi vii xii xiv xvii xix INTRODUCTION 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 1.10 1 6 10 12 14 14 15 16 17 19 Research Background Problem Statement Justification of the Study Area Research Gap Research Aim and Objectives Research Questions Scope and Delimitation of the Study Significance of the study Structure of the Thesis Summary LANDSCAPE FRAGMENTATION IN THE URBAN CONTEXT 2.1 2.2 2.3 2.4 2.5 2.6 Introduction Conceptualising Urban Landscape Change Landscapes in Malaysian Context Urban Periphery:Desakota and Landscapes Transition Landscape Fragmentation in the Context of Rapid Urban Growth Measurement of Landscape Fragmentation 20 20 21 27 32 38 47 viii 2.7 2.8 2.9 2.10 3 URBAN LANDSCAPE CHANGE AND SUSTAINABILITY DYNAMICS 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 4 Land Use and Land Cover Models for Landscape Fragmentation Socio-Ecological System and Landscape Fragmentation Landscape Fragmentation and Policy Issues Summary Introduction Urban Planning and Urbanisation in the Era of Globalisation Globalisation and Physical Planning in Malaysia Sustainability and Sustainable Development in the New Urban Age Scaling Landscape Sustainability in Urban and Regional Context Interdisciplinarity in the Context of Landscape Fragmentation Conceptual Framework and Research Variables Summary 50 52 54 59 62 62 63 70 75 82 84 88 90 RESEARCH METHODOLOGY AND STUDY AREA 92 4.1 4.2 4.3 92 93 95 97 Introduction The Study Approach Research Design 4.3.1 Spatial Data Acquisition and Analysis 4.3.2 Measurement of Socio-Ecological Implications of Fragmentation 4.3.3 Observing Fragmentation through Fieldwork 4.3.4 Documentation of Drivers of Landscape Fragmentation 4.3.5 Evaluation of Sustainability Strategies in Iskandar Malaysia 4.4 Relevant Geographical Features of Iskandar Malaysia 4.4.1 Location of Iskandar Malaysia 4.4.2 Geology and Topography 4.4.3 Landforms of Iskandar Malaysia 4.4.4 Weather and Climate 4.4.5 Vegetation and Wildlife 4.4.6 Historical Development of Settlements 4.4.7 Population Dynamics 4.4.8 Economy and Landscape Change 4.4.9 General and Green Infrastructure 4.4.10 Summary 104 112 115 116 124 125 127 128 129 130 132 134 134 136 137 ix 5 ANALYSIS OF RAPID LANDSCAPE FRAGMENTATION 5.1 5.2 5.3 5.4 in 5.6 Introduction Analysis of Landscape Structure Change 5.2.1 Patterns of Landscape Composition Change 5.2.2 Patterns of Landscape Configurational Change 5.2.3 Landscape Fragmentation Transition Socio-Ecological Implications of Landscape Fragmentation 5.3.1 Analysis of Rasch Model Fit 5.3.2 Public Perception of the Effects of Fragmentation 5.3.3 Spatial Differential Perceptions of Fragmentation 5.3.4 Effects of Landscape Fragmentation on Different Age Groups 5.3.5 Gender Dimensions of Landscape Fragmentation Real World Observations of Fragmentation of Landscape 5.4.1 Urban Morphology Changes and Landscape Services 5.4.2 Expanded Roads, Connectivity, and Vulnerability 5.4.3 Effects of Fragmentation on Agricultural and Cultural Landscapes 5.4.4. Mangrove Fragmentation and Transformation 5.4.5 Effects of Rural Morphology Changes on Coastal Areas 5.4.6. Landscape Fragmentation and Flood Vulnerability 5.4.7 Fragmentation and Urban Wildlife Vulnerability 5.4.8 Effects of Fragmentation on Upland Vegetation 5.5 Driving Forces of Landscape Fragmentation Iskandar 5.5.1 Role of Public Policy in Driving Fragmentation 5.5.2 Role of Institutions in Landscape Fragmentation 5.5.3 Capital Influx and Landscape Fragmentation Evaluation of Existing Landscape Sustainability Strategies 5.6.1 Experts’ Views on Priority Sustainability Issues 5.6.2 Role of Planning Policy in Landscape Sustainability 138 138 139 140 143 146 149 149 151 154 156 157 159 160 162 163 166 167 168 170 172 175 176 177 180 186 187 189 x 5.6.3 5.6.4 5.7 6 IMPLICATIONS OF FRAGMENTATION OF LANDSCAPES ON URBAN SUSTAINABILITY 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9 6.10 6.11 6.12 6.13 6.14 6.15 6.16 7 Experts Opinions on Cultural Landscapes Private Sector Engagement and Sustainable Landscapes 5.6.5 Conflicts and Overlaps in Landscape Management 5.6.6 Mainstreaming Iskandar Malaysia Sustainability Blueprints 5.6.7 Iskandar Malaysia’s Landscapes Beyond 2025 5.6.8 Public Participation in Landscape Sustainability Summary Introduction Landscape Fragmentation Research in the Context of Global Urban Environmental Change Effects of Landscape Structure Change on Ecosystem Services Effects of Landscape Change on Urban Morphology Landscape Structure Change and Urban Biodiversity Landscape Change and Its Effects on Landscape Visual Quality Landscape Fragmentation and Public Safety and Welfare Landscape Fragmentation and its Effects on Cultural Landscapes Landscape Fragmentation and Land Tenure Security Landscape Fragmentation andthe Tragedy of the Commons Landscape Fragmentation, Gentrification and Rights to Resource Use Businesses and Risks of Accelerated Urban Landscape Change Sustainability Strategies in Special Economic Zones Vulnerability and Adaptation in Special Economic Regions Special Economic Zones, Environmental Change and Globalisation Summary 189 190 191 192 194 195 196 198 198 199 202 205 207 209 211 214 216 219 220 223 227 233 235 236 CONCLUSIONS AND FURTHER STUDIES 238 7.1 7.2 7.3 238 239 240 Introduction Highlights of the Study Findings The Major Conclusions of the Study 7.3.1 Repositioning the Role Landscape Change in the New Urban Age 240 xi 7.3.2 7.4 7.5 7.6 7.7 7.8 The Imperative of Human Dimensions in Urban Environmental Change 7.3.3 The Necessity of Accountability in Urban Environmental Change 7.3.4 Interdisciplinarity and Abatement of Urban Environmental Change 7.3.5 Landscape Change, Urban Sustainability and Path Dependency 7.3.6 Expanded Public Participation in Landscape Change 7.3.7 Science and Policy Dialogue for Urban Sustainability Study Insights in the Context of Global Sustainability Science and Development Discourse Contributions to Science Research Limitations Policy and practice based Recommendations Suggestions for Further Research REFERENCES Appendices A – E 241 242 242 243 244 244 245 246 247 247 248 250 282-292 xii LIST OF TABLES TABLE NO. 2.1 2.2 2.3 2.4 2.5 2.6 2.7 3.1 3.2 3.3 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.1 5.2 TITLE PAGE Examples of types of European cultural landscapes An overview of landscape fragmentation perspectives from literature Key units in landscape ecology Common landscape metrics used in landscape ecology Example of configurational and compositional metrics European Landscape Convention framework Models of urban landscape management Globalisation-city relations theories Summary of review on landscapes, city and globalization Share of FDIs in the national GDP of South East Asian Countries Summary of research design strategies Land use and land cover of the 2006 and 2010 used for this study Landscape level metrics used for computing landscape fragmentation between 2006 and 2010 Examples of land development projects around respondents’ localities Codes used for the 12 questions raised to the respondents The sites selected for observation reflect on a variety of issues relating to fragmentation of landscape. Events organised or facilitated by IRDA created windows for understanding sustainability issues in Iskandar Malaysia Analytic Hierarchy Process metrics (after Kirytopoulos et al. 2008) Examples of wildlife species within and around Iskandar Malaysia Results of the computed landscape level fragmentation in Iskandar Malaysia Land use/Land Cover transition in Iskandar Malaysia 26 42 45 45 49 57 59 65 66 67 96 99 101 107 111 114 117 122 131 140 146 xiii 5.3 5.4 5.5 5.6 5.7 5.8 5.9 5.10 6.1 Rasch Model fit analysis for respondents Model fit analysis for items (questions/coded variables) Analysis of Rasch Model performance values based on individual items Examples of priority development projects in Iskandar Malaysia Summary of investment sectors in Iskandar Malaysia 2007 2010 FDIs and land use in various economic sectors of Iskandar Malaysia Local investments in property development in various sectors of the economy in Iskandar Malaysia Experts’ priorities on the seven criteria for landscape sustainability Summary the study research objectives and research questions 150 150 153 181 182 183 184 187 199 xiv LIST OF FIGURES FIGURE NO. 2.1 2.2 2.3 2.4 3.1 3.2 3.3 3.4 3.5 3.6 3.7 4.1 4.2 4.3 4.4 4.5 TITLE Some of thekampungs in Iskandar Malaysia A hypothetical map of a typical desakota region in Asia An illustration of rapid fragmentation of landscape (a&b) where the dark patches in (a) represent new built-up areas from urban and per-urban areas A graphical depiction of urban socio-ecological system An integrated structure of Malaysia’s spatial and socio-economic planning Complexities of urban-global-sustainability nexus affect landscape at various scales Major academic disciplines with potentials for urban interdisciplinarity Some of the most influential urban theories from the 19th to 21st century Researchers from many disciplines contribute to urban sustainability theory development The keywords underlining the study conceptual framework The conceptual framework recognises multiple dimensions of fragmentation of landscape The study process integrates wide range of data, methods for analysis of human dimensions of landscape fragmentation A Screen grab of the 2010 land use data attribute table Map of sampling sites based on proximity to catalyst projects Delphi technique process representing more than one round of an anonymous dialogue A hierarchy of goal, criteria and alternatives for sustainable landscapes PAGE 30 34 45 53 72 76 86 87 88 89 90 97 98 108 119 124 xv 4.6 4.7 4.8 4.9 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9 5.10 5.11 5.12 5.13 5.14 5.15 Iskandar Malaysia is strategically located in Malaysia and Southeast Asia Map of Iskandar Malaysia showing its major towns and flagships Rural–urban mix and history of settlement morphology in Johor State of landscapes in Iskandar Malaysia in 1970s Map of Landscape level spatio-temporal patterns change in Iskandar Malaysia Agriculture was the most dominant land use activity in Iskandar Malaysia around 2006 The 2010 urban land use not only reduced the dominance of agriculture but it also affected other land use types. Wright Map showing a graphic presentation of public perception on the effects of landscape fragmentation in Iskandar Malaysia Landscape fragmentation impact perceptions of people from across five flagships of Iskandar Malaysia. Age groups response dynamics to fragmentation implications age 50 and above marked 1, 40-49 marked 2, age group 30-39 marked 3 Gender dimension of landscape fragmentation show marked differences in the way landscape fragmentation could affect population. Some of the effects of landscape fragmentation on urban morphology An example of environmentally friendly architecture in Kampung Sungai Melayu Scenes of hotel and harbour development on a previously existing mangrove swamps in Flagship B – Nusajaya. Homestay business around PulauKukup Ramsar site bring economic benefits for local communities Parts of flooded areas in PasirGudang showing submerged industry and plantation extracted from IKONOS satellite image A section of a neighbourhood road in Taman Pulai Emas New land development poses threat to upland ecosystem The undisturbed hills within UTM campus illustrate harmonious existences between humans and wildlife 126 127 133 135 147 148 148 151 154 157 158 161 165 167 168 169 172 173 174 xvi 5.16 5.17 5.18 5.19 5.20 5.21 5.22 5.23 5.24 5.25 5.26 An overview of sustainability strategy agenda for Iskandar Malaysia Trends in foreign and local investment influx in Iskandar Malaysia Distribution of catalyst land related investments across the five flagships Experts’ preferences among the seven factors of landscape management Experts’ normative views on the role of planning policy Experts’ judgment on conservation of cultural landscapes Role of private sector in managing landscapes for the future Conflict resolution as a strategy for landscape sustainability Experts’ views on blueprints integration as strategy for sustainability Strategies for achieving sustainable landscapes beyond 2025 Public participation for future landscape management 179 182 185 188 189 190 191 192 193 194 195 xvii LIST OF ABBREVIATION AAAS AHP ASEAN AWMFD AWMPSI CA CBD CFT CHANS CONTAG CDP CPT CIESIN ELC ELECTRE FDI FELDA FELCRA GIS GLTN ICLARM - ICSU IGBP IMS-GT KEJORA IRDA LPI LSI LULCC LUCC MAUT MAVT MPS MSC - American Association for Advancement of Science Analytic Hierarchy Process Association of Southeast Asian Nations Area Weighted Mean Fractal Dimension Area Weighted Mean Patch Shape Index Class Area Convention on Biological Diversity Central Flow Theory Coupled Human and Natural Systems Contagion Comprehensive Development Plan Central Place Theory Center for International Earth Science Information Network European Landscape Convention Elimination and Choice Expressing Reality Foreign Direct Investment Federal Land Development Authority Federal Land Consolidation and Rehabilitation Authority Geographic Information System Global Land Tools Network International Centre for Living Aquatic Resources Management International Council for Science Union International Geosphere and Biosphere Project Indonesia-Malaysia-Singapore Growth Triangle KemajuanJohorTenggara [Southern Johor Development] Iskandar Regional Development Authority Large Patch Index Landscape Shape Index Land and Land Cover Change Land Use and Cover Change Multi-Attribute Utility Theory Multi-Attribute Value Theory Mean Patch Shape Multimedia Super Corridor xviii NKEAs NKRAs NEP NPP PDT PROMETH EE PSSD SDGs SES SEZ SJER SIJORI TCPA TOPSIS TPDD TVA UTM UNCED - WCED WMO WSSD - - National Key Economic Areas National Key Result Areas National Environmental Policy National Physical Planning Peripheral Dependency Theory Preference Ranking Organization Method for Enrichment Evaluation Patch size Standard Deviation Sustainable Development Goals Socio-ecological Systems Special Economic Zones Southern Johor Economic Region Singapore-Johore-Riau Town and Country Planning Act Technique for Order Preference by Similarity Total Planning and Development Doctrine Tennessee Valley Authority Universiti Teknologi Malaysia United Nations Conference on Environment and Development World Commission on Environment and Development World Meteorological Organisation World Summit on Sustainable Development xix LIST OF APPENDICES APPENDIX A B C D E TITLE Questionnaire for public Perception survey on the effects of landscape fragmentation in Iskandar Malaysia Malay Version of the translated version of the questionnaire for public Perception survey on the effects of landscape fragmentation in Iskandar Malaysia A Sample of Delphi-AHP Questionnaire List of Delphi experts survey participants Experts Ranking of Alternatives PAGE 282 284 286 289 290