List of Contributors |
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xvii | |
Preface |
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xxi | |
Acknowledgements |
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xxiv | |
1 Introduction to Catchment Management in 2020 |
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3 | (22) |
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3 | (1) |
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3 | (3) |
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1.3 Recent Developments and Emerging Issues |
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6 | (11) |
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6 | (3) |
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1.3.2 Evaluation of the Global Resource |
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9 | (2) |
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1.3.3 Water Scarcity and Drought |
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11 | (3) |
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1.3.4 Emerging Technologies |
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14 | (1) |
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15 | (1) |
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15 | (2) |
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17 | (1) |
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1.5 Working with Nature, Natural Capital, and Ecosystem Services |
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18 | (1) |
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19 | (1) |
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20 | (5) |
2 Water Diplomacy |
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25 | (22) |
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25 | (1) |
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2.2 Short Historical Synopsis |
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26 | (2) |
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2.2.1 What Is Water Diplomacy? |
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27 | (1) |
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2.2.2 Water conflict and cooperation |
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28 | (1) |
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28 | (9) |
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2.3.1 Who Practises Water Diplomacy? |
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28 | (3) |
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2.3.2 How Is Water Diplomacy Done? |
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31 | (6) |
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37 | (1) |
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2.5 Future Knowledge Requirements |
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38 | (1) |
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39 | (8) |
3 Water Financing and Pricing Mechanisms |
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47 | (20) |
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47 | (2) |
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3.2 Short Historical Synopsis |
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49 | (3) |
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52 | (8) |
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3.3.1 Regulation by Contract (Franchise Regulation) |
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53 | (1) |
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3.3.2 Rate of Return Regulation |
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53 | (1) |
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3.3.3 Incentive-Based Regulation |
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54 | (4) |
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3.3.4 The Regulatory Governance Framework |
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58 | (2) |
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60 | (4) |
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3.5 Future Knowledge Requirements |
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64 | (1) |
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65 | (2) |
4 Defining 'Smart Water' |
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67 | (26) |
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67 | (2) |
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69 | (3) |
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72 | (1) |
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4.4 New Insights - The Digital Disruption |
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73 | (11) |
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4.4.1 Adopting New Technologies |
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73 | (2) |
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4.4.2 Decarbonising Water and Wastewater as a Resource |
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75 | (1) |
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4.4.3 Water and Sewerage Metering |
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76 | (1) |
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4.4.4 Demand Management, Tariffs, and Smarter White Goods |
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77 | (1) |
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78 | (1) |
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79 | (3) |
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4.4.7 Rural-Urban Interface (New Storage and Green Infiltration) |
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82 | (2) |
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4.5 Future Knowledge Requirements |
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84 | (2) |
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4.6 Discussion and Conclusions |
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86 | (1) |
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87 | (6) |
5 Water, Food, and Energy Nexus |
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93 | (32) |
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93 | (1) |
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94 | (6) |
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5.2.1 Nexus Conceptualisations |
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94 | (2) |
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5.2.2 Nexus-Focused Research |
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96 | (1) |
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5.2.3 Nexus-Type Implementations and Case Studies |
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97 | (1) |
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5.2.4 Nexus Interactions and Trade-off Examples |
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98 | (2) |
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5.2.4.1 Hydropower - Fish |
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98 | (1) |
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5.2.4.2 Irrigation - Food Crops - Energy Crops |
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99 | (1) |
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5.2.4.3 Energy Pricing - Irrigated Agriculture - Availability of Surface and Groundwater |
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99 | (1) |
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5.2.4.4 Desalinisation - Energy Costs - Water Supply |
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100 | (1) |
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100 | (10) |
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5.3.1 Sustainability and Nexus Outcomes |
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100 | (2) |
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5.3.2 Different Types of Water |
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102 | (1) |
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5.3.3 Intervention Points to 'Manage the Nexus' |
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103 | (1) |
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5.3.4 Research Solutions for Improved Trade-off Assessments |
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104 | (4) |
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5.3.5 Innovative Engagement Processes to Steer Cross-Sector Dialogue |
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108 | (2) |
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110 | (2) |
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5.5 Future Knowledge Requirements |
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112 | (2) |
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114 | (11) |
6 Groundwater Management |
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125 | (28) |
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125 | (8) |
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6.1.1 Importance of Groundwater Storage |
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125 | (1) |
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6.1.2 Dynamics of Groundwater Flow Systems |
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126 | (2) |
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6.1.3 Evaluation of Groundwater Recharge |
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128 | (1) |
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6.1.4 Processes of Groundwater Quality Degradation |
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129 | (3) |
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6.1.5 Aquifer Pollution Vulnerability and Quality Protection |
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132 | (1) |
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6.2 Groundwater Management - Needs and Approaches |
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133 | (7) |
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6.2.1 Impacts of Groundwater Resource Development |
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133 | (2) |
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6.2.2 Surface-Water Impacts of Ineffective Management |
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135 | (1) |
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6.2.3 Key Components of Groundwater Resources Management |
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135 | (3) |
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6.2.3.1 Demand vs. Supply Side Interventions |
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135 | (1) |
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6.2.3.2 Identifying Links with the Rest of the Water Cycle |
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136 | (1) |
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137 | (1) |
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137 | (1) |
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6.2.4 Approaches to Groundwater Quality Protection |
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138 | (2) |
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6.2.4.1 Potential Polluter Pays for Protection |
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138 | (1) |
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6.2.4.2 Groundwater-Friendly Rural Land Use |
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139 | (1) |
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6.2.5 Need for Adaptive and Precautionary Management |
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140 | (1) |
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140 | (8) |
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6.3.1 Evolving Paradigm of Sound Governance |
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140 | (2) |
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6.3.2 Integrated Policy to Strengthen Governance |
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142 | (1) |
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6.3.2.1 Vertical Integration Within the Water Sector |
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142 | (1) |
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6.3.2.2 Horizontal Integration Beyond the Water Sector |
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143 | (1) |
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6.3.3 Conjunctive Use of Groundwater and Surface Water |
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143 | (2) |
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6.3.4 Groundwater Management Planning |
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145 | (3) |
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148 | (1) |
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149 | (4) |
7 Diffuse Pollution Management |
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153 | (30) |
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153 | (2) |
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7.1.1 Attributes of Diffuse Pollution |
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154 | (1) |
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7.2 Historical synopsis: Challenges for diffuse pollution management |
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155 | (7) |
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7.2.1 Recognition of Diffuse Pollution as an Issue |
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155 | (4) |
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7.2.2 Identification of Sources of Diffuse Pollution |
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159 | (2) |
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7.2.3 Development of Programmes of Measures to Combat Diffuse Pollution |
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161 | (1) |
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162 | (7) |
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7.3.1 Evidence of Effectiveness of Measures |
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162 | (4) |
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7.3.2 Appropriateness of Measures in Specific Contexts |
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166 | (1) |
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7.3.3 The Role of Governance and Other Factors in Effecting Behaviour Change |
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167 | (2) |
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169 | (5) |
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174 | (9) |
8 Emerging Contaminants and Pollutants of Concern |
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183 | (22) |
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183 | (3) |
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8.2 Short Historical Synopsis |
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186 | (4) |
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186 | (2) |
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8.2.2 Life Cycle Analysis |
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188 | (1) |
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8.2.3 Flows in Waste Management |
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189 | (1) |
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8.2.4 Storage in the Environment |
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189 | (1) |
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8.2.5 Alternatives or Mitigation Technologies for PFOA/PFO |
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190 | (1) |
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190 | (1) |
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191 | (8) |
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8.4.1 Multi-contaminants: Improved Risk Ranking |
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191 | (1) |
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191 | (2) |
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8.4.3 Endocrine Disrupting Chemicals |
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193 | (1) |
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8.4.4 Pharmaceuticals and Personal Care Products |
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194 | (1) |
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8.4.5 Persistent Organic Pollutants |
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194 | (2) |
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8.4.6 What Is the Balance of the Cost from Production, Monitoring to Remediation of Emerging Pollutants? |
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196 | (1) |
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8.4.7 What Is the Balance of the Attitude Among Different Stakeholders Including Government, Industry, Academia, and Public? |
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197 | (1) |
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197 | (1) |
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198 | (1) |
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199 | (1) |
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199 | (1) |
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8.5 Future Knowledge Requirements |
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199 | (2) |
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8.5.1 Regulations on the Production-Demand Chain to Help Develop Low-Toxicity Substitutes |
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199 | (1) |
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8.5.2 Highly Efficient Methods to Remove the Pollutants in Various Wastes |
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200 | (1) |
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8.5.3 Develop Specific Criteria and Standards for More Effective Risk Assessment and Environmental Management |
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200 | (1) |
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8.5.4 Ecosystem-Based Management for Prevention from Environmental Impacts of Emerging Pollutants |
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201 | (1) |
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201 | (4) |
9 Flood Management |
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205 | (40) |
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205 | (3) |
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9.1.1 The Water Cycle and Flooding |
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205 | (3) |
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9.2 Historical Synopsis and Current Understanding |
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208 | (5) |
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208 | (1) |
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208 | (1) |
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9.2.3 Legislative Framework |
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209 | (1) |
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9.2.4 Resilience to Flooding |
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209 | (1) |
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9.2.5 Flood Categorisation |
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210 | (3) |
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213 | (1) |
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9.3.1 Coping with Extreme Flooding |
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213 | (1) |
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9.3.2 How to Cope (in Advance of a Major Flood Event) |
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213 | (1) |
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9.3.3 Flood Asset Management |
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214 | (1) |
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214 | (27) |
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9.4.1 Case Studies: (A) Leeds Flood Alleviation Scheme, Leeds, UK |
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214 | (7) |
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9.4.1.1 Scheme Development |
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214 | (1) |
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9.4.1.2 Digital Construction and Collaboration |
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215 | (1) |
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9.4.1.3 Replacing the Weirs |
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215 | (1) |
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9.4.1.4 Linear Defences in the City Centre |
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216 | (1) |
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9.4.1.5 Eliminating Another Barrier |
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216 | (1) |
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9.4.1.6 Integrated Urban Drainage Model |
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216 | (1) |
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216 | (5) |
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9.4.2 Case Studies: (B) Skipton Flood Alleviation Scheme, Skipton, UK |
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221 | (12) |
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9.4.2.1 The Short- and Long-Term Benefits from a Sustainable Development Perspective |
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224 | (1) |
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9.4.2.2 Economic Benefits |
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224 | (1) |
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9.4.2.3 Environmental Benefits |
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225 | (1) |
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225 | (1) |
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9.4.2.5 Cutting Edge Aspects |
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225 | (1) |
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9.4.2.6 Transferability - A Model for Work Elsewhere |
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226 | (1) |
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9.4.2.7 Planning Impact on the Scheme |
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227 | (1) |
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9.4.2.8 The Role of SMART Design in Flood Management |
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228 | (1) |
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229 | (1) |
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9.4.2.10 Automatic PLC Control |
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230 | (1) |
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230 | (3) |
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9.4.3 Case Studies: (C) Connswater Community Greenway, Belfast, UK |
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233 | (1) |
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9.4.4 Case Studies: (D) Freckleton Floodbank Breach, River Ribble, Lancashire, UK |
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233 | (8) |
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233 | (4) |
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9.4.4.2 Possible Reasons for the Failure of the Embankment |
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237 | (2) |
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9.4.4.3 Good Working Practice |
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239 | (2) |
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241 | (2) |
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9.5.1 Climate Change - A Global Perspective |
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241 | (1) |
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9.5.2 Population and Urbanisation |
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242 | (1) |
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242 | (1) |
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9.5.4 Nature Based Solutions (NBS) |
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242 | (1) |
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243 | (2) |
10 Ecological Restoration |
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245 | (26) |
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245 | (1) |
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10.2 Short Historical Synopsis |
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246 | (4) |
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10.2.1 Restoration Success (or Lack of It) |
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246 | (3) |
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10.2.2 Timescales in Ecological Recovery |
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249 | (1) |
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10.3 Target-Setting, Monitoring, and Assessment |
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250 | (1) |
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10.4 Current Restoration Approaches |
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250 | (9) |
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251 | (1) |
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10.4.2 Environmental Flows |
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252 | (2) |
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254 | (4) |
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255 | (1) |
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10.4.3.2 Artificial Mixing and Aeration |
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256 | (1) |
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10.4.3.3 Chemical Treatment |
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256 | (1) |
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10.4.3.4 Sediment Removal |
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257 | (1) |
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10.4.3.5 Short-Term Mitigation of Harmful Algal Blooms - Poorly Evidenced Lake Restoration Methods |
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257 | (1) |
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258 | (1) |
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10.5 New Insights, Innovation, and Knowledge Gaps |
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259 | (4) |
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10.5.1 Circular Economies - Resource Recovery |
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259 | (1) |
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10.5.2 Nature-Based Solutions and Payment for Ecosystem Services |
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260 | (1) |
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10.5.3 Building Climate Change Resilience |
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260 | (2) |
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10.5.4 Developing a Systemic Approach and Re-wilding |
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262 | (1) |
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263 | (8) |
11 Water, Sanitation, and Health: Progress and Obstacles to Achieving the SDGs |
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271 | (38) |
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271 | (2) |
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11.2 Theoretical and Historical Basis of Water, Sanitation, and Health Nexus |
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273 | (5) |
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11.3 Understanding Current WaSH Management Practices in Sub-Saharan Africa: A Case of Nigeria and Malawi |
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278 | (18) |
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11.4 Understanding the Challenges Associated with Achieving Improved WaSH Services Delivery for Sub-Saharan Africa |
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296 | (3) |
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11.5 Key Insights, Lessons, and Future Knowledge |
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299 | (6) |
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11.5.1 A Lack of Nexus Approach |
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300 | (1) |
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11.5.2 Governance Challenge and Poor Institutional Capacities |
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301 | (1) |
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11.5.3 Cultural and Religious Values |
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301 | (2) |
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11.5.4 Excessive Influence of External Actors and Agencies |
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303 | (1) |
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11.5.5 Prioritising and Strengthening Catchment-Based Management Approach to WaSH Services Delivery |
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303 | (1) |
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11.5.6 Climate Change Impact and Access to Water, Sanitation, and Hygiene |
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304 | (1) |
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305 | (1) |
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305 | (4) |
12 The Legal and Institutional Framework for Basin Management Across Governance Levels |
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309 | (30) |
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309 | (2) |
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12.2 The Conceptual Framework - Legal and Institutional Dimensions of River Basin Management |
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311 | (5) |
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12.2.1 From Local to Transboundary - A Level Perspective on River Basin Management |
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311 | (3) |
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12.2.2 The River Basin Management Cycle |
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314 | (1) |
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12.2.3 Combining the Level and the Cyclical Approach |
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315 | (1) |
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12.3 From Concept to Practice - The (Mal-)Functioning of Legal and Institutional Frameworks |
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316 | (15) |
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12.3.1 River Basin Management in Europe - High Complexity |
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316 | (7) |
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12.3.1.1 The Rhine River Basin - A High Density of Legal and Institutional Instruments |
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316 | (5) |
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12.3.1.2 The Danube River Basin - Complex Management Mechanisms for a Complex Basin |
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321 | (2) |
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12.3.2 River Basin Management Across Levels in the Mekong River Basin - A Patchy Framework |
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323 | (4) |
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12.3.3 River Basin Management in Southern Africa - Increasing Integration in the Orange River Basin |
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327 | (4) |
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331 | (1) |
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332 | (7) |
13 Scotland the 'Hydro Nation': Linking Policy, Science, Industry, Regulation in Scotland and Internationally |
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339 | (20) |
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339 | (1) |
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13.2 Scotland's Water Environment |
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339 | (2) |
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341 | (1) |
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13.4 Scotland: The Hydro Nation |
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341 | (2) |
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343 | (1) |
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13.6 Hydro Nation: Strategy and Structure |
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343 | (3) |
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13.7 Hydro Nation Strategy: National Theme |
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346 | (1) |
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13.8 Water Supply and Demand Management |
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347 | (1) |
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13.9 Private Supplies and Rural Provision |
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347 | (1) |
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13.10 Regulation and Governance |
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348 | (1) |
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13.11 Hydro Nation Strategy: International Theme |
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349 | (1) |
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13.12 Scotland and Malawi |
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350 | (2) |
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13.13 Hydro Nation Strategy: Knowledge Theme |
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352 | (1) |
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13.14 Hydro Nation Strategy: Innovation Theme |
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352 | (1) |
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13.15 Hydro Nation Impact |
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353 | (2) |
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13.16 Emerging Policy Issues for Scotland |
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355 | (2) |
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357 | (2) |
14 Yorkshire Integrated Catchment Solutions Programme (iCASP): A New Model for Research-Based Catchment Management |
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359 | (26) |
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359 | (1) |
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14.2 Study Area: River Ouse Drainage Basin, Yorkshire |
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360 | (4) |
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14.2.1 Catchment Challenges |
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361 | (3) |
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364 | (12) |
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14.3.1 Partnership Working |
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364 | (5) |
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14.3.2 Principles of Working |
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369 | (1) |
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14.3.3 Project Development Process |
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369 | (5) |
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373 | (1) |
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374 | (2) |
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376 | (1) |
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14.4 New Insights and Highlights |
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376 | (4) |
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380 | (1) |
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380 | (1) |
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380 | (5) |
15 Integrated Management in Singapore |
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385 | (24) |
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385 | (1) |
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15.2 Institutional and Legal Frameworks |
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386 | (2) |
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15.3 Overall Policy and Planning |
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388 | (1) |
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15.4 The Search for Alternative Sources of Water |
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389 | (4) |
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15.5 NEWater: From Concept to Implementation |
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393 | (3) |
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15.6 NEWater: Water Source Looking to the Future |
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396 | (4) |
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15.7 Final Thoughts: Public Engagement, Education, and Outreach Strategies to Promote Acceptance |
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400 | (1) |
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401 | (8) |
16 Flood and Drought Emergency Management |
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409 | (20) |
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16.1 Severe Flooding on the Huai River in 2007 |
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409 | (7) |
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409 | (1) |
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16.1.2 Background Hydrological Situation |
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409 | (3) |
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412 | (1) |
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16.1.4 Current Approach to Meeting the Challenges |
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413 | (1) |
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414 | (1) |
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16.1.5.1 Leave the Flood More Space |
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414 | (1) |
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16.1.5.2 Optimise Flood Control Regulations |
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415 | (1) |
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16.1.5.3 Moderating Flood Risks |
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415 | (1) |
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415 | (1) |
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16.2 Severe Drought in South-west Region of China in 2010 |
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416 | (10) |
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16.2.1 Introduction and Background |
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416 | (2) |
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418 | (2) |
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16.2.3 Current Approach to Meeting the Challenges |
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420 | (3) |
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16.2.4 Recovery After the Drought Event |
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423 | (1) |
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424 | (2) |
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426 | (1) |
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426 | (3) |
17 The River Chief System in China |
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429 | (12) |
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429 | (3) |
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17.1.1 Components of the RCS |
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430 | (2) |
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17.2 Short Historical Synopsis |
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432 | (1) |
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433 | (5) |
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17.3.1 RCS on the Chishui River as a Demonstration |
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433 | (1) |
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434 | (4) |
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17.4 Future Knowledge Requirements |
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438 | (1) |
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439 | (2) |
18 Water Resources Management in the Colorado River Basin |
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441 | (24) |
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18.1 Introduction and Background |
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|
441 | (9) |
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18.1.1 Geography and Hydrology |
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|
442 | (2) |
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18.1.2 Legal and Policy Framework |
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444 | (6) |
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18.2 Current Challenge - Imbalance of Water Supply and Demand |
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450 | (2) |
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18.3 Recent Approaches to Meeting Challenges |
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452 | (7) |
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18.3.1 The Collaborative, Incremental Approach |
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452 | (1) |
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18.3.2 Interim Surplus Guidelines and California '4.4 Plan' |
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453 | (2) |
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18.3.3 2007 Interim Guidelines |
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455 | (1) |
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18.3.4 Minutes 319 and 323 |
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455 | (2) |
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18.3.5 Drought Contingency Plans in the United States and Mexico |
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457 | (1) |
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18.3.6 Reclamation's Role |
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458 | (1) |
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18.4 Future Thoughts and Considerations |
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459 | (1) |
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460 | (5) |
19 Development in the Northern Rivers of Australia |
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465 | (34) |
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465 | (3) |
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19.2 Context for Northern Development |
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468 | (7) |
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19.3 Biophysical Characteristics and Constraints |
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475 | (8) |
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19.3.1 Physiography, Climate, and Hydrology |
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476 | (4) |
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19.3.1.1 Surface Water - Groundwater Connectivity |
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478 | (2) |
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19.3.2 Environment and Ecology |
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|
480 | (1) |
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19.3.3 Potential Impacts and Their Management |
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481 | (2) |
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19.4 Catchment Governance and Management |
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483 | (4) |
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19.4.1 Roles and Responsibilities of Government in Managing Catchments |
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483 | (1) |
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19.4.2 Commonwealth Government |
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483 | (1) |
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19.4.3 State and Territory Government |
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484 | (1) |
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19.4.4 Statutory Bodies with a Role in Catchment Management |
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485 | (1) |
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19.4.5 Community Organisations, Emerging Voices |
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485 | (1) |
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19.4.6 The Role of Indigenous People in Catchment Management |
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485 | (1) |
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19.4.7 Development Agendas and the Protection of the Natural and Cultural Values of Northern Australian Rivers |
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486 | (1) |
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19.5 Development Opportunities |
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487 | (2) |
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487 | (1) |
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19.5.2 Land and Water Resources |
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487 | (1) |
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19.5.2.1 Soils and Land Suitability |
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487 | (1) |
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19.5.2.2 Surface and Groundwater |
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488 | (1) |
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19.5.3 Primary Production Opportunities |
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488 | (1) |
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489 | (1) |
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490 | (1) |
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490 | (9) |
20 Catchment Management of Lake Simcoe, Canada |
|
499 | (34) |
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20.1 Introduction to the Lake Simcoe Case Study: A History of Problems |
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|
499 | (2) |
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20.2 History of Pollution |
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501 | (5) |
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502 | (1) |
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502 | (3) |
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20.2.3 Direct Sources to the Lake |
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505 | (1) |
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20.3 History of Management of Lake Simcoe |
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|
506 | (4) |
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20.3.1 Implementation of Catchment Management Principles |
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|
507 | (3) |
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20.4 Management Achievements |
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|
510 | (12) |
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20.4.1 Reductions in Phosphorus Loadings |
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510 | (1) |
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20.4.2 Point Source Reductions - Sewage Treatment |
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511 | (1) |
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20.4.3 Diffuse Source Reductions |
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512 | (1) |
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512 | (1) |
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513 | (2) |
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515 | (1) |
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516 | (1) |
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516 | (1) |
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20.4.9 Wetland Drainage (Polders) |
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517 | (1) |
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20.4.10 Improvements in Lake Water Quality |
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518 | (2) |
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20.4.11 Management Impacts on Fish Stocks |
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520 | (2) |
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522 | (4) |
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20.5.1 Land Use and Population Change |
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522 | (2) |
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524 | (2) |
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526 | (1) |
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527 | (6) |
21 Management of Water Resources on the Han River, Korea |
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533 | (16) |
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533 | (2) |
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21.2 Short Historical Synopsis |
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535 | (4) |
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21.2.1 Dams, Weirs, Reservoirs, and Related Institutions in the Han River Basin |
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535 | (3) |
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21.2.2 The Dam and Weir Conjunctive Operation Council |
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538 | (1) |
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539 | (7) |
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539 | (3) |
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21.3.2 Drought in 2016-2018 |
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542 | (1) |
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21.3.3 Dam Water Use for River Water Quality Improvement-2018 |
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543 | (3) |
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546 | (3) |
22 Dispute Resolution in the Cauvery Basin, India |
|
549 | (30) |
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549 | (4) |
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549 | (3) |
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22.1.2 The Cauvery Water Conflict |
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552 | (1) |
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22.2 History of the Dispute |
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|
553 | (9) |
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553 | (2) |
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22.2.2 Post-independence Origins of Inter-State Dispute (1974-1990) |
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|
555 | (1) |
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22.2.3 Tribunal Process (1990-2007) |
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555 | (1) |
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22.2.4 Different States Have Different Positions About Principles |
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556 | (2) |
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22.2.4.1 Karnataka's Position |
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556 | (1) |
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22.2.4.2 Tamil Nadu's Position |
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557 | (1) |
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558 | (3) |
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22.2.5.1 Principles of Allocation |
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558 | (1) |
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22.2.5.2 Surface Water Allocation |
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558 | (1) |
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22.2.5.3 Groundwater Allocation |
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558 | (2) |
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22.2.5.4 Environmental Flow |
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560 | (1) |
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22.2.5.5 Release Schedule |
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|
560 | (1) |
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22.2.6 Post-tribunal Conflicts (2007-2018) |
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561 | (1) |
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561 | (1) |
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22.3 Analysis of the Cauvery Dispute |
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562 | (5) |
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22.3.1 Problems with Scientific Basis of Tribunal Allocation |
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563 | (1) |
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22.3.1.1 Premise of Allocation Is Flawed |
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563 | (1) |
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22.3.1.2 No Guidance on Shortage Sharing in Drought Years |
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564 | (1) |
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22.3.1.3 No Clarity on Wastewater Ownership |
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564 | (1) |
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564 | (3) |
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22.3.2.1 Sparse Data on Water Availability |
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564 | (1) |
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22.3.2.2 Inconsistent and Inadequate Data on Agricultural Water Use |
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|
565 | (1) |
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22.3.2.3 Data on 'Green Water' and Evapotranspiration Is Unavailable |
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|
565 | (1) |
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22.3.2.4 Data on Urban Water Use Is Fragmented |
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|
566 | (1) |
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22.3.2.5 Inadequate Public Information on Water Infrastructure Plans |
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|
566 | (1) |
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22.3.2.6 Missing Data on Water Infrastructure Operations |
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|
566 | (1) |
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22.3.2.7 Reservoir Sedimentation Is Not Accounted for |
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|
566 | (1) |
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22.3.2.8 Water Quality Data Are Inadequate |
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|
567 | (1) |
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|
567 | (2) |
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22.4.1 Changing Nature of Demand and Supply |
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|
568 | (1) |
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22.5 Political Challenges |
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|
569 | (1) |
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|
569 | (1) |
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22.5.2 Poor Public Communication |
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|
569 | (1) |
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22.6 Dispute Resolution Approaches |
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|
569 | (2) |
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22.6.1 Cauvery Management Board |
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|
570 | (1) |
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|
571 | (1) |
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22.7 Summary and Way Forward |
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|
571 | (2) |
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|
573 | (1) |
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|
573 | (6) |
23 The Future for Catchment Management |
|
579 | (10) |
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|
579 | (1) |
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|
580 | (1) |
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|
581 | (1) |
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|
582 | (1) |
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23.5 Ecosystem Goods and Services |
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|
582 | (1) |
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23.6 People and Management |
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|
583 | (1) |
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|
584 | (1) |
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23.8 Challenges for the Next Decade |
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|
585 | (1) |
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|
585 | (4) |
Index |
|
589 | |