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  • 11
    Online-Ressource
    Online-Ressource
    Milton :Taylor & Francis Group,
    Schlagwort(e): Electronic books.
    Beschreibung / Inhaltsverzeichnis: This handbook is designed to provide a discussion of each of the important aspects of effective factors on crop production, such as climate change, soil management, deficit irrigation and different methods for sustainable agriculture.
    Materialart: Online-Ressource
    Seiten: 1 online resource (301 pages)
    Ausgabe: 1st ed.
    ISBN: 9781000700015
    Sprache: Englisch
    Anmerkung: Cover -- Half Title -- Title Page -- Copyright Page -- Contents -- Preface -- Editors -- Contributors -- Chapter 1 Application of Plastics in Postharvest Management of Crops -- 1.1 Postharvest Management of Crops -- 1.2 Field Handling of Crops -- 1.3 Removal of Field Heat -- 1.4 Field Curing of Root, Tuber, and Bulb Crops -- 1.5 Grading and Sorting -- 1.6 Conveying -- 1.7 Packaging of Fresh and Processed Crops -- 1.7.1 Classification of Packaging Systems -- 1.7.2 Plastic Bags -- 1.7.3 Shrink Wrap -- 1.7.4 Rigid Plastic Packages -- 1.7.5 Biodegradable Films -- 1.7.6 Modified Atmospheric Packaging -- 1.8 Storage -- 1.9 Transportation of Crops -- 1.10 Drying of Crops -- 1.10.1 Open Sun Drying -- 1.10.2 Polyhouse Drying -- 1.10.3 Refractive Window Drying -- 1.11 Conclusion -- References -- Chapter 2 Potassium-Solubilizing Microorganisms for Sustainable Agriculture -- 2.1 Introduction -- 2.2 Potassium in Soil -- 2.2.1 Potassium Fixation in Soil -- 2.3 K-Solubilizing Microorganism -- 2.4 Mechanism of Potassium Solubilization -- 2.5 Potential Role of Potassic Biofertilizer -- 2.6 Effect of KSMs on Plant Growth and Yield -- 2.7 Future Prospects -- 2.8 Conclusion -- References -- Chapter 3 Weed Control for Conservation Agriculture in Climate Change Scenario -- 3.1 Introduction -- 3.2 Prospects of CA -- 3.3 Weed Management -- 3.3.1 Preventive Measures -- 3.3.2 Cultural Practices -- 3.3.3 Crop Residues -- 3.3.4 Intercropping -- 3.3.5 Crop Diversification -- 3.3.6 Chemical Weed Management -- 3.4 Limitations in Adoption of CA Systems -- 3.5 Climate Change and Weed Management -- 3.5.1 Challenges -- 3.6 Conclusion -- References -- Chapter 4 In-situ Soil Moisture Conservation with Organic Mulching under Mid Hills of Meghalaya, India -- 4.1 Introduction -- 4.2 Materials and Methods -- 4.3 Results and Discussion -- 4.3.1 Seed Emergence. , 4.3.2 Soil Moisture Depletion -- 4.3.3 Tensiometer Observations -- 4.3.4 Crop Yield Parameters -- 4.4 Conclusion -- Acknowledgment -- References -- Chapter 5 High-Altitude Protected Vegetable Cultivation - A Way for Sustainable Agriculture -- 5.1 Introduction -- 5.2 Climate and Farming -- 5.3 High Altitudes and Protected Cultivation -- 5.3.1 Problems -- 5.3.2 Objectives -- 5.3.3 Protected Structures -- 5.4 Points to Be Considered for Cool Climate -- 5.5 Greenhouse Designing -- 5.5.1 Types of Plastic Coverings -- 5.6 Environmental Considerations in Greenhouse Cultivation -- 5.6.1 Temperature -- 5.6.2 Light -- 5.6.3 Relative Humidity -- 5.6.4 Carbon Dioxide -- 5.7 Planning of Protected Structures -- 5.7.1 Site Selection and Preparation -- 5.7.2 Orientation -- 5.7.3 Roads -- 5.7.4 Access to Utilities - Water -- 5.7.5 Light -- 5.7.6 Wind -- 5.8 Climate Regulation, Equipment, and Management -- 5.8.1 Temperature -- 5.8.2 Drainage of Rain Water -- 5.8.3 Lighting -- 5.8.4 Water and Nutrients -- 5.8.5 Pollination -- 5.9 Instruments Required for Polyhouse -- 5.9.1 Covering Material -- 5.9.2 Design of Load -- 5.9.3 Potential Crops -- 5.9.4 Limitations in Protected Cultivation -- 5.10 Conclusions -- References -- Chapter 6 Applications of Remote Sensing in Crop Production and Soil Conservation -- 6.1 Introduction -- 6.2 Applications of Remote Sensing and GIS Technology in Crop Production and Soil Conservation -- 6.2.1 Cropping System Analysis -- 6.2.2 Agro-Ecological Zone-Based Land Use Planning -- 6.3 Soil Erosion Inventory -- 6.4 Soil Carbon Dynamics and Land Productivity Assessment -- References -- Chapter 7 Flash Floods Cause and Remedial Measures for Their Control in Hilly Regions -- 7.1 Introduction -- 7.2 Causes of Flood -- 7.3 Flood Problems in India -- 7.3.1 Brahmaputra River Basin -- 7.3.2 Ganga River Basin -- 7.3.3 North-West River Basins. , 7.3.4 Central India and Deccan Rivers Basin -- 7.4 Flash Flood -- 7.4.1 Climate Change and Extreme Rain Events -- 7.4.2 Cloudbursts -- 7.4.3 Glacial Lakes -- 7.4.4 Landslide Lake Outburst Floods -- 7.5 Flood Management and Control in India -- 7.5.1 Non-Structural Measures -- 7.5.1.1 Flood Forecasting -- 7.5.1.2 Flood Plain Zoning -- 7.5.1.3 Decision Support System for Real-Time Flood Warning and Management -- 7.6 Who is Responsible? -- 7.7 Future Needs in Flood Management -- 7.7.1 Focused Approach -- 7.7.2 Legislation for Flood Plain Zoning -- 7.7.3 Inadequacy of Flood Cushion in Reservoirs -- 7.7.4 Flood Insurance -- 7.7.5 Flood Data Center -- 7.7.6 Research and Development -- 7.7.7 Community Participation -- 7.7.8 International Cooperation -- 7.7.9 Modernization of Flood Forecasting Services -- 7.8 Containing the Damage in the Hilly Basins -- 7.9 Conclusion -- References -- Chapter 8 Role of Crop Modeling in Mitigating Effects of Climate Change on Crop Production -- 8.1 Introduction -- 8.2 Types of Models -- 8.3 Climate Change and Crop Modeling -- 8.3.1 Climate Change -- 8.3.1.1 The Causes of Climate Change -- 8.3.1.2 Greenhouse Effect -- 8.3.2 Effects of Climate Change -- 8.4 Role of Crop Modeling in Agriculture on Climate Change -- 8.4.1 Applications and Uses of Crop Growth Models in Agriculture -- 8.4.1.1 On-Farm Decision-Making and Agronomic Management -- 8.4.2 Strategies to Mitigate the Impacts of Climate Change -- 8.4.3 Future Issues Related to Weather on Crop Modeling -- 8.4.4 Minimum Dataset Required for Crop Weather Relations and Crop Simulation Models-Rice -- 8.5 Conclusion -- References -- Chapter 9 Forestry and Climate Change -- 9.1 Introduction -- 9.2 Role of Forests -- 9.2.1 Productive Functions of the Forests -- 9.2.2 Protective and Ameliorative Functions of the Forests -- 9.2.3 Recreation and Educational Functions of the Forests. , 9.2.4 Forests' Developmental Functions -- 9.3 Weather and Climate? -- 9.3.1 Climate Change -- 9.3.2 Evidences of Climate Change -- 9.4 Effects of Climate Change -- 9.5 Climate Change in Jammu and Kashmir -- 9.6 Climate Change and Forests -- 9.6.1 The Effects of Climate Change on Plant Phenology -- 9.6.2 Impacts on Indian Forest Vegetation Types -- 9.7 Management Options -- 9.8 Agroforestry as an Alternate Land Use System -- 9.9 Carbon Sequestration Potential of Agroforestry -- 9.9.1 Case Studies -- 9.10 Conclusion -- References -- Chapter 10 Agroforestry Role in Sustainable Management of Degraded Watersheds -- 10.1 Introduction -- 10.2 Rehabilitation of Degraded Watersheds -- 10.2.1 Catchment Area -- 10.2.1.1 Upper Catchment -- 10.2.1.2 Second Tier/Intermediate Slopes -- 10.2.2 Command Area -- 10.2.3 Submergence Area -- References -- Chapter 11 Infiltration Studies of Major Soils under Selected Land Use Practices in Ranikhola Watershed of Sikkim, India -- 11.1 Introduction -- 11.2 Materials and Methods -- 11.2.1 Study Area: Ranikhola Watershed -- 11.2.2 Study Area: Soil Types of Ranikhola Watershed -- 11.3 Methodology -- 11.3.1 Delineation of Watershed -- 11.3.2 Measurement of Infiltration -- 11.3.3 Infiltration Models -- 11.3.3.1 Horton's Infiltration Model -- 11.3.3.2 Philip's Infiltration Model -- 11.3.3.3 Kostiokov Infiltration Model -- 11.3.3.4 Green-Ampt Infiltration Model -- 11.4 Results and Discussion -- 11.4.1 Comparison of Observed and Calculated Infiltration Rates or Accumulated Infiltration -- 11.5 Conclusion -- References -- Chapter 12 Toward Conservation Agriculture for Improving Soil Biodiversity -- 12.1 Introduction -- 12.2 How Conservation Tillage and Residue Management Can Help in Improving Soil Properties and Ultimately Soil Quality -- 12.3 Impact of Conservation Tillage (CT) on Soil Biological Properties. , 12.4 The Economic Value of Soil Biodiversity -- 12.4.1 The Importance of Soil Biodiversity -- 12.4.2 Microorganisms -- 12.4.3 Mesofauna -- 12.4.4 Macrofauna -- 12.4.5 Conservation Agriculture and Soil Biodiversity -- 12.5 Soil Biodiversity under Conventional and No Tillage Systems -- 12.6 Conclusion -- References -- Chapter 13 Point-Injection Nitrogen Application under Rice Residue Wheat for Resource Conservation -- 13.1 Introduction -- 13.2 Methodology -- 13.2.1 Field Experimental Design -- 13.2.2 Statistical Analysis -- 13.3 Results -- 13.3.1 Effect of Methods of Nitrogen Application on Mulch Decomposition -- 13.3.1.1 Reduction in Straw Mulch Concentration -- 13.3.2 Rate of Decay of Standing Stubble -- 13.3.3 Effect of Methods of Nitrogen Application on Nitrogen Uptake -- 13.3.3.1 Plant N Concentration -- 13.3.4 Total Plant N Uptake -- 13.3.5 Nitrogen Accumulation in Straw Mulch -- 13.3.6 Grain Yield and Nitrogen Use Efficiency (NUE) -- 13.4 Conclusion -- References -- Chapter 14 The Importance of Water in Relation to Plant Growth -- 14.1 Introduction -- 14.2 Role of Water in Plant Growth -- 14.3 Effect of Moisture Stress on Crop Growth -- 14.4 Management of Water Stress -- 14.5 Soil Moisture Availability and Unavailability -- 14.6 Water Budgeting -- 14.7 Rooting Characteristics -- 14.8 Moisture Extraction Pattern -- 14.8.1 Neutron Scattering Method -- 14.8.2 Advantages of Neutron Scattering Method -- 14.8.3 Limitations of Neutron Scattering Method -- 14.9 Conclusion -- References -- Chapter 15 Influence of Deficit Irrigation on Various Phenological Stages of Temperate Fruits -- 15.1 Introduction -- 15.1.1 Drought -- 15.1.2 The Concept of Deficit Irrigation -- 15.1.3 Regulated Deficit Irrigation -- 15.1.4 Partial Root-Zone Drying -- 15.1.5 Water Stress - Why and How? -- 15.1.6 Effects of Water Stress on Plants. , 15.1.6.1 Photosynthesis and Respiration.
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  • 12
    Online-Ressource
    Online-Ressource
    Cham :Springer International Publishing AG,
    Schlagwort(e): Water resources development. ; Electronic books.
    Materialart: Online-Ressource
    Seiten: 1 online resource (290 pages)
    Ausgabe: 1st ed.
    ISBN: 9783030794002
    Serie: Water Science and Technology Library ; v.107
    DDC: 333.9100285
    Sprache: Englisch
    Anmerkung: Intro -- Contents -- About the Editors -- 1 Integrated Water Resources Management of Thatipudi Command Area, Vizianagaram, Andhra Pradesh -- 1.1 Introduction -- 1.2 Methodology -- 1.2.1 Study Area -- 1.2.2 Data Collection -- 1.3 Analysis -- 1.3.1 Reservoir Storage Capacity -- 1.3.2 Irrigation Purpose -- 1.3.3 Water Supply -- 1.3.4 Preparation of GIS Maps -- 1.4 Results -- 1.4.1 Irrigation in Kharif Season -- 1.4.2 Irrigation in Rabi Season -- 1.5 Conclusions -- References -- 2 Hydrological Modelling to Study the Impacts of Climate and LULC Change at Basin Scale: A Review -- 2.1 Introduction -- 2.2 Models -- 2.3 Hydrological Modelling in LULC and Climate Change Impact Studies -- 2.3.1 Impacts of LULCC on Hydrology -- 2.3.2 Impact of Climate Change on Hydrology -- 2.3.3 Combined Effects of Climate Change and LULC Change -- 2.4 Model Comparison Studies -- 2.5 Discussion -- 2.6 Conclusions -- References -- 3 Water Resource Management for Coal-Based Thermal Power Plant -- 3.1 Introduction -- 3.2 Water Resource Management in Thermal Power Plants -- 3.2.1 Cooling Water System Water Requirements -- 3.2.2 Ash Handling System Water Requirements -- 3.2.3 Coal Handling System Water Requirements -- 3.2.4 Demineralized Water System Water Requirements -- 3.3 Water Balance for 2 × 660 MW Coal-Based Power Plant -- 3.4 Analysis of New Environment Norms and Its Impacts -- 3.5 Adoption of Dry Cooling System (Air Cooled Condenser) -- 3.6 Additional Water Conservation Techniques Used in TPP -- 3.6.1 Adoption of 100% Utilization of Fly Ash in Dry Mode -- 3.6.2 Increasing Cycle of Concentration for Circulating Cooling Water System -- 3.6.3 Installation of Ash Water Recovery System from Ash Dyke -- 3.6.4 Recycling of CW Blowdown to Other Systems -- 3.7 Conclusion -- References -- 4 Evaluation of Reservoir Sedimentation Using Satellite Data-A Case Study. , 4.1 Introduction -- 4.2 Description of Study Area -- 4.3 Data and Software Used -- 4.4 Methodology -- 4.5 Results and Discussion -- 4.6 Conclusions -- References -- 5 Regionalisation of Watersheds Using Fuzzy C Means Clustering Algorithm in the West Flowing River of Kerala -- 5.1 Introduction -- 5.2 Study Area and Data -- 5.3 Methodology -- 5.3.1 Fuzzy Clustering Algorithm -- 5.3.2 Validity Index -- 5.3.3 L Moments Heterogeneity H Test -- 5.4 Results and Discussion -- 5.4.1 Parameter Selection for Feature Vector -- 5.4.2 Fuzzy C Means Clusters -- 5.4.3 Validity Index -- 5.4.4 L Moments H Test -- 5.5 Conclusion -- References -- 6 Analysis of Relationship Between Landslides and Rainfall in Karwar, Uttara Kannada District, Karnataka, India -- 6.1 Introduction -- 6.2 Study Area -- 6.2.1 Geology and Geomorphology -- 6.2.2 Climate and Rainfall -- 6.3 Materials and Methodology -- 6.4 Results and Discussion -- 6.5 Conclusions -- References -- 7 Optimal Cropping Pattern of Kulsi River Basin, Assam, India Using Simulation and Linear Programming Model -- 7.1 Introduction -- 7.2 The Study Area -- 7.3 Methods and Materials -- 7.3.1 Crop Water Requirement -- 7.3.2 The Simulation Model -- 7.3.3 Linear Programming Model -- 7.4 Results and Discussions -- 7.5 Conclusion -- References -- 8 Comparison of Flux Footprint Models to a Mixed Fetch Heterogeneous Cropland System -- 8.1 Introduction -- 8.2 Study Area and Data Analysis -- 8.3 Methodology -- 8.4 Results and Discussion -- 8.5 Conclusion -- References -- 9 Water Resources Assessment Issues and Application of Isotope Hydrology in North East India -- 9.1 Introduction -- 9.2 Water Resources Assessment Issues in Northeastern Hilly States -- 9.3 Springshed Development and Challenges -- 9.3.1 In-Situ Spring Water/Rainwater Harvesting -- 9.3.2 Springshed Protection. , 9.3.3 Major Challenges, Conflicts and People Participation in Spring Development and Management Practices in Northeast Himalayas Region -- 9.4 Isotope Hydrology Applications in Water Resource Management -- 9.4.1 Global Meteoric Water Line (GMWL) and Local Meteoric Water Line (LMWL) -- 9.4.2 Identify the Springs Origin and Their Recharge Area, Altitude Effect, Mean Residence Time -- 9.5 Conclusion -- References -- 10 Water Hammer Analysis for Pipe Line Network Using HAMMER V8i -- 10.1 Introduction -- 10.2 Problem Statement and Procedure of Analysis -- 10.3 Results and Analysis -- 10.3.1 Baseline Scenario: Steady State Conditions -- 10.3.2 Surge Analysis on Baseline Network Without Surge Protection -- 10.3.3 Analysis with Surge Protection Device -- 10.4 Conclusion -- References -- 11 Dam Break Flood Routing and Inundation Mapping Using HEC-RAS and HEC-GeoRAS -- 11.1 Introduction -- 11.2 Study Area -- 11.3 Methodology -- 11.4 Results and Discussions -- 11.5 Conclusions -- References -- 12 Suitability and Performance of Present Irrigation System in Kokernag, Jammu and Kashmir -- 12.1 Introduction -- 12.2 Methodology -- 12.2.1 Parametric Approach -- 12.2.2 On the Basis of Socio-Economic Background -- 12.2.3 On the Basis of Usage and Availability of Water -- 12.3 Suitability and Performance Indicators -- 12.3.1 Capability Index -- 12.3.2 Relative Water Supply (RWS) -- 12.3.3 Benefit-Cost Ratio (BCR) -- 12.4 Description of Study Area -- 12.4.1 Location -- 12.4.2 Topography -- 12.4.3 Precipitation Characteristics -- 12.4.4 Irrigation Details -- 12.5 Data Collection -- 12.5.1 Soil Data -- 12.5.2 Water Availability and Water Requirement Data -- 12.6 Results and Discussions -- 12.6.1 Suitability -- 12.6.2 Performance -- 12.7 Conclusions -- References. , 13 Linking of Sediment Yield Pattern with Rainfall and Land-Use Land-Cover Changes Within Burhanpur Sub-catchment, India -- 13.1 Introduction -- 13.2 Study Area -- 13.3 Methodology -- 13.4 Analysis of Data, Results and Discussions -- 13.5 Conclusions -- References -- 14 Assessment of Probable Maximum Flood (PMF) Using Hydrologic Model for Probable Maximum Precipitation in Maithon Watershed -- 14.1 Introduction -- 14.2 Study Area -- 14.2.1 Geographical Description of Study Area -- 14.2.2 Physiographic Description of Maithon Dam -- 14.3 Materials and Methodology -- 14.3.1 Delineation of Catchment -- 14.3.2 Preparation of Sub-catchment -- 14.3.3 Rainfall Distribution Maps -- 14.4 Probable Maximum Precipitation -- 14.5 Probable Maximum Flood (PMF) -- 14.5.1 Physiographic Parameter of the Sub-catchments -- 14.5.2 Snyder's Method -- 14.5.3 Design Loss Rate -- 14.5.4 Base Flow -- 14.5.5 Muskingum Parameters -- 14.5.6 HEC-HMS Model -- 14.5.7 Output -- 14.6 Conclusion -- References -- 15 Simulating Failure of Indravati Dam Using Mike 11 and the Propagation of Breached Outflow -- 15.1 Introduction -- 15.2 Study Area -- 15.2.1 Salient Features of Indravati Dam -- 15.3 Dam Breach Parameters -- 15.4 Methodology -- 15.5 Model Setup -- 15.6 Results and Analysis -- 15.6.1 Flood Routing -- 15.6.2 Longitudinal Profile of the Bed -- 15.7 Flood Maps -- 15.8 Emergency Action Plan (EAP) -- 15.9 Conclusions -- References -- 16 Optimization of Water Allocation for Ukai Reservoir Using Elitist TLBO -- 16.1 Introduction -- 16.2 Methods and Materials -- 16.2.1 Differential Evolution (DE) -- 16.2.2 Particle Swarm Optimization (PSO) -- 16.2.3 Teaching Learning-Based Optimization (TLBO) -- 16.2.4 Elitist Teaching Learning-Based Optimization (ETLBO) -- 16.3 Study Area and Data Collection -- 16.4 Mathematical Models -- 16.4.1 Objective Function -- 16.4.2 Constraints. , 16.5 Results and Discussion -- 16.6 Conclusion -- References -- 17 Prediction of Reservoir Submerged Sediment Density -- 17.1 Introduction -- 17.2 Materials and Methods -- 17.2.1 Data -- 17.2.2 ANN Model Design -- 17.3 Results and Discussion -- 17.4 Conclusion -- Annexure 1 -- References -- 18 Micro-hydro Power Generation in India-A Review -- 18.1 Introduction -- 18.2 Literature Review -- 18.3 Conclusion -- References -- 19 Runoff Simulation and Irrigation Water Requirement for Barman Command -- 19.1 Introduction -- 19.2 Study Area and Data -- 19.2.1 Study Area -- 19.2.2 Data Collection -- 19.3 Methodology -- 19.3.1 Net Irrigation Water Requirement -- 19.3.2 Rainfall-Runoff Modeling -- 19.3.3 Probability Analysis -- 19.3.4 Performance Evaluation of Model -- 19.4 Results and Analysis -- 19.4.1 AWBM Calibration and Validation Charts -- 19.4.2 SIMHYD Model -- 19.4.3 Accuracy of Models -- 19.4.4 Effective Rainfall -- 19.4.5 Probability Analysis of Yearly Rainfall -- 19.4.6 Probability Analysis of Monthly Rainfall -- 19.4.7 Irrigation Water Requirement -- 19.5 Conclusions -- Referencess -- 20 Nonlinear Regression Analysis Between Discharge and Head for Piano Key Weirs with Increasing Developed Length (L/W) Ratio and Constant Channel Width -- 20.1 Introduction -- 20.2 Literature Review -- 20.3 Methodology -- 20.3.1 Nonlinear Regression Analysis -- 20.4 Results and Discussion -- 20.5 Conclusion -- References -- 21 Grey Water Characterization and Its Management -- 21.1 Introduction -- 21.2 Characterization of Grey Water -- 21.3 Treatment of Grey Water -- 21.3.1 Laundry Sample -- 21.3.2 Bathing Sample -- 21.3.3 Washbasin Sample -- 21.4 Conclusion -- References -- 22 Intelligent Operation of Hirakud Reservoir Using Metaheuristic Techniques (PSO and TLBO) -- 22.1 Introduction -- 22.2 Study Area and Data Details -- 22.3 Methodology. , 22.3.1 Particle Swarm Optimization Algorithm.
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  • 13
    Online-Ressource
    Online-Ressource
    Milton :Taylor & Francis Group,
    Schlagwort(e): Hydrometeorology-Statistical methods. ; Multiscale modeling. ; Electronic books.
    Beschreibung / Inhaltsverzeichnis: This book presents statistical downscaling techniques in a practical manner so that readers can easily adopt the techniques for hydrological applications and designs in response to climate change. It also provides numerous examples and background information on reliability of impact assessments of climate change and what the results imply.
    Materialart: Online-Ressource
    Seiten: 1 online resource (179 pages)
    Ausgabe: 1st ed.
    ISBN: 9780429861154
    DDC: 551.570727
    Sprache: Englisch
    Anmerkung: Cover -- Half Title -- Title Page -- Copyright Page -- Dedication -- Contents -- Preface -- List of Abbreviations -- Authors -- Chapter 1 Introduction -- 1.1 Why Statistical Downscaling? -- 1.2 Climate Models -- 1.3 Statistical Downscaling -- 1.4 Selection of Model Scheme -- 1.5 Structure of Chapters -- 1.6 Summary and Conclusion -- Chapter 2 Statistical Background -- 2.1 Probability and Statistics -- 2.1.1 Probabilistic Theory -- 2.1.1.1 Probability Density Function and Cumulative Distribution Function -- 2.1.1.2 Descriptors of Random Variables -- 2.1.2 Discrete Probability Distributions -- 2.1.2.1 Bernoulli Distribution -- 2.1.2.2 Binomial Distribution -- 2.1.3 Continuous Probability Distributions -- 2.1.3.1 Normal Distribution and Lognormal Distributions -- 2.1.3.2 Exponential and Gamma Distributions -- 2.1.3.3 Generalized Extreme Value and Gumbel Distribution -- 2.1.4 Parameter Estimation for Probability Distributions -- 2.1.4.1 Method of Moments -- 2.1.4.2 Maximum Likelihood Estimation -- 2.1.5 Histogram and Empirical Distribution -- 2.2 Multivariate Random Variables -- 2.2.1 Multivariate Normal Distribution and Its Conditional Distribution -- 2.2.2 Covariance and Correlation -- 2.3 Random Simulation -- 2.3.1 Monte Carlo Simulation and Uniform Random Number -- 2.3.2 Simulation of Probability Distributions -- 2.4 Metaheuristic Algorithm -- 2.4.1 Harmony Search -- 2.5 Summary and Conclusion -- Chapter 3 Data and Format Description -- 3.1 GCM Data -- 3.2 Reanalysis Data -- 3.3 RCM Data -- 3.4 Summary and Conclusion -- Chapter 4 Bias Correction -- 4.1 Why Bias Correction? -- 4.2 Occurrence Adjustment for Precipitation Data -- 4.3 Empirical Adjustment (Delta Method) -- 4.4 Quantile Mapping -- 4.4.1 General Quantile Mapping -- 4.4.2 Nonparametric Quantile Mapping -- 4.4.3 Quantile Delta Mapping -- 4.5 Summary and Comparison. , Chapter 5 Regression Downscalings -- 5.1 Linear Regression Based Downscaling -- 5.1.1 Simple Linear Regression -- 5.1.1.1 Significance Test -- 5.1.2 Multiple Linear Regression -- 5.2 Predictor Selection -- 5.2.1 Stepwise Regression -- 5.2.2 Least Absolute Shrinkage and Selection Operator -- 5.3 Nonlinear Regression Modeling -- 5.3.1 Artificial Neural Network -- 5.4 Summary and Conclusion -- Chapter 6 Weather Generator Downscaling -- 6.1 Mathematical Background -- 6.1.1 Autoregressive Models -- 6.1.2 Multivariate Autoregressive Model -- 6.1.3 Markov Chain -- 6.2 Weather Generator -- 6.2.1 Model Fitting -- 6.2.1.1 Precipitation -- 6.2.1.2 Weather Variables (T[sub(max)], T[sub(min)], SR) -- 6.2.2 Simulation of Weather Variables -- 6.2.2.1 Precipitation -- 6.2.2.2 Weather Variables (T[sub(max)], T[sub(min)], SR) -- 6.2.3 Implementation of Downscaling -- 6.3 Nonparametric Weather Generator -- 6.3.1 Simulation under Current Climate -- 6.3.2 Simulation under Future Climate Scenarios -- 6.4 Summary and Conclusion -- Chapter 7 Weather-Type Downscaling -- 7.1 Classification of Weather Types -- 7.1.1 Empirical Weather Type -- 7.1.2 Objective Weather Type -- 7.2 Generation of Daily Rainfall Sequences -- 7.3 Future Climate with Weather-Type Downscaling -- 7.4 Summary and Conclusion -- Chapter 8 Temporal Downscaling -- 8.1 Background -- 8.1.1 K-Nearest Neighbor Resampling -- 8.2 Daily to Hourly Downscaling -- 8.3 Summary and Conclusion -- Chapter 9 Spatial Downscaling -- 9.1 Mathematical Background -- 9.1.1 Bilinear Interpolation -- 9.1.2 Nearest Neighbor Interpolation -- 9.2 Bias Correction and Spatial Downscaling -- 9.3 Bias Correction and Constructed Analogues -- 9.4 Bias Correction and Stochastic Analogue -- 9.5 Summary and Comparison -- References -- Index.
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  • 14
    Online-Ressource
    Online-Ressource
    Singapore :Springer Singapore Pte. Limited,
    Schlagwort(e): Water quality management-United States. ; Electronic books.
    Materialart: Online-Ressource
    Seiten: 1 online resource (489 pages)
    Ausgabe: 1st ed.
    ISBN: 9789811057953
    Serie: Water Science and Technology Library ; v.79
    DDC: 363.7394560973
    Sprache: Englisch
    Anmerkung: Intro -- Preface -- Sponsors and Co-Sponsors -- Acknowledgements -- Contents -- About the Editors -- Wastewater Treatment -- 1 Investigation on the Treatment of Combined Effluent Treatment Plant Wastewater and Its Safe Use in Agriculture-A Green Technology Concept -- Abstract -- Introduction -- Materials and Methods -- Preparation of Biocarbon -- Collection and Analysis Grey Water -- Treatment of Grey Water: Biosorption Process -- Evaluation of Capacity of Biocarbon -- Data Analysis -- Results and Discussion -- Characteristics of Biocarbon (BC) -- Surface Analysis -- Characteristics of Grey Water and Treated Water -- Effect of Biocarbon Dose on Heavy Metals Removal -- Removal of Colour from a Grey Water -- Water Reuse in Agriculture Practice -- Conclusion -- References -- 2 Evaluation of Treatment Technologies for Arsenic-Free Drinking Water Supply, Disposal of Backwash Water and Exhausted Media in Bihar, India -- Abstract -- Introduction -- Arsenic Pollution in Bihar -- Mitigation Techniques Adopted -- Probable Waste Disposal Strategies -- Status of Waste Disposal in Bihar -- Conclusions -- Acknowledgements -- References -- 3 Simultaneous Removal of Arsenic and Nitrate in Anaerobic Batch Reactors -- Abstract -- Introduction -- Materials and Methods -- Experimental Setup -- Inoculum and Starting up -- Analytical Methods -- Results -- Nitrate and Arsenic Removal -- Characterization of Precipitates -- Discussion -- Conclusion -- Acknowledgements -- References -- 4 Oxyanions Removal by Biological Processes: A Review -- Abstract -- Introduction -- Occurrence and Sources of Oxyanions -- Sulfate -- Nitrate -- Perchlorate -- Arsenate -- Conventional Treatment Strategies for Oxyanions -- Overview of Biological Oxyanion Removal -- Sulfate -- Nitrate -- Perchlorate -- Arsenate -- Factors Affecting Oxyanion Removal -- Temperature -- PH. , Hydraulic Retention Time (HRT) -- COD/Oxyanion Ratio -- COD/Sulfate -- COD/Nitrate -- COD/Perchlorate -- Simultaneous Removal of Multiple Oxyanion -- Conclusion -- References -- 5 Factors Influencing Electrocoagulation Treatment of UASB Reactor Effluent -- Abstract -- Introduction -- Materials and Methods -- Experimental -- Experimental Design and Data Analysis -- Results and Discussion -- Model Development and Validation -- Conclusion -- References -- 6 Performance Evaluation of Filters for Sedimentation Particle Filtration -- Abstract -- Introduction -- Materials and Methods -- Particle Size Distribution -- Particles Filtration Efficiency -- Results -- Particle Size Distribution -- Different Particle Sizes -- Particle Volume Distribution -- Conclusions -- References -- 7 Magnetic Extracellular Polymer Composite for the Effective Removal of Microcystin -- Abstract -- Introduction -- Methodology -- Chemical and Reagent -- Screening and Culturing of Polymer-Producing Microorganisms -- Preparation of Magnetic-Induced ECP -- Removal of Microcystin-LR -- Results and Discussion -- Characterization of Matrices -- Separation of Microcystin-LR by ECP-Fe2O3 -- Characterization of MC-LR -- Conclusion -- Acknowledgements -- References -- 8 Bioremediation of Chromium Complex Dye by Growing Aspergillus flavus -- Abstract -- Introduction -- Experimental -- SEM and EDX Analyses -- Results and Discussion -- Bioremediation Study in Batch Mode -- SEM and EDX Analyses -- Response Surface Optimization -- Combined Effect of Different Parameters on Color Removal -- Confirmatory Experiment -- Conclusion -- References -- 9 Biosorption as a Novel Approach for Removing Aluminium from Water Treatment Plant Residual-A Review -- Abstract -- Introduction -- Biosorption as a Promising Alternative -- Aluminium Removal Through Biosorption -- Conclusion -- References. , 10 Catalytic Oxidation of Sulphide Laden Tannery Wastewater Without Sludge Production -- Abstract -- Introduction -- Problems Associated with Presence of Sulphide in Effluent -- Treatment of Lime Sulphide Liquor -- Materials and Methods -- Source and Collection of Lime Sulphide Liquor and Methods -- Materials -- Preparation and Characterization of Nanoporous Activated Carbon (NPAC) -- Physico-Chemical Analysis of the Wastewater -- Treatment Methods for Lime Sulphide Liquor -- Results and Discussion -- Characteristics of NPAC -- Fluidized Bed Reactor (FBR) -- Optimization of pH -- Optimization of H2O2 -- Optimization of NPAC (Nanoporous Activated Carbon) -- Overall Processes -- Instrumental Analyses -- Thermo-Gravimetric Analysis (TGA) and UV-Visible Spectroscopic Studies -- FT-IR Spectroscopic Studies -- Conclusion -- Acknowledgements -- References -- 11 Treatment of Dye Wastewater from Textile Industry by Electrocoagulation and Fenton Oxidation: A Review -- Abstract -- Introduction -- Dyes -- Classification of Dyes -- Classification Based on the Source of Materials -- Classification Based on Industrial Use of the Dyes -- Usage of Various Dyes in Textile Industries -- Dyeing Wastewater from Textile Industry -- Electrocoagulation -- Mechanism of Electrocoagulation -- Application of Electrocoagulation in the Treatment of Dye Wastewater -- Fenton Oxidation Process (H2O2/Fe2+) -- Application of Fenton and Electro-Fenton Methods in the Treatment of Dye Wastewater -- Conclusion -- References -- 12 Impact of Hydrocarbon Pollutants on Partially Saturated Soil Media in Batch System: Morphological Analysis Using SEM Techniques -- Abstract -- Introduction -- Methodology -- Result and Discussion -- Conclusion -- Acknowledgements -- References -- 13 Kitchen Greywater Treatment in a Constructed Wetland Microcosm Using Aquatic Macrophytes -- Abstract. , Introduction -- Materials and Methods -- Collection of Experimental Plants -- Experimental Set-up for Greywater Treatment -- Statistical Analysis -- Results -- Greywater Quality in FWS Microcosm -- Greywater Quality in VSF Microcosm -- Discussion -- Conclusions -- Acknowledgements -- References -- 14 Assessment of Aerobic Biodegradability for Vegetable Tanning Process Wastewater Generated from Leather Industry -- Abstract -- Introduction -- Materials and Methods -- Analytical Methods -- Characterization of Vegetable Tannin Wastewater -- Aerobic Biodegradation of Vegetable Tanning Wastewater -- Fourier Transform Infrared Spectrometry Analysis -- Results -- Characterization of Vegetable Tanning Process Wastewater -- Aerobic Treatment of Vegetable Tanning Wastewater -- FTIR Analysis of VTW Before and After Aerobic Treatment -- Conclusion -- Acknowledgements -- References -- 15 Biodegradability of Syntans Using Ozonation as a Pretreatment Process -- Abstract -- Introduction -- Materials and Methods -- Characteristics of Syntan Containing Wastewater -- Ozonation Studies -- Experiment Setup for Biodegradation of Syntans Under Aerobic Conditions -- Results and Discussion -- Characteristics of Syntan Containing Wastewater-Sulfone and Phenol Based -- Ozonation Studies -- Optimization of Contact Time for Phenol-Based Syntan Containing Wastewater -- Optimization of Contact Time for Sulfone-Based Syntan Containing Wastewater -- Assessment of Biological Treatment of Phenol- and Sulfone-Based Syntan Containing Wastewater Before and After Ozonation -- Assessment of Biodegradability Before and After Ozonation of Sulfone-Based Syntan -- Conclusion -- Acknowledgements -- References -- 16 Treatment of Synthetic Petroleum Refinery Wastewater in Anoxic Reactors at Varied Feed Phenol -- Abstract -- Introduction -- Materials and Methods -- Materials. , Chemicals and Reagents -- Biomass Support Material -- Experimental Methodologies -- Seed Sludge -- Synthetic Feed -- Acclimatization of the Anoxic Reactors -- Reactor Operations with Varying Phenol -- Kinetics Study -- Analytical Methods -- Microscopic Images -- Results and Discussion -- Steady-State Performance of the Anoxic Reactors During Varying Feed Phenol Concentration -- Removal Kinetics of Phenol, Sulphide, Nitrate, Organic COD During Varying Feed Phenol Concentration -- Conclusions -- Acknowledgements -- References -- 17 Fluoride Pollution Abatement -- Abstract -- Introduction -- Sources of Fluoride -- Effects of Fluoride -- Effects on Humans -- Effects on Teeth -- Skeletal Effects -- Cancer -- Status of Fluoride Contamination Around the Globe -- The World Scenario -- Indian Scenario -- Fluoride Contamination of Groundwater in West Bengal -- Water Supply Scheme by PHED, West Bengal -- Objective of the Study -- Remedial Material -- Alumina and Aluminum -- Activated Alumina -- Various Removal Methods of Fluoride -- Alternate Water Sources -- Better Nutrition -- De-fluoridation of Water -- Adsorption -- Advantages -- Limitations -- Ion Exchange -- Limitations -- Coagulation-Precipitation -- Advantages -- Limitations -- A Special Case of Co-precipitation is Nalgonda Technique Which is Briefly Described Below -- Nalgonda Technique -- Advantages -- Disadvantages -- Membrane Process -- Advantages -- Limitations -- Electro-Coagulation Process -- An Experimental Data Collection From Some Fluoride-Affected Area of Birbhum -- Background -- The Study Area -- Primary Data Collection -- Methodology -- Aim -- Methodology -- Sample Preparation and Collection -- Measurement of Fluoride -- De-fluoridation -- Mechanism -- Apparatus Required -- Solution Required -- Development of De-fluoridation Filtration Unit -- Preparation of the Filter Bed. , Details of the Process Are Described Below.
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  • 15
    Online-Ressource
    Online-Ressource
    Dordrecht :Springer Netherlands,
    Schlagwort(e): Water resources development--India--Yamuna River. ; Water--Pollution--India--Yamuna River. ; Yamuna River (India). ; Electronic books.
    Beschreibung / Inhaltsverzeichnis: This important book is designed to provide concepts, methodologies, and approaches for river basin studies with respect to water resources and environment. It is not limited to the Yamuna River basin, but will help in the study of various other river basins.
    Materialart: Online-Ressource
    Seiten: 1 online resource (495 pages)
    Ausgabe: 1st ed.
    ISBN: 9789400720015
    Serie: Water Science and Technology Library ; v.66
    DDC: 551.48809541
    Sprache: Englisch
    Anmerkung: Intro -- Preface -- Contents -- List of Figures -- List of Tables -- 1 River Basins of India and Water Resources -- 1.1 River Systems -- 1.1.1 Himalayan Rivers -- 1.1.2 Coastal Rivers -- 1.1.3 Deccan Rivers -- 1.1.4 Inland Drainage Basins -- 1.2 Classification of Indian River Basin Based on Drainage Area -- 1.3 Water Resources of India -- 1.3.1 Surface Water Resources -- 1.3.2 Ground Water Resources -- References -- 2 Salient Features of the Yamuna River Basin -- 2.1 Tributaries of the Yamuna River -- 2.2 Yamuna River Catchment Area -- 2.3 Water Allocation -- 2.4 Uses of Yamuna River Water -- 2.4.1 Abstractive Uses -- 2.4.1.1 Domestic Water Supplies -- 2.4.1.2 Irrigation -- 2.4.1.3 Western Yamuna Canal (WJC) -- 2.4.1.4 Eastern Yamuna Canal (EJC) -- 2.4.1.5 Agra Canal -- 2.4.1.6 Gurgaon Canal -- 2.4.2 In-Stream Uses -- 2.4.2.1 Hydropower -- 2.4.2.2 Fisheries -- 2.4.2.3 Growing Aquatic Plants -- 2.4.2.4 Navigation -- 2.4.2.5 River Bathing and Washing -- 2.4.2.6 Recreational Uses -- 2.4.2.7 Cattle Bathing and Washing -- 3 Climate of the Basin -- 3.1 Rainfall -- 3.1.1 Average Rainfall -- 3.1.2 Probability Analysis of Annual Rainfall -- 3.1.3 Quantile Estimates of Daily Maximum and Annual Rainfall -- 3.1.4 Onset of Effective Monsoon and Number of Rainydays -- 3.2 Temperature -- 3.3 Wind -- 3.4 Humidity -- 3.5 Evapotranspiration -- 3.6 Aridity Index and Climate Classification -- 3.7 Concluding Remarks -- References -- 4 Pattern Changes in Climatic Variables -- 4.1 Statistical Test for Climatological Data -- 4.1.1 Persistence -- 4.1.2 Trend -- 4.1.2.1 Mann-Kendall Test -- 4.1.2.2 Modified Mann-Kendall Test -- 4.1.2.3 Mann-Kendall Test with Pre-whitening -- 4.1.3 Periodicity -- 4.1.3.1 Statistical Significance Test -- 4.2 Application -- 4.2.1 Data Processing -- 4.3 Results and Discussions -- 4.3.1 Persistence -- 4.3.2 Trend Analysis -- 4.3.3 Periodicity. , 4.4 Concluding Remarks -- References -- 5 Geomorphology and Geology -- 5.1 Topographic Characteristics -- 5.2 Major Tributaries -- 5.3 Geomorphologic Characteristics -- 5.3.1 Geomorphologic Parameters -- 5.3.1.1 Basin Order and Channel Order -- 5.3.1.2 Basin Area -- 5.3.1.3 Basin Shape -- 5.3.1.4 Basin Slope -- 5.3.1.5 Drainage Basin Similarity -- 5.3.1.6 Drainage Density -- 5.3.2 Determination of Hortons Ratio -- 5.3.2.1 Bifurcation Ratio Rb -- 5.3.2.2 Stream-Length Ratio R1 -- 5.3.2.3 Stream-Area Ratio Ra -- 5.4 Geology of the Basin -- 5.5 Lithology and Hydrogeology of the Basin -- 5.5.1 Himalayan Region -- 5.5.2 National Capital Region (NCR) Region -- 5.5.3 Ken and Betwa Catchment -- 5.5.4 Chambal Catchment -- References -- 6 Soil, Landuse and Agriculture -- 6.1 Soil Classification -- 6.2 Landuse -- 6.2.1 Forests and Protected Areas -- 6.2.2 National Parks and Sanctuaries -- 6.2.3 Biodiversity -- 6.2.3.1 Haryana -- 6.2.3.2 Rajasthan -- 6.2.3.3 Uttar Pradesh and Uttarakhand -- 6.3 Agriculture in the Basin -- 6.3.1 Agro-climatic Zones -- 6.3.2 Crop Seasons -- 6.3.2.1 Cropping Pattern -- 6.3.2.2 State-Wise Agro-ecosystem -- 6.3.2.3 Cropping Intensity -- 6.4 Irrigation -- 6.5 State-Wise Agriculture -- 6.5.1 Uttar Pradesh -- 6.5.2 Madhya Pradesh -- 6.5.3 Rajasthan -- 6.5.4 Delhi -- 6.5.5 Haryana -- 6.6 Fertilizer and Pesticides Application -- 6.7 Practice of IPM and IPNM -- References -- 7 Socio-economic Status -- 7.1 Demography -- 7.1.1 Urban and Rural Population -- 7.1.2 Population Density -- 7.1.3 Population Growth Rate -- 7.1.4 The Rate of Urbanization -- 7.1.5 Migrants -- 7.2 Sex Ratio -- 7.3 Literacy -- 7.4 Main and Marginal Workers -- 7.4.1 Cultivator and Agricultural Labourer -- 7.5 Health: Vital Statistics -- 7.6 Population Below Poverty Line (BPL) -- 7.7 Human Development Index -- 7.8 Livelihood and Employment -- 7.9 Livestock Population. , 7.10 Water Supply -- 7.10.1 Water Auditing -- 7.10.1.1 Transmission Losses -- 7.10.1.2 Water Conservation -- References -- 8 Water Resources and Water Budgeting -- 8.1 Water Resources Assessment -- 8.1.1 Surface Water Resources -- 8.1.1.1 Surface Water Storage -- 8.1.2 Groundwater Resources -- 8.1.3 Soil Moisture Storage -- 8.2 Water Demand Estimation -- 8.2.1 Agricultural Water Demand -- 8.2.2 Surplus and Deficit Analysis -- 8.3 Flood Hydrograph Estimation for the Catchments -- 8.3.1 Regional Synthetic Unit Hydrograph Technique -- 8.3.2 Geomorphology Based Synthetic Unit Hydrograph Technique -- 8.3.2.1 Derivation of Geomorphologic Unit Hydrograph (GUH) -- 8.3.2.2 The Nash Model -- 8.3.2.3 Geomorphology Based Parameter Estimation of Nashs GIUH -- 8.3.2.4 Application of the GIUH Methodology -- References -- 9 Water Pollution -- 9.1 Sources of Pollution -- 9.1.1 Point Sources of Pollution -- 9.1.1.1 Domestic Pollution -- 9.1.1.2 Industrial Pollution -- 9.1.2 Non Point or Diffused Sources of Pollution -- 9.1.2.1 Agricultural Pollution -- 9.1.3 Dumping of Garbage and Dead Bodies -- 9.1.4 Immersion of Idols -- 9.1.5 Pollution Due to In-Stream Use of Water -- 9.2 Water Quality Issues in Yamuna River -- 9.2.1 High Organic Contents -- 9.2.2 High Nutrients -- 9.2.3 Excessive Presence of Pathogens -- 9.2.4 Accumulation of Pollutants in the Catchment Area -- 9.2.5 Aesthetic Value -- 9.2.6 Deforestation in the Catchment Area -- 9.2.7 Reduction in the Quantity of Water -- 9.2.8 Discharges from Sewage Treatment Plants -- 9.2.9 Role of Barrages -- 9.3 River Segmentation -- 9.4 Water Quality Monitoring -- 9.5 Physico-Chemical Characteristics of Water Quality Parameters -- 9.6 Water Quality Standards -- References -- 10 Wastewater Generation and Treatment -- 10.1 Urbanization in the Yamuna Basin -- 10.2 Water Supply and Wastewater Generation. , 10.3 Trends in Sewage Generation and Treatment -- 10.4 Inventory of Water Treatment and Sewage Treatment Plants -- 10.5 Industrial Wastewater Generation, Treatment and Disposal -- 10.6 Pollution Load Generation from Industrial Sources -- 10.7 Wastewater Discharged into the Yamuna -- 10.7.1 Wastewater Discharged from Delhi -- 10.7.1.1 Pollution Load Generation from Domestic Sources in Delhi -- 10.7.1.2 Pollution Load Generation from Industrial Sources -- 10.7.1.3 Pollution Loads Contributed to Yamuna and Agra Canal Through Drains -- 10.8 Concluding Remarks -- References -- 11 Water Quality Index and Status -- 11.1 Water Quality Index -- 11.1.1 National Sanitation Foundations WQI (NSF-WQI) -- 11.1.1.1 Rating Curve for Fecal Coliform -- 11.1.1.2 Rating Curve for Total Solids -- 11.1.1.3 Rating Curve for Dissolved Oxygen -- 11.1.1.4 Rating Curve for Turbidity -- 11.1.1.5 Rating Curve for pH -- 11.1.1.6 Rating Curve for BOD -- 11.1.1.7 Rating Curve for Nitrate -- 11.1.1.8 Rating Curve for Phosphate -- 11.1.1.9 Rating Curve for Temperature Change -- 11.1.2 Multiplicative NSF-WQI -- 11.1.3 CCME WQI -- 11.1.3.1 Data Requirement -- 11.1.3.2 Calculation of Index -- 11.1.4 WQI -- 11.1.4.1 Formulation of WQI -- 11.1.4.2 Water Quality Rating Curve -- 11.1.4.3 Rating Curve for Radionuclides -- 11.1.4.4 Rating Curve for Heavy Metals -- 11.1.4.5 Rating Curve for EC -- 11.1.4.6 Rating Curve for SO4 -- 11.1.4.7 Rating Curve for Suspended Solids (SS) -- 11.1.4.8 Water Quality Classification -- 11.1.5 Universal WQI Based on European Classification Scheme (UWQI) -- 11.1.5.1 Aggregation Function of UWQI -- 11.1.6 Concluding Remarks on Water Quality Index -- 11.2 Water Quality Status Based on the Data -- 11.2.1 Water Quality Trends in the Yamuna -- 11.2.2 Water Quality Profile of the Yamuna -- 11.2.2.1 Bio-mapping of the Yamuna River. , 11.2.3 Monthly Variation in Water Quality Parameters -- 11.3 Concluding Remarks -- References -- 12 Environmental Flows -- 12.1 Definition -- 12.2 Methods for Assessment of Environmental Flows -- 12.3 The Tennant Method -- 12.3.1 The Modified Tennant Method -- 12.3.2 Application of Modified Tennant Method -- 12.4 EMC Based Environmental Flow Calculator -- 12.4.1 Establishing Environmental Flow Duration Curve -- 12.4.2 Simulating Continuous Monthly Time Series of Environmental Flows -- 12.4.3 Application of the Methodology -- 12.4.3.1 Paonta Saheb (Origin to Hathinikund reach) -- 12.4.3.2 Kalanaur Site (Hathinikund Barrage to Wazirabad Barrage Reach) -- 12.4.3.3 Delhi Railway Bridge, DRB (Wazirabad to Okhla Reach) -- 12.4.3.4 Agra site (Okhla to Agra Reach) -- 12.4.3.5 Pratappur Site (Agra to Allahabad Reach) -- 12.5 Development of Component Based Environmental Flow Estimator -- 12.5.1 Water Requirement for Assimilation of Polluted River Water -- 12.5.2 Water Required for Evaporation -- 12.5.2.1 Estimation of Evaporation -- 12.5.3 Water Required for Groundwater Conservation -- 12.5.3.1 Estimation of Wetted Perimeter -- 12.5.4 Water Required for Aquatic-Habitat Conservation -- 12.5.5 Application of Methodology -- 12.5.5.1 Data Preparation and Analysis -- 12.6 Comparison of the Approaches -- 12.7 Concluding Remarks -- References -- 13 Cropping Plan for Water Resources Management -- 13.1 Landuse and Agriculture -- 13.2 Parameters of Cropping Pattern -- 13.2.1 Estimation of Crop Water Requirement -- 13.2.2 Suitability of Crops Based on Physical Environment -- 13.2.2.1 Cropping Systems -- 13.3 Identification of Suitable Crop Rotation -- 13.4 Identification of Suitable Cropping Patterns -- 13.5 Water Conservation Under Different Cropping Patterns -- 13.6 Impact of Change in Cropping Patterns on Water Allocation -- 13.7 Concluding Remarks -- References. , Appendix A Salient Feature of Dams in the Yamuna Basin.
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  • 16
    Online-Ressource
    Online-Ressource
    Singapore :Springer Singapore Pte. Limited,
    Schlagwort(e): Pollution-Congresses. ; Electronic books.
    Materialart: Online-Ressource
    Seiten: 1 online resource (568 pages)
    Ausgabe: 1st ed.
    ISBN: 9789811057922
    Serie: Water Science and Technology Library ; v.77
    DDC: 628.5
    Sprache: Englisch
    Anmerkung: Intro -- Preface -- Acknowledgements -- Sponsors and Co-sponsors -- Contents -- About the Editors -- Environmental Pollution -- 1 Socioeconomic Environment Assessment for Sustainable Development -- Abstract -- Introduction -- Objectives -- Methodology -- Description of the Study Area -- Types of Data Collected -- Tools of Data Collection -- Data Collection Analysis -- Personal Profile -- Age -- Sex -- Marital Status -- Literacy -- Occupation -- Assessment and Mitigation -- Impact Assessment -- Topography and Land Use -- Drainage -- Air Environment -- Water Environment -- Impacts of Ecology -- Impacts on Soil and Agriculture -- Land Use -- Conclusion -- References -- 2 Research Need on Environmental Gains in Conservation-Induced Relocation -- Abstract -- Introduction -- Relocation -- Protected Areas -- Classification of Protected Areas -- Need for Conservation of Biodiversity -- Need for Conservation-Induced Relocation -- Need for Study of Environmental Gains Due to CIR -- Conclusion -- References -- 3 Environmental Issues Due to Fire in Coal Mines: Its Impact and Suggestions for Implementing Precautionary and Control Measures -- Abstract -- Introduction -- Environmental Pollution -- Case Study -- Location -- Geology of the Seam -- Scientific Investigation -- Results and Discussion -- Suggestions -- Conclusion -- Acknowledgements -- References -- 4 Redevelopment of Urban Slum Dwellings: Issues and Challenges -- Abstract -- Introduction -- Background and Need of Study -- Housing Scenario in India -- Requirements to Achieve the Vision by 2022 -- Strategies for Increasing Supply of Affordable Housing -- Strategies for Optimum Use of Existing Land Resources by Encouraging Redevelopment -- Strategies for Improving Quality of Life, Overall Living Standards with Concern for Environment -- Strategies for Ease of Doing Business -- Objectives of the Study. , Methodology -- Study Area -- Current Project -- Flat Scheme for Slum Rehabilitation -- Detail of Money Contribution -- Sanctioned Cost of Single House Type A -- Pandharabodi Area -- Problems on Site During Construction -- Time Overrun -- Causes of Time Overrun -- Material Quality and Quantity -- Scarcity of Skilled Labour -- Problems During Operation -- Grouping of work -- Work Breakdown Structure for 75 Houses -- Limitation -- Conclusions and Findings -- References -- 5 Importance of Indoor Environmental Quality in Green Buildings -- Abstract -- Introduction -- Indoor Environmental Quality (IEQ) -- Effect of Poor IEQ on Human Health -- Parameters of IEQ -- Building Characteristics -- Thermal Comfort -- Visual Comfort -- Acoustic Comfort -- Volatile Organic Compounds (VOC) -- Conclusion -- References -- 6 Meteorological Factors Influencing Dispersion of Vehicular Pollution in a Typical Highway Condition -- Abstract -- Introduction -- Methodology -- Site Characteristics -- Traffic Characteristics -- CALINE 4 Model Description -- Sensitivity Analysis of CALINE4 Model -- Results and Discussion -- Sensitivity Analysis of CALINE4 Model -- Conclusions -- Acknowledgements -- References -- 7 Study of Air and Noise Pollution in Mega Cities of India -- Abstract -- Introduction -- Exposure on Health -- Research Methodology -- Results and Discussion -- Conclusion -- References -- Pollution Indicators -- 8 A Critical Review on Air Quality Index -- Abstract -- Introduction -- Objective -- Air Quality Index (AQI) -- Definition -- Classification of Indices -- US EPA Air Quality Index -- The Mitre Air Quality Index (MAQI) -- Application of the MAQI -- Extreme Value Index (EVI) -- Application of the EVI -- Oak Ridge Air Quality Index (ORAQI) -- Application of the ORAQI -- Air Quality Depreciation Index -- Air Quality Index Worldwide -- Air Quality Index China. , Air Quality Index United States -- I maxi Ii -- Air Quality Index India -- NAAQS Dependent Air Quality Index -- Conclusion -- References -- 9 Aquatic Insects as Pollution Indicator-A Study in Cachar, Assam, Northeast India -- Abstract -- Introduction -- Materials and Methods -- Study Area -- Methods of Collection and Analyses -- Results and Discussion -- Physicochemical Parameters -- Aquatic Insects -- Canonical Correspondence Analysis (CCA) -- Conclusion -- Acknowledgements -- References -- 10 Monitoring of Air Pollution in Different Regions Along Road Network, Jharia Coalfield, Dhanbad, India -- Abstract -- Introduction -- Materials and Methods -- Study Area -- Data Collection -- Results and Discussion -- Variations of Traffic Composition -- Variations of Air Pollutant Concentration -- Conclusion -- References -- 11 Spatial Distribution and Baseline Concentration of Heavy Metals in Swell-Shrink Soils of Madhya Pradesh, India -- Abstract -- Introduction -- Materials and Methods -- General Description of Study Area -- Collection of Soil Samples -- Chemical Analysis of Soils -- Soil pH -- Electrical Conductivity -- Oxidizable Organic Carbon -- Calcium Carbonate -- Total Heavy Metal Concentration -- Determination of Baseline Concentrations of Metals -- Results and Discussion -- Soil Characteristics -- Spatial Distribution of Heavy Metals -- Baseline Concentrations of Heavy Metals -- Correlation Coefficient Between Heavy Metals and Soil Properties -- Conclusions -- References -- 12 Associative Study of Aerosol Pollution, Precipitation and Vegetation in Indian Region (2000-2013) -- Abstract -- Introduction -- Datasets Used -- Results -- Conclusion -- Acknowledgements -- References -- 13 Fuzzy Logic Based Performance Evaluation of EIA Reports for Hydroelectric Projects -- Abstract -- Introduction -- Objectives and Scope -- Methodology. , Fuzzy Logic Based Expert Rule System -- Result and Discussion -- Demwe Lower Hydroelectric Project, Arunachal Pradesh -- Project Description -- Physical Features -- Performance Evaluation -- Dibbin Hydroelectric Project, Arunachal Pradesh -- Project Description -- Physical Features -- Performance Evaluation -- Pauk Hydroelectric Project, Arunachal Pradesh -- Project Description -- Physical Features -- Performance Evaluation -- Ting Ting Hydroelectric Project, Sikkim -- Project Description -- Physical Features -- Performance Evaluation -- Project Description -- Physical Features -- Performance Evaluation -- Conclusion -- References -- 14 Assessment and Prediction of Environmental Noise Generated by Road Traffic in Nagpur City, India -- Abstract -- Introduction -- Background of Nagpur City -- Noise Prediction -- Materials and Methods -- Study Area -- Evaluation of Traffic Noise -- Data Extraction -- Traffic Noise Modelling -- Reference Energy Mean Emission Level -- Volume and Speed Correction -- Distance Correction -- Results and Discussions -- Data Analysis -- Spectral Analysis of Junction and Highway Traffic -- Model Illustration -- Conclusion -- References -- 15 Time-Dependent Study of Electromagnetic Field and Indoor Meteorological Parameters in Individual Working Environment -- Abstract -- Introduction -- An EMF and Indoor Meteorological Parameters -- Methodology -- Result and Discussion -- Working and Non-working Hours -- Contour -- Additional Measurements -- Conclusion -- References -- 16 Fish Biodiversity and Its Periodic Reduction: A Case Study of River Narmada in Central India -- Abstract -- Introduction -- Materials and Methods -- Study Area -- Site S1: Shahganj -- Site S2: Bandrabhan (Sangam) -- Site S3: Budhni Ghat -- Site S4: Moukala -- Site S5: Holipur -- Fish Collection and Identification -- Result. , Present Scenario of Fish Diversity of River Narmada at Hoshangabad -- Discussion -- Conclusion -- Acknowledgements -- References -- 17 Effects of Anthropogenic Activities on the Fresh Water Ecosystem-A Case Study of Kappithodu in Kerala -- Abstract -- Introduction -- Materials and Methods -- Result -- Discussion -- Conclusion -- References -- 18 Degradation of Heptachlor by High-Carbon Iron Filings (HCIF) -- Abstract -- Introduction -- Materials and Methods -- Results and Discussion -- Conclusions -- Acknowledgements -- References -- Generation of Pollution -- 19 Biomedical Waste Generation and Management in Public Sector Hospital in Shimla City -- Abstract -- Introduction -- Management of Biomedical Waste -- Methodology -- Observation -- Questionnaire Session -- Management and Implementation at Public Sector Hospital -- Results and Discussions -- Conclusion -- Acknowledgements -- References -- 20 Fuel Loss and Related Emissions Due to Idling of Motorized Vehicles at a Major Intersection in Delhi -- Abstract -- Introduction -- Methodology -- Fuel Consumption Measurement -- Emission Estimation Methodology -- Results and Discussion -- Conclusions -- Acknowledgements -- References -- 21 Emission Inventorisation and Modelling of Non-Methane Volatile Organic Compounds from Petrol Distribution Centres in an Urban Area -- Abstract -- Introduction -- Materials and Methods -- The Study Site -- Data Collection -- Emission Load Estimation -- Air Quality Dispersion Modelling -- Results and Discussion -- NMVOCs Emission Load -- NMVOCs Concentrations Prediction -- Model Validation -- Conclusions -- References -- 22 Comprehensive Physicochemical Characterization of Coal Combustion Residues from a Thermal Power Station of India -- Abstract -- Introduction -- Materials and Methods -- Selection of Thermal Power Station -- Geographical Location and Study Area Details. , Ash Pond and Ash Handling System.
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  • 17
    Online-Ressource
    Online-Ressource
    Milton :Taylor & Francis Group,
    Schlagwort(e): Watershed management - Mathematical models. ; Electronic books.
    Beschreibung / Inhaltsverzeichnis: Spanning a variety of modeling areas, this book outlines 24 models that represent a variety of characteristics, such as physical bases, comprehensiveness, broad-based applicability, and use of modern tools. After an introduction to watershed modeling, the book examines the history and evolution of watershed modeling derived from the Stanford Watershed Model along with regional calibration of models. The following six sections explore large watershed, streamflow, water quality, urban watershed, agricultural watershed, and planning and management models. Each chapter contains a wealth of information on model parameters, the strengths of each model for particular uses, and examples of applications.
    Materialart: Online-Ressource
    Seiten: 1 online resource (678 pages)
    Ausgabe: 1st ed.
    ISBN: 9781420037432
    DDC: 333.73
    Sprache: Englisch
    Anmerkung: Cover -- Title -- Copyright -- Contents -- PREFACE -- ACKNOWLEDGMENTS -- Contributors -- Section 1: Preliminaries -- CHAPTER 1: Introduction -- CHAPTER 2: History and Evolution of Watershed Modeling Derived from the Stanford Watershed Model -- CHAPTER 3: Regional Calibration of Watershed Models -- Section 2: Large Watershed Models -- CHAPTER 4: Large-Scale Hybrid Watershed Modeling -- CHAPTER 5: Simulation of Water and Energy Budgets Using a Macroscale Hydrological Model for the Upper Mississippi River Basin -- Section 3: Streamflow Models -- CHAPTER 6: Gridded Surface/Subsurface Hydrologic Analysis (GSSHA) Model: A Model for Simulating Diverse Streamflow-Producing Processes -- CHAPTER 7: USGS Modular Modeling System (MMS) - Precipitation-Runoff Modeling System (PRMS) -- CHAPTER 8: The Xin'anjiang Model on Digital Basin Platform -- Section 4: Streamflow and Water Quality Models -- CHAPTER 9: A First-Principle, Physics-Based Watershed Model: WASH123D -- CHAPTER 10: Flexible Integrated Watershed Modeling with MIKE SHE -- CHAPTER 11: Better Assessment Science Integrating Point and Nonpoint Sources (BASINS) -- CHAPTER 12: MEFIDIS: A Physically Based, Spatially Distributed Runoff and Erosion Model for Extreme Rainfall Events -- CHAPTER 13: BAYMOD: Modeling Irrigated Catchments Using the Streamflow Integral Approach -- Section 5: Urban Watershed Models -- CHAPTER 14: EPA Storm Water Management Model, SWMM5 -- CHAPTER 15: IDEAL: Integrated Design and Evaluation Assessment of Loadings Model -- CHAPTER 16: SEDIMOT III Model -- Section 6: Agricultural Watershed Models -- CHAPTER 17: The SPAW Model for Agricultural Field and Pond Hydrologic Simulation -- CHAPTER 18: The APEX Model -- CHAPTER 19: GAMES: The Guelph Model for Evaluating the Effects of Agricultural Management Systems on Erosion and Sedimentation -- Section 7: Planning and Management Models. , CHAPTER 20: Use of Distributed Models for Watershed Management: Case Studies -- CHAPTER 21: RiverWare -- CHAPTER 22: A Parsimonious Watershed Model -- CHAPTER 23: MODSIM: River Basin Management Decision Support System -- CHAPTER 24: Water Rights Analysis Package (WRAP) Modeling System -- CHAPTER 25: Hydrological River Basin Environment Assessment Model (Hydro-BEAM) -- CHAPTER 26: State of Colorado's Stream Simulation Model (StateMod) -- INDEX.
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  • 18
    Online-Ressource
    Online-Ressource
    Cham :Springer International Publishing AG,
    Schlagwort(e): Hydraulic engineering. ; Electronic books.
    Materialart: Online-Ressource
    Seiten: 1 online resource (523 pages)
    Ausgabe: 1st ed.
    ISBN: 9783319551258
    Serie: Water Science and Technology Library ; v.75
    DDC: 363.610954
    Sprache: Englisch
    Anmerkung: Intro -- Contents -- About the Editors -- Water Resource Planning Management -- 1 Hydrological Planning of Watershed of RGSC, Mirzapur, UP, Using GIS Techniques -- Abstract -- 1 Introduction -- 2 Study Area -- 3 Materials and Methods -- 4 Soil Conservation Service-Curve Number (SCS-CN) Method -- 5 Data Used -- 5.1 Satellite Data -- 5.2 Digital Elevation Model (DEM) -- 6 Results -- 6.1 Gabion Weirs -- 6.2 Check Dams -- 6.3 Farm Pond -- 6.4 Bund -- 7 Conclusion -- References -- 2 Hydrological Simulation of a Large Catchment Using the Variable Infiltration Capacity Model -- Abstract -- 1 Introduction -- 2 Literature Review -- 3 Case Study Area and Database -- 4 Establishing the VIC Model for the Tekra Catchment -- 5 Results and Discussion -- 6 Conclusions -- Acknowledgements -- References -- 3 Rainfall Assessment Through Space and Time from 1999 to 2014 in Salem District, South India -- Abstract -- 1 Introduction -- 2 Materials and Methods -- 3 Study Area -- 4 Results and Discussion -- 4.1 Mean Annual Rainfall -- 4.2 Seasonal Rainfall -- 4.2.1 Winter Season -- 4.2.2 Summer Season -- 4.2.3 Southwest Monsoon (SW) -- 4.2.4 Northeast Monsoon (NE) -- 4.2.5 Precipitation Ratio (PR) -- 4.2.6 Winter Season Precipitation Ratio -- 4.2.7 Summer Season Precipitation Ratio -- 4.2.8 Southwest (SW) Monsoon Precipitation Ratio -- 4.2.9 Northeast (NE) Monsoon Precipitation Ratio -- 5 Conclusion -- References -- 4 Assessing Stormwater Harvesting Potential in Dehradun City Using Geospatial Technology -- Abstract -- 1 Introduction -- 1.1 General -- 2 Study Area -- 2.1 Geography of the Area -- 2.2 Drainage -- 2.3 Climate and Rainfall -- 2.4 Soil Types -- 3 Methodology -- 3.1 Spatial Data Collection -- 3.1.1 Land-Use Map -- 3.1.2 Soil Depth and Soil Texture -- 3.1.3 Runoff Coefficient -- 4 Results -- 5 Conclusion -- References. , 5 Derivation of Geomorphology-based IUH Using GIS-supported GIUH Model for the Barak River Basin -- Abstract -- 1 Introduction -- 1.1 Database and Drainage Network Development -- 2 Methodology -- 2.1 Computation of Horton's Ratios -- 2.2 Derivation of IUH Using GIUH Model -- 3 Results and Discussion -- 3.1 Geomorphic Resources Characterization -- 3.2 Derivation of IUH from Geomorphic Resources Characterization -- 4 Conclusions -- References -- 6 Flow Analysis in a Meandering River Using HEC-RAS Model -- Abstract -- 1 Introduction -- 1.1 Study Area -- 2 Methodology and Model Application -- 2.1 Methodology -- 2.2 Model Application -- 2.3 Performance Evaluation Criteria -- 3 Results and Conclusion -- 3.1 Conclusion -- References -- 7 Study of Hydrodynamic and Sediment Transport in Gulf of Khambhat, Western Coast India-A Numerical Approach -- Abstract -- 1 Introduction -- 2 Materials and Methods -- 2.1 Field Data Analysis -- 2.2 Model Description -- 3 Results and Discussion -- 3.1 Model Studies Conducted -- 3.2 Simulation of Flow Field for Non-monsoon -- 3.3 Simulation of Flow Field for Monsoon -- 3.4 Sedimentation Studies -- 4 Conclusions -- 4.1 Recommendation for Further Research -- Acknowledgements -- References -- 8 Assessment of Sedimentation in Barak River Reach Using HEC-RAS -- Abstract -- 1 Introduction -- 1.1 Overview of HEC-RAS Model -- 2 Methodology and Model Application -- 3 Results and Discussion -- 3.1 Hydraulic Calibration of Model -- 3.2 Selection of Sediment Transport Function -- 3.3 Prediction of Invert Changes -- 4 Conclusion -- References -- 9 Neuro Fuzzy Application in Capacity Prediction and Forecasting Model for Ukai Reservoir -- Abstract -- 1 Introduction -- 1.1 Literature Review -- 2 Study Area -- 2.1 Data Collection -- 3 Adaptive Neuro Fuzzy Inference System (ANFIS) -- 3.1 Methodology -- 4 Results and Analysis -- 5 Calibration. , 6 Validation -- 7 Conclusions -- References -- 10 Use of Mathematical Techniques for Determining the Reliability of Springs -- Abstract -- 1 Introduction -- 2 Time-Lag -- 3 Rainfall Versus Spring Yield -- 4 Discharge Rate Prediction of Spring -- 5 Spring Yield -- 6 Optimization of the Size of Water Storage Structure -- 7 Conclusions -- Acknowledgements -- References -- 11 Impact of Rainwater on Bituminous Road Surfacing -- Abstract -- 1 Introduction -- 2 Mechanism of Stripping -- 2.1 Detachment -- 2.2 Displacement -- 2.3 Spontaneous Emulsification -- 2.4 Pore Pressure -- 2.5 Hydraulic Scouring -- 3 Experimental Details -- 4 Test Results and Discussion -- 4.1 Stripping of Aggregate Due to Extended Contact Time -- 4.2 Stripping Value of Aggregate Under Acidic/Alkaline Water Condition -- 5 Conclusions -- References -- 12 Application of Overall Index of Pollution (OIP) for the Assessment of the Surface Water Quality in the Upper Ganga River Basin, India -- Abstract -- 1 Introduction -- 2 Study Area -- 3 Materials and Methods -- 3.1 Data Collection -- 3.2 Overall Index of Pollution (OIP) -- 4 Methodology -- 5 Results and Discussion -- 6 Conclusions -- References -- Climate Change & -- Global Warming -- 13 Transport of Contaminants During Groundwater Surface water Interaction -- Abstract -- 1 Introduction -- 2 Contaminant Transport During GW-SW Interaction -- 2.1 Factors Affecting the Direction of Hydrologic Exchange Between GW and SW -- 2.2 Contaminant Characteristics -- 2.3 Transport Mechanisms -- 2.3.1 Advection -- 2.3.2 Diffusion -- 2.3.3 Hydrodynamic Dispersion -- 2.3.4 Adsorption -- 2.4 Reactions -- 3 Numerical Methods for Contaminant Transport Modelling -- 3.1 Modelling Approach -- 3.2 Solution Methods for Numerical Model -- 3.2.1 Finite Difference Method (FDM) -- 3.2.2 Finite Element Method (FEM) -- 3.2.3 Meshfree Method (MM). , 3.3 Contaminant Transport Models -- 4 Conclusion -- References -- 14 Spatiotemporal Variations in the Precipitation Deficit and Groundwater Recharge Deficit of Mula-Mutha Watershed, Maharashtra, India -- Abstract -- 1 Introduction -- 2 Study Area -- 3 Materials and Methods -- 3.1 Data Used -- 3.2 Standardized Precipitation Index (SPI) -- 3.3 Standardized Water-Level Index (SWI) -- 4 Methodology -- 5 Results and Discussion -- 5.1 Patterns of Rainfall in the Study Area -- 5.2 Variations in the Precipitation Deficit -- 5.3 Variations in the Groundwater Recharge Deficit -- 6 Conclusions -- References -- 15 Drawdown Minimization by EMPSO in a Heterogenous Aquifer System -- Abstract -- 1 Introduction -- 2 Methodology -- 2.1 Governing Equations -- 2.2 Finite Element Formulation -- 2.3 Particle Swarm Optimization -- 2.4 Elitist-Mutated PSO Formulation -- 3 Simulation-Optimization Model Formulation -- 3.1 Minimization of Drawdown for 10 Proposed Wells at Given Location -- 4 Tuning of PSO Parameters -- 5 Elitist-Mutated PSO Formulation -- 6 Conclusions -- Acknowledgements -- References -- 16 Downscaling Precipitation in Hemavathy River Basin by Three Different Approaches -- Abstract -- 1 Introduction -- 2 Study Area and Data -- 3 Methodology -- 3.1 Downscaling Using LARS Weather Generator -- 3.2 Linear Scaling -- 3.3 Quantile Mapping -- 4 Results and Discussion -- 4.1 Model Calibration -- 4.2 Downscaling -- 5 Conclusions -- References -- 17 Quality of Rooftop Harvested Rainwater Stored in Polyethylene Terephthalate Container -- Abstract -- 1 Introduction -- 2 Area of Study -- 3 Locations for Sample Collection -- 4 Methodology and Data Presentation -- 5 Results and Discussion -- 6 Conclusion -- References -- 18 Comparison of Turbulent Hydrodynamics with and without Emergent and Sparse Vegetation Patch in Free Surface Flow -- Abstract -- 1 Introduction. , 2 Experimental Methodology -- 3 Results and Discussion -- 3.1 Time-Averaged Velocity of Flow -- 3.2 Normal Stresses -- 3.3 Reynolds Shear Stresses -- 3.4 Turbulent Kinetic Energy Spectrum -- 3.5 Secondary Current -- 3.6 Strength of Vortex -- 4 Conclusions -- Acknowledgements -- References -- 19 Evaluation of Pan Evaporation Model Developed Using ANN -- Abstract -- 1 Introduction -- 2 Study Area and Data -- 3 Artificial Neural Networks -- 4 Methodology -- 4.1 Input Selection -- 4.2 Model Formulation -- 5 Results and Discussion -- 6 Conclusion -- References -- 20 Estimation of Pan Evaporation and Actual Evapotranspiration Using GIS and Remote Sensing -- Abstract -- 1 Introduction -- 2 Area Description -- 3 Data Collection -- 4 Research Method -- 4.1 Estimation of Actual Evapotranspiration -- 4.2 Estimation of Evaporation from Water Bodies -- 5 Results and Discussion -- 5.1 Image Classification -- 5.2 Estimating Evapotranspiration for Vegetation from the NDVI and Kc Model -- 6 Conclusion -- References -- 21 Assessment of Reference Evapotranspiration in the Context of Climate Change for Central India (Madhya Pradesh) -- Abstract -- 1 Introduction -- 2 Study Area -- 3 Materials and Methodology -- 3.1 Mann-Kendall (MK) Test -- 3.2 Sen's Slope Estimation Test -- 4 Results -- 5 Conclusion -- Acknowledgements -- References -- 22 Runoff Curve Number for 36 Small Agricultural Plots at Two Different Climatic Conditions in India -- Abstract -- 1 Introduction -- 2 Materials and Methods -- 2.1 Site Description -- 2.2 SCS-CN Method -- 2.3 Estimation of CN from Observed P-Q Data -- 2.4 Goodness of Fit -- 3 Results and Discussion -- 3.1 Curve Number Estimation -- 3.2 Effect of Land Use, Soil Type and Plot Slope on Runoff Coefficient (Rc) and Curve Number (CN) -- 3.3 Performance Evaluation -- 4 Conclusions -- Acknowledgements -- References. , 23 Comparison of Various Functional Forms for Wheat Crop Yield in Kanpur Nagar (Uttar Pradesh).
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  • 19
    Online-Ressource
    Online-Ressource
    Cham :Springer International Publishing AG,
    Schlagwort(e): Environmental degradation. ; Environmental protection. ; Electronic books.
    Materialart: Online-Ressource
    Seiten: 1 online resource (547 pages)
    Ausgabe: 1st ed.
    ISBN: 9783030955427
    Serie: Water Science and Technology Library ; v.104
    DDC: 363.7
    Sprache: Englisch
    Anmerkung: Intro -- Preface -- Contents -- About the Editors -- Part I Introduction -- 1 An Overview on Environmental Degradation and Mitigation -- 1.1 Introduction -- 1.2 Types of Environmental Degradation -- 1.3 Causes of Environmental Degradation -- 1.4 Impacts of Environmental Degradation -- 1.5 Treatment or Remediation Technologies -- 1.5.1 Prevention of Deforestation -- 1.5.2 Governmental Regulations -- 1.5.3 Sustainable Consumption and Production Regulations -- 1.5.4 Adoption of the Principle of Reduce, Reuse, and Recycle (3R) -- 1.5.5 Adoption of Environment-Friendly Education -- 1.6 Conclusion -- References -- Part II Causes of Degradation -- 2 Deforestation and Forests Degradation Impacts on the Environment -- 2.1 Introduction -- 2.2 Factors Responsible for Deforestation and Forests Degradation -- 2.2.1 Direct Cause -- 2.2.2 Natural Causes -- 2.2.3 Underlying Causes -- 2.3 Environmental Implications of Deforestation and Forests Degradation -- 2.3.1 Deforestation Impacts on Climate Change -- 2.3.2 Deforestation Impacts on Soil Erosion -- 2.3.3 Deforestation Impacts on Disrupted Livelihood -- 2.3.4 Deforestation Impacts on Water Cycles -- 2.3.5 Deforestation Impacts on Social Consequences -- 2.3.6 Deforestation Impacts on Food Security -- 2.3.7 Health Associated with Forest Threats -- 2.4 Forest Landscape Restoration (FLR): An Initiative Towards Degradation Prevention -- 2.4.1 FLR Principles -- 2.4.2 Characteristics of FLR Initiatives (Maginnis et al. 2007) -- 2.4.3 Few Best Practices for Forest Landscape Restoration (FLR) -- 2.5 Policy Interventions -- 2.5.1 UN Sustainable Development Goals (SDGs) -- 2.5.2 Aichi Targets -- 2.5.3 Bonn Challenge -- 2.5.4 REDD and REDD + strategies -- 2.5.5 Recommendations and Future Research Prospects -- 2.6 Conclusions -- References. , 3 Measuring Environmental Impact of Agricultural, Manufacturing, and Energy Sectors in Bangladesh Through Life Cycle Assessment -- 3.1 The State of Bangladesh's Economically Important Sectors and Environmental Footprint -- 3.2 Approach for Identifying Literature -- 3.3 Assessment of Environmental Impact/Degradation Based on the Findings of Available LCA Studies for Bangladesh -- 3.3.1 Agricultural Sector -- 3.3.2 Manufacturing Sectors -- 3.3.3 Energy Sector -- 3.4 Environmental Policy Recommendations for Impact Decoupling -- 3.4.1 Policy Interventions for Agricultural Sector -- 3.4.2 Policy Interventions for Manufacturing Sector -- 3.4.3 Policy Interventions for Energy Sector -- 3.5 Conclusion -- References -- 4 Chemical Fertilizers and Pesticides: Impacts on Soil Degradation, Groundwater, and Human Health in Bangladesh -- 4.1 Introduction -- 4.2 Types of Agrochemicals -- 4.2.1 Fertilizers -- 4.2.2 Pesticides -- 4.3 Global Use of Agrochemicals -- 4.4 Impacts of Chemical Fertilizers and Pesticides -- 4.4.1 Impacts on Soil -- 4.4.2 Impacts on Groundwater Resources -- 4.4.3 Impacts on Human Health -- 4.5 Alternatives to Chemical Fertilizers and Pesticides -- 4.5.1 Organic Farming: A Sustainable Alternative -- 4.5.2 Integrated Pest Management -- 4.5.3 Biocontrol Agents for Reducing Pesticide Consumption -- 4.5.4 Other Approaches -- 4.5.5 Green Chemistry -- 4.6 Conclusions -- 4.7 Recommendations -- References -- Part III Treatment or Remediation Technologies -- 5 Environmental Impacts and Necessity of Removal of Emerging Contaminants to Facilitate Safe Reuse of Treated Municipal Wastewaters -- 5.1 Introduction -- 5.2 Types of Emerging Contaminants of Persistence -- 5.2.1 Pesticides and Herbicides -- 5.2.2 Pharmaceutical and Personal Care Products -- 5.2.3 Dyes -- 5.2.4 Industrial Chemicals -- 5.3 Occurrence of ECs in Wastewater and Environment. , 5.3.1 Occurrence of ECs in Effluent Treatment Plant -- 5.3.2 Occurrence of ECs in Environment -- 5.4 Advanced Oxidation Strategies for Removal of ECs -- 5.4.1 Application of Physical Techniques -- 5.4.2 Application of Chemicals Techniques -- 5.5 Hybrid Systems for Augmentation of Performance -- 5.5.1 O3-UV Advanced Oxidation Systems -- 5.5.2 O3-H2O2 Advanced Oxidation Systems -- 5.5.3 UV and Cl2 Integrated Advanced Oxidation Systems -- 5.6 General Discussion -- 5.7 Recommendation -- 5.8 Conclusion -- References -- 6 Emerging Biotechnological Processes in Controlling Nitrogen Pollution to Minimize Eutrophication of Surface Waters in Asia -- 6.1 Introduction -- 6.2 Emerging Biotechnological Processes in Controlling Nitrogen Pollution -- 6.2.1 Partial Nitritation-Denitrification -- 6.2.2 ANAMMOX -- 6.2.3 SHARON -- 6.2.4 SHARON-ANAMMOX -- 6.2.5 CANON -- 6.2.6 NOx -- 6.2.7 OLAND -- 6.2.8 DEMON -- 6.2.9 DEAMOX -- 6.2.10 SNAD -- 6.2.11 BABE -- 6.2.12 FeOx/MnOx-Mediated Nitrification and Denitrification -- 6.2.13 Feammox/Mnammox -- 6.3 Recommendations -- 6.4 Conclusion -- References -- 7 Hybrid Anaerobic Baffled Reactor and Upflow Anaerobic Filter for Domestic Wastewater Purification -- 7.1 Introduction -- 7.2 Anaerobic Baffled Reactor -- 7.3 Anaerobic Filter for Wastewater Treatment -- 7.4 Experimental Study of the Hybrid System (ABR and AF) -- 7.4.1 Lab-Scale Hybrid System -- 7.4.2 Sampling and Parameter Analysis -- 7.5 Results and Discussion -- 7.5.1 Wastewater Characteristic -- 7.5.2 Performance of the Hybrid System -- 7.6 Conclusion -- 7.7 Recommendation -- References -- 8 Remediation of Heavy Metal Pollutants of Industrial Effluents and Environmental Impacts -- 8.1 Introduction -- 8.2 Materials and Methods -- 8.2.1 Adsorbent (Nano CaSPT) -- 8.2.2 Adsorbate [Zn(II), Pb(II), Cd(II), Cu(II), and Cr(III)] -- 8.2.3 Adsorption Experiments. , 8.3 Results and Discussion -- 8.3.1 Microscopic Study -- 8.3.2 Surface Property Investigation -- 8.3.3 Batch Adsorption Experiments -- 8.3.4 Adsorption Screening of HM Ions with CaSPT -- 8.3.5 Metal Ion Adsorption on Nano CaSPT -- 8.4 Recommendation and Future Research Prospects -- 8.5 Conclusions -- References -- 9 Textile Dye Removal from Industrial Wastewater by Biological Methods and Impact on Environment -- 9.1 Introduction -- 9.2 Textile Wastewater Characteristics -- 9.3 Textile Dyes -- 9.3.1 Dye Structure and Properties -- 9.4 Environmental Impacts of Textile Dyes -- 9.4.1 Impact on Aquatic Environment -- 9.4.2 Impact on Vegetation -- 9.4.3 Impact on Human Health -- 9.5 Textile Dye Decolourization Techniques -- 9.5.1 Physical Treatment Techniques -- 9.5.2 Chemical Treatment Techniques -- 9.5.3 Biological Treatments -- 9.5.4 Decolourization of Textile Dyes in Reactors -- 9.5.5 Biofilms -- 9.5.6 Decolourization of Textile Dyes in Fixed (Packed) Bed Biofilm Reactors -- 9.6 Conclusions -- 9.7 Recommendations -- References -- 10 Environmental Remediation Technologies -- 10.1 Introduction -- 10.2 Remediation Technologies and Their Application -- 10.2.1 NanoRemediation Technology -- 10.2.2 Solidification and Stabilization -- 10.2.3 Thermal Desorption -- 10.2.4 Gas-Based Techniques -- 10.2.5 Phytoremediation -- 10.3 Selection of Relevant Remediation Technology -- 10.4 Conclusions -- 10.5 Recommendations -- References -- 11 Wastewater Remediation: Emerging Technologies and Future Prospects -- 11.1 Introduction -- 11.2 Conventional Effluent Treatment Techniques -- 11.2.1 Physico-chemical Treatment Processes -- 11.2.2 Biological Treatments -- 11.3 Advanced Effluent Treatment Techniques -- 11.3.1 Membrane Distillation (MD) -- 11.3.2 Forward Osmosis -- 11.3.3 Photocatalysis -- 11.3.4 Nanomaterial and Nanotechnology. , 11.4 Sustainability and Value Addition in WWT -- 11.4.1 Recovery of Value Added Products from Effluent Streams -- 11.4.2 Process Intensification -- 11.5 Conclusion and Future Work -- References -- Part IV Impacts of Degradation -- 12 Microbial Diversity and Physio-Chemical Characterization and Treatment of Textiles Effluents -- 12.1 Introduction -- 12.2 Pollutants and Aquatic Environment -- 12.3 Effects of Industrial Effluents in Aquatic Environment -- 12.4 Textile Colorants -- 12.5 Study of Textile Effluents -- 12.6 Physico-Chemical Characteristics of Effluent -- 12.7 Bioremediation -- 12.7.1 Oscillatoria -- 12.8 Materials and Methods -- 12.8.1 Collection of Samples -- 12.8.2 Study of Microbial Diversity -- 12.9 Results and Discussion -- 12.9.1 Swimming Activity -- 12.9.2 Opercular Beats -- 12.9.3 Rate of Oxygen Consumption -- 12.9.4 Haematological Parameters -- 12.9.5 Biochemical Studies -- 12.9.6 Enzymes Studies -- 12.10 Conclusion -- 12.11 Recommendations -- References -- 13 A Sustainable Solution for the Rehabilitation of Surface Water Quality Degradation -- 13.1 Introduction -- 13.1.1 Best Management Practice (BMP) to Mitigate Diffuse Pollution -- 13.1.2 Vegetated Ditch -- 13.2 Case Studies of Vegetated Ditch -- 13.2.1 Nitrogen Removal -- 13.2.2 Phosphorus Removal -- 13.2.3 Pesticides Removal -- 13.2.4 Organic Matter Removal -- 13.2.5 Solids Removal -- 13.2.6 Pathogen Removal -- 13.2.7 Heavy Metals Removal -- 13.2.8 Contaminants of Emerging Concern (CECs) Removal -- 13.3 Challenges Faced by the VD and Recommendations for the Enhancement of VD Systems -- 13.3.1 Contaminant Removal Efficiencies -- 13.3.2 Operational and Maintenance Issues -- 13.4 Conclusion -- References -- 14 Recovery from Natural Disasters and Environmental Destruction in East Japan -- 14.1 Introduction -- 14.2 Characteristics of the East Japan Area. , 14.3 The Impact of the Great East Japan Earthquake.
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  • 20
    Online-Ressource
    Online-Ressource
    Dordrecht :Springer Netherlands,
    Schlagwort(e): Water-supply -- India. ; Electronic books.
    Beschreibung / Inhaltsverzeichnis: The first overview of its kind on the water resources of India with up-to-date information on Indian river basins. It includes a comprehensive discussion of water-related problems, institutions working in this field, and key water resources projects.
    Materialart: Online-Ressource
    Seiten: 1 online resource (1276 pages)
    Ausgabe: 1st ed.
    ISBN: 9781402051807
    Serie: Water Science and Technology Library ; v.57
    DDC: 551.480954
    Sprache: Englisch
    Anmerkung: Intro -- part1.pdf -- 1-4020-5180-8_1_Part_OnlinePDF.pdf -- SECTION0 Introduction -- Introduction -- 1-4020-5180-8_1_OnlinePDF.pdf -- Physical Environment of India -- Topography -- Political Divisions of India -- Climate -- Meteorological Sub Divisions -- Soils of India -- Land Use and Land Management -- Forests -- Agriculture -- Flora of India -- Fauna of India -- Wetlands -- Lakes -- Hydrology in Ancient India -- part2.pdf -- 1-4020-5180-8_2_Part_OnlinePDF.pdf -- SECTION0 Hydrology and Hydrometeorology -- Hydrology and Hydrometeorology -- 1-4020-5180-8_2_OnlinePDF.pdf -- Water Budget and Population of India -- The water balance equation -- World Water Inventory -- Water Balance for India -- Population and nutrition requirements -- Water poverty index -- 1-4020-5180-8_3_OnlinePDF.pdf -- Rainfall and Analysis of Rainfall Data -- Measurement of rainfall -- Measurement of Snow -- Storage of Rainfall data -- Estimation of Missing Data -- Disaggregation of Daily Data -- Rainfall of Various Durations -- Rain Storm Analysis -- Rainfall Intensity -- Duration -- Frequency Studies -- Long range forecast of monsoon -- Relation between Rainfall Extremes and El Nino Characteristics -- 1-4020-5180-8_4_OnlinePDF.pdf -- Evaporation and other Meteorological Data -- Evaporation -- Temperature -- Humidity -- Sunshine -- Wind -- Atmosphere Pressure -- Radiation -- Automated Weather Station (AWS) -- 1-4020-5180-8_5_OnlinePDF.pdf -- Runoff and Streamflow -- Acquisition and Processing of Streamflow Data -- Stream Gauging Networks -- Hydrologic Design of Projects -- Baseflow -- Flood Frequency Analysis -- Food forecasting -- 1-4020-5180-8_6_OnlinePDF.pdf -- Groundwater -- Introduction -- Hydrogeology of India -- Characterization of Rock Types of India -- Infiltration -- Ground Water Monitoring Network in India -- Ground Water Resources. , Estimation of Ground Water Resource in India -- Norms for Estimation of Recharge -- Ground Water Draft -- Artesian flow -- Conjunctive Use of Water -- part3.pdf -- 1-4020-5180-8_3_Part_OnlinePDF.pdf -- SECTION0 River Basins -- River Basins -- 1-4020-5180-8_7_OnlinePDF.pdf -- River Basins of India -- Major river groups of India -- Mythological Naming of Rivers -- River Basins of India -- Freshwater resources -- Data Requirement for Water Resources Development (WRD) Projects -- 1-4020-5180-8_8_OnlinePDF.pdf -- Ganga Basin -- Ganga-Brahmaputra-Barak (Meghna) Basin -- Ganga Basin -- Major tributaries of Ganga -- The Ganga Delta -- Major Water Resources Development Projects in the Ganga Basin -- Ganga-Brahmputra-Barak Basin Study -- Problems in Water Resources Development of Ganga Basin -- Water Quality Aspects -- Ground Water Aspects in Terai and Ganga Plain Zones -- Ground Water in Ganga Plains -- Epilogue -- 1-4020-5180-8_9_OnlinePDF.pdf -- Brahmaputra and Barak Basin -- The Brahmaputra Basin -- Hydrometeorology of the Basin -- Soils of the Brahmaputra Basin -- Hydrogeology -- Ground Water Resource Potential -- Crops and Cropping Pattern -- Precipitation -- Discharge -- Sediment Transport -- Irrigation -- Hydropower -- Environmental and other aspects -- Concluding Remarks -- 1-4020-5180-8_10_OnlinePDF.pdf -- Indus Basin -- The Indus Basin -- Topography of Indus Basin -- Kandi Belt -- Climate -- Tributaries of the Indus River -- Surface Water Potential of Indus River -- Water Resources Development in Indus basin in India -- Water Resources Projects in Indus Basin -- Dams and Water Transfer in Indus Basin -- Water Resources Development in the Indus basin in Pakistan -- Flash Floods in the Indus River Basin -- Water Quality of the tributaries of Indus basin in Punjab -- 1-4020-5180-8_11_OnlinePDF.pdf -- Narmada Basin -- The Narmada Basin. , Major Tributaries and Sub-basins -- Climate in Narmada Basin -- Soils and Land Use -- Water Resources of Narmada Basin -- Water Quality -- Modeling Studies -- Major Water Resources Projects in Narmada Basin -- Floods, Waterlogging and Drainage -- The Narmada Water Disputes Tribunal (NWDT) -- 1-4020-5180-8_12_OnlinePDF.pdf -- Tapi, Sabarmati and Mahi Basins -- The Tapi Basin -- The Sabarmati Basin -- The Mahi Basin -- 1-4020-5180-8_13_OnlinePDF.pdf -- Mahanadi, Subernarekha and BrahmaniBasins -- The Mahanadi Basin -- Subernarekha System -- The Brahmani Basin -- The Baitarani River Basin -- 1-4020-5180-8_14_OnlinePDF.pdf -- Krishna and Godavari Basins -- The Krishna Basin -- The Godavari Basin -- 1-4020-5180-8_15_OnlinePDF.pdf -- Cauvery and Pennar Basins -- The Cauvery Basin -- The Pennar Basin -- 1-4020-5180-8_16_OnlinePDF.pdf -- Other Basins and Islands -- West Flowing River System -- West Flowing Rivers of Kachchh and Saurashtra including Luni and Inland Drainage -- West Flowing Rivers South of Tapi -- East Flowing Rivers between Mahanadiand Godavari -- East Flowing Rivers between Godavariand Krishna -- East Flowing Rivers between Krishnaand Pennar -- East Flowing Rivers between Pennarand Cauvery -- East Flowing Rivers South of Cauvery -- Rivers Draining into Bangladesh -- Hydrology and Water Resources of Islands -- Eminent water resources professionals who have made outstanding contributions in India -- part4.pdf -- 1-4020-5180-8_4_Part_OnlinePDF.pdf -- SECTION0 Water Uses, Projects, Problems, and Governance -- Water Uses, Projects, Problems, and Governance -- 1-4020-5180-8_17_OnlinePDF.pdf -- Major Uses of Water in India -- The demand for water -- Water resources requirement -- Domestic Water Needs -- Irrigation -- Hydropower -- Industrial uses -- Re-cycling and Reuse of water -- Navigation and Other Uses -- Total Water Requirements. , Virtual Water Trade and Water Footprints of India -- 1-4020-5180-8_18_OnlinePDF.pdf -- Problems Related to Water Resources Management in India -- Causes of Water Related Problems in India -- Uneven Distribution of Water Availability -- Floods -- Droughts -- Excessive Groundwater Exploitation -- Drinking Water Problems -- Waterlogging -- Soil Salinity -- Problems in Construction of New Projects -- Climate change and its impact on water resources -- Hydrological Problems of Hard Rock Region -- Threat to Biodiversity and Wetlands -- 1-4020-5180-8_19_OnlinePDF.pdf -- Reservoirs and Lakes -- Need for Storage Reservoirs -- Dams in India -- Problems in Decision Making for Dams -- Reservoir Operation -- Hydrological Aspects of Dam Safety -- Reservoir Sedimentation -- Lakes -- Lakes of India -- Problems of Indian Lakes -- 1-4020-5180-8_20_OnlinePDF.pdf -- Water Quality and Related Aspects -- UN Millennium Development Goals -- Water Quality Requirement for Different Uses -- Sources of Pollution -- River Water Quality -- Ground Water Pollution -- Ground Water Quality -- Pollution in Coastal Areas -- Water related diseases -- Water Quality Monitoring -- Water Quality and Environmental Lawsin India -- Epilogue -- 1-4020-5180-8_21_OnlinePDF.pdf -- Constitutional Provisions, Inter-State Water Disputes and Treaties -- Constitutional Provisions Regarding Water -- River Boards Act -- Inter-State Water Disputes (ISWD) -- Godavari Water Dispute Tribunal -- Krishna Water Dispute Tribunal -- Narmada Water Dispute Tribunal -- Ravi and Beas Water Tribunal -- Cauvery Water Dispute -- Yamuna Water Dispute -- International Treaties -- Cooperation with Neighboring Countries for Joint Water Resources Projects -- 1-4020-5180-8_22_OnlinePDF.pdf -- Inter-Basin Water Transfer -- Introduction -- Inter-Basin Water Transfer -- Planning for IBWT Projects. , IBWT Projects in Other Countries -- Past Indian Experiences on Inter-basin Water Transfer -- Objectives of Inter-basin Transfers of Water -- National Perspective Plan -- Himalayan Rivers Development Component -- Peninsular Rivers Development Component -- Present Status of ILR -- Opposition to the ILR Scheme -- Conclusion -- 1-4020-5180-8_23_OnlinePDF.pdf -- Institutions in the Field of Hydrology and Water Resources -- Main organizations dealing with Water Resources in India -- Ministries involved in Water Sector -- Central Government Organizations and Undertakings -- River basin organizations -- State Government Organizations -- Academic organizations -- Professional Societies -- Non-Governmental Organizations (NGOs) -- International organizations -- Research and development setup in water resources -- 1-4020-5180-8_24_OnlinePDF.pdf -- Concepts of Water Governance for India -- Hydrological Information System (HIS) -- Water Conservation -- Water Quality Improvement and Environment Restoration -- Inter-Basin Water Transfer (IBWT) -- Groundwater Management -- Watershed Management -- Impacts of Climate Change -- Water Pricing -- Public Involvement and Capacity Building -- Initiatives Needed in Water Sector in India -- Epilogue -- Hydrology and Water Resources of India -- Acknowledgements -- Table of Contents -- List of Figures -- List of Tables -- References -- Abbreviations -- Conversion Factors -- National Water Policy -- Need for a National Water Policy -- Information System -- Water Resources Planning -- Institutional Mechanism -- Water Allocation Priorities -- Project Planning -- Ground Water Development -- Drinking Water -- Irrigation -- Resettlement and Rehabilitation -- Financial and Physical Sustainability -- Participatory Approach to Water Resources Management -- Private Sector Participation -- Water Quality -- Water Zoning. , Conservation of Water.
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