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  • 1
    Online Resource
    Online Resource
    Singapore :Springer Singapore Pte. Limited,
    Keywords: Runoff. ; Runoff-Purification. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (56 pages)
    Edition: 1st ed.
    ISBN: 9789811520785
    Series Statement: SpringerBriefs in Water Science and Technology Series
    DDC: 551.48800000000006
    Language: English
    Note: Intro -- Contents -- 1 Metals in the Urban Stormwater Environment -- 1.1 Background -- 1.2 Metals in Urban Roads -- 1.3 Understanding the Behavioural Changes of Metals and Potential Stormwater Quality Impacts -- 1.3.1 Adsorption -- 1.3.2 Surface Precipitation -- 1.3.3 Oxidation-Reduction -- 1.4 Factors Influencing Metal Transformation -- 1.4.1 Physicochemical Properties of Road Dust -- 1.4.2 Environmental Factors -- 1.5 Summary -- References -- 2 Research Design for Investigating Metal Transformations on Urban Roads -- 2.1 Background -- 2.2 Study Area and Study Sites -- 2.3 Sample Collection -- 2.3.1 Study Plot -- 2.3.2 Road Dust Sample Collection -- 2.3.3 Sample Handling, Storage and Subsampling -- 2.4 Laboratory Analyses -- 2.4.1 Selection of Test Parameters -- 2.4.2 Analysis of Metals -- 2.4.3 Analysis of Physicochemical Properties of Road Dust -- 2.4.4 Quality Control and Quality Assurance -- 2.5 Summary -- References -- 3 Metal Transformation and Stormwater Quality -- 3.1 Background -- 3.2 Relationships Between Mobility and Bioavailability of Metals and Geochemical Fractions -- 3.3 Influence of Particle Size of Road Dust on Geochemical Behaviour of Metals -- 3.4 Time Dependent Metal Transformation -- 3.4.1 Transformation of Zn -- 3.4.2 Transformation of Cu -- 3.4.3 Transformation of Pb -- 3.4.4 Transformation of Cd -- 3.5 Influence of Metal Transformation and Mobility on Stormwater Quality -- 3.6 Summary -- References -- 4 Assessment of Human Health Risks from Metals in Urban Stormwater Based on Geochemical Fractionation and Bioavailability -- 4.1 Background -- 4.2 Risk Indices -- 4.2.1 Human Health Risk Indices -- 4.2.2 Drawbacks in Classical Risk Indices -- 4.3 Assessing Metal Concentration in Stormwater Using Metal Build-Up Load -- 4.4 Human Health Risk Assessment -- 4.5 Summary -- References. , 5 Practical Implications and Recommendation for Future Research -- 5.1 Background -- 5.2 Implications of Research Outcomes -- 5.2.1 Implications Related to Transformation Processes of Metals -- 5.2.2 Implications Related to Human Health Risk Assessment of Metals in Stormwater -- 5.3 Recommendations for Future Research -- References -- Index.
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  • 2
    Keywords: Runoff. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (88 pages)
    Edition: 1st ed.
    ISBN: 9789811335075
    Series Statement: SpringerBriefs in Water Science and Technology Series
    DDC: 551.488
    Language: English
    Note: Intro -- Contents -- Abstract -- 1 Understanding Uncertainty Associated with Stormwater Quality Modelling -- Abstract -- 1.1 Background -- 1.2 Pollutant Build-up and Wash-off Processes -- 1.3 Stormwater Quality Modelling -- 1.4 Uncertainty in Stormwater Quality Predictions -- 1.4.1 Modelling Uncertainty -- 1.4.2 Process Uncertainty -- 1.5 Variability in Pollutant Processes -- 1.5.1 Dynamic Behaviour of Particles -- 1.5.2 Pollutant-Particulate Relationships -- 1.5.3 Adsorption Behaviour of Particles -- 1.6 Basis for Assessing Process Uncertainty and Its Implications -- 1.7 Summary -- References -- 2 Pollutant Build-up and Wash-off Process Variability -- Abstract -- 2.1 Background -- 2.2 Study Approach -- 2.2.1 Historical Data -- 2.2.2 New Data -- 2.3 Pollutant Processes -- 2.3.1 Build-up -- 2.3.2 Wash-off -- 2.3.3 Influence of Pollutant Build-up on Variability in Pollutant Wash-off -- 2.4 Summary -- References -- 3 Assessment of Build-up and Wash-off Process Uncertainty and Its Influence on Stormwater Quality Modelling -- Abstract -- 3.1 Background -- 3.2 Modelling Approach -- 3.2.1 Catchment Model Setup -- 3.2.2 Runoff Simulation -- 3.2.3 Stormwater Quality Prediction and Uncertainty Quantification -- 3.3 Understanding the Influence of Process Uncertainty on Stormwater Quality Predictions -- 3.3.1 Quantification of Process Uncertainty -- 3.3.2 Differentiation Between Build-up and Wash-off Process Uncertainty -- 3.3.3 Characterisation of Process Uncertainty Based on Rainfall Characteristics -- 3.4 Summary -- References -- 4 Case Study-Uncertainty Inherent in Metals Build-up and Wash-off Processes -- Abstract -- 4.1 Background -- 4.2 Influence of Particle Size on Metal Build-up and Wash-off -- 4.3 Variability in Particle-Bound Metal Build-up and Wash-off -- 4.4 Implications of Process Uncertainty on Stormwater Quality Prediction -- 4.5 Summary. , References -- 5 Practical Implications and Recommendations for Future Research -- Abstract -- 5.1 Background -- 5.2 Implications of Research Outcomes in Relation to Stormwater Pollution Mitigation -- 5.2.1 Framework for Enhancing Stormwater Pollution Mitigation Strategies -- 5.2.2 Logic Model -- 5.2.3 Implementation of the Approach -- 5.2.4 Improvements to the Approach -- 5.3 Recommendations for Future Research -- References -- Appendix A -- Appendix A -- Appendix B -- Index.
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  • 3
    Online Resource
    Online Resource
    Singapore : Springer Singapore | Singapore : Imprint: Springer
    Keywords: Water pollution ; Water quality ; Engineering geology ; Engineering—Geology ; Foundations ; Hydraulics
    Description / Table of Contents: Chapter 1: Metals in urban stormwater environments -- Chapter 2: Research design -- Chapter 3: Metal transformation and stormwater quality -- Chapter 4: Risk evaluation based on the metal transformation and bioavailability -- Chapter 5: Practical implications and recommendation for future research -- Appendices -- Index.
    Type of Medium: Online Resource
    Pages: 1 Online-Ressource(VI, 50 p.)
    Edition: 1st ed. 2020.
    ISBN: 9789811520785
    Series Statement: SpringerBriefs in Water Science and Technology
    Language: English
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  • 4
    Online Resource
    Online Resource
    Singapore : Springer
    Keywords: Hydraulic engineering ; Environmental pollution ; Engineering ; Engineering geology. ; Engineering—Geology. ; Foundations. ; Hydraulics. ; Hydrology. ; Water pollution.
    Description / Table of Contents: The key highlights of the book include an innovative rainfall classification methodology based on stormwater quality to support the planning and design of stormwater treatment systems. Additionally, this book provides a practical approach to effective stormwater treatment design and development of a methodology for rainfall selection to optimize stormwater treatment based on both its quality and quantity. The case study presented in this book evaluates how pollutant buildup on urban surfaces and stormwater runoff quality varies with a range of catchment characteristics based on different rainfall types. The information presented will be of particular interest to practitioners such as stormwater-treatment designers, urban planners and hydrologic and stormwater-quality model developers since the outcomes presented provide practical approaches to and recommendations for urban stormwater-quality improvement. Readers will benefit from a state-of-the-art critical review of literature on urban stormwater quality, an in-depth discussion on stormwater-quality processes providing guidance for engineering practice such as stormwater treatment design and model development, a comprehensive overview on the application of multivariate data analysis techniques and a paradigm of the integrated use of commercial models and mathematical equations to undertake a comprehensive, urban stormwater-quality investigation
    Type of Medium: Online Resource
    Pages: Online-Ressource (X, 96 p. 47 illus., 21 illus. in color, online resource)
    ISBN: 9789812874597
    Series Statement: SpringerBriefs in Water Science and Technology
    Language: English
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  • 5
    Keywords: Engineering ; Hydrology ; Engineering geology ; Foundations ; Hydraulics ; Water pollution ; Engineering geology.
    Description / Table of Contents: This book identifies the key hydrologic and hydraulic factors which influence the performance of stormwater quality treatment systems such as constructed wetlands and bioretention basins. Mathematical relationships derived using conceptual models underpinned by fundamental hydraulic theory are presented to predict treatment performance. The key highlights of the book will include the identification of the linkages between influential hydrologic and hydraulic factors for constructed wetlands and bioretention basins to support more accurate prediction of treatment performance and effective design of these types of stormwater treatment systems. Furthermore, this book will showcase an innovative approach for using conceptual models to analyze stormwater treatment system performance
    Type of Medium: Online Resource
    Pages: Online-Ressource (VIII, 80 p. 30 illus., 26 illus. in color, online resource)
    ISBN: 9789811016608
    Series Statement: SpringerBriefs in Water Science and Technology
    Language: English
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  • 6
    Keywords: Engineering ; Hydrology ; Engineering geology ; Foundations ; Hydraulics ; Water pollution ; Engineering geology.
    Description / Table of Contents: This book presents a detailed analysis in relation to pollutant processes and transport pathways encompassing atmospheric pollutants, atmospheric deposition and build-up on road surfaces of traffic generated key pollutants. The research study undertaken by the authors created extensive knowledge relating to the relevant processes and establishing their relationships as a chain of processes. The information presented in this book was derived based on comprehensive experimental investigations including field sampling, laboratory testing, mathematical modelling and multivariate and univariate statistical data analyses. The knowledge presented will be of particular interest to readers such as stormwater treatment design specialists, decision-makers and urban planners since these outcomes provide practical suggestions and recommendations to effective urban stormwater treatment design
    Type of Medium: Online Resource
    Pages: Online-Ressource (X, 84 p. 30 illus., 21 illus. in color, online resource)
    ISBN: 9789811053023
    Series Statement: SpringerBriefs in Water Science and Technology
    Language: English
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  • 7
    Keywords: Environmental pollution ; Hydraulic engineering ; Waste Water Technology / Water Pollution Control / Water Management / Aquatic Pollution ; Environmental pollution ; Hydraulic engineering ; Water pollution. ; Water quality. ; Engineering geology. ; Engineering—Geology. ; Foundations. ; Hydraulics.
    Description / Table of Contents: This book presents new findings on intrinsic variability in pollutant build-up and wash-off processes by identifying the characteristics of underlying process mechanisms, based on the behaviour of various-sized particles. The correlation between build-up and wash-off processes is clearly defined using heavy metal pollutants as a case study. The outcome of this study is an approach developed to quantitatively assess process uncertainty, which makes it possible to mathematically incorporate the characteristics of variability in build-up and wash-off processes into stormwater quality models. In addition, the approach can be used to quantify process uncertainty as an integral aspect of stormwater quality predictions using common uncertainty analysis techniques. The information produced using enhanced modelling tools will promote more informed decision-making, and thereby help to improve urban stormwater quality
    Type of Medium: Online Resource
    Pages: Online-Ressource (VIII, 82 p, online resource)
    Edition: Springer eBook Collection. Earth and Environmental Science
    ISBN: 9789811335075
    Series Statement: SpringerBriefs in Water Science and Technology
    Language: English
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  • 8
    Online Resource
    Online Resource
    Singapore : Springer Nature Singapore | Singapore : Imprint: Springer
    Keywords: Pollution. ; Water. ; Hydrology. ; Environmental protection. ; Civil engineering.
    Description / Table of Contents: Background -- Research design -- Linking traffic and land use to stormwater quality -- Human health risk assessment from toxic chemical pollutants in stormwater -- Implications for stormwater management and recommendations for future research.
    Type of Medium: Online Resource
    Pages: 1 Online-Ressource(VIII, 86 p. 58 illus., 49 illus. in color.)
    Edition: 1st ed. 2023.
    ISBN: 9789811996160
    Series Statement: SpringerBriefs in Water Science and Technology
    Language: English
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  • 9
    Online Resource
    Online Resource
    Singapore : Springer Nature Singapore | Singapore : Imprint: Springer
    Keywords: Pollution. ; Refuse and refuse disposal. ; Water. ; Hydrology.
    Description / Table of Contents: Microplastics as Emerging Pollutants in Urban Waterways -- Factors Influencing MPs Presence in Urban Waterways -- Risk Associated with MPs in Urban Waterways -- Case Study—Risks Posed by MPs Presence and Transport in Brisbane River Sediments, Australia -- Practical Implications and Recommendations for Further Research.
    Type of Medium: Online Resource
    Pages: 1 Online-Ressource(VIII, 78 p. 52 illus., 51 illus. in color.)
    Edition: 1st ed. 2023.
    ISBN: 9789819906284
    Series Statement: SpringerBriefs in Water Science and Technology
    Language: English
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  • 10
    Publication Date: 2022-01-07
    Description: Rivers are viewed as major pathways of microplastic transport from terrestrial areas to marine ecosystems. However, there is paucity of knowledge on the dispersal pattern and transport of microplastics in river sediments. In this study, a three dimensional hydrodynamic and particle transport modelling framework was created to investigate the dispersal and transport processes of microplastic particles commonly present in the environment, namely, polyethylene (PE), polypropylene (PP), polyamide (PA), and polyethylene terephthalate (PET) in river sediments. The study outcomes confirmed that sedimental microplastics with lower density would have higher mobility. PE and PP are likely to be transported for a relatively longer distance, while PA and PET would likely accumulate close to source points. High water flow would transport more microplastics from source points, and high flow velocity in bottom water layer are suggested to facilitate the transport of sedimental microplastics. Considering the limited dispersal and transport, the study outcomes indicated that river sediments would act as a sink for microplastic pollutants instead of being a transport pathway. The patchiness associated with the hotspots of different plastic types is expected to provide valuable information for microplastic source tracking.
    Type: Article , PeerReviewed
    Format: text
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