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Impacts of Climate Change on Rainfall Extremes and Urban Drainage Systems

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ISBN: 9781780401256 Year: Language: English
Publisher: IWA Publishing Grant: Knowledge Unlatched - 102457
Subject: Environmental Technology
Added to DOAB on : 2019-03-06 11:21:02
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Impacts of Climate Change on Rainfall Extremes and Urban Drainage Systems provides a state-of-the-art overview of existing methodologies and relevant results related to the assessment of the climate change impacts on urban rainfall extremes as well as on urban hydrology and hydraulics. This overview focuses mainly on several difficulties and limitations regarding the current methods and discusses various issues and challenges facing the research community in dealing with the climate change impact assessment and adaptation for urban drainage infrastructure design and management

Source Separation and Decentralization for Wastewater Management

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ISBN: 9781843393481 9781780401072 Year: Language: English
Publisher: IWA Publishing Grant: Knowledge Unlatched - 102459
Subject: Environmental Technology
Added to DOAB on : 2019-10-30 11:21:14
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Source Separation and Decentralization for Wastewater Management sets up a comprehensive view of the resources involved in urban water management. It explores the potential of source separation and decentralization to provide viable alternatives to sewer-based urban water management. The book presents a comprehensive view of the state of the art of source separation and ecentralization. It discusses the technical possibilities and practical experience with source separation in different countries around the world. The area is in rapid development, but many of the fundamental insights presented in this book will stay valid.

Urban Water Cycle Modelling and Management

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ISBN: 9783038971078 9783038971085 Year: Pages: 220 DOI: 10.3390/books978-3-03897-108-5 Language: englisch
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Environmental Sciences
Added to DOAB on : 2018-09-04 14:21:30
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Many major cities of the world face challenges arising from growing and urbanizing populations, a changing climate, and an increase in the frequency of extreme weather events. Existing centralized water services, operating at, or close to, full capacity, are not sufficient to cope with the associated increase in water demand.Replacing the entire centralized infrastructure is very difficult within the existing environmental and economic constraints. Water services can be provided through the integration of decentralized and centralized systems, which are referred to herein as hybrid water supply systems.This Special Issue presents 12 papers encompassing various aspects including challenges and experiences associated with innovations in urban water cycle management. These papers straddle physical and policy research on implementation topics. Five papers fall in the area of systems modelling, two papers deal with design criteria issues of new and modified systems, one paper is of an experimental nature and another focuses on the impact of urban systems on the estuarine environment, while two papers deal with policy and risks. The papers included in this Special Issue emanated from a large number of submissions that were subjected to a thorough peer-review process. For this effort, we thank all the authors and reviewers that have contributed to this endeavour.

Rainwater Harvesting: Quantity, Quality, Economics and State Regulations_Book

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ISBN: 9783038427148 9783038427131 Year: Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Environmental Sciences
Added to DOAB on : 2018-01-24 14:14:42
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Rainwater harvesting (RWH) is the most popular alternative water source in many urban, peri-urban, and rural areas. Although rainwater is fresh in nature, it gets polluted from atmospheric contaminants, roof catchments, and the RWH system itself. The research questions which are the most relevant to RWH system include the optimum rainwater tank size for a given location and set of users, water quality from a RWH system, financial viability of a RWH system, and state regulations on the use of water from a RWH system. You are invited to submit a technical paper to this Special Issue of Water on these aspects of a RWH system.

Sponge Cities: Emerging Approaches, Challenges and Opportunities

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ISBN: 9783038972723 9783038972730 Year: Pages: 462 DOI: 10.3390/books978-3-03897-273-0 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Environmental Sciences
Added to DOAB on : 2018-10-18 10:04:07
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Primarily as a response to increasing flood, impacts, the Chinese Central Government launched a program to implement the Sponge City Concept in selected pilot cities across China in 2013. As a result, the Sponge City Concept is gaining ground and becoming more and more accepted by city governments. The first best practices of the pilot cities are being shared, and international exchange activities between research institutions and cities are providing guidance on the design and implementation of new concepts and technologies. However, there are still many technical, institutional, and socio-economic challenges ahead that hamper wider uptake and up-scaling in China. While the Sponge City Concept is new, the approaches and technologies involved in it, and therefore related challenges and opportunities, have been tried out in many different parts of the globe under the guise of terminologies such as water sensitive cities, Sustainable Drainage Systems, low-impact development, and ABC waters. This book aims to capture a selection of these experiences from China, as well as from other countries in both the developed and developing world, and draws lessons from these experiences relevant to the Sponge City Concept.

The Challenges of Water Management and Governance in Cities

Authors: --- --- ---
ISBN: 9783039211500 9783039211517 Year: Pages: 314 DOI: 10.3390/books978-3-03921-151-7 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General)
Added to DOAB on : 2019-12-09 11:49:15
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Global population growth is urban growth and, therefore, most of the water-related challenges and solutions reside in cities. Unless water management and water governance processes are significantly improved within the next decade or so, cities are likely to face serious and prolonged water insecurity, urban floods, and/or heat stress, which may result in social instability and, ultimately, massive migration. Aging water infrastructure, one of the most expensive infrastructures in cities, is a relevant challenge in order to address Sustainable Development Goal (SDG) 6: clean water and sanitation, SDG 11: sustainable cities and communities, and SDG 13: climate action. The choice of good governance arrangements has important consequences for economic performance, for the well-being of citizens, and for the quality of life in urban areas. The better governance arrangements work in coordinating policies across jurisdictions and policy fields, the better the outcomes. Rapidly-changing global conditions will make future water governance more complex than ever before in human history, and expectations are that water governance and water management will change more during the next 20 years compared to the past 100 years. In this Special Issue of Water, the focus will be on practical concepts and tools for water management and water governance, with a focus on cities.

Keywords

Integrated Water Resources Management --- water management sustainability --- urban resilience --- urban water cycle --- water governance --- water-reuse --- governance capacity --- water management --- water scarcity --- Sponge City --- water ecology --- storm water management --- flood control --- resilience --- rainfall-runoff --- storm water control measure --- SuDS --- urban drainage --- urban landscape --- urban planning --- flood risk management --- flood resilience --- governance strategies --- climate change --- assessment framework --- sustainability assessment --- baseline assessment --- co-design --- stakeholder involvement --- wastewater management --- Cape Town --- City Blueprint Approach --- water governance --- water scarcity --- water sensitive cities --- climate change adaptation --- stormwater reservoir --- Generalized Likelihood Uncertainty Estimation (GLUE) --- design rainfall event --- Storm Water Management Model (SWMM) --- coordination --- water supply --- social network analysis --- climate change --- IHP --- intergovernmental --- science and technology --- sustainability --- UNESCO --- water management --- water security --- Urban Water Management Programme --- water governance --- infrastructure --- urban water management --- indicators --- SDGs --- stakeholder participation --- water policy --- rainwater harvesting --- footprint --- lifecycle analysis --- total cost of ownership --- sustainability --- urban water management --- drinking water --- city networks --- climate change --- ICLEI --- Sustainable Development Goals (SDGs) --- urban water management --- use-attainment --- social network analysis --- urban planning --- governance --- social infrastructure --- cost of inaction --- urban pluvial flooding --- flood damage assessment --- flood risk --- greenhouse gas emissions --- decentralized water reclamation with resource recovery --- Water-Energy-Food Nexus --- climate change mitigation --- water governance --- urban water management --- resilience --- sustainable development goals

Governing Integrated Water Resources Management: Mutual Learning and Policy Transfer

Authors: ---
ISBN: 9783039281565 9783039281572 Year: Pages: 284 DOI: 10.3390/books978-3-03928-157-2 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Philosophy
Added to DOAB on : 2020-01-30 16:39:46
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Integrated Water Resources Management (IWRM) has become a global paradigm for the governance of surface, coastal and groundwaters. This Special Issue contains twelve articles related to the transfer of IWRM policy principles. The articles explore three dimensions of transfer—causes, processes, outcomes—and offer a theoretically inspiring, methodologically rich and geographically diverse engagement with IWRM policy transfer around the globe. As such, they can also productively inform a future research agenda on the ‘dimensional’ aspects of IWRM governance. Regarding the causes, the contributions apply, criticise, extend or revise existing approaches to policy transfer in a water governance context, asking why countries adopt IWRM principles and what mechanisms are in place to understand the adoption of these principles in regional or national contexts. When it comes to processes, articles in this Special Issue unpack the process of policy transfer and implementation and explore how IWRM principles travel across borders, levels and scales. Finally, this set of papers looks into the outcomes of IWRM policy transfer and asks what impact IWRM principles, once implemented, gave on domestic water governance, water quality and water supply, and how effective IWRM is at addressing critical water issues in specific countries.

Keywords

dam --- local communities --- lived experiences --- environmental narratives --- Cambodia --- transitions --- water management regimes --- water resource management --- niches --- visions --- agency --- ocean governance --- fisheries management --- ecosystem-based management --- overfishing --- sustainable fishing --- European Union --- Turkey --- Europeanisation --- institutions --- policy transfer --- Water Framework Directive --- drinking water --- agriculture --- EU policy --- governance --- integrated scientific support --- water quality --- nitrates --- pesticides --- environmental policy --- policy coherence --- environmental governance --- integrated catchment management --- catchment --- conservation authorities --- governance --- governmentality --- integrated water resources management (IWRM) --- watershed councils --- Ontario --- Oregon --- Integrated Water Resources Management --- Integrated Urban Water Management --- urban water security --- governance --- Singapore --- Hong Kong --- process tracing --- Water Framework Directive --- policy implementation --- integrated water resources management --- river basin planning --- public participation --- water governance --- scale --- top-down and bottom-up --- estuaries --- governance --- sustainability --- governance models --- integrated water resources management --- IWRM --- Water Framework Directive --- WFD --- participation --- United Kingdom --- England --- water governance --- IWRM --- integrated water resources management --- drivers --- EU water framework directive --- implementation --- coordination --- participation --- Germany --- water governance --- polycentricity --- integrated water resources management --- IWRM --- policy transfer --- water governance --- Water Framework Directive --- learning

Water Governance: Retheorizing Politics

Authors: --- --- ---
ISBN: 9783039215607 9783039215614 Year: Pages: 334 DOI: 10.3390/books978-3-03921-561-4 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Philosophy
Added to DOAB on : 2019-12-09 11:49:15
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This republished Special Issue highlights recent and emergent concepts and approaches to water governance that re-centers the political in relation to water-related decision making, use, and management. To do so at once is to focus on diverse ontologies, meanings and values of water, and related contestations regarding its use, or its importance for livelihoods, identity, or place-making. Building on insights from science and technology studies, feminist, and postcolonial approaches, we engage broadly with the ways that water-related decision making is often depoliticized and evacuated of political content or meaning—and to what effect. Key themes that emerged from the contributions include the politics of water infrastructure and insecurity; participatory politics and multi-scalar governance dynamics; politics related to emergent technologies of water (bottled or packaged water, and water desalination); and Indigenous water governance.

Keywords

water quality --- Indigenous water --- spatio-temporal --- hydrosocial --- water governance --- Belo Monte --- Brazil --- dams --- national interest --- hydropower --- depoliticization --- repoliticization --- energy policy --- international development --- decentralization --- political ecology --- integrated water resource management (IWRM) --- Lesotho --- Africa --- Anishinabek --- nibi (water) --- women --- governance --- giikendaaswin --- urban water infrastructure --- political ecology --- water governance --- water quality --- packaged drinking water (PDW) --- bottled water --- Jakarta --- Indonesia --- water management --- irrigation --- kitchen gardens --- participatory development --- Water Users’ Associations --- Central Asia --- Tajikistan --- water governance --- politics --- law --- decision-making processes --- governmentalities --- UNDRIP --- free --- prior and informed consent --- FPIC --- groundwater --- environmental flows --- environmental assessment --- community-based research --- drinking water --- hydrosocial --- Indigenous knowledge --- settler colonialism --- political ontology --- risk --- Two-Eyed Seeing --- Yukon --- Canada --- water security --- water ethics --- narrative ethics --- water justice --- orientation knowledge --- water governance --- water politics --- bottled water --- water governance --- urban water --- re-theorizing --- First Nations --- OECD --- water governance --- water justice --- water colonialism --- UNDRIP --- UN Declaration on the Rights of Indigenous Peoples --- water --- desalination --- legal geography --- mining --- Chile --- first nations --- Canada --- political ecology --- colonization --- water politics --- WEF Nexus --- PES --- scale politics --- environmental justice --- Latin America --- Colombia --- water politics --- religious difference --- infrastructure --- governance --- planning --- practices of mediation --- urban India --- social control --- participation --- water governance --- remunicipalization --- Cochabamba --- Bolivia --- water governance --- political ecology --- Indigenous water governance --- water rights --- water insecurity --- water justice --- politics --- water --- infrastructure --- informality --- Cairo --- Egypt --- power --- governance

Very High Resolution (VHR) Satellite Imagery: Processing and Applications

Authors: ---
ISBN: 9783039217564 9783039217571 Year: Pages: 262 DOI: 10.3390/books978-3-03921-757-1 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Technology (General) --- General and Civil Engineering --- Environmental Engineering
Added to DOAB on : 2019-12-09 11:49:16
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Recently, growing interest in the use of remote sensing imagery has appeared to provide synoptic maps of water quality parameters in coastal and inner water ecosystems;, monitoring of complex land ecosystems for biodiversity conservation; precision agriculture for the management of soils, crops, and pests; urban planning; disaster monitoring, etc. However, for these maps to achieve their full potential, it is important to engage in periodic monitoring and analysis of multi-temporal changes. In this context, very high resolution (VHR) satellite-based optical, infrared, and radar imaging instruments provide reliable information to implement spatially-based conservation actions. Moreover, they enable observations of parameters of our environment at greater broader spatial and finer temporal scales than those allowed through field observation alone. In this sense, recent very high resolution satellite technologies and image processing algorithms present the opportunity to develop quantitative techniques that have the potential to improve upon traditional techniques in terms of cost, mapping fidelity, and objectivity. Typical applications include multi-temporal classification, recognition and tracking of specific patterns, multisensor data fusion, analysis of land/marine ecosystem processes and environment monitoring, etc. This book aims to collect new developments, methodologies, and applications of very high resolution satellite data for remote sensing. The works selected provide to the research community the most recent advances on all aspects of VHR satellite remote sensing.

Keywords

road extraction --- very high-resolution image --- fast marching method --- semiautomatic --- edge constraint --- beaver mimicry --- beaver dam analogue --- QuickBird --- riparian --- stream restoration --- Worldview --- benthic mapping --- seagrass --- airborne hypespectral imagery --- Worldview-2 --- atmospheric correction --- sunglint correction --- water column correction --- dimensionality reduction techniques --- SVM classification --- linear unmixing --- building detection --- built-up areas extraction --- local feature points --- saliency index --- morphological building index --- Deformable CNN --- Faster R-CNN --- data augmentation --- occluded object detection --- very high-resolution Pléiades imagery --- canopy height model --- acquisition geometry --- forested mountain --- accuracy assessment --- remote sensing imagery --- super-resolution --- ultra-dense connection --- feature distillation --- video satellite --- compensation unit --- urban water mapping --- water index --- shadow detection --- threshold stability --- agriculture parcel segmentation --- superpixels --- consensus --- texture analysis --- multi-resolution segmentation (MRS) --- greenhouse extraction --- over-segmentation index (OSI) --- under-segmentation index (USI) --- error index of total area (ETA) --- composite error index (CEI) --- GaoFen-2 (GF-2) --- synthetic aperture radar --- landslide monitoring --- sub-pixel offset tracking --- Slumgullion landslide --- natural hazards --- large displacements --- remote sensing --- scene classification --- CNN --- capsule --- PrimaryCaps --- CapsNet --- High-resolution satellite imagery --- submesoscale --- spiral eddy --- cyanobacteria --- surface convergence --- western Baltic Sea

Flood Forecasting Using Machine Learning Methods

Authors: --- ---
ISBN: 9783038975489 Year: Pages: 376 DOI: 10.3390/books978-3-03897-549-6 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Technology (General) --- General and Civil Engineering --- Environmental Engineering
Added to DOAB on : 2019-03-08 11:42:05
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This book is a printed edition of the Special Issue Flood Forecasting Using Machine Learning Methods that was published in Water

Keywords

data scarce basins --- runoff series --- data forward prediction --- ensemble empirical mode decomposition (EEMD) --- stopping criteria --- method of tracking energy differences (MTED) --- deep learning --- convolutional neural networks --- superpixel --- urban water bodies --- high-resolution remote-sensing images --- monthly streamflow forecasting --- artificial neural network --- ensemble technique --- phase space reconstruction --- empirical wavelet transform --- hybrid neural network --- flood forecasting --- self-organizing map --- bat algorithm --- particle swarm optimization --- flood routing --- Muskingum model --- machine learning methods --- St. Venant equations --- rating curve method --- nonlinear Muskingum model --- hydrograph predictions --- flood routing --- Muskingum model --- hydrologic models --- improved bat algorithm --- Wilson flood --- Karahan flood --- flood susceptibility modeling --- ANFIS --- cultural algorithm --- bees algorithm --- invasive weed optimization --- Haraz watershed --- ANN-based models --- flood inundation map --- self-organizing map (SOM) --- recurrent nonlinear autoregressive with exogenous inputs (RNARX) --- ensemble technique --- artificial neural networks --- uncertainty --- streamflow predictions --- sensitivity --- flood forecasting --- extreme learning machine (ELM) --- backtracking search optimization algorithm (BSA) --- the upper Yangtze River --- deep learning --- LSTM network --- water level forecast --- the Three Gorges Dam --- Dongting Lake --- Muskingum model --- wolf pack algorithm --- parameters --- optimization --- flood routing --- flash-flood --- precipitation-runoff --- forecasting --- lag analysis --- random forest --- machine learning --- flood prediction --- flood forecasting --- hydrologic model --- rainfall–runoff, hybrid & --- ensemble machine learning --- artificial neural network --- support vector machine --- natural hazards & --- disasters --- adaptive neuro-fuzzy inference system (ANFIS) --- decision tree --- survey --- classification and regression trees (CART), data science --- big data --- artificial intelligence --- soft computing --- extreme event management --- time series prediction --- LSTM --- rainfall-runoff --- flood events --- flood forecasting --- data assimilation --- particle filter algorithm --- micro-model --- Lower Yellow River --- ANN --- hydrometeorology --- flood forecasting --- real-time --- postprocessing --- machine learning --- early flood warning systems --- hydroinformatics --- database --- flood forecast --- Google Maps

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