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Hydroclimatic extremes, such as floods and droughts, affect aspects of our lives and the environment including energy, hydropower, agriculture, transportation, urban life, and human health and safety. Climate studies indicate that the risk of increased flooding and/or more severe droughts will be higher in the future than today, causing increased fatalities, environmental degradation, and economic losses. Using a suite of innovative approaches this book quantifies the changes in projected hydroclimatic extremes and illustrates their impacts in several locations in North America, Asia, and Europe.
downscaling --- floods --- flood risk --- Boise River Watershed --- flooding frequency --- CMIP5 --- flood frequency analysis --- streamflow regulation rules --- droughts --- downscaled projections --- flood inundation maps --- RCM uncertainty --- climate change and variability --- RCP4.5 --- climate change --- RCP8.5 --- frequency estimates --- water resource systems --- climate change impacts --- extreme rainfall --- catchment based macroscale floodplain model --- consecutive dry days --- Canada --- water quality --- Copula function --- return period --- drought-flood abrupt alternation --- ensembles --- continuous simulations --- extreme hydrologic events --- hydrological risk assessment --- uncertainty --- climate projections --- Southeast U.S. --- extreme precipitation --- EURO-CORDEX projections --- temporal and spatial evolution --- HSPF --- changing of exceedance --- Northeastern US --- climate --- flash flood --- spatial analog --- future projections --- flood hazard --- future precipitation at urban scale
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This Special Issue comprises 11 papers that outline the advances in research on various aspects of climate change impacts on hydrologic extremes, including both drivers (temperature, precipitation, and snow) and effects (peak flow, low flow, and water temperature). These studies cover a broad range of topics on hydrological extremes, including hydro-climatic controls, trends, homogeneity, nonstationarity, compound events and associated uncertainties, for both historical and future climates.
regional flood frequency analysis --- flood-related attribute --- region of influence --- flood region revision process --- Canadian annual maximum flow --- extreme precipitation --- LARS-WG --- CMIP5 --- spatiotemporal changes --- climate change --- climatic controls --- multiple linear regression --- permafrost region --- streamflow extremes --- trend analysis --- variable importance analysis --- extreme events --- hydrology --- concurrent --- Colorado River basin --- heatwaves --- drought --- flooding --- low flows --- multi-purpose reservoir --- functional volume --- uncertainties --- Monte Carlo method --- hydrological extremes --- simulation-optimization model --- optimal storage volume --- simulation model --- retention volume --- transformation of flood discharges --- CMIP6 --- extreme --- SWAT --- flood --- IHA --- global warming --- Malaysia --- Kelantan --- peak flows --- predictor --- predictand --- snow water equivalent --- annual maximum flow --- western Canada --- uncertainty --- riverine flooding --- coastal flooding --- compound flooding --- projected IDF curves --- design storm --- Stephenville Crossing --- snow --- trends --- Yakima River basin --- cascade reservoirs --- design flood --- nonstationary conditions --- equivalent reliability --- most likely regional composition --- dependence structure --- glacier ablation --- North Cascade Range --- salmon --- glacier mass balance --- heat wave --- n/a
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This book collects selected high-quality papers published in 2018–2020 to inaugurate the “Natural Hazards” Section of the Geosciences journal. The topics encompass: trends in publications at international level in the field of natural hazards research; the role of Big Data in natural disaster management; assessment of seismic risk through the understanding and quantification of its different components; climatic/hydro-meteorological hazards; and finally, the scientific analysis and disaster forensics of recent natural hazard events. The target audience includes not only specialists, but also graduate students who wish to approach the challenging, but also fascinating
big data --- disaster management --- review --- natural hazards --- disaster --- scientometrics --- bibliometrics --- citation analysis --- NatCatSERVICE --- Sigma Explorer --- Oroville Dam --- spillway --- incident --- flood control --- flood-frequency analysis --- dam operation --- drought --- impacts --- exposure --- vulnerability --- risk --- policy --- risk assessment --- earthquake risk --- energy security --- reliability of power supply --- Eurasian Economic Union (EAEU) --- integration process --- common electricity market --- masonry aggregates --- vulnerability assessment --- vulnerability curves --- damage scenarios --- local hazard effect --- psychological representation of earthquakes --- open-ended and closed-questions surveys --- children --- seismic hazard assessment --- emotions --- emotional prevention --- African easterly wave --- attractor coexistence --- chaos --- hurricane --- limit cycle --- Lorenz model --- predictability --- recurrence --- extended range weather prediction --- Jakarta basin --- site effects --- shear-wave velocity --- urban fabrics --- seismic vulnerability --- critic analysis --- cost modelling --- urban preservation programming --- building works programming --- natural hazard --- earthquake --- dam spillway --- psychology --- cyber-infrastructure
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Entropy theory has wide applications to a range of problems in the fields of environmental and water engineering, including river hydraulic geometry, fluvial hydraulics, water monitoring network design, river flow forecasting, floods and droughts, river network analysis, infiltration, soil moisture, sediment transport, surface water and groundwater quality modeling, ecosystems modeling, water distribution networks, environmental and water resources management, and parameter estimation. Such applications have used several different entropy formulations, such as Shannon, Tsallis, Reacutenyi Burg, Kolmogorov, Kapur, configurational, and relative entropies, which can be derived in time, space, or frequency domains. More recently, entropy-based concepts have been coupled with other theories, including copula and wavelets, to study various issues associated with environmental and water resources systems. Recent studies indicate the enormous scope and potential of entropy theory in advancing research in the fields of environmental and water engineering, including establishing and explaining physical connections between theory and reality. The objective of this Special Issue is to provide a platform for compiling important recent and current research on the applications of entropy theory in environmental and water engineering. The contributions to this Special Issue have addressed many aspects associated with entropy theory applications and have shown the enormous scope and potential of entropy theory in advancing research in the fields of environmental and water engineering.
hydrological risk analysis --- modeling --- water level --- Poyang Lake basin --- trend --- composite multiscale sample entropy --- flood frequency analysis --- canopy flow --- precipitation --- water resources --- complex systems --- frequency analysis --- optimization --- combined forecast --- neural network forecast --- entropy spectral analysis time series analysis --- environmental engineering --- hydrometric network --- sea surface temperature --- kernel density estimation --- robustness --- turbulent flow --- entropy production --- connection entropy --- flux concentration relation --- turbulence --- tropical rainfall --- generalized gamma (GG) distribution --- multi-events --- El Niño --- joint entropy --- entropy weighting method --- Anhui Province --- changing environment --- complexity --- multiplicative cascades --- Tsallis entropy --- Hexi corridor --- coherent structures --- water resources vulnerability --- uncertainty --- variability --- flow entropy --- Hei River basin --- fuzzy analytic hierarchy process --- substitute --- crop yield --- conditional entropy production --- entropy --- flow duration curve --- mean annual runoff --- temperature --- hydrometeorological extremes --- resilience --- Loess Plateau --- information entropy --- scaling --- water distribution networks --- cross entropy --- randomness --- forewarning model --- entropy applications --- quaternary catchment --- spatio-temporal variability --- probability distribution function --- ant colony fuzzy clustering --- radar --- continuous probability distribution functions --- Shannon entropy --- informational entropy --- information --- confidence intervals --- marginal entropy --- rainfall forecast --- entropy of information --- streamflow --- power laws --- bootstrap aggregating --- maximum entropy-copula method --- spatial and dynamics characteristic --- projection pursuit --- set pair analysis --- entropy theory --- water resource carrying capacity --- entropy parameter --- precipitation frequency analysis --- principle of maximum entropy --- information theory --- stochastic processes --- network design --- complement --- cross elasticity --- climacogram --- methods of moments --- hydrology --- bagging --- principle of maximum entropy (POME) --- rainfall network --- entropy ensemble filter --- ensemble model simulation criterion --- Lagrangian function --- Beta-Lognormal model --- cross-entropy minimization --- ANN --- configurational entropy --- variation of information --- statistical scaling --- EEF method --- water monitoring --- maximum likelihood estimation --- GB2 distribution --- NDVI --- four-parameter exponential gamma distribution --- hydraulics --- spatial optimization --- Kolmogorov complexity --- bootstrap neural networks --- mutual information --- accelerating genetic algorithm --- groundwater depth --- rainfall --- tropical Pacific --- water engineering --- monthly streamflow forecasting --- ENSO --- nonlinear relation --- Bayesian technique --- non-point source pollution --- Burg entropy --- data-scarce --- scaling laws --- soil water content --- arid region --- land suitability evaluation --- information transfer
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