Results 21 to 30 of about 92,034 (264)

Using rainfall thresholds and ensemble precipitation forecasts to issue and improve urban inundation alerts [PDF]

open access: yesHydrology and Earth System Sciences, 2016
Urban inundation forecasting with extended lead times is useful in saving lives and property. This study proposes the integration of rainfall thresholds and ensemble precipitation forecasts to provide probabilistic urban inundation forecasts. Utilization
T.-H. Yang   +3 more
doaj   +1 more source

Flood risk management and ‘fairness’: aspirations and reality

open access: yesE3S Web of Conferences, 2016
Flood risk management in United Kingdom has been going through a process of rapid change in the last decade or so, no doubt spurred on by a series of very serious floods since the year 2000.
Penning-Rowsell Edmund C.   +2 more
doaj   +1 more source

Flooded Cities [PDF]

open access: yesAmerican Economic Journal: Applied Economics, 2020
Does economic activity move away from areas that are at high risk of recurring shocks? We examine this question in the context of floods, which displaced more than 650 million people worldwide in the last 35 years. We study large urban floods using spatially detailed inundation maps and night lights data spanning the globe’s cities.
Kocornik-Mina, Adriana   +3 more
openaire   +3 more sources

REMOTE SENSING MONITORING AND ANALYSIS OF AGRICULTURAL DROUGHT IN SPRING CONSIDERING IRRIGATION AREA: A CASE STUDY OF DONGLEI IRRIGATION DISTRICT (PHASE II) [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020
As one of the common natural disasters, drought is extremely destructive to agriculture. Drought has risen in recent years, so how to effectively monitor drought has become the focus of attention of relevant government departments.
H. Liu   +8 more
doaj   +1 more source

Assessment of meander‐bend migration of a major distributary of the Ganges River within Bangladesh

open access: yesRiver, 2022
The Arial Khan is an important distributary river of the Ganges River within Bangladesh. The river is meandering, and channel shifting and bend migration are common.
Jannatul Ferdoush   +2 more
doaj   +1 more source

Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg   +6 more
wiley   +1 more source

Flood Label for buildings – a tool for more flood-resilient cities

open access: yesE3S Web of Conferences, 2016
River floods are among the most expensive natural disasters in Europe. Traditional flood protection methods are not sufficient anymore. It is widely acknowledged in the scholarly debate and in practice of flood risk management that traditional flood ...
Hartmann Thomas, Scheibel Marc
doaj   +1 more source

Progress in research on historical extreme drought in China

open access: yesShui kexue jinzhan, 2018
Current drought-related laws, regulations, plans and standards are targeted to deal with droughts once in 5 to 10 years, without any consideration for extreme droughts characterized by large scope and long duration.
QU Yanping   +4 more
doaj   +1 more source

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao   +6 more
wiley   +1 more source

Assessing flooding extent and potential exposure to river pollution from urbanizing peripheral rivers within Greater Dhaka watershed

open access: yesScientific Reports
Greater Dhaka area is home to large industrial clusters that are driving economic growth and the poverty reduction efforts of Bangladesh. These clusters are located around peripheral rivers- Turag, Buriganga, Dhaleswari, Balu, Shitalakhya, Bangshi, and ...
Nafis Sadik Khan   +5 more
doaj   +1 more source

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