Results 1 to 10 of about 107,315 (118)

From multi-hazard early warning systems (MHEWS) to all-vulnerability warning systems (AVWS) [PDF]

open access: yesiScience
Summary: Science, policy, and practice have long accepted that disasters occur due to vulnerabilities rather than hazards, yet approaches to warnings still tend to be hazard-focused.
Ilan Kelman, Carina J. Fearnley
doaj   +2 more sources

Understanding the social aspects of earthquake early warning: A literature review

open access: yesFrontiers in Communication, 2022
Earthquake early warning (EEW) systems aim to warn end-users of incoming ground shaking from earthquakes that have ruptured further afield, potentially reducing risks to lives and properties. EEW is a socio-technical system involving technical and social
Marion Lara Tan   +7 more
doaj   +1 more source

Evaluation of Satellite Precipitation Estimates over the South West Pacific Region

open access: yesRemote Sensing, 2021
Rainfall estimation over the Pacific region is difficult due to the large distances between rain gauges and the high convection nature of many rainfall events. This study evaluates space-based rainfall observations over the South West Pacific Region from
Ashley Wild   +2 more
doaj   +1 more source

GEOGRAPHIC INFORMATION SYSTEM FOR DROUGHT RISK MAPPING IN AUSTRALIA – DROUGHT RISK ANALYSER WEB APP [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020
Australia frequently experiences extended periods of severe droughts which have a significant negative impact on populations and economy. To improve preparedness for drought, decision-support tools which provide comprehensive information about current ...
C. Sun   +6 more
doaj   +1 more source

From a Low-Cost Air Quality Sensor Network to Decision Support Services: Steps towards Data Calibration and Service Development

open access: yesSensors, 2021
Air pollution is a widespread problem due to its impact on both humans and the environment. Providing decision makers with artificial intelligence based solutions requires to monitor the ambient air quality accurately and in a timely manner, as AI models
Tiago Veiga   +7 more
doaj   +1 more source

How Low Should We Alert? Quantifying Intensity Threshold Alerting Strategies for Earthquake Early Warning in the United States

open access: yesEarth's Future, 2022
We use a suite of historical earthquakes to quantitatively determine earthquake early warning (EEW) alert threshold strategies for a range of shaking intensity targets for EEW along the United States West Coast.
Jessie K. Saunders   +2 more
doaj   +1 more source

Coastal Inundation Hazard Assessment in Australian Tropical Cyclone Prone Regions

open access: yesHydrology, 2023
One of the hazards associated with tropical cyclones (TCs) is a storm surge, which leads to coastal inundation and often results in loss of life and damage to infrastructure.
Jane Nguyen, Yuriy Kuleshov
doaj   +1 more source

Forecasting estuarine salt intrusion in the Rhine–Meuse delta using an LSTM model [PDF]

open access: yesHydrology and Earth System Sciences, 2023
Estuarine salt intrusion causes problems with freshwater availability in many deltas. Water managers require timely and accurate forecasts to be able to mitigate and adapt to salt intrusion.
B. J. M. Wullems   +6 more
doaj   +1 more source

Innovative Characterization and Comparative Analysis of Water Level Sensors for Enhanced Early Detection and Warning of Floods

open access: yesJournal of Low Power Electronics and Applications, 2023
In considering projections that flooding will increase in the future years due to factors such as climate change and urbanization, the need for dependable and accurate water sensors systems is greater than ever.
Rula Tawalbeh   +5 more
doaj   +1 more source

Evaluation of Functionality of Warning System in Smart Protective Clothing for Firefighters

open access: yesSensors, 2021
Recent achievements in the field of miniaturization of electronics have led to a significant interest in its application into the protective clothing for firefighters in order to improve their safety and health.
Anna Dąbrowska   +2 more
doaj   +1 more source

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