Results 11 to 20 of about 496,317 (169)

Deep Learning for Information Triage on Twitter

open access: yesApplied Sciences, 2021
In this paper, we present a Deep Learning-based system for the support of information triaging on Twitter during emergency situations, such as disasters, or other influential events, such as political elections. The system is based on the assumption that
Michal Ptaszynski   +7 more
doaj   +1 more source

First report of Fusarium tricinctum on narrow-leaved ash (Fraxinus angustifolia Vahl.) in Serbia [PDF]

open access: yesZbornik Matice Srpske za Prirodne Nauke, 2022
Monitoring the health status of narrow-leaved ash tree seedlings (forest office Morović, locality Vinična) in the early spring of 2015, after the catastrophic floods in May 2014, revealed presence of large dark necrotic areas on 1-2 year old ...
Medić-Pap Slađana S.   +6 more
doaj   +1 more source

Towards adoption of mobile data collection for effective adaptation and climate risk management in Africa

open access: yesGeoscience Data Journal, 2023
The collection and use of data on climate change and its impacts are crucial for effective climate adaptation and climate risk management. The revolution in internet access, technology and costs has led to a shift from using traditional paper‐based data ...
Olalekan Adekola   +6 more
doaj   +1 more source

Geographic variability of post-disaster mental health: case study after the 2017 flood in Bangladesh

open access: yesGeospatial Health, 2021
Every year Bangladesh faces enormous damages due to flooding. Facing these damages the Government adopts various recovery approaches. However, the psychological dimension of any disaster is generally overlooked in disaster management.
Khandakar Hasan Mahmud   +2 more
doaj   +1 more source

Vegetation succession and soil cover transformation after extreme flood: A case study from the Sázava river floodplain

open access: yesActa Universitatis Carolinae Geographica, 2021
The goal of this study was to assess impact of flood on soil and vegetation cover in the Sazava river floodplain after an extreme spring flood in 2006. The impact on soil cover resulted mainly in vast erosion and sedimentation leading to differentiation ...
Tomáš Chuman
doaj   +1 more source

RegioFEM — Applying a floodplain evaluation method to support a future‐oriented flood risk management (Part II)

open access: yesJournal of Flood Risk Management, 2022
Flood risk managers face increasing challenges in anticipating future developments and coordinating flood risk management on a regional level. The regional floodplain evaluation matrix (RegioFEM), a method to support a future‐oriented flood risk ...
Markus Eder   +10 more
doaj   +1 more source

Assessment of Urban Infrastructures Exposed to Flood Using Susceptibility Map and Google Earth Engine

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021
Acute hydrological natural hazards, such as floods, not only affect the lives and properties of people but also cause severe damage to the critical infrastructures, which needs to be function even in substandard situations.
Hamid Reza Pourghasemi   +6 more
doaj   +1 more source

The need for training and benchmark datasets for convolutional neural networks in flood applications

open access: yesHydrology Research, 2022
Flood-related image datasets from social media, smartphones, CCTV cameras, and unmanned aerial vehicles (UAVs) present valuable data for the management of flood risk, and particularly for the application of modern convolutional neural networks (CNNs) to ...
Abdou Khouakhi   +2 more
doaj   +1 more source

KPCA over PCA to assess urban resilience to floods [PDF]

open access: yesE3S Web of Conferences, 2021
Global increases in the occurrence and frequency of flood have highlighted the need for resilience approaches to deal with future floods. The principal component analysis (PCA) has been used widely to understand the resilience of the urban system to ...
Satour Narjiss   +3 more
doaj   +1 more source

Risk perception and vulnerability of value: a study in the context of commercial property sector

open access: yesInternational Journal of Strategic Property Management, 2016
The research was developed linking the impact of flood risk on utility, desirability and marketability related to vulnerability of commercial property value.
Namrata Bhattacharya-Mis, Jessica Lamond
doaj   +1 more source

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