The hydrologic sciences and water resources management have long depended on a
combination of in situ measurements and remotely sensed data for research and regulatory …

Uncrewed aerial systems (UASs) are becoming very popular in the domain of water
resource mapping and management (WRMM). Being a cheaper and quicker option capable …

This paper represents the result of the IAEG C35 Commission “Monitoring methods and
approaches in engineering geology applications” workgroup aimed to describe a general …

Devastating floods are observed every year globally from upstream mountainous to coastal
regions. Increasing flood frequency and impacts affect both major rivers and their tributaries …

Floods are amongst the most common and devastating of all natural hazards. The alarming
number of flood-related deaths and financial losses suffered annually across the world call …

This study analyzes the flash flood event of two ungauged ephemeral streams in Olympiada
region (Chalkidiki, North Greece), which occurred at the 21–22 of November 2019. Aim of …

Abstract Water Surface Elevation (WSE) is an important hydrometric observation, useful to
calibrate hydrological models, predict floods, and assess climate change. However, the …

Structure from motion (SfM) has seen rapid uptake recently in the fluvial and aquatic
sciences. This uptake is not least due to the widespread availability of cheap unmanned …

The interest in visual-based surveillance systems, especially in natural disaster applications,
such as flood detection and monitoring, has increased due to the blooming of surveillance …

Geospatial products, such as digital elevation models (DEMs), are important topographic
tools for tackling local flood studies. This study investigates the contribution of LiDAR …