5 Art�culos

River Flow Measurements Utilizing UAV-Based Surface Velocimetry and Bathymetry Coupled with Sonar

Acceso

en l�nea

Paschalis Koutalakis and George N. Zaimes

Water velocity and discharge are essential parameters for monitoring water resources sustainably. Datasets acquired from Unoccupied Aerial Systems (UAS) allow for river monitoring at high spatial and temporal resolution, and may be the only alternative i... ver m�s

Revista: Hydrology Formato: Electr�nico

Tabla de contenido: Vol: 9 Num: 0 Par: 8 A�o: 2022

Monitoring and Quantifying the Fluvio-Geomorphological Changes in a Torrent Channel Using Images from Unmanned Aerial Vehicles

Acceso

en l�nea

Georgios T. Gkiatas, Paschalis D. Koutalakis, Iordanis K. Kasapidis, Valasia Iakovoglou and George N. Zaimes

The study attempts to monitor geomorphological changes (e.g., erosion/deposition) with innovative tools at a typical Mediterranean torrent. The torrent?s geomorphological conditions are studied for an entire affected stream reach. The investigation utili... ver m�s

Revista: Hydrology Formato: Electr�nico

Tabla de contenido: Vol: 9 Num: 0 Par: 10 A�o: 2022

UAVs for Hydrologic Scopes: Application of a Low-Cost UAV to Estimate Surface Water Velocity by Using Three Different Image-Based Methods

Acceso

en l�nea

Paschalis Koutalakis, Ourania Tzoraki and George Zaimes

Revista: Drones Formato: Electr�nico

Tabla de contenido: Vol: 3 Num: 1 Par: March A�o: 2019

Impact of Hydrological Modellers? Decisions and Attitude on the Performance of a Calibrated Conceptual Catchment Model: Results from a ?Modelling Contest?

Acceso

en l�nea

Helge Bormann, Mariana Madruga De Brito, Despoina Charchousi, Dimitris Chatzistratis, Amrei David, Paula Farina Grosser, Jenny Kebschull, Alexandros Konis, Paschalis Koutalakis, Alkistis Korali, Naomi Krauzig, Jessica Meier, Varvara Meliadou, Markus Meinhardt, Kieran Munnelly, Christiane Stephan, Leon Frederik De Vos, J�rg Dietrich and Ourania Tzoraki

In this study, 17 hydrologists with different experience in hydrological modelling applied the same conceptual catchment model (HBV) to a Greek catchment, using identical data and model code. Calibration was performed manually. Subsequently, the modeller... ver m�s

Revista: Hydrology Formato: Electr�nico

Tabla de contenido: Vol: 5 Num: 0 Par: 4 A�o: 2018

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