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Mohit Tunwal and Aaron Lim
The characterisation of particle shape is an important analysis in the field of sedimentary geology. At finer scales, it is key for understanding sediment transport while at coarser scales, such as boulders, it is vital for coastal protection. However, t...
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Phoebe Hänsel, Marcus Schindewolf, Anette Eltner, Andreas Kaiser and Jürgen Schmidt
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Phoebe Hänsel, Marcus Schindewolf, Anette Eltner, Andreas Kaiser and Jürgen Schmidt
The silty soils of the intensively used agricultural landscape of the Saxon loess province, eastern Germany, are very prone to soil erosion, mainly caused by water erosion. Rainfall simulations, and also increasingly structure-from-motion (SfM) photogram...
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Eva ?tefanová, Eva Novotná and Miroslav Cábelka
The aim of the article is to prepare a model for making available metadata and digital objects of the new Globe Virtual Collection for the Map Collection of the Faculty of Science of Charles University. The globes are special cartographic documents; ther...
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Artur Gafurov
Unmanned aerial vehicles (UAV) have long been well established as a reliable way to construct highly accurate, up-to-date digital elevation models (DEM). However, the territories which were modeled by the results of UAV surveys can be characterized as ve...
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Antonio Zanutta, Alessandro Lambertini and Luca Vittuari
The aim of this work is to evaluate UAV photogrammetric and GNSS techniques to investigate coastal zone morphological changes due to both natural and anthropogenic factors. Monitoring morphological beach change and coastline evolution trends is necessary...
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Carlo Robiati, Matt Eyre, Claudio Vanneschi, Mirko Francioni, Adam Venn and John Coggan
In recent years data acquisition from remote sensing has become readily available to the quarry sector. This study demonstrates how such data may be used to evaluate and back analyse rockfall potential of a legacy slope in a blocky rock mass. Use of data...
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Marion Jaud, Christophe Delacourt, Nicolas Le Dantec, Pascal Allemand, Jérôme Ammann, Philippe Grandjean, Henri Nouaille, Christophe Prunier, Véronique Cuq, Emmanuel Augereau, Lucie Cocquempot and France Floc?h
In the dual context of coastal hazard intensification and the growing number of stakes exposed to these hazards, coastal observatories are in demand to provide a structured framework dedicated to long-term monitoring. This article describes the drone-bas...
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Daniele Cirillo, Francesca Cerritelli, Silvano Agostini, Simone Bello, Giusy Lavecchia and Francesco Brozzetti
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Marion Jaud, Sophie Passot, Pascal Allemand, Nicolas Le Dantec, Philippe Grandjean and Christophe Delacourt
Owing to the combination of technological progress in Unmanned Aerial Vehicles (UAVs) and recent advances in photogrammetry processing with the development of the Structure-from-Motion (SfM) approach, UAV photogrammetry enables the rapid acquisition of h...
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Marion Jaud, Sophie Passot, Pascal Allemand, Nicolas Le Dantec, Philippe Grandjean and Christophe Delacourt
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Claudio Vanneschi, Marco Di Camillo, Eros Aiello, Filippo Bonciani and Riccardo Salvini
Rockfall events represent significant hazards for areas characterized by high and steep slopes and therefore effective mitigation controls are essential to control their effect. There are a lot of examples all over the world of anthropic areas at risk be...
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Reason Mlambo, Iain H. Woodhouse, France Gerard and Karen Anderson
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Samantha Godfrey, James R. Cooper and Andrew J. Plater
Regular monitoring is essential for vulnerable coastal locations such as areas of landward retreat. However, for coastal practitioners, surveying is limited by budget, specialist personnel/equipment and weather. In combination structure-from-motion and m...
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Andrea Tadic, Igor Ru?ic, Nino Krvavica and Suzana Ilic
Monitoring and analysis of changes in the volume and area of nourished beaches is crucial to inform any beach renourishment programme. The aim of this study is to utilise UAV surveys and SfM photogrammetry to assess the beach nourishment performance of a...
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Brett Lawrence
Small unmanned aerial systems (sUAS) and relatively new photogrammetry software solutions are creating opportunities for forest managers to perform spatial analysis more efficiently and cost-effectively. This study aims to identify a method for leveragin...
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Israa Kadhim and Fanar M. Abed
With the increasing demands to use remote sensing approaches, such as aerial photography, satellite imagery, and LiDAR in archaeological applications, there is still a limited number of studies assessing the differences between remote sensing methods in ...
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Ubaldo Marín-Comitre, Álvaro Gómez-Gutiérrez, Francisco Lavado-Contador, Manuel Sánchez-Fernández and Alberto Alfonso-Torreño
Watering ponds represent an important part of the hydrological resources in some water-limited environments. Knowledge about their storage capacity and geometrical characteristics is crucial for a better understanding and management of water resources in...
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Michael Freeman, Cory Vernon, Bryce Berrett, Nicole Hastings, Jeff Derricott, Jenessa Pace, Benjamin Horne, Joshua Hammond, Joseph Janson, Filiberto Chiabrando, John Hedengren and Kevin Franke
A sequence of large earthquakes in central Italy ranging in moment magnitudes (Mw) from 4.2 to 6.5 caused significant damage to many small towns in the area. After each earthquake in 2016 (24 August and 26 October), automated small unmanned aerial vehicl...
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Phoebe Hänsel, Andreas Kaiser, Arno Buchholz, Falk Böttcher, Stefan Langel, Jürgen Schmidt and Marcus Schindewolf
Storm events and accompanying heavy rain endanger the silty soils of the fertile and intensively-used agricultural landscape of the Saxon loess province in the European loess belt. In late spring 2016, persistent weather conditions with repeated and nume...
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