A5014381127- Archaeological Research and Protection
- 3D Surveying and Cultural Heritage
- Remote Sensing and LiDAR Applications
- Geology and Paleoclimatology Research
- Image Processing and 3D Reconstruction
- Archaeology and ancient environmental studies
- French Urban and Social Studies
- Cryospheric studies and observations
- Landslides and related hazards
- Soil erosion and sediment transport
- Maritime and Coastal Archaeology
- Forest Ecology and Biodiversity Studies
- Hydrology and Sediment Transport Processes
- Pleistocene-Era Hominins and Archaeology
- Information Technology and Learning
- Geochemistry and Geologic Mapping
- Geotourism and Geoheritage Conservation
- African Botany and Ecology Studies
- Robotics and Sensor-Based Localization
- Tree-ring climate responses
- Water Quality Monitoring Technologies
- Cultural Identity and Heritage
- Insect Pest Control Strategies
- Building materials and conservation
- Non-Destructive Testing Techniques
Laboratoire de Géographie Physique et Environnementale
2015-2024
Université Clermont Auvergne
2017-2023
Centre National de la Recherche Scientifique
2017-2023
Institute of Paleoprimatology Human Paleontology Evolution and Paleoenvironments
2022
CItés, Territoires, Environnement et Sociétés
2022
Detecting signatures of life in sedimentary rocks lies the difficulty distinguishing them from abiotic signals and interpreting their formational conditions, particularly when working on planetary systems that are different Earth, such as Mars (Corenblit et al., 2023). Research this field is booming, thanks to development deployment detection tools either orbit or surface. great interest due its early history comparable Earth during Noachian period > 3.7 Ga (Lapôtre, 2022). In...
ALS-derived raster visualization techniques have become common in recent years, opening up new possibilities for subtle landform detection earth sciences and archaeology, but they also introduced confusion users. As a consequence, the choice between these is still mostly supported by empirical knowledge. Some attempts been made to compare techniques, there lack of analytical data. This work proposes method, based on gradient modelling spatial statistics, analytically assess efficacy...
Abstract Acting as efficient earth‐movers, soldiers can be viewed significant geomorphological drivers of landscape change when replaced in the recent debates on Anthropocene Geomorphology. ‘Polemoforms’, generated by military activities, correspond with a set human‐made landforms various sizes and geometries. They are particularly common World War One battlefield Verdun (France) which ranks among largest battles attrition along Western Front. The artillery bombardments building defensive...
Abstract The retreat of glaciers in response to climate warming leads substantial changes meltwater and sediment yield. Glacial shrinkage also induces the emergence growth proglacial margin landforms, which strongly affect water sedimentary transfers from glacier outwash plains. On a decadal timescale, field observations show that plains retreating typically exhibit proximal incision, decreases magnitude downstream stops at an inflection point where aggradation begins. Nevertheless, there is...
The use of Light Detection and Ranging (LiDAR) is becoming more common in different landscape exploration domains such as archaeology or geomorphology. In order to allow the detection features interest, visualization filters have be applied raw Digital Elevation Model (DEM), enhance small relief variations. Several been proposed for this purpose, Sky View Factor, Slope, negative positive Openness, Local Relief (LRM). efficiency each these methods strongly dependent on input parameters chosen...
This paper aims to prove the feasibility of a 4D monitoring solution (3D modeling and temporal monitoring) for sandbar characterize species' role in landscape. The developed allows studying interaction between river dynamics vegetation using network low resolution power sensors. issues addressed concern implementing photogrammetry low-resolution sensors as well choice appropriate sensor its testing according different configurations (image capture storage on and/or image transmission...
Microorganisms play a role in the construction or modulation of various types landforms. They are especially notable for forming microbially induced sedimentary structures (MISS). Such microbial have been considered to be among most likely biosignatures that might encountered on martian surface. Twenty-nine algorithms tested with images taken during laboratory experiment testing their performance discriminating mat cracks (MISS) from abiotic mud cracks. Among algorithms, neural network...
In this paper, we describe a fluvial marginal process associated with the formation of iceberg jams in Icelandic proglacial lakes. The floods triggered by release these have implications for geomorphic evolution system. jam share some conceptual characteristics Self-Organized Criticality (SOC) approach complex systems. Using simple numerical model and field observations, test hypothesis that exhibit SOC. Field observations aerial photo-interpretations southeastern Iceland demonstrate...