A5001444700- Groundwater and Isotope Geochemistry
- Marine and coastal ecosystems
- Geology and Paleoclimatology Research
- Atmospheric and Environmental Gas Dynamics
- Soil Carbon and Nitrogen Dynamics
- Hydrocarbon exploration and reservoir analysis
- Soil erosion and sediment transport
- Climate change and permafrost
- Geological and Geochemical Analysis
- Peatlands and Wetlands Ecology
- Radioactivity and Radon Measurements
- Geochemistry and Elemental Analysis
- Botany and Plant Ecology Studies
- Metabolomics and Mass Spectrometry Studies
- Electron and X-Ray Spectroscopy Techniques
- Analytical Chemistry and Chromatography
- Advanced Electron Microscopy Techniques and Applications
- X-ray Spectroscopy and Fluorescence Analysis
- Geochemistry and Geologic Mapping
- Mine drainage and remediation techniques
- Nematode management and characterization studies
- Island Studies and Pacific Affairs
- Legume Nitrogen Fixing Symbiosis
- Geotechnical Engineering and Analysis
- Clay minerals and soil interactions
Université de Lille
2016-2023
Institut Mines-Télécom
2021
Laboratoire de Génie Civil et Géo Environnement
2016-2021
Université d'Artois
2021
IMT Nord Europe
2021
University of Alberta
2012-2021
Institut de physique du globe de Paris
2009-2016
Laboratoire de Mécanique et Génie Civil
2015-2016
Sorbonne Paris Cité
2013-2016
Université Paris Cité
2010-2016
Phospholipid fatty acids (PLFAs) are key components of microbial cell membranes. The analysis PLFAs extracted from soils can provide information about the overall structure terrestrial communities. PLFA profiling has been extensively used in a range ecosystems as biological index soil quality, and quantitative indicator response to land management other environmental stressors. standard method presented here outlines four steps: 1. lipid extraction samples with single-phase chloroform...
Phospholipid fatty acids (PLFAs) are key components of microbial cell membranes. The analysis PLFAs extracted from soils can provide information about the overall structure terrestrial communities. PLFA profiling has been extensively used in a range ecosystems as biological index soil quality, and quantitative indicator response to land management other environmental stressors. standard method presented here outlines four steps: 1. lipid extraction samples with single-phase chloroform...
Background As industrial chicory is significant for food, fodder, and medicinal purposes, its cultivation increasingly crucial producers. To enhance productivity, resistance, the nutritional functional values of this plant, we aimed to investigate interactions with microbial environment. We performed first comprehensive taxonomic characterization rhizosphere microbiota associated chicory, investigating how environmental factors influence composition. Methods Six different land plots were...
The kaolinite-to-chlorite conversion is one of the chloritization processes that occurs in low temperature diagenetic and hydrothermal systems. mechanism this mineralogical transformation still under discussion, since direct transformation, via berthierine as intermediate phase or formation berthierine/chlorite mix, either by dissolution-crystallization solid state (or a combination both), are all hypotheses put forward. In context, each description occurrence becomes an opportunity to shed...
Abstract. In the tropic, small watersheds are affected by intense meteorological events playing an important role on erosion of soils and therefore associated organic carbon fluxes. We studied geochemistry three around Basse-Terre volcanic Island (FWI) during a four years period, measuring DOC, POC DIC concentrations. The mean annual yields ranged 8.1–15.8 t C km−2 yr−1, 1.9–8.6 yr−1 8.1–25.5 for DIC, DOC POC, respectively. Floods extreme floods represent 45 to 70 % flux, more than 80 flux....
Boreal forest soils are highly susceptible to global warming, and in the next few decades, expected face large increases temperature transformative vegetation shifts. The entire boreal biome will migrate northward, within main of Western Canada, deciduous trees replace conifers. objective our research was assess how these shifts affect functioning soil microbial communities ultimately overall persistence carbon. In this study, aspen spruce floors from mixedwood Alberta were incubated...