Delphine Tisserand
YOU?
Author Swipe
View article: Groundwater Microbial Diversity Associated With Icelandic Basaltic Subsurface Environments
Groundwater Microbial Diversity Associated With Icelandic Basaltic Subsurface Environments Open
Microbial communities in the deep basaltic aquifers of Iceland remain poorly characterized, despite their relevance for understanding subsurface biogeochemical processes, including silicate weathering. Here, we used 16S rRNA gene metabarco…
View article: A dynamic H2 system with multi-source methane in chromitite-rich ophiolitic settings
A dynamic H2 system with multi-source methane in chromitite-rich ophiolitic settings Open
International audience
View article: Calcium oxalate crystals in cacao trees and their interactions with cadmium
Calcium oxalate crystals in cacao trees and their interactions with cadmium Open
Cadmium (Cd) concentrations in cacao beans from Latin America often exceed limits for trading. A better understanding of the mechanisms of Cd accumulation in Theobroma cacao L. trees is necessary to advance mitigation strategies. Recent st…
View article: Arsenic, selenium, and mercury speciation in hypersaline lakes of the Andean Altiplano: Link between extreme levels and biodiversity repartition
Arsenic, selenium, and mercury speciation in hypersaline lakes of the Andean Altiplano: Link between extreme levels and biodiversity repartition Open
View article: Assessing the Helium Potential of Variscan Batholiths: Insight From Corsica Island
Assessing the Helium Potential of Variscan Batholiths: Insight From Corsica Island Open
Most of the current helium (He) reserves originate from fortuitous discoveries, mainly made during oil and gas exploration in sedimentary basins. As helium generation depends on U and Th α ‐decay, old geological provinces gather key ingred…
View article: Impact of land-use on PAH transfer in sub-surface water as recorded by CaCO3 concretions in urban underground structures (Paris, France)
Impact of land-use on PAH transfer in sub-surface water as recorded by CaCO3 concretions in urban underground structures (Paris, France) Open
View article: Characterization of Southern Peru Hydrothermal Systems: New Perspectives for Geothermal Exploration Along the Andean Forearc
Characterization of Southern Peru Hydrothermal Systems: New Perspectives for Geothermal Exploration Along the Andean Forearc Open
This study provides a comprehensive characterization of various hydrothermal systems in Southern Peru ranging from the faulted Precordillera's steep topography up to the volcanic High Cordillera (>4,000 m asl). The objective is to investig…
View article: Characterization of Southern Peru hydrothermal systems: New perspectives for geothermal exploration along the Andean forearc
Characterization of Southern Peru hydrothermal systems: New perspectives for geothermal exploration along the Andean forearc Open
This study provides a comprehensive characterization of various hydrothermal sys- tems in Southern Peru ranging from the faulted Precordillera’s steep topography up to the volcanic High Cordillera (>4000 m asl). The objective is to investi…
View article: Recommendations and good practices for dissolved organic carbon (DOC) analyses at low concentrations
Recommendations and good practices for dissolved organic carbon (DOC) analyses at low concentrations Open
Numerous protocols for dissolved organic carbon (DOC) measurements on natural water are used in the literature. An ISO protocol for the determination of DOC exists since 2018, but it is certified for DOC values ≥ 1 mg L-1, while…
View article: Impact of Urbanization on Pah Transfer in Sub-Surface Water as Recorded by Caco3 Deposits in Urban Underground Structures (Paris, France)
Impact of Urbanization on Pah Transfer in Sub-Surface Water as Recorded by Caco3 Deposits in Urban Underground Structures (Paris, France) Open
View article: Dissolved organic carbon (DOC) analyses: vials, sample filtration and acidification, matrix effects and stability
Dissolved organic carbon (DOC) analyses: vials, sample filtration and acidification, matrix effects and stability Open
Despite the presence of an ISO protocol for the determination of dissolved organic carbon (DOC) since 2018, a variety of protocols is used in the literature. The way of sampling and storage is crucial to get reliable results, especially wh…
View article: Characterization of the geothermal anomaly associated with the pre-andean reverse fault of Calientes, South of Peru: a multi-disciplinary approach.
Characterization of the geothermal anomaly associated with the pre-andean reverse fault of Calientes, South of Peru: a multi-disciplinary approach. Open
In Peru, energy production is more than 75 % dominated by hydrocarbons (IEA, 2018) while at the same time, the Andes forearc is in a full demographic and economic development. However, the geothermal potential associated with reverse fault…
View article: Real-time monitoring of aqueous Hg2+ reduction dynamics by magnetite/iron metal composite powders synthesized hydrothermally
Real-time monitoring of aqueous Hg2+ reduction dynamics by magnetite/iron metal composite powders synthesized hydrothermally Open
An iron-based powder material composed of zerovalent iron (8 wt.%) and magnetite (92 wt.%), has been synthesized hydrothermally at 200 °C from zero-valent iron. Its effect on the reduction of aqueous Hg2+ into gaseous Hg0 has been investig…
View article: Influence of Surface Compositions on the Reactivity of Pyrite toward Aqueous U(VI)
Influence of Surface Compositions on the Reactivity of Pyrite toward Aqueous U(VI) Open
Pyrite plays a significant role in governing the mobility of toxic uranium in an anaerobic environment via an oxidation-reduction process occurring at the mineral-water interface, but the factors influencing the reaction kinetics remain po…
View article: Selenite Sorption on Hydrated CEM-V/A Cement in the Presence of Steel Corrosion Products: Redox vs Nonredox Sorption
Selenite Sorption on Hydrated CEM-V/A Cement in the Presence of Steel Corrosion Products: Redox vs Nonredox Sorption Open
Reinforced cementitious structures in nuclear waste repositories will act as barriers that limit the mobility of radionuclides (RNs) in case of eventual leakage. CEM-V/A cement, a ternary blended cement with blast furnace slag (BFS) and fl…
View article: Extreme Arsenic Bioaccumulation Factor Variability in Lake Titicaca, Bolivia
Extreme Arsenic Bioaccumulation Factor Variability in Lake Titicaca, Bolivia Open
Latin America, like other areas in the world, is faced with the problem of high arsenic (As) background in surface and groundwater, with impacts on human health. We studied As biogeochemical cycling by periphyton in Lake Titicaca and the m…
View article: Impact of compaction on two sensitive forest soils in Lorraine (France) assessed by the changes occurring in the perched water table
Impact of compaction on two sensitive forest soils in Lorraine (France) assessed by the changes occurring in the perched water table Open
View article: As release under the microbial sulfate reduction during redox oscillations in the upper Mekong delta aquifers, Vietnam: A mechanistic study
As release under the microbial sulfate reduction during redox oscillations in the upper Mekong delta aquifers, Vietnam: A mechanistic study Open
View article: Interplay of S and As in Mekong Delta sediments during redox oscillations
Interplay of S and As in Mekong Delta sediments during redox oscillations Open
View article: Arsenic in Shallow Aquifers Linked to the Electrical Ground Conductivity: the Mekong Delta Source Example
Arsenic in Shallow Aquifers Linked to the Electrical Ground Conductivity: the Mekong Delta Source Example Open
Heavy arsenic (As) contamination of groundwater is investigated in the An Giang province of Vietnam to better understand the interplay between surface sedimentology and anoxic aquifer.In particular, the present study aims to compare As con…
View article: Evidence of Multiple Sorption Modes in Layered Double Hydroxides Using Mo As Structural Probe
Evidence of Multiple Sorption Modes in Layered Double Hydroxides Using Mo As Structural Probe Open
Layered double hydroxides (LDHs) have been considered as effective phases for the remediation of aquatic environments, to remove anionic contaminants mainly through anion exchange mechanisms. Here, a combination of batch isotherm experimen…
View article: Industrial Mercury Pollution in a Mountain Valley: A Combined Geophysical and Geochemical Study
Industrial Mercury Pollution in a Mountain Valley: A Combined Geophysical and Geochemical Study Open
International audience