Výsledky vyhledávání - "Jessy Jaunat"

Akademický článek

Long-Term Evolution of Rainfall and Its Consequences on Water Resources: Application to the Watershed of the Kara River (Northern Togo)

Autor: Mozimwè Ani, Jessy Jaunat, Béatrice Marin, Marie Barel, Kissao Gnandi

Publikováno v: Water, Vol 14, Iss 12, p 1976 (2022)

The Kara River watershed (KRW), northern Togo, is facing climate-change impacts that have never been clearly characterized. Six decades of rainfall data (1961–2020) from six measuring stations ideally distributed across the watershed were used in t

Externí odkaz: https://doaj.org/article/99fd122ca52646b187c039cb878e41df

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Long-Term Evolution of Rainfall and Its Consequences on Water Resources: Application to the Watershed of the Kara River (Northern Togo)

Autor: Gnandi, Mozimwè Ani, Jessy Jaunat, Béatrice Marin, Marie Barel, Kissao

Publikováno v: Water; Volume 14; Issue 12; Pages: 1976

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=multidiscipl::2debc1a120402a20c3fbd74544edeca7

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The input signal to a carbonate aquifer highlights recharge processes and climate evolution under temperate Atlantic conditions

Autor: Feifei Cao, Jessy Jaunat, Frédéric Huneau, Philippe Négrel, Emilie Garel, Alexandra Mattei, Hélène Celle, Patrick Ollivier

The objectives of this study are to characterize the input signal of a shallow carbonate aquifer in northeastern France and to clarify the recharge and groundwater mineralization processes, by analysing the chemical and isotopic (δ18O, δ2H) composi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d28ec2e2ccc71a0bc3476e68d2aa9f2b

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Apport des analyses géochimiques et palynologiques des tourbières du camp militaire de Bitche

Autor: Benjamin Cancès, Marie Ponthieu, Mathilde Rebiffé, Pascale Ruffaldi, Vincent Robin, Anne-Véroniqu Walter-Simonnet, Jessy Jaunat, Béatric Marin, Pascale Bauda

Peatlands are environments that provide many essential ecological and heritage functions. The Bitche military camp (Moselle, France), although active for more than a century, has allowed the maintenance of wetlands that are now classified as Natura 2

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0d96808903ef7a4c3c710cf618388a4f

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A conceptual model of hydrogeological function and perchlorate transfer in the unconfined Champagne Chalk aquifer (NE France)

Autor: Jessy Jaunat, Feifei Cao, Patrick Ollivier

Publikováno v: The Geological Society, London, Special Publications
The Geological Society, London, Special Publications, Geological Society of London, 2021, pp.SP517-2020-153. ⟨10.1144/SP517-2020-153⟩

Groundwater of the unconfined Chalk aquifer in Champagne-Ardenne (NE France) is contaminated by perchlorate ( ClO 4 − ), a persistent water-soluble anion. The Chalk aquifer is a crucial water resource of the region, with complex hydraulic propertie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2c7935b5d0a3366004df0cb12f1b989
https://doi.org/10.1144/sp517-2020-153

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Sources and behavior of perchlorate ions (ClO4−) in chalk aquifer of Champagne-Ardenne, France: preliminary results

Autor: Benjamin Cancès, Pierre Pannet, Jessy Jaunat, Vincent Barbin, Xavier Morvan, Nicolas Devau, Daniel Hube, Feifei Cao, Alain Devos, Patrick Ollivier

Publikováno v: Proceedings of the International Association of Hydrological Sciences. 379:113-117

Perchlorate ( ClO 4 - ) is an environmental contaminant of growing concern due to its potential human health effects and widespread occurrence in surface water and groundwater. Analyses carried out in France have highlighted the presence of ClO 4 - i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::69d8af92e98a3caa55591861d53a23be
https://doi.org/10.5194/piahs-379-113-2018

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Combinations of geoenvironmental data underline coastal aquifer anthropogenic nitrate legacy through groundwater vulnerability mapping methods

Autor: Frédéric Huneau, Jessy Jaunat, M. Erostate, Emilie Garel, S. Santoni, Dennis Fox, Vanina Pasqualini, Samuel Robert

Publikováno v: Science of the Total Environment
Science of the Total Environment, 2019, 658, pp.1390-1403. ⟨10.1016/j.scitotenv.2018.12.249⟩
Science of the Total Environment, Elsevier, 2019, 658, pp.1390-1403. ⟨10.1016/j.scitotenv.2018.12.249⟩

International audience; Groundwater quality is strongly dependent on land use. Past and current anthropogenic activities can lead to the diffusion of contaminants in aquifers. This diffusion can threaten the resource exploitation for decades, thereby

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::837047f0b019fd0b27140cda808cc0bd
https://hal.science/hal-02553115

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Groundwater flow dynamics of weathered hard-rock aquifers under climate-change conditions: an illustrative example of numerical modeling through the equivalent porous media approach in the north-western Pyrenees (France)

Autor: P. Le Coustumer, Alain Dupuy, Hélène Celle-Jeanton, Frédéric Huneau, Jessy Jaunat

Publikováno v: Hydrogeology Journal. 24:1359-1373

A numerical groundwater model of the weathered crystalline aquifer of Ursuya (a major water source for the north-western Pyrenees region, south-western France) has been computed based on monitoring of hydrological, hydrodynamic and meteorological par

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::182021b42afbd8fb24f274da5747c160
https://doi.org/10.1007/s10040-016-1408-9

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Sources and behavior of perchlorate in a shallow Chalk aquifer under military (World War I) and agricultural influences

Autor: Jessy Jaunat, Linnea J. Heraty, Neil C. Sturchio, Patrick Ollivier, Nicolas Devau, Feifei Cao

Publikováno v: Journal of Hazardous Materials
Journal of Hazardous Materials, Elsevier, 2020, 398, pp.123072. ⟨10.1016/j.jhazmat.2020.123072⟩

Perchlorate (ClO4o) has been detected at concentrations of concern for human health on a large scale in groundwater used for drinking water supplies in NE France. Two sources are suspected: a military source related to World War I (WWI) and an agricu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fb680e9f06fe2d75159a051d5bceaf2
https://doi.org/10.1016/j.jhazmat.2020.123072

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Worldwide occurrence and origin of perchlorate ion in waters: A review

Autor: Alain Devos, Patrick Ollivier, Vincent Barbin, Jessy Jaunat, Neil C. Sturchio, Xavier Morvan, Feifei Cao, Benjamin Cancès

Publikováno v: Science of the Total Environment
Science of the Total Environment, Elsevier, 2019, 661, pp.737-749. ⟨10.1016/j.scitotenv.2019.01.107⟩

International audience; Perchlorate (ClO4-) is a persistent water soluble oxyanion of growing environmental interest. Perchlorate contamination can be a health concern due to its ability to disrupt the use of iodine by the thyroid gland and the produ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdb56a889be2b514e65c6013b68ab332
https://pubmed.ncbi.nlm.nih.gov/30684841

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