Mobile Sources Mixing Model Implementation for a Better Quantification of Hydrochemical Origins in Allogenic Karst Outlets: Application on the Ouysse Karst System

Autor: David Viennet, Guillaume Lorette, David Labat, Matthieu Fournier, Mathieu Sebilo, Olivier Araspin, Pierre Crançon

Publikováno v: Water; Volume 15; Issue 3; Pages: 397

On the edge of sedimentary basins, karst aquifers can be fed by several water sources from both autogenic and allogenic recharge. In some cases, assessing water origins can be hard and cause some difficulties for water resource management. The main g

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2f820c76f473fdae1ffafc3ac679cb8
https://doi.org/10.3390/w15030397

Mixing processes of autogenic and allogenic waters in a large karst aquifer on the edge of a sedimentary basin (Causses du Quercy, France)

Autor: Guillaume Lorette, Pierre Crançon, Matthieu Fournier, Mathieu Sebilo, Nicolas Massei, David Viennet, David Labat

Publikováno v: Journal of Hydrology
Journal of Hydrology, Elsevier, 2021, 593, pp.125859. ⟨10.1016/j.jhydrol.2020.125859⟩
Journal of Hydrology, 2021, 593, pp.125859. ⟨10.1016/j.jhydrol.2020.125859⟩

International audience; On the edge of sedimentary basins, karst aquifers can be fed by several water origins from both autogenic and allogenic recharge. In some cases, water origin assessment is difficult and issues in water management may arise. Th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2bd910d02baf988d744fd30c6f28ea6
https://hal-univ-pau.archives-ouvertes.fr/hal-03095160

Spatial Variation in the Molecular Composition of Dissolved Organic Matter from the Podzol Soils of a Temperate Pine Forest

Autor: Pierre Crançon, Emmanuelle Maria, Maxime C. Bridoux, Gaëtane Lespes

Publikováno v: ACS Earth and Space Chemistry
ACS Earth and Space Chemistry, ACS, 2019, 3 (8), pp.1685-1696. ⟨10.1021/acsearthspacechem.9b00164⟩
ACS Earth and Space Chemistry, 2019, 3 (8), pp.1685-1696. ⟨10.1021/acsearthspacechem.9b00164⟩

International audience; Spatial Variation in the Molecular Composition of Dissolved OrganicMatter from the Podzol Soils of a Temperate Pine ForestEmmanuelle Maria,†Pierre Crançon,‡Gaëtane Lespes,†and Maxime C. Bridoux*,‡†Universitéde

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https://hal-univ-pau.archives-ouvertes.fr/hal-02282793

Reactive transport modelling of groundwater chemistry in a chalk aquifer at the watershed scale

Autor: L. De Windt, Pierre Crançon, Arnaud Mangeret

Publikováno v: Journal of Contaminant Hydrology
Journal of Contaminant Hydrology, Elsevier, 2012, 138-139, pp.60-74. ⟨10.1016/j.jconhyd.2012.06.004⟩
Journal of Contaminant Hydrology, 2012, 138-139, pp.60-74. ⟨10.1016/j.jconhyd.2012.06.004⟩

Appendix A. Supplementary data : Supplementary data to this article can be found online at http://dx.doi.org/10.1016/j.jconhyd.2012.06.004; International audience; This study investigates thermodynamics and kinetics of water-rock interactions in a ca

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https://doi.org/10.1016/j.jconhyd.2012.06.004

Speciation and mobility of uranium(VI) in humic-containing soils

Autor: Pierre Crançon, J. van der Lee

Publikováno v: Radiochimica Acta. 91:673-679

Uranium is known to easily form stable complexes with both organic and inorganic ligands in natural aquatic environments. The potential mobility of U(VI), and particularly the role of humic substances, has been investigated for a sandy podzol. Adsorp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f1b852387630366f86e2f981bddf28e3
https://doi.org/10.1524/ract.91.11.673.23470