Pierre‐Alexis Gauchard

Université Grenoble Alpes — France

Environmental Science · Physical Sciences

11h-index769citations26works0.02yr avg
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Research Topics

Mercury impact and mitigation studies(23), Atmospheric and Environmental Gas Dynamics(8), Atmospheric chemistry and aerosols(7), Toxic Organic Pollutants Impact(6), Marine animal studies overview(6)

Publications26 total

Chimie physique: réussir son année en filière santé: PASS, L. AS, Biotech, Pharma
SPIRE - Sciences Po Institutional REpository·2023
Mercury depletion in the Antarctic atmosphere during glacial epochs
Nature Geoscience·2016
Atmospheric depletion of mercury over Antarctica during glacial periods
Nature Geoscience·2009· 83 cited
Atmospheric mercury depletion event study in Ny-Alesund (Svalbard) in spring 2005. Deposition and transformation of Hg in surface snow during springtime
The Science of The Total Environment·2008· 55 cited
Correction to “Fast depletion of gaseous elemental mercury in the Kongsvegen Glacier snowpack in Svalbard”
Geophysical Research Letters·2006· 3 citedOpen Access
Mercury in the Atmosphere, Snow and Melt Water Ponds in the North Atlantic Ocean during Arctic Summer
Environmental Science & Technology·2006· 94 cited
The study of the mercury cycle in polar regions: An international study in Ny-Alesund, Svalbard
SPIRE - Sciences Po Institutional REpository·2006
Fast depletion of gaseous elemental mercury in the Kongsvegen Glacier snowpack in Svalbard
Geophysical Research Letters·2006· 25 citedOpen Access
Analysis of ^7Be and ^(210)Pb air concentrations in Ny-Alesund, Svalbard: CHIMERPOL II project, preliminary results
HAL (Le Centre pour la Communication Scientifique Directe)·2006· 1 cited
Erratum to “Measurements of atmospheric mercury species during an international study of mercury depletion events at Ny-Alesund, Svalbard, spring 2003. How reproducible are our present methods?”
Atmospheric Environment·2006
Study of the origin of atmospheric mercury depletion events recorded in Ny-Ålesund, Svalbard, spring 2003
Atmospheric Environment·2005· 43 cited
Measurements of atmospheric mercury species during an international study of mercury depletion events at Ny-Ålesund, Svalbard, spring 2003. How reproducible are our present methods?
Atmospheric Environment·2005· 86 cited
Snow-to-air exchanges of mercury in an Arctic seasonal snow pack in Ny-Ålesund, Svalbard
Atmospheric Environment·2005· 91 cited
Analysis of 7BE, 210Pb, 210Po and 137Cs air concentrations in Ny-Ålesund (Svalbard) and during Arctic Ocean 2004 (CHIMERPOL project)
HAL (Le Centre pour la Communication Scientifique Directe)·2005
Mercury chemistry in the Arctic : study of Atmospheric Mercury Depletion Events
OpenGrey (Institut de l'Information Scientifique et Technique)·2005
Étude d'un processus singulier d'oxydation du mercure atmosphérique en zone polaire : les « Atmospheric Mercury Depletion Events »
HAL (Le Centre pour la Communication Scientifique Directe)·2005Open Access
Atmospheric particle evolution during a nighttime atmospheric mercury depletion event in sub-Arctic at Kuujjuarapik/Whapmagoostui, Québec, Canada
The Science of The Total Environment·2004· 27 cited
Speciation Analysis of Mercury in the Polar Environment by Multi-Capillary Gas Chromatography-Inductively Coupled Plasma Time-of-Flight Mass Spectrometry
2004
Direct determination of mercury at the sub-picogram per gram level in polar snow and ice by ICP-SFMS
Journal of Analytical Atomic Spectrometry·2004· 44 cited
Characterizing Mercury Depletion Events in Ny-Alesund, 2003
2004
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Frequent Co-authors

Christophe Ferrari(17), Aurélien Dommergue(15), Claude F. Boutron(15), Katrine Aspmo(8), Torunn Berg(8), Xavier Faïn(7), Laurier Poissant(6), Christian Temme(6), Enno Bahlmann(6), A. Steffen(6), F. Planchon(6), Carlo Barbante(6), Paolo Cescon(6), Olivier Magand(6), Ralf Ebinghaus(5), Cathy Banic(5), Petru Jitaru(4), F. Adams(4), Sonia A. Nagorski(4), Paolo Gabrielli(4)