Guillaume Humbert

Identifiants chercheurs

IdHAL :

guillaume-humbert

ORCID :

0000-0002-5071-1367

ResearcherID :

http://www.researcherid.com/rid/HPF-6136-2023

Présentation

Publications

Article dans une revue (12)

Nitrate and Carbon Availability as Drivers of Isotopic Fractionation of Nitrate in Estuarine Sediments Anniet M Laverman,Guillaume Humbert,Mathieu Sebilo ACS ES&T Water, 2025, 5 (8), pp.4609 - 4617. ⟨10.1021/acsestwater.5c00310⟩ Article dans une revue hal-05225698v1
Fingerprinting the elemental composition and chemodiversity of vegetation leachates: consequences for dissolved organic matter dynamics in Arctic environments Alienor Allain,Marie Alexis,Maxime Bridoux,Guillaume Humbert,Yannick Agnanet al. Biogeochemistry, 2022, ⟨10.1007/S10533-022-00925-9⟩ Article dans une revue hal-03833045v1
Short-Term Temporal Dynamics of VOC Emissions by Soil Systems in Different Biotopes Cécile Monard,Jean‐pierre Caudal,Daniel Cluzeau,Jean-Luc Le Garrec,Eve Hellequinet al. Frontiers in Environmental Science, 2021, 9, pp.650701. ⟨10.3389/fenvs.2021.650701⟩ Article dans une revue hal-03329688v1
Analytical pitfalls when using inhibitors in specific nitrification assays Guillaume Humbert,Mathieu Sebilo,Marion Chorin,Véronique Vaury,Anniet M. Laverman Environmental Chemistry, 2021, 18 (7), pp.295-299. ⟨10.1071/EN21118⟩ Article dans une revue hal-03464387v1
Transdisciplinary Bioblitz: Rapid biotic and abiotic inventory allows studying environmental changes over 60 years at the Biological Field Station of Paimpont (Brittany, France) and opens new interdisciplinary research opportunities Annegret Nicolai,Muriel Guernion,Sarah Guillocheau,Kevin Hoeffner,P. Le Gouaret al. Biodiversity Data Journal, 2020, 27 (8), pp.e50451. ⟨10.3897/BDJ.8.e50451⟩ Article dans une revue hal-02521032v1
Isotopic evidence for alteration of nitrous oxide emissions and producing pathways' contribution under nitrifying conditions Guillaume Humbert,Mathieu Sebilo,Justine Fiat,Longqi Lang,Ahlem Filaliet al. Biogeosciences, 2020, 17 (4), pp.979-993. ⟨10.5194/bg-17-979-2020⟩ Article dans une revue hal-02904375v1
Agricultural Practices and Hydrologic Conditions Shape the Temporal Pattern of Soil and Stream Water Dissolved Organic Matter Guillaume Humbert,Thomas Parr,Laurent Jeanneau,Rémi Dupas,Patrice Petitjeanet al. Ecosystems, 2020, 23 (7), pp.1325-1343. ⟨10.1007/s10021-019-00471-w⟩ Article dans une revue insu-02417211v1
Seasonal variability of stream water quality response to storm events captured using high-frequency and multi-parameter data Ophélie Fovet,G. Humbert,Rémi Dupas,Chantal Gascuel,Gérard Gruauet al. Journal of Hydrology, 2018, 559, pp.282-293. ⟨10.1016/j.jhydrol.2018.02.040⟩ Article dans une revue insu-01713129v1
A comparative study on the pore-size and filter type effect on the molecular composition of soil and stream dissolved organic matter Marie Denis,Laurent Jeanneau,Anne-Catherine Pierson-Wickmann,Guillaume Humbert,Patrice Petitjeanet al. Organic Geochemistry, 2017, 110, pp.36-44. ⟨10.1016/j.orggeochem.2017.05.002⟩ Article dans une revue insu-01521676v1
Release of dissolved phosphorus from riparian wetlands: Evidence for complex interactions among hydroclimate variability, topography and soil properties Sen Gu,Gérard Gruau,Rémi Dupas,Cornelia C. Rumpel,Alexandra Cremeet al. Science of the Total Environment, 2017, 598, pp.421-431. ⟨10.1016/j.scitotenv.2017.04.028⟩ Article dans une revue insu-01515474v1
Dry-season length and runoff control annual variability in stream DOC dynamics in a small, shallowgroundwater-dominated agricultural watershed Guillaume Humbert,Anne Jaffrézic,Ophélie Fovet,Gérard Gruau,Patrick Durand Water Resources Research, 2015, 51 (10), pp.7860-7877. ⟨10.1002/2015WR017336⟩ Article dans une revue insu-01201852v2
Groundwater control of biogeochemical processes causing phosphorus release from riparian wetlands Rémi Dupas,Gérard Gruau,Sen Gu,Guillaume Humbert,Anne Jaffrézicet al. Water Research, 2015, 84, pp.307-314. ⟨10.1016/j.watres.2015.07.048⟩ Article dans une revue insu-01184669v1

Communication dans un congrès (10)

Litter C:N Ratio and Soil Water Retention Drive Early CO₂ and N₂O Fluxes from Recycled Litter on Urban Lawns Tom Künnemann,Guillaume Humbert,Gonzague Alavoine,Patrice Cannavo,Hugues Clivotet al. SUITMA 13, Oct 2025, Pisa, Italy Communication dans un congrès hal-05515434v1
Litter C:N Ratio and Soil Water Retention Drive Early CO₂ and N₂O Emissions from Recycled Litter on Urban Lawns Tom Künnemann,Guillaume Humbert,Hugues Clivot,Gonzague Alavoine,Patrice Cannavoet al. VII EuroSoil, Sep 2025, Seville (Spain), Spain Communication dans un congrès hal-05304452v1
Les pluviolixiviats : une entrée de carbone sous-estimée pour les sols cultivés ? Guillaume Humbert,Gonzague Alavoine,Hugues Clivot ResMO 2024 - Matière organique, Environnement & Société, Mar 2024, Semur-En-Auxois, France Communication dans un congrès hal-04620187v2
Chemical characterization of water extractable organic matter from plants: A better understanding of soil dissolved organic matter sources and path in permafrost thawing regions Alienor Allain,Marie Anne Alexis,Yannick Agnan,Guillaume Humbert,Edith Parlantiet al. EGU General Assembly 2021, Apr 2021, online, France. ⟨10.5194/egusphere-egu21-12002⟩ Communication dans un congrès hal-03184151v1
Groundwater storage as a major control of seasonal stream water quality dynamics during both base and storm flows Ophélie Fovet,Rémi Dupas,Gérard Gruau,Laurent Jeanneau,Anne Jaffrézicet al. European Geosciences Union General Assembly 2018, Apr 2018, Vienne, Austria. pp.EGU2018-6532 Communication dans un congrès insu-01767782v1
Variabilité temporelle de l’effet des pratiques agricoles sur les matières organiques dissoutes des sols et des eaux de rivière Guillaume Humbert,Thomas B. Parr,Laurent Jeanneau,Patrice Petitjean,Nouraya Akkal-Corfiniet al. 4ème congrès du Réseau Matières Organiques, Feb 2018, Trégastel, France Communication dans un congrès insu-01767302v1
Characterizing seasonal variability of storm events based on very high frequency monitoring of hydrological and chemical variables: comparing patterns in hot spots and hot moments for nutrient and sediment export Ophélie Fovet,Gilbert Thelusma,Guillaume Humbert,Rémi Dupas,Mikaël Faucheuxet al. European Geosciences Union General Assembly 2016, European Geosciences Union, Apr 2016, Vienne, Austria. pp.EGU2016-6884 Communication dans un congrès insu-01309213v1
Mobilization of DOM during flood events: impact of water table dynamics Marie Denis,Laurent Jeanneau,Gérard Gruau,Anaëlle Murzeau,Patrice Petitjeanet al. 25 ème Réunion des sciences de la Terre (RST 2016), Société Géologique de France, Oct 2016, Caen, France. pp.99 Communication dans un congrès insu-01388057v1
Effect of climate, intra and inter-annual variability, on nutrients emission (C,N, P) in stream water: lessons from an agricultural long term observatory of the temperate zone Chantal Gascuel,Rémi Dupas,Patrick Durand,Ophélie Fovet,Gérard Gruauet al. European Geosciences Union General Assembly 2016, European Geosciences Union, Apr 2016, Vienne, Austria. pp.EGU2016-10577-1 Communication dans un congrès insu-01308187v1
Synchronous DOM and dissolved phosphorus release in riparian soil waters: linking water table fluctuations and biogeochemical Gérard Gruau,Rémi Dupas,Guillaume Humbert,Sen Gu,Laurent Jeanneauet al. AGU Fall Meeting 2015, American Geophysical Union, Dec 2015, San Francisco, United States. pp.H14E-05 Communication dans un congrès insu-01242058v1

Poster de conférence (9)

Mineral and microbial controls of soil organic matter stabilization in agroecosystems Pierre Verjans,Julien Fouché,Guillaume Humbert,Gwenaelle Lashermes Journées Annuelles FairCarboN 2025, Nov 2025, Le Croisic (FR), France Poster de conférence hal-05436208v1
Gross rates of protein depolymerization and microbial amino acid uptake in soil Charlotte Stutzmann,Guillaume Humbert,Loïc Louis,Nicolas Angeli,Gwenaëlle Lashermes FairCarboN annual days, Nov 2024, Sète (34200), France Poster de conférence hal-04818390v1
Characterization of litter decomposition in urban green spaces Tom Künnemann,Guillaume Humbert,Gonzague Alavoine,Elodie Barré,Patrice Cannavoet al. Les défis de la ville en transition – Bilan et perspectives de recherche, Sep 2024, Aubervilliers, France. 2024 Poster de conférence hal-04750149v1
Isotopic evidence for alteration of nitrous oxide emissions and producing pathways contribution under nitrifying conditions Guillaume Humbert,Mathieu Sebilo,Justine Fiat,Longqi Lang,Ahlem Filaliet al. International Symposium on Environmental Biogeochemistry, Sep 2019, Potsdam, Germany Poster de conférence hal-03813607v1
Isotopic evidence for alteration of nitrous oxide emissions and producing pathways contribution under nitrifying conditions Guillaume Humbert,Mathieu Sebilo,Justine Fiat,Longqi Lang,Ahlem Filaliet al. N2O Isotopes Workshop, Oct 2019, Dübendorf, France Poster de conférence hal-03813500v1
Characterizing intra and inter annual variability of storm events based on very high frequency monitoring of hydrological and chemical variables: what can we learn about hot spots and hot moments from continuous hydro-chemical sensors ? Ophélie Fovet,Gilbert Thelusma,Guillaume Humbert,Rémi Dupas,Anne Jaffrézicet al. AGU Fall Meeting 2015, Dec 2015, San Francisco, United States. pp.H43C-1518 Poster de conférence insu-01242048v1
13 years-long, high frequency monitoring of stream water DOC concentrations in a temperate headwater catchment : controlling factors and implications for DOC sources and DOC transfer processes Guillaume Humbert,Anne Jaffrézic,Ophélie Fovet,Gérard Gruau,Patrick Durand AGU Fall Meeting 2014, Dec 2014, San Francisco, United States. 2014 Poster de conférence hal-04163185v1
Hydro-climatic control of stream dissolved organic carbon in headwater catchment Guillaume Humbert,Anne Jaffrézic,Gérard Gruau,Ophélie Fovet,Patrick Durand EGU General Assembly 2014, Apr 2014, Vienne, Austria. , Geophysical Research Abstracts, 16, pp.EGU2014-12172, 2014, Geophysical Research Abstracts Poster de conférence insu-01113731v1
Hydro-climatic controls of stream dissolved organic carbon in headwater catchment Guillaume Humbert,Anne Jaffrézic,Ophélie Fovet,Patrick Durand,Gérard Gruau European Geosciences Union General Assembly 2014, Apr 2014, Vienne, Austria. 2014 Poster de conférence hal-04163150v1

Thèse (1)

Déterminisme hydro-climatique de la composition et du transfert des matières organiques dissoutes dans un bassin versant agricole Guillaume Humbert Hydrologie. Université de Rennes, 2015. Français. ⟨NNT : 2015REN1S151⟩ Thèse tel-01428528v1

Mémoire d'étudiant (1)

Développement d’un protocole de fractionnement physique de sols de pédoclimats et d’agroécosystèmes contrastés Hugo Lemoine,Julien Fouché,Guillaume Humbert Science des sols. 2024 Mémoire d'étudiant hal-04857780v1