Olivier Marloie

Ecosystem final quality (L2) product in ETC-Archive format - release 2026-1

ICOS RI, Juho Aalto, Hermanni Aaltonen, Thomas Aiguier et autres

This is the 2026-1 release of the ICOS final quality ecosystem data product that includes eddy covariance fluxes, meteorological observations, ancillary and biometric data and full metadata at 42 labelled ICOS stations in the ecosystem domain. The archives contain more detailed description …

Quantification of Total Available Water in French temperate and mediterranean forests by three different methods.

Maïa Grasset, Jean-Marc Limousin, Jean Kempf, Émilie Joetzjer et autres

During drought periods, the survival of trees and forest ecosystems strongly depends on soil water reserves. Isotopic studies show that during droughts, trees can use deep soil water resources (Carrière et al, 2020). However, the quantification of accessible water reserves to trees …

fr (code pays fourni par la source)

Inter-annual variation in carbon allocation explains partial decoupling between assimilation and growth in six forest sites

Jeanne Poughon, Maxime Cailleret, Nicolas Delpierre, Daniel Berveiller et autres

Predicting the future carbon balance of forests, and their carbon sequestration capacity, requires a precise understanding of how gross primary productivity (GPP) is partitioned among autotrophic respiration and the different compartments of the net primary productivity (NPP). Studies show an important variability …

fr (code pays fourni par la source)

Dataset for "Towards spatio-temporal estimation of evapotranspiration using electrical resistivity tomography in forests"

Bertille LOISEAU, Nicolas K Martin-StPaul, Damien Jougnot, Cédric Champollion et autres

This dataset supports the research study "Towards spatio-temporal estimation of evapotranspiration using electrical resistivity tomography in forests" by B. Loiseau, N. K. Martin-StPaul, D. Jougnot, C. Champollion, A. Olioso, V. Mercier, O. Marloie, L. Martin, H. Cochard, G. Simioni, L. Veuillen and …

Dataset for "Towards spatio-temporal estimation of evapotranspiration using electrical resistivity tomography in forests"

Bertille LOISEAU, Nicolas K Martin-StPaul, Damien Jougnot, Cédric Champollion et autres

This dataset supports the research study "Towards spatio-temporal estimation of evapotranspiration using electrical resistivity tomography in forests" by B. Loiseau, N. K. Martin-StPaul, D. Jougnot, C. Champollion, A. Olioso, V. Mercier, O. Marloie, L. Martin, H. Cochard, G. Simioni, L. Veuillen and …

Déploiement et Maillage de stations instrumentées en IoT sur le territoire pour diverses études_AG AnaEE 2026 "ECOLOGGING"

Pierre Bordenave, Philippe Chaumeil, Frédéric Raspail, Franck Salin et autres

International audience

Ecosystem final quality (L2) product in ETC-Archive format - INTERIM release 2025-2

ICOS RI, Juho Aalto, Hermanni Aaltonen, Thomas Aiguier et autres

This is the 2025-2 INTERIM release of the ICOS final quality ecosystem data product that includes eddy covariance fluxes, meteorological observations, ancillary and biometric data and full metadata at 38 labelled ICOS stations in the ecosystem domain. The archives contain more detailed …

Quantifying groundwater recharge in karstic mediterranean environments controlling surface water and energy transfers

Brune Raynaud--Schell, Jérôme Demarty, Jordi Etchanchu, Chloé Ollivier et autres

In Mediterranean environments, droughts are identified as a major factor of vulnerability, in particular in forestry ecosystems which are exposed to increasingly frequent and intense droughts induced by climatic changes. Moreover, these ecosystems are mainly located in karstic environments, with a crucial …

fr (code pays fourni par la source)

Enhancing environmental models with a new downscaling method for global radiation in complex terrain

Arsène Druel, Julien Ruffault, Hendrik Davi, André Chanzy et autres

Global radiation is a key climate input in process-based models (PBMs) for forests, as it determines photosynthesis, transpiration and the canopy energy balance. While radiation is highly variable at a fine spatial resolution in complex terrain due to shadowing effects, the data …

fr, es (code pays fourni par la source)

Mapping Evapotranspiration and Water Stress of Mediterranean Forests from Remote Sensed Vegetation Fraction Cover and Water Balance modelling

Albert Olioso, Chloé Ollivier, Samuel Mwangi, Hugo Desrutins et autres

International audience

Enhancing environmental models with a new downscaling method for global radiation in complex terrain

Arsène Druel, Julien Ruffault, Hendrik Davi, André Chanzy et autres

Abstract. Global radiation is a key climate input in forest process-based models (PBM) as it determines photosynthesis, transpiration and the canopy energy balance. While radiation is highly variable at fine spatial resolution in complex terrain due to shadowing effects, data required for …

fr, es (code pays fourni par la source)

Isohydricity and hydraulic isolation explain reduced hydraulic failure risk in an experimental tree species mixture

Myriam Moreno, Guillaume Simioni, Hervé Cochard, Claude Doussan et autres

Species mixture is promoted as a crucial management option to adapt forests to climate change. However, there is little consensus on how tree diversity affects tree water stress, and the underlying mechanisms remain elusive. By using a greenhouse experiment and a soil-plant-atmosphere …

fr, br (code pays fourni par la source)