The European Ecotron
in Montpellier

CNRS UAR 3248

Macrocosms

New generations of domes in progress

IsoFlux

Isoflux: new IRMS

Mesocosms

Ongoing experiment: Pollucom

Microcosms

Ongoing experiment: Perfstream

Publications

• Honvault, N., Touchichine, M.L., … Milcu, A.
(2024). Additive effects of basalt enhanced weathering and biochar co-application on carbon sequestration, soil nutrient status and plant performance in a mesocosm experiment.
Applied Geochemistry, 169.
• Cassan, O., Pimpare, L., … Martin, A. (2024).
Natural genetic variation underlying the negative effect of elevated CO2 on ionome composition in Arabidopsis thaliana. eLife.

The Ecotron

Ecotron is a support and research unit of the CNRS Institute of Ecology and Environment (INEE). It is open to national and international research teams in the fields of ecology, population and community biology, and agronomy.

The Ecotron allows for the simultaneous climate conditioning of ecosystems of different sizes and the online measurement of material and energy flows linked to various ecophysiological processes.
This research infrastructure acts as an interface between experiments conducted in situ and those carried out in the laboratory.

Ecotron’s research topics include fundamental questions about biogeochemical cycles and the role of biodiversity in ecosystems.
However, the infrastructure is open to other scientific fields (epigenetics, paleoclimatology, etc.) that require the observation of samples under controlled environmental conditions.

The construction of the Ecotron is co-financed by the European Regional Development Fund (ERDF), AnaEE France, the Occitanie Region, and the CNRS’s Committee for Very Large Research Infrastructures (TGIR).

OUR PLATFORMS

Discover the different platforms that make up Montpellier’s Ecotron

01 MACROCOSMS

02 MESOCOSMS

03 MICROCOSMS

04 ISOFLUX

OUR SPECIAL FEATURES

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TEAM
EQUIPMENT
PUBLICATIONS

Did you know that collaborative projects based on an ongoing Mesocosm project are possible?

OUR PROJECTS

Discover the projects led by the CNRS Ecotron in Montpellier

MOVBIO – MESOCOSMES

ASSET – MACROCOSMS

UMI 17 WP2 – ISOFLUX

ICORDA – MICROCOSMES

OUR PARTNERS

The construction of the Ecotron is co-financed by the European Regional Development Fund (ERDF).

AnaEE France, the Occitanie Region, and the CNRS Committee for Very Large Research Infrastructures (TGIR)

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