Project description
Soil respiration and climate change
Significant quantities of the earth’s terrestrial carbon (C) are stored in the soil as organic carbon. Soil microorganisms drive the decomposition of soil organic C and determine C losses from soils to the atmosphere through soil respiration (Rsoil). The EU-funded EUsoil-C-FLUX project will focus on soil exoenzyme thermal adaptation to unravel new mechanisms of Rsoil response to climate warming. The project will analyse the local adaptation of soil exoenzyme kinetic properties in grasslands, forests and peatlands across Europe. Eventually, the project’s findings will help to better predict Rsoil response to climate change.
Objective
The majority of the Earth’s terrestrial carbon (C) is stored in the soil as organic carbon, at quantities more than three times the size of the atmospheric carbon pool. Response of this vast reservoir of C to climate change is highly uncertain and changes may alter multiple soil ecosystem services such as climate regulation, food production and water purification. Soil microorganisms drive the decomposition of soil organic C and determine C losses from soils to the atmosphere through soil respiration (Rsoil). To date, no consensus has been reached on the direction or magnitude of Rsoil responses to climate change with contrasting results and conflicting theory making future predictions unreliable. Up to now, research into rising temperature respiratory responses has focussed on substrate depletion mechanisms and metabolic adjustments, with little attention being paid to the importance of change in exoenzyme kinetic properties. Bringing together state of the art measurements from different rarely combined disciplines, this EUsoil-C-FLUX project will focus on soil exoenzyme thermal adaptation to unravel new mechanisms of Rsoil response to climate warming at the European scale. To this end, this project proposes to (i) determine the local adaptation of soil exoenzyme kinetic properties across Europe, from Greece to Iceland in three major habitats (grassland, forest and peatland); (ii) impose a controlled warming experient on these soils in a unique world leading research facility (the European Ecotron of Montpellier); (iii) use cutting edge and interdisciplineray technology (isotope labelling, high throughput DNA sequencing, radio carbon dating) to provide a detailed mechanistic understanding of Rsoil responses to warming; and finally (iv) incorporate the new findings into the latest mechanistic C models to better predict Rsoil response to climate change, a prerequisite to fulfill a key priority of the European Union in reducing greenhouse gas emissions.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
- natural sciences biological sciences genetics DNA
- engineering and technology chemical engineering separation technologies desalination reverse osmosis
- natural sciences earth and related environmental sciences atmospheric sciences climatology climatic changes
- natural sciences biological sciences microbiology
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Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
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H2020-EU.1.3. - EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions
MAIN PROGRAMME
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H2020-EU.1.3.2. - Nurturing excellence by means of cross-border and cross-sector mobility
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Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
MSCA-IF - Marie Skłodowska-Curie Individual Fellowships (IF)
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Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) H2020-MSCA-IF-2019
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Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
75794 Paris
France
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.