Objective
"The carbon balance of terrestrial ecosystems is likely to be strongly affected by climate change but the direction and magnitude of the resulting climate feedbacks are uncertain. Soils contain the largest reservoir of global terrestrial carbon so even small fractional changes in total soil carbon cycling could have significant impacts on the concentration of atmospheric carbon dioxide. The response of soil carbon to environmental change is, therefore, a critical regulator of future climate. A widespread prediction is that the projected increase in mean global temperature will increase microbial mineralization of stable soil organic matter and release carbon from soil into the atmosphere; and that the biology (microbial functional diversity) rather than chemistry of soil may be more important in determining long-term carbon storage. This prediction, based on temperate forest and laboratory studies, is of particular concern for tropical forests because they have huge influence on the global carbon cycle, contain 30% of global soil carbon and have the highest -and most threatened- biodiversity of any terrestrial ecosystem. Here, I will use two different experimental approaches (in situ soil warming and soil translocation) in tropical forests in Panama and Peru to examine how soil chemistry and biology regulate soil carbon storage under climatic warming. I will combine experimental findings with a study of soil chemistry and biology for an additional twenty global tropical forest sites to make predictions on the future of soil carbon in global tropical forests under scenarios of climatic warming. This will be the first study of elevated temperature effects on soil carbon dynamics, and of continental-scale patterns in soil microbial diversity, in tropical forests. I will directly address one of the greatest sources of uncertainty in global carbon cycling models by showing how microbial soil carbon cycling in tropical forests will respond to climatic warming."
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: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
- natural sciences biological sciences ecology ecosystems
- natural sciences earth and related environmental sciences atmospheric sciences climatology climatic changes
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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.
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.
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.
FP7-PEOPLE-2012-IOF
See other projects for this call
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.
Coordinator
EH8 9YL Edinburgh
United Kingdom
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.