Objective
I propose to develop and apply a novel method for the integrated reconstruction of past changes in carbon cycling and climate change. This method will be based on combining a well-established sensitive paleoclimate proxy with a recent discovery: the stable carbon isotopic composition (δ13C) of marine dinoflagellates (algae) and their organic fossils (dinocysts) reflects seawater carbonate chemistry, particularly pCO2. Biological (culture) experiments will lead to new insights in dinoflagellate carbon acquisition, and enable quantification of the effect of carbon speciation on dinoflagellate δ13C. The rises in CO2 concentrations during the last century, and at the termination of the last glacial period will be used to test and calibrate the new method. The δ13C of fossil dinoflagellate cysts will subsequently be used to reconstruct surface ocean pCO2 and ocean acidification during a past analogue of rapidly rising carbon dioxide concentrations, 55 million years ago. My research will shed new light on processes such as ocean acidification and the marine carbon cycle as a whole. Past analogues of rapid carbon injection can aid in the quantification of climate change and identification of vulnerable biological groups, critical to identify ‘tipping points’ in system Earth. The study of dinoflagellate carbon isotopes comprises the initiation of a new research field and will provide constraints on ocean acidification in the past and its consequences in the future.
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 earth and related environmental sciences palaeontology paleoclimatology
- natural sciences chemical sciences inorganic chemistry inorganic compounds
- natural sciences earth and related environmental sciences atmospheric sciences climatology climatic changes
You need to log in or register to use this function
We are sorry... an unexpected error occurred during execution.
You need to be authenticated. Your session might have expired.
Thank you for your feedback. You will soon receive an email to confirm the submission. If you have selected to be notified about the reporting status, you will also be contacted when the reporting status will change.
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.
ERC-2010-StG_20091028
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.
Host institution
3584 CS Utrecht
Netherlands
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.