Project description
Arctic planktonic foraminifera to shed light on climate change
An assessment of the magnitude of past climate changes using climate proxies is key to furthering our understanding of how the Arctic system will respond to continued global warming. However, the future climate change is difficult to predict mainly due to the uncertainties associated with the limitations in observational records. The EU-funded ARCTICO project focuses on quantifying the influence of the carbonate ion concentration of seawater on the temperature signal recorded in the Arctic planktonic foraminifera Neogloboquadrina pachyderma sinistral. The project aims to constrain the Arctic amplification and contribute to the paleoceanography and climate change science in the Arctic, the most sensitive and vulnerable environment due to global warming.
Objective
A key challenge in climate change science is to provide informed constraints on the magnitude of future climate change. Uncertainties associated with such predictions remain large due to the shortness of our observational records (at best 150 years) and the absence of large climate shifts therein to serve as an analogue for future change. This is especially problematic when estimating Arctic climate change because the response in the Arctic is amplified relative to the global mean, making the Arctic the most sensitive and vulnerable environment with regards to global warming. Efforts to assess the magnitude of past (e.g. pre-industrial) climate changes using climate proxies are thus crucial to further our understanding of how the Arctic system will respond to continued global warming. The proposed investigation seeks to constrain the magnitude of Arctic amplification by quantifying the influence of the carbonate ion concentration of sea water on the temperature signal recorded in the Arctic planktonic foraminifera Neogloboquadrina pachyderma sinistral (NPS). Using NPS shells collected from stratified plankton samples, I will combine established and new analytical techniques in trace element and isotope geochemistry to derive and isolate carbonate system parameters from the climate signature recorded in NPS. This approach is innovative and interdisciplinary as it takes advantage of cutting edge knowledge in proxy development without compromising on the benefit of a seasonally and spatially constraint dataset. This will provide a holistic understanding of how changing hydrological and other environmental conditions impact not only NPS lifecycle but also the geochemical signal recorded in their shell. Given the uncertainties associated with available paleoceanographic tools this will provide a major advancement in the field of paleoceanography and climate change science.
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 earth and related environmental sciences atmospheric sciences climatology climatic zones
- natural sciences earth and related environmental sciences geochemistry isotope geochemistry
- 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.
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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-EF-ST - Standard EF
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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-2018
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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.
28359 Bremen
Germany
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.