Project description
Studying Earth’s climate history from Antarctic dust
The Antarctic ice preserves a 1.5 million-year-long climate archive through mineral dust impurities. The information contained in these particles is crucial for the study of past climatic and environmental conditions. Nevertheless, due to the high time compression in the deep ice layer, where hundreds of years fit into just a few centimetres, the identification of separate events becomes almost impossible using conventional techniques. Supported by the Marie Skłodowska-Curie Actions programme, the SPICE project is designed to solve this problem by applying laser ablation micro-sampling coupled with multi-element single particle analysis. Overall, the project makes it possible to analyse the characteristics of the dust in two dimensions on a micrometre scale.
Objective
Mineral dust trapped in Antarctic ice is key to improving our understanding the past climate of our planet and predicting future conditions. Dust encodes information in the form of its spatial distribution, size, elemental composition and concentration, and can be used to determine climatic, environmental and atmospheric processes. The discovery of 1.5 million year old ice has sparked new hope to better understand major paleoclimatic events. However, post-depositional effects and the compact nature of deep ice, where centuries are compressed into centimetres, obscure our view into the past. Without overcoming these technical challenges, our understanding of major climatic events is limited. This project aims to improve our interpretations by combining two state-of-the-art techniques, laser ablation micro-sampling of ice and multi-elemental single particle analysis. This will provide us with the tools to map dust particle properties in two dimensions and target sharp ice grain boundaries that host a range of impurities. By interrogating ice-impurity interactions at the micrometre resolutions of laser ablation we will provide the required tools to fully exploit the knowledge contained within mineral dust proxies.
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.
- agricultural sciences agriculture, forestry, and fisheries agriculture grains and oilseeds
- natural sciences physical sciences astronomy planetary sciences planets
- natural sciences physical sciences optics laser physics
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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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HORIZON.1.2 - Marie Skłodowska-Curie Actions (MSCA)
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Topic(s)
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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.
HORIZON-TMA-MSCA-PF-EF - HORIZON TMA MSCA Postdoctoral Fellowships - European Fellowships
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Call for proposal
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Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) HORIZON-MSCA-2025-PF
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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.
8010 Graz
Austria
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.