Objective
Hundreds of thousands to millions of seamounts unrelated to hotspot activity remain unexplored at the seafloor, either as isolated seamounts or as clusters. Most of them are located at remote sites within the ocean basins and they are not influenced by deep mantle upwelling processes or subduction/back-arc regimes, thus their composition and mechanisms of formation are intrinsically related to the upper mantle compositional nature and dynamics. For many years, the upper mantle has been considered as a homogeneous and depleted reservoir, nevertheless, the ever-growing isotopic data available suggest that heterogeneities are pervasively present throughout the mantle. The ISOSEA project aims to characterize upper mantle heterogeneity using the composition of non-hotspot isolated seamounts and seamount provinces as a window into the upper mantle. Using an integrated approach including petrological, geochemical, and geochronological evidence from the seamount province located south of the Mid-Pacific Mountains as the main case study, we intend to characterize their mantle sources in an effort to understand what is the origin and composition of enriched upper mantle heterogeneities that allow the formation of seamounts unrelated to hotspot activity. The results of this study could help lead to a paradigm shift of the composition of the upper mantle: from considering it as an inherently homogeneous depleted reservoir to a possibly highly heterogeneous one, containing enriched, recycled lithospheric components. The outcomes of the ISOSEA project will have a strong impact on the European and International scientific community, since they can be used to assess targets for future expeditions to unlock the secrets of the seafloor the final frontier on our planet.
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.
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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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HORIZON.1.2 - Marie Skłodowska-Curie Actions (MSCA)
MAIN PROGRAMME
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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.
HORIZON-TMA-MSCA-PF-EF - HORIZON TMA MSCA Postdoctoral Fellowships - European Fellowships
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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) HORIZON-MSCA-2021-PF-01
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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.
24148 Kiel
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.