Objective
The Indian Ocean (IO), home to nearly one-third of the global population, is the fastest-warming tropical basin under human influence. Its uneven warming affects monsoons, ecosystems, and extremes such as marine heatwaves (MHWs)-periods of anomalously warm ocean temperatures that increasingly disrupt coral reefs, tuna fisheries, and productive upwelling systems. MHWs are modulated by climate modes such as the El Niño-Southern Oscillation (ENSO) and the Indian Ocean Dipole (IOD), while intensifying most in regions of strongest anthropogenic warming. Yet the IO remains far less studied than the Pacific and Atlantic, leaving critical gaps in understanding the drivers, model representation, and future evolution of MHWs.
IO-WAVE will address these gaps by: (i) evaluating how climate models reproduce observed IO warming, climate modes, and MHWs; (ii) assessing how the warming pattern and changes in climate modes influence future MHWs in the CMIP database; and (iii) downscaling these large-scale drivers with high-resolution simulations. A distinctive feature is the focus on subsurface MHWs, still poorly explored but strongly affecting ecosystems. By combining climate model evaluation, dynamical downscaling, and analysis of surface and subsurface MHWs, IO-WAVE will deliver the first comprehensive assessment of the IO warming-MHW nexus. It will generate storylines of plausible MHW futures across warming levels.
IO-WAVE will be hosted at IRD/LOCEAN-IPSL (France) under the joint supervision of Drs. Jérôme Vialard and Camila Artana. A secondment at Mercator Ocean International, Europe's leader in operational oceanography, will ensure that scientific outcomes also benefit society. The fellowship will provide new skills in large-scale climate variability and downscaling, while leveraging the fellow's expertise on MHWs, fine-scale processes, and the IO.
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 fisheries
- natural sciences computer and information sciences databases
- natural sciences biological sciences ecology ecosystems
- natural sciences earth and related environmental sciences oceanography
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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)
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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
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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.
13572 Marseille
France
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.