Project description
Impact of Arctic Ocean warming on cetaceans
Despite the crucial role of Arctic cetaceans as bio-indicators of the Arctic marine ecosystem, our understanding of their ability to adjust their behaviour and physiology to climate-induced perturbations remains limited. This knowledge gap will be addressed by the EU-funded WARMM project, which will compile a multi-species long-term data set covering 25 years and including two Arctic (narwhal and bowhead whale) and two sub-Arctic (humpback whale and harbour porpoise) apex predators to investigate the behavioural and physiological responses of these species to climate change. The choice of the four cetaceans is based on their contrasting diet, habitats and level of activity, making this data set unique for conducting a comparative analysis of how these four species will cope with the imminent warming of the ocean.
Objective
Over the past 30 years, sea ice in the Arctic has declined by 3-4% per decade, making the Arctic the area experiencing the most rapid ecological changes due to climate change. Understanding the consequences of climate change on the Arctic ecosystem is therefore part of the European Unions (EU) wider efforts. As a consequence of rapid sea-ice loss and increasing temperatures, the abundance, diversity and distribution of low trophic level organisms will be inevitably altered, generating cascading effects through the entire marine food chain from phytoplankton to apex predators. Despite their crucial role as bio-indicators of the Arctic marine ecosystem, the capacity of Arctic cetaceans to adjust their behaviour (foraging, movement patterns) and physiology (fat storage, thermoregulation) to climate-induced perturbations remains poorly understood. By compiling a multi-species long-term dataset covering 25 years and including 2 Arctic (narwhal and bowhead whale) and 2 sub-Arctic (humpback whale and harbour porpoise) apex predators, the WARMM project aims at investigating the behavioural and physiological responses of these species to climate change. The choice of the 4 cetaceans is based on their contrasting diet, habitats and level of activity, making this dataset unique to feed a comparative analysis of how these 4 species will cope with an imminent warming ocean. I will exploit a large existing dataset that will be augmented by physiological data collected during the project to (1) identify the foraging strategies from acoustic and accelerometry data, (2) link the behaviours and physiology to the environment, to finally (3) predict the future responses of apex predators in terms of thermal stress and geographical range. Our project will constitute an unprecedented scientific baseline to advise the EU and the Intergovernmental Panel on Climate Change in mitigating the effects of climate change and safeguarding the Arctic marine biodiversity.
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.
- medical and health sciences health sciences nutrition
- natural sciences biological sciences ecology ecosystems
- medical and health sciences basic medicine physiology
- natural sciences biological sciences zoology mammalogy
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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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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 - Marie Skłodowska-Curie Individual Fellowships (IF)
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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-2020
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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.
3900 Nuuk
Greenland
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.