Project description
Genetic variation could help some fish species adapt
Climate change poses a threat to our seas. Marine species will try to survive and thrive in the new environmental conditions. How well they adapt depends on their genetics. As such, the genetic flow among populations (or environments) can be one of the most important factors enabling adaptation to future environmental conditions in fish. In this context, the Marie Skłodowska-Curie Actions project FishAdapt will quantify the adaptive potential and likelihood of adaptation to environmental change in exploited fish populations. Specifically, it will use neutral and functional genetic variation data of two fish species from different environments. The findings will offer useful information to fisheries management strategies working towards long-term sustainability.
Objective
Global change is threatening life at the seas by changing the physical, chemical, and biological conditions of the environment. Thus, marine species will need to adapt to the new environmental conditions to thrive. This adaptation depends on the genetic variation within species, as it is the raw material on which natural selection works. Because environmental conditions at the sea are heterogeneous and most marine species are distributed across these diverse marine environments, it is likely that the genetic variation making possible the adaptation to changes in the environment is currently present within populations. Thus, the genetic flow among populations (or environments) can be one of the most important factors enabling adaptation to future environmental conditions in fish. However, harvesting fish populations is likely eroding their capacity to adapt to changes in the environment where they live. Thus, the goal of this study is to quantify the adaptive potential and likelihood of adaptation to environmental change in exploited fish populations, contributing with clear transferable knowledge to fisheries management strategies towards long-term sustainability. To do this we will use neutral and functional genetic variation data of two fish species from different environments presenting different degrees of exploitation. Potentially adaptive genetic variation will be revealed by looking for signals of both, adaptive and balancing selection among environments. Then, we will quantify the amount of potentially adaptive genetic variation and the effect of harvesting on it. Finally, we will investigate the strength of selection to get a likelihood of adaptation to future environmental change. Overall, the expected results of this study will set up theoretical and methodological frameworks for the evaluation of the current levels of adaptive potential for future environmental change in exploited fisheries.
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.
This project's classification has been human-validated.
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.
This project's classification has been human-validated.
- agricultural sciences agriculture, forestry, and fisheries fisheries
- natural sciences biological sciences genetics
- natural sciences biological sciences molecular biology molecular genetics
- engineering and technology environmental engineering ecosystem-based management climate change adaptation
- natural sciences biological sciences zoology ichthyology
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.
28006 MADRID
Spain
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.