Project description
Understanding environmental variability effects on wild populations
Climate change has altered the mean and short-term variability of environmental factors such as temperature and food resources. While the effects on wild populations are apparent for changes in the mean environment, the impacts of changes in the magnitude of environmental fluctuations are poorly understood. Understanding these impacts is crucial for predicting the effects of climate change on biodiversity. Supported by the Marie Skłodowska-Curie Actions (MSCA) programme, the DROVE project aims to understand how environmental variability affects wild populations. Using data from long-term individual-based population datasets of the great tit (Parus major), it will build population models to identify demographic strategies that underlie population persistence under climate change. DROVE will provide population dynamics theory-based statistical tools.
Objective
Ongoing climate change has altered both mean and short-term temporal variability of environmental conditions (such as temperature or food resources). While there is strong evidence that wild populations are deeply influenced by changes in the mean environmental conditions and respond accordingly (e.g. shifts in phenology, in species ranges), population responses to changes in the magnitude of environmental fluctuations are poorly understood. This knowledge is, however, crucial to better predict and anticipate climate change impacts on biodiversity. Hosted at the Institute of Mathematics of Bordeaux (University of Bordeaux), the project “DROVE” will be coordinated by Christie Le Coeur, a specialist in population ecology, who will benefit from the supervisor’s (Dr. F. Barraquand) expertise in ecological statistics and theory. This project aims to provide a robust statistical and theoretical framework to unravel the effects of changes in environmental variability on dynamics of wild populations, and to characterise the demographic mechanisms responsible for their persistence under climate change.
This goal will be achieved by defining metrics to measure population persistence and demographic strategies in a variable but also density-dependent environment (when population growth slows down as population density increases) as previous work on variable environments has ignored this almost ubiquitous population regulation. The researcher will then build population models with data from long-term, individual-based population datasets of a well-studied species across Europe, the great tit (Parus major), to explain intra- and inter-population variations in demographic strategies and persistence in varying environments. Combining long-term empirical surveys with state-of-the-art model development, this project will provide statistical tools solidly grounded in population dynamics theory to understand environmental variability effects on wild populations under climate change.
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.
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)
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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
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-2023-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.
33000 Bordeaux
France
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