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Bridging MICroevolution and MACroevolution in sticklebacks

Objective

How is biodiversity generated? What are the main factors affecting the emergence of biodiversity and its evolution? To answer these questions, since more than one century, evolutionary biologists have been studying life with two separated approaches: either population biologists tend to study evolution of individuals and divergence of populations below the species level (microevolution), or paleontologists and phylogeneticists are studying the diversification and the extinction of species at a much coarser scale (macroevolution). Only extremely rare studies have permitted to make the link between micro and macroevolution and an integrative approach bridging the two scales is currently lacking. In this project, I propose to study the factors affecting the diversification process (speciation and extinction) and phenotypic evolution (morphology and ecological niche) at the two different evolutionary scales using two datasets: (i) a completely new dataset of 300 three- spined stickleback genomes distributed in more than 100 populations in North America and (ii) a much broader dataset encompassing genomes for each species of the Gasterosteidae family (including sticklebacks) permitting to reconstruct the relationships between species. This project will be composed by two distinct phases: the first phase consists in generating genomic sequences with Next Generation Sequencing and running microevolution analyses with D. Schluter in University of British Colombia (Vancouver, Canada); and the second phase will permit to build a new theoretical integrative framework permitting to explain the bridges between micro and macroevolution with N. Salamin in University of Lausanne (Switzerland). My aim is to strongly stimulate the interactions between the different communities of researchers in evolution, and to promote evolutionary research to a broader audience through public talks in museums and primary/secondary schools.

Fields of science (EuroSciVoc)

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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)

Programme(s)

Multi-annual funding programmes that define the EU’s priorities for research and innovation.

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.

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.

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.

(opens in new window) H2020-MSCA-IF-2017

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Coordinator

UNIVERSITE DE LAUSANNE
Net EU contribution

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.

€ 251 332,20
Address
QUARTIER UNIL CENTRE - BATIMENT UNICENTRE
1015 LAUSANNE
Switzerland

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Region
Schweiz/Suisse/Svizzera Région lémanique Vaud
Activity type
Higher or Secondary Education Establishments
Links
Total cost

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.

€ 251 332,20

Partners (1)

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