Project description
Putting the dry limit for microbial life in US Western drylands under the microscope
Dryland, which represents 40 % of land in the US, is quickly degrading and putting pressure on microbial life. The quest is on to determine how temperature rise and precipitation loss — effects of global warming — are impacting wildlife and vegetation in these areas. This is important because a 3 °C temperature increase is expected by 2099. Enter DRYLIFE, an EU-funded project which will identify the conditions that determine the dry limit for microbial life. Operating in the EU and the United States, DRYLIFE will develop paradigmatic models. The results could optimise future climate impact projection on drylands and deliver information that policy makers need.
Objective
The effects of global warming are particularly pronounced in drylands, leading to their fast degradation and hampering the capacity to support active life. In an era of fast desertification, DRYLIFE seeks to identify those conditions that determine the dry limit for microbial life in the US Western drylands where a temperature increase up to 3°C associated to increases in aridity is expected by the end of the century. DRYLIFE will answer the key question using endolithic communities, simple and stable microbial communities dwelling inside rocks ubiquitous in drylands worldwide, as paradigmatic model system. In hyper-arid regions, in particular, once the threshold of dry tolerability for plants and soil microbes is crossed, endoliths represent the latest possibility for life, regulating water retention and nutrient cycles and creating positive feedback for ecological successions. DRYLIFE will be carried out in leading US and EU research laboratories by undertaking an interdisciplinary approach to address fundamental questions about how tiny microbes may have global-scale impact. This bottom-up project will combine amplicon sequencing, shotgun metagenomics, micro-environmental monitoring, geomicrobiology, and machine learning. Data generated will be translated, for the first time, into predictive models to better understand endolithic communities functioning and adaptations under global change, addressing a key knowledge gap. While my previous pioneering studies on Antarctic endoliths laid the basis for DRYLIFE, this Action will broaden my research and training skills and widen my professional networks, leading to a critical career development boost as an independent researcher. DRYLIFE will likely have the potential to improve projection of future climate impact on drylands, help tackle a timely global challenge of outmost importance to the Horizon Europe program, inform the next-generation of drylands ecologists, and, finally, provide evidence for policy makers.
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-GF - HORIZON TMA MSCA Postdoctoral Fellowships - Global 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.
01100 VITERBO
Italy
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.