Discovery Projects - Grant ID: DP240102658

Funding Activity

Website
http://dataportal.arc.gov.au/NCGP/Web/Grant/Grant/DP240102658

Funding Status
Active

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Funded Activity Summary

Defining the biological boundaries to sustain extant life on Mars. Key challenges for life are access to water & energy, and in cold, arid environments trace gas chemotrophy is used by soil microbiomes to sustain life. Given the cold, hyper-arid conditions on the Martian surface are analogues to ice-free regions of Antarctica, atmospheric chemoautotrophic ecosystems are the most promising ecological model for Martian life in the present or recent past. This project is significant, as it aims to define the limits to energy, water and carbon production via trace gas chemotrophy. We will integrate biology with astrophysics to identify at which point life ceases. Expected outcomes include new knowledge on the biological envelope, with benefits to include the identification of Martian regions for exploration.

Funded Activity Details

Start Date: 01-01-2024

End Date: 31-12-2026

Funding Scheme: Discovery Projects

Funding Amount: $647,219.00

Funder: Australian Research Council

Research Topics

ANZSRC Field of Research (FoR)

Microbial ecology | Microbiology | Astrobiology |

ANZSRC Socio-Economic Objective (SEO)

Other Keywords

Astrobiology | Biodiversity In Antarctic and Southern Ocean Environments | Expanding Knowledge In the Biological Sciences | Microbial ecology | Microbiology

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