Aridity drives global convergence of desert microbiomes and biogeochemical activities
Pok Man Leung, Sean K. Bay, Wei Wen Wong, Thanavit Jirapanjawat, Stephen D. Archer, Julian E. Beaman, Ameur Cherif, Steven L. Chown, Don Arthur Cowan, Cecilia S. Demergasso, Asunción de los Rı́os, Jocelyne DiRuggiero, Bo Elberling, Beat Frey, Osnat Gillor, , Chris Greening
This study identifies aridity as the primary driver of microbial community structure and biogeochemical activities in deserts across seven continents.
bioRxiv · Nov 29, 2025 · PreprintMicrobiology