Author: Miguel Lurgi, Associate Professor in Computational Ecology, Swansea University

Microbial communities – vast ecosystems teeming with millions of different cells from different species – play a fundamental role in life on Earth, from producing oxygen to aiding digestion. Despite their importance, it has been a challenge for scientists to fully understand how these intricate communities form and function. But in a new study, my colleagues and I have developed a new mathematical framework aimed at explaining how microbial relationships emerge. By better understanding these communities, we could better protect and manage them, which could have profound implications for the health of our planet. Most of our understanding of microbiomes…