Antonino Malacrino

Over the past decades, fire seasons are getting longer and extreme wildfires have become more frequent, more intense and larger. …Fire leaves a dramatic and noticeable impact on the landscape — scorched trees, missing canopies and a forest floor devoid of plants and shrubs. But it has underground impact as well. “Within the context of fire ecology, we know a lot about plants and a lot about animals. We know a bit less about microbes,” said Antonino Malacrino, an assistant professor in the Clemson University Department of Biological Sciences. “Some studies show that if you have a severe wildfire, the soil microbiome is impacted. You can see the signature of that fire in the soil microbiome even after decades.” But very little information is known about what happens after a fire to the microbial community in terms of diversity, composition and the ecological processes that drive the assembly of the microbial community.