Wildfires reshape forest soils for decades, with recovery varying by climate

Wildfires may disappear from the landscape within weeks, but their hidden effects on the soil can persist for decades. An international research team led by the University of Göttingen, together with partners in Tübingen, Berlin and Chile, has shown how wildfires in humid temperate rainforests and Mediterranean woodlands of central Chile lead to very different pathways of soil recovery and ecosystem resilience. The study shows that soil structure and nutrients continue to change for more than a decade after a fire. The results are published in the journal Catena.