Fire in the water: how fire affects stream ecosystems

Author: Centre de Ciència i Tecnologia Forestal de Catalunya (CTFC) | Universitat de Lleida (UdL)

Date: Mar. 2026

This animated infographic explains how fire affects stream and freshwater ecosystems. Based on a scientific review, it explores how wildfires and prescribed burns influence aquatic biodiversity, ecosystem processes, and recovery over time. While impacts vary widely, most stream organisms recover within 5–10 years and prescribed fires often have limited effects. The video also highlights research gaps and implications for Integrated Fire Management.