This research investigates how freshwater organisms respond to climate extremes such as warming rivers and drought. Using field surveys, experiments, and modelling, it examines whether species can adapt to higher temperatures and what costs that adaptation may carry. Understanding these limits is crucial for protecting ecosystems, water security, and biodiversity.

This project uses prescribed grazing to manage invasive vegetation and reduce wildfire risk in California. Grazing mimics natural disturbances, lowers hazardous fuels, improves soil health, and supports native biodiversity. The LandSmart Grazing Program funds landowners, builds infrastructure, educates communities, and strengthens local economies through sustainable, landscape-scale vegetation management.

This study analyzed plant community succession in Mediterranean ecosystems affected by climate stress and wildfires. Results show that early stages are dominated by abiotic filters, while biotic interactions grow over time. Biodiversity increases with succession, but frequent disturbances limit recovery, shaping long-term functional and phylogenetic community structure.