Ecosystem warming refers to the deliberate manipulation of environmental temperature in order to study the effects of climate change on ecosystems. This research area aims to understand how rising global temperatures impact biodiversity, nutrient cycling, plant productivity, and other ecological processes. It typically involves using experimental techniques such as heating systems or warming chambers to simulate the effects of climate change on a small scale. Ecosystem warming research is important for predicting and mitigating the impacts of climate change on natural ecosystems and informing conservation efforts.