The Climate near the Ground

Rudolf Geiger, a pioneer in microclimatology, studied the climatic conditions within a few meters of the ground. His seminal work, The Climate near the Ground, published in 1927, explored the intricate relationship between vegetation and the heat, radiation, and water balances of the air and soil.1

Microclimate refers to the climatic conditions in a small area, typically within a few meters above or below the Earth's surface, or within vegetation canopies. These conditions are influenced by factors such as temperature, humidity, wind, soil type, and topography. Microclimates are crucial for the existence of diverse life-forms, as they provide varied environments within close proximity, allowing many species to coexist.2