climosequence

A climosequence is a series of soils that are influenced by local climate variations. Pedology, the study of soils, identifies climate as one of five key factors in soil formation, alongside parent material, topography, organisms, and time. Climate's role is primarily through water and solar energy. Water acts as a solvent for chemical reactions and a transport medium, while solar energy provides the necessary power for these processes.12

The effects of climate on soil can be observed globally, from polar regions to the equator, and continentally, across different latitudes. On a regional scale, a climosequence demonstrates how soil profile characteristics change continuously with variations in precipitation and temperature, even on similar topography. For example, soils in drier areas might be shallow and rocky, while those in more humid regions show well-developed profiles and different mineral compositions due to increased leaching. These soil properties can even serve as indicators of past climates.1