Wikipedia:WikiProject Soil/Categories

Definitions and Structure

 * Soil as in the earthy material on surface of the land that is subjected to weathering and other soil forming factors.
 * Soil science as in the study of the pedosphere.
 * The two main branches of soil science are pedology and edaphology.
 * Pedology deals with soils in its natural setting and includes soil morphology and soil classification.
 * Edaphology deals with soil as it affects people, plants and animals and includes agricultural soil science and environmental soil science.
 * The categorical sub fields of soil science are soil chemistry, soil physics, soil biology and soil scientists

Category and article organization

 * Wikipedia Soil Sci Tree
 * Wikipedia CatScan