Wikipedia:WikiProject Soil/Soil Directory Structure

Category:Soil is the default category for project articles. Categorical hierarchies:

Possible sub-categories of Category:Soil:

For those articles that fall within the context of Soil science (as in the study of the pedosphere) we employ the following structure:

The two main branches of soil science are pedology and edaphology.
- Pedology deals with soil 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, soil scientists and soil science stubs

Categorical hierarchies:

General subfields within Soil science
Main branches (2): \| Pedology \| Edaphology
Other subfields: \| Soil biology \| Soil chemistry \| Soil physics \| Soil scientists \| Soil science stubs
General subfields within Pedology
Candidate categories: Pedogenesis \| Soil classification \| Soil morphology
General subfields within Edaphology
Environmental soil science \| Agricultural soil science