Soil map

https://www.wikidata.org/wiki/Q889561

Field Hierarchy

Parent
Biology 34.8M papers	Geology 9.1M papers	Ecology 7.8M papers	Environmental science 7.7M papers
Soil science 768k papers		Soil water 750k papers
Current
Soil map 4,915 papers
Child
Digital soil mapping 2,163 papers

Trends

Notes

History