Soil science

https://www.wikidata.org/wiki/Q9161265

Field Hierarchy

Parent
Geology 9.4M papers		Environmental science 8.1M papers
Current
Soil science 787k papers
Child
Soil water 767k papers	Leaching (pedology) 88k papers	Mineralization (soil science) 66.7k papers	Soil carbon 49.7k papers
Loam 47.2k papers	Soil fertility 46.9k papers	Soil test 44.8k papers	Soil organic matter 42.3k papers
Soil contamination 41.1k papers		Hydraulic conductivity 33.7k papers

Trends

Notes

History