Earth science

https://www.wikidata.org/wiki/Q8008

Field Hierarchy

Parent
Geology 9.1M papers
Current
Earth science 185k papers
Child
Rare earth 45k papers	Biogeosciences 8,094 papers	Rare-earth element 7,030 papers	Liquid water 6,858 papers
Environmental engineering science 2,324 papers	Historical geology 2,152 papers	Natural mineral 1,511 papers	Oil exploration 1,095 papers
Earth surface 1,047 papers		Plant life 934 papers

Trends

Notes

History