Earth science

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

Field Hierarchy

Parent
Geology 10.5M papers
Current
Earth science 212k papers
Child
Rare earth 47.8k papers	Rare-earth element 7,473 papers	Liquid water 7,017 papers	Biogeosciences 6,575 papers
Historical geology 2,054 papers	Environmental engineering science 1,743 papers	Natural mineral 1,611 papers	Oil exploration 1,347 papers
Earth surface 1,210 papers		Plant life 1,077 papers

Trends

Notes

History