Earth science

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

Field Hierarchy

Parent
Geology 10.6M papers
Current
Earth science 213k papers
Child
Rare earth 48.1k papers	Rare-earth element 7,503 papers	Liquid water 7,038 papers	Biogeosciences 6,673 papers
Historical geology 2,060 papers	Environmental engineering science 1,783 papers	Natural mineral 1,622 papers	Oil exploration 1,352 papers
Earth surface 1,215 papers		Plant life 1,080 papers

Trends

Notes

History