Underwater

https://www.wikidata.org/wiki/Q3246517

Field Hierarchy

Parent
Geography 13.2M papers	Geology 10.4M papers	History 8M papers	Archaeology 6.9M papers
Oceanography 2.6M papers
Current
Underwater 81.6k papers
Child
Underwater acoustic communication 10.1k papers	Underwater acoustics 5,706 papers	Underwater explosion 2,389 papers	Underwater glider 1,645 papers
Unmanned underwater vehicle 1,628 papers		Underwater archaeology 820 papers

Trends

Notes

History