Diachronous

https://www.wikidata.org/wiki/Q5270228

Field Hierarchy

Parent
Biology 35.4M papers	Geology 9.3M papers	Paleontology 5.4M papers	Geomorphology 919k papers
Seismology 728k papers	Structural basin 593k papers	Tectonics 441k papers
Current
Diachronous 2,605 papers
Child

Trends

Notes

History