Hopanoids

https://www.wikidata.org/wiki/Q108573225

Field Hierarchy

Parent
Biology 36M papers	Geology 10.4M papers	Paleontology 5.5M papers	Geomorphology 976k papers
Structural basin 617k papers		Source rock 31.6k papers
Current
Hopanoids 4,008 papers
Child
Sterane 2,270 papers

Trends

Notes

History