Preboreal

https://www.wikidata.org/wiki/Q2114672

Field Hierarchy

Parent
Biology 36.4M papers	Geography 13.3M papers	Geology 10.5M papers	Ecology 8.2M papers
History 8.1M papers	Archaeology 7M papers	Paleontology 5.6M papers	Oceanography 2.6M papers
Geomorphology 986k papers		Climate change 524k papers
Current
Preboreal 836 papers
Child

Trends

Notes

History