Aridity index

https://www.wikidata.org/wiki/Q3773097

Field Hierarchy

Parent
Biology 36.7M papers	Physics 33.6M papers	Geography 13.4M papers	Geology 10.6M papers
Ecology 8.3M papers	Paleontology 5.6M papers	Meteorology 2.9M papers	Oceanography 2.6M papers
Climate change 529k papers		Precipitation 338k papers
Current
Aridity index 2,312 papers
Child

Trends

Notes

History