Nitrogen cycle

https://www.wikidata.org/wiki/Q82551

Field Hierarchy

Parent
Physics 33.6M papers	Chemistry 29.4M papers	Quantum mechanics 13.6M papers	Organic chemistry 13.1M papers
Nitrogen 416k papers
Current
Nitrogen cycle 20k papers
Child
Human impact on the nitrogen cycle 0 papers	Protein depolymerization 0 papers	Assimilatory nitrate reduction 0 papers	Hyparrhenia diplandra 0 papers

Trends

Notes

History