Total N2 in atmosphere
| Value | 1E+15 Tonnes |
|---|---|
| Organism | Biosphere |
| Reference | Zahran HH. Rhizobium-legume symbiosis and nitrogen fixation under severe conditions and in an arid climate. Microbiol Mol Biol Rev. 1999 Dec63(4):968-89 p.968 left column top paragraphPubMed ID10585971 |
| Primary Source | Postgate, J. R. 1982. The fundamentals of nitrogen fixation. Cambridge University Press, Cambridge, United Kingdom |
| Entered by | Uri M |
| ID | 102435 |