The origin of atmospheric nitrous oxide
β Scribed by R. M. Goody; C. D. Walshaw
- Publisher
- John Wiley and Sons
- Year
- 1953
- Tongue
- English
- Weight
- 332 KB
- Volume
- 79
- Category
- Article
- ISSN
- 0035-9009
No coin nor oath required. For personal study only.
β¦ Synopsis
Abstract
New observational data are discussed which indicate that:
(a) Nitrous oxide is uniformly mixed with the atmosphere up to 10 km and perhaps to 40 km, and that the volume mixing ratio is 3.5 Γ 10^β7.^
(b) Bacterial reactions in the soil can supply nitrous oxide to the atmosphere at a rate sufficient to compensate photoβchemical decomposition.
(c) The formation of nitrous oxide by homogeneous chemical reactions is probably of less importance.
(d) The average magnitude of the nitrogen cycle between earth and atmosphere is probably not less than 10^11^ molecules cm^β7^ sec^β1.^.
π SIMILAR VOLUMES
N20 emission rates were measured during a 13-month period from July 1981 till August 1982 with a frequency of once every two weeks at six different forest sites in the vicinity of Mainz, Germany. The sites were selected on the basis of soil types typical for many of the Central European forest ecosy