LOGIN TO YOUR ACCOUNT

Username
Password
Remember Me
Or use your Academic/Social account:

CREATE AN ACCOUNT

Or use your Academic/Social account:

Congratulations!

You have just completed your registration at OpenAire.

Before you can login to the site, you will need to activate your account. An e-mail will be sent to you with the proper instructions.

Important!

Please note that this site is currently undergoing Beta testing.
Any new content you create is not guaranteed to be present to the final version of the site upon release.

Thank you for your patience,
OpenAire Dev Team.

Close This Message

CREATE AN ACCOUNT

Name:
Username:
Password:
Verify Password:
E-mail:
Verify E-mail:
*All Fields Are Required.
Please Verify You Are Human:
fbtwitterlinkedinvimeoflicker grey 14rssslideshare1
Ångström, Anders; Högberg, Linus (2011)
Publisher: Co-Action Publishing
Journal: Tellus A
Languages: English
Types: Article
Subjects:
In treating a still limited material of observations on the content of nitrogen in precipitation, collected under the supervision of Dr Egnér of the Agricultural College at Uppsala, we have obtained some preliminary results, which may be summarized as follows: The concentration of NH4-N and NO3-N in precipitation is dependent upon the amount of precipitation previously fallen. A mathematical expression is given for the dependence of concentration on amount of precipitation fallen. With aid of this relation a computation has been made of the normal supply of nitrogen at Uppsala, using known normal frequencies of different amounts of precipitation. A pronounced dependence of the concentration on the character of the air mass has been found to exist. Thus the tropical air contains between 10 and 30 per cent greater amount of nitrogen than the polar air, and almost double the amount found in the arctic air.DOI: 10.1111/j.2153-3490.1952.tb00986.x
  • No references.
  • No related research data.
  • No similar publications.

Share - Bookmark

Cite this article

Collected from