![](/img/cover-not-exists.png)
The Nitrogen Fixation Potential of Arctic Cryptogram Species Is Influenced by Enhanced UV-B Radiation
Bjørn Solheim, Ulf Johanson, Terry V. Callaghan, John A. Lee, Dylan Gwynn-Jones and Lars O. BjörnVolume:
133
Language:
english
Journal:
Oecologia
DOI:
10.2307/4223393
Date:
September, 2002
File:
PDF, 637 KB
english, 2002