The Nitrogen Fixation Potential of Arctic Cryptogram Species Is Influenced by Enhanced UV-B Radiation
Autor: | Solheim, Bjørn, Johanson, Ulf, Callaghan, Terry V., Lee, John A., Gwynn-Jones, Dylan |
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Zdroj: | Oecologia, 2002 Sep 01. 133(1), 90-93. |
Databáze: | JSTOR Journals |
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