N₂ fixation and cycling in Alnus glutinosa, Betula pendula and Fagus sylvatica woodland exposed to free air CO₂ enrichment
Autor: | Millett, Jonathan, Godbold, Douglas, Smith, Andrew R., Grant, Helen |
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Zdroj: | Oecologia, 2012 Jun 01. 169(2), 541-552. |
Databáze: | JSTOR Journals |
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