Nitrogen Fertilization Has a Stronger Effect on Soil Nitrogen-Fixing Bacterial Communities than Elevated Atmospheric CO^sub 2

Biological nitrogen fixation is the primary supply of N to most ecosystems, yet there is considerable uncertainty about how N-fixing bacteria will respond to global change factors such as increasing atmospheric ... and N deposition. Using the nifH gene as a molecular marker, we studied how the commu...

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Veröffentlicht in:	Applied and environmental microbiology 2014-05, Vol.80 (10), p.3103
Hauptverfasser:	Berthrong, Sean T, Yeager, Chris M, Gallegos-Graves, Laverne, Steven, Blaire, Eichorst, Stephanie A, Jackson, Robert B, Kuske, Cheryl R
Format:	Artikel
Sprache:	eng
Schlagworte:	Bacteria Carbon dioxide Climate change Nitrogen Nonnative species Soil fertility
Online-Zugang:	Volltext
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