Nitrogen fixation in the High Arctic: a source of ‘new’ nitrogen?
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DOI: 10.1007/s10533-017-0393-y
Abstract: Biological nitrogen (N2) fixation performed by diazotrophs (N2 fixing bacteria) is thought to be one of the main sources of plant available N in pristine ecosystems like arctic tundra. However, direct evidence of a transfer… read more here.
Keywords: nitrogen; nitrogen fixation; fixation; source ... See more keywords