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Filtering by: Has journal Plant Physiology Advisor Myrold, David D. Committee Member Bottomley, Peter

Ammonia-oxidizer and denitrifier populations in boreal forest soils of differing nitrogen availability

Creator:

Burton, Marci S.

Abstract:

Nitrification and denitrification are major biological processes transforming nitrogen (N) in soils to plant available N, highly leachable nitrate (NO₃⁻) and gaseous N oxides. Although many studies in the past have studied N cycling communities, the effect of increased N inputs on ammonia-oxidizer and denitrifier population dynamics is still under...

Resource Type:

Masters Thesis

Full Text:

processes transforming nitrogen (N) in soils to plant available N, highly leachable nitrate (NO3-) and
Nitrogen fixation and cycling in a mixture of young red alder and Douglas-fir

Creator:

Tang, James Y.

Resource Type:

Masters Thesis

Full Text:

reference plant selection. The total N derived from N2 fixation (TNDF) was estimated to be about 22 kg N ha