Search National Agricultural Library Digital Collections

You searched for:

Subjects nitrogen Remove constraint nitrogen: nitrogen Subjects coniferous forests Remove constraint coniferous forests: coniferous forests Year 2005 Remove constraint 2005: 2005

Displaying all 3 items start over

1. Autotrophic Ammonia-Oxidizing Bacteria Contribute Minimally to Nitrification in a Nitrogen-Impacted Forested Ecosystem

Description:: Includes references
Author:: Jordan, Fiona L. , Cantera, J. Jason L. , Fenn, Mark E. , Stein, Lisa Y.
Subject:: photosynthetic bacteria , atmospheric deposition , forest soils , nitrogen , mineralization , nitrification , nitrates , leaching , soil pH , coniferous forests , soil microorganisms , microbial activity , Mediterranean climate , California
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005

2. Nitrogen mineralization and nitrification in a mixed-conifer forest in southern California: controlling factors, fluxes, and nitrogen fertilization response at a high and low nitrogen deposition site

Description:: Includes references
Author:: Fenn, M.E. , Poth, M.A. , Terry, J.D. , Blubaugh, T.J.
Subject:: coniferous forests , mixed forests , nitrogen , mineralization , nitrification , nitrogen fertilizers , fertilizer application , atmospheric deposition , forest soils , mineral soils , forest trees , canopy , California
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005

3. The contribution of red wood ants to soil C and N pools and CO2 emissions in subalpine forests

Description:: Includes references
Author:: Risch, A.C. , Jurgensen, M.F. , Schutz, M. , Page-Dumroese, D.S.
Subject:: Formica rufa , montane forests , coniferous forests , forest soils , forest ecosystems , forest litter , mineral soils , carbon , nitrogen , soil nutrient dynamics , carbon dioxide , gas emissions , Switzerland
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005