Biblio
“Carbon flow from 13C-labeled straw and root residues into the phospholipid fatty acids of a soil microbial community under field conditions”, Soil Biology and Biochemistry, vol. 38, no. 4, pp. 759 - 768, 2006.
, “Contrasting patterns of soil N-cycling in model ecosystems of Fennoscandian boreal forests”, Oecologia, vol. 14, no. 1, pp. 96 - 107, 2006.
, “Distribution and fate of 13C-labeled root and straw residues from ryegrass and crimson clover in soil under western Oregon field conditions”, Biology and Fertility of Soils, vol. 42, no. 6, pp. 523 - 531, 2006.
, “Environmental controls on denitrifying communities and denitrification rates: insights from molecular methods.”, Ecol Appl, vol. 16, no. 6, pp. 2143-52, 2006.
, “Fate of Nitrogen-15 in a Perennial Ryegrass Seed Field and Herbaceous Riparian Area”, Soil Science Society of America Journal, vol. 70, no. 3, p. 909, 2006.
, “Is microbial community composition in boreal forest soils determined by pH, C-to-N ratio, the trees, or all three?”, Oecologia, vol. 15, no. 4, pp. 590 - 601, 2006.
, “Microbial community utilization of added carbon substrates in response to long-term carbon input manipulation”, Soil Biology and Biochemistry, vol. 38, no. 8, pp. 2219 - 2232, 2006.
, “Reciprocal transfer effects on denitrifying community composition and activity at forest and meadow sites in the Cascade Mountains of Oregon”, Soil Biology and Biochemistry, vol. 38, no. 5, pp. 870 - 878, 2006.
, “Responses of soil bacterial and fungal communities to reciprocal transfers of soil between adjacent coniferous forest and meadow vegetation in the Cascade Mountains of Oregon”, Plant and Soil, vol. 28, no. 1-2, pp. 35 - 45, 2006.
, “Root controls on soil microbial community structure in forest soils”, Oecologia, vol. 14, no. 4, pp. 650 - 659, 2006.
, “Biological nitrogen fixation: The return of N to the soil”, in Soil Microbiology, Ecology, and Biochemistry, 3rdrd ed., Burlington, MA: Academic Press, 2007, pp. 365-387.
, “Denitrification techniques for soils”, in Sampling and Methods of Analysis, 2ndnd ed., Boca Raton, FL.: CRC Press, Taylor & Francis Group, 2007, pp. 471-493.
, “Distribution of Frankia genotypes occupying Alnus nepalensis nodules with respect to altitude and soil characteristics in the Sikkim Himalayas”, Physiologia Plantarum, vol. 13, no. 3, pp. 364 - 371, 2007.
, “Linking microbial communities to activity in soil with molecular and stable isotope techniques”, in Linking Management to Global Climate Challenges: The Proceedings of the International Symposium on Forest Soils and Ecosystem Health, Griffith University, Brisbane, Australia, 2007.
, “Mitigation of Shallow Groundwater Nitrate in a Poorly Drained Riparian Area and Adjacent Cropland”, Journal of Environment Quality, vol. 36, no. 3, p. 628, 2007.
, “Nitrogen mineralization and assimilation at millimeter scales”, Soil Biology and Biochemistry, vol. 39, no. 3, pp. 823 - 826, 2007.
, “Potential importance of bacteria and fungi in nitrate assimilation in soil”, Soil Biology and Biochemistry, vol. 39, no. 7, pp. 1737 - 1743, 2007.
, “Quantification of nitrogen transformations”, in Manual of Environmental Microbiology, 3rdrd ed., Washington, DC.: ASM Press, 2007, pp. 687-696.
, “Recent advances in soil nitrogen cycling and microbial community analysis”, Korean J. Soil Sci. and Fertilizers, vol. 40, 2007.
, “Bacterial and fungal contributions to soil nitrogen cycling under Douglas fir and red alder at two sites in Oregon”, Soil Biology and Biochemistry, vol. 40, no. 2, pp. 443 - 451, 2008.
, “Community composition of ammonia-oxidizing bacteria and archaea in soils under stands of red alder and Douglas fir in Oregon”, Environmental Microbiology, vol. 107, no. 11, pp. 2956 - 2965, 2008.
, “Denitrification and Nitrate Consumption in an Herbaceous Riparian Area and Perennial Ryegrass Seed Cropping System”, Soil Science Society of America Journal, vol. 72, no. 5, p. 1299, 2008.
, “In search of key soil functions to assess soil community management for sustainable sweet cherry orchards”, Hortsci, vol. 43, pp. 38-44, 2008.
, “Nitrogen mineralization and immobilization”, in Nitrogen in Agricultural Soils, Madison, WI: American Society of Agronomy, 2008, pp. 157-172.
, “Comparative Resistance and Resilience of Soil Microbial Communities and Enzyme Activities in Adjacent Native Forest and Agricultural Soils”, Microbial Ecology, vol. 58, no. 2, pp. 414 - 424, 2009.
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