Research Bibliography

Xia M, Talhelm AF, Pregitzer KS.  2017.  Chronic nitrogen deposition influences the chemical dynamics of leaf litter and fine roots during decomposition. Soil Biology and Biochemistry. 112:24-34.

Ibáñez I, Zak DR, Burton AJ, Pregitzer KS.  2016.  Chronic nitrogen deposition alters tree allometric relationships: implications for biomass production and carbon storage. Ecological Applications. 26:913-925.

Talhelm AF, Burton AJ, Pregitzer KS, Campione MA.  2013.  Chronic nitrogen deposition reduces the abundance of dominant forest understory and groundcover species. Forest Ecology and Management. 293:39-48.

Talhelm AF, Pregitzer KS, Burton AJames, Zak DR.  2012.  Air pollution and the changing biogeochemistry of northern forests. Frontiers in Ecology and the Environment. :110622071548013.

Zak DR, Pregitzer KS, Burton AJ, Edwards IP, Kellner H.  2011.  Microbial responses to a changing environment: implications for the future functioning of terrestrial ecosystems. Fungal Ecology. 4:386-395.

Talhelm AF, Pregitzer KS, Burton AJames.  2011.  No evidence that chronic nitrogen additions increase photosynthesis in mature sugar maple forests. Ecological Applications. 21:2413-2424.

Edwards IP, Zak DR, Kellner H, Eisenlord SD, Pregitzer KS.  2011.  Simulated Atmospheric N Deposition Alters Fungal Community Composition and Suppresses Ligninolytic Gene Expression in a Northern Hardwood Forest. PLoS ONE. 6:1-10.

Patterson SL, Zak DR, Burton AJames, Talhelm AF, Pregitzer KS.  2011.  Simulated N deposition negatively impacts sugar maple regeneration in a northern hardwood ecosystem. Journal of Applied Ecology. 49:155-163.

van Diepen LTA, Lilleskov EA, Pregitzer KS.  2011.  Simulated nitrogen deposition affects community structure of arbuscular mycorrhizal fungi in northern hardwood forests. Molecular Ecology. 20:799-811.

Pregitzer KS, Zak DR, Talhelm AF, Burton AJames, Eikenberry JR.  2010.  Nitrogen turnover in the leaf litter and fine roots of sugar maple. Ecology. 91:3456-3462.

van Diepen LTA, Lilleskov EA, Pregitzer KS, R. Miller M.  2010.  Simulated Nitrogen Deposition Causes a Decline of Intra- and Extraradical Abundance of Arbuscular Mycorrhizal Fungi and Changes in Microbial Community Structure in Northern Hardwood Forests. Ecosystems. 13:683-695.

Hassett JE, Zak DR, Blackwood CB, Pregitzer KS.  2009.  Are Basidiomycete Laccase Gene Abundance and Composition Related to Reduced Lignolytic Activity Under Elevated Atmospheric NO3 - Deposition in a Northern Hardwood Forest? Microbial Ecology. 57:728-739.

Eddy WC, Zak DR, Holmes WE, Pregitzer KS.  2008.  Chronic Atmospheric NO3- Deposition Does Not Induce NO3- Use by Acer saccharum Marsh.. Ecosystems. 11:469-477.

Reich PB, Tjoelker MG, Pregitzer KS, Wright IJ, Oleksyn J, Machado J-L.  2008.  Scaling of respiration to nitrogen in leaves, stems and roots of higher land plants. Ecology Letters. 11:793-801.

Zak DR, Holmes WE, Burton AJames, Pregitzer KS, Talhelm AF.  2008.  Simulated atmospheric NO3- deposition increases soil organic matter by slowing decomposition. Ecological Applications. 18:2016-2027.

Pregitzer KS, Burton AJames, Zak DR, Talhelm AF.  2008.  Simulated chronic nitrogen deposition increases carbon storage in Northern Temperate forests. Global Change Biology. 14:142-153.

Pregitzer KS.  2008.  Tree root architecture - form and function. New Phytologist. 180:562-564.

Smemo KA, Zak DR, Pregitzer KS, Burton AJames.  2007.  Characteristics of DOC exported from northern hardwood forests receiving chronic experimental NO3- deposition. Ecosystems. 10:369-379.

van Diepen LTA, Lilleskov EA, Pregitzer KS, R. Miller M.  2007.  Decline of arbuscular mycorrhizal fungi in northern hardwood forests exposed to chronic nitrogen additions. New Phytologist. 176:175-183.

Zak DR, Holmes WE, Tomlinson MJ, Pregitzer KS, Burton AJames.  2006.  Microbial cycling of C and N in northern hardwood forests receiving chronic atmospheric NO3- deposition. Ecosystems. 9:242-253.

DeForest JL, Zak DR, Pregitzer KS, Burton AJames.  2005.  Atmospheric nitrate deposition and enhanced dissolved organic carbon leaching: test of a potential mechanism. Soil Science Society of America Journal. 69:1233-1237.

King JS, Pregitzer KS, Zak DR, Holmes WE, Schmidt K..  2005.  Fine root chemistry and decomposition in model communities of north-temperate tree species show little response to elevated atmospheric CO2 and varying soil resource availability. Oecologia. 146:318-328.

Zak DR, Pregitzer KS, Holmes WE, Burton AJames, Zogg GP.  2004.  Anthropogenic N deposition and the fate of 15NO3- in a northern hardwood ecosystem. Biogeochemistry. 69:143-157.

DeForest JL, Zak DR, Pregitzer KS, Burton AJames.  2004.  Atmospheric nitrate deposition and the microbial degradation of cellobiose and vanillin in a northern hardwood forest. Soil Biology and Biochemistry. 36:965-971.

DeForest JL, Zak DR, Pregitzer KS, Burton AJames.  2004.  Atmospheric nitrate deposition, microbial community composition, and enzyme activity in northern hardwood forests. Soil Science Society of America Journal. 68:132-138.