Research Bibliography

Kubiske ME, Pregitzer KS, Zak DR, Mikan CJ.  1998.  Growth and C allocation of Populus tremuloides genotypes in response to atmospheric CO2 and soil N availability. New Phytologist. 140:251-260.

Pregitzer KS, Laskowski MJ, Burton AJames, Lessard VC, Zak DR.  1998.  Variation in sugar maple root respiration with root diameter and soil depth. Tree Physiology. 18:665-670.

Burton AJames, Zogg GP, Pregitzer KS, Zak DR.  1997.  Effect of measurement CO2 concentration on sugar maple root respiration. Tree Physiology. 17:421-427.

Kubiske ME, Pregitzer KS, Mikan CJ, Zak DR, Maziasz JL, Teeri JA.  1997.  Populus tremuloides photosynthesis and crown architecture in response to elevated CO2 and soil N availability. Oecologia. 110:328-336.

Randlett DL, Zak DR, Pregitzer KS, Curtis PS.  1996.  Elevated atmospheric carbon dioxide and leaf litter chemistry: influences on microbial respiration and net nitrogen mineralization. Soil Science Society of America Journal. 60:1571-1577.

Zogg GP, Zak DR, Burton AJames, Pregitzer KS.  1996.  Fine root respiration in northern hardwood forests in relation to temperature and nitrogen availability. Tree Physiology. 16:719-725.

Burton AJames, Pregitzer KS, Zogg GP, Zak DR.  1996.  Latitudinal variation in sugar maple fine root respiration. Canadian Journal of Forest Research. 26:1761-1768.

Curtis PS, Zak DR, Pregitzer KS, Lussenhop J, Teeri JA.  1996.  Linking above- and belowground responses to rising CO2 in northern deciduous forest species. Carbon Dioxide and Terrestrial Ecosystems. :41-51.

Rothstein DE, Zak DR, Pregitzer KS.  1996.  Nitrate deposition in northern hardwood forests and the nitrogen metabolism of Acer saccharum Marsh. Oecologia. 108:338-344.

Zak DR, Ringelberg DB, Pregitzer KS, Randlett DL, White DC, Curtis PS.  1996.  Soil microbial communities beneath Populus grandidentata grown under elevated atmospheric CO2. Ecological Applications. 6:257-262.

Pregitzer KS, Zak DR, Curtis PS, Kubiske ME, Teeri JA, Vogel CS.  1995.  Atmospheric CO2, soil nitrogen and turnover of fine roots. New Phytologist. 129:579-585.

Curtis PS, Vogel CS, Pregitzer KS, Zak DR, Teeri JA.  1995.  Interacting effects of soil fertility and atmospheric CO2 on leaf area growth and carbon gain physiology in Populus x euramericana (Dode) Guinier. New Phytologist. 129:253-263.

MacDonald NW, Zak DR, Pregitzer KS.  1995.  Temperature effects on kinetics of microbial respiration and net nitrogen and sulfur mineralization. Soil Science Society of America Journal. 59:233-240.

Curtis PS, Zak DR, Pregitzer KS, Teeri JA.  1994.  Above- and belowground response of Populus grandidentata to elevated atmospheric CO2 and soil N availability. Plant and Soil. 165:45-51.

Curtis PS, O’Neill EG, Teeri JA, Zak DR, Pregitzer KS.  1994.  Belowground responses to rising atmospheric CO2: implications for plants, soil biota and ecosystem processes. Plant and Soil. 165:1-6.

Reed DD, Mroz GD, Liechty HO, Pregitzer KS, Burton AJames, Zak DR, Witter JA, MacDonald NW.  1994.  Studying the effects of air pollution on forest along exposure gradients: experiences in the United States and opportunities for cooperation. Climate and Atmospheric Deposition Studies in Forests. :109-115.

Zak DR, Pregitzer KS, Curtis PS, Teeri JA, Fogel RD, Randlett DL.  1993.  Elevated atmospheric CO2 and feedback between carbon and nitrogen cycles. Plant and Soil. 151:105-117.

Randlett DL, Zak DR, MacDonald NW.  1992.  Sulfate adsorption and microbial immobilization in northern hardwood forests along an atmospheric deposition gradient. Canadian Journal of Forest Research. 22:1843-1850.