Peter Groffman

Soil carbon pools and fluxes in urban ecosystems
Pouyat, Richard V., Peter M. Groffman, Ian D. Yesilonis, and L. Hernandez. 2002. “Soil Carbon Pools and Fluxes in Urban Ecosystems”. Environ. Pollut. 116: 107-88.
Soil nitrogen cycling processes in urban riparian zones
Groffman, Peter M., N. J. Boulware, Wayne C Zipperer, Richard V. Pouyat, Lawrence E. Band, and M.F. Colosimo. 2002. “Soil Nitrogen Cycling Processes in Urban Riparian Zones”. Environ. Sci. Technol. 36: 4547-52.
The fate of nitrogen in gypsy moth frass deposited to an oak forest floor
Christenson, Lynn M., Gary M. Lovett, Myron J. Mitchell, and Peter M. Groffman. 2002. “The Fate of Nitrogen in Gypsy Moth Frass Deposited to an Oak Forest Floor”. Oecologia 131: 444-52. http://www.caryinstitute.org/reprints/Christenson_2002_Oecologia.pdf.
In situ push-pull method to determine ground water denitrification in riparian zones
Addy, Kelly, D.Q. Kellogg, Arthur J. Gold, Peter M. Groffman, G. Ferrendo, and C. Sawyer. 2002. “In Situ Push-Pull Method to Determine Ground Water Denitrification in Riparian Zones”. J. Environ. Qual. 31: 1017-24.
Insect defoliation and nitrogen cycling in forests
Lovett, Gary M., Lynn M. Christenson, Peter M. Groffman, Clive G. Jones, J.E. Hart, and Myron J. Mitchell. 2002. “Insect Defoliation and Nitrogen Cycling in Forests”. BioScience 52: 335-41. http://www.caryinstitute.org/reprints/Lovett_et_al_2002_Insect_defoliation_Bioscience_52_335-341.pdf.
Landscape versus ungulate control of gross mineralization and gross nitrification in semi-arid grasslands of Yellowstone National Park
Verchot, L. V., Peter M. Groffman, and D. A. Frank. 2002. “Landscape versus Ungulate Control of Gross Mineralization and Gross Nitrification in Semi-Arid Grasslands of Yellowstone National Park”. Soil Biol. Biochem. 34: 1691-99.
Soil freezing alters fine root dynamics in a northern hardwood forest
Tierney, G.L., Timothy J. Fahey, Peter M. Groffman, J.P. Hardy, Ross D. Fitzhugh, and Charles T. Driscoll. 2001. “Soil Freezing Alters Fine Root Dynamics in a Northern Hardwood Forest”. Biogeochemistry 56: 175-90.
Soil microbial biomass and activity in tropical riparian forests
Groffman, Peter M., William H. McDowell, J.C. Myers, and J.L. Merriam. 2001. “Soil Microbial Biomass and Activity in Tropical Riparian Forests”. Soil Biol. Biochem. 33: 1339-48.
Reducing nitrogen loading to the Gulf of Mexico from the Mississippi River basIn: strategies to counter a persistent ecological problem
Mitsch, W. J., J.W. Day Jr., J.W. Gilliam, Peter M. Groffman, D.L. Hey, G.W. Randall, and N. Wang. 2001. “Reducing Nitrogen Loading to the Gulf of Mexico from the Mississippi River BasIn: Strategies to Counter a Persistent Ecological Problem”. BioScience 51: 373-88.
Silicone rubber sampler to measure dissolved gases in waters
Jacinthe, P.A., and Peter M. Groffman. 2001. “Silicone Rubber Sampler to Measure Dissolved Gases in Waters”. Soil Biol. Biochem. 33: 907-12.