Peter Groffman

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: 335-341. 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: 1691-1699.
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: 373-388.
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: 907-912.
Snow depth manipulation and its influence on soil frost and water dynamics in a northern hardwood forest
Hardy, J.P., Peter M. Groffman, Ross D. Fitzhugh, K.S. Henry, T.A. Welman, J.D. Demers, Timothy J. Fahey, Charles T. Driscoll, G.L. Tierney, and S.S. Nolan. 2001. “Snow Depth Manipulation And Its Influence On Soil Frost And Water Dynamics In A Northern Hardwood Forest”. Biogeochemistry 56: 151-174.
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: 175-190.
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: 1339-1348.
Forest ecosystem processes at the watershed scale: hydrological and ecological controls of nitrogen export
Band, Lawrence E., C.L. Tague, and Peter M. Groffman. 2001. “Forest Ecosystem Processes At The Watershed Scale: Hydrological And Ecological Controls Of Nitrogen Export”. Hydrol. Process 15: 2013-2028.
Freezing effects on carbon and nitrogen cycling in soils from a northern hardwood forest
Nielsen, C. B., Peter M. Groffman, Steven P. Hamburg, Charles T. Driscoll, Timothy J. Fahey, and J.P. Hardy. 2001. “Freezing Effects On Carbon And Nitrogen Cycling In Soils From A Northern Hardwood Forest”. Soil Sci. Soc. Am. J. 65: 1723-1730.
Gross versus net rates of N mineralization and nitrification as indicators of functional differences between forest types
Verchot, L. V., Z. Holmes, L. Mulon, Peter M. Groffman, and Gary M. Lovett. 2001. “Gross Versus Net Rates Of N Mineralization And Nitrification As Indicators Of Functional Differences Between Forest Types”. Soil Biol. Biochem. 33: 1889-1901.