Peter Groffman

Regional assessment of N saturation using foliar and root delta N-15
Pardo, Linda H., Pamela H. Templer, Christine L. Goodale, S. Duke, Peter M. Groffman, and Gary M. Lovett. 2006. “Regional Assessment of N Saturation Using Foliar and Root Delta N-15”. Biogeochemistry 80: 143-71.
Snow depth, soil freezing and trace gas fluxes in a northern hardwood forest
Groffman, Peter M., J.P. Hardy, Charles T. Driscoll, and Timothy J. Fahey. 2006. “Snow Depth, Soil Freezing and Trace Gas Fluxes in a Northern Hardwood Forest”. Global Change Biol. 12: 1748-60. http://www.caryinstitute.org/reprints/Groffman_et_al_2006_Snow_Depth_Global_Change_Biology.pdf.
The contribution of crab burrow excavation to carbon availability in surficial salt-marsh sediments
Gutiérrez, Jorge L., Clive G. Jones, Peter M. Groffman, Stuart E. G. Findlay, O.O. Iribarne, P.D. Ribiero, and C.M. Bruschetti. 2006. “The Contribution of Crab Burrow Excavation to Carbon Availability in Surficial Salt-Marsh Sediments”. Ecosystems 9: 647-58. http://www.caryinstitute.org/reprints/Gutierrez_et_al_2006_Contribution_Ecosystems.pdf.
A distinct urban biogeochemistry?
Kaye, J. P., Peter M. Groffman, Nancy B Grimm, L.A. Baker, and Richard V. Pouyat. 2006. “A Distinct Urban Biogeochemistry?”. Trends Res. Ecol. Evol. 21: 192-99.
Ecological thresholds: The key to successful environmental management or an important concept with no practical application?
Groffman, Peter M., J.B. Baron, Tamara Blett, Arthur J. Gold, I. Goodman, L.H. Gunderson, B.M. Levinson, et al. 2006. “Ecological Thresholds: The Key to Successful Environmental Management or an Important Concept With No Practical Application?”. Ecosystems 9: 1-13.
Invasive earthworm species and nitrogen cycling in remnant forest patches
Szlavecz, K., S.A. Placella, Richard V. Pouyat, Peter M. Groffman, C. Csuzdi, and Ian D. Yesilonis. 2006. “Invasive Earthworm Species and Nitrogen Cycling in Remnant Forest Patches”. Appl. Soil Ecol. 32: 54-62.
Land use context and natural soil controls on plant community composition and soil nitrogen and carbon dynamics in urban and rural forests
Groffman, Peter M., Richard V. Pouyat, Mary L. Cadenasso, Wayne C Zipperer, K. Szlavecz, Ian D. Yesilonis, Lawrence E. Band, and G.S. Brush. 2006. “Land Use Context and Natural Soil Controls on Plant Community Composition and Soil Nitrogen and Carbon Dynamics in Urban and Rural Forests”. For. Ecol. Manage 236: 177-92.
Landscape variation in microarthropod response to calcium addition in a northern hardwood forest ecosystem
Fisk, Melany C., W.R. Kessler, A. Goodale, Timothy J. Fahey, Peter M. Groffman, and Charles T. Driscoll. 2006. “Landscape Variation in Microarthropod Response to Calcium Addition in a Northern Hardwood Forest Ecosystem”. Pedobiologia 50: 69-78.
Linking ecosystem engineers to soil processes: A framework using the Jenny State Factor Equation
Jones, Clive G., Jorge L. Gutiérrez, Peter M. Groffman, and Moshe Shachak. 2006. “Linking Ecosystem Engineers to Soil Processes: A Framework Using the Jenny State Factor Equation”. European J. Soil Biol. 42: S39-S53. http://www.caryinstitute.org/reprints/Jones_et_al_2006_Linking_EJSB_42-S39-S53.pdf.
Methods for measuring denitrification: Diverse approaches to a difficult problem
Groffman, Peter M., M.A. Altabet, J.K. Böhlke, K. Butterbach-Bahl, M.B. David, M.K. Firestone, A. E. Giblin, T.M. Kana, L.P. Nielsen, and M.A. Voytek. 2006. “Methods for Measuring Denitrification: Diverse Approaches to a Difficult Problem”. Ecol. Appl. 16: 2091-2122. http://www.caryinstitute.org/reprints/Groffman_et_al_Methods_denitrification_Ecol_Appl.pdf.