Peter Groffman

Earthworm activity and nitrogen mineralization rates along an urban-rural land use gradient
Steinberg, D. A., Richard V. Pouyat, R.W. Parmelee, and Peter M. Groffman. 1997. “Earthworm Activity and Nitrogen Mineralization Rates Along an Urban-Rural Land Use Gradient”. Soil Biol. Biochem. 29: 427-30.
Ecosystem processes along an urban-to-rural gradient
McDonnell, M.J., Steward T. A. Pickett, Peter M. Groffman, Patrick J. Bohlen, Richard V. Pouyat, Wayne C Zipperer, R.W. Parmelee, M. M. Carreiro, and K. E. Medley. 1997. “Ecosystem Processes Along an Urban-to-Rural Gradient”. Urban Ecosyst. 1: 21-36.
Global biodiversity: is it in the mud and the dirt?
Groffman, Peter M. 1997. “Global Biodiversity: Is It in the Mud and the Dirt?”. Trends Ecol. Evol. 12: 301-2.
Inferential studies of climate change
Ringold, P. L., and Peter M. Groffman. 1997. “Inferential Studies of Climate Change”. Ecol. Appl. 7: 751-52.
Relationships between microbial biomass and dissipation of 2,4-D and dicamba in soil
Voos, G. V., and Peter M. Groffman. 1997. “Relationships Between Microbial Biomass and Dissipation of 2,4-D and Dicamba in Soil”. Biol. Fertil. Soils 24: 106-10.
Contaminant effects on microbial functions in riparian buffer zones
Groffman, Peter M. 1997. “Contaminant Effects on Microbial Functions in Riparian Buffer Zones”. In N. E. Haycock, T. Burt, K. Goulding, and G. Pinay (eds.). Buffer Zones: Their Processes and Potential in Water Protection, 83-92. Quest Environmental, Harpenden, United Kingdom.
Ecological constraints on the ability of precision agriculture to improve the environmental performance of agricultural production systems
Groffman, Peter M. 1997. “Ecological Constraints on the Ability of Precision Agriculture to Improve the Environmental Performance of Agricultural Production Systems”. In Precision Agriculture: Spatial and Temporal Variability of Environmental Quality. Ciba Foundation Symposium 210., 52-64. J. Wiley and Sons, Inc., Chichester.
Integration of species and ecosystem approaches to conservation
Tartowski, S.L., E.B. Allen, N.E. Barrett, Alan R. Berkowitz, R.K. Colwell, Peter M. Groffman, J. Harte, et al. 1997. “Integration of Species and Ecosystem Approaches to Conservation”. In S. T. A. Pickett, R. S. Ostfeld, M. Shachak, and G. E. Likens (eds.). The Ecological Basis of Conservation: Heterogeneity, Ecosystems, and Biodiversity, 187-92. Chapman & Hall, Inc., New York.
Variation in microbial parameters in four different wetland types
Groffman, Peter M., G. C. Hanson, E. Kiviat, and G. Stevens. 1996. “Variation in Microbial Parameters in Four Different Wetland Types”. Soil Sci. Soc. Am. J. 60: 622-29.
Bioavailability of water extractable organic carbon fractions in forest and agricultural soil profiles
Boyer, J. N., and Peter M. Groffman. 1996. “Bioavailability of Water Extractable Organic Carbon Fractions in Forest and Agricultural Soil Profiles”. Soil Biol. Biochem. 28: 783-90.