@article {PIE410,
	title = {Satisfaction, water and fertilizer use in the American residential macrosystem},
	journal = {Environmental Research Letters},
	year = {2016},
	note = {PI Plum Data},
	keywords = {environmental satisfaction, inorganic nutrients, lawns, LTER-PIE, nitrogen, residential land use, urban ecology, water},
	doi = {10.1088/1748-9326/11/3/034004},
	author = {Groffman, P.M. and Grove, J.M. and Polsky, C. and Bettez, N.D. and Morse, J.L. and Cavender-Bares, J. and Hall, S.J. and Heffernan, J.B. and Hobbie, S.E. and Larson, K.L. and Neill, C. and Nelson, K. and Ogden, L. and O{\textquoteright}Neil-Dunne, J. and Pataki, D. and Chowdhury, R.R.}
}
@article {PIE178,
	title = {Land change: Ecosystem responses to urbanization and pollution across climatic and societal gradients},
	journal = {Frontiers in Ecology and Environment},
	volume = {6},
	number = {5},
	year = {2008},
	note = {PI Synthesis},
	pages = {264-272},
	keywords = {climate change, disturbance, ecosystems, inorganic nutrients, land use, LTER-PIE, population dynamics},
	doi = {10.1890/070147},
	author = {Grimm, N. and Foster, D. and Groffman, P. and Grove, M. and Hopkinson, C. and Nadelhoffer, K. and Pataki, D. and Peters, D.}
}
