@article {PIE280,
	title = {Use of computed tomography imaging for quantifying coarse roots, rhizomes, peat, and particle densities in marsh soils},
	journal = {Ecological Applications},
	volume = {21},
	year = {2011},
	note = {PI Plum Data},
	pages = {2156-2171},
	keywords = {bulk density, CAT scan, CT imaging, ecosystem services, eutrophication, LTER-PIE, monitoring program, organic matter, particle density, peat, rhizomes, roots, sea level rise, Spartina alterniflora},
	doi = {10.1890/10-2037.1},
	author = {Davey, E. and Wigand, C. and Johnson, R. and Sundberg, K. and Morris, J. and Roman, C.T.}
}
@article {PIE87,
	title = {Responses of coastal wetlands to rising sea level},
	journal = {Ecology},
	volume = {83},
	year = {2002},
	note = {PI Coastal},
	pages = {2869-2877},
	keywords = {coastal wetlands, LTER-PIE, model, optimal elevation, organic matter, salt marsh, sea-level rise, sediment accretion, sedimentation, Spartina},
	doi = {10.1890/0012-9658(2002)083[2869:ROCWTR]2.0.CO;2},
	author = {Morris, J. and Sundareshwar, P.V. and Nietch, C.T. and Kjerfve, B and Cahoon, D.R.}
}
@inbook {PIE30,
	title = {Interaction between physical processes and ecosystem structure: A comparative approach.},
	booktitle = {Estuarine Science: A Synthetic Approach to Research and Practice},
	year = {2000},
	note = {PI Synthesis},
	pages = {177-206},
	publisher = {Island Press},
	organization = {Island Press},
	address = {Washington, DC},
	keywords = {estuarine ecology, estuarine oceanography, LTER-PIE},
	author = {Geyer, W. R. and Morris, J. and Prahl, F. and Jay, D},
	editor = {J. Hobbie}
}
