%0 Journal Article %J Ecological Applications %D 2011 %T Use of computed tomography imaging for quantifying coarse roots, rhizomes, peat, and particle densities in marsh soils %A Davey, E. %A Wigand, C. %A Johnson, R. %A Sundberg, K. %A Morris, J. %A Roman, C.T. %K bulk density %K CAT scan %K CT imaging %K ecosystem services %K eutrophication %K LTER-PIE %K monitoring program %K organic matter %K particle density %K peat %K rhizomes %K roots %K sea level rise %K Spartina alterniflora %B Ecological Applications %V 21 %P 2156-2171 %G eng %M PIE280 %] NSF-LTER-PIE %R 10.1890/10-2037.1 %F Journal Article