@article {PIE31,
	title = {Differences in properties of salt marsh sediment between hayed and reference sites},
	journal = {Biological Bulletin},
	volume = {199},
	number = {2},
	year = {2000},
	note = {REU},
	pages = {225-226},
	keywords = {LTER-PIE, salt marsh, sediment},
	doi = {10.2307/1542911},
	author = {Greenbaum, A. and Giblin, A.}
}
