@article {PIE81,
	title = {Tidal flushing of ammonium from intertidal salt marsh sediments - the relative importance of adsorbed ammonium},
	journal = {Biological Bulletin},
	volume = {203},
	year = {2002},
	note = {Grad},
	pages = {258-259},
	keywords = {adsorbtion, ammonium, LTER-PIE, salt marsh, sediment},
	doi = {10.2307/1543429},
	author = {Koop-Jakobsen, K. and Giblin, A.E.}
}
