Physical and Biotic Drivers of Plant Distribution across Estuarine Salinity GradientsAuthor(s): Caitlin Mullan Crain, Brian R. Silliman, Sarah L. Bertness, Mark D. BertnessSource: Ecology, Vol. 85, No. 9 (Sep., 2004), pp. 2539-2549Published by: Ecological Society of AmericaStable URL: http://www.jstor.org/stable/3450251 .Accessed: 11/08/2011 12:53

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