%0 Journal Article %J Ecology %D 2000 %T Nitrogen biogeochemistry in the oligohaline zone of a New England estuary. %A Holmes, R. M. %A Peterson, B.J. %A Deegan, L. %A Hughes, J. %A Fry, B. %K 15N %K Actinocyclus normanii %K diatoms %K estuary %K inorganic nutrients %K land-margin ecosystem %K LTER-PIE %K nitrogen cycling %K oligohaline zone %K organic matter %K phytoplankton %K primary production %K silica %K stable isotopes %K terrestrial-aquatic linkage %B Ecology %V 81 %P 416-432 %G eng %M PIE34 %] NSF-LTER-PIE %R 10.2307/177437 %F Journal Article