@article {PIE34, title = {Nitrogen biogeochemistry in the oligohaline zone of a New England estuary.}, journal = {Ecology}, volume = {81}, number = {2}, year = {2000}, note = {PD Plum Data}, pages = {416-432}, keywords = {15N, Actinocyclus normanii, diatoms, estuary, inorganic nutrients, land-margin ecosystem, LTER-PIE, nitrogen cycling, oligohaline zone, organic matter, phytoplankton, primary production, silica, stable isotopes, terrestrial-aquatic linkage}, doi = {10.2307/177437}, author = {Holmes, R. M. and Peterson, B.J. and Deegan, L. and Hughes, J. and Fry, B.} }