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Stable isotope addition reveals dietary importance of phytoplankton and microphytobenthos to saltmarsh infauna. Marine Ecology Progress Series. 359:37-49.. 2008.
Nitrogen flow through the food web in the oligohaline zone of a New England estuary.. Ecology. 81:433-452.. 2000.
Nitrogen biogeochemistry in the oligohaline zone of a New England estuary.. Ecology. 81:416-432.. 2000.
Measuring 15N-NH4 in marine, estuarine, and freshwaters: an adaptation of the ammonium diffusion method for samples with low ammonium concentrations.. Marine Chemistry. 60:235-243.. 1998.
13C/12C composition of marine dissolved organic carbon.. Chemical Geology. 152:113-118.. 1998.