Salt Marsh sediment 15N/13C "Push-Pull" assays reveal coupled sulfur, nitrogen, and carbon cycling
Suzanne Michelle Thomas1, Jane Tucker1, Francois Thomas2,3, Stefan Manfred Sievert3, Zoe G Cardon1 and Anne E Giblin1, (1)Marine Biological Laboratory, Ecosystems Center, Woods Hole, United States, (2)Station Biologique de Roscoff, Roscoff, France, (3)Woods Hole Oceanographic Institution, Woods Hole, MA, United States