Are All Algae Created Equal? Determining the Ability of Compound-Specific Stable Isotope Analysis to Identify Different Phyla of Macroalgae for Use in Trophic Ecology

Julianna J Renzi1, Leah A Houghton2 and Simon Thorrold2, (1)University of Arizona, Tucson, AZ, United States, (2)Woods Hole Oceanographic Institution, Woods Hole, MA, United States