Theodore Willis University of Southern Maine theowillis06@aim.com Willis and his colleagues analyzed the diets of anadromous fish to assess their role in nearshore food webs. Yet diet analysis only presents a snapshot view of what fish are eating at any given time. Stable isotope analysis, which measures the amount of marine- versus freshwater-derived nutrients, will … Continue reading DV-07-005 Stable Isotope Signatures of Marine Fish Predators and their Prey