Amino Acid-specific d15N Trophic Enrichment Factor in Fish Fed with Formulated Diets Varying in Protein Quantity and Quality

Maria Teresa Nuche1, Sharon Z Herzka2, Juan Pablo Lazo1 and Rocio I. Ruiz-Cooley3, (1)CICESE, Ensenada, Mexico, (2)CICESE, Biological Oceanography, Ensenada, Mexico, (3)Moss Landing Marine Labs, Ocean Sciences, Moss Landing, CA, United States