A gulf-wide isoscape of zooplankton δ15N values reflects regional importance of NO3 and N2 fixation as sources of new N in the Gulf of Mexico

Hernández, Oscar

A gulf-wide isoscape of zooplankton δ¹⁵N values reflects regional importance of NO₃ and N₂fixation as sources of new N in the Gulf of Mexico

Oscar Hernández¹, Sharon Z Herzka², Victor Froylan Camacho-Ibar³, Jesus C Compaire¹, Meliza Le-Alvarado¹ and Leticia Barbero⁴, (1)CICESE, Biological Oceanography, Ensenada, BJ, Mexico, (2)Center for Scientific Research and Higher Education at Ensenada, Biological Oceanography, Ensenada, BJ, Mexico, (3)Autonomous University of Baja California, Instituto de Investigaciones Oceanologicas, Ensenada, Mexico, (4)NOAA Atlantic Oceanographic and Meteorological Laboratory, Ocean Chemistry and Ecosystems Division, Miami, FL, United States