Ochoa Izaguirre, María Julia, and Martín Federico Soto-Jiménez. “Evaluation of Nitrogen Sources in the Urias Lagoon System, Gulf of California, Based on Stable Isotopes in Macroalgae”. Ciencias Marinas, vol. 39, no. 4, Dec. 2013, pp. 413-30, doi:10.7773/cm.v39i4.2285.