Daniel-Rentería, I., Serrano, A. and Sánchez-Rojas, G. (2012) “Distribution of the Antillean manatee (Trichecus manatus manatus) in the Alvarado Lagoon System (Veracruz, Mexico)”, Ciencias Marinas, 38(2), pp. 459–465. doi: 10.7773/cm.v38i2.2062.