Marine Mammal Institute

Urbán-Ramirez, J., V. de Sahagún, F., Jones, M. L., Swartz, S. L., Mate, B. R., Gómez-Gallardo, A., & Guerrero-Ruíz, M.. (2004). Gray whales with loss of flukes adapt and survive. Marine Mammal Science, 20, 335-338.

C. Baker, S., Slade, R. W., Bannister, J., Abernethy, R. B., Weinrich, M. T., LIEN, J., et al.. (1994). Hierarchical structure of mitochondrial DNA gene flow among humpback whales Megaptera novaeangliae, world-wide. Molecular Ecology, 3(4), 313 - 327. doi:10.1111/j.1365-294X.1994.tb00071.x

Le Boeuf, B. J., H. M., P. - C., Urbán-Ramirez, J., Mate, B. R., & Ollervides, U. F.. (2000). High gray whale mortality and low recruitment in 1999: potential causes and implications. Journal of Cetacean Research Management, 2, 85-99.

Albarrán, X. Trejo, González, L. Medrano, Urbán-Ramirez, J., & Ballance, L. T.. (2017). Los mamíferos marinos del archipiélago de Revillagigedo. Ecológica, (209). Retrieved from https://www.jornada.com.mx/2016/11/28/eco-e.html

Lagerquist, B. A., Mate, B. R., Ortega-Ortiz, J. G., Winsor, M., & Urbán-Ramirez, J.. (2008). Migratory movements and surfacing rates of humpback whales (Megaptera novaeangliae) satellite tagged at Socorro Island, Mexico. Marine Mammal Science, 24, 815-830. doi:10.1111/j.1748-7692.2008.00217.x

Mate, B. R., & Urbán-Ramirez, J.. (2003). A note on the route and speed of a gray whale on its northern migration from Mexico to central California, tracked by satellite-monitored radio tag. Journal of Cetacean Research Management, 5, 155-157.

Mate, B. R., Lagerquist, B. A., & Urbán-Ramirez, J.. (2003). A note on using satellite telemetry to document the use of San Ignacio Lagoon by gray whales (Eschrichtius robustus) during their reproductive season. Journal of Cetacean Research and Management, 5, 148-154.

C. Baker, S., MEDRANO-GONZALEZ, L., Calambokidis, J., PERRY, A., Pichler, F. B., Rosenbaum, H., et al.. (1998). Population structure of nuclear and mitochondrial DNA variation among humpback whales in the North Pacific. Molecular Ecology, 7(6), 695 - 707. doi:10.1046/j.1365-294x.1998.00384.x