Gray whale mortality at Ojo de Liebre and Guerrero Negro Lagoons, Baja California Sur, Mexico: 1984-1995

Marine Mammal Science

Volumn 14, Issue 1, 1998, Pages 149-155

  Sanchez Pacheco, Jose Angel ^a,b  

^a Ctro de Estud Tecnologicos del Mar   (Mexico)

^b Reserva de la Biosfera El Vizcaíno   (Mexico)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 2642647090     PISSN: 08240469     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1748-7692.1998.tb00699.x     Document Type: Article

References (10)

1. EBERHARDT, R. L., AND K. S. NORRIS. 1964. Observations of newborn Pacific gray whales on Mexican calving grounds. Journal of Mammalogy 45:88-95.
2. FLEISCHER L. A., AND O. MARAVILLA. 1990. Presence of gray whales (Eschrichtius robustus), in the Gulf of California, Mexico. Instituto Nacional de la Pesca. Mayo 1990. SC/A90/630. Submitted to the International Whaling Commission. 30 pp.
3. JONES, M. L., AND S. L. SWARTZ. 1984. Demography and phenology of gray whales and evaluation of whale-watching activities in Laguna San Ignacio, Baja California Sur, Mexico. Pages 309-374 in M. L. Jones, S. L. Swartz and J. S. Leatherwood, eds The gray whale. Academic Press, Inc., Orlando, FL.
4. RICE, D. W. 1983. Gestation period and fetal growth of the gray whale. Report of the International Whaling Commission 33:539-543.
5. RICE, D. W., AND A. A. WOLMAN. 1971. Life history and ecology of the gray whale. American Society of Mammalogists, Special Publication No. 3. 142 pp.
6. RICE, D. W., A. A. WOLMAN, D. E. WITHROW AND L. A. FLEISCHER. 1981. Gray whales in the winter grounds in Baja California. Report of the International Whaling Commission 31:477-493.
7. SANCHEZ, J. A. 1991. Distribucion espacio-temporal de ballena gris (Eschrichtius robustus) en Laguna Ojo de Liebre. Tesis de licenciatura. Biologia Marina. U.A.B.C.S. La Paz, Baja California Sur, Mexico. 75 pp.
8. SUMICH, J. L. 1986. Growth of young gray whales. Marine Mammal Science 2:145-152.
9. SUMICH, J. L., AND J. T. HARVEY. 1986. Juvenile mortality in gray whales (Eschrichtius robustus). Journal of Mammalogy 67:179-182.
10. SWARTZ, S. L., AND M. L. JONES. 1983. Gray whale (Eschrichtius robustus) calf production and mortality in the winter range. Report of the International Whaling Commission 33:503-507.