Laguna San Ignacio: source

1 Centro de Investigaciónes Biologicas de Baja California Sur. A.C. 1994. Manifestacion de Impacto Ambiental Modalidad Intermedia: Proyecto "Salitrales de San Ignacio". Segunda parte: 459pp. + anexos.
2 Ortega, A. y A. Castellanos. (eds). 1995. Estrategia para el manejo de la reserva de la biosfera El Vizcaino, B.C.S., México. Centro de Investigaciones Biologicas del Noroeste, S.C. 12:130p.+ 2 anexos.
3 Stebbins, R.C. 1985. Peterson Field Guide of Western Reptiles and Amphibians. 2 nd edition. Houghton Mifflin Company. U.S.A. 336 pp.

This field guide have a descriptions of 244 species and 260 subspecies, 600 illustrations, also line drawings showing details of anatomy, reproduction etc. 200 range maps of the western U.S. and canada and extending coverage into Baja California.

4 Dedina, S. and E. Young. 1995. Conservation and developmenrt in the Gray whale lagoons of Baja California Sur, Mexico. Final report to the U.S. Marine Mammal Commision. U.S. Marine Mammal Commision 55p.

This report identifies activities that could have a negative impact on two gray whale calving/breeding habitats. Laguna San Ignacio and Bahia Magdalena. This report describes. The natural history, exploitation, protection and status of gray whales in Mexico. The physical and human geography of the study area. Past conservation efforts in the study area. The environmental management structure in the study area and the environmental impact review process in Mexico. Past, existing, and planned development and commercial activities in the areas. Finally, impediments to assessment and control of activities with potentially adverse impacts and possible means to improve gray whale conservation.


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