References
Agee J.1998. Fire and Pine Ecosystems. En: Richardson D.M. Ed. Ecology and Biogeography of Pinus. Cambridge University Press, Cambridge, pp. 193-218.
Goubitz S., Werger M. J. A. y Ne’eman G. 2003. Germination response to fire-related factors of seeds from non-serotinous and serotinous cones. Plant Ecology 169: 195- 204
Habrouck A., Retana J., y Espelta J. M. 1999. Role of heat tolerance and cone protection of seeds of three pine species to wildfires. Plant Ecology 145: 91-99
Keeley J. E. y Fotheringham C. J. 2000. Role of fire in regeneration from seed. En: Fenner M. (Ed.). Seeds: The ecology of regeneration in plant communities. Cab Internacional, Wallingford, pp. 311-330.
Little, E. L., Jr. 1962. Variation and evolution in Mexican pines. In: INIF-FAO seminar study tour of Latin American conifers. INIFAP-FAO, México D.F., pp. 83-98
Nuñez M. R. y Calvo L. 2000. Effect of high temperatures on seed germination of Pinus sylvestris and Pinus halepensis. Forest Ecology and Management 131: 183-190
Reyes O. y Casal M. 2001. The influence of seed age on germinative response to the effects of fire in Pinus pinaster, Pinus radiata and Ecuapyptus globulus. Annals of Forest Science 58: 439- 447
Rzedowski J., Vela L. y Madrigal X. 1977. Algunas consideraciones acerca de la dinámica de los bosques de coníferas en México. Ciencia Forestal en México 2: 15-35
SEMARNAT, 2002: www.semarnat.gob.mx
Goubitz S., Werger M. J. A. y Ne’eman G. 2003. Germination response to fire-related factors of seeds from non-serotinous and serotinous cones. Plant Ecology 169: 195- 204
Habrouck A., Retana J., y Espelta J. M. 1999. Role of heat tolerance and cone protection of seeds of three pine species to wildfires. Plant Ecology 145: 91-99
Keeley J. E. y Fotheringham C. J. 2000. Role of fire in regeneration from seed. En: Fenner M. (Ed.). Seeds: The ecology of regeneration in plant communities. Cab Internacional, Wallingford, pp. 311-330.
Little, E. L., Jr. 1962. Variation and evolution in Mexican pines. In: INIF-FAO seminar study tour of Latin American conifers. INIFAP-FAO, México D.F., pp. 83-98
Nuñez M. R. y Calvo L. 2000. Effect of high temperatures on seed germination of Pinus sylvestris and Pinus halepensis. Forest Ecology and Management 131: 183-190
Reyes O. y Casal M. 2001. The influence of seed age on germinative response to the effects of fire in Pinus pinaster, Pinus radiata and Ecuapyptus globulus. Annals of Forest Science 58: 439- 447
Rzedowski J., Vela L. y Madrigal X. 1977. Algunas consideraciones acerca de la dinámica de los bosques de coníferas en México. Ciencia Forestal en México 2: 15-35
SEMARNAT, 2002: www.semarnat.gob.mx