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Fire in neotripical savannas
(Encyclopedia of life support systems (EOLSS), developed under the auspices of the UNESCO, EOLSS publishers, Oxford ,UK, [http://www.eolss.net], 2007)
This chapter reviews the main characteristics of tropical savannas and their interactions with fire, a main factor involved in the dynamics of these ecosystems. Burning in savannas generally takes place by the end of the ...
Global change effects on the vegetation of tropical high mountains and savannas
(Tiessen, H., Brklacich, M., Breulmann, G. and Menezes, R. (Eds). Communicating global change science to society. An assessment and case studies. SCOPE 68. Island Press, Washington, pp. 165-169, 2007)
Land-use change and biodiversity conservation in the Venezuelan Páramo: integrating farmer’s perspectives
(Mountain Forum Bulletin 7(1): 15-17, 2007-01)
Biografía de una lengua
(SABER ULA, 2007)
Día mundial de la ética médica 2007
(SaberULA, 2007)