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Distribution of grasses along an altitudinal gradient in a Venezuelan paramo.
(SABER ULA, 2006-12-07)
Distribution of grasses along an altitudinal gradient in a Venezuelan paramo
(Márquez, Edjuly J., Fariñas G, Mario R., Briceño Benito E. y Rada R., Fermin J.)
Abstract
In Venezuelan paramos grasses, after Asteraceae, ...
Freezing tolerance in grasses along an altitudinal gradient in the Venezuelan Andes
(SABER ULA, 2006-12-07)
Freezing tolerance in grasses along an altitudinal gradient in the Venezuelan Andes
(Márquez, Edjuly J., Rada, Fermín y Fariñas, Mario)
Abstract
The tropical high Andes experience greater daily temperature oscillations ...
Spatial heterogeneity, land use and conservation in the cerrado region of Brazil
(2006)
Aim This paper presents a spatial classification of the environmental and ecological diversity of the cerrado region of Brazil, as well as an appraisal of
the levels of conversion to agriculture and of the extent of land ...