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Seasonal gas exchange and water relations in juveniles of two evergreen neotropical savanna tree species with contrasting regeneration strategies
(Trees 25(3): 473-483, 2011)
Colonization dynamics of woody species into
grasslands in Neotropical savannas are determined by two main factors: plant-available moisture and fire. Considering
seasonality of precipitation and high fire frequency in these ...
Functional characterisitcs of the arborescent genus Polylepis along a latitudinal gradient in the high Andes
(Interciencia 32(10): 663-668, 2007-09)
Polylepis is a genus restricted to the Andean Mountain Range, naturally occurring above the upper continuous forest limit. The purpose of this work was to integrate and compare
functional characteristics in terms of water ...
Seed dispersal in Palicourea rigida, a common treelet species from neotropical savannas
(SABER ULA, 2005-01-26)
Seed dispersal in Palicourea rigida, a common treelet species from neotropical savannas
(Wütherich, Dirk † ; Azócar, Aura; García, Nuñez, Carlos and Silva, Juan F. )
Abstract
The dispersal system of Palicourea ...
Relaciones hídricas e intercambio de gases en Theobroma cacao var. Guasare bajo períodos de déficit hídrico
(2005)
Se evaluó las relaciones hídricas y el intercambio de gases en Theobroma cacao var. Guasare bajo períodos de déficit
hídrico. Se midieron las variables microclimáticas (temperatura del aire, humedad relativa y radiación ...
Seasonal variations in leaf gas exchange of platain cv. Hartón (Musa AAB) under different soil water conditions in a himid tropical region
(2005)
The seasonal effect of soil water availability on leaf gas exchange of plantain plants cv. Hartón growing on two different texture soils (loamy and clayey) were evaluated. Soil water deficits corresponded to 48, 24 and 4 ...
Ecología de la regeneración de árboles de la sabana.
(SABER ULA, 2004)
Seed dispersal in Palicourea rigida H.B.K, a common treelet species from neotropical savannas
(2001)
The dispersal system of Palicourea rigida (Rubiaceae), a common
woody species of neotropical savannas, was studied in a seasonal Venezuelan savanna.
Production and consumption of fruits, dispersal agents, feeding ...
Seed production and soil seed bank in three evergreen woody species from a neotropical savanna
(SABER ULA, 2001)
Seed production and soil seed bank in three evergreen woody species from a neotropical savanna
(Azócar, Aura; García, Nuñez, Carlos and Silva, Juan F. )
Abstract
Results of a 3-y study on the populations of three ...