Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Elio Sanoja"'
Publikováno v:
Revista de Biología Tropical, Vol 60, Iss 1, Pp 11-33 (2012)
There have been several ecological studies in forests of the Guayana Shield, but so far none had examined the changes in structure and composition of evergreen forests with altitude. This study describes and analyzes the structure, species compositio
Externí odkaz:
https://doaj.org/article/1116292c123141eba20e356b5470c89a
Autor:
Luis Rojas-Fermín, Elio Sanoja, Judith Velasco, Alfredo Usubillaga, Jesús E. Velásquez, Rosa Aparicio
Publikováno v:
Bionatura. 4:908-912
This work presents a comparative study of the chemical composition of the essential oils obtained from two varieties of Centrolobium paraense (orinocense EO o and paraense EO p) from Venezuela. GC analyzed the oils, and the constituents were identifi
Autor:
A C Gerardo Aymard, Elio Sanoja
Publikováno v:
Harvard Papers in Botany. 17:275-279
Ormosia mataridek (Leguminosae, Papilionoideae, Sophoreae s.l., Genistoid clade) from Sierra de Lema, Bolivar state, Venezuela, is described, illustrated, and its relationships with allied species in Ormosia section Ormosia are discussed. The new spe
Publikováno v:
Forest Ecology and Management. 200:183-193
Vegetation cover in the Gran Sabana highlands (southern Venezuela) appears as a complex mosaic of tall to low forests, bush vegetation and savannas. In this study we described the changes in structure and floristic composition along a forest-savanna