Now showing items 1-10 of 397
O papel do fogo na estruturação funcional e filogenética de savanas e florestas tropicais
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Ecologia e Recursos Naturais - PPGERN, 2014-02-28)
The savanna is a major biome covering one six of the Earth land surface. Its origin in the late Miocene seems to be tightly related to an increase in fire frequencies, promoting the spread of savannas and grasslands over ...
Propriedades fungicida e antioxidante de extratos vegetais
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Ecologia e Recursos Naturais - PPGERN, 2015-03-30)
The Brazilian savanna holds the richest flora among the tropical savannas, being one of the hot spots for conservation of the biodiversity in the world. However, the chemical potential of its plant species is still underused ...
Estratégias nutricionais em espécies congenéricas de cerrado e floresta estacional semidecídua
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciências Ambientais - PPGCAmCâmpus São Carlos, 2019-09-05)
The Brazilian cerrado, although is one of the hotspots for the biology conservation, is still under
pressure. One of these is related to restoration practices. This hotspot presents a huge vegetative
diversity, however ...
Secondary xylem of stem and root of cerrado woody plants: anatomical and functional approach
(Universidade Estadual Paulista (Unesp), 2021-10-08)
The plant's ability to invest in the wood tissue in different organs is crucial to its survival in terrestrial environments. Wood is a complex system linked to water transport, mechanical support, and storage of essential ...
Auxiliar en el control de obra savanna club conjunto cerrado El Pórtico, San José de Cúcuta.
(Universidad Francisco de Paula SantanderFacultad de IngenieríaSan José de CúcutaTecnología en Obras Civiles, 2018)
RESUMEN. Se logro rregistrar el control de la obra del Conjunto Cerrado Savanna Club el pórtico, en el municipio de San José de Cúcuta. Se registró la mano de obra, se verificó el seguimiento de la entrega de materiales ...
Auxiliar en el control de obra savanna club conjunto cerrado El Pórtico, San José de Cúcuta.
(Universidad Francisco de Paula SantanderFacultad de IngenieríaSan José de CúcutaTecnología en Obras Civiles, 2018)
RESUMEN. Se logro rregistrar el control de la obra del Conjunto Cerrado Savanna Club el pórtico, en el municipio de San José de Cúcuta. Se registró la mano de obra, se verificó el seguimiento de la entrega de materiales ...
Atividades biológicas de duas espécies de Myrsine L. (Primulaceae) e de Tithonia diversifolia (Hemsl.) A. Gray (Asteraceae)
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Ecologia e Recursos Naturais - PPGERN, 2015-03-31)
Plants species from Brazilian savanna often have defense mechanisms in response to the low nutrient content of the soil, the light intensity, the competition for resources and drought, pronounced by deep water deficit, to ...