Buscar
Mostrando ítems 1-10 de 414
Vigilance towards raptors by nuclear species in bird mixed flocks in a Brazilian savannah
(Swets Zeitlinger Publishers, 2002-12-01)
A nuclear or leader species is the one around which foraging activity is organized. In the campo-cerrado (Brazilian savannah) up to four bird species (Saltator atricollis, Cypsnagra hirundinacea, Mimus saturninus, and ...
Vigilance towards raptors by nuclear species in bird mixed flocks in a Brazilian savannah
(Swets Zeitlinger Publishers, 2002-12-01)
A nuclear or leader species is the one around which foraging activity is organized. In the campo-cerrado (Brazilian savannah) up to four bird species (Saltator atricollis, Cypsnagra hirundinacea, Mimus saturninus, and ...
Assessing the dynamic of structural changes in Cerrado vegetation of protected and non-protected areas using NDVI
(2014)
The structure of Brazilian savannah, named locally as “cerrado”, tends to change if the human pressures, such as pasture and intensive fire, are suppressed showing a densification of the physiognomies throughout the time. ...
Vigilance towards raptors by nuclear species in bird mixed flocks in a Brazilian savannah
(Swets Zeitlinger Publishers, 2014)
Mites from Cerrado fragments and adjacent soybean crops: does the native vegetation help or harm the plantation?
(Springer, 2014-12-01)
Aiming to recognize the distribution patterns of the mite fauna in soybean crops and to determine the existence of similarity in the composition of species between Cerrado fragments and these plantations, samplings were ...
Seasonal variation in black fly (Diptera: Simuliidae) taxocenoses from the Brazilian Savannah (Tocantins, Brazil)
(Wiley OnlIne Library, 2015)
Plants used by a Quilombola group in Brazil with potential central nervous system effects
(Wiley-Blackwell, 2004-09-01)
This study focused on an ethnopharmacological survey among a group of Brazilian Quilombolas (descended from runaway slaves living in hideouts up-country) whose therapeutic practices involve a combination of healing ceremonies ...