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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 ...
Efficacy of botanical extracts from Brazilian savannah against Diabrotica speciosa and associated bacteria
(2017-05-01)
Botanical extracts are a plentiful resource of molecules with different biological activities, such as insecticides and antimicrobial pesticides. In this context, the aim of this work was to evaluate the efficacy of botanical ...
Vigilance towards raptors by nuclear species in bird mixed flocks in a Brazilian savannah
(Swets Zeitlinger Publishers, 2014)
Hydromorphic soil, topographic depression and vegetation development history by using δ13C and 14C in rondônia state (SW Brazilian Amazon)
(2014-01-01)
δ13C and 14C from Soil Organic Matter (SOM) were used to differentiate vegetation fluctuations in a contact forest-savannah. The study was carried out within a typical ecosystem of the SW Brazilian Amazon, characterized ...