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Isotopic analysis (δ13C, δ18O) of Pleistocene megafauna in Brazilian Intertropical Region: paleoecological and paleoenvironmental interpretations
(Universidade Federal de São Carlos, 2019-02-11)
By paleoecological reconstruction based on carbon isotopic analysis in Bahia State and Mato Grosso do Sul State, recently inserted in the Brazilian Intertropical Region (BIR), it was possible to infer ecological aspects ...
Ecologia do caranguejo Ocypode quadrata (FABRICIUS, 1787) em ecossistemas de dunas no litoral de Santa Catarina, Brasil
(Universidade Federal de São Carlos, 2018-08-09)
The semi-terrestrial crab, Ocypode quadrata (Fabricius, 1787), popularly known as ghost crab in the world and maria-farinha in Brazil, is the most conspicuous invertebrate on sandy beaches of the western Atlantic coast. ...
Invasão do Cerrado pela Braquiária (Urochloa decumbens): impacto na predação de sementes e potencial de disseminação por formigas
(Universidade Federal de São Carlos, 2020-03-20)
Biological invasions are a threat to native biodiversity. African grasses (such as brachiaria, Urochloa decumbens) are present in almost all Cerrado fragments, and is one one of the main challenges in the conservation of ...
Interação de nanotubos de carbono de paredes múltiplas com cádmio e seus efeitos em células de peixe-zebra in vitro
(Universidade Federal de São Carlos, 2018-05-25)
Carbon nanotubes presence in the environment increases every year as a result of exponential production around the world. In aquatic environments, carbon nanotubes can interact with other pollutants based on their nanoadsorbent ...
Conquistando o ambiente urbano: valor adaptativo e comportamento parental nos ninhos de Turdus leucomelas (Aves, Turdidae) em edifícios
(Universidade Federal de São Carlos, 2020-03-06)
Reproduction is a crucial stage of the life cycle of all species, and the related energetic conflicts are especially important on species that present intense parental care, such as altricial birds. Nest site selection is ...
Efeitos da temperatura e da turbidez no crescimento de Egeria densa Planch
(Universidade Federal de São Carlos, 2020-02-17)
Mathematical modeling of macrophyte growth is a predictive tool that can be useful, for example, for planning plant population management strategies. In this study, a kinetic model was used to evaluate the growth of submerged ...
The role of fruit crop size, diversity of avian frugivores and long-term temporal variation over seed dispersal effectiveness in a neotropical savanna
(Universidade Federal de São Carlos, 2020-03-20)
Fruit crop size may be a key-trait for attracting an abundant and diverse assemblage of dispersers, possibly leading to positive outcomes for seed dispersal effectiveness (SDE). Temporal changes in resources or frugivore ...
O papel das macrófitas aquáticas nos processos erosivos, qualidade da água e dinâmica de gases do efeito estufa no Pantanal norte
(Universidade Federal de São Carlos, 2020-03-06)
In wetlands such as the Pantanal, aquatic macrophytes tend to stabilize and perform relevant ecological functions through water level fluctuations that determine the structure and dynamics of the environment. This study ...
Há relação entre personalidade e cognição em larvas de odonata?
(Universidade Federal de São Carlos, 2019-05-29)
Recently, researchers have focused their attention to the relationship between cognition and personality. Due to their striking diversity of behavioral patterns, insects have been proven an interesting object to address ...
Ecologia de Phimosus infsuscatus (Aves: Threskiornithidae) no litoral de Santa Catarina, Brasil
(Universidade Federal de São Carlos, 2018-03-16)
Phimosus infuscatus is a bird of gregarious behavior found in South America. Despite its conspicuity, few studies involve the species, so that a large gap exists on its ecology. There is, for example, no in-depth information ...