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Características físicas do lenho em grupos fenológicos foliares de arbóreas de cerrado
(Universidade Federal de São Carlos, 2016-10-10)
Leaf phenological groups of cerrado tree species show significant differences not only concerning the maintenance of foliage throughout the year but also about reproductive phenology as the peak and duration of flowering. ...
Afídeos e suas interações biológicas em áreas de vegetação natural e agrícolas : exemplo de sucesso nas invasões biológicas
(Universidade Federal de São Carlos, 2017-03-02)
The introduction of exotic species affects ecosystems world widely. Aphids (Hemiptera: Aphidoidea) are especially prone to be invasders by presenting characteristics as small sizes, assexual reproduction, and the capacity ...
Dinâmica espacial, influências antrópicas e sazonalidade com enfoque nas aves em ambientes ripários do Parque Nacional da Serra da Canastra, MG, Brasil
(Universidade Federal de São Carlos, 2019-06-19)
Birds that depends on wetlands has been the subject of studies by many
researchers. However, researches in regions of altitude in the Cerrado are rare. The first
chapter of the present study aimed to describe the bird ...
Estrutura de comunidades de morcegos de cerrado do estado de São Paulo, Sudeste do Brasil : padrões de diversidade e de vulnerabilidade das espécies
(Universidade Federal de São Carlos, 2016-06-17)
The bat community of the Jatai Ecologic Station region, Northeast of São
Paulo State, was studied by comparing bat species surveys, in three forest fragments, to
investigate the two components of species diversity, ...
Estruturas de copa e raiz de espécies arbóreas do Cerrado nos primeiros anos de crescimento
(Universidade Federal de São Carlos, 2016-10-03)
Tree species of the cerrado vegetation show several degrees of leaf deciduousness
such as the deciduous, semi deciduous and evergreen. However, it is not clear if these
groups are functional groups. The main objective ...
Estudo taxonômico das espécies de Heterospilus Haliday, 1836 (Hymenoptera, Braconidae: Doryctinae) em área de cerrado do Estado de São Paulo
(Universidade Federal de São Carlos, 2017-06-06)
Taxonomy and systematics are fundamental Sciences for categorization, description of species and how they relate and are distributed throughout the planet. Hymenoptera parasitoids are considered as the major components of ...
Caracterização dos grupos funcionais de espécies arbóreas do cerrado
(Universidade Federal de São Carlos, 2016-08-10)
The Cerrado is a vegetation complex characterized by climate seasonality that imposes to tree species a water stress during the dry season. Cerrado tree species are frequently classified according to the leaf deciduousness ...
Busca de extratos e compostos ativos com potencial herbicida e inseticida nas espécies Davilla elliptica St. Hill e Ocotea pulchella Nees & Mart
(Universidade Federal de São Carlos, 2016-03-16)
Brazil by presenting incomparable biodiversity, distributed in mosaic wonderfully distinct biomes becomes a promising the field of study in seeks of new phytochemicals extracted from native plants with biological activity ...
Epifitismo vascular e estado de conservação de fragmentos florestais na Bacia Hidrográfica do Sorocaba/Médio Tietê, São Paulo, Brasil
(Universidade Federal de São Carlos, 2013-11-27)
About 10 % of all vascular plants in the world are epiphytes. Vascular epiphytes settle on the host trees (phorophytes) without producing haustorial structures, aiming to increase access to sunlight, even at the expense ...
Alelopatia e bioprospecção de Rapanea ferruginea e de Rapanea umbellata
(Universidade Federal de São Carlos, 2011-07-11)
Allelopathy is a process that involves primary or secondary metabolites produced by plants and microorganisms, which influences the growth and development of agricultural and biological systems. The intensity of plant ...