Search
Now showing items 31-40 of 64
A diversidade dos Pimplinae (Hymenoptera: Ichneumonidae) na Mata Atlântica, Brasil
(Universidade Federal de São Carlos, 2023-04-05)
The Pimplinae subfamily is considered one of the oldest in the Ichneumonidae family, consisting of more than 1,700 species in 77 genera around the world. In the Neotropics they are still little known and only about 414 ...
Efeitos do uso da terra na diversidade beta de macroinvertebrados aquáticos da bacia hidrográfica do rio Itaqueri, São Paulo, Brasil
(Universidade Federal de São Carlos, 2022-12-06)
Anthropogenic actions within watershed can cause impacts that alter ecosystem functions and negatively impact biodiversity. The beta diversity is useful for analyzing the effects of impacts between communities. The studies ...
Sistemas de polinização em fragmentos de Cerrado na região do Alto Taquari (GO, MS, MT).
(Universidade Federal de São Carlos, 2005-02-25)
The Cerrado Domain occupied originally 23% of the Brazilian territory (ca. 2 million km2),
especially in the Central Plateau, being the second largest phytogeographic province of Brazil.
The cerrado vegetation is not uniform ...
Efeito da espécie invasora Hedychium coronarium J. König (Zingiberaceae) na evapotranspiração e no lençol freático
(Universidade Federal de São Carlos, 2020-03-06)
Biological invasions are among the main causes of biodiversity loss, to being able to change processes at ecosystems’ level, such as primary and secondary productivity, nutrient cycling, hydrological cycle, soil development ...
Ecologia de Athene cunicularia (Molina 1782) (Aves, Strigidae) no litoral centro-norte de Santa Catarina, Brasil
(Universidade Federal de São Carlos, 2020-05-12)
Athene cunicularia (Molina, 1782) is a bird of prey that inhabits much of the Americas. The studies related to this species provide subsidies for the planning and management of environments direct at the preservation of ...
Biodiversidade de comunidades zooplanctônicas em lagoas salinas e de água doce do Pantanal Sulmatogrossense: aspectos taxonômicos, funcionais e ecológicos
(Universidade Federal de São Carlos, 2020-03-09)
In an ecosystem its main components, biotic and abiotic, operate and somehow together reach functional stability. Not only the water body is the local where communities live, but these also transform the environment in ...
Efeitos da mudança climática na distribuição potencial e áreas que protegem dois marsupiais neotropicais associados a ambientes aquáticos
(Universidade Federal de São Carlos, 2020-08-21)
The contraction of suitable habitat due to the effects of climate change can result in a
species becoming susceptible to extinction. Faced with this, protect areas are fundamental for conservation and management of ...
Estrutura da avifauna e sua relação com serviços ecossistêmicos da bacia do rio Monjolinho, São Carlos, SP
(Universidade Federal de São Carlos, 2019-12-12)
As birds are a well-known class of animals, occurring in almost all habitats, where they perform essential ecosystem functions, they are indicated as good bioindicators of ecosystem services (ES). ...
Estrutura e dinâmica da recolonização de invertebrados aquáticos em um lago temporário em uma área preservada de Cerrado e efeitos de metais sobre algumas espécies
(Universidade Federal de São Carlos, 2020-03-09)
Given the urgency of using native species as test organisms in toxicity studies that reflect the typical properties of tropical systems and the need to analyze toxic or contaminating agents and evaluate possible effects ...
Morte celular programada em microalgas verdes cocoides e seus possíveis efeitos ecológicos
(Universidade Federal de São Carlos, 2020-03-11)
Programmed cell death may have important intra and inter-specifics effects in phytoplanktonic populations, and consequently in the ecology of freshwater ecosystems. However, before any ecological studies or evolutionary ...