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Potencial alelopático de macrófitas aquáticas e a influência dos fatores ambientais na sua distribuição em um estuário cego
(Universidade Federal de São Carlos, 2010-05-07)
Tropical blind estuaries have a flooding regime that exposes the flora to extreme changes in environmental conditions. Salinity and flooding seem to be the major factors influencing vegetal species distribution in these ...
Estágios imaturos de Lepidoptera e parasitoides associados, em fragmento de mata semidecidual em São Carlos, Estado de São Paulo
(Universidade Federal de São Carlos, 2010-07-29)
A semidecidual forest fragment located in Parque Eco-Esportivo Damha, São Carlos, SP, was studied. The purpose was to sample the diversity of Lepidoptera larvae, their host plants and associated parasitoids. Five different ...
Padrões espacial e temporal do atropelamento de mamíferos em uma rodovia no cerrado brasileiro
(Universidade Federal de São Carlos, 2011-03-24)
This thesis is divided into a general introduction on the issue of roads ecology and the main factors that lead to the general public and the animals roadkills, followed by a chapter that investigates if there is spatial ...
Compostos com potencial alelopático em Aristolochia esperanzae O. Kuntze
(Universidade Federal de São Carlos, 2012-02-13)
ABSTRACT Allelopathy is defined as any process involving secondary metabolites that influence the growth and development of natural and cultivated systems. Plants of the Aristolochia genus are known for their use in ...
Estudos biológicos e ecotoxicológicos da espécie Philodina roseola Ehrenberg, 1830 (Rotifera, Bdelloidea)
(Universidade Federal de São Carlos, 2014-02-07)
In Brazil and other countries the agrochemical carbofurano is largely used, and can reach freshwaters and cause damages to non-target organisms. Rotifera dominates zooplankton communities of most freshwater ecosystems ...
Hymenoptera parasitoides associados à Geometridae (Lepidoptera) em quatro áreas da Fazenda Canchim (Embrapa Pecuária Sudeste, São Carlos, SP) com ênfase nos Microgastrinae (Braconidae) e Campopleginae (Ichneumonidae)
(Universidade Federal de São Carlos, 2012-02-17)
Larvae of Geometridae (Lepidoptera) were collected with entomological umbrella during 13 months in Agrosilvopastoral System and Reforestation at Canchim Farm (Embrapa Pecuária Sudeste, São Carlos, SP) area, and maintained ...
Biodiversidade da fauna subterrânea na área cárstica de São Domingos, nordeste de Goiás: relevância versus visibilidade de táxons
(Universidade Federal de São Carlos, 2013-06-17)
In this issue, we did a survey of subterranean fauna in a karstic area from northeast of Goiás, considering both the tiny aquatic invertebrates as representatives of terrestrial communities. We verify the species composition ...
Avaliação da integridade de córregos a partir das características da paisagem: teste do protocolo WHEBIP para uma região tropical
(Universidade Federal de São Carlos, 2013-08-29)
Lotic systems are highly influenced by the landscape through which they flow, and changes in the landscape are the main threat to their ecological integrity. Evaluating the ecological "health" of lotic systems is essential ...
Influência da estrutura da vegetação de um fragmento florestal nas características físicas e químicas da água e no funcionamento do ecossistema de um córrego rural
(Universidade Federal de São Carlos, 2012-05-18)
Riparian ecosystems are being rapidly degraded due to deforestation for conversion of natural areas to agriculture, pasture, and urban development. In rural areas, riparian forest remnants can be very important for ...
Uso de biomassa de algas para a peletização de sementes e desenvolvimento de plântulas de Bowdichia virgilioides Kunth
(Universidade Federal de São Carlos, 2013-08-14)
Algae are organisms with which studies have been made on the uptake of carbon dioxide, as a source of lipids for research on biofuels such as fertilizers and soil. But little is known about the interaction of such organisms ...