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Representação ambiental de alunos do ensino fundamental. Implantação da agenda 21 em escola pública municipal de Batatais/SP
(Universidade Federal de São Carlos, 2006-11-30)
This study verified the representation of environment and environmental damages by the
students from three different elementary schools in Batatais/SP. The research was taken
through a questionary, and the result showed ...
Cladocera de água doce do estado de são paulo – brasil: taxonomia, ecologia e diversidade de espécies
(Universidade Federal de São Carlos, 2019-09-09)
Studies on Cladocera diversity are of great relevance since this group is one of the three main components of freshwater zooplankton, together with Rotifera and copepods. They provide information for understanding energy ...
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 ...
Seleção sexual e a ordem Odonata: uma abordagem teórica e experimental
(Universidade Federal de São Carlos, 2020-09-10)
Sexual Selection theory was proposed by Darwin in 1871 and, thenceforth, has been widely discussed and tested in several taxonomic groups. Complementary hypotheses were formulated by different researchers aiming to understand ...
Estrutura e ecologia trófica da comunidade de beija-flores (Aves: Trochilidae) e seus recursos florais na estação ecológica de Jataí, estado de São Paulo
(Universidade Federal de São Carlos, 2020-07-20)
Studies involving plants and their pollinators have recognized ecological and evolutionary importance. In tropical ecosystems, many species need these mutualistic interactions at some point to complete their life cycle. ...
Estudo e descrição de uma nova icnoespécie de artrópode da formação Botucatu (jurássico superior — cretáceo inferior) da bacia do Paraná, Estado de São Paulo, Brasil
(Universidade Federal de São Carlos, 2017-04-10)
Here we describe the new ichnospecies Lithographus araraquarensis isp. nov.. A
trackway composed by two rows, whose internal width between the rows is
less than 1/3 of the external width; with alternating to staggered ...
Plasticidade morfológica em microalgas verdes do gênero Ankistrodesmus induzida por compostos liberados por Daphnia magna
(Universidade Federal de São Carlos, 2020-06-12)
Phenotypic plasticity in phytoplankton can be a defense mechanism against predation, directly affecting primary producers and consumers and the food chain of aquatic ecosystems. However, morphological plasticity as a ...
Efeito da temperatura, do grau de trofia e do surfactante Dodecil Sulfato de Sódio nos crescimentos de Egeria densa (Planch) e de Chara sp. (Linnaeus)
(Universidade Federal de São Carlos, 2020-09-09)
There is growing concern about the ecological impacts caused by human actions. We can mention the use of surfactants, where their presence in the aquatic ecosystem affects the quality of the water, and in addition to this ...
Análise histológica, histoquímica, histométrica e ultraestrutural de intestinos de jacaré-do-pantanal (Caiman yacare DAUDIN, 1802) (Crocodilia: Reptilia) criado em cativeiro
(Universidade Federal de São Carlos, 2011-03-18)
The commercial breeding of the Caiman yacare has been consolidated in the state of Mato Grosso as an alternative and as a legal activity for rural properties in the area of its natural occurrence, restraining predatory ...
Taxonomia, ecologia e distribuição espacial de rotifera no estado de São Paulo
(Universidade Federal de São Carlos, 2019-07-29)
Rotifers inhabit a variety of aquatic habitats. It is thought that the success of this group is largely due to their small size, short life cycle, ang high richness of species, being these aspects largely responsible for ...