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Mudanças de uso da terra na paisagem cultural. Caso de estudo : município de São Carlos, SP
(Universidade Federal de São Carlos, 2015-11-30)
The complexity and interaction of environmental problems have directed the landscape structure studies, which emphasizes broad spatial scales related to ecological effects of spatial patterns of the ecosystems. Changes in ...
Mineralização e formação de gases da degradação de Eichhornia azurea Kunth e Egeria najas Planch.
(Universidade Federal de São Carlos, 2003-04-11)
The decomposition of macrophytes may constitute in an important source of carbon for the functioning of aquatic ecosystems. The experiments developed in this study aimed to describe mineralization aspects such as kinetics ...
O impacto da invasão por Hedychium coronarium J. König (Zingiberaceae) em áreas ripárias
(Universidade Federal de São Carlos, 2019-06-25)
Riparian environments are increasingly being modified by human activities and this causes changes in vegetation dynamics. Native species are being replaced by exotic and invasive ones. Impacts of plant invasions in these ...
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 ...
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 ...
Fisiologia de Chlorella sorokiniana e Ankistrodesmus densus: efeitos e dinâmica de nanopartículas de cobre
(Universidade Federal de São Carlos, 2018-08-20)
The phytoplankton community is composed of microalgae that support food chains in aquatic ecosystems. In these environments they are immersed in a complex matrix of organic and inorganic substances. In some situations, ...
Efeitos da temperatura e da contaminação de rejeitos da mineração no crescimento e na fisiologia de Ricciocarpos natans (L.) Corda
(Universidade Federal de São Carlos, 2020-06-10)
In recent years, the contamination of Brazilian water resources by metals contained in mining waste has become frequent and, in addition, another environmental factor that must also be considered, concomitantly, is the ...
Biodiversidade e padrões de coocorrência entre fitoplâncton e bactéria na cascata trófica dos reservatórios do rio Tiête: uma abordagem com High Throughput Sequencing
(Universidade Federal de São Carlos, 2019-02-27)
Microbial communities of aquatic environments make up a complex ecological network where organisms interact with each other and with the environment. The way these microbial communities are structured is influenced by ...
Sexagem molecular em Xenarthras, avaliação espaço-temporal de atropelamentos em tamanduás e diversidade genética em Myrmecophaga tridactyla: implicações para conservação
(Universidade Federal de São Carlos, 2020-07-10)
It is expected that species that live in highly fragmented environments and have biological characteristics such as specialized diet, long generation time and low fecundity, tend to suffer more from anthropic impacts, ...
Estudo da fisiologia do crescimento, produção de biomoléculas e fotossíntese em 30 espécies de microalgas verdes de água doce
(Universidade Federal de São Carlos, 2020-06-12)
Studies on the physiology and photosynthesis of microalgae are an essential contribution to projects aimed at carbon fixation and biomass production for commercial purposes. Green microalgae (Chlorophyta stricto sensu) ...