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Caracterização de microalgas e cianobactérias: abordagens ecofisiológica e biotecnológica
(Universidade Federal de São Carlos, 2022-06-29)
Microalgae are photosynthetic organisms, generally fast-growing, with simple nutritional requirements and physiological plasticity. They produce biomolecules in great variety and many with high added value. Compared to the ...
Variação espacial e temporal do potamoplâncton ao longo do Rio Parnaíba (Piauí, Brasil): ferramentas ecológicas para o diagnóstico e monitoramento
(Universidade Federal de São Carlos, 2022-11-10)
Here we test whether the Serial Discontinuity Concept actually predicts the damming effect as a gradient break in the Continuous River Concept. Microcrustaceans (Cladocera and Copepoda) were collected at six sampling points ...
Modelagem da estrutura trófica da comunidade biótica de uma bacia costeira em Bertioga – SP
(Universidade Federal de São Carlos, 2022-08-29)
Environmental characteristics and trophic relationships in streams of the Atlantic Forest can interfere the ichthyofauna’s food webs which, in addition to a seasonal oscillation in the water cycle, can affect the structuring ...
Crescimento de Egeria densa (Planch.) e Salvinia molesta (Mitch.) expostas a extratos aquosos de rizomas e raízes de Typha domingensis (Pers.)
(Universidade Federal de São Carlos, 2021-09-16)
Allelopathy can be used to control invasive species. The present study aimed to identify changes in the growth and development characteristics of Egeria densa (Planch.) and Salvinia molesta (Mitch.) by evaluating the basic ...
Contribuição dos naturalistas do Século XIX para o conhecimento da ictiofauna de água doce no Brasil
(Universidade Federal de São Carlos, 2023-03-10)
Objective: To evaluate the contribution of five naturalists (Johann Natterer, Johan Baptist Spix, Louis Agassiz, Jacob Heckel, Rudolf Kner and Francis de Castelnau) to the knowledge of the taxonomic diversity of the ...
Espécies superabundantes da fauna nativa e os desafios para seu controle
(Universidade Federal de São Carlos, 2023-03-13)
Anthropogenic disturbances have contributed to the overabundance of native species. This study aims to provide an overview of this issue. The discussion of new perspectives is quite helpful for decision makers when facing ...
A cobertura florestal e o tipo ambiental moldam a diversidade funcional de aves insetívoras dentro da Mata Atlântica do sudeste brasileiro
(Universidade Federal de São Carlos, 2023-04-17)
Arthropod-eating birds are a heterogeneous group, with different levels of environmental sensitivity and diverse responses to habitat degradation. In this paper, we tested the effects of landscape on the functional diversity ...
Estudo ecofisiológico e prospecção de cianobactérias: crescimento, fotossíntese e composição bioquímica relacionados ao controle de fatores abióticos
(Universidade Federal de São Carlos, 2022-12-21)
The study of phytoplankton has been a growing field of investigation due to the versatility for using these organisms. This investigation focuses on Cyanobacteria, photosynthetic prokaryotic organisms, important under the ...
A diversidade críptica da comunidade zooplanctônica em lagoas intermitentes do semiárido brasileiro: avaliação dos mecanismos de resiliência a alterações ambientais
(Universidade Federal de São Carlos, 2023-09-29)
The zooplankton community plays a highly relevant role in temporary freshwater ecosystems. Comprising various groups of organisms such as rotifers, cladocerans, copepods, and other microcrustaceans, including Anostraca and ...
Restauração ecológica de cerrado sensu stricto: comparação de diferentes técnicas e sua relação com a água no solo
(Universidade Federal de São Carlos, 2024-01-18)
Despite growing recognition of the Cerrado importance, our understanding of how to conserve and restore non-forest ecosystems in the tropics remains limited. In this study we aimed to evaluate, over three consecutive years ...