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Now showing items 891-900 of 902
Uma revisão sobre os estudos de dietas de aves brasileiras
(Universidade Federal de São Carlos, 2023-03-09)
Food is something necessary to support life and studies on diet are fundamental for understanding the ecology, evolution and conservation of species. In addition, a growing number of works have been demonstrating that ...
Estudo traceológico de fósseis de preguiças terrícolas em Santa Elina (MT): implicações sobre paleoecologia e interação ser humano/megafauna no Brasil
(Universidade Federal de São Carlos, 2023-03-20)
The Santa Elina rock shelter, in Mato Grosso State, Central Brazil, stands out as a pivotal zooarchaeological site in the study of the prehistory of South America, especially on the debate on the peopling of the Americas. ...
Análise da ocorrência, distribuição, riqueza e endemicidade de mamíferos de médio e grande porte no Mata Atlântica brasileira, com ênfase no Centro de Endemismo Pernambuco e nas abordagens não invasivas
(Universidade Federal de São Carlos, 2023-09-20)
The Brazilian Atlantic Forest (BAF) is globally recognized as a biodiversity hotspot, harboring high species richness and endemicity while suffering from intense anthropogenic threat. Three Pleistocene climate refuge centers ...
Avaliação dos efeitos da contaminação por derramamento de óleo no Atlântico Sudoeste Tropical por meio do uso de organismos planctônicos
(Universidade Federal de São Carlos, 2023-08-22)
The growing global demand for oil has led to an increase in the exploration and maritime transportation of this resource, resulting in higher risks of oil spill accidents. These accidents can cause serious environmental ...
Dinâmica espaço-temporal da cobertura de Mata Atlântica no Centro de Endemismo Pernambuco e uso do habitat pela avifauna ameaçada da região
(Universidade Federal de São Carlos, 2023-06-30)
The Atlantic Forest is one of the world's most important biodiversity hotspots, harboring a high species richness and serving as the stage for some of the largest conservation challenges nowadays. A small portion of this ...
Padrões Ecogeográficos da interação parasita-hospedeiro: uma abordagem EcoHealth
(Universidade Federal de São Carlos, 2023-09-26)
One of the most recognizable biogeographic patterns is the latitudinal gradient of biodiversity. From it, several other patterns have been derived and studied for decades. The interactions among organisms are also subject ...
Análise espaço-temporal de encalhes de aves marinhas no litoral sul e sudeste brasileiro
(Universidade Federal de São Carlos, 2023-12-14)
The group of seabirds is composed of different species with unique physiological adaptations that allow them to forage and migrate long distances in the ocean. These characteristics make them a crucial link between marine ...
Identificação de microalgas de água doce: construção de banco de dados e avaliação de interações planctônicas através de MALDI-TOF MS
(Universidade Federal de São Carlos, 2023-08-30)
Freshwater microalgae constitute a very diverse group with major ecological importance. However, the delimitation of species in some groups remains inconclusive. The absence or difficulty of recording sexual reproduction ...
Associação de bactérias à cápsula de Anabaena spiroides (Cyanobacteria) em cultura
(Universidade Federal de São Carlos, 2008-05-30)
The cyanobacterium Anabaena spiroides, a cosmopolitan species occurring in eutrophic
environments as in Barra Bonita reservoir, is covered by a thick polysaccharide capsule
that provides a microenvironment for association ...
Modelagem de conectividade entre áreas protegidas: proposta de rede de corredores para gestão integrada da paisagem na Região Hidrográfica Sul Catarinense
(Universidade Federal de São Carlos, 2023-06-30)
Anthropic pressures are fragmenting the landscape and condemning global biodiversity, which performs numerous ecological functions and provides ecosystem services for the maintenance and well-being of humanity on Earth. ...