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Now showing items 11-20 of 536
Avaliação do zooplâncton em poças temporárias na região semiárida da Caatinga – a importância do banco de ovos
(Universidade Federal de São Carlos, 2023-03-17)
The construction of small reservoirs for storing rainwater is a very common action in the semi-arid region of the “Caatinga” biome. Due to the low rainfall characteristic in this climate region, these reservoirs become ...
Diversidade taxonômica, funcional e genética da comunidade zooplanctônica do Reservatório do Lobo (Broa, SP-Brasil), em diferentes escalas temporais
(Universidade Federal de São Carlos, 2023-02-16)
Nowadays, concerns about various aspects of environmental issues have become very frequent, especially those related to climate change. In this sense, studying and measuring the biodiversity of aquatic ecosystems is, without ...
Geometridae (Lepidoptera) e Hymenoptera parasitoides em área de Mata Estacional Semidecídua na Estação Ecológica de Jataí, Luiz Antônio - SP
(Universidade Federal de São Carlos, 2017-06-07)
Larvae of Geometridae (Lepidoptera) were obtained with an entomological umbrella, from October 2013 to September 2015, in two areas of semi-deciduous forest (Mata/Cerradão and Mata) at Estação Ecológica de Jataí, Luiz ...
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 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 ...
Determinant factors to the dominance of African grasses in two tropical seasonally dry ecosystems
(Universidade Federal de São Carlos, 2015-02-26)
While grasses have a large ecological and economical relevance all over the world, they also may be aggressive invaders. Many African grasses are invaders in other Neotropical seasonally dry ecosystems. Positive response ...
Influência de compostos xenobiontes na densidade, diversidade e função ecológica bacteriana de degradação do agrotóxico fipronil
(Universidade Federal de São Carlos, 2015-06-15)
The actual agricultural production system requires the use of chemicals such as pesticides and antimicrobials. These compounds, when reach aquatic environments, can cause serious environmental problems and affect target ...
Uso e manejo adaptativo dos recursos pesqueiros por comunidades tradicionais do rio Cuiabá, Pantanal - MT
(Universidade Federal de São Carlos, 2011-05-13)
The present work was developed in the Middle Cuiabá River, Pantanal of Mato Grosso, as the objective to describe the type of fishing on traditional fishing communities relating to traditional ecological knowledge (CET) of ...
Vegetação de cerrado e conservação : relação entre teorias, influência da escala e variação espacial
(Universidade Federal de São Carlos, 2014-06-09)
A community can be defined purely as a group of individuals in a certain area? Since the beginning of ecology as a science, many authors have proposed theories to explain the structure of plant communities and therefore ...
Inventário ictiofaunístico de dois rios de altitude do planalto serrano catarinense, alto rio Uruguai, Brasil
(Universidade Federal de São Carlos, 2008-11-24)
The fish presence and abundance in local assemblies are influenced by several biotic and non-biotic factors, which work and interact in different spatial and temporal scales (MATTHEWS, 1998). The present study aimed at ...