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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 ...
Efeitos experimentais de estressores múltiplos na composição e estrutura de tamanho de macroinvertebrados bentônicos em clima tropical
(Universidade Federal de São Carlos, 2023-08-17)
Agriculture has increased exponentially in recent years, changing land use. Among the stressors related to agricultural activities that affect lotic ecosystems, the deposition of fine sediments, changes in flow and increased ...
Atropelamento de vertebrados silvestres em uma região fragmentada do nordeste do estado de São Paulo: quantificação do impacto e análise de fatores envolvidos.
(Universidade Federal de São Carlos, 2004-04-15)
Mortality due to road kills has a great impact on natural populations. The
present work had the objectives of quantifying road-killed vertebrates in a circuit
of the main highways of northeastern São Paulo State, a fragmented ...
Diversidade e distribuição de ciliados da Família Strombidiidae (Ciliophora) no oceano global
(Universidade Federal de São Carlos, 2022-11-09)
Ciliates dominate microzooplankton and play an essential role in marine food
webs. By ingesting flagellates, bacteria and other organisms from pico and
nano-plankton, and then being consumed by zooplankton, ciliates are ...
Atividade fitotóxica de extratos foliares de Piptocarpha rotundifolia (candeia) (Less.) Baker – Asteraceae
(Universidade Federal de São Carlos, 2016-08-08)
The Brazillian savanna is one of the largest vegetation with 2,036,448 km2, about 22% of
the national territory. This bioma is considered a global hotspot (Mittermeier et al., 2004)
and consists of three biomes: tropical ...
Mudanças climáticas e ciclagem de carbono na decomposição aeróbia e anaeróbia de Myriophyllum aquaticum (Vellozo) Verdecourt
(Universidade Federal de São Carlos, 2018-02-26)
Aquatic macrophytes are key organisms in freshwater environments, as they are intrinsically linked to primary productivity, nutrient and carbon cycling and detritus formation in these environments. The temperature is one ...
O extrativismo de castanha-do-brasil Bertholletia excelsa (Humbl. & Bonpl.) no rio Madeira, Rondônia: bases para uma gestão ambiental participativa
(Universidade Federal de São Carlos, 2011-03-25)
The approaches of socio-ecological systems, resilience, and adaptive management suggest new forest governance arrangements that include the participation of marginalized rural people in territorial management. These ...
Efeitos do cobre na microalga Kirchneriella obesa em cultura unialgal e em co-cultivo com Chlorella sorokiniana
(Universidade Federal de São Carlos, 2019-03-15)
There is enough evidence that copper plays a crucial role in regulating phytoplankton metabolism. However, despite its requirement in trace amounts, there is a literature gap on the physiology of microalgae exposed to ...
Ocorrência das espécies de carnívoros e artiodáctilos do Parque Nacional de Itatiaia e suas relações com o habitat
(Universidade Federal de São Carlos, 2020-02-17)
The biodiversity is directly or indirectly affected by chances in systems ecological systems, which modify the composition, distribution and interaction between species. Developing methods to evaluate the consequences of ...