The plumes from the rivers of the South Brazilian Bight (SBB) and South Brazil (SB) were studied using a realistic model configuration. River plume variability on continental shelves is driven by the input of river runoff into the shelf, by wind variability, and also by ambient currents and its seasonal variability, especially the Brazil Current, which are realistically modelled in this study. It is presented a simulation of 4 years using a nested configuration, which allows resolving the region around Florianópolis with very high resolution (∼150 m). The dispersion of river plumes was assessed not only with the hydrodynamical model results but also by using passive tracers whose dynamics was analyzed seasonally. Several dyes were released together with the river discharges. This approach allowed calculating the depths of the riverine freshwater, and the resulting regions affected by the plumes. Northward intrusions of waters from the southern region, under the potential influence of the distant La Plata river plume, were evaluated with a Lagrangian approach. The local river plumes are confined to the inner shelf, except south of 30°S where discharges from Lagoa dos Patos disperse over the shelf in the spring and summer. The Brazil Current flowing southward over the slope prevents the river plumes from interaction with oceanic mesoscale dynamics. The river plumes are, thus, mainly controlled by the wind forcing. The plumes from SBB are able to disperse until SB following the southward wind regime typical of the summer. And both the SB and La Plata river plumes are also able to reach SBB, forced by the northward wind typical of the winter season, until the latitude of 25.5°S. A low salinity belt (below 35) is present along the coastal region of SB and SBB year-round, supported by contributions from both the large and small rivers. The interaction between the different plumes influences the dispersion patterns, shielding the Florianṕolis coastal region from plumes of distant rivers, and dispersing the plume of SBB rivers away from Santa Catarina Island as it disperses southward during the summer months.

Se identificaron y clasificaron factores que influyen en la calidad de la educación. Metodológicamente el estudio fue de tipo mixto con diseño no experimental, transversal, correlacional, y descriptivo. Teniendo en cuenta lo anterior, se aplicaron las técnicas revisión sistemática y MIMAC para obtener información sobre los factores que intervienen en la calidad de la educación, y realizar un análisis estructural. Respecto a los resultados, se obtuvieron factores como la autogestión de los contenidos de aprendizaje, y Metodología de trabajo.

Some NSAIDs may attenuate the effectiveness of antihypertensive drugs when used concurrently, especially with angiotensin converting enzyme inhibitors, diuretics, beta blockers and angiotensin receptorsii blockers. There was no evidence of effect modification of calcium channel antagonists, especially dihydropyridine, by concurrent use of NSAIDs.

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RESUMOEste artigo tem por objetivo descrever e analisar como gestores organizacionais e profissionais do setor de Recursos Humanos de uma fundação de direito privado localizada em Minas Gerais compreendem e promovem a articulação entre gestão de desempenho e gestão de competências na implementação de estratégias. De natureza descritiva e qualitativa, a estratégia de investigação adotada contempla um estudo de caso único. Foram realizadas análises documentais e entrevistas de roteiro semiestruturado com profissionais diversos na fundação, representados principalmente por membros da liderança formal e membros da área de Gestão de Recursos Humanos. As principais conclusões indicam que, embora a sistematização racional da gestão do desempenho e da gestão de competências sejam essenciais para o seu acompanhamento e melhoria contínua, uma condução humanizada dos processos também se faz necessária, de modo a promover as adaptações e inovações pertinentes ao estabelecimento de um ambiente de trabalho produtivo e desenvolvedor. PALAVRAS-CHAVERecursos Humanos. Competências. Desempenho. Fundação.