989 resultados para Maria Feliciana
Resumo:
Fil: Disalvo, Santiago Aníbal. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina.
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This study aims to understand the sociospatial transformations resulting from the depopulation of the fields and their effects on the rural landscape of Arroio do Só in Santa Maria - RS. To this end, we attempted to identify changes in the way of life of rural people, their activities and relationships and understand how this process has occurred, its causes and its impact on quality of life and social structure of the population that remained in place. The discussion on the modernization of agriculture is key to understanding this process. This district was chosen as a research site because it is a town that, in the past, had a very big socioeconomic dynamism, and now, according to the bankruptcy of several companies and the consequent emigration of much of the population, the sociospatial dynamic has changed. It was collected data from a secondary source of FIBGE and FEE in order to periodize population dynamics of the district, county and state. The qualitative research was conducted through interviews with the subjects in the field and their representatives, with the help of the Field Diary
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O Programa Institucional de Bolsa a Iniciaçao a Docência possui grande relevância enquanto programa de formaçao de professores em universidades, fortalecendo a integraçao ensino, pesquisa e extensao na formaçao inicial e continuada de professores. Diante do contexto, a realizaçao desta pesquisa teve como objetivo apresentar dados referentes ao Programa Institucional de Bolsa a Iniciaçao a Docência do Curso de Educaçao Física Licenciatura da Universidade Federal de Santa Maria. A coleta de dados foi realizada a partir de estudo de documentos relativos à constituiçao do Programa Institucional de Bolsa a Iniciaçao a Docência da Universidade Federal de Santa Maria. Pôde-se observar que o programa abrange um grande número de participantes, entre coordenadores, supervisores, professores e acadêmicos bolsistas e, devido aos grandes benefícios proporcionados à formaçao de docentes, torna-se necessário ampliar o número de envolvidos para que mais sujeitos sejam favorecidos com o programa
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Resumen de la compilación a cargo de Maria Regina Candido (NEA-UERJ) en torno a las prácticas alimentares en el contexto del Mediterráneo Antiguo. La misma cuenta con la colaboración de dieciséis investigadores brasileños, portugueses y argentinos pertenecientes a universidades públicas y privadas de los respectivos países
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The need to obtain ocean color essential climate variables (OC-ECVs) using hyperspectral technology has gained increased interest in recent years. Assessing ocean color on a large scale in high latitude environments using satellite remote sensing is constrained by polar environmental conditions. Nevertheless, on a small scale we can assess ocean color using above-water and in-water remote sensing. Unfortunately, above-water remote sensing can only determine apparent optical properties leaving the sea surface and is susceptible to near surface environmental conditions for example sky and sunglint. Consequently, we have to rely on accurate in-water remote sensing as it can provide both synoptic inherent and apparent optical properties of seawater. We use normalized water leaving radiance LWN or the equivalent remote sensing reflectance RRS from 27 stations to compare the differences in above-water and in-water OC-ECVs. Analysis of above-water and in-water RRS spectra provided very good match-ups (R2 > 0.97, MSE<1.8*10**-7) for all stations. The unbiased percent differences (UPD) between above-water and in-water approaches were determined at common OC-ECVs spectral bands (410, 440, 490, 510 and 555) nm and the classic band ratio (490/555) nm. The spectral average UPD ranged (5 - 110) % and band ratio UPD ranged (0 - 12) %, the latter showing that the 5% uncertainty threshold for ocean color radiometric products is attainable. UPD analysis of these stations West of Greenland, Labrador Sea, Denmark Strait and West of Iceland also suggests that the differences observed are likely a result of environmental and instrumental perturbations.
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O Núcleo de Estudos em Exercício Físico e Saúde do Centro de Educaçao Física e Desportos da Universidade Federal de Santa Maria caracteriza-se como um grupo de estudos com pesquisas em exercício físico, saúde e qualidade de vida. Propoe-se a auxiliar na formaçao acadêmica atuando como facilitador no processo de construçao de conhecimento, fundamentado nos princípios da instituiçao pautados ao ensino, pesquisa e extensao
Resumo:
Fil: Sánchez, Leandro Enrique. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación. Instituto de Investigaciones en Humanidades y Ciencias Sociales (UNLP-CONICET); Argentina.
Resumo:
An incubation experiment at five different temperatures was used to assess the potential for adaptation of Calanus finmarchicus to future warming of the ocean. During a short term (3 h) and long term (6 day) exposure of individual females to a gradient of temperature stress, egg production and fecal pellet production were monitored to indicate secondary production and grazing rates. A longer term (10 day) exposure to elevated temperatures followed by a return to ambient sea temperatures was used to assess the potential recovery of individuals exposed to temperature stress. Females were picked out from WP2 net samples and acclimatised in 2 L bottles of GFF filtered seawater with Thalassiosira weissflogii as prey for >48 h at ambient SST. Experimental bottles were filled with filtered seawater (GFF filtered from non-toxic seawater supply) and acclimated to experimental temperature overnight (0, 5, 10, 15 and 20 °C). Individual females were transferred into bottles using forceps and the bottles were inoculated with T. weissflogii to a final concentration of 5 µg chl L-1. Bottles were then placed into water baths and incubated for 3h or 6 d, and monitored for egg and fecal pellet production rates. A 10 day exposure experiment was used to test the potential for recovery from temperature stress, by returning females incubated at 5, 10, 15 and 20 °C back to 10 °C for 24 h and counting egg and fecal pellet production.