Bioclimatic Parameters
Mostrando 1-12 de 12 artigos, teses e dissertações.
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1. Performance and egg quality of Japanese quails submitted to cyclic heat stress
Aiming at evaluating the influence of cyclic temperatures on the performance and egg quality of Japanese quails an experiment was carried out with 480 birds after egg production peak. Birds were housed in a bioclimatic chamber with automatic temperature control that contained two rooms, one maintained at thermoneutral temperature (21 ºC) and the other adjus
Revista Brasileira de Ciência Avícola. Publicado em: 2012-03
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2. Avaliação do impacto da variabilidade/mudanças climáticas sobre Euschistus heros, Telenomus podisi e ferrugem asiática na soja, no Região Sul do Brasil / Risk assessment of variability/climate change on the Euschistus heros, Telenomus podisi and asian soybean rust of soybean, in the southern region of Brazil
Brazil is the second largest soybean producer, however, biotic and abiotic factors affect the crop, causing serious damage, with significant economic impact. Among these problems, Euschistus heros and asian soybean rust. For biological control of the insects, the parasitoid Telenomus podisi has been described as one of the potential agents in MIP programs. T
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2011
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3. Adequação bioclimática para os espaços urbanos abertos do centro de Fortaleza, CE
This research presents a study investigating the correlation between the environmental-physycal charcateristics of cities and the formation of its micro-climates. The study was conducted in the central area of Fortaleza characterized as a stable and consolidated area, where the city originated and currently faces serious problems in its urban dynamics. The p
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 19/03/2010
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4. A influência de variáveis de entorno no desempenho térmico de habitações de interesse social
This work discusses the importance of the thermal performance evaluation in low-income housing (HIS), through representative parameters of global thermal quality in buildings. It has the objective to identify evaluation parameters that also consider the environment variables influence on the thermal performance of houses. The case study was conducted in four
Publicado em: 2008
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5. Influência de diferentes sistemas de criação na produção de frangos de corte industrial com ênfase no bemestar animal. / Influence of diffrent housing systems in broiler industrial chickens production emphasizing the animal welfare.
The general objective of this research is to evaluate three housing systems for broiler chickens production, aiming to characterize the thermal environment and the variables that may influence in the production system, determining the conditions favorable to better animal performance, based on indicators of welfare as response to the environment they are gro
Publicado em: 2008
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6. Evaluation of the environment and the efficiency of acclimatization systems for the industrial turkey production / Avaliação do ambiente e da eficacia de sistemas de climatização para a produção industrial de perus
This research aimed to evaluate the impact of the combination of bioclimatic variables such as: temperature, wind velocity and relative humidity in turkey production, as well as the efficiency of two minimum ventilation systems (positive and negative) for the initial phase ( 1 . 28 days), and three acclimatization systems (positive ventilation I, positive ve
Publicado em: 2007
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7. MARIGOLD GROWTH AND FLAVONOIDS PRODUCTION IN DIFFERENT SOWING DATES AND HYDRIC SUPPLY / CRESCIMENTO DE CALÊNDULA E PRODUÇÃO DE FLAVONÓIDES EM DIFERENTES ÉPOCAS DE SEMEADURA E SUPRIMENTO HÍDRICO
The cultivation of medicinal plants, like marigold, is increasing in Brazil and is an alternative for cultivation in small areas. For this reason it is important to know about its bioclimatic requirements and its phenometric characteristics in order to obtain maximum quality and yield. Thus, the main goals of this work were: evaluate the effect of temperatur
Publicado em: 2007
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8. Parâmetros bioclimáticos para avaliação de conjuntos habitacionais na região tropical subúmida do Brasil
Essa pesquisa trata da problemática de inserção de conjuntos habitacionais em áreas urbanas, buscando a sustentabilidade ambiental e padrões de uso e ocupação do solo, a fim de garantir a melhoria das condições de vida da população e da qualidade ambiental, como proposto na Agenda 21 Brasileira. Discute-se o microclima gerado no interior de conjun
Publicado em: 2007
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9. Parâmetros reprodutivos e metabólicos de cabras leiteiras submetidas a condições bioclimáticas artificiais, semelhantes à Zona Equatorial Brasileira / Reproductive and metabolic parameters of dairy goats submitted to artificial bioclimatic conditions similar to the Brasilian Equatorial Region
Este trabalho estuda o comportamento reprodutivo de cabras das raças Alpina e Saanen submetidas a condições bioclimáticas artificiais semelhantes Zona Equatorial Brasileira, quando comparadas com cabras criadas em condições bioclimáticas normais típicas de regiões onde as mesmas demonstram comportamento poliéstrico estacional. O estudo foi conduzid
Publicado em: 2007
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10. Comportamento termico de coberturas de fibrocimento em Campinas, SP : aplicação de tecnicas passivas / Thermal behavior of fiber-cement roofing in Campinas, SP : application of passive cooling
In Brazil, the tropical climate is predominant in most of regions. Roofing is the building component with the highest exposition to direct solar radiation. The challenge for researchers and designers is to achieve cornfort in the built environrnent and to contribute to energy saving, proposing roofing systems with good thermal insulation, and consequently le
Publicado em: 2006
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11. Evaluation of environmental conditions inside two commercial broiler production housings with distinct ventilation systems and stocking density / Avaliação das condições do ambiente interno em dois galpões de produção comercial de frangos de corte, com ventilação e densidade populacional diferenciados
The main objective of this study was the evaluation of environmental conditions inside two commercial broiler production housings with distinct ventilation and stocking density: conventional housing (G1) with 13 birds/m² and a combination of natural and mechanical ventilation for the growing period, and high density housing (G2) with 18 birds/m² and negati
Publicado em: 2005
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12. Análise bioclimática e investigação do conforto térmico em ambientes externos : uma experiência no bairro de Petrópolis em Natal/RN / Bioclimatic analysis and investigation of thermal comfort in open spaces: An experience in the district of Petrópolis in Natal/RN
This study was intended to investigate how the urban form has been influencing the changes in the climate of the city and make a correlation between the climate and the thermal sensation of the users of open spaces. The research was developed in the district of Petrópolis in Natal/ RN whose occupation has been almost consolidated. Among other reasons, this
Publicado em: 2003