Ambient Conservation
Mostrando 1-12 de 47 artigos, teses e dissertações.
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1. New Contours of the Native Vegetation Protection Law of 2012
ABSTRACT The conservation of natural resources within rural properties is a constitutional obligation. Among the social function criteria required for the exploitation of rural properties, besides the rational use and respect of working conditions, there is a need to ensure environmental protection. The current guidelines regarding the exploration and the en
Floresta Ambient.. Publicado em: 30/09/2019
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2. Reserve metabolism of stored and germinated Araucaria angustifolia seeds
ABSTRACT. Germination metabolism of recalcitrant seeds of Araucaria angustifolia is activated in storage, which complicates the seeds conservation and utilization. This study aimed to identify the changes in the reserve metabolites of A. angustifolia seeds throughout storage in order to understand the processes of hydrolysis caused by germination metabolism.
Acta Sci., Agron.. Publicado em: 23/09/2019
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3. Post-harvest conservation of Passiflora alata fruits under ambient and refrigerated condition
Abstract Brazil is the world's largest producer of passion fruit, a perishable fruit with reduced post-harvest shelf life, which limits its commercialization. For sweet passion fruit, Passiflora alata, there is little information about its postharvest conservation and shelf life under different storage conditions. Thus, the objective of the present study wa
Food Sci. Technol. Publicado em: 07/02/2019
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4. Production of Ba2AlNbO6 Ceramics and Study of their Stability in Crude Petroleum for the Conservation of Metallic Sensing Elements Used in Petroleum Extraction
In the present work niobium based complex cubic perovskite oxide Ba2AlNbO6 ceramics were produced, characterized and their stability in crude petroleum environment was studied for inert ceramic embedding used in petroleum extraction. Ba2AlNbO6 ceramic powder was prepared by means of thermo-mechanical processing. Structural characteristics of calcined materia
Mat. Res.. Publicado em: 26/07/2018
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5. Drying and reduction in sensitivity to desiccation of seeds of Alibertia edulis: the influence of fruit ripening stage
ABSTRACT The intense environmental degradation in tropical regions suitable for agriculture has decreased native forest populations of plants with important fruits and medicinal properties. Alibertia edulis is a native tree from the Brazilian Cerrado. Knowledge about the effects of drying and storage on the physiological behavior of its seeds may aid in its
An. Acad. Bras. Ciênc.. Publicado em: 2018-04
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6. ADAPTAÇÃO DA METODOLOGIA DE ANÁLISE DE METEMOGLOBINA COMO BIOMARCADOR DE EFEITO DA EXPOSIÇÃO AO AGROTÓXICO DIFLUBENZURON
This work aimed to adapt the analysis of methemoglobin recommended by Evelyn - Malloy (visible spectrophotometry), in order to facilitate its application in the field, or to analysis in clinical laboratory, of existing sites of diflubenzuron application. The parameters changed included: centrifuge rotation speed; time between the collection of biological sam
Quím. Nova. Publicado em: 2015-05
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7. Seasonal habitat selection of the red deer (Cervus elaphus alxaicus) in the Helan Mountains, China
We studied the seasonal habitat selection of the red deer, Cervus elaphus alxaicus Bobrinskii & Flerov, 1935, in the Helan Mountains, China, from December 2007 to December 2008. Habitat selection varied widely by season. Seasonal movements between high and low elevations were attributed to changes in forage availability, alpine topography, the arid climate o
Zoologia (Curitiba). Publicado em: 2013-02
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8. Evaluation of the environmental sustainability of massive forestry fragments of the coastal plain and lower slopes of Bertioga (SP) / Avaliação da sustentabilidade ambiental dos fragmentos de maciços florestais da planície costeira e baixa encosta do município de Bertioga (SP)
The São Paulo coastal zone alternates extensive zones of great diversity of biotopes with others intensively degradated. These characteristics are observed in the municipality of Bertioga and its forest regions localized among Itaguaré and Guaratuba river basins. Due to their special characteristics these basins are denominated Bertioga System. The aim of
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 01/11/2012
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9. Os bonecões no carnaval de Atibaia : uma experiência em arte-educação / Atibaia s giant dummies carnival : an art-education experience
The intention of this work can be justified in its essence: it is an experiment in art education. It highlights proposals of activities with realistic goals, closer to the student s universe and that can be undertaken within the classroom. In this sense, sensitive education - stimulated by the experience and close observation of our everyday life, the contem
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 21/10/2011
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10. Um Estudo da Qualidade do Ar na Cidade de Fortaleza. / A Study of Air Quality in the city of Fortaleza.
The quality of life for people around the world has a direct relationship with the ambient air quality, resource essential to life. Population growth in urban centers has contributed profoundly to the increased emission of pollutants into the atmosphere, mainly by burning fossil fuels and other actions of anthropogenic nature. Cities like Tokyo, Beijing, New
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 14/05/2010
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11. PrÃ-tratamento de uvas cv. Thompson Seedless cultivadas no Vale do SÃo Francisco com altas concentraÃÃes de CO2
Fungi that cause postharvest decay cause damage in grape-producing regions in the world, including the SÃo Francisco Valley, Northeast Brazil. To circumvent this problem in the tables grapes for the trade export, are treated with sachets of SO2 placed inside the package, whose effects on the quality of the grapes are discussed. One of the alternatives studi
Publicado em: 2009
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12. Pra nÃo dizer que nÃo falei das flores: um estudo sobre relaÃÃes gÃnero e biodiversidade no semiÃrido pernambucano
"For not to say that I didn t talk about the flowers: a study on relations and biodiversity in the semiarid of Pernambuco" approaches the importance of the work developed for the farmers women in the semiarid from their practices, experiences and acquirements in the handling and conservation of biodiversity. It presupposes the confirmation of the existence o
Publicado em: 2009