Scarcity Of Resources
Mostrando 13-24 de 82 artigos, teses e dissertações.
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13. Analysis of Production and Consumption of Electric Energy in the Green Office of UTFPR in Curitiba
ABSTRACT The increasing demand for electricity and the scarcity of resources, require renewable energy sources and efficient equipment that reduce the consumption of electricity. The Green Office (GO) of the Universidade Tecnológica Federal do Paraná (UTFPR) is a sustainable building that uses strategies to reduce impacts to the environment, one of them be
Braz. arch. biol. technol.. Publicado em: 29/11/2018
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14. Estudios arqueofaunísticos en un contexto estratigráfico de las llanuras interiores de Entre Ríos: el sitio Laguna del Negro 1 (departamento Gualeguay, Argentina)
Abstract The virtual absence of zooarchaeological data from the extensive inland plains of Entre Ríos, northeastern Argentina, can be explained by the scarcity of archaeological investigations and the lack of stratigraphic contexts available for study. Recently, the detection and excavation of Laguna del Negro 1, a late Holocene site with evidence of multip
Bol. Mus. Para. Emílio Goeldi. Ciênc. hum.. Publicado em: 2017-08
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15. Characteristics of the dairy farmers who perform financial management in Paraná State, Brazil
ABSTRACT The objective of this paper was to analyze financial management practices in dairy production systems. More specifically, we sought to identify which milk producers adopt financial management practices. We conducted 55 semi-structured questionnaires in the Western Region of Paraná. The data were processed through descriptive and multivariate statis
R. Bras. Zootec.. Publicado em: 2017-05
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16. Soil Chemistry after Irrigation with Treated Wastewater in Semiarid Climate
ABSTRACT Soil irrigation using treated wastewater in the Brazilian semiarid region is a promising practice as this area currently faces water scarcity and pollution of water resources by domestic sewage. The aim of this study was to evaluate the use of treated wastewater in drip irrigation and its effect on the chemistry of soil cultivated with squash (Cucur
Rev. Bras. Ciênc. Solo. Publicado em: 31/05/2016
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17. Tissue culture of ornamental cacti
Cacti species are plants that are well adapted to growing in arid and semiarid regions where the main problem is water availability. Cacti have developed a series of adaptations to cope with water scarcity, such as reduced leaf surface via morphological modifications including spines, cereous cuticles, extended root systems and stem tissue modifications to i
Sci. agric. (Piracicaba, Braz.). Publicado em: 2015-12
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18. DIREITO À SAÚDE, DIREITO À IGUALDADE E UNIVERSALIDADE: uma análise de concepções de saúde e da atuação de organismos internacionais nas políticas públicas sanitárias para a Região das Américas / RIGHT TO HEALTH, RIGHT TO EQUALITY AND UNIVERSALITY: an analysis of conceptions of health and of performance of international organism in health public policies for the Region of the Americas
Esta tese aborda, como objeto de sua investigação, as concepções de saúde construídas na modernidade, a partir do novo arranjo de entidades e organizações internacionais que se constituíram no século XX, bem como tem por escopo as diretrizes para as políticas sanitárias no mundo, em especial, aquelas forjadas para a Região das Américas. As prio
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 19/12/2012
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19. Economias de escala e de escopo na fixação de preços em marketing: estudo de caso no setor bancário / Economies of scale and scope in marketing pricing: a case study in the banking sector
In a globalized and dynamic environment such as the one we live in nowadays, where opportunities arise and advantages disappear very quickly, strategies, which are reflected in Marketing Management, must be agile in order to enable the connection between a company and the market. Such strategies are reflected in the decision of the marketing mix (4P\ s), in
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/04/2012
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20. Diagnóstico do uso da água e necessidade de formação de capacidades no meio rural nas regiões administrativas do Brasil / Diagnostic of water use and need for skills training in rural areas of Brazilian administrative regions
The Brazilian territory holds the largest fresh water reserves in the world, around 12% of the total amount available. However, this is not enough to say that there is no water scarcity in this country. Most part of the streams, approximately 80%, are located in the Amazon region, which only 5% of the Brazilian population resides. Therefore, even with high w
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 13/04/2012
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21. Demandantes e demandados na história e na cultura política de Montes Claros - MG
This work examines the meanings of the political demands of some social subjects of underserved neighborhoods in the city of Montes Claros-MG, forwarded to the Government through collective petitions, individual requests and transgressive actions. The focus is the identification of applicants, their strategies for claiming social rights and the contradiction
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/02/2012
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22. Regionalização de potencial hidrelétrico com escassez de dados : aplicação Moçambique
Hydroelectricity (hydropower) is one branch of water resources engineering, which uses water (river flows) producing electricity. A hydroelectric undertaking, besides providing electricity and its comfort, it also allows the establishment of other productive activities, which provides a good economic and social development of the population (social responsab
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2012
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23. Inserção de tópicos de física quântica no ensino médio através de uma unidade de ensino potencialmente significativa
It has become a challenge to high school teachers to include contents of quantum physics in the school curriculum not only for the lack of due preparation but for the scarcity of incentive. In spite of available educational resources, teachers seldom feel ready to approach such contents in the classroom. Furthermore, the present high school curriculum as wel
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2012
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24. Development and validation of analytical methodology for determination of pharmaceutical compounds in surface and surface treated water samples by ultra performance liquid chromatography coupled to tandem mass spectrometry (UPLC-MS/MS) / Desenvolvimento e validação de metodologia analítica para a determinação de fármacos em amostras de água, superficial e tratada, utilizando a cromatografia líquida de ultra performance acoplada à espectrometria de massas Tandem (UPLC-MS/MS)
The relevant concept of sustainability of the present day leads people to think about the treatment of natural resources and particularly in the quanlity and scarcity of water. The serious problems regarding the management of municipal waste in the country, from production, collection and disposal are the challenges facing municipalities and society in gener
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 19/12/2011