10,532 research outputs found
Sobre as práticas e reflexões publicitárias de Fernando Pessoa
No full textNeste texto, a autora analisa alguns trabalhos publicitários de Fernando Pessoa, bem
como algumas das suas reflexões sobre esta actividade. É dada especial atenção ao slogan
“Primeiro estranha-se. Depois entranha-se”, analisado sobre a perspectiva das funções
e propriedades deste constituinte da mensagem publicitária. Por fim, recorda-se
um recente slogan que recupera o clássico de Fernando Pessoa.
On this article, the author analyses some advertising texts created by Fernando Pessoa and
some of his thoughts about this activity. The main attention goes to the famous slogan “Primeiro
estranha-se. Depois entranha-se”, analysed through the principles of the functions
and proprieties of this element of advertisements. Finally, the author presents a recent slogan, constructed through the slogan of the Portuguese writer
I libri danteschi di Fernando Colombo e un nuovo manoscritto della corrispondenza bucolica di Dante
No full textStudio sui manoscritti danteschi della collezione libraria di Fernando Colombo, tra i quali è individuato un codice sconosciuto e perduto della corrispondenza bucolica di Dante
Da solução ao problema: um estudo sobre os conflitos, os impactos sócio-ambientais e as representações sociais envolvidas no uso e na gestão da água do aquífero Karst no município de Colombo (PR)
No full textDissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Filosofia e Ciencias Humanas. Programa de Pós-graduação em Sociologia PolíticaEsta dissertação trata das representações sociais dos sujeitos envolvidos no uso e na gestão da água do Aqüífero Karst no Município de Colombo (PR), desde o início da sua utilização, em 1995, até os dias atuais. A exploração deste aqüífero, que no seu início tratava-se de uma solução institucional para o problema da falta de água na área urbana de Colombo, tornou-se o cenário de conflitos e impactos sócio-ambientais. Sob a luz do modelo de análise das representações sociais e da gestão patrimonial dos recursos naturais, analisam-se os fatores comuns do conflito e do uso da água entre três categorias de sujeitos envolvidos no uso e gestão da água do Aqüífero Karst: Agricultores, Técnicos da Sanepar e Órgãos Públicos. A pesquisa apontou que o conflito se manifestara, de um lado, pelos agricultores que alegavam a exploração irracional do aqüífero interferindo diretamente na disponibilidade de água dos mesmos para a irrigação da agricultura; e do outro lado, pela Sanepar que alegava a impossibilidade de interromper a captação do aqüífero em função de ser a única solução viável para atender a demanda por água em Colombo. Os resultados da análise das representações sociais dos sujeitos envolvidos, tanto sobre o conflito como em relação aos significados do uso da água, apontaram uma vinculação entre as representações dos sujeitos com o papel social que os mesmos desenvolvem. Na categoria dos Agricultores, os resultados demonstraram que a água representa a manutenção tanto da sobrevivência física como da renda econômica familiar dos sujeitos, sendo causa motivadora do conflito. Na categoria dos Técnicos da Sanepar os resultados vincularam com uma das missões da empresa, o abastecimento público. E nos Órgãos Públicos, os resultados relacionaram-se com a missão social que os mesmos representam, como a gestão, fiscalização, licenciamento ambiental e mediação de conflitos sociais e ambientais. This thesis deals with the social representations of the subjects involved in the use and the management of the water on Karst Aquifer in the City of Colombo (PR), since the beginning of its use, in 1995, until the current days. The exploration of this aquifer, that in its beginning it was about an institutional solution for the problem of the water lack in the urban area of Colombo, became the partner-ambient scene of conflicts and impacts. It was used in this thesis the model of analysis of the social representations and the patrimonial management of the natural resources. One analyzed the common factors of the conflict and of the use of the water on three categories of involved citizens in the use and management of Karst Aquifer water: Farmers, Technicians of Sanepar Company and Public Agencies. The research indicated that the conflict expressed, on the one side, by the farmers claiming that the irrational exploitation of Karst Aquifer interfered directly on the availability of water from them for irrigation agriculture. The other side, by Sanepar claiming the impossibility of stops the capture of this Aquifer in line to be the only viable solution to meet the demand for water in Colombo City. The results of analysis of social representations of the subjects involved, as much on the conflict as in relation to the meanings of the use of the water, pointed a linkage between the representations of the subjects with the social role that they develop. In the category of farmers, the results showed that the water represents both maintenance of the physical survival as of the familiar economic income of the citizens, being the motivating factor of the conflict. In the category of Technicians of Sanepar Company, the results linked with one of the missions of the company, the supply public. And in the Public Agencies, the results related with the social mission that they represent, as the management, supervision, licensing and environmental mediation of social conflicts and environmental
Colombo – Gianotti – Greslebin – Palanti
No full textPresentación. * Eclecticismo y Arte Nuevo: la obra de VIRGINIO COLOMBO en Buenos Aires (Fernando Aliata) – Obras y proyectos. – Cronología. – Bibliografía. – Ilustraciones. * FRANCISCO GIANOTTI: la vanguardia en la mansarda (Horacio E. Caride) Obras y proyectos. – Cronología. – Bibliografía. – Ilustraciones. * Lenguaje, arquitectura y arqueología: HECTOR GRESLEBIN en sus años tempranos (Beatriz Patti y Daniel Schávelzon) – Cronología. – Bibliografía. – Ilustraciones. * La cantera de la Historia. MARIO PALANTI y la construcción de una poética ecléctica en Argentina (Fernando Aliata) – Obras y proyectos. – Cronología. – Bibliografía. – Ilustraciones
Minerales de elementos de tierras raras en la carbonativa de la Sierra de Maz (La Rioja, Argentina)
No full textFil: Kriscautzky, Agustín. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Cátedra de Mineralogía; Argentina.Fil: Colombo, Fernando. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Cátedra de Mineralogía; Argentina.Fil: Colombo, Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigaciones en Ciencias de la Tierra; Argentina.Fil: Baldo, Edgardo G.A. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigaciones en Ciencias de la Tierra; Argentina.Rare earth minerals in the carbonatite from Sierra de Maz (La Rioja, Argentina)REE-bearing minerals have been identified using quantitative electron microprobe analyses in the syenite-carbonatite complex cropping out at Sierra de Maz, La Rioja Province. In order of decreasing abundance they are: monacite, ideally Ce(PO4), ancylite, CeSr(CO3)2(OH)·H2O, hydroxylbastnäsite, Ce(CO3)(OH), calcioancylite, (Ce,Ca,Sr)(CO3)(OH,H2O) and parisite, CaCe2(CO3)3F2 (all Ce-dominant). With the exception of monazite, they are restricted to a dolomite-bearing facies located near the northern end of the complex.Monazite-(Ce) is very poor in Y (0.11%Y2O3), Th (0.22% ThO2) and U (0.08% UO2), unlike its counterparts from granites and metapelites. Ancylite-(Ce) shows extensive substitution of Sr by rare-earth elements (REE), with up to 36% of the Sr site occupied by REE. Hydroxyl-bastnäsite-(Ce) has a F/(F+OH) ratio of 0.28-0.42. Yttrium is enriched in fluorocarbonates (0.75% Y2O3 in parisite, 0.50% Y2O3 in hydroxylbastnäsite). REE exchange schemes aredifferent among the species. In ancylite and hydroxylbastnäsite the dominant substitution is La1Ce-1, whereas monazite shows (Pr+Nd)1La-1, with Ce approximately constant; this last substitution scheme possibly reflects preferential incorporation of REE in different growing faces of the crystal. Part of the monazite may be primary, but other crystals occurring as rims in fluorapatite grains are most probably of hydrothermal origin. Ancylite, calcioancylite and hydroxylbastnäsite are hydrothermal products (usually associated with dolomite). Parisite is found as an alteration of hydroxylbastnäsite due to a rise in the product aCa2+aF- of the final solutions. Apatite also represents an important REE host in this carbonatite, because despite its lower REE concentrations (0.7% Ce2O3, 0.20 % La2O3, 0.40% Nd2O3) it is very abundant.Fil: Kriscautzky, Agustín. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Cátedra de Mineralogía; Argentina.Fil: Colombo, Fernando. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Cátedra de Mineralogía; Argentina.Fil: Colombo, Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigaciones en Ciencias de la Tierra; Argentina.Fil: Baldo, Edgardo G.A. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigaciones en Ciencias de la Tierra; Argentina.Geologí
Proceedings of the National Conference on Water, Food Security and Climate Change in Sri Lanka, BMICH, Colombo, Sri Lanka, 9-11 June 2009. Vol. 2. Water quality, environment and climate change
No full textThis is the second volume of the proceedings of the National Conference on ‘Water for Food and Environment’, which was held from June 9 –11, 2009 at the Bandaranaike Memorial International Conference Hall (BMICH). The volumes 1 and 3 have been produced as separate documents of this report series. In response to a call for abstracts, 81 abstracts were received from government institutes dealing with water resources and agriculture development, universities, other freelance researchers and researchers from the International Water Management Institute (IWMI). Forty seven of the eighty-one abstracts that were submitted were accepted for compiling full papers. In the past couple of years the sharp increase in food prices worldwide has raised serious concerns about food security, especially in developing countries. To effectively address these concerns a holistic approach is required that encompasses improved agricultural water productivity, adaptation to climate change, targeted and appropriate institutional and financial measures, and a consideration of environmental issues. The main purpose of the conference was to share experiences in these areas and to find opportunities to improve farmers’ incomes and food production, and to promote environmentally sustainable practices in Sri Lanka in the face of growing water scarcity and the challenges of climate change.Wetlands, / Environmental flows / Assessment / Water allocation / Case studies / Rivers / Farming systems / Models / Groundwater / Aquifers / Domestic water / Rainfed farming / Climate change / Wastewater irrigation / Rice
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