Environmental Movement
Mostrando 1-12 de 160 artigos, teses e dissertações.
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1. Evaluation of Global Heating Reduction Potential with the Replacement of Electricity Supplied by the Local Concessionaire Via Solar Renewable Source.
Abstract The objective of this paper is to evaluate, through the 100-year Life Cycle Analysis, Global Warming Potential (GWP) and Global Temperature Increasing Potential (GTP) impact categories. It is proposed scenario of replacement of the energy matrix for the supply of electricity by Solar Photovoltaic, adopting as consumption base the facilities of Supe
Braz. arch. biol. technol.. Publicado em: 25/11/2019
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2. Causes of mortality of seabirds stranded at the Northeastern coast of Brazil
RESUMO: O objetivo deste trabalho foi determinar as principais espécies de aves marinhas encalhadas na costa do Nordeste do Brasil, bem como as mais frequentes causas de encalhe e mortalidade. O estudo foi desenvolvido em área monitorada durante três anos (2012-2014), entre o litoral sul de Alagoas e o litoral norte da Bahia, perfazendo um total de 254km
Pesq. Vet. Bras.. Publicado em: 30/09/2019
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3. Movement and longitudinal distribution of a migratory fish ( Salminus brasiliensis) in a small reservoir in southern Brazil
RESUMO Neste estudo investigamos se o movimento e distribuição do peixe migrador, Salminus brasiliensis, são afetados por um pequeno reservatório. Também avaliamos como movimento e distribuição se relacionam com a temperatura da água, fluxo e pluviosidade. Em dezembro de 2011 e janeiro 2012, 24 indivíduos foram capturados a jusante da barragem, marc
Neotrop. ichthyol.. Publicado em: 23/09/2019
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4. EFFECT OF HEIGHT, TILT AND TWIST ANGLES OF AN ACTIVE REFLECTANCE SENSOR ON NDVI MEASUREMENTS
ABSTRACT The application of nitrogen (N) fertilizer is complex and expensive, so its correct management has financial and environmental benefits. The use of optical proximity sensors is a promising technique. However, the movement of the agricultural machinery or of the person carrying the sensor will result in height differences and/or different tilt and tw
Eng. Agríc.. Publicado em: 09/09/2019
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5. Movimiento de redención ecológica de la cuenca del Río Piracicaba: una experiencia de acción colectiva
Abstract The antecedent of Brazil’s water management model has its origins in the complex processes of environmental degradation and in conflicts concerning water requirements that have been occurring since the 1970s. In this sense, the experience of the state of São Paulo is central, since it was in the basins of the Piracicaba, Capivari and Jundiaí (PC
Cad. Metrop.. Publicado em: 15/08/2019
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6. A intervenção em saúde do trabalhador na perspectiva dos atores históricos do campo
Resumo Introdução: o campo da Saúde do Trabalhador (ST) se assenta em uma concepção que pressupõe uma visão ambiental, social e histórica do processo saúde-doença, ultrapassando os limites dos locais de trabalho. Objetivo: apresentar diferentes facetas da intervenção em ST a partir de um resgaste histórico da construção do campo, destacand
Rev. bras. saúde ocup.. Publicado em: 04/07/2019
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7. Movimentos sociais e educação ambiental: um estudo sobre teses e dissertações brasileiras
Resumo: O presente trabalho tem por objetivo investigar que relações entre movimentos sociais e Educação Ambiental (EA) têm sido estabelecidas nas teses e dissertações (TD) brasileiras da área. O trabalho se caracteriza como uma pesquisa documental do tipo estado da arte. A constituição do corpus documental compreendeu as seguintes etapas: definiç
Ciênc. educ. (Bauru). Publicado em: 25/04/2019
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8. Factors associated with environmental barriers of people with disabilities in Mexico
ABSTRACT OBJECTIVE: To examine the associations between sociodemographic, health and disability-related factors and the perception of environmental barriers outside the home environment by individuals with permanent disabilities in Mexico. METHODS: In this cross-sectional, population-based study, we used data from the 2010 National Survey of Perceptions of
Rev. Saúde Pública. Publicado em: 01/04/2019
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9. New concept of tunnel boring machine: high performance using water jet and diamond wire as rock cutting technology
Abstract Tunnel boring machines are important tools in underground infrastructure projects. Although being well established equipment, these machinesare based on designsof more than 60 years ago and are characterized by big dimensions, enormous weight and high power consumption. Commercial aspects should be noted too. The model adopted by the TBM industry re
REM, Int. Eng. J.. Publicado em: 2018-03
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10. El institucionalismo económico. Identidad de un movimiento disidente (1899-1939)
Abstract The path of institutionalism, as rich as it is diverse, is a case study that interrogates economic historians and confronts them with dilemmas, which are usually not easy to resolve in a reconstructible historical perspective. Using a perspective of scientific contexts, it has been sought the integration of external and internal influences on this s
Econ. soc.. Publicado em: 2017-08
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11. Sustainable procurement portfolio management: a case study in a mining company
Abstract Sustainable procurement is a solution to integrate environmental and social considerations in all steps of procurement process, in order to reduce impacts on human health, environment, and human rights. Despite the existence of important works in this area, more studies for determining how the principles related to sustainable development can be int
Prod.. Publicado em: 10/04/2017
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12. Daily activity patterns of Saanen goats in the semi-arid northeast of Brazil
The objective of the study was to characterize the daily feeding activity patterns of Saanen goats (Capra hircus) as a function of changes in climatic variables. The investigation was conducted in the municipality of Cruzeta, 300 km from the city of Natal, Brazil. Seventeen free-ranging female Saanen goats were selected for observation, wherein they were kep
R. Bras. Zootec.. Publicado em: 2014-09