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| Registros recuperados: 192 | |
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| Folhes, Marcelo Theophilo; Rennó, Camilo Daleles; Fisch, Gilberto. |
| The objective of this study is to evaluate existing temporal and spatial patterns in the precipitation historical data in the Paraíba do Sul watershed, using newly available geostatistical analysis. Resulting rainfall maps showed pronounced regional and seasonal variations as well as a strong association with the topographic map. This study is a work in progress and the authors are in the process of modeling the hydrological cycle components in the watershed to characterize the variations in consideration of the water demands of Eucaliptus plantations. |
| Tipo: Article |
Palavras-chave: Precipitação; Krigagem; Bacia do rio Paraíba do Sul. |
| Ano: 2007 |
URL: http://hdl.handle.net/2315/120 |
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| Silva, Luis Celso; Almeida, Ana Aparecida Silva. |
| Due to fast urbanization and the access and traffic facilities, many cities had been constructed close the great highways, where soils next to these highways are subject to many potential pollution sources, mainly the emissions from discharge for automotive vehicles. Concentrations of lead and zinc had been determined in soils and plants samples within 50 m of the edges from Presidente Dutra highway, in the valley of the Paraíba do Sul River, in the southeastern region of Brazil. The results had shown that the biggest concentrations of these metals find at 0-10 m of distance from the highway edges and decrease with increasing distance from highway. The average Pb and Zn concentrations in the study areas, respectively, were: 34,9 e 189,6 ppm (0-10 m); 10,6... |
| Tipo: Article |
Palavras-chave: Poluição do solo; Sontaminação do solo; Metais pesados; Fitoextração. |
| Ano: 2011 |
URL: http://hdl.handle.net/2315/182 |
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| Campos, Jander Duarte. |
| COBRANÇA NO CÓDIGO DE ÁGUAS DE 1934 Estabelece que: O uso comum das águas pode ser gratuito ou retribuído, conforme as leis e regulamentos da circunscrição administrativa a que pertencem (art. 36, §1º e § 2º). A ninguém é lícito conspurcar ou contaminar as águas que não consome, com prejuízo para terceiros (art. 109), ressaltando que os trabalhos de salubridade das águas serão realizados à custa dos infratores que, além da responsabilidade criminal, se houver, responderão pelas perdas e danos que causarem e por multas que lhes forem impostas pelos regulamentos administrativos (art. 110, CA). |
| Tipo: Presentation |
Palavras-chave: Gestão de recursos hídricos; Recuperação de áreas degradadas; Uso da água. |
| Ano: 2007 |
URL: http://hdl.handle.net/2315/127 |
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| Lima, Carlos Alberto Cerqueira; Trancho, Maurício Braga; Oliveira, Jéferson Andrade de; Ramos, Carlos Lhoret. |
| This work describes the way as the system of Administration of “Paraíba do Sul” river was elaborated for the accompaniment of the evolution of the bed and obtaining of a diagnosis of the present and potential problems, for a previous planning of the necessary actions in the sense of avoiding the erosion or silting of the fund and of the margins of the river, inhibiting the development of problems that you/they can win larger proportions in the future. They were made batimétric and hydrometric measurement, and modeling simulations for the formation of this base of information, which was incorporated to our geodatabase. |
| Tipo: Article |
Palavras-chave: Batimetria; Gestão do rio. |
| Ano: 2007 |
URL: http://hdl.handle.net/2315/96 |
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| Catelani, Celso de Souza; Batista, Getulio Teixeira. |
| Resumo As lacunas técnicas presentes nas acirradas discussões entre representantes da indústria de papel e celulose, a sociedade civil, organizações não governamentais e os órgãos fiscalizadores da legislação ambiental brasileira acerca da perda direta da disponibilidade hídrica em conseqüência da implantação de maciços florestais de eucalipto em uma área situada na região sudeste do Brasil, denominada Vale do Paraíba, no Estado de São Paulo, em especial os dados sobre a evaporação e a evapotranspiração potencial determinam a necessidade de respostas científicas sobre os fatores associados a esse tipo de monocultura que podem influenciar ou colocar em risco a preservação dos recursos hídricos dessa região. O uso de aplicações estado da arte do... |
| Tipo: Other |
Palavras-chave: Infravermelho termal; Thermal infrared; ASTER; Water use conflict. |
| Ano: 2006 |
URL: http://hdl.handle.net/2315/48 |
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| Silva, Claudomiro M.; Ferreira, Willian J.; Fisch, Gilberto. |
| A utilização de equipamentos automáticos para medidas de precipitação é muito importante para a tomada de decisão em diversas áreas da Ciência, sendo a calibração destes equipamentos em laboratório necessária para a confiabilidade dos dados. Neste trabalho foram comparados os dados de precipitação obtidos a partir de um pluviômetro automático do tipo TBR, conhecido como pluviômetro tipo basculante, e um pluviômetro convencional do tipo Ville de Paris, ambos instalados no posto meteorológico do Departamento de Ciências Agrárias da Universidade de Taubaté. Dentre os resultados, se pode concluir que a intercomparação das medidas com outros instrumentos é importante para evitar erros sistemáticos e há necessidade de investimentos nas atividades de calibração... |
| Tipo: Presentation |
Palavras-chave: Calibração; Comparativo; Chuva. |
| Ano: 2011 |
URL: http://hdl.handle.net/2315/160 |
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| Acselrad, Moema; Barcellos, Frederico Cavadas; Costa, Valéria Grace. |
| The Paraíba do Sul river basin is located in Brazilian southeast region and is composed by 180 districts from São Paulo, Minas Gerais and Rio de Janeiro states. Based on an IBGE research results about districts environment, it is analyzed the environmental problems ant their reasons. In this context, the water pollution and erosion questions are analyzed in district extent. After that, the effectiveness of bulk water charge in Rio de Janeiro state, in the four hydrographic regions that compose the Paraíba do Sul river basin in the state, is analyzed. A comparison is made between environment problems that have relationship with water resources and actions to solve them in those four hydrographic regions. The results show that there is a delay between... |
| Tipo: Article |
Palavras-chave: Instrumentos de gestão; Poluição hídrica; Assoreamento; Cobrança. |
| Ano: 2007 |
URL: http://hdl.handle.net/2315/76 |
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| Sant`Anna, Luiz Guilherme Simões de; Silva, Luciane Aparecida Lemes da. |
| This project has the goal of providing ecological awareness to students from Ramão Gomes Portão State School. This school is located in periphery of the city of Guaratinguetá. In this region there are three small streams connected to Cacunda Creek that further connects to Paraíba do Sul River, which is the main river of this city. Field research has been used as a way to stimulated students to develop ecological sense, since the problems had been presented to them and their solutions depend on student’s actions. Considering that they are living in the area, they are also polluting agents of those streams. Improvements in student’s actions during class periods have been observed such as reduction of water consumption at school and garbage/recycle selection... |
| Tipo: Article |
Palavras-chave: Recursos hídricos; Sustentabilidade hídrica; Educação ambiental. |
| Ano: 2007 |
URL: http://hdl.handle.net/2315/124 |
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| Almeida, Julio Cesar Raposo; Alvarenga, Brummer Seda; Almeida, Ana Aparecida Silva; Targa, Marcelo dos Santos. |
| The sunflower (Helianthus annus L.) represents an important alternative crop for rotation programs, because sunflower can be cultivated at different times of the year. The objective of this work was to select sunflower cultivars adapted to production in Taubaté-SP. Experimental data from 2000 to 2001 evaluated the performance of four cultivars: Cargill 11, CATISSOL, RUMBOSSOL-90 e MORGAN 734 in a randomized complete blocks design, with five blocks and plots consisting of six lines of 5.0 m each, distanciated 0.80 m; the distance between plants inside the row was 0,25 m. The cultivars RUMBOSSOL-90 and MORGAN 734 were the most productive for cultivation in Taubaté-SP off-season |
| Tipo: Article |
Palavras-chave: Helianthus annuus L.; Oleaginosas; Balanço hídrico; Cultivares girassol. |
| Ano: 2011 |
URL: http://hdl.handle.net/2315/183 |
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| Siqueira, Meire Regina de Almeida; Targa, Marcelo dos Santos; Batista, Getulio Teixeira; Dias, Nelson Wellausen. |
| This work had the objective of analyzing the flooding events that frequently affect the Parque Residencial Beira Rio I neighborhood, in the municipality of Guaratinguetá, Rio Paraíba do Sul Valley, state of São Paulo. This study has shown that this neighborhood has an area of 330,000m², a population of 1,361 inhabitants, a sloping area without vegetation cover facing the residential area, an open drainage system of 0.60m diameter tubes, several open points that captures the water that descends from the sloping area allowing sediment loaded water to enter the tubes, residential area located in a low plain area, cemented curbs and lawn yards and crossroads with round lawns located in higher level than the drainage system. Lowering the level of those lawn... |
| Tipo: Article |
Palavras-chave: Sustentabilidade da drenagem urbana; Low impact development; Escoamento superficial. |
| Ano: 2007 |
URL: http://hdl.handle.net/2315/79 |
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| Montenegro, Elvira Aideé Suarez. |
| The results exposed in the present work are framed in the activities of Internal Scholarship of CONICET that is developed in the Institute of Geography Applied in National San Juan University. The General Objective of the investigation work was based on application of the systemic approach, for the analysis of natural systems of “precordilleranas” hydrographic river basins. In this case it was chosen like object focused to the geomorphologic object. Satellite Techniques, Manual and Digital Mapping with ITC Symbol, Direct Wide Observations and SIG with Software Ilwis 3.3 Were used . It was selected as study unit the area drained by the river, that is located in Central Precordillera of San Juan Province, in virtue to fort influences new tectonics,... |
| Tipo: Article |
Palavras-chave: Natural System; Geomorphology; Diagnosis. |
| Ano: 2007 |
URL: http://hdl.handle.net/2315/114 |
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| Registros recuperados: 192 | |
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