Impermeable Areas
Mostrando 1-12 de 13 artigos, teses e dissertações.
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1. What is the cause of low seed germination of Zanthoxylum rhoifolium Lam.?
ABSTRACT This study aimed to determine the main causes of low germination of Zanthoxylum rhoifolium Lam. (Rutaceae) seeds. Initially, the physical and physiological qualities were evaluated in seeds from four areas (lots) (Step I). Then, tests were performed (Step II) to determine physical dormancy (imbibition in water and methylene blue), physiological (ger
Revista Ceres. Publicado em: 2022
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2. Flora and Vegetation in Different Physiognomies of a Mussununga in Southeastern Brazil
ABSTRACT Mussununga is an understudied ecosystem within the Atlantic Forest domain, in sandy spodosol lowlands from Bahia to Espírito Santo. Its physiognomy varies from grassland to forest, with a transitional savannic area. We evaluated the life-form spectra differences between the grassland and savanna Mussunungas and its relationship with the depth of a
Floresta Ambient.. Publicado em: 12/09/2019
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3. Field Description and Identification of Diagnostic Qualifiers for Urban Soils in Brazil
ABSTRACT Human activities often alter soils found in urban areas. These alterations affect their environmental functions and potential for use. However, soils from urban areas in Brazil have not been surveyed and identified, which can pose a technical problem for the development of the city. Considering the importance of urban environments and their soils, t
Rev. Bras. Ciênc. Solo. Publicado em: 19/06/2019
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4. Utilização da termografia infravermelha para detecção de focos de umidade em paredes internas de edificações
Resumo O uso da termografia infravermelha tem se tornado alvo de estudos em várias áreas dentro da construção civil. Contudo, as pesquisas de detecção de presença de umidade em edificações ainda estão em desenvolvimento. O objetivo principal deste artigofoi estudar a viabilidadedo uso da termografia para a detecção de infiltrações devido a caus
Ambient. constr.. Publicado em: 2019-03
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5. Fluxos hídricos na microbacia do córrego do Queixada no município de Jataí / Water flows in the stream watershed queixada in the city of Jataí (Go)
The diagnosis of hydrological flow and the rainfall interception by vegetation is justified by the need for knowing the influence of these elements in river basins, where weeds and appropriate use of land are responsible for maintaining the quality of the slopes, avoiding erosion, soil loss, silting of waterways and induces the maintenance of groundwater res
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/08/2011
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6. Fluxos hídricos na microbacia do córrego do Queixada no município de Jataí / Water flows in the stream watershed queixada in the city of Jataí (Go)
The diagnosis of hydrological flow and the rainfall interception by vegetation is justified by the need for knowing the influence of these elements in river basins, where weeds and appropriate use of land are responsible for maintaining the quality of the slopes, avoiding erosion, soil loss, silting of waterways and induces the maintenance of groundwater res
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/08/2011
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7. Uso e ocupaÃÃo do solo e escoamento superficial na Bacia HidrogrÃfica do Rio Cascavel
The Brazilian municipality presented significant urbanization process, what caused the expansion of urban areas, and consequently increased the impermeable areas. The measure that the city is urbanized increases the peak discharge resultants of the water runoff, what can provoke problems as floods of closeness areas to the drainage channels. Know the influen
Publicado em: 2009
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8. Estudo das variaveis determinantes no consumo de agua em escolas : o caso das unidades municipais de Campinas, São Paulo / Study of determinants variables of water consumption in schools : the case of the public schools in Campinas, São Paulo
The issue of water in cities involves the lack / shortage of resources associated with growing pollution and major indices of waste, which both occur during the use and operation, with losses due to leaks and misuse of water, as at the stage of project and implementation, with the employment indicators of consumption and flow rates of inadequate design, whic
Publicado em: 2008
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9. AVALIAÇÃO DOS PARÂMETROS DO MODELO KINEROS 2 PARA SIMULAÇÃO HIDROSSEDIMENTOLÓGICA EM DUAS PEQUENAS BACIAS HIDROGRÁFICAS. / PARAMETERS ASSESSMENT OF THE KINEROS-2 MODEL FOR HYDROSEDIMENTOLOGICAL SIMULATION IN TWO SMALL CATCHMENT AREAS.
The aim of this research is to evaluate the parameters of Kineros-2 model to the periurban catchments areas Alto da Colina II and Sítio do Tio Pedro, two little cachtments of Vacacai-Mirim river, in Santa Maria, RS state through the parameters variations involved in the calibration, trying to reach a better representation of the processes of the rainwater d
Publicado em: 2008
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10. Efeito da época de coleta, condições de armazenamento, substratos e sombreamento na emergência de plântulas e produção de mudas de Ocotea porosa (Ness et Martius ex. Ness) (Lauraceae) e de Sapindus saponaria L. (Sapindaceae).
ABSTRACT: The knowledgment about techniques for plant propagation is important as a key to recovery degradated areas. In order to get plants high quality it is necessary to harvest seeds wth good vigour and viability, and so, the time with that seeds will harvest produce a significative influence on plant growth. The aim of this work is to add informations a
Publicado em: 2005
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11. Use of flood plains in urban control and ecological restoration: the case study of the ribeirão das Pedras linear park - Campinas SP / Estudo das varzeas visando o controle de cheias urbanas e a restauração ecologica : o caso do parque linear do Ribeirão das Pedras, em Campinas, SP
The main goal of this study is to develop a methodology for the use of flood plains in territorial planning at regional level, aiming to optimize its function in the urban flood control and define ecological restoration criteria in areas alongside rivers. In order to achieve this objective an evaluation of urban hydrological dynamic impact, notably in relati
Publicado em: 2004
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12. Rainwater catchment feasibility study for non-potable consumption in buildings. / Estudo da viabilidade do aproveitamento de água de chuva para consumo não potável em edificações.
There are conventional and non-conventional ways for water conservation. The rainwater catchment system for non-drinking use is a non-conventional way. Nowadays, the exploitation of the rainwater is found in the United States, Germany, Australia and Japan, among others. In Brazil, the system is used in some northeast cities as water supplement supply source.
Publicado em: 2004