Dirty Water
Mostrando 1-9 de 9 artigos, teses e dissertações.
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1. Análise sócio-ambiental da bacia do rio Tambay na cidade de Bayeux-PB/Brasil
Knowing that water is welfar tor humanity, this work was advanced with objective of analize the problems socienviromental in basin of Tambay River in de ;Bayeux city Paraíba/Brazil. The crisis imminent of water well as the emergent crisis for aliments motivated of research that study in area there are agricultural cultivable. To development this research we
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/09/2012
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2. Representação social em saneamento ambiental: água suja / Social representation in environmental sanitation : dirty water
O presente trabalho pesquisou a representação social e o Discurso do Sujeito Coletivo de uma população com saneamento básico deficiente, em relação à água suja e a transmissão de doenças de veiculação hídrica. O estudo se justifica, pois as doenças infecciosas e parasitárias (DIP) estão diretamente associadas à falta de saneamento básico.
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/11/2010
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3. Impacto das Áreas de Preservação Permanente sobre a erosão hídrica na bacia hidrográfica do Rio da Prata, Castelo-ES / Impact of Permanent Preservation Areas on water erosion in the watershed of River Silver, Castelo-ES
A watershed is the primary unit of water resource management, because their behavior affects the hydrological occurrence and magnitude of water erosion. Hydrologic simulation models, which allow to estimate the hydrology and water erosion, consisting of important management tool to minimize environmental degradation in these units. The Permanent Preservation
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/09/2010
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4. Recommendations for hygiene of masks and circuits in mechanically home ventilated patients
Home mechanical ventilation requires equipment, consisting of a generator of pressure, a tubing and an interface to deliver air to the patient. Instructions for equipment maintenance are generally not based on scientific evidence. Studies however have reported that tubing and masks used at home are the most commonly found as very dirty and contaminated. Dirt
Brazilian Journal of Infectious Diseases. Publicado em: 2010-08
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5. Recife: entre a sujeira e a falta de (com)postura 1831-1845 .
This work intends to historicize the construction of the discourse of hygiene as a guide to structural changes of character, occurring in Recife, from 1831 to 1845. In considering the reports of travelers and chroniclers of the everyday reality, we have narrow streets and dirty, lack of drinking water and habits not civilized considered by the look of the "o
Publicado em: 2009
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6. Fruit culture and urban development in Louveira (SP) county / Fruticultura e desenvolvimento urbano do município de Louveira (SP)
This work shows and analyses the fruit culture in Louveira (SP), checking if there was a real involution of the area dedicated to the fruit culture. A survey was made of several laws and documents concerning the urban development; many government and non-government agents were interviewed. An evaluation of the fruit cultivated area was effected, comparing or
Publicado em: 2007
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7. ESTIMATIVA DO ESCOAMENTO SUPERFICIAL A PARTIR DE TESTES DE INFILTRAÃÃO NA BACIA HIDROGRÃFICA DO RIBEIRÃO ITAIM
The Itaim Watershed lacks planning for land use, reflecting typical conditions frequently seen in the area of the valley of ParaÃba. This has been causing increase of runoff, increase in soil erosion, sedimentation of the water channels, inundations and floods in those watersheds that form the ParaÃba do Sul Basin. This study carried out in the Itaim water
Publicado em: 2005
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8. Deposition of manganese in a drinking water distribution system.
The deposition of manganese in a water distribution system with manganese-related "dirty water" problems was studied over a 1-year period. Four monitoring laboratories with Robbins biofilm sampling devices fitted to the water mains were used to correlate the relationship among manganese deposition, the level of manganese in the water, and the chlorination co
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9. Evidence for self-cleaning in gecko setae
A tokay gecko can cling to virtually any surface and support its body mass with a single toe by using the millions of keratinous setae on its toe pads. Each seta branches into hundreds of 200-nm spatulae that make intimate contact with a variety of surface profiles. We showed previously that the combined surface area of billions of spatulae maximizes van der
National Academy of Sciences.