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Pollution de l'air

Evaluation of the air pollution by particulate lead: geochemical approach.

Evaluation of the air pollution by particulate lead: geochemical approach.

... Para examinar a distribuição granulométrica do chumbo, proce- deu-se à análise da fração inferior a 300 µm (peneirado), que correspondia ao tamanho das partículas que contém cerca de 90% de chumbo encontrado no PSA. Para ...

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Imputation methods for filling missing data in urban air pollution data for Malaysia

Imputation methods for filling missing data in urban air pollution data for Malaysia

... Lelieveld J., Crutzen P. J., Ramanathan V., Andreae M. O., Brenninkmeijer C. A. M., Campos T., Cass G. R., Dickerson R. R., Fischer H., de Gouw J. A., Hansel A., Jefferson A., Kley D., de Laat A. T. J., Lal S., Lawrence ...

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Anomalous scales of Tillandsia usneoides (L.) L. (Bromeliaceae) exposed in the Metropolitan Region of Campinas, SP, Brazil as air pollution markers

Anomalous scales of Tillandsia usneoides (L.) L. (Bromeliaceae) exposed in the Metropolitan Region of Campinas, SP, Brazil as air pollution markers

... RESUMO - (Escamas anômalas em Tillandsia usneoides (L.) L. (Bromeliaceae) expostas na Região Metropolitana de Campinas, SP, Brasil, como marcadoras da poluição aérea). A bromélia epífita Tillandsia ...

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Influence of the North Atlantic Oscillation on air pollution transport

Influence of the North Atlantic Oscillation on air pollution transport

... Aerosols are a major component of atmospheric pollution and have important effects on human health (Huntingford et al., 2007), the environment and hydrological cycle (Ra- manathan et al., 2001) and climate ...

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Air pollution affects food security in China: taking ozone as an example

Air pollution affects food security in China: taking ozone as an example

... also reduces the central biochemical processes controlling photosynthesis, such as the maximum carboxylation efficiency, and the maximum rate of ribulose bisphosphate regeneration [27,28] , thus decreasing the light and ...

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Health Impact Assessment of air Pollution in Megacity of Tehran, Iran

Health Impact Assessment of air Pollution in Megacity of Tehran, Iran

... atmospheric pollution with many days exceeding air quality standards during each year ...the air pollution in the Great Tehran area, morbidity, mortality and symptoms ...

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AIR POLLUTION AND HOSPITAL ADMISSIONS FOR RESPIRATORY DISEASES IN VOLTA REDONDA/RJ

AIR POLLUTION AND HOSPITAL ADMISSIONS FOR RESPIRATORY DISEASES IN VOLTA REDONDA/RJ

... Os objetivos deste estudo foram analisar a associação da exposição à poluição atmosférica às internações hospitalares por doenças respiratórias de residentes em Volta Redonda, n[r] ...

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Temperature, air pollution, and mortality from myocardial infarction in São Paulo, Brazil

Temperature, air pollution, and mortality from myocardial infarction in São Paulo, Brazil

... Thus, it is important to emphasize the value of thermal comfort, with heating and insulation in winter and air-conditioning in summer, as well as outdoor weather protec- tion for disease prevention, as ...

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Analysis Of A Neuro-Fuzzy Approach Of Air Pollution: Building A Case Study

Analysis Of A Neuro-Fuzzy Approach Of Air Pollution: Building A Case Study

... photochemical pollution is restricted to feedforward ...medium pollution) are rare in all the data sets, comparing with the number of usual low pollution cases, the studies cited above give good ...

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Cad. Saúde Pública  vol.23 suppl.4

Cad. Saúde Pública vol.23 suppl.4

... on air pollution, radioactivity, water, chemicals, environmental surveillance, and environmental health in- dicators, with important contributions for an understanding of the damage caused to the ...

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Air pollution problems in Latin America

Air pollution problems in Latin America

... Another way of looking at pollution levels is currently used in three Latin American cities (Mexico City, Sao Paulo, and Santiago) to provide the public with da[r] ...

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Removal of odorous sulphur compounds from industrial gases by biotrickling filters

Removal of odorous sulphur compounds from industrial gases by biotrickling filters

... In the first stage, the recirculated water sprayed on the top of the filter bed flows through the filling material and exits through a PVC pipe, collecting the water to repeat the cycle. The first-stage effluent ...

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Arq. NeuroPsiquiatr.  vol.75 número9

Arq. NeuroPsiquiatr. vol.75 número9

... performed a daily time-series anal- ysis of the association between gaseous and particulate mat- ter air pollution and hospitalization for epilepsy in Chile. he authors reported pooled city estimates of ...

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Effect of the Air Filtration System Replacement on Embryo Quality in the Assisted Reproduction Laboratory

Effect of the Air Filtration System Replacement on Embryo Quality in the Assisted Reproduction Laboratory

... Furthermore, in a study performed with 2,060 couples requesting IVF, the patients were treated in a clean room, and the outcome variables were compared with a cohort of 255 couples treated at a conventional facility. 32 ...

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Efeitos da exposição crônica à poluição atmosférica urbana sobre a receptividade...

Efeitos da exposição crônica à poluição atmosférica urbana sobre a receptividade...

... particulate air pollution from vehicular origin are associated to changes in estrous ciclicity, cycles are shorter and the number of days in estrous ...

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J. bras. pneumol.  vol.37 número3 en v37n3a11

J. bras. pneumol. vol.37 número3 en v37n3a11

... environmental pollution on airway ...environmental pollution, because all participants had been residing in a non-industrial city for at least two ...

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Advances in air pollution and climate change impacts research fields

Advances in air pollution and climate change impacts research fields

... free air factorial exposures (Paoletti & Grulke 2005), and tools such as stem or sap flow gauges that allow evalu- ation of chamberless, whole tree ...clean air, greenhouse gas mitigation, and habitat ...

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LIGHT-RAILS MODEL IN TEMPE, ARIZONA: STRATEGIES TO REDUCE AIR POLLUTION

LIGHT-RAILS MODEL IN TEMPE, ARIZONA: STRATEGIES TO REDUCE AIR POLLUTION

... The implementation of park and ride systems can help commuters and the environment in many ways. The most obvious impact is on the system riders. Park and rides allow people who live in suburban areas to drive out to the ...

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Study the air pollution due to Dorud Cement Plant (in Iran)

Study the air pollution due to Dorud Cement Plant (in Iran)

... among the output contaminants from the cement industry that would have side effects such as decreased oxygen carrying capacity of blood by combination with hemoglobin, heart attack, fibrinolysis (Ghiasedin, 2009), lungs ...

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