Modelling Diffuse Solar Radiation in the City of SÃO Paulo Using Neural-Network Technique

2004 ◽  
pp. 307-319
Author(s):  
Marija Zlata Božnar ◽  
Primož Mlakar ◽  
Amauri P. Oliveira ◽  
Jacyra Soares
Keyword(s):  
Neural Network ◽  
Solar Radiation ◽  
Sao Paulo ◽  
São Paulo ◽  
Diffuse Solar Radiation ◽  
The City

Modeling hourly diffuse solar-radiation in the city of São Paulo using a neural-network technique

2004 ◽  
Vol 79 (2) ◽  
pp. 201-214 ◽  
Author(s):  
Jacyra Soares ◽  
Amauri P Oliveira ◽  
Marija Zlata Božnar ◽  
Primož Mlakar ◽  
João F Escobedo ◽  
...  
Keyword(s):  
Neural Network ◽  
Solar Radiation ◽  
Sao Paulo ◽  
São Paulo ◽  
Diffuse Solar Radiation ◽  
The City

Correlation models of diffuse solar-radiation applied to the city of São Paulo, Brazil

2002 ◽  
Vol 71 (1) ◽  
pp. 59-73 ◽  
Author(s):  
Amauri P Oliveira ◽  
João F Escobedo ◽  
Antonio J Machado ◽  
Jacyra Soares
Keyword(s):  
Solar Radiation ◽  
Sao Paulo ◽  
São Paulo ◽  
Diffuse Solar Radiation ◽  
Correlation Models ◽  
The City

scholarly journals Application of neural network to simulate the behavior of hospitalizations and their costs under the effects of various polluting gases in the city of São Paulo

2021 ◽  
Author(s):  
Amanda Carvalho Miranda ◽  
José Carlos Curvelo Santana ◽  
Charles Lincoln Kenji Yamamura ◽  
Jorge Marcos Rosa ◽  
Elias Basile Tambourgi ◽  
...  
Keyword(s):  
Neural Network ◽  
Sao Paulo ◽  
São Paulo ◽  
The City

Diurnal evolution of solar radiation at the surface in the city of São Paulo: seasonal variation and modeling

2002 ◽  
Vol 71 (3-4) ◽  
pp. 231-249 ◽  
Author(s):  
A. P. de Oliveira ◽  
A. J. Machado ◽  
J. F. Escobedo ◽  
J. Soares
Keyword(s):  
Seasonal Variation ◽  
Solar Radiation ◽  
Sao Paulo ◽  
São Paulo ◽  
The City

Seasonal Variation of Suicide in the City of São Paulo, Brazil, 1996–2010

Crisis ◽  
2014 ◽  
Vol 35 (1) ◽  
pp. 5-9 ◽  
Author(s):  
Daniel Hideki Bando ◽  
Fernando Madalena Volpe
Keyword(s):  
Seasonal Pattern ◽  
Total Sample ◽  
Sao Paulo ◽  
Seasonal Patterns ◽  
São Paulo ◽  
Health Statistics ◽  
Males And Females ◽  
June July ◽  
The City ◽  
Over Time

Background: In light of the few reports from intertropical latitudes and their conflicting results, we aimed to replicate and update the investigation of seasonal patterns of suicide occurrences in the city of São Paulo, Brazil. Methods: Data relating to male and female suicides were extracted from the Mortality Information Enhancement Program (PRO-AIM), the official health statistics of the municipality of São Paulo. Seasonality was assessed by studying distribution of suicides over time using cosinor analyses. Results: There were 6,916 registered suicides (76.7% men), with an average of 39.0 ± 7.0 observed suicides per month. For the total sample and for both sexes, cosinor analysis estimated a significant seasonal pattern. For the total sample and for males suicide peaked in November (late spring) with a trough in May–June (late autumn). For females, the estimated peak occurred in January, and the trough in June–July. Conclusions: A seasonal pattern of suicides was found for both males and females, peaking in spring/summer and dipping in fall/winter. The scarcity of reports from intertropical latitudes warrants promoting more studies in this area.

scholarly journals AEROSOLS OBSERVATIONS BY AN ELASTIC LIDAR SYSTEM OVER THE CITY OF SÃO PAULO, BRAZIL

2001 ◽  
Vol 32 ◽  
pp. 407-408
Author(s):  
E. LANDULFO ◽  
A. PAPAYANNIS ◽  
A. ZANARDI DE FREITAS ◽  
M.P.P.. M. JORGE ◽  
N.D. VIEIRA JÚNIOR
Keyword(s):  
Sao Paulo ◽  
São Paulo ◽  
Lidar System ◽  
The City

scholarly journals The Impact of COVID-19 on Urban Agriculture in São Paulo, Brazil

2021 ◽  
Vol 13 (11) ◽  
pp. 6185
Author(s):  
André Ruoppolo Biazoti ◽  
Angélica Campos Nakamura ◽  
Gustavo Nagib ◽  
Vitória Oliveira Pereira de Souza Leão ◽  
Giulia Giacchè ◽  
...  
Keyword(s):  
Urban Agriculture ◽  
Technical Assistance ◽  
Community Gardens ◽  
Sao Paulo ◽  
Food Chains ◽  
São Paulo ◽  
Sales Channels ◽  
Paulo State ◽  
The Impact ◽  
The City

During the initial months of the COVID-19 pandemic, farmers worldwide were greatly affected by disruptions in the food chain. In 2020, São Paulo city experienced most of the effects of the pandemic in Brazil, with 15,587 deaths through December 2020. Here, we describe the impacts of COVID-19 on urban agriculture (UA) in São Paulo from April to August 2020. We analyzed two governmental surveys of 2100 farmers from São Paulo state and 148 from São Paulo city and two qualitative surveys of volunteers from ten community gardens and seven urban farmers. Our data showed that 50% of the farmers were impacted by the pandemic with drops in sales, especially those that depended on intermediaries. Some farmers in the city adapted to novel sales channels, but 22% claimed that obtaining inputs became difficult. No municipal support was provided to UA in São Paulo, and pre-existing issues were exacerbated. Work on community gardens decreased, but no garden permanently closed. Post COVID-19, UA will have the challenge of maintaining local food chains established during the pandemic. Due to the increase in the price of inputs and the lack of technical assistance, governmental efforts should be implemented to support UA.

Preliminary studies of the effect of aerosols on nitrogen dioxide photolysis rates in the city of São Paulo, Brazil

2005 ◽  
Vol 75 (1-2) ◽  
pp. 135-148 ◽  
Author(s):  
Regina Maura de Miranda ◽  
Maria de Fátima Andrade ◽  
Artemio Plana Fattori
Keyword(s):  
Nitrogen Dioxide ◽  
Sao Paulo ◽  
São Paulo ◽  
Photolysis Rates ◽  
The City
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