Buscar
Mostrando ítems 31-40 de 1463
Determination of anthropogenic and biogenic compounds on atmospheric aerosol collected in urban, biomass burning and forest areas in Sao Paulo, Brazil
(ELSEVIER SCIENCE BV, 2010)
This study was conducted at three sites of different characteristics in Sao Paulo State Sao Paulo (SPA), Piracicaba (PRB) and Mate Atlantica Forest (MAT) PM(10), n-alkanes. pristane and phytane, PAHs, water-soluble ions ...
Determination of anthropogenic and biogenic compounds on atmospheric aerosol collected in urban, biomass burning and forest areas in São Paulo, Brazil
(Elsevier B.V., 2010-11)
This study was conducted at three sites of different characteristics in São Paulo State: São Paulo (SPA), Piracicaba (PRB) and Mata Atlântica Forest (MAT). PM10, n-alkanes, pristane and phytane, PAHs, water-soluble ions ...
Spatial and Temporal Distribution of Black Carbon in Peru from the Analysis of Biomass Burning Sources and the Use of Numerical Models
(Springer, 2023-06)
The spatial and temporal distribution of biomass burning in Peru and neighboring countries was analyzed during the 2018–2020 period, with emphasis on 2019. To determine the glaciers most affected by BC as a consequence of ...
REGIONAL POLLUTION DUE TO BIOMASS BURNING IN SOUTH AMERICARegional Pollution due to Biomass Burning in South America
(Universidade Federal de Santa Maria, 2007)
Elementos traço em material particulado atmosférico de uma região agroindustrial do sudeste do Brasil
(Sociedade Brasileira de Química, 2013-01-01)
Trace element concentrations were measured in atmospheric particulate matter collected in 2009 and 2010, in a Brazilian region influenced by pre-harvest burning of sugar cane crops. For coarse particles, high concentrations ...
Influence of sugarcane burning on indoor/outdoor PAH air pollution in Brazil
(Elsevier B.V., 2014)
Effects of biomass burning on nasal mucociliary clearance and mucus properties after sugarcane harvesting
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2011)
Objective: Biofuel from sugarcane is widely produced in developing countries and is a clean and renewable alternative source of energy. However, sugarcane harvesting is mostly performed after biomass burning. The aim of ...
An analysis of diurnal cycles in the mass of ambient aerosols derived from biomass burning and agro-industry
(2013-08-16)
Strong diurnal cycles in ambient aerosol mass were observed in a rural region of Southeast Brazil where the trace composition of the lower troposphere is governed mainly by emissions from agro-industry. An optical particle ...