Emission of trace gases and aerosols from biomass burning
Meinrat O. Andreae,P. Merlet +1 more
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In this article, the authors present a set of emission factors for a large variety of species emitted from biomass fires, where data were not available, they have proposed estimates based on appropriate extrapolation techniques.Abstract:
A large body of information on emissions from the various types of biomass burning has been accumulated over the past decade, to a large extent as a result of International Geosphere-Biosphere Programme/International Global Atmospheric Chemistry research activities. Yet this information has not been readily accessible to the atmospheric chemistry community because it was scattered over a large number of publications and reported in numerous different units and reference systems. We have critically evaluated the presently available data and integrated these into a consistent format. On the basis of this analysis we present a set of emission factors for a large variety of species emitted from biomass fires. Where data were not available, we have proposed estimates based on appropriate extrapolation techniques. We have derived global estimates of pyrogenic emissions for important species emitted by the various types of biomass burning and compared our estimates with results from inverse modeling studies.read more
Citations
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Book Chapter
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G. R. van der Werf,James T. Randerson,Louis Giglio,Louis Giglio,G. J. Collatz,Mingquan Mu,Prasad S. Kasibhatla,Douglas C. Morton,Ruth DeFries,Yufang Jin,T. T. van Leeuwen +10 more
TL;DR: In this paper, the authors used a revised version of the Carnegie-Ames-Stanford-Approach (CASA) biogeochemical model and improved satellite-derived estimates of area burned, fire activity, and plant productivity to calculate fire emissions for the 1997-2009 period on a 0.5° spatial resolution with a monthly time step.
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TL;DR: Denman et al. as discussed by the authors presented the Couplings between changes in the climate system and biogeochemistry Coordinating Lead Authors: Kenneth L. Denman (Canada), Guy Brasseur (USA, Germany), Amnat Chidthaisong (Thailand), Philippe Ciais (France), Peter M. Cox (UK), Robert E. Austin (USA), D.B. Wofsy (USA) and Xiaoye Zhang (China).
References
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Journal Article
Water-soluble organic compounds in biomass burning aerosols over Amazonia
B Graham,Ol Mayol-Bracero,Pascal Guyon,Gc Roberts,Stefano Decesari,M. C. Facchini,Paulo Artaxo,Willy Maenhaut,Peter Köll,Mo Andreae +9 more
Journal ArticleDOI
Physical, chemical, and optical properties of regional hazes dominated by smoke in Brazil
Jeffrey S. Reid,Peter V. Hobbs,Ronald J. Ferek,Donald R. Blake,J. Vanderlei Martins,Michael R. Dunlap,Catherine Liousse +6 more
TL;DR: In this article, optically thick regional hazes, dominated by aged smoke from biomass burning, in the cerrado and rain forested regions of Brazil were measured for gas and particle measurements.
Journal ArticleDOI
Distributions and recent changes of carbon monoxide in the lower troposphere
TL;DR: In this article, the distribution of carbon monoxide (CO) in the lower troposphere has been determined using a globally distributed air sampling network using an average lifetime of ∼2 months.
Journal ArticleDOI
Water‐soluble organic compounds in biomass burning aerosols over Amazonia 1. Characterization by NMR and GC‐MS
Bim Graham,Olga L. Mayol-Bracero,Pascal Guyon,Gregory Roberts,Stefano Decesari,M.Cristina Facchini,Paulo Artaxo,Willy Maenhaut,Peter Köll,Meinrat O. Andreae +9 more
TL;DR: In this paper, water-soluble organic compounds (WSOCs) within the samples were characterized using a combination of 1H Nuclear Magnetic Resonance (NMR) spectroscopy for chemical functional group analysis and Gas Chromatography-Mass Spectrometry (GC-MS) for identification and quantification of individual low-molecular-weight compounds.
Book ChapterDOI
Biomass burning as a source of atmospheric gases CO, H2, N2O, NO, CH3Cl and COS
TL;DR: In this paper, the authors show the probable importance of biomass burning as a trace gas source, which is caused by man's activities in the tropics, and derive some rough estimates of the sources of important atmospheric trace gases CO, H2, CH4, N2O, NOx (NO and NO2), COS and CH3Cl from the worldwide burning of biomass.