scholarly journals MEASUREMENT AND SIMULATION OF ANTHROPOGENIC AND BIOGENIC VOC EMISSIONS FROM DIFFERENT TYPES OF SOURCES

2020 ◽  
Author(s):  
CORINNA BARRACO ◽  
MARCO RAVINA ◽  
DEBORAH PANEPINTO ◽  
MARIACHIARA ZANETTI
Keyword(s):  
Voc Emissions ◽  
Biogenic Voc ◽  
Different Types

scholarly journals Effects of a Detailed Vegetation Database on Simulated Meteorological Fields, Biogenic VOC Emissions, and Ambient Pollutant Concentrations over Japan

Atmosphere ◽  
2018 ◽  
Vol 9 (5) ◽  
pp. 179 ◽  
Author(s):  
Satoru Chatani ◽  
Motonori Okumura ◽  
Hikari Shimadera ◽  
Kazuyo Yamaji ◽  
Kyo Kitayama ◽  
...  
Keyword(s):  
Voc Emissions ◽  
Pollutant Concentrations ◽  
Biogenic Voc ◽  
Vegetation Database

scholarly journals Measurement report: Biogenic VOC emissions profiles of Rapeseed leaf litter and their SOA formation potential

2021 ◽  
Author(s):  
Letizia Abis ◽  
Carmen Kalalian ◽  
Bastien Lunardelli ◽  
Tao Wang ◽  
Liwu Zhang ◽  
...  
Keyword(s):  
Uv Light ◽  
Organic Aerosols ◽  
Light Irradiation ◽  
Large Contribution ◽  
Biogenic Volatile Organic Compounds ◽  
Voc Emissions ◽  
Uv Light Irradiation ◽  
Biogenic Voc ◽  
Volatile Organic ◽  
First Time

Abstract. We analysed the biogenic volatile organic compounds (BVOC) emissions from rapeseed leaves litter and their potential to create secondary organic aerosols (SOA) under three different conditions i.e., (i) in presence of UV light irradiation; (ii) in presence of ozone, and (iii) with both ozone and UV light. These experiments have been performed in a controlled atmospheric simulation chamber containing leaves litter samples, where BVOC and aerosol number concentrations have been measured for 6 days. Our results show that BVOC emission profiles were affected by UV light irradiation, which increased the summed BVOC emissions compared to the experiment with solely O3. Furthermore, the diversity of emitted VOCs from the rapeseed litter increased also in presence of UV light irradiation. SOA formation was observed when leaves litter were exposed to both UV light and O3, indicating a potentially large contribution to particle formation or growth at local scales. To our knowledge, this study investigates for the first time the effect of UV irradiation and O3 exposure on both VOC emissions and SOA formation for leaves litter samples. A detailed discussion about the processes behind the biological production of the most important VOC is proposed.

scholarly journals Simulated changes in biogenic VOC emissions and ozone formation from habitat expansion of Acer Rubrum (red maple)

2014 ◽  
Vol 9 (1) ◽  
pp. 014006 ◽  
Author(s):  
Beth A Drewniak ◽  
Peter K Snyder ◽  
Allison L Steiner ◽  
Tracy E Twine ◽  
Donald J Wuebbles
Keyword(s):  
Acer Rubrum ◽  
Ozone Formation ◽  
Red Maple ◽  
Voc Emissions ◽  
Biogenic Voc

scholarly journals Eddy flux and leaf-level measurements of biogenic VOC emissions from mopane woodland of Botswana

2003 ◽  
Vol 108 (D13) ◽  
pp. n/a-n/a ◽  
Author(s):  
J. P. Greenberg ◽  
A. Guenther ◽  
P. Harley ◽  
L. Otter ◽  
E. M. Veenendaal ◽  
...  
Keyword(s):  
Eddy Flux ◽  
Voc Emissions ◽  
Biogenic Voc ◽  
Leaf Level ◽  
Mopane Woodland
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