Articles | Volume 16, issue 24
https://doi.org/10.5194/acp-16-15665-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/acp-16-15665-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
20 Dec 2016
Research article |
| 20 Dec 2016
Measurements of biogenic volatile organic compounds at a grazed savannah grassland agricultural landscape in South Africa
Kerneels Jaars
Unit for Environmental Sciences and Management, North-West University,
Potchefstroom, South Africa
Pieter G. van Zyl
CORRESPONDING AUTHOR
Unit for Environmental Sciences and Management, North-West University,
Potchefstroom, South Africa
Johan P. Beukes
Unit for Environmental Sciences and Management, North-West University,
Potchefstroom, South Africa
Heidi Hellén
Finnish Meteorological Institute, PL 503, 00101 Helsinki, Finland
Ville Vakkari
Finnish Meteorological Institute, PL 503, 00101 Helsinki, Finland
Micky Josipovic
Unit for Environmental Sciences and Management, North-West University,
Potchefstroom, South Africa
Andrew D. Venter
Unit for Environmental Sciences and Management, North-West University,
Potchefstroom, South Africa
Matti Räsänen
Department of Physics, University of Helsinki, Helsinki, Finland
Leandra Knoetze
Unit for Environmental Sciences and Management, North-West University,
Potchefstroom, South Africa
Dirk P. Cilliers
Unit for Environmental Sciences and Management, North-West University,
Potchefstroom, South Africa
Stefan J. Siebert
Unit for Environmental Sciences and Management, North-West University,
Potchefstroom, South Africa
Markku Kulmala
Department of Physics, University of Helsinki, Helsinki, Finland
Janne Rinne
Department of Physical Geography and Ecosystem Science Lund University
Sölvegatan 12, 223 62 Lund, Sweden
Alex Guenther
Department of Earth System Science, University of California,
Irvine, CA, USA
Lauri Laakso
Unit for Environmental Sciences and Management, North-West University,
Potchefstroom, South Africa
Finnish Meteorological Institute, PL 503, 00101 Helsinki, Finland
Hannele Hakola
Finnish Meteorological Institute, PL 503, 00101 Helsinki, Finland
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Cited
24 citations as recorded by crossref.
- Seasonal influences on surface ozone variability in continental South Africa and implications for air quality T. Laban et al. 10.5194/acp-18-15491-2018
- Atmospheric trace metals measured at a regional background site (Welgegund) in South Africa A. Venter et al. 10.5194/acp-17-4251-2017
- The oxidation mechanism of gas-phase ozonolysis of limonene in the atmosphere L. Wang & L. Wang 10.1039/D0CP05803C
- Missing Measurements of Sesquiterpene Ozonolysis Rates and Composition Limit Understanding of Atmospheric Reactivity G. Isaacman-VanWertz et al. 10.1021/acs.est.3c10348
- Statistical analysis of factors driving surface ozone variability over continental South Africa T. Laban et al. 10.1080/1943815X.2020.1768550
- Seasonal and diurnal variations in biogenic volatile organic compounds in highland and lowland ecosystems in southern Kenya Y. Liu et al. 10.5194/acp-21-14761-2021
- Characterising Particulate Organic Nitrogen at A Savannah-Grassland Region in South Africa W. Booyens et al. 10.3390/atmos10090492
- Biogenic volatile organic compounds in different ecosystems in Southern Kenya Y. Liu et al. 10.1016/j.atmosenv.2020.118064
- Major secondary aerosol formation in southern African open biomass burning plumes V. Vakkari et al. 10.1038/s41561-018-0170-0
- Receptor modelling and risk assessment of volatile organic compounds measured at a regional background site in South Africa K. Jaars et al. 10.1016/j.atmosenv.2017.10.047
- Key challenges for tropospheric chemistry in the Southern Hemisphere C. Paton-Walsh et al. 10.1525/elementa.2021.00050
- Global analysis of continental boundary layer new particle formation based on long-term measurements T. Nieminen et al. 10.5194/acp-18-14737-2018
- Root‐zone soil moisture variability across African savannas: From pulsed rainfall to land‐cover switches M. Räsänen et al. 10.1002/eco.2213
- Short-Term Temporal Dynamics of VOC Emissions by Soil Systems in Different Biotopes C. Monard et al. 10.3389/fenvs.2021.650701
- The effect of rainfall amount and timing on annual transpiration in a grazed savanna grassland M. Räsänen et al. 10.5194/hess-26-5773-2022
- Anthropogenic VOCs in Abidjan, southern West Africa: from source quantification to atmospheric impacts P. Dominutti et al. 10.5194/acp-19-11721-2019
- A primary generalized empirical model of BVOC emissions for some typical forests in China J. Bai & T. Duhl 10.1016/j.apr.2021.101126
- Organic amendment practices as possible drivers of biogenic Volatile Organic Compounds emitted by soils in agrosystems K. Potard et al. 10.1016/j.agee.2017.09.007
- Influence of physiological and environmental factors on the diurnal variation in emissions of biogenic volatile compounds from Pinus tabuliformis J. Chen et al. 10.1016/j.jes.2019.01.020
- Observations of ozone formation in southern African savanna and grassland fire plumes V. Vakkari et al. 10.1016/j.atmosenv.2019.117256
- Factors governing the chemical composition of rain at a regional site in South Africa L. Kok et al. 10.1016/j.atmosenv.2023.120246
- Assessment of polar organic aerosols at a regional background site in southern Africa W. Booyens et al. 10.1007/s10874-019-09389-y
- Six-year observations of aerosol optical properties at a southern African grassland savannah site M. Venter et al. 10.1016/j.atmosenv.2020.117477
- Observing continental boundary-layer structure and evolution over the South African savannah using a ceilometer R. Gierens et al. 10.1007/s00704-018-2484-7
23 citations as recorded by crossref.
- Seasonal influences on surface ozone variability in continental South Africa and implications for air quality T. Laban et al. 10.5194/acp-18-15491-2018
- Atmospheric trace metals measured at a regional background site (Welgegund) in South Africa A. Venter et al. 10.5194/acp-17-4251-2017
- The oxidation mechanism of gas-phase ozonolysis of limonene in the atmosphere L. Wang & L. Wang 10.1039/D0CP05803C
- Missing Measurements of Sesquiterpene Ozonolysis Rates and Composition Limit Understanding of Atmospheric Reactivity G. Isaacman-VanWertz et al. 10.1021/acs.est.3c10348
- Statistical analysis of factors driving surface ozone variability over continental South Africa T. Laban et al. 10.1080/1943815X.2020.1768550
- Seasonal and diurnal variations in biogenic volatile organic compounds in highland and lowland ecosystems in southern Kenya Y. Liu et al. 10.5194/acp-21-14761-2021
- Characterising Particulate Organic Nitrogen at A Savannah-Grassland Region in South Africa W. Booyens et al. 10.3390/atmos10090492
- Biogenic volatile organic compounds in different ecosystems in Southern Kenya Y. Liu et al. 10.1016/j.atmosenv.2020.118064
- Major secondary aerosol formation in southern African open biomass burning plumes V. Vakkari et al. 10.1038/s41561-018-0170-0
- Receptor modelling and risk assessment of volatile organic compounds measured at a regional background site in South Africa K. Jaars et al. 10.1016/j.atmosenv.2017.10.047
- Key challenges for tropospheric chemistry in the Southern Hemisphere C. Paton-Walsh et al. 10.1525/elementa.2021.00050
- Global analysis of continental boundary layer new particle formation based on long-term measurements T. Nieminen et al. 10.5194/acp-18-14737-2018
- Root‐zone soil moisture variability across African savannas: From pulsed rainfall to land‐cover switches M. Räsänen et al. 10.1002/eco.2213
- Short-Term Temporal Dynamics of VOC Emissions by Soil Systems in Different Biotopes C. Monard et al. 10.3389/fenvs.2021.650701
- The effect of rainfall amount and timing on annual transpiration in a grazed savanna grassland M. Räsänen et al. 10.5194/hess-26-5773-2022
- Anthropogenic VOCs in Abidjan, southern West Africa: from source quantification to atmospheric impacts P. Dominutti et al. 10.5194/acp-19-11721-2019
- A primary generalized empirical model of BVOC emissions for some typical forests in China J. Bai & T. Duhl 10.1016/j.apr.2021.101126
- Organic amendment practices as possible drivers of biogenic Volatile Organic Compounds emitted by soils in agrosystems K. Potard et al. 10.1016/j.agee.2017.09.007
- Influence of physiological and environmental factors on the diurnal variation in emissions of biogenic volatile compounds from Pinus tabuliformis J. Chen et al. 10.1016/j.jes.2019.01.020
- Observations of ozone formation in southern African savanna and grassland fire plumes V. Vakkari et al. 10.1016/j.atmosenv.2019.117256
- Factors governing the chemical composition of rain at a regional site in South Africa L. Kok et al. 10.1016/j.atmosenv.2023.120246
- Assessment of polar organic aerosols at a regional background site in southern Africa W. Booyens et al. 10.1007/s10874-019-09389-y
- Six-year observations of aerosol optical properties at a southern African grassland savannah site M. Venter et al. 10.1016/j.atmosenv.2020.117477
Discussed (final revised paper)
Latest update: 20 Nov 2024
Short summary
Biogenic volatile organic compounds (BVOCs) – important in tropospheric ozone and secondary organic aerosol formation – were measured at a savannah grassland in South Africa. Results presented are the most extensive for this type of landscape. Compared to other parts of the world, monoterpene levels were similar, while very low isoprene levels led to significantly lower total BVOC levels. BVOC levels were an order of magnitude lower compared to anthropogenic VOC levels measured at Welgegund.
Biogenic volatile organic compounds (BVOCs) – important in tropospheric ozone and secondary...
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