Outburst of senescence-related VOC emissions from a bioenergy poplar plantation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F86652079%3A_____%2F20%3A00524201" target="_blank" >RIV/86652079:_____/20:00524201 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0981942820300243?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0981942820300243?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.plaphy.2020.01.024" target="_blank" >10.1016/j.plaphy.2020.01.024</a>
Alternative languages
Result language
angličtina
Original language name
Outburst of senescence-related VOC emissions from a bioenergy poplar plantation
Original language description
Leaf senescence is a catabolic process that emits volatile organic compounds (VOCs). In densely planted monocultures these VOC emissions occur in outbursts that might be relevant for the local air quality since these VOCs are typically oxygenated. The VOC emissions of a high-density poplar (Populus) bioenergy plantation were monitored along with meteorological parameters, CO2 and H2O exchanges, canopy greenness, and leaf area index during the second half of the year 2015. The emissions of 25 VOCs peaked at the beginning of September, coinciding with the onset of senescence. Together these VOC emissions amounted to a total of 2.85 mmol m(-2), translated into 98.3 mg C m(-2). The emission peak was mainly composed of oxygenated VOCs as methanol, acetic acid, and lipoxygenase products that are all typical for catabolic processes. So, the senescence process of the poplar plantation was very well reflected in the peak of VOC emissions.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10611 - Plant sciences, botany
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Plant Physiology and Biochemistry
ISSN
0981-9428
e-ISSN
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Volume of the periodical
148
Issue of the periodical within the volume
MAR 2020
Country of publishing house
FR - FRANCE
Number of pages
9
Pages from-to
324-332
UT code for WoS article
000515194700032
EID of the result in the Scopus database
2-s2.0-85078261989