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| Titel: |
Emission of monoterpenes from European beech (Fagus sylvatica L.) as a function of light and temperature |
| Auteur: |
T. Dindorf U. Kuhn L. Ganzeveld G. Schebeske P. Ciccioli C. Holzke R. Köble G. Seufert J. Kesselmeier |
| Verschenen in: |
Biogeosciences discussions |
| Paginering: | Jaargang 2 (2005) nr. 1 pagina's 137-182 |
| Jaar: |
2005 |
| Inhoud: |
Using a dynamic branch enclosure technique European beech (Fagus sylvatica L.) was characterised as a strong emitter of monoterpenes, with sabinene being the predominant compound released. Since monoterpene emission was demonstrated to be a function of light and temperature, application of light and temperature dependent algorithms resulted in reasonable agreement with the measured data. Furthermore, during high temperature periods the depression of net CO2 exchange during midday (midday depression) was accompanied by a depression of monoterpene emission on one occasion. The species dependent standard emission factor and the light and temperature regulated release of monoterpenes is of crucial importance for European VOC emissions. All measurements were performed within the framework of the ECHO project (Emission and CHemical transformation of biogenic volatile Organic compounds) during two intensive field campaigns in the summers of 2002 and 2003. |
| Uitgever: |
Copernicus GmbH (provided by DOAJ) |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 4 van 7 gevonden artikelen
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