Diurnal changes of monoterpene fluxes in Norway spruce forest

被引：0
|
作者：
Juran, S. [1 ,2 ]
Fares, S. [3 ]
Krumal, K.
Vecera, Z.
Urban, O. [1 ]
机构：
[1] Global Change Res Ctr, Belidla 986-4a, Brno 60300, Czech Republic
[2] Mendel Univ Brno, Brno 61300, Czech Republic
[3] Agr Res Council, Res Ctr Soil Plant Syst, I-00184 Rome, Italy
来源：
GLOBAL CHANGE: A COMPLEX CHALLENGE | 2015年
关键词：
VOLATILE ORGANIC-COMPOUNDS; EMISSIONS; VOC; DISTRIBUTIONS; AEROSOLS; MODEL; AIR;
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Biogenic volatile organic compounds (BVOCs) are important components of biosphere atmosphere exchange. Their emissions depend on various meteorological parameters and stresses. Diurnal fluxes of different monoterpenes were studied within a Norway spruce (Picea abies) mountain forest to investigate their dependence on temperature and global radiation. Fluxes of monoterpenes, the most abundant BVOCs in spruce, were modelled using an inverse Lagrangian transport model, and representative diurnal variation trigged by both temperature and light was observed. This research enables future parametrization and quantification of various factors driving bidirectional fluxes.
引用
收藏
页码：122 / 125
页数：4
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