Vol. 20, issue 09, article # 7

Ageev B.G., Kapitanov V.A., Ponomarev Yu.N., Sapozhnikova V.A. Laser gas-analysis study of CO2, ethylene, and methane emissions by plants. // Atmospheric and oceanic optics. 2007. V. 20. No. 09. P. 726-729.
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Abstract:

Results of synchronous measurements of biogenic gases emission by leaf apparatus of different plants are presented. The measurements have been carried out by gas-analysis methods in two spectral ranges: 1.6 and 10.6 μm. It is shown that CO2 and ethylene concentrations in samples of the objects under study (conifer needles and rowan leaves) significantly exceed the background values; the methane emission was not registered.

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