Počet záznamů: 1
Modulation of ozone flux in a mountain spruce forest under different cloud cover
- 1.0485222 - ÚVGZ 2019 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
Juráň, Stanislav - Fares, S. - Urban, Otmar
Modulation of ozone flux in a mountain spruce forest under different cloud cover.
Quo vaditis agriculture, forestry and society under global change? Conference proceeding. Brno: Global change research institute, 2017 - (Urban, O.; Šprtová, M.; Klem, K.), s. 48-52. ISBN 978-80-87902-22-6.
[Quo vaditis agriculture, forestry and society under Global Change? Velké Karlovice (CZ), 02.10.2017-04.10.2017]
Grant CEP: GA MŠMT(CZ) LO1415; GA MŠMT(CZ) EF16_013/0001609
Institucionální podpora: RVO:86652079
Klíčová slova: ozone * norway spruce * sky conditions * inverse lagrangian transport model
Obor OECD: Environmental sciences (social aspects to be 5.7)
Ozone (O3) fluxes were modelled from a concentration gradient in a Norway spruce forest at the Bílý Kříž experimental station for years 2012–2016. Daily and seasonal O3 depositions were calculated separately for days with cloudy, partly cloudy, and clear sky conditions. The hypothesis that overcast conditions modulate O3 flux in the forest ecosystem via controlled stomatal conductance is tested. Indeed, the highest stomatal conductance followed by the highest O3 deposition was found during partly cloudy and cloudy sky conditions in all seasons.
Trvalý link: http://hdl.handle.net/11104/0280292
Počet záznamů: 1