Chronic ozone exposure affects leaf senescence of adult beech trees a chlorophyll fluorescence approach

Chronic ozone exposure affects leaf senescence of adult beech trees : a chlorophyll fluorescence approach

Accelerated leaf senescence is one of the harmful effects of elevated tropospheric ozone concentrations ([O(3)]) on plants. The number of studies dealing with mature forest trees is scarce however. Therefore, five 66-year-old beech trees (Fagus sylvatica L.) have been exposed to twice-ambient (2xamb...

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Veröffentlicht in:Journal of experimental botany. - 1985. - 58(2007), 4 vom: 15., Seite 785-95
1. Verfasser: Gielen, Birgit (VerfasserIn)
Weitere Verfasser: Löw, Markus, Deckmyn, Gaby, Metzger, Ursula, Franck, Fabrice, Heerdt, Christian, Matyssek, Rainer, Valcke, Roland, Ceulemans, Reinhart
Format: Aufsatz
Sprache:English
Veröffentlicht: 2007
Zugriff auf das übergeordnete Werk:Journal of experimental botany
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Photosystem II Protein Complex Chlorophyll 1406-65-1 Ozone 66H7ZZK23N