Physiological responses ofFagus sylvatic
β
T. N. Mikkelsen
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Article
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1995
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Springer-Verlag
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English
β 656 KB
Four-year-old beech seedlings were fumigated with three levels of ozone for 2 consecutive years in opentop chambers. During the second growth season different physiological measurements were conducted before and during daily fumigation. A 25-40% decrease in net photosynthesis was seen during fumigat