Impact of ozone on the water relations of ash (Fraxinus excelsior L.)
During the field seasons 1993 and 1994, five-year-old field-grown ash trees as well as potted two-year-old saplings and one-year-old seedlings of ash (Fraxinu. g exccl. 5ior L. ) were exposed to ozone episodes in open-top chambers. The plants received either charcoal-filtered air (CF) or charcoal-fi...
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University of Nottingham
1996
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| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.319605 |