… of elevated ozone and water deficit on tree root biomass, … to different levels of ozone (AA:
ambient ozone and 1.4 × AA) … negative effects of ozone fumigation on fine root morphological …

… well as the metabolite and hormone levels in mature leaves (L), fine roots (R), and … increased
fine root number under adult beech trees chronically fumigated with double ambient ozone …

… of stomatal conductance for O3 and ambient O3 concentration based on gas-… increased
fine root number under adult beech trees chronically fumigated with double ambient ozone …

… , namely higher fine root biomass and fine root tip density in … plant partner tree due its ability
to form ectomycorrhizae with … in nature is the example of beech-silver fir dominated forests …

… of O 3 fumigation on the root biomass, root morphology, soil … ambient air to achieve the target
O 3 concentration in the OTCs. … diameter classes, suggesting that elevated O 3 chronically …

… Chronic O 3 exposure, at concentrations lower than 150 … to three levels of O 3 concentrations:
ambient air (AA), 1.5 times … similar flow from each microhole for the fumigation of O 3 (0.3 L …

… 1), each consisting of 60 mature Fagus trees on a surface area of 0.1… ozone fumigation
experiment labeled N was also more … the number of vital ectomycorrhizal root tips and mycorrhizal …

… on how ozone affects the dynamics of fine roots and the … Another concern is that ambient
ozone has distinctive diurnal … The effect of ozone fumigation on the biogenic volatile organic …

… , such as OTC or artificial fumigation, to judge the resistance/… O3 (low and two times ambient
O3), elevated CO2 (ambient vs. 700 ppm), and 3 levels of soil N supply on Siebold’s beech …

… the effect of O 3 fumigation on the root characteristics and soil … -filtered ambient air to
produce the four O 3 concentration … this treatment chronically limited the P uptake by the roots of …