Impact of elevated O3 trembling aspen (Populus tremuloides MICHX.) leaf epicuticular waxes and elemental composition of leaves
2002
Mankovska, B. (Forest Research Institute, Zvolen (Slovak Republic)) | Karnosky, D. F. | Percy, K. | Ermakova, E. | Frontasyeva, M.
Foliage of three trembling aspen clones differing in O3 tolerance from Rhinelander, Kenosha and Kalamazoo were examined for 24 elements in the year 2001 and they were analyzed by INAA at reactor IBR-2, by AAS Varian 400 and by elemental analyzer LECO SC 132 and SP 228. In the fofliage of trembling aspen we found no statistically significant difference in the concentration of 22 elements except for K and Ni between clones. For the concentrations of elements between localities we found statistically significant difference for Al, Ba, Ca, Cd, Cl, Co, Cu, La, Mo, Na, Ni, Pb, Sm, Sr and Zn
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