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Index listové plochy solitérů a liniových výsadeb dřevin
 Binková, Tereza
Abstract Bachelor thesis Leaf area index of solitaires and line plantation deals with the findings of LAI in selected line plantations and solitaires with direct and indirect methods. For indirect method of leaf area index measurement two instruments were used these are: 1) LAI-2000 PCA (LiCor, USA) as a world use standard and 2) LaiPen LP_100 (PSI, ČR) as a new parallel instrument, which is similar to the one mentioned above, however, more easy to be used in practice. As direct method of comparison method of litter traps was used. The aim of the work was to evaluate if above mentioned instrument based on indirect method are usable to determining LAI of line plantation and solitaires in landscape. The results showed that used indirect methods are probably not suitable for LAI estimation of solitaires and line plantations mainly because of great influence of synoptic situation. In addition, the selected direct method also does not reach required accuracy, because of influence of wind, which affects the amount of litter in traps. Due to these serious reasons it is recommended to use different direct, semi-direct or indirect methods.
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