|
Evalution of forest vegetation in National park Šumava by using remote sensing data
Kolešová, Petra ; Štych, Přemysl (advisor) ; Součková, Jana (referee)
EVALUATION OF FOREST VEGETATION IN NATIONAL PARK ŠUMAVA BY USING REMOTE SENSING DATA Abstract: The goal of this work was to evaluate the changes of forest land cover in NP Šumava. It include health, species specification and also the evaluation of the landscape type changes per time by using satellite high- and very-high resolution screening between 1995 - 2010. In background research, the importance of remote-land-search in general and specially in forestry was analysed. Furter more, the theoretical background for used methods was described, f.e. classification, "tresholding" or the NDVI and LAI vegetation index Metod . The last one was used for tree healthiness detection and different forest species composition was classified. In practical part the detailed procedure of classification and the creation of the vegetation indexes has been described. In epilogue the achieved result were evaluated, discussed and compared with subject publications. Key Words: Repote Sensing, Forests, Classification, Vegetation Index, Spruce Bark Beetle, National Park Šumava
|
guest ::
