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Habitat dynamics of Tawny pipit on the coal dumps in Northern Bohemia
Bernhäuserová, Veronika ; Romportl, Dušan (advisor) ; Chuman, Tomáš (referee)
Surface mining and its associated territory disturbance is generally perceived negatively by society. However, these newly transformed regions may be very important areas of conservation from biodiversity point of view of and emergence of refugia. This thesis investigates the dynamics of the coal dumps and the land cover changes in relation to the occurrence of endangered species of Tawny pipit (Anthus campestris) in the North Bohemia. This area is the only breeding region in the country for this species. The aim of this thesis is to describe land cover change on three coal dumps (Tušimice, Bílina a Vršany) within horizon of four years (2014, 2015, 2016 and 2017). Moreover, another aim was to asses habitat preferences of Tawny pipit based on ornithological findings for particular year. As it is seen from the results, the most significant change occurred at those areas, which were without vegetation cover in the beggining of monitoring and were cover with vegetation later. The category of herbal vegetation was the one which increased the most, as it was caused by spontaneous succession. It showed up that Tawny pipit's most preferred areas are land cover categories coal dumps surface without vegetation, coal dumps surface with herbal vegetation and category buildings, build-up area and transport...
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