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What aerial photographs can reveal about the state of habitats in Šumava National Park?
Hamarčák, Mário ; Křenová, Zdeňka (advisor) ; Kindlmann, Pavel (referee)
The utilization of remote sensing in the field of nature conservation and landscape management has recently increased tremendously. Possibility of implementing data obtained by remote sensing in GIS has created an increasingly powerful tool also for appropriate management of protected areas. This bachelor thesis delivers a brief overview of remote sensing methods, projects that use these applications and the possibility of their application in practice. Also examples of research activities in the field of remote sensing aimed primarily at protecting and monitoring the state of forests are presented. Finally, a draft methodology for the analysis of changes in habitat qualities in the area of interest, the Šumava National Park, is proposed. Keywords: Habitats, Management of protected areas, Habitats for Natura 2000, GIS, Aerial photographs, Remote sensing
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Protection of secondary grasslands in the Šumava NP and PLA. Conservation monitoring of habitat changes.
Šimáčková, Pavlína ; Křenová, Zdeňka (advisor) ; Kindlmann, Pavel (referee)
Aj Many different methods are used to protect nature. Recently, however, the Earth Remote Sensing (RS) methods have come to the fore. An indisputable advantage is the ability to apply acquired data from RS in the GIS environment and to combine them easily with other important data about studied areas. To evaluate the change in the status of grassland Natura 2000 habitats, a manual assessment of the change of vegetation cover from orthophoto maps was chosen. In the GIS tools were used to analyses the changes in cover of target habitats in selected administrative areas of four municipalities in the Šumava NP between years 2004 and 2015. Differences in the enlargement of the built-up areas of four studied municipalities as a whole and the losses of target habitats due to development activities were studied. The results are compared with the results of similar monitoring conducted in the Krkonoše NP. Key words: Management of protected areas, secondary grasslands, rare habitats, succession, biodiversity
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Assessment of the state of Natura 2000 locations protecting Dusky and Scarce Large Blue butterflies. Can other endangered species and habitats profit from the protection of these sites?
Glückseligová, Pavla ; Křenová, Zdeňka (advisor) ; Kindlmann, Pavel (referee)
Land-use change that took place in the second half of the 20th century affected population sizes and viabilities of many species adapted to extensive land use. Dusky and Scarce large blue butterflies are ones of these species. Both number of their populations and population sizes declined all over Europe. During the last decade, many protected areas of the Natura 2000 network have been established to preserve these butterfly species. Protected areas are managed specifically to support viability of the Maculinea populations. This thesis investigates a current status set of the Natura 2000 sites in southwest Bohemia protecting one or both Maculinea butterfly species. Implementation of the specific management was found to be a crucial factor for successful protection of the Dusky and Scarce large blue butterflies. We found that there are significant differences in managements applied in different locations. Almost half of protected areas are managed in inappropriate ways, their butterfly population sizes were very small or already extinct. Other sites are managed well and stable Maculinea populations live there. An assumption that a specific Maculinea management could also support another rare or endangered species has been tested in this thesis too. All available records (i.e. field inventories,...
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What aerial photographs can reveal about the state of habitats in Šumava National Park?
Hamarčák, Mário ; Křenová, Zdeňka (advisor) ; Kindlmann, Pavel (referee)
The utilization of remote sensing in the field of nature conservation and landscape management has recently increased tremendously. Possibility of implementing data obtained by remote sensing in GIS has created an increasingly powerful tool also for appropriate management of protected areas. This bachelor thesis delivers a brief overview of remote sensing methods, projects that use these applications and the possibility of their application in practice. Also examples of research activities in the field of remote sensing aimed primarily at protecting and monitoring the state of forests are presented. Finally, a draft methodology for the analysis of changes in habitat qualities in the area of interest, the Šumava National Park, is proposed. Keywords: Habitats, Management of protected areas, Habitats for Natura 2000, GIS, Aerial photographs, Remote sensing
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Nature park Stráž nad Ohří and its perspectives
SYRVATKOVÁ, Petra
This thesis examines the influence of management on vegetation at selected locations in the natural park ?Straz nad Ohri?. The main objective is to determine the current botanical composition of the stands and compare it with the previously collected data. The work will also contain assess of the current management and a design of possible measures to protect nature. Botanical survey of selected sites was conducted during the 2012 period. There are protected species of plants at these locations that need special management for their maintenance or possibly reproduction.
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