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Influence of landscape fragmentation on characteristics of pollination networks in meadows
Filip, Jan ; Tropek, Robert (advisor) ; Storch, David (referee)
Traditionally managed semi-natural grasslands are unique for their high plant species richness. Pollinators are crucial for maintaining this plant biodiversity. Plant-pollinator interactions of these grasslands are influenced by habitat fragmentation since the 20th century. Main drivers of this landspace disturbance are abandonment and agricultural usage. Network analysis of structural characteristics changes in plant-pollinator interactions can facilitate understanding of habitat fragmentation and its impacts on pollination interactions.
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Influence of landscape fragmentation on characteristics of pollination networks in meadows
Filip, Jan ; Tropek, Robert (advisor) ; Storch, David (referee)
Traditionally managed semi-natural grasslands are unique for their high plant species richness. Pollinators are crucial for maintaining this plant biodiversity. Plant-pollinator interactions of these grasslands are influenced by habitat fragmentation since the 20th century. Main drivers of this landspace disturbance are abandonment and agricultural usage. Network analysis of structural characteristics changes in plant-pollinator interactions can facilitate understanding of habitat fragmentation and its impacts on pollination interactions.
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Optimalization of ecological network near Vyskov due to biota migration to the Drahanska highland
Lainka, Radim
The master thesis deals with optimization ecological network for biota near Vyskov. First part introduces the current knowledge about the large mammal migration in relation with the territory of Czech Republic, ecological networks, also about TSES. Second part of this project talks about relationship of the Drahanska highland. Third part of this project includes information about my study area. Briefly sum up its history influenced by humans, position of my study area, its abiotic and biotic conditions and landownership relations of area. Further on, it tells something about the wildlife management, mainly about roadkill and introduces the animal occurrence in the area. It includes the updated data about TSES elements inside my study area. Further on examines the current change of supra-regional biocorridor NRBK08 (MH), situation around the town of Vyskov in relation with long distance corridor gets under D1 highway located between Brno and Olomouc city. And introduces information about the main migration obstacles for Drahanska highland. The last part examines mammal migration in the 2014 under the highway bridge. It is also devoted to the optimized ecological network that corresponds with the Long Distance Migration Corridor. The final part talks about optimal size and tree composition in the new planned local biocentre and parts of the supra-regional biocorridor of the ecological network.
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Evaluation of the territorial system of ecological stability in the selected locality and the proposal for its completion
TOMANOVÁ, Michaela
The thesis research deals with the characteristics of a given (land)register from the perspective of natural, geographical and historical situation. The individual parts of the local USES are described further. The characteristics of individual segments are accompanied by a present condition of the particular segment. The photo documentation can be found in the attachment. USES evaluation was done using the methodology of evaluation of ecological networks in the landscape. New elements that should give the current USES more power in its function were also suggested. The obtained results were compared with land adjustments abroad. The thesis is complemented with a search related to that topic.
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Hodnocení skladebných částí územního systému ekologické stability krajiny v okolí bývalého Kobylského jezera
Bukovský, Ondřej
The main aim of this dissertation was maping landscape around the vilage Kobylí. Before 170 year's ago was near of vilage Kobylí huge prehistoric lake. I defined during the maping important segment's, which make ecological network. In some place was create new segment's, like biocenter and biocoridor. For two biocenter's was made budget for realization and maintenance. The result is several map's about maping landscape include information about prehistorical lake. Head subject of this dissertation is issues ecological network and landscape planing. In addition, could be use this work for future territorial plan.
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