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Rašeliniště a jejich vliv na místní klima - Borkovická blata, Olešenský mokřad / Impact of bogs on local climate - Borkovická blata, Olešenský wetland

This diploma thesis discusses the influence of peat bog habitats on local climate, especially the temperature and humidity regime and indicators of energetic balance in similar locations Borkovice Marshland and Olešenský Wetland compared to the contrasting terrestric non-wetland TTP eco-system between the municipalities of Soběslav and Veselí nad Lužnicí. The evaluation was carried out based on the measurements of temperature and humidity characteristics in the given habitat with using automatic weather stations. The measuring was carried out in the period of 17 April until 3 November 2016 in an hour interval. During the vegetation period, samples of plant biomass were taken and species diversity of the observed ecosystems was described. The analysis of measured meteorological data has proved that the locations differed from each other. Results prove relatively small differences in air temperatures shot at the level of growth and in 2 meters above the surface. The greatest average temperatures were found in the location of the permanent grass growth. The greatest average pressure of water steam was noted in the location of Olešenský Wetland both in 2 meters above the suface and on the level growth. The lowest average saturation supplement was noted in the location of Olešenský Wetland, also it is the wettest place. The highest values were proved by the location of permanent grass growth, meaning that it is the driest place. The highest average evaporational fraction was noted in the location of Olešenský Wetland where a single vapour used the greatest amount of available energy. In the Borkovická Marshland lokality, a single vapour used the lowest amount of energy. Differences among the studied localities were caused by vegetation and the amount of water present in the eco-system.

Identiferoai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:320665
Date January 2017
CreatorsLEŠTINOVÁ, Iveta
Source SetsCzech ETDs
LanguageCzech
Detected LanguageEnglish
Typeinfo:eu-repo/semantics/masterThesis
Rightsinfo:eu-repo/semantics/restrictedAccess

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