Development of humidity conditions on the Mohelno Serpentine Steppe, present and prospect until the year 2100
2017
Svejkovska A, Stredova H, Prochazkova P
In our country there are many different ecosystems which differ in their moisture and temperature conditions. Moisture and temperature conditions are one of the key components of abiotic factors in the environment that determine the occurrence of a certain species. One of the most discussed topics of currently is drought. For sites that belong in terms of moisture balance between drought affected, this degradation factor not necessarily means problem. In this context this paper deal with locality National Nature Reservation Mohelno serpentine steppe. This paper analyzes and predicts development of moisture conditions at this site. Based on statistical analysis are evaluated moisture conditions for present (entry data from years 1961-2010) and for prospect until the year 2100 (entry data from years 2071-2100) which is modeled according to the emission scenario A1B. For this assessment was exploited characteristic of potential evapotranspiration of grass cover, the input data were provided by Czech Hydrometeorological Institute.
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