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National Repository of Grey Literature 1 records found  Search took 0.01 seconds. 
Impact of the intensive agriculture on the ecological functions of the landscape
 MACH, Michal
This aim of this thesis was to compare the value of ecological functions of two areas with different intensity of the agricultural management. The expert methods of Seják et al. (2003, 2010) were used for the calculation of the ecological value of the area and of the value of ecosystem services. The BVM (Biotope Valuation Method) was used for the calculation of the ecological value. The Replacement Cost method was used for the calculation of the value of ecosystem services. The following services were evaluated: the flood-protective, production of the above-ground biomass, retention of the nutrients, support of biodiversity, production of oxygen, climatical service, and support of small water cycle. The rate of tillage was used as the indicator of the intensity of the agricultural management (25 % for the area I and 83 % for the area II), which corresponded to the proportion of natural biotops (60 biotops with total area of 108 ha in area I and 35 biotops with total area of 34 ha in area II).
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