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Vesmír č. 10
Vesmír č. 10
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2. 10. 2017
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Půda a abnormální klimatické jevy

Soil – main factor to mitigate abnormal climate phenomena by Jan Vopravil, Tomáš Khel and Taťana Vrabcová.

With regard to the abnormally rising of natural hazard occurrences, there is a question if it’s not also problem of the lower quality of soils of the Czech Republic. Soil has got a large ability to mitigate unfavourable conditions like droughts, floods etc. which is done by its high infiltration and retention ability. Unfortunately, some of soil properties and functions are aggravated because of soil degradation caused by human activities. In the Czech Republic, about 50 % of agriculture land is degraded. Among the most spread degradations belong soil sealing, water and wind erosion, soil compaction, the loss of organic matter and acidification.