Geo-analysis of Landscape Level Degradation and Natural Risk Formation under Uncertainty A Case Study of Selected Czech Urban Watercourses

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Publikace nespadá pod Pedagogickou fakultu, ale pod Přírodovědeckou fakultu. Oficiální stránka publikace je na webu muni.cz.
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BÁČOVÁ Radka KUBÍČEK Petr JAKUBÍNSKÝ Jiří SVOBODOVÁ Eva HERBER Vladimír

Rok publikování 2013
Druh Článek ve sborníku
Konference ENVIRONMENTAL SOFTWARE SYSTEMS: FOSTERING INFORMATION SHARING
Fakulta / Pracoviště MU

Přírodovědecká fakulta

Citace
www https://link.springer.com/chapter/10.1007/978-3-642-41151-9_27
Doi http://dx.doi.org/10.1007/978-3-642-41151-9_27
Klíčová slova degradation of landscape; cartographic visualization; uncertainty; natural risk; river landscape; the Leskava stream; the Lacnovsky stream
Popis Rivers and streams in urban areas are losing their natural environmental qualities. A lack of river management and insufficient interest on the part of municipal authorities has become the norm, especially in the case of small watercourses. Here, an interdisciplinary approach to landscape-level degradation is applied to selected catchments in the Czech Republic (the streams known as the Lacnovsky and the Leskava). This approach includes basic geographical approaches to the quantification of the relationship between anthropogenic pressure and ecological stability. The methods employed include hy-dromorphological field research, identification of changes in land use, and an inventory of anthropogenic landforms. The existence of urban stream syndrome was established in model catchments. Parameters for these areas were compared with values for susceptibility to natural risk and preliminary results show a spatial pattern consistent with the areas at most risk also being prone to flooding. The observations were subjected to cartographic visualization and enriched with thematic and temporal uncertainty features, thus refining the results and highlighting any ambiguity.

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