National Repository of Grey Literature 4 records found  Search took 0.00 seconds. 
Ecotons as a dynamic part of floodplain landscape
Halas, Petr ; Lacina, Jan
Varied mosaic of diverse biocoenoses and ecotons rises by natural fluvial processes in alluvium. Dynamic development of vegetation cover was studied in years 1997 – 2007 in flood river bed of Bečva river. Variable mosaic of biocoenoses and ecotons of Bečva river floodplain is considerably varier than regulated and flood undisturbed riverine landscape of Trkmanka river.
Milieu of the small municipalities in term of their powers
Klusáček, Petr
The contribution is dealing with issue of the small municipalities and their powers on the territory of the Czech Republic. The geographical analysis of the issue brings theoretical and methodological introduction (including definition of the small municipalities), evaluation of the differences between regions and more detailed characteristics of the situation in three selected regions (South Moravian Region, Vysočina Region, Hradec Králové Region), where was realized the questionnaire survey with some mayors of the small municipalities in August and in September 2007.
Vývoj struktury osídlení v pohraničních regionech ČR
Dvořák, Petr
The article describes population and settlement development of Czech border regions between 1930 and 1974. The study deals with the evaluation of the process of settlement desertion after 2 nd World War, especially after the expulsion of the German population from the Czech Republic. After we analysed about 250 settlement units which were perished in these two decades, we formulate main factors of settlement desertion process.
The Jihlava River floodplain transformation on 1 April 2006 winter flood at Ivančice and Dolní Kounice.
Hrádek, Mojmír
The winter flood culminating on 1 April 2006 at Ivančice was generated by fast thawing of extremely thick snow cover which was accompanied by rain. The course of the flood in reach of the valley between Ivančice and Dolní Kounice was documented and a strong influence of dam reservoir of Dalešice of runoff in the Jihlava R. confirmed. The geomorphic effectiveness of the flood was not so big, nevertheless traces of erosion arisen by share stress of flood overbank flow and spectrum of depositional forms of slackwater from the end of flood was found. Features of founded geomorphic effects have been compared with that ones of the historical floods. An attempt to date some of erosional channels with floods from the years 1862 or 1876 has been made.

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