Home > Search Results: keywords:"Stropnice River"
Search:
Search Tips :: Advanced Search
Search collections:
Sort by: Display results: Output format:
National Repository of Grey Literature 3 records found  Search took 0.00 seconds. 
Obnova vegetace revitalizovaného úseku řeky Stropnice
 HEROVÁ, Zdenka
Three seasons of initial succession were followed in the frame of this thesis after a restoration project in a section of the Stropnice River and its floodplain. The succession tends towards formation of community of alluvial meadows, which is prevailing biotope in the neighborhood of the restored part. Strong factor influencing the course of succession is wetness of the substrate, which is partially given by distance of a site from the water-course and by the difference in the altitude of a site and of the river water table. Synantrophic species were most abundant in the first year (2014), followed by meadow and wetland species (2015, 2016).
Detailed record
The importance of hydromorphological analysis in evaluating floodplain disturbances – an upper Stropnice River case study
 Jakubínský, Jiří ; Pelíšek, I. ; Cudlín, Pavel
This contribution deals with a comparative analysis of the hydromorphological state of a river network and the ecological status of a neighbouring floodplain area. The issue has gained great importance especially in addressing the causes and effects of flood events, which are an increasingly frequent manifestation of global environmental change at the local level. The area of interest was the upper part of the Stropnice River basin in Southern Bohemia with an area of about 100 km2. The basin is characterized by wide variability of natural conditions and human activities. The main objective was to analyse how the river’s morphological status affects habitat type naturalness. We endeavoured to determine the extent to which hydromorphological modifications contributed to transforming riparian natural habitats into more human-influenced habitats. Based on the results, we can conclude that within the area of interest the direct link between rivers and their close surroundings was only minimal. A significant role in shaping this relationship was played by a large anthropogenic modification of the entire floodplain area as well as the actual riverbed, which often causes completely different results. In areas where the floodplain ecosystem displayed relatively favourable environmental values, the relevant channel reach was degraded significantly, and vice versa. These facts point to longterm effects from anthropogenic pressure, which are manifested in the mutually and not well coordinated management of the river network and land-use system within the watershed.
Detailed record
The influence of farming Fishery Nové Hrady Ltd. on composition of original fish assemblages in the river Stropnice
 SEDLÁK, Michal
In three locations of the middle stream of the river Stropnice the electrofishing has been carried out repeteadly. According to stated population characteristics in the period before and after autumn fishing, the influence of Fishery Nové Hrady Ltd. on composition of river ichtyocenosis was set. During the electrofishing basic physical and chemical parameters of water were also stated.
Detailed record

Interested in being notified about new results for this query?
Subscribe to the RSS feed.
Digital Repository :: Search :: Submit :: Personalize :: Help
Powered by Invenio v1.1.2
Maintained by admin.invenio@techlib.cz
This site is also available in the following languages:
Česky  English