|
|
Hodnocení efektivity reintrodukce lipana podhorního (Thymallus thymallus L.) do vybraných lokalit jihočeských toků
KOLAŘÍK, Tomáš
The aim of this bachelor thesis is to evaluate the stocking efficiency and fishing records of European grayling in selected angling districts of South Bohemian Rivers based on the angling union data. Furthermore, additional aim is to evaluate the recent results of restoration/ enhancement of European grayling populations by stocking effort in sections of the Blanice Vodňanská River under the Husinec Reservoir and the Vltava River under the Lipno Reservoir. The European grayling was in the past abundant in both sections under study and natural reproduction was also recorded. However, this species almost disappeared in the recent years and its presence in these sites is rare these days.
|
|
|
The issue of water quality of bathing areas in Vltava basin and their impact on recreation
BRŮŽKOVÁ, Radka
The diploma thesis deals with the issue of water quality in bathing areas on the Vltava River. I concretely concentrated on the quality of water on dams Lipno, Orlík and Slapy. There were two aims. The first of them was observing of selected physical-chemical and microbiological indicators and algae in bathing waters of dams Lipno, Orlík, Slapy situated on the Vltava River between years 2006 and 2016. The second aim was observing of changes in water quality in the Vltava River and dams Lipno, Orlík, Slapy in the direction as river flows in the period of ten years. The thesis is divided into the theoretical and the practical part. The issue of water quality for bathing, indicators for its evaluation and the description of chosen dams on the Vltava River are written in the theoretical part. The practical part was realized by the method of the secondary analysis of data. The analysed data were gained from The National Health Institute with the permission of The Ministry of Health. The next data were given by The State Enterprise, Povodí Vltavy. The time period for the analysis was from years 2006 to 2016. Data gained were described in charts and graphs by the usage of computer programme Microsoft Excel. The part of this thesis was also the outdoor research. The gained results could be used as the source of information not only for general public but also for towns, villages or keepers of recreation facilities situated in this area. On the bases of discovered facts, data, documents, materials, outdoor research and their evaluation there will be given the complete view on the water quality in the dams intended for recreation with prediction about the future progress.
|
|
|
Management of Slapy Water Reservoir
Kratochvíl, Jiří ; Syrovátka, Oldřich (advisor) ; Koupilová, Monika (referee)
The topic of this bachelor's thesis is "The management of Slapy Water Reservoir." The aim of this work is to find out the present situation of a natural environment next to this huge water area and suggest recommendations or measures, which would lead to an improvement in this location. We will find out a present situation with an assessment of all microregions (cadastral units), which build together an examined area. The assessment could be done from lots of views. First of all we will find out the situation of ecological stability in all of units, which leads us to finding stability or instability of examined areas, also if they make potencial threat for theirs neighborhoods. Next step will be executed or forthcoming landed treatments, which lead to an improvement in locations, which are ecologically labile. Eventually we will use the index of erosions of an agricultural land, which lead us to complementation of informations about our location. The situation of erosions is caused by wrong usage wiht an agricultural land. We will make a complex chart with all of these minor results and then make an arrangement from worst to best areas. The next step will be to suggest concrete treatments for worst areas. We will also find out an access of residents to theirs regions with all of these steps. This access is not a result of one year reluctance to make the area better, but it lasts long time and is caused by rough usage with a landscape. The result of my work should be used as an information source for next solutions, which will be really expensive, but it will help to get better natural environment for next generations of people.
|
|
|
Tourism in rural space - Case study of the Purkarec village
JOZA, Jaroslav
This thesis examines the tourism in the rural space, which can be divided into variety of categories and forms. The main aim of the thesis is above all a detailed analysis of the situation in the municipality Purkarec as a concrete part of the region České Budějovice. Moreover this thesis specifies sights and opions of local inhabitants, businessmen and experts on local tourism. To analysing the tourism in the municipality Purkarec is used the method of the decriptive case study. Data collection and information gethering about the situation in rural space of the municipality Purkarec took a place trough combinations of methods of the qualitative and quantitavie research. On the basis of the field research was discovered attitudes and opinions of particular interviewed categories. The tourism in the area of Purkarec is at the moment rising up which nevertheless doesn?t affect negatively the environment.
|
|
|
Analysis of fishing pressure at sport fisheries managed by Czech Angling Union under the united fishing system.
ŠMÍD, Pavel
The goal of the thesis was to analyse the fishing pressure, number of visits and number of catches in sport fisheries managed by Czech Angling Union (CAU). The selected data, mainly concerning the sport fisheries managed by South Bohemian Board of CAU, were graphically presented. At the trophy fishery Vltava 24, daily data were evaluated and the behaviour of fishermen was compared during the first two years of the new management (2010 and 2011). The second part of the thesis is aimed at the analysis of the united system of fishing management within the whole CAU and suggests a new system of financial flow. CAU is composed by 7 regional boards; however, it is possible to buy united fishing permit valid in all the fisheries of CAU. The financial budget coming from these permits is redistributed only according to the weight of killed and recorded fish. This system is advantageous mainly for regional boards with a big amount of fishermen and high fishing pressure at their fisheries; it is less advantageous for regional boards managing large areas. Within the thesis, a new model for redistribution of the financial budget was created. Except for the weight of killed fish, it includes other expenses connected with the management (fishing guards, lease of fishing waters, etc.) and the number of fishing visits. The model was provided to CAU for future negotiation.
|
guest ::
