National Repository of Grey Literature 45 records found  1 - 10nextend  jump to record: Search took 0.01 seconds. 
Fish stock assessment of Lake Sauka in 2022
Muška, Milan ; Kočvara, Luboš ; Sajdlová, Zuzana ; Jůza, Tomáš ; Soukalová, Kateřina
Fish monitoring using trawling, beach seining, electrofishing and hydroacoustic described the spatial and temporal distribution of fish populations in littoral and pelagic habitats in Lake Sauka.
Ichthyological survey of the fishing grounds Vltava 30–32 - ÚN Lipno, (no. 421 200).\n
Kubečka, Jan ; Soukalová, Kateřina ; Bydžovský, Jan ; Kočvara, Luboš ; Říha, Milan ; Vejřík, Lukáš
The report summarizes the results of a comprehensive survey of the fish population of the Lipno reservoir in 2023. The goal of the ichthyological survey of the lake was to map the state and development of the fish population, with an emphasis on estimating the abundance and biomass of individual fish species, on estimating the risks of further development of the fish community and recommending further management of the reservoir.
Ichtyological survey of the Lipno reservoir in 2021.
Soukalová, Kateřina ; Kubečka, Jan ; Jůza, Tomáš ; Kočvara, Luboš ; Sajdlová, Zuzana ; Souza, Allan T. ; Kolařík, Tomáš
The report describes the evaluation of the development of fish communities and their quantity in the Lipno reservoir in 2021.
Complex survey of the fish stock of Karhov, Obecnice and Pilská Reservoirs in 2021.
Muška, Milan ; Blabolil, Petr ; Kočvara, Luboš ; Soukalová, Kateřina
The report describes the results of an complex survey of Karhov, Obecnice and Pilská Reservoirs fish assemblages and recommendations for their further management.
Complex survey of the fish stock of Lučina Reservoir in 2020.
Říha, Milan ; Blabolil, Petr ; Kočvara, Luboš ; Jáchym, Tomáš ; Soukalová, Kateřina
Aim of the complex ichthyological survey of the Lučina Reservoir was to map the current state and succession of lake’s fish stock with particular emphasis put on abundance and biomass estimates of all fish species, evaluation of possible risks to the further development of the fish stock and recommendations for the reservoir management. Summarization of achieved results and recommendations for further monitoring are included in the presented report.
Evaluation of the development of ecological potential in selected canyon-shaped reservoirs with respect to their fish communities.
Říha, Milan ; Blabolil, Petr ; Soukalová, Kateřina ; Peterka, Jiří
The report assesses the development of the ecological quality index with respect to a fish community in selected reservoirs. The assessment was carried out for reservoirs where fish stocking was sampled in different years and thus it was possible to assess the temporal evolution of this index. The report describes the calculation of the index, the trends in the index for each reservoir and the cause of changes in the index.
Ichtyological survey of the Lipno reservoir in 2020.
Soukalová, Kateřina ; Kubečka, Jan ; Jůza, Tomáš ; Kočvara, Luboš ; Sajdlová, Zuzana ; Souza, Allan T. ; Kolařík, Tomáš
The report describes the results of an ichthyological survey of Lipno Reservoir and recommendations for further management.
Rumour and its change in historical sociological perspective
Soukalová, Kateřina ; Šubrt, Jiří (advisor) ; Šalanda, Bohuslav (referee) ; Havlík, Radomír (referee)
Thesis focusses on the phenomenon of rumour. This specific means of unofficial communication is widespread. Amongst academic scholars, there is no consensus regarding the definition of rumour, so thesis works with a sociological definition: rumour is a kind of unverified information that is developed in situations which are important to individuals, on one side, and ambiguous on the other. But this definition is quite new (considering the long history the phenomenon of rumour) and was developed according to theories which were tested in the twentieth century. Thesis illustrates how this phenomenon has changed throughout human history. Although the research into the field of rumours has been relatively systematically developed, a historical-sociological comparative work deal which deals with changes in the perceptions, definitions, and conceptions of rumours is still missing, so aim is to describe these changes from historical-sociological point of view, focusing on questions including where and how the concept of rumour emerged, what it originally meant, and how the concept of rumour was historically transformed.
Ichtyological assessment of Lipno Reservoir in 2019
Soukalová, Kateřina ; Kubečka, Jan ; Jůza, Tomáš ; Kočvara, Luboš ; Sajdlová, Zuzana ; Prachař, Zdeněk
The report summarizes the results of a comprehensive survey of the reverse of the Lipno reservoir in 2019. It contains information on the number of individual species, their population recruitment, age composition and distribution. It also contains conclusions and recommendations for management measures.
Tentative ichthyological survey of the Láz reservoir in 2020
Bartoň, Daniel ; Blabolil, Petr ; Kočvara, Luboš ; Soukalová, Kateřina
The aim of the study was to determine the abundance, biomass, spatial distribution, species composition and size distribution of the fish community in the Láz reservoir and at the same time demonstrate fishing methods to participants in Hydrobiological excursion organized by the Faculty of Science of the University of South Bohemia in České Budějovice.

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