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Funkce allochtonní organické hmoty v tůni aluvia horní Lužnice
Dvořák, Jan ; Pechar, Libor
Large amounts of leaf litter enter into the pool ecosystem from the canopy of riparian woody plants every year. If the leaf litter is spread out over bottom in a dense layer it becomes a medium for nutrient exchange between the benthic and pelagic zones of the water body. Leaf litter processing was studied in material closed in nylon mesh-bags laid out on the bottom surface from the time of leaf abscission in November 1989 until the next autumn when the bottom was covered by a new leaf layer (exposure time was 372 days). The residual matter becomes deposited in bottom sediments storing the rest of the original nutrient content in an enriched form as immobilization products in the bottom deposits.
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Software products for team colaboration of University students
Dvořák, Jan ; Kunstová, Renáta (advisor) ; Chocholatý, Drahomír (referee)
The goal of this thesis is to acquaint the reader with the term groupware, present situation of products in the collaboration software area and compare chosen applications which can be used for team collaboration of university students. First, there are explained basic concepts related to the topic, then there are explained criteria used for the applications selection and then there are closely described applications chosen on the basis of these criteria. Then the applications are mutually compared by the written criteria, evaluated by the established methodology and at the end there is written recommendation for students to choose the appropriate application. This thesis and the final recommendation will serve as a guide for university students in choosing the appropriate application when working in team on a team project.
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Strategic analysis
Dvořák, Jan ; Krause, Josef (advisor) ; Tyll, Ladislav (referee)
Target of the work is elaboration of strategic analysis a ned evaluation of seznam.cz company in the marketplace. The theoretical part contains basic issues from area of strategy and strategic administration and techniques of strategic analysis. In practical part is evaluated a development of company and competitive position.
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