National Repository of Grey Literature 16 records found  previous11 - 16  jump to record: Search took 0.00 seconds. 
Vodní stopa
Vykoukalová, Klára
This bachelor thesis analysis current state of water sources and its use, water footprint and its types and calculations and also issues of water scarcity in the world. In the next chapter is analyzed current state of water sources, its use and water footprint in Myanmar and Democratic republic of the Congo.
Equipment for automatic watering of plants
Vavroš, Ondřej ; Fedra, Zbyněk (referee) ; Prokeš, Aleš (advisor)
This bachelor project deals with design of converter of soil moisture into usable data format using moisture sensors and microcontroller Silicon Laboratories C8051F120 series and evaluation kit to care for plants, especially their irrigation. Furthermore, the project deals with the development of software modules for converters operation and operation of irrigation.
Controlling and visualization of operational parameters of growth chambers
Baudyš, Adam ; Sumec, Stanislav (referee) ; Škoda, Jan (advisor)
In the thesis I outlined principles and ways of physical values regulation with the goal of the most efficient cultivation of the plants. Pursuant to identified facts I chose and programmed way of growth cabinet control in PLC AMiNi2DS. To access relevant data and possibilities of adjustment I also created SCADA and HMI. In conclusion I created manual for operating the device and software for acquainted people.
Global ecological problem
Klusáková, Michaela ; Jeníček, Vladimír (advisor) ; Vondrušková, Barbora (referee)
This work deals with global ecological problem, mainly with one special part -- water resources problem -- and tries to suggest possible solutions of an overall scarcity of usable water. The first part characterizes a global ecological problem. Next chapter describes a present state of water resources, which are divided into surface water, ground water and desalinated water. The third chapter introduces causes of water scarcity. The fourth chapter deals with water wars and with places threatened by conflict because of water crisis. And the last part of this work suggests possible solutions of a global scarcity of usable water.

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