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	Complex survey of fish community of Chabařovice lake in 2010 Peterka, Jiří ; Kubečka, Jan ; Draštík, Vladislav ; Čech, Martin ; Blabolil, Petr ; Frouzová, Jaroslava ; Jůza, Tomáš Detailed record
	Hydrobiological monitoring of Medard lake in 2011 Kubečka, Jan ; Blabolil, Petr ; Borovec, Jakub ; Čech, Martin ; Draštík, Vladislav ; Hejzlar, Josef ; Nedoma, Jiří ; Peterka, Jiří ; Prachař, Zdeněk ; Rychtecký, Pavel ; Seďa, Jaromír ; Vejřík, Lukáš ; Znachor, Petr The report summarizes results of research on limnological components of lake Medard (former opencast mine Medard-Libík) achieved in 2011, and suggests recommendations for further monitoring of the lake. Detailed record
	Fish community of the Rozkoš water body: results of ichthyological survey in 2013 Vašek, Mojmír ; Blabolil, Petr ; Draštík, Vladislav ; Kubečka, Jan The report summarizes results of complex ichthyological survey of Rozkoš water body done in 2013. The aim of the survey was to estimate fish species composition, and abundance and biomass of fish on different localities of the water body and within all of its habitats according to valid certified national methodology of fish sampling in standing waters (Kubečka a Prchalová 2006 and Kubečka a kol. 2010). Detailed record
	Complex survey of Chabařovice lake fish community in 2012 Peterka, Jiří ; Draštík, Vladislav ; Soukalová, Kateřina ; Kubečka, Jan The report summarizes results of complex ichthyological survey of lake Milada (former opencast mine Chabařovice) in 2012, and suggests recommendations for further monitoring. The objective of the survey was the documentation of fish community current state and succession, evaluation of possible future risks and lake management recommendations. Detailed record
	Rescue sampling and transfer of large bivalves in the Jordán water body Peterka, Jiří ; Draštík, Vladislav ; Soukalová, Kateřina ; Kubečka, Jan The report summarizes results of rescue sampling and transfer of large water bivalves during revitalization of Jordán water body in years 2011-2013. Detailed record
	Complex survey of fish community of Kamýk reservoir in 2012 Draštík, Vladislav ; Jůza, Tomáš ; Kubečka, Jan The report summarizes results of complex ichthyological survey of Kamýk reservoir in 2012, which purpose was to evaluate possible influence of considered building of pumping hydroelectric power station (increased daily water level fluctuations) on ichthyofauna of Orlík and Kamýr water bodies. Detailed record
	Past, present and future of lake trauts Blabolil, Petr ; Peterka, Jiří ; Čech, Martin ; Draštík, Vladislav ; Frouzová, Jaroslava ; Jůza, Tomáš ; Kratochvíl, Michal ; Matěna, Josef ; Muška, Milan ; Prchalová, Marie ; Říha, Milan ; Sajdlová, Zuzana ; Šmejkal, Marek ; Tušer, Michal ; Vašek, Mojmír ; Vejřík, Lukáš ; Kubečka, Jan Detailed record
	What do the fish say about the quality of aquatic ecosystems Blabolil, Petr ; Říha, Milan ; Peterka, Jiří ; Prchalová, Marie ; Vašek, Mojmír ; Jůza, Tomáš ; Čech, Martin ; Draštík, Vladislav ; Kratochvíl, Michal ; Muška, Milan ; Tušer, Michal ; Frouzová, Jaroslava ; Ricard, Daniel ; Mrkvička, Tomáš ; Sajdlová, Zuzana ; Vejřík, Lukáš ; Šmejkal, Marek ; Borovec, Jakub ; Matěna, Josef ; Boukal, David S. ; Kubečka, Jan The first Czech methodology for the assessment of ecological potential of heavily modified water bodies and artificial water bodies based on fish communities was developed. The first step of developing the methodology was preparing the typology of water bodies. The typology distinguishes between water bodies of different altitudes and with and without thermal stratification. Fish were sampled by multimesh gillnets following European standard procedures. The selection of fish metrics was based on statistical analyses in which metrics (fish community indicators) were correlated with the most common stressor – eutrophication. The analysis detected several sensitive metrics (metrics showing the best correlation with the stressor) in which ecological class boundaries were set. Afterwards, combination of sensitive metrics was used for calculation of the ecological quality ratio (EQR) for each of the reservoir sampled. The EQR expresses the deviation between a reservoir’s current ecological status and its maximum potential. The next step consisted of validating the EQR with an independent pressure index and verifying the time stability of ecological potential assessment. The metrics used in the methodology fulfill all the obligations set forth in the Water Framework Directive (2000/60/EC), which include assessment of the composition, abundance and age structure of fish fauna. Detailed record
	Fish community succession in post-mining lakes Milada, Most and Medard Peterka, Jiří ; Čech, Martin ; Draštík, Vladislav ; Frouzová, Jaroslava ; Jůza, Tomáš ; Blabolil, Petr ; Vejřík, Lukáš ; Richta, Jiří ; Kubečka, Jan Detailed record
	Research of the reproduction success of perch (Perca fluviatilis L.) in the opencast mine lake Chabařovice using SCUBA divers Čech, Martin ; Peterka, Jiří ; Říha, Milan ; Vejřík, Lukáš ; Jůza, Tomáš ; Draštík, Vladislav ; Kratochvíl, Michal ; Muška, Milan ; Hejzlar, Josef ; Znachor, Petr ; Kubečka, Jan Detailed record

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10	DRAŠTÍK, Vladislav

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