HR Excellence in Science

prof. RNDr. Jaroslav Vrba, CSc.

Position Research Scientist
Department of Aquatic Microbial Ecology (AME)
Institute of Hydrobiology

Contact details ++420-387772346, 387775872
jaroslav.vrba@prf.jcu.cz
39, BB346

Others

- hydrobiology, limnology, lake acidification, ecological stoichiometry
- aquatic microbial ecology, continuous cultivation, bacteria in nitrogen cycle
- extracellular enzymes, organic matter decomposition, phosphorus recycling


2012–present Professor  University of South Bohemia, České Budějovice
2007–2012 Associate Professor University of South Bohemia, České Budějovice
2002–2007 Teacher Assistant University of South Bohemia, České Budějovice
2006–present Senior Scientist  Biology Centre AS CR, České Budějovice
1990–2005 Research Scientist Institute of Hydrobiology AS CR, České Budějovice
1988–1989 Research Scientist Institute of Landscape Ecology CAS, České Budějovice
1983–1987 Ph.D. Student  Institute of Landscape Ecology CAS, České Budějovice


Total found: 125 records
Fott J., Nedbalová L., Brabec M., Kozáková R., Řeháková K., Hejzlar J., Šorf M., Vrba J. (2022) Light as a controlling factor of winter phytoplankton in a monomictic reservoir. Limnologica 95: 125995.
DOI: 10.1016/j.limno.2022.125995
Kajgrová L., Blabolil P., Drozd B., Roy K., Regenda J., Šorf M., Vrba J. (2022) Negative effects of undesirable fish on common carp production and overall structure and functioning of fishpond ecosystems. Aquaculture 549: 737811.
DOI: 10.1016/j.aquaculture.2021.737811
Šimek K., Mukherjee I., Nedoma J., Pires de Paula C., Jezberová J., Sirová D., Vrba J. (2022) CARD-FISH and prey tracer techniques reveal the role of overlooked flagellate groups as major bacterivores in freshwater hypertrophic shallow lakes. Environmental Microbiology 24: 4256–4273.
DOI: 10.1111/1462-2920.15846
Francová K., Šumberová K., Kučerová A., Šorf M., Grill S., Exler N., Vrba J. (2021) Drivers of plant species composition of ecotonal vegetation in two fishpond management types. Wetlands Ecology and Management 29: 93–110.
DOI: 10.1007/s11273-020-09770-9
Kopáček J., Bače R., Čtvrtlíková M., Hruška J., Kaňa J., Oulehle F., Tahovská K., Vrba J. (2021) Vliv globálních změn na šumavská jezera. [Effects of global changes on the Bohemian Forest lakes.] Živa 6: 290-300.
Blabolil P., Bartoň D., Kaštovský J., Kolář V., Kreidlová V., Kučerová A., Vebrová L., Vrba J. (2020) Výchova mladých hydrobiologů na Jihočeské univerzitě v Českých Budějovicích. [Education of young hydrobiologists at the University of South Bohemia in České Budějovice]. Vodní hospodářství 12: 24-26.
Čtvrtlíková M., Kopáček J., Nedoma J., Znachor P., Vrba J. (2020) Only the adults survive – A long-term resistance of Isoëtes lacustris to acidity and aluminium toxicity stress in a Bohemian Forest lake Ecological Indicators 111: 106026.
DOI: 10.1016/j.ecolind.2019.106026
Kust A., Řeháková K., Vrba J., Maicher V., Mareš J., Hrouzek P., Chiriac M., Benedová Z., Tesařová M., Saurav K. (2020) Insight into unprecedented diversity of cyanopeptides in eutrophic ponds using an MS/MS networking approach Toxins 12: 561.
DOI: doi:10.3390/toxins12090561
Sirová D., Kreidlová V., Adamec L., Vrba J. (2020) The ability of Tetrahymena utriculariae (Ciliophora, Oligohymenophorea) to colonize traps of different species of aquatic carnivorous Utricularia. Journal of Eukaryotic Microbiology 67: 608–611.
DOI: doi:10.1111/jeu.12812
Zemanová J., Šorf M., Hejzlar J., Šorfová V., Vrba J. (2020) Planktivorous fish positively select Daphnia bearing advanced embryos Marine and Freshwater Research 71: 505-511 .
DOI: 10.1071/MF18466
Znachor P., Čtvrtlíková M., Vrba J. (2020) Lahvenka velká, nečekaný obyvatel Prášilského jezera. [Ophrydium versatile, an unexpected inhabitant of Prášilské Lake.] Vesmír 99: 176-179.
Francová K., Šumberová K., Kučerová A., Čtvrtlíková M., Šorf M., Borovec J., Drozd B., Janauer G.A., Vrba J. (2019) Macrophyte assemblages in fishponds under different fish farming management Aquatic Botany 159: 103131.
DOI: 10.1016/j.aquabot.2019.103131
Kopáček J., Kaňa J., Porcal P., Vrba J., Norton S. (2019) Effects of tree dieback on lake water acidity in the unmanaged catchment of Plešné Lake, Czech Republic Limnology and Oceanography 64: 1614-1626.
DOI: 10.1002/lno.11139
Šimek K., Grujčić V., Nedoma J., Jezberová J., Šorf M., Matoušů A., Pechar L., Posch T., Bruni E.P., Vrba J. (2019) Microbial food webs in hypertrophic fishponds: Omnivorous ciliate taxa are major protistan bacterivores Limnology and Oceanography 64: 2295–2309.
DOI: 10.1002/lno.11260
Čtvrtlíková M., Kopáček J., Vrba J. (2018) Příběh šumavských šídlatek. [The story of Isoëtes from Sumava lakes.] Vlastivědný sborník Muzea Šumavy
Sirová D., Bárta J., Borovec J., Vrba J. (2018) The Utricularia-associated microbiome: composition, function, and ecology In: Carnivorous Plants: Physiology, ecology, and evolution. Edited by Aaron M. Ellison and Lubomír Adamec: © Oxford University Press Print ISBN-13: 9780198779841: 349-358.
DOI: 10.1093/oso/9780198779841.003.0025
Sirová D., Bárta J., Šimek K., Posch T., Pech J., Stone J., Borovec J., Adamec L., Vrba J. (2018) Hunters or farmers? Microbiome characteristics help elucidate the diet composition in an aquatic carnivorous plant Microbiome 6 : 225.
DOI: 10.1186/s40168-018-0600-7
Vrba J., Benedová Z., Jezberová J., Matoušů A., Musil M., Nedoma J., Pechar L., Potužák J., Řeháková K., Šimek K., Šorf M., Zemanová J. (2018) Nevstoupíš dvakrát do téhož rybníka – předběžná zpráva o stavu dnešních hypertrofních rybničních ekosystémů [You cannot step into the same fishpond twice – A preliminary report on the current status of hypertrophic fishpond ecosystems] Vodní hospodářství 68 (8): 1-5.
Vrba J., Benedová Z., Jezberová J., Matoušů A., Musil M., Nedoma J., Pechar L., Potužák J., Řeháková K., Šimek K., Šorf M., Zemanová J. (2018) Nevstoupíš dvakrát do téhož rybníka aneb vývoj rybničních ekosystémů od Šusty k hypertrofii [You cannot step into the same fishpond twice - an evolution of fishpond ecosystems to hypertrophy] Sborník konference Rybníky 2018 2-11.
Vrba J., Macholdová M., Nedbalová L., Nedoma J., Šorf M. (2018) An Experimental Insight into Extracellular Phosphatases – Differential Induction of Cell-Specific Activity in Green Algae Cultured under Various Phosphorus Conditions Frontiers in Microbiology 9: 271.
DOI: 10.3389/fmicb.2018.00271

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