Biblio

Šimek, K., K. Hornak, J. Jezbera, J. Nedoma, P. Znachor, J. Hejzlar, and J. Seda. 2008. Spatio-temporal patterns of bacterioplankton production and community composition related to phytoplankton composition and protistan bacterivory in a dam reservoir. Aquatic Microbial Ecology 51: 249-262.

Šimek, K., M. Macek, J. Pernthaler, V. Straskrabova, and R. Psenner. 1996. Can freshwater planktonic ciliates survive on a diet of picoplankton?. Journal of Plankton Research 18: 597-613.

Šimek, K. 1986. Bacterial activity in a reservoir determined by autoradiography and its relationships to phytoplankton and zooplankton. Internationale Revue der Gesamten Hydrobiologie 71: 593-612.

Šimek, K., J. Vrba, and P. Lavrentyev. 1994. Estimates of protozoan bacterivory: From microscopy to ectoenzyme assay?. Marine Microbial Food Webs 8: 71–85.

Šimek, K., and J. Fuksa. 1987. Comparison of changes of microbial activity in water determined autoradiographically and as maximum rate of glucose incorporation. Folia Microbiologica 32: 508.

Šimek, K., I. Mukherjee, J. Nedoma, C. C. P. Paula, J. Jezberová, D. Sirová, and J. Vrba. 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.

Šimek, K., V. Kasalicky, K. Hornak, M. W. Hahn, and M. G. Weinbauer. 2010. Assessing niche separation in coexisting Limnohabitans strains through interactions with a competitor, viruses, and a bacterivore. Applied and Environmental Microbiology 76: 1406–1416.

Šimek, K., J. Nedoma, J. Pernthaler, T. Posch, and J. R. Dolan. 2002. Altering the balance between bacterial production and protistan bacterivory triggers shifts in freshwater bacterial community composition. Antonie van Leeuwenhoek International Journal of General and Molecular Microbiology 81: 453-463.

Šimek, K., D. Babenzien, T. Bittl, R. Koschel, M. Macek, J. Nedoma, and J. Vrba. 1998. Microbial food webs in an artificially divided acidic bog lake. International Review of Hydrobiology 83: 3–18.

Šimek, K., K. Hornak, J. Jezbera, J. Nedoma, J. Vrba, V. Straskrabova, M. Macek, J. R. Dolan, and M. W. Hahn. 2006. Maximum growth rates and possible life strategies of different bacterioplankton groups in relation to phosphorus availability in a freshwater reservoir. Environmental Microbiology 8: 1613–1624.

Šimek, K., P. Kojecka, J. Nedoma, P. Hartman, J. Vrba, and J. R. Dolan. 1999. Shifts in bacterial community composition associated with different microzooplankton size fractions in a eutrophic reservoir. Limnology and Oceanography 44: 1634–1644.

Šimek, K., V. Grujčić, J. Nedoma, J. Jezberova, M. Sorf, A. Matoušů, L. Pechar, T. Posch, E. P. Bruni, and J. Vrba. 2019. Microbial food webs in hypertrophic fishponds: omnivorous ciliate taxa are major protistan bacterivores. Limnology and Oceanography 64: 2295–2309.

Šimek, K., J. Vrba, and P. Hartman. 1994. Size-selective feeding by Cyclidium sp. on bacterioplankton and various sizes of cultured bacteria. FEMS Microbiology Ecology 14: 157–167.

Šimek, K., and J. Fuksa. 1989. Responses in bacterial activity to changing conditions in plankton - probable controlling mechanisms. Archiv für Hydrobiologie Beihefte Ergebnisse der Limnologie 33: 239-248.

Šimek, K., K. Juergens, J. Nedoma, M. Comerma, and J. Armengol. 2000. Ecological role and bacterial grazing of Halteria spp.: small freshwater oligotrichs as dominant pelagic ciliate bacterivores. Aquatic Microbial Ecology 22: 43-56.

Šimek, K., and D. Sirova. 2019. Fluorescently labeled bacteria used as a tracer can reveal novel pathways of organic carbon flow in aquatic ecosystems. Journal of Visualized Experiments 151: e59903.

Šimek, M., N. M. Makarova, H. Santruckova, and T. S. Azarova. 1993. The influence of potassium fertilization on microorganisms in the soil under spring barley. Rostlinná vyroba 39: 193–202.

Šimek, K., J. Armengol, M. Comerma, J. - C. Garcia, P. Kojecka, J. Nedoma, and J. Hejzlar. 2001. Changes in the epilimnetic bacterial community composition, production, and protist-induced mortality along the longitudinal axis of a highly eutrophic reservoir. Microbial Ecology 42: 359-371.

Šimek, K., V. Grujčić, I. Mukherjee, V. Kasalický, J. Nedoma, T. Posch, M. Mehrshad, and M. M. Salcher. 2020. Cascading effects in freshwater microbial food webs by predatory Cercozoa, Katablepharidacea and ciliates feeding on aplastidic bacterivorous cryptophytes. FEMS Microbiology Ecology 96: fiaa121.

Šimek, K., K. Hornak, J. Jezbera, M. Masin, J. Nedoma, J. M. Gasol, and M. Schauer. 2005. Influence of top-down and bottom-up manipulations on the R-BT065 subcluster of beta-proteobacteria, an abundant group in bacterioplankton of a freshwater reservoir. Applied And Environmental Microbiology 71: 2381-2390.

Šimek, K., V. Kasalicky, E. Zapomelova, and K. Hornak. 2011. Algal-derived substrates select for distinct betaproteobacterial lineages and contribute to niche separation in Limnohabitans strains. Appl. Environ. Microbiol. 77: 7307-7315.

Šimek, K., and V. Straskrabova. 1992. Bacterioplankton production and protozoan bacterivory in a mesotrophic reservoir. Journal of Plankton Research 14: 773-787.

Šimek, K., J. E. Cooper, T. Picek, and H. Santruckova. 2000. Denitrification in arable soils in relation to their physico-chemical properties and fertilization practice. Soil Biology & Biochemistry 32: 101–110.

Šimek, K., J. Jezbera, K. Hornak, J. Vrba, and J. Seda. 2004. Role of diatom-attached choanoilagellates of the genus Salpingoeca as pelagic bacterivores. Aquatic Microbial Ecology 36: 257–269.

Šimek, K., M. Macek, and V. Vyhnalek. 1990. Uptake of bacteria-sized fluorescent particles by natural protozoan assemblage in a reservoir. Archiv für Hydrobiologie Beihefte Ergebnisse der Limnologie 34: 276-281.