Biblio | Department of Ecosystem Biology

Export 115 results:

Filters: Author is Jaroslav Vrba [Clear All Filters]

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

M

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., 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.

(7.88 MB)

Straskrabova, V., J. Komarkova, M. Macek, J. Seda, K. Šimek, J. Vrba, and V. Vyhnalek. 1994. Microbial-algal-crustacean interactions in a reservoir under different fishstock. ADVANCES IN LIMNOLOGY, VOL 40 - PROCEEDINGS OF THE SECOND INTERNATIONAL CONFERENCE ON RESERVOIR LIMNOLOGY AND WATER QUALITY 40: 209-221.

Salcher, M. M., J. Hofer, K. Hornak, J. Jezbera, B. Sonntag, J. Vrba, K. Šimek, and T. Posch. 2007. Modulation of microbial predator-prey dynamics by phosphorus availability: Growth patterns and survival strategies of bacterial phylogenetic clades. FEMS Microbiology Ecology 60: 40–50.

Bojková, J., H. Cizkova, A. Kučerová, V. Rádková, T. Soldan, T. Svidenský, and J. Vrba. 2015. Monitoring of the restored streams in the Vltavský Luh (Šumava National Park). Silva Gabreta 21: 73-79.

Šimek, K., J. Vrba, J. Pernthaler, T. Posch, P. Hartman, J. Nedoma, and R. Psenner. 1997. Morphological and compositional shifts in an experimental bacterial community influenced by protists with contrasting feeding modes. Applied and Environmental Microbiology 63: 587–595.

N

Nedoma, J., J. Vrba, J. Hejzlar, K. Šimek, and V. Straskrabova. 1994. N-acetylglucosamine dynamics in freshwater environment: concentration of amino-sugars, extracellular enzyme activities, and microbial uptake. Limnology and Oceanography 39: 1088-1100.

Kajgrová, L., P. Blabolil, B. Drozd, K. Roy, J. Regenda, M. Sorf, and J. Vrba. 2022. Negative effects of undesirable fish on common carp production and overall structure and functioning of fishpond ecosystems. Aquaculture 549: 737811.

Kopacek, J., M. Brzakova, J. Hejzlar, J. Nedoma, P. Porcal, and J. Vrba. 2004. Nutrient cycling in a strongly acidified mesotrophic lake. Limnology and Oceanography 49: 1202-1213.

Roy, K., J. Vrba, S. J. Kaushik, and J. Mráz. 2020. Nutrient footprint and ecosystem services of carp production in European fishponds in contrast to EU crop and livestock sectors. Journal of Cleaner Production 270: 122268.

(1.64 MB)

O

Ctvrtlikova, M., J. Kopacek, J. Nedoma, P. Znachor, and J. Vrba. 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.

P

Straskrabova, V., J. Nedoma, K. Šimek, and J. Vrba. 2003. Pelagic microbial assemblages in oligotrophic mountain lakes. Acta Universitatis Ecologiae 10: 15 - 17.

Kopacek, J., J. Hejzlar, J. Vrba, and E. Stuchlik. 2011. Phosphorus loading of mountain lakes: Terrestrial export and atmospheric deposition. LIMNOLOGY AND OCEANOGRAPHY 56: 1343-1354.

Strojsova, A., and J. Vrba. 2006. Phytoplankton extracellular phosphatases: Investigation using the ELF (Enzyme Labelled Fluorescence) technique. Polish Journal of Ecology 54: 715–723.

Zemanová, J., M. Sorf, J. Hejzlar, V. Šorfová, and J. Vrba. 2020. Planktivorous fish positively select Daphnia bearing advanced embryos. Marine and Freshwater Research 71: 505–511.

Posch, T., K. Šimek, J. Vrba, S. Pernthaler, J. Nedoma, B. Sattler, B. Sonntag, and R. Psenner. 1999. Predator-induced changes of bacterial size-structure and productivity studied on an experimental microbial community. Aquatic Microbial Ecology 18: 235–246.

Pernthaler, J., T. Posch, K. Šimek, J. Vrba, A. Pernthaler, F. O. Glockner, U. Nubel, R. Psenner, and R. Amann. 2001. Predator-specific enrichment of actinobacteria from a cosmopolitan freshwater clade in mixed continuous culture. Applied and Environmental Microbiology 67: 2145–2155.

Nedoma, J., V. Straskrabova, P. Znachor, and J. Vrba. 2003. Primary and bacterial production in three acidified lakes in the Bohemian Forest. Silva Gabreta 9: 53 - 70.

Q

Nedoma, J., J. Vrba, T. Hanzl, and L. Nedbalova. 2001. Quantification of pelagic filamentous microorganisms in aquatic environments using the line-intercept method. FEMS Microbiology Ecology 38: 81-85.

R

de Donnová, S., J. Petruželová, K. Kintrová, V. Šorfová, V. Polášková, M. Straka, J. Vrba, and J. Bojková. 2022. Rapid macroinvertebrate colonisation in restored channelised streams contiguous with natural stream reaches. Hydrobiologia 489: 4135–4152.

Matena, J., V. Matenova, P. Blabolil, J. Kopacek, J. Peltanova, M. Sorf, J. Žaloudík, and J. Vrba. 2017. Recovery of brown trout populations in streams exposed to atmospheric acidification in the Bohemian Forest. Folia Zoologica 66: 1-10.

Vrba, J., and J. Machacek. 1994. Release of Dissolved Extracellular Beta-n-acetylglucosaminidase During Crustacean Molting. Limnology and Oceanography 39: 712–716.

Vrba, J., J. Nedoma, and P. Filandr. 1996. Resolving complex saturation kinetics: a potential tool in interpretation of extracellular beta-N-acetylhexosaminidase data from natural freshwaters R.A.A. Muzzarelli [ed.]. Chitin enzymology 2: 303-311.

Nedoma, J., M. Strojsova, X. Cao, and J. Vrba. 2008. The role of cell-surface-bound phosphatases in species competition within natural phytoplankton assemblage: an in situ experiment. JOURNAL OF LIMNOLOGY 67: 128-138.

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.