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Biology Centre of the AS CR, v.v.i.
Na Sádkách 7
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Date of birth:
Education: 1997- BSc. at Faculty of Biological Sciences, University of South Bohemia (Feeding selectivity of juvenile perch and roach under laboratory and natural conditions) 2000- MSc. in Zoology at FBS, USB (Is the feeding behaviour of perch (Perca fluviatilis) and roach (Rutilus rutilus) optimal?) 2006- PhD. in Zoology at FBS, USB (Feeding selectivity and efficiency of young-of-the-year fish - insights from field data and laboratory experiments)
Scientific and professional
experience:
since 2006 - Participation in the project “Patterns and reasons of different pelagic behaviour of perch fry: novel insight into the declared ecological plasticity of a species” (GA CR), awarded to Dr Martin Čech 2006 - Participation in the project “Upgrade of the fish zoology and ecology courses” (FRVŠ grant of the Ministry of Education, Youth and Sports of the Czech Republic), awarded to Dr Josef Matěna since 2005 - Participation in the project “Sinusoidal foraging and the role of fish in reservoirs” (Grant Agency of the Academy of Sciences of CR), awarded to Dr Josef Matěna 2002-2004 - Participation in the project “Pelagic niche of riverine fish in Czech reservoirs” (Grant Agency of the Academy of Sciences of CR), awarded to Dr Josef Matěna. 2002-2004 - Participation in the project “Tributary zone as a key factor for fish stock development in reservoirs” (Grant Agency of CR), awarded to Dr Jan Kubečka. 2002- Participation in the project „Maintanance and progress in the fish keeping in the Faculty of Biological Sciences, University of South Bohemia” (Grant Agency of the University of South Bohemia), awarded to MSc. O. Říčan. 2000-2004 - Participation in the project “Management of water quality in reservoirs” (Targeted research of the Academy of Sciences of CR) since 2001 - junior-researcher at the Hydrobiological Institute of Academy of Sciences of CR 1998, 2000 - student-researcher at the Faculty of Biological Sciences of the University of South Bohemia 1995-2000 - student-researcher at the Hydrobiological Institute of Academy of Sciences of CR
Research interests include intra- and interspecific foraging competition of European perch and roach and foraging strategies of larval and juvenile fish in general; aquarium and mesocosm fish keeping and experiments; diet and morphometric analyses; scientific application of photo and video techniques.
Selected papers: PETERKA J, MATĚNA J, submitted. Differences in feeding selectivity and efficiency of young-of-the-year European perch (Perca fluviatilis L.) and roach (Rutilus rutilus (L.)) – importance of prey evasiveness and prey movement conspicuousness. PETERKA J, MATĚNA J, 2009. Feeding behaviour as a key factor determining differences between young-of-the-year European perch (Perca fluviatilis L.) and roach (Rutilus rutilus (L.)) in capture success of evasive prey. Biologia, Bratislava 64(4): 786-794 DOI 10.2478/s11756-009-0133-4. Říha M., Kubečka J., Vašek M., Seďa J., Mrkvička T., Prchalová M., Matěna J., Hladík M., Čech M., Draštík V., Frouzová J., Hohausová E., Jarolím O., Jůza T., Kratochvíll M., Peterka J., Tušer M., 2009. Long-term development of fish populations in the Římov Reservoir. Fisheries Management and Ecology 16, 121-129. DRAŠTÍK V, KUBEČKA J, ČECH M, FROUZOVÁ J, ŘÍHA M, JŮZA T, TUŠER M, JAROLÍM O, PRCHALOVÁ M, PETERKA J, VAŠEK M, KRATOCHVÍL M, MATĚNA J, MRKVIČKA T, 2009. Hydroacoustic estimates of fish stocks in temperate reservoirs: day or night surveys? Aquatic Living Resources, 22: 69-77. Kubečka J., Hohausová E., Matěna J., Peterka J., Amarasinghe U.S., Bonar S.A., Hateley J., Hickley P., Suuronen P., Tereschenko V., Welcomme R., Winfield I.J., 2009. The true picture of a lake or reservoir fish stock: A review of needs and progress. Fisheries Research 96: 23-29 Vašek M., Kubečka J., Čech M., Draštík V., Matěna J., Mrkvička T., Peterka J., Prchalová M., 2009. Diel variation in gillnet catches and vertical distribution of pelagic fishes in a stratified European reservoir. Fisheries Research 96: 64-69. Hladík M., Kubečka J., Mrkvička T., Čech M., Draštík V., Frouzová J., Hohausová E., Matěna J., Matěnová V., Kratochvíl M., Peterka J., Prchalová M., Vašek M., 2008. Effects of the construction of a reservoir upon the fish assemblage in an inflow river. Czech Journal of Animal Sciences 53(12): 537-547 KRATOCHVÍL M, PETERKA J, KUBEČKA J, MATĚNA J, VANÍČKOVÁ I, ČECH M, SEĎA J, 2008. Feeding behaviour of larvae and juveniles of perch (Perca fluviatilis L.) performing diurnal vertical migrations in a deep canyon-shaped reservoir. Folia Zoologica 57(3): 313-323. Prchalová M., Kubečka J., Říha M., Litvín R., Čech M., Frouzová J., Hladík M., Hohausová E., Peterka J., Vašek M., 2008. Overestimation of percid fishes in gillnet sampling. Fisheries Research 91/1: 79-87. Prchalová M., Kubečka J., Vašek M., Peterka J., Seďa J., Jůza T., Říha M., Jarolím O., Tušer M., Kratochvíl M., Čech M., Draštík V., Frouzová J., Hohausová E., 2008. Patterns of fish distribution in a canyon-shaped reservoir. Journal of Fish Biology 73: 54-78. Říha M., Kubečka J., Mrkvička T., Prchalová M., Čech M., Draštík V., Frouzová J., Hladík M., Hohausová E., Jarolím O., Jůza T., Kratochvíl M., Peterka J., Tušer M., Vašek M., 2008. Dependence of beach seine net efficiency on net length and diel period. Aquatic Living Resources 21(4): 411-418. Vašek M., Jarolím O., Čech M., Kubečka J., Peterka J., Prchalová M., 2008. The use of pelagic habitat by cyprinids in a deep riverine impoundment: Římov Reservoir, Czech Republic. Folia Zoologica 57: 324-336. Musil J, PETERKA J, 2005. The diet of 0+ perch and pikeperch – Some aspects of transition from plaktivory to piscivory. Bulletin VÚRH Vodňany 3: 99-106. PETERKA J, VAŠEK M, KUBEČKA J, HLADÍK M, HOHAUSOVÁ E, 2004. Drift of juveniles after riverine spawning of fishes from the Římov reservoir, Czech republic. Ecohydrology & Hydrobiology 4(4): 459-468. VAŠEK M, KUBEČKA J, PETERKA J, ČECH M, DRAŠTÍK V, HLADÍK M, PRCHALOVÁ M, FROUZOVÁ J, 2004. Longitudinal and vertical spatial gradient in the distribution of fish within a canyon-shaped reservoir. International Review of Hydrobiology 89(4): 352-362. PETERKA J, MATĚNA J, LIPKA J, 2003. The diet and growth of larval and juvenile pikeperch (Stizostedion lucioperca (L.)), comparative study of fishponds and a reservoir. Aquaculture International 11(4): 337-348. KUBEČKA J, FROUZOVÁ J, ČECH M, PETERKA J, KETELAARS HAM, WAGENWOORT AJ & PAPÁČEK M (2000). Hydroacoustic assessment of pelagic stages of freshwater insects. Aquatic Living Resources 13: 361-366. MATĚNA J, KUBEČKA J, PETERKA J, 1998. Quantitative study of zander larvae in the Lipno Reservoir in 1995-1997. Bulletin VÚRH Vodňany 1/2: 75-84.
Other publications: PETERKA J, 2005. Na návštěvě v Silkeborgském AQUA. AkvaTeraFórum 1(4): 46-48. PETERKA J, 2005. Sex kam oko pohlédne. Potápění 3: 44-47. PETERKA J, 2004. Světoví žraloci a rejnoci, aneb na překladu záleží. Potápění 5(4): 48. redakčně kráceno (nekrácená verze) PETERKA J, 2004. Jak se fotí v "igelitu"? Praktické zkušenosti s pouzdrem Ewa-Marine U-AXP. Potápění 5(1): 12-15. PETERKA J, MATĚNA J, MACHÁČKOVÁ B, 2003. Chov a odchov rákosniček Hyperolius puncticulatus (Pfeffer, 1893). AT 46(3): 60-65. KUBEČKA J, MATĚNA J, PETERKA J, 2003. Vzorkování rybích obsádek volné vody údolních nádrží.Vodní hopodářství 53(10): 273-275. ČECH M, PETERKA J, 2003. Perspektivy chorvatského mořského rybolovu. Rybářství 2: 94-96. ČECH M, PETERKA J, 2002. Rybaření v srdci Dalmácie. Rybářství 12: 626-627. PETERKA J, 2002. Krabí chůvy. AT 45(3): 27-29. PETERKA J, 2001. Ježovky a jejich ochranné chování. AT 44(6): 16-23. PETERKA J, 2001. Jak se loví na draka? Český rybář 4(4): 30-31.
Conferences: 2009-Meeting of the American Fisheries Society, Nashville, USA. - Foraging behaviour as the key factor determining outcome of the competition between European perch (Perca fluviatilis) and roach (Rutilus rutilus) (and) Fish occurrence and behaviour in the epipelagic zone of a deep, canyon-shaped reservoir monitored using underwater camera. 2008-Zoologické dny, České Budějovice, Česká republika. - Ryby volné vody našich údolních nádrží aneb mají naše nádrže vůbec nějakou specifickou pelagickou ichtyofaunu? 2007-ReRegions, Most, Czech Republic. - Ryby v hydricky rekultivovaných důlních jamách - předpoklad vysoké kvality vody a potenciál socio-ekonomického rozvoje. -Fish Stock Assessment Methods for Lakes and Reservoirs: Towards the true picture of fish stock, České Budějovice, Česká republika. - Fish occurrence in the open water habitat of the eutrophic canyon shaped Římov Reservoir (Southern Bohemia): comparing indirect and direct methods of investigation. (and) Sinusoidal swimming – no progress without combination of advanced methods of direct observation. (and) Immersion mass marking of pikeperch (Sander lucioperca L.) larvae in oxytetracycline hydrochloride: marking persistence and ease of detection using fluorescence microscopy. 2006-5th International Conference on Reservoir Limnology and Water Quality, Brno, Czech Republic. - Sinusoidal foraging - species specific response to limited foraging opportunities in the epipelagic zone of reservoir. (and) Use of underwater camera for observations of fish occurrence and behaviour in the epipelagic zone of reservoirs. 2005-29th Annual larval fish conference, Barcelona, Spain. - Diurnal vertical migrations of European perch (Perca fluviatilis L.) larvae and juveniles: failure of the foraging hypotheses explanation. -Odchov plůdku dravých ryb, Vodňany, Česká republika. - Potravní chování plůdku candáta a okouna faktory ovlivňující přechod od planktivorie k piscivorii. 2004-Behaviour and ecology of freshwater fish: Linking ecology and individual behaviour, Silkeborg, Danmark. - Behavioral factors affecting feeding efficiency in juvenile perch and roach. -VI. Česká ichtyologická konference, Vodňany, Česká republika. - Potrava pelagických stádií 0+ okouna v ÚN Slapy. 2003-Ecohydrology and physical fish habitat modifications in lakes, Mondsee, Austria. - Importance of riverine spawning for dammed lake fishes. 2002-4th International Conference on Reservoir Limnology and Water Quality, České Budějovice, Czech Republic. - Feeding efficiency of young-of-the-year European perch (Perca fluviatilis L.) and roach (Rutilus rutilus (L.)). 2001-The 10th European Congress of Ichthyology, Prague, Czech Republic. - On feeding selectivity and efficiency in young-of-the-year perch (Perca fluviatilis L.) and roach (Rutilus rutilus (L.)). -Pond Aquaculture in Central and Eastern Europe in the 21st Century, Vodňany, Czech Republic. - The diet of larval and juvenile pikeperch (Stizostedion lucioperca (L.)), comparative study of fishponds and reservoir. 1998-III. Česká ichtyologická konference, Vodňany, Česká republika. - Změny potravní selektivity plůdku okouna a plotice v závislosti na nasycenosti a měnící se potravní nabídce. 1997-Zoologické dny, České Budějovice, Česká republika. - Rozdíly v potravní selektivitě plůdku okouna a plotice.
Teaching: since 2005 Diversity of fishes II. - Říčan, Peterka
Personal interests: |
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Jiří Peterka,
RNDr. PhD.