Funkce: Vedoucí oddělení
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Oddělení ekologie ryb a zooplanktonu
,
Vědecký pracovník
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Oddělení ekologie ryb a zooplanktonu
Telefon:
733373139
E-mail:
tomas.juza@seznam.cz
Místnost:
214NB
My interest is focused especially on fry sampling in lakes and reservoirs using different
methods, development of freshwater trawling techniques and testing of trawl efficiency. I also studied distribution of different species of fish fry in horizontal (pelagial-littoral) and vertical (depth) scales. In my recent research I deal especially with distribution patterns of invasive gobiids and also newly stocked coregonids in recently created post mining lakes in the Czech Republic.
Scientific and professional experience:
Present job (full time): Scientist in the Department of Fish and Zooplankton Ecology of the Institute of Hydrobiology, Biology Centre of the Academy of Sciences of the Czech Republic, České Budějovice.
2005-2011-student-researcher at the Hydrobiological Institute of Academy of Sciences of CR
Web of Science:
ResearcherID: G-3159-2014, Total publications: 79, H-index: 18, Sum of times cited: 970, Without self citations: 643
Projects:
2018-2022 – Biomanipulation as a tool for the improvement of water quality. Main investigator.
https://biomanipulation.webnode.cz/
2023-2025 - 2023-2025 - Pikeperch fry production, their adaptability and optimalization of their stocking into open waters. Main investigator
Date and place of birth:
5 April, 1981, České Budějovice, Czechoslovakia
Address:
Biology Centre, Czech Academy of Sciences, Institute of Hydrobiology, Na
Sádkách 7, 37005, České Budějovice, Czech Republic, email: tomas.juza@seznam.cz
Education:
2000-2006 University of South Bohemia, Faculty of Biological Science, České Budějovice
2006-2011 Postgraduate study – Hydrobiological Institute AS CR and University of South
Bohemia, Faculty of Science
Professional qualification:
2003 – BSc. in Zoology, BSc.-thesis: Growth of fish in different types of waters in the Czech Republic
(supervisor: Dr. Jindřich Novák)
2006- MSc. in Zoology, MSc.-thesis: Sampling of open water fry communities by trawls (supervisor:
Dr. Jan Kubečka)
2011- Ph.D., Ph.D.-thesis: Distribution and density of pelagic 0+ fish in canyon-shaped reservoirs and
effectiveness of their sampling by fry trawls (supervisor: Dr. Jan Kubečka)
Scientific and professional experience:
Present job: Post doctoral fellow in the Department of Fish and Plankton Ecology – Fish Ecology Unit
(FishEcU; http//www.fishecu.cz/), Institute of Hydrobiology, Biology Centre AS CR v.v.i., České
Budějovice, Czech Republic.
2002-2006-employed at Hydrobiological Institute AS CR as student assistant worker
2008-participation in International trawling workshop (University of Rhode Island, USA).
2009-co-operation on adult trawl designing in Fisheries and Marine Institute of Memorial
University of Newfoundland (Canada).
2002-2014-participate in research of the fish stocks of many lakes and reservoirs in the Czech
Republic, Austria, Netherlands, Germany, Spain, Latvia and Puerto Rico.
Since 2002 till now-repeated scientific work (fry and adult trawling, purse seining, gill netting, beach
seining, fish ageing, electrofishing).
Participation on teaching courses at University of South Bohemia, Faculty of Science, České
Budějovice.
Reviewing of manuscripts for scientific journals (Fisheries Research, Aquatic Ecology, Ecology of
Freshwater Fish, Advances in Limnology).
Member of advisory board of international conference Fish Sampling with Active Methods, Czech
Republic, 2010.
Terénní praxe II
Přf JČU
Hydrobiologické exkurze
Přf JČU
Popis:
My lectures in all courses are focused on fish determination, fish ecology and methodology of fish sampling including practical demonstrations.
Cvičení ze zoologie obratlovců
Přf JČU
Blabolil P.,
Sajdlová Z.,
Holubová M., Kosour D., Nemec R., Jurek L., Jůza T. (2026) Hypolimnetic aeration versus predatory fish stocking to address water quality parameters: A case study from four Czech reservoirs. Water
18
: 170.
DOI: 10.3390/w18020170
|
Blabolil P.,
Tušer M.,
Muška M.,
Draštík V.,
Bartoň D., Novotný J., Seifert L., Klümpers R., Jančí Z., Mokrý J., Westermeier T., Paintner S.,
Vrba J., Jůza T. (2026) The return of natural fish communities in Bohemian Forest watercourses after acidification recovery. Biologia
81
: 108.
DOI: 10.1007/s11756-026-02177-6
|
Dvořák T., Jůza T.,
Blabolil P. (2026) Survival, growth, and behaviour of piscivorous fishes in drinking–water reservoirs. Biologia
81
: 124.
DOI: 10.1007/s11756-026-02207-3
|
Holubová M.,
Blabolil P.,
Čech M.,
Draštík V.,
Frouzová J.,
Kočvara L.,
Kubečka J., Kučera V., Malinovskyi O.,
Muška M.,
Prchalová M.,
Rabaneda Bueno R.,
Rychtecký P.,
Říha M.,
Sajdlová Z.,
Tušer M.,
Vašek M., Jůza T. (2026) Factors influencing the stocking of juvenile pikeperch (Sander lucioperca). Fisheries Management and Ecology
33
: 425–437.
DOI: 10.1111/fme.70032
|
Kajgrová L.,
Blabolil P.,
Draštík V.,
Kočvara L., Jůza T., Bláha M. (2026) Validating gut flushing as a sampling technique for long-term dietary monitoring in agastric fish. Journal of Fish Biology
108
: 1192–1199.
DOI: 10.1111/jfb.70301
|
Kubečka J.,
Blabolil P.,
Ribeiro de Moraes K., Jůza T., Hladík M., Randák T., Žlábek V. (2026) Olšinská zátoka aneb Kde je Lipno nejteplejší a nejbohatší. [Olšinská Bay or where Lipno is the warmest and richest]. Rybářství
4
: 80-83.
|
Lichman V., Ozerov M., López M.E., Noreikiene K., Kahar S., Pukk L., Burimski O., Japoshvili B., Blazhekovikj-Dimovska D., Lajus D., Nikolić D., Ribeiro F., Gebauer T., Kouřil J.,
Peterka J.,
Blabolil P.,
Čech M., Jůza T.,
Kubečka J.,
Muška M.,
Šmejkal M.,
Vašek M., Kahilainen K. .... (2026) Pan-continental genomic analysis of Eurasian perch uncovers global diversity hotspots and postglacial recolonization patterns.. Ecology and Evolution
16
: e73502.
DOI: 10.1002/ece3.73502
|
Ribeiro de Moraes K.,
Tesfaye M.,
Bartoň D.,
Blabolil P., Brabec J., Brabec M.,
Draštík V.,
Prchalová M., Matěna J.,
Muška M.,
Tušer M., Jůza T.,
Kočvara L.,
Sajdlová Z.,
Soukalová K., Souza A.T.,
Šmejkal M.,
Symonová R.,
Říha M.,
Vašek M.,
Kubečka J. (2026) Long-term shifts in pikeperch, Sander lucioperca, diet composition in a changing reservoir. Journal of Fish Biology
108
: 179–189.
DOI: 10.1111/jfb.70225
|
Říha M.,
Rabaneda Bueno R.,
Jarić I.,
Prchalová M.,
Blabolil P.,
Šmejkal M., Jůza T.,
Tušer M.,
Kubečka J.,
Peterka J. (2026) Daily nocturnal homing reveals goal-directed navigation in a wild teleost. iScience
29
: 116364.
DOI: 10.1016/j.isci.2026.116364
|
Symonová R.,
Tesfaye M.,
Soukalová K., Jůza T.,
Sajdlová Z.,
Draštík V.,
Kubečka J. (2026) Hatched late to be fed? Identifying the origin of late-summer pikeperch cohorts using daily otolith increments. Fishes
11
: 372.
DOI: 10.3390/fishes11060372
|
Vašek M.,
Blabolil P.,
Šmejkal M.,
Tušer M.,
Bartoň D.,
Draštík V.,
Kočvara L.,
Kubečka J.,
Říha M., Jůza T. (2026) Methane-derived carbon contributes to fish biomass in a deep, eutrophic reservoir. Freshwater Biology
71
: e70200.
DOI: 10.1111/fwb.70200
|
Kubečka J.,
Blabolil P., Jůza T.,
Tušer M.,
Vejřík L., Hladík M. (2025) Jak dál s rybářským hospodařením na nádrži Lipno? [Future of Lipno reservoir fishery management.] Rybářství
3
: 58-63.
|
Říha M.,
Rabaneda Bueno R.,
Vejřík L.,
Jarić I.,
Prchalová M.,
Šmejkal M.,
Čech M.,
Draštík V.,
Blabolil P.,
Holubová M., Jůza T., Gjelland K.Ø.,
Sajdlová Z.,
Kočvara L.,
Tušer M.,
Peterka J. (2025) Hungry catfish—effect of prey availability on movement dynamics of a top predator. Freshwater Biology
70
: e70017.
DOI: 10.1111/fwb.70017
|
Říha M.,
Vejřík L.,
Rabaneda Bueno R.,
Jarić I.,
Prchalová M.,
Vejříková I.,
Šmejkal M.,
Blabolil P.,
Čech M.,
Draštík V.,
Holubová M., Jůza T., Gjelland K.Ø.,
Sajdlová Z.,
Kočvara L.,
Tušer M.,
Peterka J. (2025) Ecosystem, spatial and trophic dimensions of niche partitioning among freshwater fish predators. Movement Ecology
13
: 36.
DOI: 10.1186/s40462-025-00559-0
|
Sajdlová Z., Jůza T.,
Blabolil P.,
Draštík V.,
Čech M. (2025) Pelagic distribution and night foraging of early juvenile European catfish (Silurus glanis L.). Journal of Fish Biology
106
: 1893–1898.
DOI: 10.1111/jfb.16072
|
Symonová R., Jůza T.,
Tesfaye M., Brabec M.,
Bartoň D.,
Blabolil P.,
Draštík V.,
Kočvara L.,
Muška M.,
Prchalová M.,
Říha M.,
Šmejkal M.,
Souza A.,
Sajdlová Z.,
Tušer M.,
Vašek M., Skubic C.,
Kubečka J., Brabec J. (2025) Transition to piscivory seen through brain transcriptomics in a juvenile percid fish: Complex interplay of differential gene transcription, alternative splicing, and ncRNA activity. Journal of Experimental Zoology Part A: Ecological and Integrative Physiology
343
: 257–277.
DOI: 10.1002/jez.2886
|
Symonová R., Jůza T.,
Tesfaye M., Brabec M.,
Sajdlová Z., Brabec J.,
Kubečka J. (2025) Differential activity of transcription factors and neuronal effectors during the development of pikeperch brain. Biology Open
14
: bio062280.
DOI: 10.1242/bio.062280
|
Tesfaye M., Souza A.T.,
Šmejkal M., Jůza T.,
Sajdlová Z.,
Draštík V.,
Kočvara L.,
Symonová R., Meador Travis B.,
Vašek M.,
Kubečka J. (2025) Distinct intra-cohort resource utilization in young-of-the-year pikeperch (Sander lucioperca): Evidence from diet and isotopic analysis. Ecology and Evolution
15
: e71973.
DOI: 10.1002/ece3.71973
|
Blabolil P.,
Draštík V.,
Holubová M., Hůda J., Jůza T.,
Muška M.,
Vrba J. (2024) Ichtyofauna v tocích historicky zasažených acidifikací pod Černým, Čertovým, Plešným a Prášilským jezerem. [Ichthyofauna in the streams historically impacted by acidification below the Černé, Čertovo, Plešné and Prášilské lakes.] Silva Gabreta
30
: 121-140.
|
Blabolil P.,
Draštík V., Hůda J.,
Muška M., Jůza T.,
Peterka J.,
Vrba J.,
Kopáček J. (2024) Brown trout natural colonisation as a sign of full lake recovery from acidification. Water Air and Soil Pollution
235
: 723.
DOI: 10.1007/s11270-024-07537-z
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Více publikací
