doc. Ing. Pavel Jurajda Dr.

Position full-time researcher

Direction fish ecology

Workplace Research facility Brno

+420 543 422 523

jurajda@ivb.cz

Research interests

natural fish reproduction and ecology of fish fry
methodology of fish sampling and monitoring
fish biomanipulation in water reservoirs
management of salmonids fishing ground in CR
biology of alien invasive fishes

Running Projects

Evaluation of hydrological status in trout rivers of Czech rep. and status of salmonid populations (2023–2025)

Finished projects

ECIP - European Centre of Ichtyoparasitology (2012–2018)

Non-native Goby fishes: exploitation of a free niche or a threat of Central European fishes? (2011–2015)

Models for assesing and forecasting the impact of environmental key pollutants on marine and freshwater ecosystems and biodiversity (2005–2010)

Ichtyoparasitology Research Center (2005–2009)

Evolutionary ecological analysis of biological systems: research centrum for PhD studies (2005–2008)

Education

1984 – 1988 Agriculture University Brno, Agronomic Faculty, Zootechnic branch, Fisheries specialization (Ing.)
1992 – 1994 Masaryk University in Brno, Faculty of Science, Department of Zoology and Ecology (Ph.D.)

Former Ph.D. students

Martin Reichard: Downstream drift of young-of-the-year cyprinid fishes in lowland rivers. Masaryk University, Brno.
Matej Polačik: Ecology of native and non-native fish populations of genus Neogobius in longitudinal profile of Danube. Masaryk University, Brno.
Petra Hájková: Conservation genetics of Eurasian otter (Lutra lutra). Masaryk University, Brno.
Zdenka Valová: Natural fish reproduction in differently modified lowland rivers. Masaryk University, Brno.
Michal Janáč: Sampling and evaluation of the young-of-the-year fish assemblages. Masaryk University, Brno.
Luděk Šlapanský: Movement activity of non-native Gobiid fishes. Masaryk University, Brno.

Actual Ph.D. students

Michal Hnilička: Impact and potential management of selected invasive fishes. PřF MUNI, Brno.

Publications and Applied outputs

2025

Adámek Z, Šlapanský L, Jurajda P (2025). Annual catch of rainbow trout, Oncorhynchus mykiss (Actinopterygii, Salmoniformes, Salmonidae), in fishing grounds in the Czech Republic, related to stocking. Acta Ichthyologica et Piscatoria.

Hnilička M, Janáč M, Palupová E, Tkachenko M, Horká P, Jandová K, Holubová K, Jurajda P, Ondračková M (2025). Stable isotope analysis reveals fish juveniles as a temporal main resource consumed by invasive pumpkinseed (Lepomis gibbosus). Hydrobiologia.

McCallum ES, Sefc KM, Brodin T, Burkhardt-Holm P, Bussmann-Charran K, Florin AB, Geist J, Janáč M, Jurajda P, Martin JM, Pander J, Bose APH (2025). Round goby population differentiation across river barriers in Central Europe. Aquatic Invasions.

Ondračková M, Kvach Y, Tkachenko M, Pravdová M, Seifertová M, Bartáková V, Jurajda P (2025). The role of North American bullhead catfish as parasite reservoirs in central European fishing grounds. Aquaculture, 742100.

2024

Šlapanský L, Janáč M, Jurajda P (2024). Effect of stocking on brown trout angling catch rates in the Czech Republic during 1996-2018. Fisheries Management and Ecology, e12726.

Pergl J, Berchová-Bímová K, Dušek J, Černý K, Hnilička M, Jurajda P, Kadlecová M, Kutlvašr J, Patoka J, Perglová I, Rybanič R, Skálová H, Skuhrovec J, Vítková M, Vojík M (2024). Methods for assessing impact of alien species on biodiversity and socio-economy. Certified Methodology.

Janáč M, Jurajda P (2024). Methodology for assessing ecological potential of heavily modified and artificial water bodies of the river category according to the fish biological component. Certified Methodology ENV/2024/365682.

Halačka K, Adámek Z, Jurajda P, Mareš J, Kopp R, Grmela J (2019). Management plan of small water supply reservoirs of Hamry type. Certified Methodology.

Jurajda P, Slavík O, Adámek Z, Janáč M (2019). Sampling of young-of-the-year fishes in rivers. New version. Certified Methodology.

Halačka K, Adámek Z, Jurajda P, Mareš J, Kopp R, Grmela J (2019). Management plan of small water supply reservoirs of Bojkovice and Ludkovice type. Certified Methodology.

Halačka K, Adámek Z, Jurajda P, Mareš J, Kopp R, Grmela J (2019). Management plan of small water supply reservoirs of Landštejn type. Certified Methodology.

2018

Kvach Y, Ondračková M, Trichkova T, Drobiniak O, Zamorov V, Jurajda P (2018). Parasitization of monkey goby, Neogobius fluviatilis (Pallas, 1814) (Actinopterygii: Gobiidae), at localities with different salinity levels. Oceanological and Hydrobiological Studies.

Roche KF, Kuta J, Sedláček I, Červenka R, Tomanová K, Jurajda P (2018). First data on uranium uptake in three nototheniid fishes from Antarctica (James Ross Island). Chemosphere.

Všetičková L, Mikl L, Adámek Z, Prášek V, Roche KF, Jurajda P (2018). The diet of reservoir perch before, during and after establishment of non-native tubenose goby. Knowledge and Management of Aquatic Ecosystems, 4.

Janáč M, Roche KF, Šlapanský L, Polačik M, Jurajda P (2018). Long-term monitoring of native bullhead and invasive gobiids in the Danubian rip-rap zone. Hydrobiologia.

Jelínková E, Krechler I, Jurajda P, Papežíková I, Navrátil S, Marková Z, Palíková M (2018). Relationship between seasonal dynamics in zooplankton density and ergasilus infection in two reservoirs. Acta veterinaria Brno.

Jurajda P, Roche KF, Halačka K, Mrkvová M, Zukal J (2018). Winter activity of common bream (Abramis brama L.) in a European reservoir. Fisheries Management and Ecology.

Kvach Y, Ondračková M, Janáč M, Jurajda P (2018). Methodological issues affecting the study of fish parasites. III. Effect of fish preservation method. Diseases of Aquatic Organisms.

2017

Mikl L, Adámek Z, Roche KF, Všetičková L, Šlapanský L, Jurajda P (2017). Invasive Ponto-Caspian gobies in the diet of piscivorous fish in a European lowland river. Fundamental and Applied Limnology.

Šlapanský L, Janáč M, Roche KF, Mikl L, Jurajda P (2017). Expansion of round gobies in a non-navigable river system. Limnologica.

Mikl L, Adámek Z, Všetičková L, Janáč M, Roche KF, Šlapanský L, Jurajda P (2017). Response of benthic macroinvertebrate assemblages to round (Neogobius melanostomus, Pallas 1814) and tubenose (Proterorhinus semilunaris, Heckel 1837) goby predation pressure. Hydrobiologia.

Kvach Y, Janáč M, Nehring S, Ondračková M, Jurajda P (2017). Parasite communities and infection levels of the invasive Chinese sleeper Perccottus glenii (Actinopterygii: Odontobutidae) from the Naab river basin, Germany. Journal of Helminthology.

Kvach Y, Jurajda P, Bryjová A, Trichkova T, Ribeiro F, Přikrylová I, Ondračková M (2017). European distribution for metacercariae of the North American digenean Posthodiplostomum cf. minimum centrarchi (Strigeiformes: Diplostomidae). Parasitology International.

Kvach Y, Ondračková M, Bryjová A, Jurajda P (2017). Parasites as biological tags of divergence in Central European gudgeon populations (Actinopterygii: Cyprinidae: Gobioninae). Biologia.

Janáč M, Bryja J, Ondračková M, Mendel J, Jurajda P (2017). Genetic structure of three invasive gobiid species along the Danube-Rhine invasion corridor: similar distributions, different histories. Aquatic Invasions.

Kvach Y, Ondračková M, Janáč M, Jurajda P (2017). The parasite community of round goby Neogobius melanostomus (Pallas, 1814) (Actinopterygii: Gobiidae) newly introduced into the upper Elbe. Knowledge and Management of Aquatic Ecosystems, 19.

Jurajda P, Bednář R (2017). The anode of an electro-fishing device and an electro-fishing device with this anode. Utility Model 30721.

Jurajda P, Bednář R (2017). The anode of an electro-fishing device and an electro-fishing device with this anode. Utility Model 30722.

2016

Kvach Y, Ondračková M, Janáč M, Jurajda P (2016). Methodological issues affecting the study of fish parasites. II. Sampling method affects ectoparasite studies. Diseases of Aquatic Organisms.

Kvach Y, Ondračková M, Janáč M, Jurajda P (2016). Methodological issues affecting the study of fish parasites. I. Duration of live fish storage prior to dissection. Diseases of Aquatic Organisms.

Konečná M, Janáč M, Roche KF, Jurajda P (2016). Environment not "nativeness" dictates reproductive trait shifts in Ponto-Caspian gobies. Ecology of Freshwater Fish.

Jurajda P, Pavlov I (2016). Rediscovery of Rutilus virgo in the River Dyje, Czech Republic. Folia zoologica.

Jurajda P, Adámek Z, Roche KF, Mrkvová M, Štarhová D, Prášek V, Zukal J (2016). Carp feeding activity and habitat utilisation in relation to supplementary feeding in a semi-intensive aquaculture pond. Aquaculture International.

Jurajda P, Roche KF, Sedláček I, Všetičková L (2016). Assemblage characteristics and diet of fish in the shallow coastal waters of James Ross Island, Antarctica. Polar Biology.

Jurajda P, Adámek Z, Janáč M, Roche KF, Mikl L, Rederer L, Zapletal T, Koza V, Špaček J (2016). Use of multiple fish-removal methods during biomanipulation of a drinking water reservoir – Evaluation of the first four years. Fisheries Research.

Janáč M, Konečná M, Roche KF, Jurajda P (2016). Novelty versus environment: two viewpoints on the same phenomenon?. Ecology of Freshwater Fish.

Janáč M, Valová Z, Roche KF, Jurajda P (2016). No effect of round goby Neogobius melanostomus colonisation on young-of-the-year fish density or microhabitat use. Biological Invasions.

Adámek Z, Mrkvová M, Zukal J, Roche KF, Mikl L, Šlapanský L, Janáč M, Jurajda P (2016). Environmental quality and natural food performance at feeding sites in a carp (Cyprinus carpio) pond. Aquaculture International.

Kvach Y, Ondračková M, Jurajda P (2016). First report of metacercariae of Cyathocotyle prussica parasitising a fish host in the Czech Republic, Central Europe. Helminthologia.

Šlapanský L, Jurajda P, Janáč M (2016). Early life stages of exotic gobiids as new hosts for unionid glochidia. Freshwater Biology.

Schmutz S, Jurajda P, Kaufmann S, Lorenz AW, Muhar S, Paillex A, Poppe M, Wolter C (2016). Response of fish assemblages to hydromorphological restoration in central and northern European rivers. Hydrobiologia.

Zapletal T, Adámek Z, Jurajda P, Roche KF, Všetičková L, Mareš J (2016). Consumption of plant material by perch (Perca fluviatilis). Folia zoologica.

2015

Valová Z, Konečná M, Janáč M, Jurajda P (2015). Population and reproductive characteristics of a non-native western tubenose goby (Proterorhinus semilunaris) population unaffected by gobiid competitors. Aquatic Invasions.

Všetičková L, Janáč M, Roche KF, Jurajda P (2015). Assessment of possible diel and sex-related differences in round goby (Neogobius melanostomus) diet. Folia zoologica.

Jurajda P, Adámek Z, Valová Z, Janáč M, Roche KF (2015). Fish community and fisheries management of Brno Reservoir following revitalisation measures. Folia zoologica.

Konečná M, Janáč M, Roche KF, Jurajda P (2015). Variation in life-history traits between a newly established and long-established population of non-native pumpkinseed, Lepomis gibbosus (Actinopterygii: Perciformes: Centrarchidae). Acta Ichthyologica et Piscatoria.

Roche KF, Janáč M, Šlapanský L, Mikl L, Kopeček L, Jurajda P (2015). A newly established round goby (Neogobius melanostomus) population in the upper stretch of the river Elbe. Knowledge and Management of Aquatic Ecosystems.

Ondračková M, Valová Z, Hudcová I, Michálková V, Šimková A, Borcherding J, Jurajda P (2015). Temporal effects on host-parasite associations in four naturalized goby species living in sympatry. Hydrobiologia.

Ondračková M, Hudcová I, Dávidová M, Adámek Z, Kašný M, Jurajda P (2015). Non-native gobies facilitate the transmission of Bucephalus polymorphus (Trematoda). Parasites & Vectors.

Polačik M, Jurajda P, Blažek R, Janáč M (2015). Carcass feeding as a cryptic foraging mode in round goby Neogobius melanostomus. Journal of Fish Biology.

2014

Bartošová P, Hrabcová M, Pecková H, Patra S, Lӧvy A, Jurajda P, Tyml T, Holzer AS (2014). Hidden diversity and evolutionary trends in malacosporean parasites (Cnidaria: Myxozoa) identified using molecular phylogenetics. International Journal for Parasitology.

Valová Z, Janáč M, Švanyga J, Jurajda P (2014). Structure of 0+ juvenile fish assemblages in the modified upper stretch of the River Elbe, Czech Republic. Czech Journal of Animal Science.

Vašek M, Všetičková L, Roche KF, Jurajda P (2014). Diet of two invading gobiid species (Proterorhinus semilunaris and Neogobius melanostomus) during the breeding and hatching season: No field evidence of extensive predation on fish eggs and fry. Limnologica.

Všetičková L, Janáč M, Vašek M, Roche KF, Jurajda P (2014). Non-native western tubenose gobies Proterorhinus semilunaris show distinct site, sex and age-related differences in diet. Knowledge and Management of Aquatic Ecosystems.

Zapletal T, Mareš J, Jurajda P, Všetičková L (2014). The food of roach, Rutilus rutilus (Actinopterygii: Cypriniformes: Cyprinidae), in a biomanipulated water supply reservoir. Acta Ichthyologica et Piscatoria.

2013

Jurajda P, Všetičková L, Polačik M, Vassilev M (2013). Can round goby (Neogobius melanostomus) caught by rod and line be used for diet analysis?. Journal of Great Lakes Research.

Valová Z, Hudcová H, Roche KF, Svobodová J, Bernardová I, Jurajda P (2013). No relationship found between mercury and lead concentrations in muscle and scales of chub Squalius cephalus L. Environmental Monitoring and Assessment.

Adámek Z, Zahrádková S, Jurajda P, Bernardová I, Jurajdová Z, Janáč M, Němejcová D (2013). The response of benthic macroinvertebrate and fish assemblages to human impact along the lower stretch of the rivers Morava and Dyje (Danube basin, Czech Republic). Croatian Journal of Fisheries, 71: 93-115.

Horký P, Horká P, Jurajda P, Slavík O (2013). Young-of-the-year (YOY) assemblage sampling as a tool for assessing the ecological quality of running waters. Journal of Applied Ichthyology.

Janáč M, Jurajda P (2013). Diel differences in 0+ fish samples: effect of river size and habitat. River Research and Applications.

Janáč M, Šlapanský L, Valová Z, Jurajda P (2013). Downstream drift of round goby (Neogobius melanostomus) and tubenose goby (Proterorhinus semilunaris) in their non-native area. Ecology of Freshwater Fish.

Janáč M, Jurajda P, Kružíková L, Roche KF, Prášek V (2013). Reservoir to river passage of age-0+ year fishes, indication of a dispersion pathway for a non-native species. Journal of Fish Biology.

Roche KF, Janáč M, Jurajda P (2013). A review of Gobiid expansion along the Danube-Rhine corridor – geopolitical change as a driver for invasion. Knowledge and Management of Aquatic Ecosystems.

2012

Konečná M, Jurajda P (2012). Population structure, condition, and reproduction characteristics of native monkey goby, Neogobius fluviatilis (Actinopterygii: Perciformes Gobiidae), in the Bulgarian Danube. Acta Ichthyologica et Piscatoria.

Janáč M, Valová Z, Jurajda P (2012). Range expansion and habitat preferences of nonnative 0+ tubenose goby (Proterorhinus semilunaris) in two lowland rivers in the Danube basin. Fundamental and Applied Limnology.

Zapletal T, Mareš J, Jurajda P, Všetičková L (2012). The food of common bream (Abramis brama L.) in a biomanipulated water supply reservoir. Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis.

Ondračková M, Šimková A, Civáňová K, Vyskočilová M, Jurajda P (2012). Parasite diversity and microsatellite variability in native and introduced populations of four Neogobius species (Gobiidae). Parasitology.

Orendt C, Wolfram G, Adámek Z, Jurajda P, Schmitt-Jansen M (2012). The response of macroinvertebrate community taxa and functional groups to pollution along a heavily impacted river in Central Europe (Bilina River, Czech Republic). Biologia.

Ondračková M, Slováčková I, Trichkova T, Polačik M, Jurajda P (2012). Shoreline distribution and parasite infection of black-striped pipefish Syngnathus abaster Risso, 1827 in the lower River Danube. Journal of Applied Ichthyology.

2011

Valová Z, Jurajda P (2011). The development of juvenile fish assemblages of the River Morava in the Litovelské Pomoraví region. Příroda.

Janáč M, Jurajda P (2011). Mortality induced by electrofishing and handling in five young-of-the-year cyprinids: effect of the fish size, species and anode size. Journal of Applied Ichthyology.

Francová K, Ondračková M, Polačik M, Jurajda P (2011). Parasite fauna of native and non-native populations of Neogobius melanostomus (Pallas, 1814) (Gobiidae) in the longitudinal profile of the Danube River. Journal of Applied Ichthyology.

Červenka R, Bednařík A, Komárek J, Ondračková M, Jurajda P, Vítek T, Spurný P (2011). The relationship between the mercury concentration in fish muscles and scales/fins and its significance. Central European Journal of Chemistry.

Borcherding J, Staas S, Krüger S, Ondračková M, Šlapanský L, Jurajda P (2011). Non-native Gobiid species in the lower River Rhine (Germany): recent range extensions and densities. Journal of Applied Ichthyology.

2010

Wenger M, Ondračková M, Machala M, Neča J, Hyršl P, Šimková A, Jurajda P, von der Ohe P, Segner H (2010). Assessing relationships between chemical exposure, parasite infection, fish health, and fish ecological status: a case study using chub (Leuciscus cephalus) in the Bílina River, Czech Republic. Environmental Toxicology and Chemistry.

Valová Z, Jurajda P, Janáč M, Bernardová I, Hudcová H (2010). Spatiotemporal trends of heavy metal concentrations in fish of the River Morava (Danube basin). Journal of Environmental Science and Health Part A-Toxic/Hazardous Substances & Environmental Engineering.

Ondračková M, Francová K, Dávidová M, Polačik M, Jurajda P (2010). Condition status and parasite infection of Neogobius kessleri and N. melanostomus (Gobiidae) in their native and non-native area of distribution of the Danube River. Ecological Research.

Jurajda P, Janáč M, Valová Z, Streck G (2010). Fish community in the chronically polluted middle Elbe River. Folia zoologica.

Jurajda P, Slavík O, White S, Adámek Z (2010). Young-of-the-year fish assemblages as an alternative to adult fish monitoring for ecological quality evaluation of running waters. Hydrobiologia.

Jurajda P, Adámek Z, Janáč M, Valová Z (2010). Longitudinal patterns in fish and macrozoobenthos assemblages reflect degradation of water quality and physical habitat in the Bílina river basin. Czech Journal of Animal Science.

Musil J, Jurajda P, Adámek Z, Horký P, Slavík O (2010). Non-native fish introductions in the Czech Republic – species inventory, facts and future perspectives. Journal of Applied Ichthyology.

Janáč M, Jurajda P (2010). Modified sampling design for age-0 fish electrofishing at beach habitats. North American Journal of Fisheries Management.

Janáč M, Ondračková M, Jurajda P, Valová Z, Reichard M (2010). Flood duration determines the reproduction success of fish in artificial oxbows in a floodplain of a potamal river. Ecology of Freshwater Fish.

Georg W, Orendt C, Höss S, Grossschartner M, Adámek Z, Jurajda P, Traunspurger W, de Deckere E, Van Liefferinge C (2010). The macroinvertebrate and nematode community from soft sediments in impounded sections of the river Elbe near Pardubice, Czech Republic. Lauterbornia, 69: 87-105.

Adámek Z, Jurajda P, Prášek V, Sukop I (2010). Seasonal diet pattern of non-native tubenose goby (Proterorhinus semilunaris) in the lowland reservoir (Mušov, Czech Republic). Knowledge and Management of Aquatic Ecosystems.

Jurajda P, Slavík O, Adámek Z (2010). Fish monitoring within the WFD in the Czech Republic rivers: YOY or adult fish?. Vodní hospodářství, 2010: 6-8.

2009

Jurajda P, Janáč M, White S, Ondračková M (2009). Malé ale nesnadné: porovnání odlovných metod v aluviálním zemníku včetně celkového zátahu. Fisheries Research.

Konečná M, Jurajda P, Reichard M (2009). Vliv průtokového režimu na reprodukční úspěšnost hořavky duhové ve středoevropském nížinném toku. Journal of Fish Biology.

Ondračková M, Dávidová M, Blažek R, Gelnar M, Jurajda P (2009). Interakce mezi introdukovaným hostitelem a místní parazitofaunou: Neogobius kessleri ve středním Dunaji. Parasitology Research.

Polačik M, Janáč M, Jurajda P, Adámek Z, Ondračková M, Trichkova T, Vassilev M (2009). Invasive gobies in the Danube: invasion success facilitated by availability and selection of superior food resources. Ecology of Freshwater Fish.

Ryšavá-Nováková M, Ondračková M, Jurajda P (2009). The importance of surrogate habitats in lowland river floodplains for fish community composition. Fisheries Management and Ecology.

2008

Polačik M, Janáč M, Trichkova T, Vassilev M, Keckeis H, Jurajda P (2008). Rozšíření a početnosti zástupců rodu Neogobius v jejich původní oblasti (Bulharsko) s poznámkami k jejich rozšíření v nepůvodní oblasti v rámci toku Dunaje. Large Rivers, 18: 193-208.

Šimková A, Lafond T, Ondračková M, Jurajda P, Ottová E, Morand S (2008). Parazitismus, životní historie a imunitní odpověď kaprovitých ryb ve střední Evropě. BMC Evolutionary Biology.

Polačik M, Trichkova T, Janáč M, Vassilev M, Jurajda P (2008). Ichtyofauna příbřežní zóny v podélném profilu bulharského úseku Dunaje. Acta Zoologica Bulgarica, 60: 77-88.

Dávidová M, Ondračková M, Jurajda P, Gelnar M (2008). Parazitofauna hořavky duhové (Rhodeus amarus): složení a vliv prostředí a velikosti hostitele. Parasitology Research.

Jurajda P, Peňáz M, Reichard M, Bernardová I (2008). Politické změny v ČR vedly ke zlepšení kvality vody v tocích a tím i zlepšení stavu ichtyofauny a rybářství. American Fisheries Society Symposium, 12001.

Polačik M, Janáč M, Jurajda P, Vassilev M, Trichkova T (2008). Účinnost elektrolovu zástupců rodu Neogobius v kamenném záhozu: terénní experiment. Journal of Applied Ichthyology.

2007

Reichard M, Jurajda P (2007). Sezónní dynamika a věková struktura driftujících kaprovitých ryb: mezidruhové srovnání. Ecology of Freshwater Fish.

Pečínková M, Vollestad LA, Koubková B, Huml J, Jurajda P, Gelnar M (2007). Vztah mezi vývojovou nestabilitou hrouzka obecného Gobio gobio a početností nebo morfologií jeho ektoparazita Paradiplozoon homoion (Monogenea).. Journal of Fish Biology.

Lamková K, Šimková A, Palíková M, Jurajda P, Lojek A (2007). Sezónní změny imunokompetence a parasitismu u jelce tlouště (Leuciscus cephalus), sladkovodní kaprovité ryby. Parasitology Research.

Jurajda P, Adámek Z, Janáč M, Valová Z (2007). Ryby a makrozoobentos v povodí řeky Vláry (Bílé Karpaty). Czech Journal of Animal Science.

Janáč M, Jurajda P (2007). Porovnání bodového a kontinuálního elektrolovu pro odlov 0+ ryb. North American Journal of Fisheries Management.

2006

Valová Z, Jurajda P, Janáč M (2006). Prostorová distribuce 0+ juvenilních ryb v různě upravených nížinných tocích. Folia zoologica.

Ondračková M, Trichkova T, Jurajda P (2006). Současný a historický výskyt vícebuněčných parazitů hlaváče Neogobius kessleri v bulharském úseku Dunaje. Acta Zoologica Bulgarica, 58: 401-408.

Ondračková M, Dávidová M, Gelnar M, Jurajda P (2006). Vnímavost karasa stříbřitého infikovaného metacerkariemi Posthodiplostomum cuticola k predaci dravou rybou. Ecological Research.

Jurajda P, Vassilev M, Polačik M, Trichkova T (2006). První nález Perccottus glenii (Perciformes: Odontobutidae) v Dunaji v Bulharsku. Acta Zoologica Bulgarica, 58: 279-282.

Jurajda P, Reichard M, Smith C (2006). Okamžitý vliv extrémní povodně na rybí společenstvo kanalizované nížinné řeky. Journal of Freshwater Ecology.

Smith C, Reichard M, Douglas A, Jurajda P (2006). Vliv chování na populační parametry hořavky duhové. Ecology of Freshwater Fish.

Jurajda P, Slavík O, Adámek Z (2006). Sampling of young-of-the-year fishes in rivers. National Methodology. Functional Sample.

2005

Ottová E, Šimková A, Jurajda P, Dávidová M, Ondračková M, Pečínková M, Gelnar M (2005). Sexuální ornamentace a parazitární infekce u samců cejna velkého (Abramis brama): odraz stavu imunokompetence nebo obyčejná cena za reprodukci?. Evolutionary Ecology Research.

Brack W, Bakker J, de Deckere E, Deerenberg C, van Gils J, Hein M, Jurajda P, Kooijman B, Lamoree M, Lek S, de Alda MJL, Marcomini A, Munoz I, Rattei S, Segner H, Thomas K, von der Ohe PC, Westrich B, de Zwart D, Schmitt-Jansen M (2005). MODELKEY – Modely pro určování a předvídání dopadu klíčových faktorů znečišťujících životní prostředí na sladkovodní a mořské ekosystémy a jejich biodiverzitu. Environmental Science and Pollution Research.

Prášek V, Jurajda P (2005). Šíření Proterorhinus marmoratus v povodí řeky Moravy (ČR, povodí Dunaje). Folia zoologica.

Ondračková M, Dávidová M, Pečínková M, Blažek R, Gelnar M, Valová Z, Černý J, Jurajda P (2005). Mnohobuněční paraziti ryb rodu Neogobius ve slovenském úseku Dunaje. Journal of Applied Ichthyology.

Jurajda P, Černý J, Polačik M, Valová Z, Janáč M, Blažek R, Ondračková M (2005). Současné rozšíření a abundance nepůvodních ryb rodu Neogobius ve slovenském úseku Dunaje. Journal of Applied Ichthyology.

Janáč M, Jurajda P (2005). Vzájemná kalibrace tří technik elektrolovu pro odhady hustot 0+ juvenilních ryb na říčních písečných plážích. Fisheries Management and Ecology.

Hohausová E, Jurajda P (2005). Revitalizace říčního ramene a její vliv na rybí společenstvo. Czech Journal of Animal Science.

2004

Ondračková M, Reichard M, Jurajda P, Gelnar M (2004). Sezónní dynamika metacerkárií Posthodiplostomum cuticola a jejich vliv na růst juvenilních ryb. Parasitology Research.

Jurajda P, Ondračková M, Reichard M (2004). Řízené zaplavování podporuje přirozenou reprodukci ryb v umělých stojatých vodách. Fisheries Management and Ecology.

Jurajda P, Regenda J (2004). Litorální společenstvo 0+ juvenilních ryb ve třech nádržích vodního díla Nové Mlýny (Česká republika). Czech Journal of Animal Science.

Ondračková M, Bartošová Š, Valová Z, Jurajda P, Gelnar M (2004). Výskyt černé skvrnitosti ryb způsobené metacerkariemi Posthodiplostomum cuticola u juvenilních ryb v povodí řeky Moravy. Acta Parasitologica.

Ondračková M, Šimková A, Gelnar M, Jurajda P (2004). Posthodiplostomum cuticola a rybí mezihostitel: faktory přispívající k infekci a vliv na predaci definitivním hostitelem. Parasitology.

Smith C, Reichard M, Jurajda P, Przybylski M (2004). The reproductive ecology of the European bitterling (Rhodeus sericeus). Journal of Zoology.

Reichard M, Jurajda P, Smith C (2004). Prostorové rozmístění driftujících kaprovitých ryb v mělkém nížinném toku. Archiv für Hydrobiologie, 159: 395-407.

Reichard M, Jurajda P (2004). Vliv zvýšeného průtoku na poproudný drift raných vývojových stádií ryb. Journal of Freshwater Ecology.

Reichard M, Jurajda P, Smith C (2004). Souboje mezi samci snižují množství tření hořavky duhové. Behavioral Ecology and Sociobiology.

2003

Smith C, Reichard M, Jurajda P (2003). Assessment of sperm competition by European bitterling, Rhodeus sericeus. Behavioral Ecology and Sociobiology.

2002

Reichard M, Jurajda P, Šimková A, Matějusová I (2002). Size-related habitat use by bitterling (Rhodeus sericeus) in a regulated lowland river. Ecology of Freshwater Fish.

Reichard M, Jurajda P, Ondračková M (2002). The effect of light intensity on the drift of young-of-the year cyprinid fishes. Journal of Fish Biology.

Reichard M, Jurajda P, Ondračková M (2002). Interannual variability in seasonal dynamics and species composition of drifting young-of-the-year fishes in two European lowland rivers. Journal of Fish Biology.

Ondračková M, Jurajda P, Gelnar M (2002). The distribution of Posthodiplostomum cuticola matacercariae in young-of-the-year cyprinid fishes. Journal of Fish Biology.

Smith C, Douglas A, Jurajda P (2002). Sexual conflict, sexual selection and sperm competition in the spawning decisions of bitterling, Rhodeus sericeus. Behavioral Ecology and Sociobiology.

2001

Reichard M, Jurajda P, Václavík R (2001). Drift of larval and juvenile fishes: a comparison between small and large lowland rivers. Archiv für Hydrobiologie, Suppl. 135: 373-389.

Šimková A, Morand S, Matějusová I, Jurajda P, Gelnar M (2001). Local and regional influences on patterns of parasite species richness of central European fishes. Biodiversity and Conservation.

Bartošová Š, Jurajda P (2001). A comparison of 0+ fish communities in borrow pits under different flooding regime. Folia zoologica.

Smith C, Rippon K, Douglas A, Jurajda P (2001). A proximate cue for oviposition site choice in the bitterling (Rhodeus sericeus). Freshwater Biology.

Smith C, Douglas A, Jurajda P (2001). Oviposition site selection and embryo mortality in perch. Journal of Fish Biology.

Machala M, Dušek L, Hilscherová K, Kubínová R, Jurajda P, Neča J, Ulrich R, Gelnar M, Studničková Z, Holoubek I (2001). Determination and multivariate statistical analysis of biochemical responses to environmental contaminants in feral freshwater fish Leuciscus cephalus L. Environmental Toxicology and Chemistry.

Jurajda P, Rulík M (2001). Occurrence of stone loach in the hyporheic zone. Folia zoologica.

Jurajda P, Reichard M, Hohausová E, Černý J (2001). Comparison of 0+ fish communities between regulated-channelized and floodplain stretches of the River Morava. Archiv für Hydrobiologie, Suppl. 135: 187-202.

Bartošová Š, Jurajda P, Ondračková M, Reichard M (2001). Importance of lentic waterbodies as fish nurseries in the flood plain of the Dyje River, Czech Republic. Ecohydrology & Hydrobiology.

Adámek Z, Jurajda P (2001). Stream habitat or water quality - what influences stronger fish and macrozoobenthos biodiversity?. Ecohydrology & Hydrobiology.

2000

Jurajda P, Adámek Z, Prášek V (2000). Fishes and macroinvertebrates in Drietomica stream basin in the Bílé Karpaty mountains. Sborník Přírodovědného klubu v Uherském Hradišti.

Adámek Z, Jurajda P (2000). Impact of habitat degradation upon fish and macrozoobenthos biodiversity in small Moravian (Czech Republic) headwaters of the Danube river basin. Limnological Reports.

Smith C, Reynolds JD, Sutherland WJ, Jurajda P (2000). Adaptive host choice and avoidance of superparasitism in the spawning decisions of bitterling (Rhodeus sericeus). Behavioral Ecology and Sociobiology.

Jurajda P, Reichard M, Ondračková M, Matějusová I, Prášek V (2000). Fish communities of the longitudinal profile of the Vlára stream in the Bílé Karpaty mountains. Sborník Přírodovědného klubu v Uherském Hradišti.

1999

Reichard M, Jurajda P (1999). Patterns of ontogenetic changes in relative growth in the precocial cyprinid, bitterling (Rhodeus sericeus). Netherlands Journal of Zoology, 49: 111-124.

Prášek V, Jurajda P (1999). A contribution to the knowledge of fishes in the brooks of the Pelhřimov area (Bohemian-Moravian Highlands). Acta Musei Moraviae. Scientiae biologicae = Časopis Moravského muzea. Vědy biologické, iScientiae biologicae.

Jurajda P (1999). Comparative nursery habitat use by 0+ fish in a modified lowland river. Regulated Rivers: Research and Management, 15: 113-124.

Copp GH, Jurajda P (1999). Size-structured diel use of river banks by fish. Aquatic Sciences.

1998

Jurajda P, Roche K (1998). Effects of pond management on otter food sources in waters adjacent to ponds. BOKU-Reports of Wildlife Research & Game Management, 14: 89-94.

Jurajda P (1998). Drift of larval and juvenile fishes, especially Rhodeus sericeus and Rutilus rutilus, in the River Morava (Danube basin). Archiv für Hydrobiologie, 141: 231-241.

Jurajda P, Hohausová E, Gelnar M (1998). Seasonal dynamics of fish abundance below a migration barrier in the lower regulated River Morava. Folia zoologica.

1997

Hohausová E, Jurajda P (1997). Ichthyofauna of the upper Morava River drainage and its role in a restoration project. Folia zoologica.

Adámek Z, Jurajda P (1997). Poškození ryb průchodem přes turbíny malé vodní elektrárny. Bulletin VÚRH Vodňany, 33: 120-130.

Bernardová I, Jurajda P, Zahrádková S (1997). Assessment of mercury content in the Morava River water ecosystem. Journal of Hydrology and Hydromechanics.

Gelnar M, Šebelová Š, Dušek L, Koubková B, Jurajda P, Zahrádková S (1997). Biodiversity of parasites in freshwater environment in relation to pollution. Parassitologia, 39: 189-199.

Jurajda P, Černý J (1997). Gymnocephalus baloni, a new fish species in the Czech Republic. Folia zoologica.

Jurajda P, Reichard M, Hohausová E (1997). A survey of inshore 0+ juvenile fish community in the Nové Mlýny lowland reservoir, Czech Republic. Folia zoologica.

Lusk S, Halačka K, Jurajda P, Lusková V, Peňáz M (1997). Diversity of fish communities in the waters of the Podyjí National Park. Živočišná výroba, 42: 269-275.

1996

Jurajda P, Ráb P, Šlechta V, Šlechtová V (1996). Occurrence and identification of Kessler's gudgeon (Gobio kessleri) in the river Bečva (Czech Republic). Folia zoologica.

Jurajda P, Hohausová E, Prášek V, Dvořák M (1996). Fishes of Poľana mountain streams. Biologia.

Jurajda P, Bernardová I (1996). PCB in fish of the river Morava (Danube basin) - a sampling approach. Folia zoologica.

Hohausová E, Jurajda P, Prášek V (1996). Fish assemblages of the River Vsetínská Bečva Basin. Acta Universitatis Carolinae, Biologica, 40: 115-121.

Hohausová E, Jurajda P (1996). Společenstva ryb horního toku řeky Moravy v oblasti Mohelnické brázdy a některých vybraných přítoků a ramen. Časopis Slezského zemského muzea., iSérie A: Vědy přírodní.

Jurajda P, Prášek V, Roche K (1996). The autumnal diet of otter (Lutra lutra) inhabiting four streams in the Czech Republic. Folia zoologica.

1995

Jurajda P (1995). Effect of channelization and regulation on fish recruitment in a flood plain river. Regulated Rivers: Research and Management, 10: 207-215.

Peňáz M, Jurajda P (1995). Antropogenous impact of the river habitat degradation upon ichthyocoenoses of the River Morava. Folia Facultatis Scientiarum Naturalium Universitatis Masarykianae Brunensis, 91: 121-127.

Peňáz M, Jurajda P, Roux AL, Olivier JM (1995). 0+ fish assemblages in a sector of the Rhone River influenced by the Bregniér-Cordon hydroelectric scheme. Regulated Rivers: Research and Management, 10: 363-372.

Lusk S, Jurajda P (1995). Record of ziege (Pelecus cultratus) in the Dyje River. Folia zoologica.

Lusk S, Jurajda P, Peňáz M (1995). Age structure in spawning shoals of Chondrostoma nasus. Folia zoologica.

Foerster K, Dulfer R, Jurajda P, Křížová M, Kučerová M, Roche K, Vrbová M, de Wit AJ (1995). Die Třeboň Otter Stiftung. Ornithologische Beobachter, 92: 349-350.

1994

Jurajda P, Gelnar M, Koubková B (1994). Occurrence of Zingel (Zingel zingel) in the River Morava with Notes on its Parasites. Folia zoologica.

Jurajda P, Peňáz M (1994). Fish community of the lower regulated stretch of the River Morava, Czech Republic. Folia zoologica.

Halačka K, Jurajda P (1994). Charakteristika elektrolovných zařízení pro odlov ryb. Živočišná výroba, 39: 733-741.

Gelnar M, Koubková B, Pláňková H, Jurajda P (1994). Report on metazoan parasites of fishes of the river Morava with remarks on the effects of water pollution. Helminthologia.

1993

Copp GH, Jurajda P (1993). Do small riverine fish move inshore at night?. Journal of Fish Biology.

Jurajda P, Andrýsek P (1993). Ichthyofauna potoka Brtnice na Českomoravské vrchovině. Vlastivědný sborník Vysočiny : oddíl věd přírodních, 11: 310-314.

Peňáz M, Jurajda P (1993). Finding of the European Brook Lamprey, Lampetra planeri in the Morava River. Folia zoologica.

Peňáz M, Jurajda P (1993). Fish assemblages of the Morava River: longitudinal zonation and protection. Folia zoologica.

Jurajda P, Pavlov I (1993). The first record of Volga Pike-Perch (Stizostedion volgense) in the Dyje River. Folia zoologica.