Bc. Kevin Roche CSc.

Pozice vědecký pracovník grantový
Zaměření ekologie ryb, rybí predátoři
Pracoviště Pracoviště Brno

+420 543 422 521

Ukončené projekty

Analýza vybraných imunitních a fyziologických parametrů karasa stříbřitého, druhu s různou ploidií a atypickou reprodukční strategií (2009–2011)
Evolučně-imunitní a ekologické aspekty parazitace u hybridních a polyploidních kaprovitých ryb (2012–2016)
Genetická, populační a reprodukční variabilita invazní ryby, Carassius (2005–2007)

Publikace

2018

Janáč M., Roche K., Šlapanský L., Polačik M., Jurajda P.: Long-term monitoring of native bullhead and invasive gobiids in the Danubian rip-rap zone, Hydrobiologia, 807, 1 (2018), 263-275
Jurajda P., Roche K., Halačka K., Mrkvová M., Zukal J.: Winter activity of common bream (Abramis brama L.) in a European reservoir, Fisheries Management and Ecology, 25, 3 (2018), 163-171
Roche K., Kuta J., Sedláček I., Červenka R., Tomanová K., Jurajda P.: First data on uranium uptake in three nototheniid fishes from Antarctica (James Ross Island), Chemosphere, 211, November (2018), 510-514
Všetičková L., Mikl L., Adámek Z., Prášek V., Roche K., Jurajda P.: The diet of reservoir perch before, during and after establishment of non-native tubenose goby, Knowledge and Management of Aquatic Ecosystems, 419, 419 (2018)

2017

Mikl L., Adámek Z., Všetičková L., Janáč M., Roche K., Šlapanský L., Jurajda P.: Response of benthic macroinvertebrate assemblages to round (Neogobius melanostomus, Pallas 1814) and tubenose (Proterorhinus semilunaris, Heckel 1837) goby predation pressure, Hydrobiologia, 785, 1 (2017), 219-232
Mikl L., Adámek Z., Roche K., Všetičková L., Šlapanský L., Jurajda P.: Invasive Ponto-Caspian gobies in the diet of piscivorous fish in a European lowland river, Fundamental and Applied Limnology / Archiv für Hydrobiologie, 190, 2 (2017), 157-171
Šlapanský L., Janáč M., Roche K., Mikl L., Jurajda P.: Expansion of round gobies in a non-navigable river system, Limnologica, 67, November (2017), 27-36

2016

Adámek Z., Mrkvová M., Zukal J., Roche K., Mikl L., Šlapanský L., Janáč M., Jurajda P.: Environmental quality and natural food performance at feeding sites in a carp (Cyprinus carpio) pond, Aquaculture International, 24, 6 (2016), 1591-1606
Janáč M., Konečná M., Roche K., Jurajda P.: Novelty versus environment: two viewpoints on the same phenomenon?, Ecology of Freshwater Fish, 25, 4 (2016), 678-681
Janáč M., Valová Z., Roche K., Jurajda P.: No effect of round goby Neogobius melanostomus colonisation on young-of-the-year fish density or microhabitat use, Biological Invasions, 18, 8 (2016), 2333-2347
Jurajda P., Adámek Z., Roche K., Mrkvová M., Štarhová D., Prášek V., Zukal J.: Carp feeding activity and habitat utilisation in relation to supplementary feeding in a semi-intensive aquaculture pond, Aquaculture International, 24, 6 (2016), 1627-1640
Jurajda P., Roche K., Sedláček I., Všetičková L.: Assemblage characteristics and diet of fish in the shallow coastal waters of James Ross Island, Antarctica, Polar Biology, 39, 12 (2016), 2299-2309
Jurajda P., Adámek Z., Janáč M., Roche K., Mikl L., Rederer L., Zapletal T., Koza V., Špaček J.: Use of multiple fish-removal methods during biomanipulation of a drinking water reservoir – Evaluation of the first four years, Fisheries Research, 173, 1 (2016), 101-108
Konečná M., Janáč M., Roche K., Jurajda P.: Environment not "nativeness" dictates reproductive trait shifts in Ponto-Caspian gobies, Ecology of Freshwater Fish, 25, 1 (2016), 167-170
Lamand F., Roche K., Beisel J.: Glochidial infestation by the endangered mollusc Unio crassus in rivers of north-eastern France: Phoxinus phoxinus and Cottus gobio as primary fish hosts, Aquatic Conservation Marine and Freshwater Ecosystems, 26, 3 (2016), 445-455
Zapletal T., Adámek Z., Jurajda P., Roche K., Všetičková L., Mareš J.: Consumption of plant material by perch (Perca fluviatilis), Folia zoologica, 65, 2 (2016), 95-97

2015

Jurajda P., Adámek Z., Valová Z., Janáč M., Roche K.: Fish community and fisheries management of Brno Reservoir following revitalisation measures, Folia zoologica, 64, 2 (2015), 112-122
Konečná M., Janáč M., Roche K., Jurajda P.: 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, 45, 4 (2015), 385-392
Roche K., Janáč M., Šlapanský L., Mikl L., Kopeček L., Jurajda P.: A newly established round goby (Neogobius melanostomus) population in the upper stretch of the river Elbe, Knowledge and Management of Aquatic Ecosystems, 416, 33 (2015), 33
Všetičková L., Janáč M., Roche K., Jurajda P.: Assessment of possible diel and sex-related differences in round goby (Neogobius melanostomus) diet, Folia zoologica, 64, 2 (2015), 104-111

2014

Vašek M., Všetičková L., Roche K., Jurajda P.: 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, 46, March (2014), 31-36
Všetičková L., Janáč M., Vašek M., Roche K., Jurajda P.: Non-native western tubenose gobies Proterorhinus semilunaris show distinct site, sex and age-related differences in diet, Knowledge and Management of Aquatic Ecosystems, 414, 10 (2014), 1-19

2013

Janáč M., Jurajda P., Kružíková L., Roche K., Prášek V.: Reservoir to river passage of age-0+ year fishes, indication of a dispersion pathway for a non-native species, Journal of Fish Biology, 82, 3 (2013), 994-1010
Roche K., Janáč M., Jurajda P.: A review of Gobiid expansion along the Danube-Rhine corridor – geopolitical change as a driver for invasion, Knowledge and Management of Aquatic Ecosystems, 411, 01 (2013), 01
Valová Z., Hudcová H., Roche K., Svobodová J., Bernardová I., Jurajda P.: No relationship found between mercury and lead concentrations in muscle and scales of chub Squalius cephalus L, Environmental Monitoring and Assessment, 185, 4 (2013), 3359-3368