Zobrazeno 1 - 10
of 532
pro vyhledávání: '"P. Jurajda"'
Publikováno v:
Acta Ichthyologica et Piscatoria, Vol 45, Iss 4, Pp 385-392 (2015)
Background. The life-history traits of non-native species are believed to change in a predictable manner in relation to time since introduction, with populations in the early stages of establishment predicted to invest more energy into reproduction t
Externí odkaz:
https://doaj.org/article/981286a264ff4869936bcb3b6c0828bc
Publikováno v:
Acta Ichthyologica et Piscatoria, Vol 44, Iss 1, Pp 15-22 (2014)
Background. Roach, Rutilus rutilus (Linnaeus, 1758), is an omnivorous fish species that is able to utilise a range of food resources. Both juvenile and older roach can negatively affect zooplankton abundance in freshwater bodies of water; hence popul
Externí odkaz:
https://doaj.org/article/066a245f2eec4fc09c58ba2250a8f301
Publikováno v:
Czech Journal of Animal Science, Vol 59, Iss 1, Pp 35-44 (2014)
In August 2007, the 0+ juvenile fish assemblage of the upper River Elbe was surveyed using electrofishing. Thirty-six localities were sampled along a 177 km long section between the towns of Verdek and Brandýs nad Labem (river km (RKM) 136-313). Fou
Externí odkaz:
https://doaj.org/article/166a042a240742388c09944e881c59e8
Autor:
M. Konečná, P. Jurajda
Publikováno v:
Acta Ichthyologica et Piscatoria, Vol 42, Iss 4, Pp 321-327 (2012)
Background. Monkey goby is one of many Neogobius species that have invaded European waters in recent decades. Little interest has been paid to this species up till now, probably due to its lower rate of invasiveness compared to some other goby specie
Externí odkaz:
https://doaj.org/article/8d1ab8d26a55469bb501bd2bdd691b10
Publikováno v:
Czech Journal of Animal Science, Vol 55, Iss 3, Pp 123-136 (2010)
The aim of this study was to provide the first account of fish and macroinvertebrate communities in a heavily degraded river basin in the Czech Republic. Fish and macrozoobenthos were surveyed at 18 sites in the Bílina River and 11 sites in tributar
Externí odkaz:
https://doaj.org/article/6c5c22829b574b1fa6727c70c7f9f356
Publikováno v:
Czech Journal of Animal Science, Vol 52, Iss 7, Pp 214-225 (2007)
Fish fauna and macrozoobenthos were surveyed at 51 and 32 sampling sites, respectively, in mountain and submountain streams of the Vlara stream drainage area in the Bílé Karpaty Mountains. The aim of the study was to bring wide knowledge of their a
Externí odkaz:
https://doaj.org/article/3b99ee3c090145a5bfd2e1c1e83b7757
Autor:
E. Hohausová, P. Jurajda
Publikováno v:
Czech Journal of Animal Science, Vol 50, Iss 10, Pp 473-482 (2005)
The development of fish assemblage in a restored river backwater (Kurfürst backwater, Morava River, Czech Republic) was monitored over a six-year period from its restoration. The structure of fish assemblage remained similar throughout the years. Sp
Externí odkaz:
https://doaj.org/article/2473892d063b48e2ae0c3c17aa07cf97
Autor:
P. Jurajda, J. Regenda
Publikováno v:
Czech Journal of Animal Science, Vol 49, Iss 10, Pp 450-457 (2004)
A synchronous study of 0+ juvenile fish in three lowland reservoirs (Mušov, Věstonice, Nové Mlýny) of the Nové Mlýny dam (Czech Republic) was conducted in July 1997. Fish were sampled by fry beach seine and backpack electro fishing gear at 32 s
Externí odkaz:
https://doaj.org/article/a87d5d1a54e34876b89d84d9f8d3b91b
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Akademický článek
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