ONDRAČKOVÁ, Markéta, Andrea ŠIMKOVÁ, Milan GELNAR a Pavel JURAJDA. Posthodiplostomum cuticola (Digenea: Diplostomatidae) in intemediate fish hosts: factors contributing to the parasite infection and prey selection by the definitive bird host. Parasitology. UK: Cambride University Press, 2004, roč. 129, č. 6, s. 761-770. ISSN 0031-1820.
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Základní údaje
Originální název Posthodiplostomum cuticola (Digenea: Diplostomatidae) in intemediate fish hosts: factors contributing to the parasite infection and prey selection by the definitive bird host
Název česky Posthodiplostomum cuticola (Digenea: Diplostomatidae) u rybího mezihostitele: faktory ovlivňující parazitární infekci a selekce definitivním hostitelem
Autoři ONDRAČKOVÁ, Markéta (203 Česká republika, garant), Andrea ŠIMKOVÁ (203 Česká republika), Milan GELNAR (203 Česká republika) a Pavel JURAJDA (203 Česká republika).
Vydání Parasitology, UK, Cambride University Press, 2004, 0031-1820.
Další údaje
Originální jazyk angličtina
Typ výsledku Článek v odborném periodiku
Obor 10600 1.6 Biological sciences
Stát vydavatele Velká Británie a Severní Irsko
Utajení není předmětem státního či obchodního tajemství
Impakt faktor Impact factor: 1.685
Kód RIV RIV/00216224:14310/04:00010901
Organizační jednotka Přírodovědecká fakulta
UT WoS 000226062700012
Klíčová slova anglicky fish assemblages; intermediate host; definitive host; complex life-cycle
Štítky complex life-cycle, definitive host, fish assemblages, intermediate host
Příznaky Mezinárodní význam, Recenzováno
Změnil Změnila: prof. RNDr. Andrea Vetešníková Šimková, PhD., učo 24570. Změněno: 8. 1. 2007 17:39.
Anotace
Infection parameters of Posthodiplostomum cuticola, a digenean parasite with a complex life cycle were investigated in fish (the second intermediate host) from six floodplain water bodies over 2 years. A broad range of factors related to abiotic character of localities, density of the first intermediate (planorbid snails) and definitive (wading birds) hosts and fish community structure was tested for their effects on P. cuticola infection in juvenile and adult fish. Characters of the littoral zone and flood duration were found to be important factors for the presence of the first intermediate and definitive hosts. Visitation time of definitive bird host was also related to adult fish host density. Localities with P. cuticola infected fish were visited by the higher number of bird species. Infection of P. cuticola in fish and similarities in infection among fish host assemblages were correlated with fish host density and fish species composition. Parasite infection in both adult and juvenile fishes was associated with the slope of the bank and the bottom type, in particular in juvenile fish assemblages with snail host density. We conclude that habitat characteristics, snail host deinsity and fish community structure contribute significantly to P. cuticola infection in fish hosts.
Anotace česky
Infection parameters of Posthodiplostomum cuticola, a digenean parasite with a complex life cycle were investigated in fish (the second intermediate host) from six floodplain water bodies over 2 years. A broad range of factors related to abiotic character of localities, density of the first intermediate (planorbid snails) and definitive (wading birds) hosts and fish community structure was tested for their effects on P. cuticola infection in juvenile and adult fish. Characters of the littoral zone and flood duration were found to be important factors for the presence of the first intermediate and definitive hosts. Visitation time of definitive bird host was also related to adult fish host density. Localities with P. cuticola infected fish were visited by the higher number of bird species. Infection of P. cuticola in fish and similarities in infection among fish host assemblages were correlated with fish host density and fish species composition. Parasite infection in both adult and juvenile fishes was associated with the slope of the bank and the bottom type, in particular in juvenile fish assemblages with snail host density. We conclude that habitat characteristics, snail host deinsity and fish community structure contribute significantly to P. cuticola infection in fish hosts.
Návaznosti
GA524/02/0924, projekt VaVNázev: Diverzita parazitů ranných vývojových stádií ryb v podmínkách fragmentovaných habitatů
Investor: Grantová agentura ČR, Diverzita parazitů ranných vývojových stádií ryb v podmínkách fragmentovaných habitatů
GP524/03/P108, projekt VaVNázev: Evolučně-ekologické aspekty v systému parazit-hostitel
Investor: Grantová agentura ČR, Evolučně-ekologické aspekty v systému parazit-hostitel
MSM 143100010, záměrNázev: Časoprostorová dynamika biodiverzity v ekosystémech střední Evropy.
Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Časoprostorová dynamika biodiverzity v ekosystémech střední Evropy
VytisknoutZobrazeno: 6. 5. 2024 09:40