Distribution of glochidial larval stages of uniocean mussels (Mollusca: Unionidae) within the populations of host fishes.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F99%3A00021461" target="_blank" >RIV/00216224:14310/99:00021461 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Distribution of glochidial larval stages of uniocean mussels (Mollusca: Unionidae) within the populations of host fishes.
Original language description
The glochidia, the larval stage of freshwater uniocean mussels, parasite on the fins and gill apparatus of fish. Their distributions were studied on three model fish species, roach ( Rutilus rutilus), perch ( Perca fluviatilis ) and bitterling ( Rhodeussericeus ). Between 1997 and 1999, the fishes were obtained from the dead armes of the Morava River in South Moravia near Lanžhot. The whole sample contained 618 bitterlings, 619 perches and 642 roaches from 12 dead armes. Glochidia of two genera, Unio and Anodonta, were gathered. There was a difference in spatial distribution of glochidia on the body of the host fish. Smaller Unio glochidia were mostly located on the gills, but larger Anodonta glochidia on the fins of the fish. The highest number of glochidia was observed on caudal and dorsal fins preferring the marginal parts. As for the gill blades, glochidia preferred second and third blade. From the three studied fish species, the highest occurrence of parasites was found in perch,
Czech name
Výskyt larev mlžů (glochidií) na hostitelských rybách.
Czech description
Studován byl výskyt glochidií na rybách.
Classification
Type
D - Article in proceedings
CEP classification
EH - Ecology - communities
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
1999
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Books of abstracts of the 5th International Symposium on Fish Parasites
ISBN
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ISSN
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e-ISSN
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Number of pages
197
Pages from-to
15
Publisher name
Institute of Parasitology Academy of Science of the Czech Republic, ČB
Place of publication
České Budějovice
Event location
České Budějovice
Event date
Aug 9, 1999
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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