Co-existence of nine gill ectoparasites(Dactylogyrus: Monogenea) parasitising the roach (Rutilus rutilus): history and present ecology

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F00%3A00007570" target="_blank" >RIV/00216224:14310/00:00007570 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Co-existence of nine gill ectoparasites(Dactylogyrus: Monogenea) parasitising the roach (Rutilus rutilus): history and present ecology

Original language description

Co-existence among potentially competing species can be favoured by niche specialisation and/or by reducing the overall intensity of competition via aggregated utilisation of fragmented resources. We investigated the respective roles of niche specialisation and aggregation in the case of nine congeneric monogenean parasites on the gills of Roach (Rutilus rutilus L.) belonging to the genus Dactylogyrus. The position of each individual parasite of the nine Dactylogyrus species was recorded. Niche breadthand niche overlap of parasite species were estimated. Comparative methods, which take into account phylogenetic information of the analysed species, were used. We reconstructed a phylogeny of the nine Dactylogyrus species based on morphological characters. We used the `aggregation model of co-existence' in the model to test if species co-existence is facilitated when intraspecific aggregation exceeds interspecific aggregation. We observed a lack of negative correlation in abundance betwe

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EH - Ecology - communities

OECD FORD branch

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Project

<a href="/en/project/GA524%2F98%2F0940" target="_blank" >GA524/98/0940: Diversity of parasites like an indicator of environmental stress</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2000

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

International Journal for Parasitology

ISSN

0020-7519

e-ISSN

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Volume of the periodical

30

Issue of the periodical within the volume

10

Country of publishing house

AU - AUSTRALIA

Number of pages

12

Pages from-to

1077-1088

UT code for WoS article

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EID of the result in the Scopus database

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