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

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F00%3A00002570" target="_blank" >RIV/00216224:14310/00:00002570 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

Co-existence among potentialy cpompeting species can be favoured by niche specialisation and/or by reducing the overall intensity of competition via aggregated utilisation of fragmented resources. Comparative analysis showed that parasite abundance is positively correlated with niche breadth. This result gives some support to niche segregation by specialisation. NIche size was negatively correlated with both intraspecific and interspecific aggregation. No relationship have been found between an increaseof interspecific aggregation with an increase of niche overlapping, which suggests that competition may play little role. A parsimony analysis of the evolution of gill distribution indicates a change in one parameter of the niche (arch, segment and/or area) at each branching event.

Název v anglickém jazyce

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

Popis výsledku anglicky

Co-existence among potentialy cpompeting species can be favoured by niche specialisation and/or by reducing the overall intensity of competition via aggregated utilisation of fragmented resources. Comparative analysis showed that parasite abundance is positively correlated with niche breadth. This result gives some support to niche segregation by specialisation. NIche size was negatively correlated with both intraspecific and interspecific aggregation. No relationship have been found between an increaseof interspecific aggregation with an increase of niche overlapping, which suggests that competition may play little role. A parsimony analysis of the evolution of gill distribution indicates a change in one parameter of the niche (arch, segment and/or area) at each branching event.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EG - Zoologie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2000

Kód důvěrnosti údajů

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

Název periodika

International Journal for Parasitology

ISSN

0020-7519

e-ISSN

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Svazek periodika

30

Číslo periodika v rámci svazku

-

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

12

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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