Community stability and instability in ectoparasites of marine and freshwater fish

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F13%3A00066962" target="_blank" >RIV/00216224:14310/13:00066962 - 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

Community stability and instability in ectoparasites of marine and freshwater fish

Popis výsledku v původním jazyce

Ectoparasite communities on the gills and skin of fish are non-saturated, with many vacant niches, which suggests that these fish ectoparasites live under non-equilibrium conditions. Such communities, often with several congeneric species, are not structured by interspecific competition, but show a high degree of aggregation. The structure of ectoparasite communities especially in freshwater fish is affected by temporal and spatial variability, which promotes the coexistence of potentially competitive species. Niche segregation in congeneric ectoparasites is linked to the morphology of their attachment apparatus. Congeners with morphologically similar attachment apparatus tend to occupy the same or adjacent niches within a host. Co-occurrence of congeners is facilitated by reinforcement of reproductive barriers due to morphological differences in copulatory organs.

Název v anglickém jazyce

Community stability and instability in ectoparasites of marine and freshwater fish

Popis výsledku anglicky

Ectoparasite communities on the gills and skin of fish are non-saturated, with many vacant niches, which suggests that these fish ectoparasites live under non-equilibrium conditions. Such communities, often with several congeneric species, are not structured by interspecific competition, but show a high degree of aggregation. The structure of ectoparasite communities especially in freshwater fish is affected by temporal and spatial variability, which promotes the coexistence of potentially competitive species. Niche segregation in congeneric ectoparasites is linked to the morphology of their attachment apparatus. Congeners with morphologically similar attachment apparatus tend to occupy the same or adjacent niches within a host. Co-occurrence of congeners is facilitated by reinforcement of reproductive barriers due to morphological differences in copulatory organs.

Druh

C - Kapitola v odborné knize

CEP obor

EH - Ekologie – společenstva

OECD FORD obor

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Projekt

<a href="/cs/project/GBP505%2F12%2FG112" target="_blank" >GBP505/12/G112: ECIP - Evropské centrum ichtyoparazitologie</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název knihy nebo sborníku

The Balance of Nature and Human Impact

ISBN

9781107019614

Počet stran výsledku

13

Strana od-do

75-87

Počet stran knihy

413

Název nakladatele

Cambridge University Press

Místo vydání

New York

Kód UT WoS kapitoly

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