Alternativní reprodukční strategie samců z pohledu samic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081766%3A_____%2F07%3A00082452" target="_blank" >RIV/68081766:_____/07:00082452 - 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

Sneaking from a female perspective

Popis výsledku v původním jazyce

Alternative male mating tactics in species with external fertilization are often viewed as coercive matings by low-quality males, when a male, unable to attract a female himself, steals fertilizations from a spawning pair by adopting "sneaky" mating tactics, thereby eroding the interests of both the pair-mating male and female. Although a cost of sneaking to guarder males is inevitable, we highlight emerging evidence that females may actually seek and benefit from mating with sneaking males. Sneaking may thus be a means by which females gain access to resources critical for reproduction when these are defended by males adopting a guarder tactic, while maintaining some control over indirect (genetic) benefits through mate choice. We consider a range ofpotential costs and benefits that females may obtain from matings that involve sneakers and review empirical studies on female responses to sneaking.

Název v anglickém jazyce

Sneaking from a female perspective

Popis výsledku anglicky

Alternative male mating tactics in species with external fertilization are often viewed as coercive matings by low-quality males, when a male, unable to attract a female himself, steals fertilizations from a spawning pair by adopting "sneaky" mating tactics, thereby eroding the interests of both the pair-mating male and female. Although a cost of sneaking to guarder males is inevitable, we highlight emerging evidence that females may actually seek and benefit from mating with sneaking males. Sneaking may thus be a means by which females gain access to resources critical for reproduction when these are defended by males adopting a guarder tactic, while maintaining some control over indirect (genetic) benefits through mate choice. We consider a range ofpotential costs and benefits that females may obtain from matings that involve sneakers and review empirical studies on female responses to sneaking.

Druh

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

CEP obor

EH - Ekologie – společenstva

OECD FORD obor

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Projekt

<a href="/cs/project/KJB600930501" target="_blank" >KJB600930501: Vliv reprodukčních strategií na individuální úspěšnost a populační parametry hořavky duhové: behaviorální a genetická studie</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název periodika

Animal Behaviour

ISSN

0003-3472

e-ISSN

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Svazek periodika

74

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

10

Strana od-do

679-688

Kód UT WoS článku

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EID výsledku v databázi Scopus

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