Sex-biased topography effects on butterfly dispersal
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F20%3A84212" target="_blank" >RIV/60460709:41210/20:84212 - isvavai.cz</a>
Výsledek na webu
<a href="https://movementecologyjournal.biomedcentral.com/articles/10.1186/s40462-020-00234-6" target="_blank" >https://movementecologyjournal.biomedcentral.com/articles/10.1186/s40462-020-00234-6</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1186/s40462-020-00234-6" target="_blank" >10.1186/s40462-020-00234-6</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Sex-biased topography effects on butterfly dispersal
Popis výsledku v původním jazyce
Metapopulation persistence in fragmented landscapes is assured by dispersal of individuals between local populations. In this scenario the landscape topography, although usually neglected, may have an important role in shaping dispersal throughout the matrix separating habitat patches. Due to inter-sexual differences in optimal reproductive strategies, i.e., males maximizing the number of mating opportunities and females maximizing the offspring survival chances, topography-related constraints are expected to exert a different effect on male and female dispersal behaviour. We tested sex-biased topography effects on butterfly dispersal, with the following hypotheses: (1) females are constrained by topography in their movements and avoid hill crossing, (2) male dispersal is primarily driven by two-dimensional spatial structure of the habitat patches (i.e. their geometric locations and sizes) and little influenced by topography. Euclidean distances between patches proved to be a substantially stronger p
Název v anglickém jazyce
Sex-biased topography effects on butterfly dispersal
Popis výsledku anglicky
Metapopulation persistence in fragmented landscapes is assured by dispersal of individuals between local populations. In this scenario the landscape topography, although usually neglected, may have an important role in shaping dispersal throughout the matrix separating habitat patches. Due to inter-sexual differences in optimal reproductive strategies, i.e., males maximizing the number of mating opportunities and females maximizing the offspring survival chances, topography-related constraints are expected to exert a different effect on male and female dispersal behaviour. We tested sex-biased topography effects on butterfly dispersal, with the following hypotheses: (1) females are constrained by topography in their movements and avoid hill crossing, (2) male dispersal is primarily driven by two-dimensional spatial structure of the habitat patches (i.e. their geometric locations and sizes) and little influenced by topography. Euclidean distances between patches proved to be a substantially stronger p
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
10614 - Behavioral sciences biology
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2020
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Movement Ecology
ISSN
2051-3933
e-ISSN
2051-3933
Svazek periodika
8
Číslo periodika v rámci svazku
1
Stát vydavatele periodika
NN -
Počet stran výsledku
13
Strana od-do
1-13
Kód UT WoS článku
000598757600001
EID výsledku v databázi Scopus
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