Adult sex ratio in the Parnassius mnemosyne butterfly: Effects of survival, migration, and water
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F09%3A00346485" target="_blank" >RIV/60077344:_____/09:00346485 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Adult sex ratio in the Parnassius mnemosyne butterfly: Effects of survival, migration, and water
Popis výsledku v původním jazyce
A butterfly group in which many authors report biases towards males is the genus Parnassius Latreille, 1804 (Papilionidae). Using a vulnerable woodland species, P. mnemosyne, we carried out a detailed marking campaign designed to eliminate biases towardsindividual sexes on marking. We then estimated the numbers of males and females; compared details of mobility between males and females; and found out if effect of weather differ between sexes. The estimated population size was 4000 adults, with a male: female sex ratio of 1.5?1.6. Both daily and average catchability were higher for males, while the residence values (i.e., survival) were higher for females. Migration parameters were similar for the sexes. Although weather affected the sexes differently, males still retained lower survival. The surplus of adult males in the studied population of P. mnemosyne was real, not caused by increased male survival or a difference in mobility.
Název v anglickém jazyce
Adult sex ratio in the Parnassius mnemosyne butterfly: Effects of survival, migration, and water
Popis výsledku anglicky
A butterfly group in which many authors report biases towards males is the genus Parnassius Latreille, 1804 (Papilionidae). Using a vulnerable woodland species, P. mnemosyne, we carried out a detailed marking campaign designed to eliminate biases towardsindividual sexes on marking. We then estimated the numbers of males and females; compared details of mobility between males and females; and found out if effect of weather differ between sexes. The estimated population size was 4000 adults, with a male: female sex ratio of 1.5?1.6. Both daily and average catchability were higher for males, while the residence values (i.e., survival) were higher for females. Migration parameters were similar for the sexes. Although weather affected the sexes differently, males still retained lower survival. The surplus of adult males in the studied population of P. mnemosyne was real, not caused by increased male survival or a difference in mobility.
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
EH - Ekologie – společenstva
OECD FORD obor
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Návaznosti výsledku
Projekt
Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.
Návaznosti
Z - Vyzkumny zamer (s odkazem do CEZ)
Ostatní
Rok uplatnění
2009
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Israel Journal of Ecology & Evolution
ISSN
1565-9801
e-ISSN
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Svazek periodika
55
Číslo periodika v rámci svazku
3
Stát vydavatele periodika
IL - Stát Izrael
Počet stran výsledku
20
Strana od-do
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Kód UT WoS článku
000278086200007
EID výsledku v databázi Scopus
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