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| rdf:type
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| Description
| - Studie se pokusila zodpovědět na otázku, jak často se motýlí generace liší v disperzním potenciálu. Použili jsme osm druhů evropských vícegeneračních motýlů ze tří čeledí, u nichž jsme měřili morfometrické vlastnosti s potenciálním biomechanickým významem – velké hrudníky a úzká, špičatá křídla by měla napovídat na energeticky náročný let, velká zátěž křídel na omezenou disperzi, a konečně velká, málo zatížená křídla na zvýšený sklon k dálkovým přeletům. U všech studovaných druhů jsme našli signifikantní mezigenerační rozdíly. Studovaní motýli patřili do dvou skupin, skupiny jejíž biomechanika napovídala na disperzi v letní generaci (Pieris brassicae, P. rapae, P. napi, Leptidea reali, Lycaena phlaeas, Boloria selene), podobně jako u dříve studované babočky Araschnia levana, a skupiny s lepší disperzí na jaře (Coenonympha pamphilus, Polyommatus icarus) jako u dříve studovaného okáče Pararge aegeria. (cs)
- Question: Do individual generations of temperate butterflies differ in dispersal ability? Evidence from two species, and multiple indirect indices, suggest that this is the case. We measured traits with potential significance for flight of spring and summer generations of eight European butterfly species, assuming that large thoraxes and narrow, pointed wings imply energetically demanding flight, a high wing loading implies limited dispersal, and large wings and low wing loading imply improved dispersal ability. We found significant differences between generations in all species analysed. They mainly concerned wing loading, allocation of mass to thorax and abdomen, and pointedness of wings. The butterflies formed two loose groups. One group contained species well suited for increased dispersal in summer (Pieris brassicae, P. rapae, P. napi, Leptidea reali, Lycaena phlaeas, Boloria selene), resembling previously studied Araschnia levana
- Question: Do individual generations of temperate butterflies differ in dispersal ability? Evidence from two species, and multiple indirect indices, suggest that this is the case. We measured traits with potential significance for flight of spring and summer generations of eight European butterfly species, assuming that large thoraxes and narrow, pointed wings imply energetically demanding flight, a high wing loading implies limited dispersal, and large wings and low wing loading imply improved dispersal ability. We found significant differences between generations in all species analysed. They mainly concerned wing loading, allocation of mass to thorax and abdomen, and pointedness of wings. The butterflies formed two loose groups. One group contained species well suited for increased dispersal in summer (Pieris brassicae, P. rapae, P. napi, Leptidea reali, Lycaena phlaeas, Boloria selene), resembling previously studied Araschnia levana (en)
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| Title
| - Mechanical design indicates differences in mobility among butterfly generations
- Mechanical design indicates differences in mobility among butterfly generations (en)
- Mechanický design implikuje rozdíly v mobilitě mezi generacemi motýlů (cs)
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| skos:prefLabel
| - Mechanical design indicates differences in mobility among butterfly generations
- Mechanical design indicates differences in mobility among butterfly generations (en)
- Mechanický design implikuje rozdíly v mobilitě mezi generacemi motýlů (cs)
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| skos:notation
| - RIV/60077344:_____/06:00083537!RIV08-AV0-60077344
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| http://linked.open.../vavai/riv/strany
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
| - P(KJB6007306), Z(AV0Z50070508)
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| http://linked.open...iv/cisloPeriodika
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
| |
| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/60077344:_____/06:00083537
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| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - biomechanics; developmental plasticity; dispersal polymorphism (en)
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| http://linked.open.../riv/klicoveSlovo
| |
| http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
| - Evolutionary Ecology Research
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| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...vavai/riv/projekt
| |
| http://linked.open...UplatneniVysledku
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| http://linked.open...v/svazekPeriodika
| |
| http://linked.open...iv/tvurceVysledku
| - Konvička, Martin
- Fric, Zdeněk
- Klímová, M.
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| http://linked.open...n/vavai/riv/zamer
| |
| issn
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| number of pages
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| is http://linked.open...avai/riv/vysledek
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