Life strategies of jumping spiders (Araneae: Salticidae) of genus Pellenes - a possible explanation of the unusual sociability

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F17%3A43912609" target="_blank" >RIV/62156489:43210/17:43912609 - isvavai.cz</a>

Výsledek na webu

<a href="https://mnet.mendelu.cz/mendelnet2017/mnet_2017_full.pdf" target="_blank" >https://mnet.mendelu.cz/mendelnet2017/mnet_2017_full.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Life strategies of jumping spiders (Araneae: Salticidae) of genus Pellenes - a possible explanation of the unusual sociability

Popis výsledku v původním jazyce

The unusual sub social behaviour of spiders of the genus Pellenes spp. has not yet been reliably explained. In our study, we infer that relatively common gregarious wintering in one land snail shell (especially for species Pellenes tripunctatus and Pellenes nigrociliatus) can be conditioned by the collective maturing of offspring in shells which are hanging on vegetation. Observation was carried out on two steppe locations. Altogether, eight shells (Caucasotachea vindobonensis) hanging on vegetation were found. In each of these shells have been discovered one female of spider species Pellenes tripunctatus. This is an interesting finding because this way of caring for offspring has not yet been confirmed for this species (only old records of Pellenes nigrociliatus). In the course of our research, we also found the use of another species of gastropods Helicigona lapicida by spider Pellenes tripunctatus, which was never reported before.

Název v anglickém jazyce

Life strategies of jumping spiders (Araneae: Salticidae) of genus Pellenes - a possible explanation of the unusual sociability

Popis výsledku anglicky

The unusual sub social behaviour of spiders of the genus Pellenes spp. has not yet been reliably explained. In our study, we infer that relatively common gregarious wintering in one land snail shell (especially for species Pellenes tripunctatus and Pellenes nigrociliatus) can be conditioned by the collective maturing of offspring in shells which are hanging on vegetation. Observation was carried out on two steppe locations. Altogether, eight shells (Caucasotachea vindobonensis) hanging on vegetation were found. In each of these shells have been discovered one female of spider species Pellenes tripunctatus. This is an interesting finding because this way of caring for offspring has not yet been confirmed for this species (only old records of Pellenes nigrociliatus). In the course of our research, we also found the use of another species of gastropods Helicigona lapicida by spider Pellenes tripunctatus, which was never reported before.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

10613 - Zoology

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

MendelNet 2017: Proceedings of International PhD Students Conference

ISBN

978-80-7509-529-9

ISSN

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e-ISSN

neuvedeno

Počet stran výsledku

4

Strana od-do

742-745

Název nakladatele

Mendelova univerzita v Brně

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

8. 11. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000440194500133