BARTONIČKA, Tomáš and Zdeněk ŘEHÁK. Variability of pipistrelle echolocation calls. Can bats, foraging in a group, change parameters of their signals ? In A tribute to bats. 2010th ed. Kostelec nad Černými lesy: Lesnická práce s.r.o., 2010, p. 280-281. A tribute to bats. ISBN 978-80-87154-46-5.
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Basic information
Original name Variability of pipistrelle echolocation calls. Can bats, foraging in a group, change parameters of their signals ?
Authors BARTONIČKA, Tomáš (203 Czech Republic, guarantor, belonging to the institution) and Zdeněk ŘEHÁK (203 Czech Republic, belonging to the institution).
Edition 2010. vyd. Kostelec nad Černými lesy, A tribute to bats, p. 280-281, 2 pp. A tribute to bats, 2010.
Publisher Lesnická práce s.r.o.
Other information
Original language English
Type of outcome Chapter(s) of a specialized book
Field of Study 10600 1.6 Biological sciences
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
Publication form printed version "print"
RIV identification code RIV/00216224:14310/10:00044665
Organization unit Faculty of Science
ISBN 978-80-87154-46-5
Keywords in English echolocation calls variability
Tags International impact
Changed by Changed by: doc. Mgr. Tomáš Bartonička, Ph.D., učo 54832. Changed: 4/3/2013 10:38.
Abstract
We found that bats flying in a group modify the parameters of their echolocation signals according to the presence of other individuals of the same species. These differences can indicate jamming avoidance and recognition of own echoes. However, they did not change the parameters if individuals of another species were present. Social calls are more frequent when bats fly in a species-mixed group than in a monospecific group.
Links
MSM0021622416, plan (intention)Name: Diverzita biotických společenstev a populací: kauzální analýza variability v prostoru a čase
Investor: Ministry of Education, Youth and Sports of the CR, Diversity of Biotic Communities and Populations: Causal Analysis of variation in space and time
PrintDisplayed: 18/10/2024 06:02