Zobrazeno 1 - 10
of 474
pro vyhledávání: '"W L, Au"'
Autor:
Chong Wei, Matthias Hoffmann-Kuhnt, Whitlow W. L. Au, Abel Zhong Hao Ho, Eszter Matrai, Wen Feng, Darlene R. Ketten, Yu Zhang
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
Abstract Dolphins use their biosonar to discriminate objects with different features through the returning echoes. Cross-modal matching experiments were conducted with a resident bottlenose dolphin (Tursiops aduncus). Four types of objects composed o
Externí odkaz:
https://doaj.org/article/2e57b05b1954496f87ad327a2778b2cd
Autor:
Eszter Matrai, Abel Zhong Hao Ho, Matthias Hoffmann-Kuhnt, Darlene R. Ketten, Whitlow W. L. Au, Chong Wei, Yu Zhang, Wen Feng
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
Scientific Reports
Scientific Reports
Dolphins use their biosonar to discriminate objects with different features through the returning echoes. Cross-modal matching experiments were conducted with a resident bottlenose dolphin (Tursiops aduncus). Four types of objects composed of differe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6f9c504a425bc25572715b0905ae9f8
https://doaj.org/article/2e57b05b1954496f87ad327a2778b2cd
https://doaj.org/article/2e57b05b1954496f87ad327a2778b2cd
Akademický článek
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Publikováno v:
The Journal of the Acoustical Society of America. 147:1790-1801
Echolocation signals emitted by odontocetes can be roughly classified into three broad categories: broadband echolocation signals, narrowband high-frequency echolocation signals, and frequency modulated clicks. Previous measurements of broadband echo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1fa6c8782fcbf5ef7ce675ea1f8a216c
https://doi.org/10.1121/10.0000918
https://doi.org/10.1121/10.0000918
Publikováno v:
PLoS ONE, Vol 10, Iss 4, p e0121442 (2015)
The reconstruction of the acoustic properties of a neonate finless porpoise's head was performed using X-ray computed tomography (CT). The head of the deceased neonate porpoise was also segmented across the body axis and cut into slices. The averaged
Externí odkaz:
https://doaj.org/article/7ac47d08eb974974a70e9cdac22edc2f
Publikováno v:
The Journal of the Acoustical Society of America. 147(5)
Bio-logging devices are advancing the understanding of marine animal behavior, but linking sound production and behavior of individual baleen whales is still unreliable. Tag placement potentially within the near field of the sound source creates unce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c35000d0516798b4e18f920e41181367
https://pubmed.ncbi.nlm.nih.gov/32486778
https://pubmed.ncbi.nlm.nih.gov/32486778
Publikováno v:
Progress in Oceanography. 160:155-166
Pelagic animals that form deep sea scattering layers (DSLs) represent an important link in the food web between zooplankton and top predators. While estimating the composition, density and location of the DSL is important to understand mesopelagic ec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::131a68e8c4a4f5dc4d52bf21beb378c2
https://doi.org/10.1016/j.pocean.2018.01.002
https://doi.org/10.1016/j.pocean.2018.01.002
Akademický článek
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Autor:
Yossi Yovel, Whitlow W L Au
Publikováno v:
PLoS ONE, Vol 5, Iss 11, p e14054 (2010)
Echo-based object classification is a fundamental task of animals that use a biosonar system. Dolphins and porpoises should be able to rely on echoes to discriminate a predator from a prey or to select a desired prey from an undesired object. Many st
Externí odkaz:
https://doaj.org/article/21164187b1b343d388ef7a3b860debdc
Publikováno v:
The Journal of the Acoustical Society of America. 141:4179-4187
Harbor porpoises (Phocoena phocoena) use narrow band echolocation signals for detecting and locating prey and for spatial orientation. In this study, acoustic impedance values of tissues in the porpoise's head were calculated from computer tomography
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e189f199248e55867a70de4e0e16f853
https://doi.org/10.1121/1.4983663
https://doi.org/10.1121/1.4983663