Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Kimberly Bakhtiari"'
Publikováno v:
PLoS ONE, Vol 11, Iss 2, p e0147512 (2016)
Bottlenose dolphins (Tursiops truncatus) use the frequency contour of whistles produced by conspecifics for individual recognition. Here we tested a bottlenose dolphin's (Tursiops truncatus) ability to recognize frequency modulated whistle-like sound
Externí odkaz:
https://doaj.org/article/a4f8c12a6d6c40d6afd86e836d41ebe4
Autor:
Jennifer S. Trickey, Kimberly Bakhtiari, Brian K. Branstetter, Hitomi Aihara, Amy Black, James J. Finneran
Publikováno v:
The Journal of the Acoustical Society of America. 140:1904-1917
With few exceptions, laboratory studies of auditory masking in marine mammals have been limited to examining detection thresholds for simple tonal signals embedded in broadband noise. However, detection of a sound has little adaptive advantage withou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aec4b1660f5171b01615d89b90dbfdaa
https://doi.org/10.1121/1.4962530
https://doi.org/10.1121/1.4962530
Autor:
Megan Tormey, Arial Brewer, Kimberly Bakhtiari, Nancy Borror, James J. Finneran, Teri Wu, Amy Black
Publikováno v:
The Journal of the Acoustical Society of America. 134:4548-4555
In matched filter processing, a stored template of the emitted sonar pulse is compared to echoes to locate individual replicas of the emitted pulse embedded in the echo stream. A number of experiments with bats have suggested that bats utilize matche
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2af9c0e19e72402ff3a2c18b2a30bfa
https://doi.org/10.1121/1.4824678
https://doi.org/10.1121/1.4824678
Autor:
Megan Tormey, Gavin Goya, Maddie Schroth-Miller, Amy Black, Arial Brewer, Kimberly Bakhtiari, James J. Finneran, Nancy Borror
Publikováno v:
The Journal of the Acoustical Society of America. 136(5)
Bottlenose dolphins performing echolocation tasks at long ranges may utilize a transmission mode where bursts, or “packets,” of echolocation clicks are emitted rather than single clicks. The clicks within each packet are separated by time interva
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5afe6d88e627705780583ca066df261b
https://pubmed.ncbi.nlm.nih.gov/25373986
https://pubmed.ncbi.nlm.nih.gov/25373986
Autor:
James J. Finneran, Jennifer S. Trickey, Brian K. Branstetter, Kimberly Bakhtiari, Amy Black, Hitomi Aihara
Publikováno v:
The Journal of the Acoustical Society of America. 133(3)
Auditory masking occurs when one sound (usually called noise) interferes with the detection, discrimination, or recognition of another sound (usually called the signal). This interference can lead to detriments in a listener's ability to communicate,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80631b1393947c9328ae9e48262f562f
https://pubmed.ncbi.nlm.nih.gov/23464049
https://pubmed.ncbi.nlm.nih.gov/23464049
Publikováno v:
PLoS ONE, Vol 11, Iss 2, p e0147512 (2016)
PLoS ONE
PLoS ONE
Bottlenose dolphins (Tursiops truncatus) use the frequency contour of whistles produced by conspecifics for individual recognition. Here we tested a bottlenose dolphin’s (Tursiops truncatus) ability to recognize frequency modulated whistle-like sou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21b540e12fe317f4721f693d5666c106
https://doi.org/10.1371/journal.pone.0147512
https://doi.org/10.1371/journal.pone.0147512
Publikováno v:
The Journal of the Acoustical Society of America. 135:2151-2151
Dolphins are social animals that rely heavily on passive and active acoustics for communication, navigation, foraging, and detecting predators. Auditory masking, from both natural and anthropogenic noise sources, may adversely affect these fitness-re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4c0f3ab036c33b46a3b41ca5f898ad9
https://doi.org/10.1121/1.4876973
https://doi.org/10.1121/1.4876973
Publikováno v:
The Journal of the Acoustical Society of America. 134:3987-3987
Whistle use by bottlenose dolphins serves several functions including individual identification, maintaining group cohesion, long-range communication, recruitment during feeding, and advertising emotional state. Whistles can vary considerably in ampl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::489d9c1ea82814aadd7b114087766bea
https://doi.org/10.1121/1.4830535
https://doi.org/10.1121/1.4830535
Publikováno v:
The Journal of the Acoustical Society of America. 130:2561-2561
The dolphin's ability to detect a 10 kHz tone masked by a variety of noise types was measured using a standard band-widening paradigm. Maskers included natural noise (rain, snapping shrimp, and ice squeaks), anthropogenic noise (pile saw and boat pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0c96e62bf9681b62a4ebab543d4746a
https://doi.org/10.1121/1.3655256
https://doi.org/10.1121/1.3655256