Zobrazeno 1 - 10
of 25
pro vyhledávání: '"W. Accomando"'
Publikováno v:
The Journal of the Acoustical Society of America. 152(3)
Previous studies suggested that dolphins perceive echo spectral features on coarse (macrospectrum) and fine (microspectrum) scales. This study was based on a finding that these auditory percepts are, to some degree, dependent on the dolphin's ∼250-
Publikováno v:
Frontiers in Behavioral Neuroscience, Vol 12 (2018)
Bats emit biosonar pulses in complex temporal patterns that change to accommodate dynamic surroundings. Efforts to quantify these patterns have included analyses of inter-pulse intervals, sonar sound groups, and changes in individual signal parameter
Externí odkaz:
https://doaj.org/article/e7e1e544219c4d42b8ec31e9385d6958
Autor:
Michael E. Smith, Alyssa W. Accomando, Victoria Bowman, Brandon M. Casper, Peter H. Dahl, A. Keith Jenkins, Sarah Kotecki, Arthur N. Popper
Publikováno v:
The Journal of the Acoustical Society of America. 152(2)
Studies of the effects of sounds from underwater explosions on fishes have not included examination of potential effects on the ear. Caged Pacific mackerel ( Scomber japonicus) located at seven distances (between approximately 35 and 800 m) from a si
Publikováno v:
The Journal of the Acoustical Society of America. 153:A94-A94
Large odontocetes are considered at risk of auditory and behavioral impacts from sonar, and it is necessary to predict the effects of tonal sonar signals that have widely varying durations. Here, the effect of sound duration on hearing threshold and
Autor:
Jason Mulsow, Alyssa W. Accomando, Katie A. Christman, Katelin Lally, Austin O'Kelley, Dorian Houser, James Finneran
Publikováno v:
The Journal of the Acoustical Society of America. 153:A132-A132
Dolphins potentially use spectral cues to discriminate inter-highlight interval (IHI) for passively presented, simulated two-highlight echo stimuli. To investigate this potential, dolphins were trained to listen to repetitive two-highlight “backgro
Autor:
Alyssa W. Accomando, Mark A. Johnson, Madeline A. McLaughlin, James A. Simmons, Andrea Megela Simmons
Gap junctions and electrical synapses in the central nervous system are associated with rapid temporal processing and coincidence detection. Using histology, immunohistochemistry, and in situ hybridization, we investigated the distribution of Connexi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::608b32dfc4334bc266d611b80fa82e8b
https://doi.org/10.1101/2022.03.23.485527
https://doi.org/10.1101/2022.03.23.485527
Publikováno v:
The Journal of the Acoustical Society of America. 147:2525-2533
Transmission of sound to dolphins during electrophysiological hearing screening is conducted out of water in certain cases (e.g., strandings). This necessitates that sound be delivered using a contact transducer either pressed against the skin or aff
Autor:
Carolyn E. Schlundt, Alyssa W. Accomando, Jason Mulsow, Brian K. Branstetter, James J. Finneran
Publikováno v:
The Journal of the Acoustical Society of America. 147:388-398
Bottlenose dolphins (Tursiops truncatus) depend on sounds at frequencies lower than 30 kHz for social communication, but little information on the directional dependence of hearing thresholds for these frequencies exists. This study measured underwat
Publikováno v:
The Journal of the Acoustical Society of America. 152:A108-A108
Naval continuous active sonar (CAS) can operate at high duty cycles and result in sound exposure levels (SELs, in dB re 1 μPa2s) that may induce temporary threshold shift (TTS) in marine mammals. Estimating the impacts of CAS on marine mammal hearin
Publikováno v:
The Journal of the Acoustical Society of America. 150:A164-A165
Previous studies have suggested that dolphins perceive echo spectral features on both large (macrospectrum) and small (microspectrum) scales. The current study was based on a finding that these percepts are—to some degree—dependent on the dolphin