Datasets

subject: acoustic communication type: dataset

Total is 8 Results
Seasonal variation in abundance and diversity of eavesdropping frog‐biting midges (Diptera, Corethrellidae) in a neotropical rainforest

10.4231/E00F-VE65

Henry D Legett, Viktor Baranov, Ximena E Bernal

04/28/2021

In the tropics, precipitation patterns result in seasonal fluctuations in the abundance and distribution of plant and animal species. Tropical predators and parasites are therefore faced with seasonal changes in prey and host availability. This study inves...

acoustic communication biological sciences eavesdroppers Engystomops pustulosus frog-biting midges phenology Smilisca sila tropical seasonality

Synchronized mating signals in a communication network: the challenge of avoiding predators while attracting mates

10.4231/SKRQ-CN44

Henry Legett, Rachel A Page, Ximena E Bernal

03/04/2021

Conspicuous mating signals attract mates but also expose signallers to predators and parasites. Signal evolution, therefore, is driven by conflicting selective pressures from multiple receivers, both target and non-target. Synchronization of mating signals...

acoustic communication biological sciences communi eavesdroppers relaxed selection synchrony

Traffic noise differentially impacts call types in a Japanese treefrog (Buergeria japonica)

10.4231/1GSD-PZ56

Henry Legett, Ikkyu Aihara, Ryan P. Madden, Ximena E Bernal

03/04/2021

Acoustic noise from automobile traffic impedes communication between signaling animals. To overcome the acoustic interference imposed by anthropogenic noise, species across taxa adjust their signaling behavior to increase signal saliency. As most of the sp...

acoustic communication anthropogenic noise biological sciences Buergeria japonica frogs Noise noise pollution road effects

Signal synchrony and alternation among neighbor males in a Japanese Stream Breeding Treefrog, Buergeria japonica

10.4231/7M5G-FZ96

Henry D Legett, Ikkyu Aihara, Ximena E Bernal

03/04/2021

Animals that aggregate in leks to attract mates often time the production of their mating signals against the signals of neighboring conspecifics. Such signal timing usually falls into general patterns within these aggregations, which can be categorized ba...

acoustic communication animal communication biological sciences Buergeria japonica call timing synchronized signals synchrony

Dataset of the peak height insertion gain (PHIG) method for quantifying acoustic feedback in hearing aids

10.4231/K1WJ-TW90

Joshua M Alexander, Randall Wagner, Stephanie Schmig, Steve Armstrong

09/08/2021

Hearing aids are commonly fit with ear canals partially or fully open – a condition that increases the risk of acoustic feedback.  Feedback limits the audiometric fitting range of devices by limiting usable gain.  To guide clinical decision-making and devi...

acoustic communication adverse hearing conditions hearing aids hearing science Matlab sound Speech Language and Hearing Sciences

The dual benefits of synchronized mating signals in a Japanese treefrog

10.4231/J9RZ-QF79

Henry Legett, Ikkyu Aihara, Ximena E Bernal

03/04/2021

In dense mating aggregations, such as leks and choruses, acoustic signals produced by competing male conspecifics often overlap in time. When signals overlap at a fine temporal scale, either completely or partially, the ability of females to discriminate b...

acoustic communication beacon effect biological sciences eavesdroppers predator avoidance relaxed selection synchrony

Audio files and raw data for Perceptually Robust English Sentence Test - Revised (PRESTO-R).

10.4231/FT0S-1715

Andrea Plotkowski, Joshua M Alexander

07/20/2021

Test material comes from the PRESTO (Perceptually Robust English Sentence Test Open-set; Gilbert et al. 2013), a high variability test containing multiple speakers with a variety of dialects.  PRESTO contains 20 lists, with 18 sentences in each (9 male and...

acoustic communication adverse hearing conditions hearing aids Speech Language and Hearing Sciences speech recognition

s-sh Confusion Test Audio Files

10.4231/AG8V-DM52

Joshua M Alexander

07/14/2021

Sixty-six minimal pair /s/ and /ʃ/ words were selected, including proper nouns (e.g. Sam to contrast with sham). Forty-five of these pairs had /s/-/ʃ/ in the initial position, eighteen in the final position, and three in the medial position. Six female tal...

acoustic communication hearing aids sound Speech Language and Hearing Sciences speech perception

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