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8 results for “acoustic characteristics”
Contributions of environmental conditions and sound characteristics to differences in perceptibility: Recommendations for passive acoustic monitoring
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Global analysis of acoustic frequency characteristics in birds
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A study on Acoustic Emission signal Characteristics of the Larvae of Coscinesthes salicis
<p>The data acquisition device used in this experiment was the AE signal acquisition instrument DS5-8B manufactured by Beijing Soft Island Times Technology Co., Ltd. with a maximum sampling rate of 10M (the sampling rate shown in the system is processed by the acquisition card); to ensure the accuracy and data integrity, The larva of Coscinesthes salicis and the poplar wood used in this experiment were both collected from the campus of Southwest Forest University, Kunming City, Yunnan province, PRC.</p>
FIGURE 1. A in Acoustic characteristics of the advertisement call of Trachycephalus atlas Bokermann, 1966 (Anura: Hylidae)
FIGURE 1. A) Adult male Trachycephalus atlas from the Raso da Catarina Ecological Station, Bahia, Brazil. (B–C) Advertisement call of T. atlas. B—waveform, C—audioespectrogram.
Acoustic characteristics of four frog species
<p>Human activities worldwide are increasingly releasing low-frequency noise into the environment. Anthropogenic noise imposes a novel stress for wild animals and has become an increasing global concern. Many animals have been found to mitigate noise disturbance by modifying their acoustic parameters, yet the calling behaviours of species that breed near airports have not been explored in detail, especially for amphibians. Here, we measured the environmental noise of a swamp close to the runway at Haikou Meilan Airport in China. We also recorded the calls of four anuran species that reproduce in this swamp, and we measured the sound pressure levels of each focal species. These frogs vary in their call amplitude and possess disparate spectral and temporal traits. We show that two frog species characterized by lower frequency calls increase their call frequency when an airplane takes off. Moreover, three anuran species characterized by higher call rates significantly reduce their call rates (or call efforts) in response to airplane flyby. These results suggest that animals' behavioural adaptation to human-made noise may be species specific. Because call frequency and call effort have close relationships with reproductive success, we deduce that such noise-induced behaviour adjustments may influence the fitness of taxa that depend on communication by sound.</p>
Acoustic characteristics of four frog species
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Improvement in Acoustic Voice Characteristics in Functional Dysphonia After Therapy
ClinicalTrials.gov study NCT02518425. IPD Sharing: Not stated. Countries: 1. Publications: 0.
FIGURE 1 in Acoustic characteristics of the island-endemic Parapelophryne scalpta (Anura Bufonidae) from Hainan Island, China
FIGURE 1. (A) Advertisement call of an adult male individual of Parapelophryne scalpta (KFBG 14152): waveform (kU) and spectrogram (kHz) showing a three-call portion of a call series. (B) A calling adult male of Parapelophryne scalpta (KFBG 14152) from Mt. Diaoluo, Lingshui County, Hainan, China.
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.