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FIGURE 8 in Review of song patterns and sound production in armoured ground crickets (Orthoptera: Tettigoniidae: Hetrodini) with karyological data and taxonomic notes
FIGURE 8. Oscillograms of the calling songs in the genera Cosmoderus and Enyaliopsis (figures of E. iaculator based on figures and data from literature; see text). A Cosmoderus femoratus, B Enyaliopsis bloyeti. C Enyaliopsis carolinus, D Enyaliopsis ephippiatus, song type A, E Enyaliopsis spec. 1 (near ephippiatus), song type B, F Enyaliopsis iaculator, G Enyaliopsis jennae, H Enyaliopsis spec. 2 Mpwapwa. Left column overview (5-s-section), right column detail (250-ms-section).
FIGURE 11 in Review of song patterns and sound production in armoured ground crickets (Orthoptera: Tettigoniidae: Hetrodini) with karyological data and taxonomic notes
FIGURE 11. Titillators in the genus Spalacomimus. A S. magnus (Gulwe), B S. stettinensis (Lambo Estate), C S. stettinensis (neotype), D S. talpa (Lembeni), E S. verruciferus (Lake Chala), F S. spec. near verruciferus (Lossogonoi).
FIGURE 7 in Review of song patterns and sound production in armoured ground crickets (Orthoptera: Tettigoniidae: Hetrodini) with karyological data and taxonomic notes
FIGURE 7. Oscillograms of the calling songs in the genera Acanthoplus, Gymnoproctus, Acanthoproctus and Hetrodes (figures of Acanthoplus, Acanthoproctus and Hetrodes based on figures and data from literature; see text). A Acanthoplus discoidalis, B–C Acanthoplus longipes, D Gymnoproctus rammei, E Gymnoproctus sculpturatus, F Gymnoproctus spec., G Acanthoproctus cervinus, H Acanthoproctus diadematus, I Hetrodes pupus. Left column overview (5-s-section), right column detail (250-mssection).
FIGURE 5 in Review of song patterns and sound production in armoured ground crickets (Orthoptera: Tettigoniidae: Hetrodini) with karyological data and taxonomic notes
FIGURE 5. Oscillograms of song types in Hetrodini. Song consisting A of long trills (Cosmoderus femoralis CH8627), B of broken trills (including transitions to long echemes; B1 Spalacomimus talpa, B2 Enyaliopsis jennae, B3 Enyaliopsis ephippiatus) or C of regularly repeated echemes (C1 Spalacomimus spec. near verruciferus, C2 Eugaster guyoni). 1-min-sections.
FIGURE 3 in Review of song patterns and sound production in armoured ground crickets (Orthoptera: Tettigoniidae: Hetrodini) with karyological data and taxonomic notes
FIGURE 3. Left male tegmina of Acanthoplus discoidalis (CH8946), Acanthoproctus cervinus (CH8947), Hetrodes pupus (CHelb8948), Enyaliopsis bloyeti (CH8853), E. carolinus (CH8625), E. ephippiatus (CH7737), E. jennae (damaged; CH8267), Gymnoproctus rammei (CH8763), Eugasteroides loricatus (CH7352), Spalacomimus stettinenesis, S. talpa (CH7354), S. verruciferus (CH7188). Scale 5 mm.
FIGURE 4 in Review of song patterns and sound production in armoured ground crickets (Orthoptera: Tettigoniidae: Hetrodini) with karyological data and taxonomic notes
FIGURE 4. Stridulatory files on the underside of the left tegmen (wing articulation at the right) of A Acanthoplus discoidalis (CH8946), B Cosmoderus femoralis (CH8627), C Eugasteroides loricatus (CH7352), D Spalacomimus talpa (CH7354). Scale 1 mm.
FIGURE 2 in Review of song patterns and sound production in armoured ground crickets (Orthoptera: Tettigoniidae: Hetrodini) with karyological data and taxonomic notes
FIGURE 2. Left and right male tegmina of A Cosmoderus femoralis (CH8627), B Enyaliopsis bloyeti (CH8853), C Eugaster guyoni (CH0656), D Spalacomimus spec. near verruciferus (CH7898). Scale 5 mm.
FIGURE 13 in Review of song patterns and sound production in armoured ground crickets (Orthoptera: Tettigoniidae: Hetrodini) with karyological data and taxonomic notes
FIGURE 13. Chromosome characters in the genera of Hetrodini: the diploid number (2n), followed by the fundamental number (FN) of chromosome arms (in brackets) and the sex determination system. At the left a specimen of Eugasteroides loricatus (photo by C. Hemp).
FIGURE 1 in Review of song patterns and sound production in armoured ground crickets (Orthoptera: Tettigoniidae: Hetrodini) with karyological data and taxonomic notes
FIGURE 1. General appearance of some Armoured Ground Bush-crickets. A Enyaliopsis spec. near ephippiatus (Mwala Hill), B Gymnoproctus rammei, female (Simbo Forest), C Spalacomimus magnus (Gulwe), D Spalacomimus spec. near verruciferus m (Lossogonoi). Photos by C. Hemp
Data from: Ecological adaptation and birdsong: how body and bill sizes affect passerine sound frequencies
<p>The avian bill is finely adjusted to foraging ecology and, as part of the vocal tract, it may also affect sexual signals such as songs. Acoustic theory predicts that larger bills lower the resonant frequency of vocal tracts, allowing larger-billed species to emphasize lower sound frequencies. Theory also predicts that larger-billed species can change bill gape so as to sing over a wider frequency bandwidth. We tested these associations between bill size and sound frequencies of song across ca. 1000 taxonomically-diverse passerines. Phylogenetically informed analyses indicated that both bill and body sizes are negatively related to the sound frequency of songs, with additive effects of similar strength. Analyses of reduced datasets, to decrease bill-body size associations, indicated that the effect of bill size it is not an artefact of its covariation with body size. Sound frequency bandwidth was only related to body size but not bill size, perhaps because large bills may allow greater modulation of frequency but also hinder fast bill movement. Since the bill has a major role explaining species differences in birdsong sound frequency, it can be a magic trait that promotes reproductive isolation as a consequence of ecological divergence.</p>
Sound files of the climbing trees of squirrels
<p>The sound files of claw climbing and non-claw climbing from squirrels on the pine and elm trees are provided. For each squirrel, 30 efficient instances of claw climbing and non-claw climbing on both the pine tree and the elm tree were recorded, respectively. Totally, six squirrels (S03-S08) were used in this study. On the basis of these sound files, sound-related parameters including minimum frequency, maximum frequency, and sound pressure level were measured, and the sound differences between claw climbing and non-claw climbing were analyzed.</p>
FIGURE 2 in Chub movement is attracted by the collision sounds associated with spawning activities
FIGURE 2. Sound profiles and field experiments. Waveform (rel. amplitude [kUnit] = proportional to the sound pressure of the recording), spectrogram (frequency [kHz]) and power spectral density (PSD, [dB]) of (a) the 3-minutes collision sound, (b) ambient noise and (c) music noise. The right two diagrams highlight the three sounds that fish may sense, including the frequency lower than 8 kHz. (d) Fixed playing order of sound profiles as example for each time of experiment, 5 minutes of music noise; 6 minutes of ambient noise; 3 minutes of collision sound (mating). The bar regions represent 3 minutes of sound for further statistics. Two field experiments with underwater sound player on a putative redd and home-make jerkbaits (e) based on the mature chub's coloration-- (f) Beker without chub-like jerkbaits; (g) Beker with chub-like jerkbaits.
FIGURE 5 in Chub movement is attracted by the collision sounds associated with spawning activities
FIGURE 5. Similar power spectral density (PSD, [dB]) of 3 minutes of collision sound and music noise, compared to ambient noise in FIGURE 2. The PSD demonstrates the energy in each frequency band. If two curves have a similar pattern, it means that those curves have a similar sound frequency composition.
FIGURE 4 in Chub movement is attracted by the collision sounds associated with spawning activities
FIGURE 4. Average numbers of three movement behaviors counted in three sounds, with radom playing order per trial. See FIGURE 1b for the description of three movement behavior types.
FIGURE 3 in Chub movement is attracted by the collision sounds associated with spawning activities
FIGURE 3. Average individual numbers of cohabitated chubs attracted by three sounds with/without playing order and jerkbaits.
FIGURE 1 in Chub movement is attracted by the collision sounds associated with spawning activities
FIGURE 1. Observational and experimental design of this study. (a) Collision sounds associated with spawning activities may attract egg eaters and/or male satellites and (b) description of three movement behaviors. A fish was considered as being attracted if it performed any of the following three movement behaviors: (A) swimming close to the Beker at a distance shorter than the length of the Beker; (B) swimming straight toward the Beker and suddenly stopping and returning, staying nearby, or circling around the Beker; and (C) swimming straight toward the Beker and biting and/or performing spawning-like actions.
TUT Sound events 2016, Evaluation dataset
<p>TUT Sound events 2016, evaluation dataset consists of 10 audio recordings from two acoustic scenes:</p> <ul> <li>Home (indoor), 5 recordings, totaling 17:49</li> <li>Residential area (outdoor), 5 recordings, totaling 17:49</li> </ul>
TUT Sound events 2017, Evaluation dataset
<p>TUT Sound events 2017, evaluation dataset consists of 8 audio recordings from a single acoustic scene:</p> <ul> <li> Street (outdoor), totaling 29:09</li> </ul>
Estimation of the road traffic sound levels based on Non-Negative Matrix Factorization dataset
<p>Sound database to compute the NonnegMatrixFact experience (download the .m files here: https://github.com/jean-remyGloaguen/article2017EstimationAmbiance) dedicated to the estimation of the traffic sound level on urban sound mixtures.</p> <p>This sound database includes two subfolders: <em>ambiance</em> and <em>dictionary</em></p> <p><em>- ambiance </em>folder includes 6 sub-corpus (<em>alert</em>, <em>animals, climate, human, mechanics</em> and <em>transportation</em>). In each sub-corpus, 50 sound mixtures are available and divided into two files: one dedicated to the traffic signal, the other to the interfering signal.</p> <p><em>- dictionary </em>folder includes the isolated sounds dedicated to the dictionary learning for NMF</p>
EFFECT OF GEOMETRY AND SURFACE DISTRIBUTION OF HOLES ON SOUND AND LIGHT ABSORPTION PROPERTIES OF 3D-PRINTED PETG MATERIALS
<p>Dataset and publication EFFECT OF GEOMETRY AND SURFACE DISTRIBUTION OF HOLES ON SOUND AND LIGHT ABSORPTION PROPERTIES OF 3D-PRINTED PETG MATERIALS</p>
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.