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Beijing Opera Percussion Instrument Dataset
<p>The Beijing Opera percussion instrument dataset is a collection of audio examples of individual strokes spanning the four percussion instrument classes used in Beijing Opera (Jingju, 京剧).</p> <p>Beijing Opera uses six main percussion instruments that can be grouped into four classes: </p> <ol> <li><strong>Bangu</strong> (Clapper-drum) consisting of Ban (the clapper, a wooden board-­shaped instrument) + danpigu (a wooden drum struck by two wooden sticks)</li> <li><strong>Naobo</strong> (Cymbals) consisting of two cymbal instruments Qibo+Danao</li> <li><strong>Daluo</strong>: Large gong</li> <li><strong>Xiaoluo</strong>: Small gong</li> </ol> <p><strong>Audio content</strong></p> <p>The dataset provides audio examples for each of these instrument classes.</p> <p>The audio examples were recorded under studio conditions by Mi Tian at the <a href="http://c4dm.eecs.qmul.ac.uk/">Centre for Digital Music</a>, Queen Mary University of London, UK in September 2013 using an AKG C414 microphone. The audio was sampled at 44.1 kHz and stored as 16 bit wav files. The instruments were played by Ying Wan of the London Jing Kun Opera Association. Unlike some instruments that can be tuned, these percussion instruments are made from metal casting. Thus, there can be subtle timbral differences even across different instruments of the same kind. For each of these instruments, we used 2-3 individual instruments to record the samples, hoping to achieve a better timbre coverage. Further, audio samples were recorded using different playing techniques for each instrument.</p> <p>The dataset can be used for training models for each percussion instrument class. </p> <p>Each audio file is named as, </p> <pre><code><InstrumentClass>_<InstanceNumber>.wav</code></pre> <p><strong>Using this dataset</strong></p> <p>Please cite the following paper if you use this dataset in your work:</p> <blockquote> <p>Mi Tian, Ajay Srinivasamurthy, Mark Sandler, and Xavier Serra, "A Study of Instrument-wise Onset Detection in Beijing Opera Percussion Ensembles", in Proceedings of ICASSP 2014, Florence, Italy, May 2014.</p> </blockquote> <p><a href="https://doi.org/10.1109/ICASSP.2014.6853981">https://doi.org/10.1109/ICASSP.2014.6853981</a></p> <p>We are interested in knowing if you find our datasets useful! If you use our dataset please email us at <a href="mailto:mtg-info@upf.edu">mtg-info@upf.edu</a> and tell us about your research.</p> <p><strong>Contact</strong></p> <p>If you have any questions or comments about the dataset, please feel free to write to us: </p> <p>Mi Tian ( m.tian@qmul.ac.uk ) or Ajay Srinivasamurthy ( ajays.murthy@upf.edu)</p> <p> </p> <p><a href="http://compmusic.upf.edu/bo-perc-dataset">http://compmusic.upf.edu/bo-perc-dataset</a></p>
Figure 2 in Residential green ZOnes as additiOnal habitats FOr mammals in a mOuntainOus area arOund Beijing, China
Figure 2. Mean counts of detected trace records, mammal species, specialist species, and generalist species in disturbed near-community (grey) and non-disturbed off-community (black) area between July and August 2019 in the mountainous suburb area around Beijing. Significant differences (p <0.05) are denoted by *. The bars represent standard error.
Figure 1 in Residential green ZOnes as additiOnal habitats FOr mammals in a mOuntainOus area arOund Beijing, China
Figure 1. Map of investigation locations within the suburb area surrounding Beijing between July and August 2019; (A) geographical location of the study area in China is shown in the sketch at the top left. The star represents the capital city of China, Beijing, and the grey shadow is the study area. Filled dots represent disturbed plots near human communities (≤1500 m), and blank dots are non-disturbed plots distant from human communities (>1500 m). 115 near-communities and 114 off-community plots were investigated. The elevation gradient change from high to low is represented by red-green colorbar; (B) a sample of the near-community plots; (C) a sample of the off-community plots; (D) a footprint of wild boar (Sus scrofa) was detected in a cornfield of (B); (E) faeces of leopard cat (Prionailurus bengalensis) were detected in a deciduous forest of (C).
Fig. 1. Phylogenetic relationships between the E in Molecular characterization and novel genotypes of Enterocytozoon bieneusi in pet snakes in Beijing, China
Fig. 1. Phylogenetic relationships between the E. bieneusi genotypes identified in this study and other reported genotypes. The relationships were inferred using maximum likelihood analysis of the ITS rRNA gene and the values generated greater than 70% are shown beside the nodes. Genotypes with filled circles and triangles are known and novel genotypes identified in this study, respectively.
Fig. 1 in Epidemiological investigation of Trichomonas gallinae in beijing, China
Fig. 1. Phylogenetic tree based on the ITS1/5.8S/ITS2 gene locus of Trichomonas gallinae using the neighbor-joining and maximum likelihood method. Note: ● represents the isolates in the study.
Fig. 2 in Epidemiological investigation of Trichomonas gallinae in beijing, China
Fig. 2. Phylogenetic tree based on the ITS1/5.8S/ITS2 gene locus of Trichomonas gallinae using the Bayesian method. Note: ● represents the isolates in the study.
Linked collectors and determiners for: Fanniidae (Insecta, Diptera) from Beijing, China, with key and description of one new species.
Natural history specimen data linked to collectors and determiners held within, "Fanniidae (Insecta, Diptera) from Beijing, China, with key and description of one new species". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/1ebd2beb-8308-4052-8227-aac8dd738056">https://bionomia.net/dataset/1ebd2beb-8308-4052-8227-aac8dd738056</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/1ebd2beb-8308-4052-8227-aac8dd738056">https://gbif.org/dataset/1ebd2beb-8308-4052-8227-aac8dd738056</a>. Formatted as a Frictionless Data package.
Figure 5 in Amphipod crustaceans (Gammaridea) from Beijing, P. R. China
Figure 5. Jesogammarus (Annanogammarus) debilis sp. nov., female. (A) Gnathopod 1; (B) gnathopod 2; (C) propodus of gnathopod 1; (D) propodus of gnathopod 2; (E) dactylus of gnathopod 1; (F) dactylus of gnathopod 2; (G) basis of gnathopod 1; (H) basis of gnathopod 1; (I) basis of gnathopod 2; (J) basis of pereopod 3.
Figure 4 in Amphipod crustaceans (Gammaridea) from Beijing, P. R. China
Figure 4. Jesogammarus (Annanogammarus) debilis sp. nov. (A–G) Male; (H–L) female. (A) Pereonite 6; (B) pereonite 7; (C) pleonite 3; (D) pleonite 2; (E) pleonite 1; (F) urosomites 1–3; (G) telson; (H) oostegite 2; (I) oostegite 3; (J) oostegite 4; (K) oostegite 5; (L) telson.
Figure 1 in Amphipod crustaceans (Gammaridea) from Beijing, P. R. China
Figure 1. Jesogammarus (Annanogammarus) debilis sp. nov., holotype, male. (A) Head; (B) antenna 1; (C) antenna 2; (D) flagellum of antenna 1; (E) flagellum of antenna 2; (F) upper lip; (G) incisor of left mandible; (H) palp of left mandible; (I) lower lip; (J) left maxilla 1; (K) palp of right maxilla 1; (L) maxilla 2; (M) maxilliped; (N) outer plate of maxilla 1; (O) incisor of right mandible; (P) inner surface of palp of left mandible.
Figure 3 in Amphipod crustaceans (Gammaridea) from Beijing, P. R. China
Figure 3. Jesogammarus (Annanogammarus) debilis sp. nov., holotype, male. (A) Pereopod 3; (B) pereopod 4; (C) pereopod 5; (D) pereopod 6; (E) pereopod 7; (F) pleopod 1; (G) pleopod 2; (H) pleopod 3; (I) dactylus of pereopod 5; (J) dactylus of pereopod 3; (K) uropod 1; (L) uropod 2; (M) uropod 3.
Map 1 in Amphipod crustaceans (Gammaridea) from Beijing, P. R. China
Map 1. Distribution of freshwater amphipods from Beijing. Pentangle, Centre of Beijing (Tian'anmen Square); triangle, Gammarus electrus; circle, G. lacustris; diamond, G. nekkensis; pentagon, Procrangonyx limpidus; concentric circle, Platorchestia japonica; flag, Jesogammarus (J.) hebeiensis; half-filled square, J. (A.) debilis sp. nov.
Figure 6 in Amphipod crustaceans (Gammaridea) from Beijing, P. R. China
Figure 6. Jesogammarus (Annanogammarus) debilis sp. nov., female. (A) Pereopod 3; (B) pereopod 4; (C) pereopod 5; (D) pereopod 6; (E) pereopod 7; (F) uropod 1; (G) uropod 2; (H) uropod 3; (I) inner surface of basis of pereopod 7.
Figure 2 in Amphipod crustaceans (Gammaridea) from Beijing, P. R. China
Figure 2. Jesogammarus (Annanogammarus) debilis sp. nov., holotype, male. (A) Gnathopod 1; (B) gnathopod 2; (C) propodus of gnathopod 1; (D) propodus of gnathopod 2; (E) dactylus of gnathopod 1; (F) dactylus of gnathopod 2; (G–L) coxal gills of gnathopod 2 and pereopods 3–7.
FIG. 5. — Leptoneta tianxinensis n in Six new cave-dwelling species of Leptoneta (Arachnida, Araneae, Leptonetidae) from Beijing and adjacent regions, China
FIG. 5. — Leptoneta tianxinensis n. sp.: A, male left palp in prolateral view; B, male left palp in retrolateral view; C, male chelicera in ventral view; D, female genitalia in ventral view; E, female sternum in ventral view; F, male left leg I in anterior view; G, female genitalia in dorsal view. Scale bars: A-D, G, 0.1 mm; E, 0.2 mm; F, 0.4 mm.
FIG. 2. — Leptoneta exilocula n in Six new cave-dwelling species of Leptoneta (Arachnida, Araneae, Leptonetidae) from Beijing and adjacent regions, China
FIG. 2. — Leptoneta exilocula n. sp.: A, male right palp in retrolateral view; B, male right palp in prolateral view; C, tibial apophyses of male right palp, dorsal view; D, female sternum in ventral view; E, male chelicera in ventral view; F, male right leg I in anterior view; G, female genitalia in ventral view; H, female genitalia in dorsal view. Abbreviations:C, E, M, conductor, embolus and median apophysis of male palpal organ respectively. Scale bars: A, B, D, 0.2 mm; C, E, G, H, 0.1 mm; F, 0.4 mm.
FIG. 3. — Leptoneta foliiformis n in Six new cave-dwelling species of Leptoneta (Arachnida, Araneae, Leptonetidae) from Beijing and adjacent regions, China
FIG. 3. — Leptoneta foliiformis n. sp.: A, male left palp in prolateral view; B, male left palp in retrolateral view; C, female sternum in ventral view; D, male chelicera in ventral view; E, male left leg I in anterior view; F, female genitalia in dorsal view; G, female genitalia in ventral view. Abbreviations: C, E, M, conductor, embolus and median apophysis of male palpal organ respectively. Scale bars: A-D, F, G, 0.1 mm; E, 0.3 mm.
FIG. 1. — Leptoneta cornea n in Six new cave-dwelling species of Leptoneta (Arachnida, Araneae, Leptonetidae) from Beijing and adjacent regions, China
FIG. 1. — Leptoneta cornea n. sp.: A, male left palp in prolateral view; B, male left palp in retrolateral view; C, male left leg I in anterior view; D, female sternum in ventral view; E, female genitalia in ventral view; F, male chelicera in ventral view; G, female genitalia in dorsal view. Abbreviations: C, E, M, conductor, embolus and median apophysis of male palpal organ respectively. Scale bars: A, B, D, E, 0.2 mm; C, 0.4 mm; F, G, 0.1 mm.
FIG. 6. — Leptoneta wangae n in Six new cave-dwelling species of Leptoneta (Arachnida, Araneae, Leptonetidae) from Beijing and adjacent regions, China
FIG. 6. — Leptoneta wangae n. sp.: A, male left palp in prolateral view; B, male left palp in retrolateral view; C, male left leg I in anterior view; D-F, female sternum in ventral view; G, male chelicera in ventral view; H, tibial apophyses of male left palp, dorsal view; I, female genitalia in ventral view; J, female genitalia in dorsal view. Abbreviations: C, E, M, conductor, embolus and median apophysis of male palpal organ respectively. Scale bars: A, B, D-F, 0.2 mm; C, 0.5 mm; G-J, 0.1 mm.
FIG. 4. — Leptoneta setulifera n in Six new cave-dwelling species of Leptoneta (Arachnida, Araneae, Leptonetidae) from Beijing and adjacent regions, China
FIG. 4. — Leptoneta setulifera n. sp.: A, male left palp in prolateral view; B, male left palp in retrolateral view; C, male left palpal bulb in retrolateral view; D, tibia I of male left leg in anterior view; E, male sternum in ventral view; F, male chelicera in ventral view; G, female genitalia in ventral view; H, proximally of metatarsus of male leg III, ventral view; I, proximally of metatarsus of male leg III, lateral view; J, female genitalia in dorsal view. Abbreviations: C, E, M, conductor, embolus and median apophysis of male palpal organ respectively. Scale bars: A, B, 0.2 mm; C, E-J, 0.1 mm; D, 0.3 mm.
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OpenNeuro
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