Passive acoustic monitoring at two temporal resolutions of sampling

This dataset contains the species that have been detected by manually listening to a subsample of audio data collected through Passive Acoustic Monitoring in the Santarém region of Brazil. Audio data was collected with Frontier Labs audio recorders, mounted in trees within 10m of pre-existing permanent transects. Full details are available in the Methods sections of accompanying preprint/article. The audio data has been subsampled at two temporal sampling resolutions (Method column). This dataset contains the species that have been detected by manually listening to a subsample of audio data collected through Passive Acoustic Monitoring in the Santarém region of Brazil. The audio data has been subsampled at two temporal sampling resolutions per site (Method column), 240 samples of 15 second duration (High temporal resolution or HTR) and 4 samples of 15 minute duration (Low temporal resolution or LTR). The 'Transect column' is the list of sampling locations or 'sites', and the species column is the list of species detected in each sample using the taxonomy of the Brazilian Ornithology Records Committee (de Piacentinie et al., 2015). The data is in long format. Date and time refer to the start date and time of the sampled period, and alongside Method and Transect form a unique identifier for each sample. de Piacentini, V.Q., Aleixo, A., Eduardo Agne, C., Nachtigall Maurício, G., Fernando Pacheco, J., Bravo, G.A., R Brito, G.R., Naka, L.N., Olmos, F., Posso, S., Fábio Silveira, L., Betini, G.S., Carrano, E., Franz, I., Lees, A.C., Lima, L.M., Pioli, D., Schunck, F., Raposo do Amaral, F., Bencke, G.A., Cohn-Haft, M., Fernando Figueiredo, L.A., Straube, F.C., Cesari, E., 2015. Annotated checklist of the birds of Brazil by the Brazilian Ornithological Records Committee / Lista comentada das aves do Brasil pelo Comitê Brasileiro de Registros Ornitológicos, Revista Brasileira de Ornitologia.本数据集收录了通过被动声学监测（Passive Acoustic Monitoring）采集的巴西圣塔伦地区音频数据子样本的人工听音检测所得物种。本研究采用Frontier Labs品牌音频记录仪采集音频数据，记录仪被安装在现有永久样线周边10米范围内的树木上。完整细节可参阅随附预印本或正式论文的方法章节。本数据集的音频数据已按两种时间采样分辨率进行子采样（详见方法列（Method column））：240段时长为15秒的样本（高时间分辨率，即HTR），以及4段时长为15分钟的样本（低时间分辨率，即LTR）。样线列（Transect column）记录了采样点位/“样点”列表，物种列（species column）则为采用巴西鸟类记录委员会（Brazilian Ornithology Records Committee）分类体系（de Piacentini等人，2015）检测得到的各样本中出现的物种。本数据集采用长格式（long format）存储。日期与时间字段对应采样时段的起始时刻，结合方法列（Method column）与样线列（Transect column）可构成每个样本的唯一标识符。参考文献：de Piacentini, V.Q., Aleixo, A., Eduardo Agne, C., Nachtigall Maurício, G., Fernando Pacheco, J., Bravo, G.A., R Brito, G.R., Naka, L.N., Olmos, F., Posso, S., Fábio Silveira, L., Betini, G.S., Carrano, E., Franz, I., Lees, A.C., Lima, L.M., Pioli, D., Schunck, F., Raposo do Amaral, F., Bencke, G.A., Cohn-Haft, M., Fernando Figueiredo, L.A., Straube, F.C., Cesari, E., 2015. 《巴西鸟类记录委员会注释版巴西鸟类名录》（原葡萄牙语标题：Lista comentada das aves do Brasil pelo Comitê Brasileiro de Registros Ornitológicos），刊载于《巴西鸟类学评论》（Revista Brasileira de Ornitologia）。