鸟类迁徙对图们江下游湿地声景时间格局的影响

王士政, 孙翊斐, 李珍珍, 舒越, 冯佳伟, 王天明

Effects of bird migration on the temporal patterns of the wetland soundscape in the downstream region of the Tumen River Basin of China

Shizheng Wang, Yifei Sun, Zhenzhen Li, Yue Shu, Jiawei Feng, Tianming Wang

图6 广义加性模型拟合的4种声学指数的日变化。 曲线阴影表示95%置信区间, 黄色虚线代表日出(6:00)和日落(18:00)时间。

Fig. 6 Diel patterns of four acoustic indices, with predicted values from generalized additive model (GAM) output for each period. The shadows represent 95% confidence intervals, and dashed vertical lines indicate sunrise (6:00) and sunset (18:00) time.