Removing non-avian sounds enhances correlations between acoustic indices and bird vocal activity in urban environmentsOA
Removing non-avian sounds enhances correlations between acoustic indices and bird vocal activity in urban environments
Qihao Jiang;Ruirui Mao;Yilin Zhao;Jiangjian Xie;Congtian Lin;Rui Zhu;Zhishu Xiao;Jiang Chang
School of Technology,Beijing Forestry University,Beijing,100083,China||Multimodal Eco Data Intelligence Analysis Lab,Beijing Forestry University,Beijing,100083,China||State Key Laboratory of Animal Biodiversity Conservation and Integrated Pest Management,Institute of Zoology,Chinese Academy of Sciences,Beijing,100101,ChinaState Key Laboratory of Animal Biodiversity Conservation and Integrated Pest Management,Institute of Zoology,Chinese Academy of Sciences,Beijing,100101,China||University of Chinese Academy of Sciences,Beijing,100101,ChinaSchool of Advanced Agricultural Sciences,University of Science and Technology Beijing,Beijing,100083,ChinaSchool of Technology,Beijing Forestry University,Beijing,100083,China||State Key Laboratory of Efficient Production of Forest Resources,Beijing Forestry University,Beijing,100083,ChinaScientific Data Center,Institute of Zoology,Chinese Academy of Sciences,Beijing,100101,China||National Basic Science Data Center,Beijing,100190,ChinaSchool of Technology,Beijing Forestry University,Beijing,100083,China||Multimodal Eco Data Intelligence Analysis Lab,Beijing Forestry University,Beijing,100083,ChinaState Key Laboratory of Animal Biodiversity Conservation and Integrated Pest Management,Institute of Zoology,Chinese Academy of Sciences,Beijing,100101,China||University of Chinese Academy of Sciences,Beijing,100101,ChinaState Key Laboratory of Environmental Criteria and Risk Assessment,Chinese Research Academy of Environmental Sciences,Beijing,100085,China
Acoustic indicesBird vocal activityNon-target removalSoundscape classificationUrban Environment
Acoustic indicesBird vocal activityNon-target removalSoundscape classificationUrban Environment
《鸟类学研究（英文版）》 2026 (2)
489-498,10
This work was supported by the National Key Research and Devel-opment Program of China(2024YFF1307202 & 2023YFF0805802),Beijing Forestry University Science and Technology Innovation Program(2024XY-G002),Initiative Scientific Research Program,the Institute of Zoology,CAS(2023IOZ0104),the China Biodiversity Monitoring and Research Networks(Sino BON-Mammals),and the Beijing Natural Sci-ence Foundation(5244042).
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