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author:

Hong, Xin-Chen (Hong, Xin-Chen.) [1] (Scholars:洪昕晨) | Wang, Guang-Yu (Wang, Guang-Yu.) [2] | Liu, Jiang (Liu, Jiang.) [3] (Scholars:刘江) | Song, Lei (Song, Lei.) [4] | Wu, Ernest T. Y. (Wu, Ernest T. Y..) [5]

Indexed by:

SSCI EI SCIE

Abstract:

Birds are dominant creatures that produce abundant sounds in urban forest ecosystems, and birdsongs are a desired soundscape to reduce noise pollution in biophilic cities. The aim of this study was to explore the impact of soundscape drivers on perceived birdsongs and to model the associated drivers. Ques-tionnaires and acoustic measurements of biophony and birdsongs were conducted at 41 observation sites in three urban forest locations in Vancouver, Canada. Pearson?s correlations were then used to analyze relationships between the soundscape drivers. Potential soundscape drivers were modeled using tem-plate matching (TM) and back propagation neural network (BP neural network). Findings suggest that there is an interaction between perceived birdsongs and the pleasantness of perceived birdsongs (PPB), eventfulness of perceived birdsongs (EPB), and number types of perceived birdsongs (NTP). Results also show that high frequency contents have an effect on perceived birdsongs in urban forests. We estab-lished a perceived birdsongs model (PBM) that effectively simulates the process from soundscape in-formation to perceived birdsongs in urban forests, and the methodology developed in this study could be useful for conducting soundscape assessment and promoting soundscape conservation in other urban forests. ? 2020 Elsevier Ltd. All rights reserved.

Keyword:

Modelling Perceived birdsongs Soundscape drivers Template matching Urban forests

Community:

  • [ 1 ] [Hong, Xin-Chen]Fuzhou Univ, Sch Architecture & Urban Rural Planning, Fuzhou, Peoples R China
  • [ 2 ] [Liu, Jiang]Fuzhou Univ, Sch Architecture & Urban Rural Planning, Fuzhou, Peoples R China
  • [ 3 ] [Wang, Guang-Yu]Univ British Columbia, Fac Forestry, Vancouver, BC, Canada
  • [ 4 ] [Wu, Ernest T. Y.]Univ British Columbia, Fac Forestry, Vancouver, BC, Canada
  • [ 5 ] [Song, Lei]Tsinghua Univ, Grad Sch Shenzhen, Shenzhen, Peoples R China
  • [ 6 ] [Hong, Xin-Chen]Fuzhou Univ, Fac Engn, Fuzhou, Peoples R China
  • [ 7 ] [Liu, Jiang]Fuzhou Univ, Fac Engn, Fuzhou, Peoples R China
  • [ 8 ] [Hong, Xin-Chen]Fuzhou Univ, Inst Landscape & Reg Sustainabil, Fuzhou, Peoples R China
  • [ 9 ] [Liu, Jiang]Fuzhou Univ, Inst Landscape & Reg Sustainabil, Fuzhou, Peoples R China

Reprint 's Address:

  • 洪昕晨

    [Hong, Xin-Chen]Fuzhou Univ, Sch Architecture & Urban Rural Planning, Fuzhou, Peoples R China

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Source :

JOURNAL OF CLEANER PRODUCTION

ISSN: 0959-6526

Year: 2021

Volume: 292

1 1 . 0 7 2

JCR@2021

9 . 8 0 0

JCR@2023

ESI Discipline: ENGINEERING;

ESI HC Threshold:105

JCR Journal Grade:1

CAS Journal Grade:2

Cited Count:

WoS CC Cited Count: 57

SCOPUS Cited Count: 61

ESI Highly Cited Papers on the List: 7 Unfold All

  • 2022-11
  • 2022-9
  • 2022-7
  • 2022-5
  • 2022-3
  • 2022-1
  • 2021-11

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

Online/Total:103/10104126
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