文献类型：期刊文献

英文题名：Sniff the urban park: Unveiling odor features and landscape effect on smellscape in Guangzhou, China

作者：He, Jihong[1] Hao, Zezhou[1] Li, Le[1] Ye, Tianyi[1] Sun, Bing[1] Wu, Ruichen[1] Pei, Nancai[1]

第一作者：He, Jihong

通信作者：Pei, NC[1]

机构：[1]Chinese Acad Forestry, Res Inst Trop Forestry, Guangzhou 510520, Peoples R China

年份：2022

卷号：78

外文期刊名：URBAN FORESTRY & URBAN GREENING

收录：;Scopus(收录号：2-s2.0-85141228086);WOS:【SSCI(收录号:WOS:000886053300005)，SCI-EXPANDED(收录号:WOS:000886053300005)】；

基金：The study was financially supported by Program of Guangzhou Municipal Science and Technology Bureau (202102080556), Funda-mental Research Funds of CAF (CAFYBB2021SY003-1), Science and Technology Program from Forestry Administration of Guangdong Province (2021KJCX017) and GDAS' Special Project of Science and Technology Development (2020GDASYL-20200401001). We would like to thank two anonymous reviewers for critical comments and Dr. Qian (Chayn) Sun at RMIT University, Australia for her assistance with En-glish language and grammatical editing.

语种：英文

外文关键词：Landscape planning; Multi -sensory landscape; Smellscape; Smellwalk; Urban green space

摘要：Smellscape, as the sense of smell cross space, has a huge impact on human behavior, attitudes and health. However, so far it has rarely been addressed and measured in both landscape practice and theories. The present case study refined the quantitative smellwalk method to examine the spatial and temporal features of urban park smellscape. The effects of landscape patterns on smellscape were further unraveled combining with remote sensing techniques and field surveys. The results indicated that: (i) human activities and nature odors dominated the urban park odor environments, (ii) the temporal variation of the urban park smellscape was mainly driven by human activities, (iii) the different site types of urban park exerted a significant impact on the composition of the smellscape, and (iv) the landscape pattern characteristics of forest, shrubs, grass, water, buildings and roads had significant effects on different types of odors. This study poses a first systematic exploration of various odors in urban green environments and offers novel insights into the design of smellscape via unveiling spatial-temporal odor distribution patterns.