Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.landurbplan.2016.05.028 |
Multiscale heterogeneity within and beyond Taipei city greenspaces and their relationship with avian biodiversity | |
Chang, Chi-Ru1; Chien, Hsiao-Fan2,5; Shiu, Hau-Jie3,4; Ko, Chie-Jen3; Lee, Pei-Fen3 | |
2017 | |
发表期刊 | LANDSCAPE AND URBAN PLANNING
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ISSN | 0169-2046 |
EISSN | 1872-6062 |
出版年 | 2017 |
卷号 | 157 |
文章类型 | Article |
语种 | 英语 |
国家 | Taiwan |
英文摘要 | Urban habitats are often studied as green fragments in a developed landscape, with opinions diverged on the importance of local versus landscape effects. We propose to replace this "local" versus "landscape" framework with a more precise construct using urban greenspace as the focal scale. Withingreenspace heterogeneity was defined by the multiple elements within each greenspace, whereas beyond-greenspace heterogeneity was defined by the green versus grey elements surrounding each greenspace. The avifauna species in 283 Taipei greenspaces were surveyed and analyzed using this framework. The urban avifauna was found to be associated with five different habitat types, conferring upcoming opinions that highlight the importance of fine-scaled heterogeneity in urban landscapes. Within-greenspace factors were more important than beyond-greenspace ones in explaining species composition and richness. Isolation effects were found only for birds associated with forests but not others because the large natural areas around the city were all forests. Although the city sits at the convergence of two rivers, the tall-grass/shrub and water-related birds associated with riparian systems were poorly represented. Synanthropics and exotics were mostly open woodland and ground/short-grass birds, whose habitat preferences overlapped with human preferences in landscaping. This suggests that human preferences in landuse and landscaping may affect ecosystems in ways beyond mere fragmentation. Ecosystem types that coincide in location with human preference in landuse or exhibit physical structures that do not meet human preferences are particularly at risk. The implications of such human impacts should be seriously considered in the conservation of biodiversity in an increasingly human-dominated world. (C) 2016 Elsevier B.V. All rights reserved. |
英文关键词 | Urban biodiversity Urban greenspace Isolation effect Area effect Habitat association Synanthropy Human effects |
领域 | 资源环境 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000390183300013 |
WOS关键词 | URBAN BIRD COMMUNITIES ; HIGHLY FRAGMENTED LANDSCAPE ; LAND-USE ; HABITAT FRAGMENTATION ; ISLAND BIOGEOGRAPHY ; SPECIES-DIVERSITY ; UNITED-STATES ; GREEN SPACES ; URBANIZATION ; CONSERVATION |
WOS类目 | Ecology ; Environmental Studies ; Geography ; Geography, Physical ; Regional & Urban Planning ; Urban Studies |
WOS研究方向 | Environmental Sciences & Ecology ; Geography ; Physical Geography ; Public Administration ; Urban Studies |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/25082 |
专题 | 资源环境科学 |
作者单位 | 1.Chinese Culture Univ, Dept Landscape Architecture, 55 Hwakang Rd, Taipei 111, Taiwan; 2.Chinese Culture Univ, Inst Landscape Architecture, Taipei, Taiwan; 3.Natl Taiwan Univ, Inst Ecol & Evolutionary Biol, 1 Roosevelt Rd Sec 4, Taipei 106, Taiwan; 4.Natl Univ Tainan, Dept Ecosci & Ecotechnol, Tainan, Taiwan; 5.Tourism Bur, Tainan, Taiwan |
推荐引用方式 GB/T 7714 | Chang, Chi-Ru,Chien, Hsiao-Fan,Shiu, Hau-Jie,et al. Multiscale heterogeneity within and beyond Taipei city greenspaces and their relationship with avian biodiversity[J]. LANDSCAPE AND URBAN PLANNING,2017,157. |
APA | Chang, Chi-Ru,Chien, Hsiao-Fan,Shiu, Hau-Jie,Ko, Chie-Jen,&Lee, Pei-Fen.(2017).Multiscale heterogeneity within and beyond Taipei city greenspaces and their relationship with avian biodiversity.LANDSCAPE AND URBAN PLANNING,157. |
MLA | Chang, Chi-Ru,et al."Multiscale heterogeneity within and beyond Taipei city greenspaces and their relationship with avian biodiversity".LANDSCAPE AND URBAN PLANNING 157(2017). |
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