Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.landurbplan.2016.11.004 |
Effects of settlement size, urban heat island and habitat type on urban plant biodiversity | |
Ceplova, Natalie1,2; Kalusova, Veronika1; Lososova, Zdefika1 | |
2017-03-01 | |
发表期刊 | LANDSCAPE AND URBAN PLANNING |
ISSN | 0169-2046 |
EISSN | 1872-6062 |
出版年 | 2017 |
卷号 | 159 |
文章类型 | Article |
语种 | 英语 |
国家 | Czech Republic |
英文摘要 | Urbanized areas with high habitat heterogeneity and intense human impact form unique environment which is surprisingly rich in plant species. We explore the effect of the settlement size on plant species richness, composition and temperature requirements of plant communities. We studied three habitats with different disturbance regime in 45 Central European settlements of three different sizes. We sampled 1-ha plots in each habitat by recording all spontaneously occurring vascular plant species. We divided recorded species into groups according to their origin and residence time and according to their temperature requirements based on Ellenberg indicator values. We used ordination methods and ANOVA to detect that species communities in urban areas are generally more species rich in larger settlements than in small ones. These differences are mostly pronounced in residential areas. Increasing settlement size is significantly reflected by neophytes that are dependent on constant input of propagules caused by human activities and by native species that survive in remnants of semi-natural vegetation in urban environment. In contrast archaeophytes as a homogeneous group of species with similar traits are widespread equally through settlements of all sizes. We did not confirm the effect of urban heat island on species composition, indicating that species composition is significantly more affected by local habitat conditions than by urban size. Our results highlight the importance of urban size as important factor shaping biodiversity of native and alien plant communities in individual urban habitats and the important role of habitat mosaic for maintaining high species richness in city floras. (C) 2016 Elsevier B.V. All rights reserved. |
英文关键词 | Alpha diversity Archaeophytes Central Europe Native species Neophytes Urban habitats |
领域 | 资源环境 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000392687200003 |
WOS关键词 | SPECIES RICHNESS ; BIOTIC HOMOGENIZATION ; BIRD COMMUNITIES ; PATCH SIZE ; DIVERSITY ; ALIEN ; URBANIZATION ; FLORA ; PATTERNS ; INVASION |
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/25320 |
专题 | 资源环境科学 |
作者单位 | 1.Masaryk Univ, Dept Bot & Zool, Fac Sci, Kotlarska 2, CZ-61137 Brno, Czech Republic; 2.Masaryk Univ, Dept Biol, Fac Educ, Porici 7, CZ-60300 Brno, Czech Republic |
推荐引用方式 GB/T 7714 | Ceplova, Natalie,Kalusova, Veronika,Lososova, Zdefika. Effects of settlement size, urban heat island and habitat type on urban plant biodiversity[J]. LANDSCAPE AND URBAN PLANNING,2017,159. |
APA | Ceplova, Natalie,Kalusova, Veronika,&Lososova, Zdefika.(2017).Effects of settlement size, urban heat island and habitat type on urban plant biodiversity.LANDSCAPE AND URBAN PLANNING,159. |
MLA | Ceplova, Natalie,et al."Effects of settlement size, urban heat island and habitat type on urban plant biodiversity".LANDSCAPE AND URBAN PLANNING 159(2017). |
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