干旱区生态环境知识资源中心(Arid): Taxonomic, Phylogenetic and Functional Diversity of Bird Assemblages in Urban Green Spaces: Null Model Analyses, Temporal Variation and Ecological Drivers

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DOI	10.3389/fevo.2021.795913
	Taxonomic, Phylogenetic and Functional Diversity of Bird Assemblages in Urban Green Spaces: Null Model Analyses, Temporal Variation and Ecological Drivers
	Nava-Diaz, Remedios; Zuria, Iriana; Pineda-Lopez, Ruben
通讯作者	Nava-Diaz, R (corresponding author)，Univ Autonoma Queretaro, Fac Ciencias Nat, Santiago, Mexico. ; Zuria, I (corresponding author)，Univ Autonoma Estado Hidalgo, Inst Ciencias Basicas & Ingn, Ctr Invest Biol, Pachuca, Hidalgo, Mexico.
来源期刊	FRONTIERS IN ECOLOGY AND EVOLUTION
ISSN	2296-701X
出版年	2022
卷号	9
英文摘要	Urban expansion is a pervasive driver of biodiversity loss. To understand the effects of urbanization on diversity, we investigated the response of bird taxonomic, phylogenetic, and functional diversity to urban green spaces' characteristics in thirty-one green spaces of Mexico City. Selected sites encompassed variation of environmental factors along a transformation gradient, from natural protected areas to landscaped parks. Bird observations were conducted during winter (non-breeding season), spring (dry breeding season), and summer (wet breeding season). We used multi-model inference to assess the relationship of green space area, shape, isolation, tree richness, habitat diversity, and vegetation cover with species richness, Faith's phylogenetic diversity, and functional richness. We calculated standardized effect sizes from null models to assess phylogenetic and functional structure. We registered 91 species belonging to 28 families across all sites and seasons. The number of detected species was largest in winter and decreased toward the dry breeding season, and then toward the wet breeding season. We found a moderate to strong positive relationship of species richness with phylogenetic diversity and functional richness. Overall, phylogenetic and functional structure of bird communities in green spaces was neither clustered nor over-dispersed. However, few cases of functional clustering, phylogenetic clustering, or both were observed, and they corresponded to natural protected areas. Results showed a predominant role of green space area in determining community diversity and phylogenetic structure while it did not influence functional structure. Contrary to our predictions, habitat diversity had a negative effect on species richness and phylogenetic diversity and this effect was detected only during the wet breeding season, whereas isolation showed a positive relationship with phylogenetic and functional structure, during the wet breeding season and winter, respectively. This study emphasizes the use of complementary measures of diversity together with the comparison between observed and expected values to get a better insight into the mechanisms by which green spaces' characteristics affect bird diversity across the seasons.
英文关键词	urban ecology green space bird diversity phylogenetic community structure functional clustering Mexico
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000750097200001
WOS关键词	LAND-USE ; SPECIES RICHNESS ; AVIAN DIVERSITY ; MONTE DESERT ; PARKS ; URBANIZATION ; EVOLUTIONARY ; BIODIVERSITY ; COMMUNITIES ; PATTERNS
WOS类目	Ecology
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/376530
作者单位	[Nava-Diaz, Remedios; Pineda-Lopez, Ruben] Univ Autonoma Queretaro, Fac Ciencias Nat, Santiago, Mexico; [Zuria, Iriana] Univ Autonoma Estado Hidalgo, Inst Ciencias Basicas & Ingn, Ctr Invest Biol, Pachuca, Hidalgo, Mexico
推荐引用方式 GB/T 7714	Nava-Diaz, Remedios,Zuria, Iriana,Pineda-Lopez, Ruben. Taxonomic, Phylogenetic and Functional Diversity of Bird Assemblages in Urban Green Spaces: Null Model Analyses, Temporal Variation and Ecological Drivers[J],2022,9.
APA	Nava-Diaz, Remedios,Zuria, Iriana,&Pineda-Lopez, Ruben.(2022).Taxonomic, Phylogenetic and Functional Diversity of Bird Assemblages in Urban Green Spaces: Null Model Analyses, Temporal Variation and Ecological Drivers.FRONTIERS IN ECOLOGY AND EVOLUTION,9.
MLA	Nava-Diaz, Remedios,et al."Taxonomic, Phylogenetic and Functional Diversity of Bird Assemblages in Urban Green Spaces: Null Model Analyses, Temporal Variation and Ecological Drivers".FRONTIERS IN ECOLOGY AND EVOLUTION 9(2022).