干旱区生态环境知识资源中心(Arid): Avian communities respond to plant and landscape composition in actively revegetated floodplains of the Colorado River delta in Mexico

Arid

DOI	10.1016/j.ecoleng.2024.107266
	Avian communities respond to plant and landscape composition in actively revegetated floodplains of the Colorado River delta in Mexico
	Gonzalez-Sargas, Eduardo; Gomez-Sapiens, Martha; Hinojosa-Huerta, Osvel; Villagomez-Palma, Stefanny; Calvo-Fonseca, Alejandra; Grand, Joanna; Meehan, Timothy D.; Dodge, Chris; Nagler, Pamela L.; Restrepo-Giraldo, Carlos; Nieblas, Carlos; Melendez, Angela; Rangel, Roberto Real; Shafroth, Patrick B.
通讯作者	Gonzalez-Sargas, E
来源期刊	ECOLOGICAL ENGINEERING
ISSN	0925-8574
EISSN	1872-6992
出版年	2024
卷号	205
英文摘要	We examined the influence of local habitat factors such as plant community composition and species cover, and landscape habitat factors (e.g., land cover types) on the composition of the avian community in an arid-region large river delta (Colorado River). This 106 river km-long study area has experienced restoration through environmental water deliveries and active management of vegetation for ca. 10 years after decades of degradation. Variation partitioning and spatial models (Moran Eigenvector Maps) showed that plant communities and land cover combined explained 29.3% of the variability of 115 bird species, with a high overlap of 13.1% as vegetation and landscape factors were partially confounded and spatially correlated. Redundancy analyses showed that a higher cover of native riparian trees and shrubs and a larger amount of land covered by forests, typical characteristics of revegetated sites, favored bird species with affinity for riparian forests. Marshland and open water landscape features and high cover of macrophytes (which were common in the wettest river reach among the five included in the study), irrespective of active revegetation, were associated with a higher prevalence of wetland birds. Dominance by the non-native shrub Tamarix spp. and, especially, barren areas were detrimental to most bird species. The proportion of agricultural lands around the study sites was related to high abundance of generalists and some non-native species. Overall, our study showed that both local (vegetation) and landscape (land use) factors are important considerations for restoration of riparian bird communities.
英文关键词	Environmental flows Landscape composition Lower Colorado River Multidimensional analysis Riparian birds
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001255642500001
WOS关键词	RIPARIAN BIRDS ; PULSE FLOW ; ENVIRONMENTAL FLOW ; HABITAT USE ; RESTORATION ; VEGETATION ; TAMARIX ; ABUNDANCE ; DYNAMICS ; PATTERNS
WOS类目	Ecology ; Engineering, Environmental ; Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology ; Engineering
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/403356
推荐引用方式 GB/T 7714	Gonzalez-Sargas, Eduardo,Gomez-Sapiens, Martha,Hinojosa-Huerta, Osvel,et al. Avian communities respond to plant and landscape composition in actively revegetated floodplains of the Colorado River delta in Mexico[J],2024,205.
APA	Gonzalez-Sargas, Eduardo.,Gomez-Sapiens, Martha.,Hinojosa-Huerta, Osvel.,Villagomez-Palma, Stefanny.,Calvo-Fonseca, Alejandra.,...&Shafroth, Patrick B..(2024).Avian communities respond to plant and landscape composition in actively revegetated floodplains of the Colorado River delta in Mexico.ECOLOGICAL ENGINEERING,205.
MLA	Gonzalez-Sargas, Eduardo,et al."Avian communities respond to plant and landscape composition in actively revegetated floodplains of the Colorado River delta in Mexico".ECOLOGICAL ENGINEERING 205(2024).