干旱区生态环境知识资源中心(Arid): Spatial Diversity in Bacterial Communities across Barren and Vegetated, Native and Invasive, Coastal Dune Microhabitats

Arid

DOI	10.3390/d13110525
	Spatial Diversity in Bacterial Communities across Barren and Vegetated, Native and Invasive, Coastal Dune Microhabitats
	Boss, Brianna L.; Charbonneau, Bianca R.; Izquierdo, Javier A.
通讯作者	Izquierdo, JA (corresponding author), Hofstra Univ, Dept Biol, Hempstead, NY 11549 USA. ; Charbonneau, BR (corresponding author), Univ Penn, Dept Biol, Philadelphia, PA 19104 USA.
来源期刊	DIVERSITY-BASEL
EISSN	1424-2818
出版年	2021
卷号	13 期号:11
英文摘要	The microbial community composition of coastal dunes can vary across environmental gradients, with the potential to impact erosion and deposition processes. In coastal foredunes, invasive plant species establishment can create and alter environmental gradients, thereby altering microbial communities and other ecogeomorphic processes with implications for storm response and management and conservation efforts. However, the mechanisms of these processes are poorly understood. To understand how changing microbial communities can alter these ecogeomorphic dynamics, one must first understand how soil microbial communities vary as a result of invasion. Towards this goal, bacterial communities were assessed spatially along foredune microhabitats, specifically in barren foredune toe and blowout microhabitats and in surrounding vegetated monocultures of native Ammophila breviligulata and invasive Carex kobomugi. Across dune microhabitats, microbial composition was more dissimilar in barren dune toe and blowout microhabitats than among the two plant species, but it did not appear that it would favor the establishment of one plant species over the other. However, the subtle differences between the microbial community composition of two species could ultimately aid in the success of the invasive species by reducing the proportions of bacterial genera associated exclusively with A. breviligulata. These results suggest that arrival time may be crucial in fostering microbiomes that would further the continued establishment and spread of either plant species.
英文关键词	Ammophila breviligulata blowout Carex kobomugi community composition invasive plant legacy effects microbial diversity plant-associated microbiomes stress gradients
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000723361800001
WOS关键词	SOIL MICROBIAL COMMUNITIES ; SP-NOV. ; PLANT-GROWTH ; SAND DUNE ; GURBANTUNGGUT DESERT ; MYCORRHIZAL FUNGI ; SONORAN DESERT ; SP. NOV. ; SUCCESSION ; ABUNDANCE
WOS类目	Biodiversity Conservation ; Ecology
WOS研究方向	Biodiversity & Conservation ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/373781
作者单位	[Boss, Brianna L.; Izquierdo, Javier A.] Hofstra Univ, Dept Biol, Hempstead, NY 11549 USA; [Charbonneau, Bianca R.] Univ Penn, Dept Biol, Philadelphia, PA 19104 USA
推荐引用方式 GB/T 7714	Boss, Brianna L.,Charbonneau, Bianca R.,Izquierdo, Javier A.. Spatial Diversity in Bacterial Communities across Barren and Vegetated, Native and Invasive, Coastal Dune Microhabitats[J],2021,13(11).
APA	Boss, Brianna L.,Charbonneau, Bianca R.,&Izquierdo, Javier A..(2021).Spatial Diversity in Bacterial Communities across Barren and Vegetated, Native and Invasive, Coastal Dune Microhabitats.DIVERSITY-BASEL,13(11).
MLA	Boss, Brianna L.,et al."Spatial Diversity in Bacterial Communities across Barren and Vegetated, Native and Invasive, Coastal Dune Microhabitats".DIVERSITY-BASEL 13.11(2021).