干旱区生态环境知识资源中心(Arid): Identifying herbicides compatible with biological soil crusts for land management: effects differ by mechanistic family

Arid

DOI	10.1111/rec.14227
	Identifying herbicides compatible with biological soil crusts for land management: effects differ by mechanistic family
	Bailey, Lydia N.; Antoninka, Anita; Kobelt, Lara; Poff, Boris; Bowker, Matthew A.
通讯作者	Bailey, LN
来源期刊	RESTORATION ECOLOGY
ISSN	1061-2971
EISSN	1526-100X
出版年	2024
英文摘要	Dryland degradation is a global problem, destabilizing ecosystems and disrupting coupled human-natural systems in arid regions. Degradation, caused by livestock grazing, wildfire, vehicles, construction, climate perturbances, and other surface disturbances, open space for invasive plants to establish while damaging soils, biological soil crusts (biocrusts), and vascular plant communities. Due to the scale of invasive plant infestations and the cost of mechanical control, invasive plants are commonly treated with herbicides, but little is known about the consequences of herbicides on biocrust. Biocrusts are communities of biota that aggregate the soil surface and provide ecosystem services, including mitigating soil erosion and fixing nitrogen, making biocrust a promising and emerging tool to counteract degradation. To test biocrust compatibility with standard herbicide treatments, we conducted a organisms (mosses and the lichens Placidium/Clavascidium and Enchylium). We found that response varied based on the herbicide mechanistic family, with the magnitude of response varying for biocrust organisms. Mosses treated with amino acid disrupters (glyphosate and imazapic) had 65-75% less health tissue area than controls after 3 months. Surprisingly, mosses treated with synthetic auxins (2,4-D and aminopyralid) had a similar or slightly greater healthy area. Blue dye and surfactants had no effect on any tested biocrust organism. This greenhouse study suggests that through careful selection of herbicides, biocrust restoration could be simultaneously used with herbicide treatments of invasive plants to improve soil health.
英文关键词	aminopyralid 2,4-D glyphosate imazapic lichen moss
类型	Article ; Early Access
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001261403900001
WOS关键词	NITROGEN-FIXATION ; BROMUS-TECTORUM ; ABSCISIC-ACID ; GROWTH ; ECOSYSTEM ; LICHENS ; FIRE ; RESTORATION ; GLYPHOSATE ; BIOCRUSTS
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/2XILL650/405351
推荐引用方式 GB/T 7714	Bailey, Lydia N.,Antoninka, Anita,Kobelt, Lara,et al. Identifying herbicides compatible with biological soil crusts for land management: effects differ by mechanistic family[J],2024.
APA	Bailey, Lydia N.,Antoninka, Anita,Kobelt, Lara,Poff, Boris,&Bowker, Matthew A..(2024).Identifying herbicides compatible with biological soil crusts for land management: effects differ by mechanistic family.RESTORATION ECOLOGY.
MLA	Bailey, Lydia N.,et al."Identifying herbicides compatible with biological soil crusts for land management: effects differ by mechanistic family".RESTORATION ECOLOGY (2024).