干旱区生态环境知识资源中心(Arid): Does Riparian Fencing Protect Stream Water Quality in Cattle-Grazed Lands?

Arid

DOI	10.1007/s00267-020-01297-2
	Does Riparian Fencing Protect Stream Water Quality in Cattle-Grazed Lands?
	Grudzinski, Bartosz; Fritz, Ken; Dodds, Walter
通讯作者	Grudzinski, B
来源期刊	ENVIRONMENTAL MANAGEMENT
ISSN	0364-152X
EISSN	1432-1009
出版年	2020
卷号	66 期号:1 页码:121-135
英文摘要	Cattle degrade streams by increasing sediment, nutrient, and fecal bacteria levels. Riparian fencing is one best management practice that may protect water quality within many grazed lands. Here we surveyed the literature and summarized the responses of sediment, nutrient, and fecal indicator bacteria levels to riparian exclosure fencing in cattle-grazed lands. Overall, our review of relevant literature supports the role of riparian exclosure fencing in reducing the negative impact of cattle on water quality, particularly for sediment and fecal indicator bacteria in temperate forest and temperate grassland streams. Establishing buffer widths > 5-10 m appears to increase the likelihood of water quality improvements. Fencing may also be effective at reducing pollutant inputs during stormflows. Our survey also identified critical spatial and thematic gaps that future research programs should address. Despite cattle grazing being prevalent in 12 terrestrial biomes, our systematic search of the empirical literature identified 26 relevant studies across only three biomes. Regions with the greatest cattle populations remain largely unstudied. In addition, we identified inconsistencies in how studies reported information on regional factors, cattle management, and other metrics related to study results. We provide a list of standard parameters for future studies to consider reporting to improve cross-study comparisons of riparian fencing impacts. We also encourage future studies in semi-arid and tropical regions where cattle grazing is common.
英文关键词	Grazing Water quality Exclosure fencing Sediment Nutrient Fecal
类型	Article
语种	英语
开放获取类型	Green Accepted
收录类别	SCI-E
WOS记录号	WOS:000530178900001
WOS关键词	SUSPENDED SEDIMENT CONCENTRATIONS ; MANAGEMENT-PRACTICES ; PHOSPHORUS CONCENTRATIONS ; DISSOLVED-OXYGEN ; NUTRIENT ; RESTORATION ; METAANALYSIS ; BUFFERS ; IMPACTS ; ECOSYSTEMS
WOS类目	Environmental Sciences
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/2XILL650/324394
作者单位	[Grudzinski, Bartosz] Miami Univ, Dept Geog, Oxford, OH 45056 USA; [Fritz, Ken] US EPA, Off Res & Dev, Natl Exposure Res Lab, Cincinnati, OH 45268 USA; [Dodds, Walter] Kansas State Univ, Div Biol, Ackert Hall, Manhattan, KS 66506 USA
推荐引用方式 GB/T 7714	Grudzinski, Bartosz,Fritz, Ken,Dodds, Walter. Does Riparian Fencing Protect Stream Water Quality in Cattle-Grazed Lands?[J],2020,66(1):121-135.
APA	Grudzinski, Bartosz,Fritz, Ken,&Dodds, Walter.(2020).Does Riparian Fencing Protect Stream Water Quality in Cattle-Grazed Lands?.ENVIRONMENTAL MANAGEMENT,66(1),121-135.
MLA	Grudzinski, Bartosz,et al."Does Riparian Fencing Protect Stream Water Quality in Cattle-Grazed Lands?".ENVIRONMENTAL MANAGEMENT 66.1(2020):121-135.