干旱区生态环境知识资源中心(Arid): Land Application of Industrial Effluent on a Chihuahuan Desert Ecosystem: Impact on Soil Physical and Hydraulic Properties.

Arid

报告编号	PB2011108562
	Land Application of Industrial Effluent on a Chihuahuan Desert Ecosystem: Impact on Soil Physical and Hydraulic Properties.
	Shukla, M. K; Mexal, J. G; Picchioni, G. A; Sammis, T; Daniel, D; Adhikari, P; Babcock, M.
英文摘要	Land application of treated industrial effluent could be beneficial especially in areas where water stress is a major concern primarily due to limited water resources, higher water demands, and limited economic resources. The primary objectives of this study were to: (1) determine the influence of lagoon treated wastewater on physical and chemical properties of soil in canopy and intercanopy areas, (2) compare soil physical and chemical properties in the irrigated and unirrigated plots, (3) determine the variability of soil physical and chemical properties, and (4) identify the minimum number of principal components (PC’s) necessary to explain the total variability in soil physical and chemical properties. The West Mesa Industrial Park near Las Cruces, New Mexico, has applied lagoon treated industrial effluent since 2002 to 36-ha of Chihuahuan Desert native vegetation (mesquite and creosote) by a fixed-head sprinkler irrigation system. Core and bulk soil sample were collected from under mesquite and creosote canopies and intercanopy areas from two irrigated plots and one unirrigated plot.
英文关键词	Industrial effluents Desert ecosystems Land applications Hydraulic properties Physical properties Treatments Water stress Limited water resources Demand Canopy areas Intercanopy areas Variability Wastewater Lagoon Irrigation sy
出版年	2010
语种	英语
国家	United States
URL	http://r.cnki.net/KCMS/detail/detail.aspx?DbCode=KJBG&dbname=KJBGW&filename=59fcda5c31c97d1d54ab7ecc
来源机构	Bureau of Reclamation
资源类型	科技报告
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/273695
推荐引用方式 GB/T 7714	Shukla, M. K,Mexal, J. G,Picchioni, G. A,et al. Land Application of Industrial Effluent on a Chihuahuan Desert Ecosystem: Impact on Soil Physical and Hydraulic Properties.,2010.