Salinization of Irrigated Urban Soils: A Case Study of El Paso, TX
نویسنده
چکیده
منابع مشابه
Urban Airborne Lead: X-Ray Absorption Spectroscopy Establishes Soil as Dominant Source
BACKGROUND Despite the dramatic decrease in airborne lead over the past three decades, there are calls for regulatory limits on this potent pediatric neurotoxin lower even than the new (2008) US Environmental Protection Agency standard. To achieve further decreases in airborne lead, what sources would need to be decreased and what costs would ensue? Our aim was to identify and, if possible, qua...
متن کاملSPECTROSCOPIC CONFIRMATION OF CHROMIUM UPTAKE BY CREOSOTE BUSH (Larrea tridentata) USING HYDRO- PONICS
115 SPECTROSCOPIC CONFIRMATION OF CHROMIUM UPTAKE BY CREOSOTE BUSH (Larrea tridentata) USING HYDROPONICS S. Arteaga, J. L. Gardea-Torresdey, R. Chianelli, N. Pingitore, W. Mackay, J. Arenas Environmental Science and Engineering Program, University of Texas at El Paso, El Paso, TX 79968. 2 Department of Chemistry, University of Texas at El Paso, El Paso, TX 79968. 3 Department of Geological Scie...
متن کاملSTUDY OF THE EFFECTS OF HEAVY METALS ON SEED GERMINATION AND PLANT GROWTH ON ALFALFA PLANT (Medicago sativa) GROWN IN SOLID MEDIA
135 STUDY OF THE EFFECTS OF HEAVY METALS ON SEED GERMINATION AND PLANT GROWTH ON ALFALFA PLANT (Medicago sativa) GROWN IN SOLID MEDIA J.R. Peralta, J.L. Gardea-Torresdey, K.J. Tiemann, E. Gómez, 2 S. Arteaga, E. Rascon, and J.G. Parsons Environmental Science and Engineering Ph.D. Program, University of Texas at El Paso, El Paso, TX 79968; and ITESM campus Ciudad Juarez, P.O. Box 10482, El Paso,...
متن کاملThe potential to improve water quality in the middle Rio Grande through effective wetland restoration.
The Rio Grande, which forms the United States-Mexico border for much of its course, receives diverse pollutants from both urban and agricultural areas, most notably in the sister cities of El Paso (TX, USA)-Ciudad Juárez (CHI, Mexico). This study aimed to describe regional trends in water quality in waters near the El Paso-Ciudad Juárez metroplex and to examine the potential for water quality i...
متن کاملCharacterization of Chromium(vi) Bioreduction and Chromium(iii) Bind- Ing to Alfalfa Biomass
101 CHARACTERIZATION OF CHROMIUM(VI) BIOREDUCTION AND CHROMIUM(III) BINDING TO ALFALFA BIOMASS K. Dokken, G. Gamez, I. Herrera, K.J. Tiemann, N.E. Pingitore, R.R. Chianelli, and J.L. Gardea-Torresdey Department of Chemistry and Environmental Science and Engineering,University of Texas at El Paso, El Paso, TX 79968; Phone: (915) 747-5359; Fax: (915) 747-5847. Department of Geological Sciences, U...
متن کامل