Magnetostratigraphy of the volcanic sequence of Río Grande de Santiago-Sierra de la Primavera region, Jalisco, western Mexico

Les rongeurs de la region de Tehran

Parasites du sang de divers animaux de la region de Tehran

Arsenic in drinking water in the Los Altos de Jalisco region of Mexico.

OBJECTIVE To establish the degree of contamination by arsenic in drinking water in the Los Altos de Jalisco (LAJ) region of west-central Mexico, and to estimate the levels of exposure that residents of the area face. METHODS Total arsenic concentration (the sum of all arsenic forms, organic and inorganic) was determined for 129 public water wells in 17 municipal capitals (cabeceras municipale...

Description de Hyalomma dromedarii (Koch 1844) Morphologie de la larve et de la nymphe

Fluoride Occurrence in Tap Water at “los Altos De Jalisco” in the Central Mexico Region

211 FLUORIDE OCCURRENCE IN TAP WATER AT “LOS ALTOS DE JALISCO” IN THE CENTRAL MEXICO REGION R. Hurtado, J. Gardea-Torresdey, and K. J. Tiemann Environmental Science and Engineering Ph. D. Program, Center for Environmental Resources Management, The University of Texas at El Paso, 505 W. University Ave, El Paso, TX 79902; Phone: (915) 747-8626; Fax: (905) 747-5145; e-mail: [email protected]...