Rapid isotopic changes in groundwater, upper Rio Guanajuato catchment, Mexico
Significant changes in the isotopic composition of groundwater in the upper catchment of Rio Guanajuato, Mexico, were detected in two independent sets of samples for 3 % of the 1600 high–production wells in the area. Sampling was done in December 1998 (53 samples), and in July – August 2003 (41 samp...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Universidad Nacional Autónoma de México, Instituto de Geofísica
2007-03-01
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Series: | Geofísica Internacional |
Subjects: | |
Online Access: | http://www.geofisica.unam.mx/unid_apoyo/editorial/publicaciones/investigacion/geofisica_internacional/anteriores/2007/01/cortes.pdf |