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Mostrando ítems 1-10 de 22
Procedencia de la Formación La Casita y la Arcosa Patula: implicaciones para la evolución tectono-magmática del NE de México entre el Carbonífero y el Jurásico.
(Revista Mexicana De Ciencias Geológicas, 2014-01)
During Valanginian-Hauterivian time, La Casita Formation (Monterrey trough) and the Patula Arkose (Sabinas basin) formed sedimentary units distributed in the southeast and northeast edge of the Coahuila block. The present ...
Fraccionamiento geoquímico de elementos potencialmente tóxicos en los jales mineros del Depósito Guerrero I de Taxco de Alarcón, Guerrero, México.
(Tlamati, 2019-12)
Quantification of toxic element¿s contents associated with different chemical fractions of mining tailings is essential to assess their true impact on environment, since these measures provide necessary information about ...
New age constraints on magmatism and metamorphism of the Western Sonobari Complex and their implications for an earliest Late Cretaceous orogeny on northwestern Mexico.
(Revista Mexicana De Ciencias Geológicas, 2016-01)
The Western Sonobari Complex in northwestern Mexico is composed of orogenic metamorphic rocks intruded by a variety of unmetamorphosed plutons and dikes. Petrologic studies and U-Pb geochronology allow dividing the protolith ...
Potentially toxic elements determination and chemical-microbiological analysis of potable water in Taxco de Alarcón, Guerrero.
(Revista Mexicana De Ciencias Geológicas, 2019-02)
Taxco de Alarcón is an important mining site in Mexico. The town is a well-known tourist destination where the potable water quality is important for guaranteeing the health of the users. Due to the altitude of the city, ...
Procesos de transporte de arsénico y metales en aguas superficiales del distrito minero de Taxco, México: Aplicación de isótopos estables.
(Hidrobiológica, 2014-01)
Water isotopic ratios 18O/16O, 2 H/H and 34S/32S in dissolved sulfates were measured to determine sulfur provenance and dominant processes of transport, and, distribution of As and metals in surface waters in the mining ...
Perception of socio-environmental risks imminent risks in the vicinity of their home, analysis of discourse in a community of Hidalgo, Mexico
(Tlamati, 2015-12-12)
Risks are defined as the probabilities for an unpleasant event to occur; they can be measured epidemiologically either by studying the perception and points of view of people who experience issues associated to risks or ...
Calidad del agua en la subcuenca fluvial La Garita, Acapulco, Guerrero por monitoreo con insectos
(University of Nebraska-Lincoln, 2015-01)
An educational intervention to generate environmental behaviors in the family
(International Journal of Current Research, 2017-12)
The rational use of natural resources and the protection of the environment means acting with responsability and opportunity. To generate environmental behaviors in the family, its members must have environmental culture. ...
Captura de carbono por una fachada vegetada
(Acta Universitaria, 2017-09-22)
Vegetation in large land area plays the role of a natural carbon sink which eliminates high concentrations of greenhouse gases; for this reason, it is necessary to maintain the balance between the built and vegetated ...
Indicators of sustainability in educational practice: perception of teachers and students of UAGro-Mexico
(Sustainability, 2018-01)
Teachers and university students require knowledge to generate positive changes and to overcome environmental challenges through innovative and relevant research. The Autonomous University of Guerrero lacks reliable ...