Browsing Publicaciones Científicas Geociencias Aplicadas by Title
Now showing items 147-166 of 250
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Identificación de los procesos de atenuación de arsénico en el subsuelo de Matehuala (SLP), México
(16/08/2021)"La atenuación de arsénico en sistemas naturales se ha explicado en mecanismos de interacción superficiales con minerales ricos en hierro, principalmente. Sin embargo, es poca la información que se tiene sobre la retención ... -
Identificación de procesos hidrogeoquímicos aplicando modelación inversa en el acuífero Soconusco, Chiapas
(2017-02)"La región del Soconusco en Chiapas, México, posee como actividad económica primordial del sector agrícola, se abastece de agua de pozos y norias. El presente trabajo consistió en realizar caracterización hidrogeoquímica ... -
Identificación de zonas potenciales para exploración geotérmica aplicando imágenes ópticas multiespectrales e interferometría SAR
(2019-11)"La energía generada por el calor de la Tierra o energía geotérmica, que se deriva dentro de la superficie de la Tierra. Es una energía renovable clave que cubre una parte significativa de la demanda de electricidad en ... -
Identification of diagenetic calcium arsenates using synchrotron-based micro X-ray diffraction
(2015)"In this work, we identify the type of calcium arsenates found in sediment samples from an aquifer located in Matehuala, San Luis Potosí, México. Sediments in contact with levels up to 158 mg/L of arsenic in neutral pH ... -
Identification of organic compounds in Cajío Peloid (Cuba)
(Centro de Ciencias de la Atmósfera, Universidad Nacional Autónoma de México,, 2018)"Thennal muds ("peloids") are a typical example of natural sediments used in the treatment of different pathologies. Nowadays, because of their use in therapeutics, relax and cosmetic issues, a proper management of peloids ... -
Identification of Soil Arsenic Contamination in Rice Paddy Field Based on Hyperspectral Reflectance Approach
(MDPI, 2022)"Toxic heavy metals in soil negatively impact soil’s physical, biological, and chemical characteristics, and also human wellbeing. The traditional approach of chemical analysis procedures for assessing soil toxicant element ... -
Identification of the Dominant Factors in Groundwater Recharge Process, Using Multivariate Statistical Approaches in a Semi-Arid Region
(MDPI, 2021)"Identifying contributing factors of potential recharge zones is essential for sustainable groundwater resources management in arid regions. In this study, a data matrix with 66 observations of climatic, hydrogeological, ... -
Identification of the hydrogeochemical processes and assessment of groundwater quality, using multivariate statistical approaches and water quality index in a wastewater irrigated region
(MDPI, 2019)"Groundwater quality and availability are essential for human consumption and social and economic activities in arid and semiarid regions. Many developing countries use wastewater for irrigation, which has in most cases ... -
Impact of Drought and Groundwater Quality on Agriculture in a Semi-Arid Zone of Mexico
(MDPI, 2022)"This paper analyzes the behavior of drought in the face of the impact of climate change and groundwater quality and its implications for agricultural production in a semi-arid area of northeastern Mexico. The pluviometric ... -
Impact of Silicon Nanoparticles on the Antioxidant Compounds of Tomato Fruits Stressed by Arsenic
(MDPI, 2019)"Tomato fruit is rich in antioxidant compounds such as lycopene and β-carotene. The beneficial effects of the bioactive compounds of tomato fruit have been documented as anticancer activities. The objective of this research ... -
Impacto de las Ondas Tropicales del Este en México
(2020-10)"Las Ondas Tropicales (OT) u Ondas del Este, son perturbaciones en la corriente de los vientos Alisios que se desplazan de este a oeste desde las costas de África. Estas ondas tienen su origen en el Jet del Este Africano ... -
Influence of sugarcane burning on soil carbon and nitrogen release under drought and evapotranspiration conditions in a Mexican sugarcane supply zone
(2016-05)"Sugarcane cultivation is an agricultural activity of worldwide importance. This crop has been cultivated in Mexico for centuries, impacting important productive areas like the study region called Huasteca Potosina which ... -
Integración de un modelo de flujo a un Sistema de Información Geográfica (SIG).
(2012)"Para conocer el comportamiento de un sistema de flujo subterráneo, es necesario conocer las ecuaciones que lo describen, así como también las variables necesarias para resolverlas. Generalmente, los sistemas que describen ... -
Internal architecture of the Tuxtla volcanic field, Veracruz, Mexico, inferred from gravity and magnetic data
(2016)"The Tuxtla Volcanic Field (TVF) is a basaltic volcanic field emerging from the plains of the western margin of the Gulf of Mexico in the Mexican State of Veracruz. Separated by hundreds of kilometers from the Trans-Mexican ... -
IPICIM: módulo clasificador de imágenes ópticas multiespectrales aplicado al área de geociencias
(2016-11)"En años recientes con la creación de la Agencia Espacial Mexicana (AEM) y su intención de incursionar en el sector aeroespacial, se han propiciado las condiciones adecuadas para la investigación y desarrollo de tecnología ... -
Is there a grenvillian basement in the Guerrero-Morelos platform of Mexico?
(2007)"In the Guerrero-Morelos platform (Guerrero State, Mexico) the adakitic rocks of Early Tertiary age contain abundant hornblende-rich tonalite xenoliths. Zircon crystals have been concentrated from both adakites and xenoliths, ... -
Índice de pobreza del agua en los acuíferos de Cerritos-Vila Juárez y Rioverde de la zona media de San Luis Potosí
(2017-01)"En la actualidad la deficiente gestión de los recursos hídricos, el crecimiento de la población y una falta cultura en aprovechamiento de los recursos naturales, ha incrementado la sobreexplotación de los acuíferos en ... -
Índices de calidad del agua y vulnerabilidad acuífera de un sistema hidrogeológico: caso valle de San Luis Potosí
(2015-10)"The Valley of San Luis Potosi (VSLP) has the highest population density in the area of the municipality of San Luis Potosi and Soledad de Graciano Sánchez, which have had during its history a continuous change in land ... -
Laboratory synthesis of goethite and ferrihydrite of controlled particle sizes
(2015)"Iron oxyhydroxides, such as goethite and ferrihydrite, are highly abundant and ubiquitous minerals in geochemical environments. Because of their small particle sizes, their surface reactivity is high towards adsorption ... -
Lagrangian trajectories, residual currents and rectification process in the Northern Gulf of California
(Elsevier, 2017)"Considering a semi-implicit approximation of the Coriolis terms, a numerical solution of the vertically integrated equations of motion is proposed. To test the two-dimensional numerical model, several experiments for the ...