Listar División de Geociencias Aplicadas por título
Mostrando ítems 186-205 de 250
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Modelo Geofísico-Estructural de la Porción Norte del Graben de Colima
(2016-07)"La presente investigación se realizó en la porción norte del Graben de Colima, donde se aplicaron métodos geofísicos potenciales (Magnetometría Aérea y Gravimetría) con el objetivo de definir la estructura interna del ... -
Modelo matemático-numérico para simular la propagación de incendios forestales
(2015-10)"Las emisiones de aerosoles por incendios forestales representan un problema ambiental global. Se han efectuado muchos estudios sobre las cantidades de contaminantes emitidos a la atmósfera. El problema de la propagación ... -
Monitoreo del efecto del cambio climático en la Huasteca Potosina a partir de técnicas de percepción remota y estaciones climatológicas
(2018-07)"El cambio climático es considerado un fenómeno natural y cíclico, evento por el que nuestro planeta ha pasado en varias ocasiones. Sin embargo, investigaciones recientes muestran evidencia que el proceso ha modificado ... -
Morphology and Solubility Products of Calcium Arsenates Found in Arsenic Contaminated Soils in an Abandoned Smelter
(2013)"The dissolution of calcium arsenates in residues released on the premises of an inactive smelter has caused high levels of arsenic pollution in the adjacent down-gradient 6 km of a perched aquifer, reaching up to 158 mg/L ... -
Morphometric and hypsometric analysis in the Tierra Nueva Basin, San Luis Potosí, México
(2017)"In areas with long periods of drought, it is essential to implement strategies to manage the available water resource. Tierra Nueva Basin is affected by this situation, consequently the farm production and livestock ... -
Nature of petrological, geochemical, geochronological settings and evolution of bundelkhand greenstone complexes in the Bundelkhand Craton, India
(Singh, Pradip Kumar, 2019-07)This doctoral thesis describes the geology, petrography, geochemistry, mineralogy, Sm–Nd isotope geochemistry and geochronology of mafic–ultramafic rocks, TTG (tonalite-trondhjemite-granodiorite) gneisses and high-K ... -
New Insights into the Seamount Structure of the Northern Part of the Ninetyeast Ridge (Indian Ocean) through the Integrated Analysis of Geophysical Data
(MDPI, 2023)The linear Ninetyeast Ridge (NER) is the longest oceanic intraplate volcanic edifice and main feature in the Eastern Indian Ocean. Many seamounts are located on the ridge, whose origin and age remain unclear due to the ... -
Occurrence of anticyclonic tornadoes in a topographically complex region of Mexico
(Hindawi Publishing Corporation, 2019)"Tornadoes are violent and destructive natural phenomena that occur on a local scale in most regions around the world. Severe storms occasionally lead to the formation of mesocyclones, whose direction or sense of rotation ... -
On the Radon-Related Mechanism of the Seismo- and Volcanogenic Geomagnetic Anomalies: Experiments in Tlamacas Mountain (Volcano Popocatepetl Area) and Electrode Effect Model
(MDPI, 2023)The noise-like behavior of the geomagnetic anomalies observed in Tlamacas station (volcano Popocatepetl, Mexico), linked to the ionization produced by intensive radon release, are presented in the experimental part of this ... -
Optimal GIS interpolation techniques and multivariate statistical approach to study the soil-trace metal(loid)s distribution patterns in the agricultural surface soil of Matehuala, Mexico
(Elsevier, 2023)Soils in the past mining areas are susceptible to trace metal(loid)s deposition and pose a health risk to humans. The purpose of this work is to evaluate the distribution patterns and contamination characteristics of trace ... -
Optimizing the differential pulse anodic stripping voltammetry method with hanging mercury electrode for thallium (I) determination in the presence of lead (II) and copper (II) for application in contaminated soils
(Universidad Nacional Autónoma de México, Universidad Autónoma de Tlaxcala, Universidad Veracruzana, Universidad Autónoma de Occidente, Centro de Ciencias de la Atmósfera, 2019)"The conditions that allow thallium (I) determination in the presence of lead (II) and copper (II) were optimized without prior separation of these cations, using a previously developed differential pulse anodic stripping ... -
Origen de la calidad del agua del acuífero colgado y su relación con los cambios de uso de suelo en el Valle de San Luis Potosí
(2013)"La historia de la ciudad San Luis Potosí se remonta al siglo XVI. Con el descubrimiento de yacimientos de oro y plata y la presencia de cuerpos de agua en el valle, fue fundada la ciudad San Luis Minas del Potosí, dando ... -
Origin, stratigraphy and evolution of the Oligocene rhyolitic volcanism in the central and southern Mesa Central of Mexico (Villa García, Zacatecas and La Herradura, San Luis Potosí), by means of geochemistry, petrology and geochronology.
(2019-09-19)"The Mesa Central province forms part of the southern Sierra Madre Occidental silicic large igneous province. Oligocene felsic volcanism is common in the center and southern portion of the Mesa Central physiographic province. ... -
Paleomagnetic pole positions and geomagnetic secular variation from the Cretaceous Ponta Grossa dike swarm (Brazil)
(2015)"A detailed paleomagnetic and rock magnetic investigation has been carried out on the Early Cretaceous Ponta Grossa dike swarm in southern Brazil. This formation seems an excellent target for paleomagnetic study. The dikes ... -
Paleomagnetism and aeromagnetic survey from Tancitaro volcano (Central Mexico) - paleo-secular variation at low latitudes during the past 1 Ma
(2017-07)"El volcán Tancítaro (TV) forma parte del campo volcánico monogenético MichoacánGuanajuato (MGVF) en el sector centro-oeste del Eje Volcánico Trans Mexicano (TMVB). Los resultados de un estudio paleo magnético de flujos ... -
Paleozoic exotic blocks of the crimean mountains: stratigraphy and origin
(2014-08)"Based on numerous geological data obtained by the authors for several decades, the stratification of Permian and Carboniferous ancient and exotic blocks of Crimean Mountains is performed. The sequence of geological events ... -
La Percepción Remota y la Simulación Numérica para la Caracterización y Manejo Integral de Acuíferos
(22/06/2021)"El rápido crecimiento de la población en las zonas urbanas acentúa los acuíferos subyacentes tanto en cantidad como en calidad. La identificación de las características de niveles estéticos de agua, superficie de terreno, ... -
Petrogenesis of voluminous silicic magmas in the Sierra Madre Occidental large igneous province, Mexican Cordillera: Insights from zircon and Hf-O isotopes
(Geological Society of America, 2022)"Combined Hf-O isotopic analyses of zircons from tuffs and lavas within the Sierra Madre Occidental (SMO) silicic large igneous province are probes of petrogenetic processes in the lower and upper crust. Existing petrogenetic ... -
Petrogenetic and tectonic implications of major and trace element and radiogenic isotope geochemistry of Pliocene to Holocene rocks from the Tacaná Volcanic Complex and Chiapanecan Volcanic Belt, southern Mexico
(Elsevier, 2018)"New major and trace element, and Sr, Nd and Pb isotope data for samples from the Volcán Tacaná, along with the published data from the Tacaná Volcanic Complex (TVC) and Chiapanecan Volcanic Belt (CVB), were used to better ... -
Petrología y Petrografía de la Secuencia de Lavas e Ignimbritas del Eoceno-Oligoceno del Área Mesa La Virgen Calerilla al sur de la Ciudad de Zacatecas, México.
(2020-08-19)"La Mesa Virgen Calerilla (LMVC) está localizada al sureste de las ciudades de Zacatecas y Guadalupe en el estado de Zacatecas, México. Forma parte de un gran bloque levantado de orientación NE, que expone parte de un ...