Results 101 to 110 of about 36,280 (222)

The Sac Actun System, Quintana Roo, Mexico

open access: yesBoletín Geológico y Minero, 2016
The Sac Actun system, located in northeast Quintana Roo, Mexico, is among the most extensive underwater cave systems located along the Caribbean coast of the Yucatan Peninsula. The cave is composed of linear phreatic conduits that have two forms. The coastal sections of the Sac Actun system are characterized by low horizontal tunnels that form mazes ...
P. N. Kambesis, J.G. Coke IV
openaire   +1 more source

Primer consenso en leucemia linfocítica crónica de la agrupación mexicana para el estudio de la hematología: epidemiología, diagnóstico y tratamiento [PDF]

open access: yes, 2008
La leucemia linfocítica crónica (LLC) es la leucemia crónica menos frecuente en México. En consideración a los avances recientes, a una mejor clasificación pronóstica y a la introducción de nuevas modalidades terapéuticas, la Agrupación Mexicana para el ...
Alvarado Ibarra, Martha   +28 more
core  

Speech emotion recognition using long-term average spectrum

open access: yesOpen Computer Science
Automatic speech emotion recognition has become an important research subject in the area of speech signal processing. The performance of classification algorithms depends on the features extracted from speech.
Huerta-Hernández Luis David   +4 more
doaj   +1 more source

El impacto de las políticas de apoyo a las Micro, Pequeñas y Medianas Empresas en México. [PDF]

open access: yes
En los últimos veinte años se ha dado un amplio debate en la teoría y política económica sobre la necesidad de la intervención gubernamental, a través de una política industrial que fomente el desarrollo económico.
Esparza Aguilar, José Luis   +2 more
core  

Las playas de Tulum en la Riviera maya mexicana: caracterización y diagnóstico como base del manejo integrado costero [PDF]

open access: yes
En el contexto del Programa Hacia la Certificación de la Calidad de las Playas de Tulum, que viene desarrollando la Unidad de Atención a Playas - Tulum, adscripta a la Fundación Orígenes de Quintana Roo (México), durante el primer trimestre del año 2008 ...
Alavez, E.   +4 more
core  

Non-associative geometry and discrete structure of spacetime [PDF]

open access: yes, 2000
A new mathematical theory, non-associative geometry, providing a unified algebraic description of continuous and discrete spacetime, is introduced.Comment: LATeX2e file, 11 pages, talk given at "Loop's 99 meeting" (Prague, July 27 - August 1, 1999). To
Nesterov, Alexander I., Sabinin, Lev. V.
core   +1 more source

Outcomes of territorial competition and the role of intergovernmental transfers among Mexican regions [PDF]

open access: yes
In an environment of growing globalization, which goes along with a relative increase of factor mobility, the role of territories and its competitiveness is under debate.
Alejandra Trejo, Cristina Ibarra
core  

2019. Bautista House, Quintana Roo, Mexico

open access: yesEN BLANCO. Revista de Arquitectura
The project was developed on a narrow beachfront lot on the Riviera Maya, near Tulum, in Quintana Roo and is fully powered by solar and wind energy. The entire project was cast in an organic blue color concrete, which reacts over time according to its exposure to the sun and its position in the house, creating tones that range from ocean blue to sunset
openaire   +1 more source

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