Results 81 to 90 of about 105,102 (226)
Chiapas y los cambios espaciales de la migración a Estados Unidos a la vuelta del siglo
Investigaciones Geográficas, 2018 En el marco de los cambios de la migración México Estados Unidos (EU) debido a las reformas económicas estructurales –el libre mercado, la desregulación y el adelgazamiento del estado, así como el Tratado de Libre Comercio de América del Norte (TLCAN)- y
Guillermo Castillo Ramírez +1 more
doaj
Instability and political violence in Chiapas: Between inequality, ethnicity and gender
Ra XimhaiThis study will explore the hypothesis widely accepted between 2016 and 2018 in local and national newspapers that the issue of gender in the municipal presidency was practically the only variable that explains the outbreaks of political violence in ...
Ambar Varela Matute
doaj +1 more source
Rapid Earthquake Magnitude Estimation for Local Early Warning Systems Using Seismogeodesy
Journal of Geophysical Research: Solid Earth, Volume 131, Issue 4, April 2026.Abstract Rapid and accurate estimation of earthquake moment magnitude is crucial for early warning systems, for alerting coastal populations vulnerable to tsunamigenic hazards. Most seismic‐based estimation approaches introduce time delays that limit applicability near the source, while geodetic approaches have been limited to empirical scaling ...
Jonatan Glehman +6 more
wiley +1 more source
The Role of the Food & Beverage Sector in Expanding Economic Opportunity [PDF]
, 2007 The food and beverage industry has a unique role in expanding economic opportunity because it is universal to human life and health. The industry operates at multiple levels of society where billions of people grow, transform, and sell food, particularly
Marc Pfitzer, Ramya Krishnaswamy
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New World Limnichinae III. A Revision of \u3ci\u3eLimnichites\u3c/i\u3e Casey (Coleoptera: Limnichidae) [PDF]
, 2017 A diagnosis is given for the genus Limnichites. Descriptions and a key to separate the 12 known species, including five new species, are presented. The new species are Limnichites imparatus, L. porrectus. rudis, L.
Wooldridge, David P
core +2 more sources
Graellsia, 2009 La revisión de los ejemplares de la familia Meloidae de la pequeña colección entomológica del ECOSUR en San Cristóbal de las Casas (Chiapas, México), acompañada del examen de material chiapaneco del género Epicauta de la Colección Nacional de Insectos ...
M. García-París +3 more
doaj +1 more source
Catalysts for Change: Three Case Studies of Quality Education Worldwide [PDF]
, 2007 Public education is the cornerstone of democracy and is absolutely fundamental to a democratic, civil and prosperous society. Beyond the boundaries of the United States, other countries are working to provide quality education to their children through ...
core
Anuario de Estudios Americanos, 2010 Según el Artículo 123 de la Constitución de 1917, los propietarios mexicanos estaban obligados a pagar la educación de los hijos de sus trabajadores.
Stephen E. Lewis
doaj +1 more source
Revista pueblos y fronteras digital, 2006 En este ensayo, se aborda el papel del equipo de primera división, los Jaguares, en el contexto de la realidad chiapaneca. La capacidad del futbol para crear símbolos que conformen “comunidades de identificación” e “integración de la diversidad” se analiza en dos vertientes, la de las transformaciones económicas, y en concreto del empresariado ...
openaire +3 more sources