Results 111 to 120 of about 39,913 (231)

Low prevalence of Streptococcus mutans serotypes and poor eating habits in undergraduate dental students:

open access: yesRevista Uningá
The prevalence of caries in southeastern Mexico in individuals aged 20 to 24 is 83.5%. Caries development is multifactorial, including a cariogenic diet, poor oral hygiene, and limited health education. This preliminary longitudinal, single-blind study,
Victor Monteon   +3 more
doaj   +1 more source

Ki’ichkelem póop. Petates de Nunkiní, Campeche

open access: yesRevista Chicomoztoc, 2021
El uso y la fabricación de petates han sido actividades constantes en el actual territorio mexicano (y más allá de sus fronteras) desde épocas muy tempranas, continuando hasta nuestros días sin cambios sustanciales. Por ello, el estudio de estos objetos es un excelente ejemplo de etnoarqueología, es decir, el empleo de datos etnográficos para generar ...
openaire   +1 more source

Valuing mangrove-fishery linkages: A case study of Campeche, Mexico

open access: yes, 1997
This paper explores the value of mangrove systems as a breeding and nursery habitat for off-shore fisheries, focusing on mangrove-shrimp production linkages in Campeche State, Mexico.
Barbier, Edward B., Strand, Ivar E.
core  

La Matrícula del Mar en Campeche

open access: yesEspacio Tiempo y Forma. Serie IV, Historia Moderna, 2004
El estudio de la Matrícula de Mar permite una aproximación a la economía marítima de Campeche en las décadas finales del período colonial. Así sabemos que una parte considerable de la población se dedicaba a la pesca, a la construcción naval y al comercio marítimo, desarrollado fundamentalmente en el marco del seno mexicano.
openaire   +3 more sources

Rentier States and Geography in Mexico's Development [PDF]

open access: yes
This paper provides a long-term historical and econometric account of the way in which geography has shaped development in the Mexican states. The emphasis is placed on the way in which the natural geography is reinforced by political decisions, which ...
Alberto Díaz Cayeros, Roberto Blum
core  

Using Optically Stimulated Luminescence to Unravel Sedimentary Processes of the Usumacinta and Grijalva Rivers (SE Mexico) [PDF]

open access: yes, 2012
This report provides an optically stimulated luminescence (OSL) chronology for sediment collected through terrace deposits of the Usumacinta and Grijalva rivers in SE Mexico.
Kinnaird, T.K.   +2 more
core  

Globalization, Labor Income, and Poverty in Mexico [PDF]

open access: yes
In this paper, I examine changes in the distribution of labor income across regions of Mexico during the country's decade of globalization in the 1990's.
Gordon H. Hanson
core  

Fiscal Decentralization in Mexico: The Bailout Problem [PDF]

open access: yes
The purpose of this paper is to identify and analyze the determinants and consequences of bailing out states, in particular, those observed in Mexico.
Alberto Díaz Cayeros   +2 more
core  

Exploraciones arqueológicas en Haltunchén, Campeche.

open access: yes, 1982
Sin ...
Sánchez Montañes, Emma   +2 more
openaire   +1 more source

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