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Sample records for chimaltitan jalisco mexico

  1. Natural gamma radioactivity and of 137 Cs in soil of the Chimaltitan municipality, Jalisco, Mexico

    International Nuclear Information System (INIS)

    With the purpose of determining the activity due to the natural presence of the 226 Ra, 232 Th, 40 K and 137 Cs in soil samples, of the municipality of Chimaltitan Jalisco. A set of these samples was measured in a gamma ray spectrometric system based on a High-purity Germanium detector. It is well-known that approximately 87% of the dose of the received radiation by the population is due to sources of natural radiation and 13% of the anthropogenic radiation. The gamma radiation comes mainly from the 40 K and of those radionuclides of the series of radioactive decay of 238 U and 232 Th that its find dispersed thoroughly in the terrestrial crust. In this work its were analyzed twenty-two soil samples. It is enlarged the activity characterization for the radioisotopes of 226 Ra 232 Th, 40 K and 137 Cs. (Author)

  2. Natural gamma radioactivity and of {sup 137} Cs in soil of the Chimaltitan municipality, Jalisco, Mexico; Radiactividad gamma natural y del {sup 137} Cs en suelo del Municipio de Chimaltitan, Jalisco, Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Garay, A.; Mireles, F.; Quirino, L.L.; Davila, J.I.; Rios, C.; Lugo, J.F.; Soriano, J.M.; Angoli, A. [UAEN-Universidad Autonoma de Zacatecas, Cipres 10, Frac. La Penuela, 98000 Zacatecas (Mexico)]. e-mail: albinogaray@hotmail.com.mx

    2003-07-01

    With the purpose of determining the activity due to the natural presence of the {sup 226} Ra, {sup 232} Th, {sup 40} K and {sup 137} Cs in soil samples, of the municipality of Chimaltitan Jalisco. A set of these samples was measured in a gamma ray spectrometric system based on a High-purity Germanium detector. It is well-known that approximately 87% of the dose of the received radiation by the population is due to sources of natural radiation and 13% of the anthropogenic radiation. The gamma radiation comes mainly from the {sup 40} K and of those radionuclides of the series of radioactive decay of {sup 238} U and {sup 232} Th that its find dispersed thoroughly in the terrestrial crust. In this work its were analyzed twenty-two soil samples. It is enlarged the activity characterization for the radioisotopes of {sup 226} Ra {sup 232} Th, {sup 40} K and {sup 137} Cs. (Author)

  3. Seismic Hazard at Jalisco Block, Mexico; Peligro Sismico en el Bloque de Jalisco, Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Nunez Cornu, F. J.

    2011-07-01

    Historically large and very destructive earthquakes as well as tsunamis occurred along the Jalisco Block at the west part of Mexico. Using available historic data and recent seismic studies, we revise and reevaluate the localization of these earthquakes. We conclude that exists high seismic hazard, therefore it is necessary a systematic and continuous study of the seismicity along the area. The north shore of Jalisco present the highest seismic hazard, nevertheless we cannot ignore medium earthquakes (6.9

  4. Seismicity at Jalisco-Nayarit Border, Mexico

    Science.gov (United States)

    Rutz, M.; Nunez-Cornu, F.; Camarena, M.; Trejo, E.; Reyes-Davila, G.; Suarez-Plasencia, C.

    2003-12-01

    Since 2002 a regional seismic network from Jalisco Civil Defense and University of Guadalalajara is monitoring seismicity at the northwest border of Jalisco block. With the installation of a seismic station on Ceboruco Volcano, by Nayarit Civil Defense, coverage of the network extends to east. Ceboruco Volcano is located on the Tepic-Zacoalco graben, the east border of Jalisco block, this allow us to begin to monitoring this area. The zone of Bahia de Banderas, between the north coast of Jalisco and south coast of Nayarit, probably on a tectonic triple point, is a region of high seismic potential. Activ tectonic structures and clusters in the zone of El Tuito and the Dam Cajon de Pe¤as have been identified. The seismicity in the north area of the bay is low, meanwhile in the south, where the bay is deeper, the seismicity level is higher with an East-West tendency. At the east, the Amatlan de Ca¤as-Ameca zone presents continue activity, here have been possible to locate events with local magnitude between 2 and 4. Tectonovolcanic events registred at Ceboruco station presents waveform with scattering. The seismic distribution of the coast of Jalisco shows parallel alignments to the trench throughout al the coast. Other perpendicular alignments to the coastline show active morphologic structures within the Jalisco block related to the subduction of the Rivera plate under the Jalisco block.

  5. Fishprint of Coastal Fisheries in Jalisco, Mexico

    Directory of Open Access Journals (Sweden)

    Myrna Leticia Bravo-Olivas

    2014-12-01

    Full Text Available Coastal fisheries contribute to global food security, since fish are an important source of protein for many coastal communities in the world. However, they are constrained by problems, such as weak management of fisheries and overfishing. Local communities perceive that they are fishing less, as in other fisheries in the world. The aim of this study was to evaluate the fisheries sustainability in the Jalisco coast through the fishing footprint, or fishprint (FP, based on the primary productivity required (PPR and the appropriated surface by the activity (biocapacity. The total catch was 20,448.2 metric tons from 2002–2012, and the average footprint was calculated to be 65,458 gha/year, a figure that quadrupled in a period of 10 years; the biocapacity decreased, and the average trophic level of catches was 3.1, which implies that it has remained at average levels, resulting in a positive balance between biocapacity and ecological footprint. Therefore, under this approach, the fishing activity is sustainable along the coast of Jalisco.

  6. Solanaceae diversity in the state of Jalisco, Mexico Diversidad de la familia Solanaceae en el estado de Jalisco, México

    OpenAIRE

    Carmen Teresa Cuevas-Arias; Ofelia Vargas; Aarón Rodríguez

    2008-01-01

    Mexico is a center of diversity for Solanaceae. Our objective is to analyze the species diversity and geographical distribution of the Solanaceae in Jalisco. The data come from 3 405 herbarium specimens. An analysis of these specimens indicates that the Solanaceae in Jalisco are represented by 20 genera, 138 species and 140 taxa. Four genera, Solanum (55 species), Physalis (35), Cestrum (10) and Lycianthes (9) represent 79% of the total number of species. In contrast, Brachistus, Browallia, C...

  7. Reconnaissance geochemical study of La Primavera geothermal area, Jalisco, Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Mahood, G.A. (Stanford Univ., CA); Truesdell, A.H.; Templosm, L.A.

    1983-05-01

    The Sierra La Primavera, a late Pleistocene rhyolitic caldera complex in Jalisco, Mexico, contains fumaroles and large-discharge 65/sup 0/C hot springs that are associated with faults related to caldera collapse and to later magma insurgence. The nearly-neutral, sodium bicarbonate, hot springs occur at low elevations at the margins of the complex, whereas the water-rich fumaroles are high and central. The Comision Federal de Electricidad de Mexico (CFE) has recently drilled two deep holes at the center of the Sierra (PR-1 and Pr-2) and one deep hole at the western margin. Temperatures as high as 285/sup 0/C were encountered at 1160 m in PR-1, which produced fluids with 820 to 865 mg/kg chloride after flashing to one atmosphere. Nearby, PR-2 encountered temperatures to 307/sup 0/C at 2000 m and yielded fluids with chloride contents fluctuating between 1100 and 1560 mg/kg after flashing. Neither of the high-temperature wells produced steam in commercial quantities. The well at the western margin of the Sierra produced fluids similar to those from the hot springs. The temperature reached a maximum of 100/sup 0/C near the surface and decreased to 80/sup 0/C at 2000 m. Various geothermometers (quartz conductive, Na/K, Na-K-Ca, delta /sup 18/O(SO/sub 4/-H/sub 2/O) and D/H (steam-water) all yield temperatures of 170 +- 20/sup 0/C when applied to the hot spring waters, suggesting that these spring waters flow from a large shallow reservoir at this temperature.

  8. Presence of the ocelot (Leopardus pardalis) in northern Jalisco, Mexico

    OpenAIRE

    Iván Trinidad Ahumada-Carrillo; José Carlos Arenas-Monroy; Mario Alberto Íñiguez

    2013-01-01

    High-elevation records of ocelot in the municipality of Bolaños, Jalisco are presented. These records were obtained via camera trapping, and bridge a distributional gap between populations in Nayarit and Aguascalientes states.

  9. The Spanish Influence on the Mestizo Folk Dance of Yucatan, Veracruz, and Jalisco, Mexico.

    Science.gov (United States)

    Trujillo, Lawrence Alan

    Folk dances from three regions of Mexico (Yucatan, Veracruz, and Jalisco) are examined. Emphasis is placed on the ways in which these folk dances reflect the history and cultural attitudes of the Mexican people and, particularly, on the influence of Spanish culture and history on Mexican folk dances. For the dances of each of these areas,…

  10. Salvia cacomensis (Lamiaceae, a new species from Jalisco, Mexico Salvia cacomensis (Lamiaceae, una nueva especie de Jalisco, México

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    Jesús Guadalupe González-Gallegos

    2012-06-01

    Full Text Available A new species from a botanically little known region of Jalisco, Mexico, is described and illustrated. The morphology of Salvia cacomensis J. G. González, J. Morales et J. Rodríguez is related to that of the species of sections Briquetia Epling and Tubiflorae (Epling Epling of subgenus Calosphace (Benth. Benth. The new taxon is distinguished by the combination of its essentially glabrous surface, the 2-flowered verticillasters, the pink to magenta corollas, and the particular dimensions of the floral bract, the calyx and the corolla.Se describe e ilustra una especie nueva procedente de una región botánicamente poco conocida de Jalisco, México. La morfología de Salvia cacomensis J. G. González, J. Morales et J. Rodríguez está relacionada con aquella de las especies de las secciones Briquetia Epling y Tubiflorae (Epling Epling del subgénero Calosphace (Benth. Benth. El nuevo taxón se distingue por la combinación de su superficie esencialmente glabra, sus verticilastros bifloros, el color rosa o magenta de sus corolas y las dimensiones particulares de la bráctea floral, el cáliz y la corola.

  11. Variaciones regionales de la mortalidad por homicidios en Jalisco, México Regional variations in homicide mortality in Jalisco, Mexico

    Directory of Open Access Journals (Sweden)

    María Guadalupe Vega-López

    2003-04-01

    Full Text Available El presente estudio busca describir las variaciones regionales de la mortalidad por homicidios en el estado de Jalisco, México, en 1989-1991, 1994-1996 y 1999-2000, analizando a su vez el comportamiento de la tasa de homicidios según género y estratos de bienestar socioeconómico. A partir de la información sobre mortalidad generada por el Instituto Nacional de Estadística, Geografía y Informática, se calcularon tasas ajustadas por edad y género e índices de sobremortalidad masculina. Además, se calcularon razones de tasa y su intervalo de confianza (95%. Los resultados reflejan que la tasa de homicidios presenta una tendencia decreciente en los años 90; que existe un patrón regional de la mortalidad por homicidios, observándose las tasas más altas en regiones periféricas del estado consideradas entre las más pobres; que los municipios ubicados en el estrato de bienestar más bajo presentan un exceso de mortalidad por homicidios estadísticamente significativo, y que hay una evidente sobremortalidad masculina por esta causa. Aspectos como los antes descritos implican tareas y desafíos para la salud pública y para los organismos encargados de preservar la ley y el orden, entre ellos la necesidad de implementar políticas intersectoriales diferenciadas, que tomen en consideración las particularidades que rodean al homicidio y al crimen violento en Jalisco.The present study describes regional variations in homicide rates in Jalisco State, Mexico, in 1989-1991, 1994-1996, and 1999-2000, analyzing the trends by gender and socioeconomic stratum. Using mortality data generated by the National Institute for Statistics, Geography, and Information Technology, homicide rates adjusted by age and gender were calculated, along with rate/female rate ratios; rate ratios by socioeconomic stratum and 95% confidence intervals were also calculated. According to the results, the homicide rate showed: a downward trend in the 1990s; a regional

  12. Space Radar Image of Colima Volcano, Jalisco, Mexico

    Science.gov (United States)

    1994-01-01

    This is an image of the Colima volcano in Jalisco, Mexico, a vigorously active volcano that erupted as recently as July 1994. The eruption partially destroyed a lava dome at the summit and deposited a new layer of ash on the volcano's southern slopes. Surrounding communities face a continuing threat of ash falls and volcanic mudflows from the volcano, which has been designated one of 15 high-risk volcanoes for scientific study during the next decade. This image was acquired by the Spaceborne Imaging Radar-C and X-band Synthetic Aperture Radar (SIR-C/X-SAR) aboard the space shuttle Endeavour on its 24th orbit on October 1, 1994. The image is centered at 19.4 degrees north latitude, 103.7 degrees west longitude. The area shown is approximately 35.7 kilometers by 37.5 kilometers (22 miles by 23 miles). This single-frequency, multi-polarized SIR-C image shows: red as L-band horizontally transmitted and received; green as L-band horizontally transmitted and vertically received; and blue as the ratio of the two channels. The summit area appears orange and the recent deposits fill the valleys along the south and southwest slopes. Observations from space are helping scientists understand the behavior of dangerous volcanoes and will be used to mitigate the effects of future eruptions on surrounding populations. Spaceborne Imaging Radar-C and X-band Synthetic Aperture Radar (SIR-C/X-SAR) is part of NASA's Mission to Planet Earth. The radars illuminate Earth with microwaves, allowing detailed observations at any time, regardless of weather or sunlight conditions. SIR-C/X-SAR uses three microwave wavelengths: the L-band (24 cm), the C-band (6 cm) and the X-band (3 cm). The multi-frequency data will be used by the international scientific community to better understand the global environment and how it is changing. The SIR-C/X-SAR data, complemented by aircraft and ground studies, will give scientists clearer insights into those environmental changes which are caused by nature

  13. Salvia carreyesii, Salvia ibugana and Salvia ramirezii (Lamiaceae), three new species from Jalisco, Mexico

    OpenAIRE

    Jesús Guadalupe González-Gallegos; José Antonio Vázquez-García; Miguel de Jesús Cházaro-Basáñez

    2013-01-01

    Three new species from Jalisco, Mexico, are described and illustrated. These species grow in tropical or in tropical and temperate transitional forests. The 3 species belong to Salvia L. subgenus Calosphace (Benth.) Benth. Salvia carreyesii J. G. González is morphologically similar with section Briquetia Epling. It is characterized by the contrasting vegetative morphology between mature and immature individuals, its relatively large and sessile or sub-sessile leaves (the uppermost amplexicaul...

  14. Seismicity and Stress in the Southern Jalisco Block, Mexico.

    Science.gov (United States)

    Sánchez, J. J.; Núñez-Cornũ, F. J.

    2008-12-01

    Fault plane solutions for a group of 41 earthquakes with Mw magnitudes between 4.9 and 8.0, detected between November 1980 and May 2007, were extracted from the CMT catalog and used to investigate possible spatial and temporal variations of stress in the south part of the Jalisco Block. Using rigorous statistical tests we decide on the quality and variability of the earthquake source mechanisms and with the use of FMSI and LSIB stress tensor inversion techniques and cumulative misfit analysis find, at the 95% confidence level or more, significantly different regions and periods of stress regime. An important difference in seismicity and stress between the southern and northern regions of the Jalisco Block is highlighted by the regular occurrence of earthquakes to the south, in stark contrast with the scarcity of seismicity with Mw > 4.9 north of 19.36°N, a region that is illuminated with smaller earthquakes when local temporal or permanent deployments of seismographs are used, as noted by previous studies. We conclude that the region located near the coordinates 105°W and 18.43°N appears as a particularly diffuse zone affected by various stress styles and that the period following the great Mw 8.0 earthquake on October 9, 1995 appears as a short-lived change in stress induced by the great shock.

  15. SMALL-SCALE ENVIRONMENTAL GRADIENTS IN A PINE-OAK FOREST COMMUNITY IN NUEVA COLONIA, MEZQUITIC, JALISCO, MEXICO

    OpenAIRE

    Gregorio Nieves-Hernández; J. Antonio Vázquez-García; Yalma L. Vargas- Rodriguez; Marcelino Vázquez-García; Jesús González-Gallegos

    2009-01-01

    We explored environmental variables related to pine-oak forest community structure at one locality in Jalisco, Mexico. We used an NMS ordination in conjunction with the Sørensen distance to identify the major small-scale community gradients along 25 contiguous quadrats (25 m x 25 m, 400 m2 each) of pine-oak forest in Nueva Colonia, Mezquitic, Jalisco, Mexico. The main matrix (25 stands x 7 tree species) included basal area data, and the environmental matrix consisted of 19 quantitative enviro...

  16. New seismic images of the crust across the Rivera Plate and Jalisco Block (Mexico)

    Science.gov (United States)

    Cordoba, Diego; Núñez-Cornú, Francisco Javier; Bartolomé, Rafael; José Dañobeitia, Juan; Bandy, William Lee; Núñez, Diana; Prada, Manel; Escudero-Ayala, Christian; Espíndola, Juan Manuel; Zamora, Araceli; Gómez, Adán; Ortiz, Modesto; Tsujal Working Group

    2015-04-01

    During the spring and summer of 2014, we achieved an extensive offshore geophysical experiment at West Coast of México entitled "Crustal characterization of the Rivera Plate-Jalisco Block boundary and its implications for seismic and tsunami hazard assessment (TSUJAL)". The project is the result of continuous scientific collaboration between institutions in Mexico and Spain, whose main objective is to study the lithospheric structure at the collision zone between Rivera, North America Plates and the Jalisco Block, and identifying submarine structures which can potentially be tsunamigenic sources The active phase of this project carried out in February and March of 2014, we acquired around 5200 km of Multichannel Seismic Reflection (MCS) together with multibeam bathymetry and potential fields (gravity and magnetism) data. Moreover, a wide angle experiment was performed, deploying 16 OBS in 32 locations in Jalisco and Nayarit offshore regions, also recorded on a terrestrial network of 100 portable seismic stations in 240 locations across 5 seismic profiles of 200-300 km in length combined with the Seismological Network of the State of Jalisco (SisVOc). In addition, 8 land seismic stations were installed in Marías Islands and Isabel Island. These instruments registered, in continuous mode, the airgun shots generated by airgun array of 5800 ci, shooting every 120 s. The UK vessel RRS James Cook participated in this project as a part of the exchange program between Spanish and English scientific vessels, she was responsible of marine seismic experiment (MCS & WA) using a 6 km length streamer and a high capacity airgun array. Furthermore, the ARM Holzinger and RV El Puma participated in this project and were provided by the Mexican Navy and UNAM, respectively. The second phase of this project was achieved in June 2014, where 100 short period seismic stations were installed along a 200 km seismic profile from La Caldera de la Primavera (Guadalajara) to Barra de Navidad

  17. Helminth parasites of Chapalichthys encaustus (Pisces: Goodeidae), an endemic freshwater fish from Lake Chapala, Jalisco, Mexico.

    Science.gov (United States)

    Martínez-Aquino, Andrés; Salgado-Maldonado, Guillermo; Aguilar-Aguilar, Rogelio; Cabañas-Carranza, Guillermina; Ortega-Olivares, Mirza P

    2004-08-01

    A total of 6 helminth species were recorded during helminthological examination of 50 Chapalichthys encaustus from Lake Chapala, Jalisco, Mexico. Helminth species identified included: Salsuginus sp. (an undescribed monogenea); Posthodiplostomum minimum (metacercariae); Cyclustera ralli (metacestode); Polymorphus brevis (cystacanth); Contracaecum sp. (nematode larvae); and Rhabdochona lichtenfelsi (adult nematode). Of these, 2 (Salsuginus sp. and R. lichtenfelsi) are specialist species. The observed species richness, individual parasite abundance, and diversity were low. Data suggest that host specificity is an important factor contributing to observed community composition and richness. Host feeding habits and helminth species availability seem to determine the characteristics of these helminth assemblages. PMID:15357094

  18. Tsujal Project: New Geophysical Studies about Rivera PLATE and Jalisco Block (MEXICO)

    Science.gov (United States)

    Barba, D. C., Sr.; Nunez-Cornu, F. J.; Danobeitia, J.; Bartolome, R.; Bandy, W. L.; Escudero, C. R.; Cameselle, A. L.; Espindola de Castro, J. M., Sr.; Prada, M.; Nunez, D.; Zamora Camacho, A.; Gomez, A.; Ortiz, M.

    2014-12-01

    During spring and summer of 2014, it has been carried out the first geophysical fieldwork of the project entitled "Crustal characterization of the Rivera Plate-Jalisco Block boundary and its implications for seismic and tsunami hazard assessment (TSUJAL)". This is project is the result of a wide scientific collaboration between institutions of Mexico and Spain with the main aim of studying the lithospheric structure in Rivera and North American Plates convergence regions and Jalisco Block, and, also, identifying submarine structures that could be tsunamigenic sources. The first phase of this project was carried out in February and March of 2014. More than 5200 km of Multichannel Seismic Reflection (MCS) data were acquired, together with multibeam and parametric soundings and potential fields (gravity and magnetism) data. Wide Angle profiling were recorded deploying 16 OBS in 32 locations, offshore Jalisco and Nayarit regions Onshore, a network of 100 short period seismic portable stations were deployed in 240 locations along 5 seismic lines of 200-300 km length that worked combined with Seismological Network of Jalisco State (SisVOc). In addition, 8 land seismic stations were installed in Marías Islands and Isabel Island. These instruments registered, in continuous mode, the source energy was generated by big airgun array of 5800 ci, shooting every 120 s. The British vessel RRS James Cook, which participated in this project as a part of the exchange program between Spanish and English scientific vessels, was responsible of carrying out the MCS profiles and the deployment of OBS. For them, it was used a 6 km length digital streamer and airgun array of high capacity. Moreover, the ARM Holzinger and RV El Puma participated in this project and were provided by the Mexican Navy and UNAM, respectively. The second phase of this project was carried out in June 2014. 100 short period seismic stations were installed along one seismic profile from La Caldera de la Primavera

  19. Education Reform and Decentralization in Mexico and the Creation of "Educacion Civica" in the State of Jalisco

    Science.gov (United States)

    Contreras, Gloria; Rice, Marion J.

    2009-01-01

    In this article, the authors investigate Mexican education reform and decentralization and how the state of Jalisco focused in the early twenty-first century on developing a sequential curriculum for teaching civics in grades 1-6. The authors use the term "educacion civica" because in Mexico the curriculum emphasizes the acquisition of values and…

  20. Biological and ecological aspects of Xantusia sanchezi, an endangered lizard in an oak forest in the state of Jalisco, Mexico

    OpenAIRE

    Daniel Cruz-Sáenz; David Lazcano

    2012-01-01

    Xantusia sanchezi is an endangered species that is endemic to Mexico and is known only from the states of Jalisco and Zacatecas.We studied a population from a locality known as Huaxtla, in the municipality of Zapopan in the state of Jalisco. Sampling was conducted over a period of 7 months in an area of 1.5 hectares of grassland and oak forest with boulders. Collected data included: body measurements (total length, snout-vent length, tail length, head length, head width, head height, femur le...

  1. Coarse-scale spatial and ecological analysis of tuberculosis in cattle: an investigation in Jalisco, Mexico

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    Horacio Zendejas-Martínez

    2008-11-01

    Full Text Available We have tested the hypothesis that coarse-scale environmental features are associated with spatial variation in bovine tuberculosis (BTB prevalence, based on extensive sampling and testing of cattle in the state of Jalisco, Mexico. Ecological niche models were developed to summarize relationships between BTB occurrences and aspects of climate, topography and surface. Model predictions, however, reflected the distributions of dairy cattle versus beef cattle, and the non-random nature of sampling any cattle, but did not succeed in detecting environmental correlates at spatial resolutions of 1 km. Given that the tests employed seek any predictivity better than random expectations, making the finding of no environmental associations conservative, we conclude that BTB prevalence is independent of coarsescale environmental features.

  2. The Geological Trace Of The 1932 Tsunamis In The Tropical Jalisco-Colima Coast, Mexico

    Science.gov (United States)

    Ramirez-Herrera, M.; Blecher, L.; Goff, J. R.; Corona, N.; Chague-Goff, C.; Lagos, M.; Hutchinson, I.; Aguilar, B.; Goguitchaichrili, A.; Machain-Castillo, M. L.; Rangel, V.; Zawadzki, A.; Jacobsen, G.

    2013-05-01

    The study and preservation of tsunami deposits have being challenging in humid tropical environments. While tsunami deposits have been widely studied at temperate latitudes, few studies assess this problem in tropical environments due to the difficulties intrinsic to these places (e.g. tsunami deposit preservation, post-burial changes in a tropical environment, mangrove vegetation, difficult access, wildlife, among others). Here we assess the problem of tsunami-deposits preservation on the Jalisco-Colima tropical coast of Mexico, which parallels the more than 1000-km long Mexican subduction, where historical accounts indicate the occurrence of two significant tsunamis on June 3 and 22, 1932 (Corona and Ramírez-Herrera, 2012a, Valdivia et al., 2012). However, up to date, no geological evidence of these events has been reported. We present geological evidence of two large tsunamis related to the June 3, M 8.2 earthquake, and the June 22, Ms 6.9 landslide-triggering event of 1932 (Corona and Ramírez-Herrera, 2012a, b). A multiproxy approach was applied to unravel the nature of anomalous sand units and sharp basal contacts in the stratigraphy of a number of sites at Palo Verde estuary, El Tecuán swales and marsh, and La Manzanilla swales, on the Jalisco-Colima coast. Lines of evidence including historical, geomorphological, stratigraphic, grain size, organic matter content, microfossils (diatoms and foraminifera), geochemical content, magnetic susceptibility and AMS analyses, together with dating (210Pb and 14C), and modeling, corroborate the presence of tsunami deposits of both the 3 June 1932 tsunami at El Tecuán and La Manzanilla, and the 22 June 1932 tsunami at Palo Verde. Further evidence of earlier tsunamis, at least four events, is also evident in the stratigraphy. Work in progress should reveal the chronology of the earliest tsunamis and their origin. Corona, N., M.T. Ramirez-Herrera. (2012a) Mapping and historical reconstruction of the great Mexican 1932

  3. Crustal Structure across Rivera Plate and Jalisco Block (MEXICO): TsuJal Project

    Science.gov (United States)

    Nuñez-Cornu, F. J.; Nunez, D.; Barba, D. C., Sr.; Trejo, E.; Escalona, F.; Danobeitia, J.; Gutierrez Pena, Q. J.

    2015-12-01

    Located on the western margin of Mexico, the collision zone between Rivera, Cocos and North American plates is a complex tectonic collage with high seismic hazards and potential tsunamigenic sources. During the spring of 2014, within the framework of TSUJAL project, Spanish and Mexican scientists investigated this region with the main objective of defining the crustal architecture of this active margin and recognizing potential structural sources that can trigger earthquakes and tsunamis at the convergence between Rivera plate-Jalisco block with the North American Plate. To achieve these goals, a wide-ranging of geophysical data was acquired in this region both offshore and onshore. In this paper, we present the preliminary results obtained from this project about bathymetric, structural geology and wide-angle seismic data of the southern coast of Bahía de Banderas. A crustal P-wave velocity model for the southern coast of Bahía de Banderas was obtained using WAS data recorded by OBS and land seismic stations for more than 150 km across Rivera Plate and Jalisco Block. The thickness of the slab in this area is about 10 km and presents a dip angle about 8º. Continental crustal thickness below Puerto Vallarta is about 20 km, no evidence of continental Moho was found in this study. This model support that due to the convergence of Rivera Plate against Jalisco Block, the region of Bahía de Banderas is under strong crustal stresses that generate structural lineaments and have the same trends offshore and inland. Most of the seismicity reported can be associated to the main structural lineaments. The Banderas Canyon apparently is in an opening process from west to east, which seems to continue through the Rio Pitillal river valley. There is no seismic or morphological evidence to consider that the Banderas Canyon is a continuation of Vallarta Graben.South of María Cleofas Island, the SC marks the limit between RP and JB, possibly being the result of the RP against JB

  4. Prevalence of Dementia, Emotional State and Physical Performance among Older Adults in the Metropolitan Area of Guadalajara, Jalisco, Mexico

    OpenAIRE

    Velázquez-Brizuela, Irma E.; Ortiz, Genaro G.; Lucia Ventura-Castro; Árias-Merino, Elva D.; Fermín P. Pacheco-Moisés; Macías-Islas, Miguel A.

    2014-01-01

    Background. Dementia affects memory, thinking, language, judgment, and behavior. Depression, is common in older adults with dementia. The concomitance of dementia and depression increases disability with impaired activities of daily living (ADL), increasing the chances of institutionalization and mortality. Methods. Cross-sectional study of a population 60 years and older who live in the State of Jalisco, Mexico. A total of 1142 persons were assessed regarding their cognitive function, emotio...

  5. Contracting private sector providers for public sector health services in Jalisco, Mexico: perspectives of system actors

    Directory of Open Access Journals (Sweden)

    González Luz

    2009-10-01

    Full Text Available Abstract Introduction Contracting out health services is a strategy that many health systems in the developing world are following, despite the lack of decisive evidence that this is the best way to improve quality, increase efficiency and expand coverage. A large body of literature has appeared in recent years focusing on the results of several contracting strategies, but very few papers have addressed aspects of the managerial process and how this can affect results. Case description This paper describes and analyses the perceptions and opinions of managers and workers about the benefits and challenges of the contracting model that has been in place for almost 10 years in the State of Jalisco, Mexico. Both qualitative and quantitative information was collected. An open-ended questionnaire was used to obtain information from a group of managers, while information provided by a self-selected group of workers was collected via a closed-ended questionnaire. The analysis contrasted the information obtained from each source. Discussion and Evaluation Findings show that perceptions of managers and workers vary for most of the items studied. For managers the model has been a success, as it has allowed for expansion of coverage based on a cost-effective strategy, while for workers the model also possesses positive elements but fails to provide fair labour relationships, which negatively affects their performance. Conclusion Perspectives of the two main groups of actors in Jalisco's contracting model are important in the design and adjustment of an adequate contracting model that includes managerial elements to give incentives to worker performance, a key element necessary to achieve the model's ultimate objectives. Lessons learnt from this study could be relevant for the experience of contracting models in other developing countries.

  6. [Water birds from Agua Dulce lake and El Ermitaño estuary, Jalisco, Mexico].

    Science.gov (United States)

    Hernández Vázquez, Salvador

    2005-01-01

    Waterbird abundance, and seasonal and spatial distribution, were studied in two natural water pools at Jalisco, Mexico, from December 1997 through November 1998. Maximum monthly abundance in Agua Dulce lake and El Ermitaño estuary was 86 471 birds (29 686 in Agua Dulce and 56 785 in Ermitaño), with a total cummulative abundance of 179 808 individuals (66 976 in Agua Dulce and 112 832 in Ermitaño). A total of 87 waterbirds species were recorded, 78 in Agua Dulce and 73 in Ermitaño. The higher species richness and abundance was observed during winter, when migratory species arrived. Most species prefered shallow waters, except seabirds which prefered protected areas such as dunes in Agua Dulce. Other groups, like clucks and related species. prefered low salinity areas, for example in the south-east area of Ermitaño. The higher abundance of the shorehirds was found when the water level on the estuary was low. Herons were seen often at areas with high salinity and influenced by tides (e.g. mouth of Ermitaño). PMID:17354436

  7. On the Sound Environment of the City of Puerto Vallarta, Jalisco, Mexico

    Directory of Open Access Journals (Sweden)

    R. R. Boullosa

    2011-12-01

    Full Text Available An exploration of the sound environment in the city of Puerto Vallarta, Jalisco, Mexico, is presented. A series of interviews were held with 19 residents, of which 7 were undergraduate students, related to the perception of sound in or around places of different zones in the so-called “Viejo Vallarta” (“Old Vallarta”.The purpose was twofold, firstly, to explore the ideas people have relating to the sounds they hear in the city -and in general, the ideas they have relating to peace and tranquility and its possible relation with the sound environment-; secondly, to identify some zones or places that have a particular sound environment - positive or negative. Natural sounds emerged as an important part of the sound identity of the Vallarta region and they seem to be highlyappreciated even when the sound levels are high. Sounds related to nature emerged in all interviews: bird calls, sound of wind rustling through trees, sound of breaking sea waves, etc. The interviewees identified places or zones with a negative sonic identity due to disagreeable or high intensity sounds; traffic flow, and mostly the urban bus, is to be blamed for in the main (some mentioned radios at high volume. A series of sound levels (dBA re 20 μPa at threedifferent times of the year: February, April, and October, 2009 were measured in some locations mentioned by the interviewees. The average sound levels found on those locations considered as having a disagreeable identity were the highest.

  8. Chemical composition of marine sediments in the Pacific Ocean from Sinaloa to Jalisco, Mexico

    International Nuclear Information System (INIS)

    Marine sediments from Mexico's West coast in the Pacific Ocean from Sinaloa to Jalisco were analyzed by energy-dispersive X-ray fluorescence technique. Ten sediment samples were collected in May, 2010 between 55.5 and 1264 m water depth with a Reinneck type box nucleate sampler. Sediments were dried and fractioned by granulometry. Their physical and chemical properties were determined in laboratory by standard methods, pH, and conductivity. Concentration and distribution of K, Ca, Ti Mn, Fe, Cu, Zn, Ga, Pb, Br and Sr were analyzed. In order to determine the status of the elements, enrichment factors were calculated. Total, organic carbon and CaCO3 were also determined. Scanning electron microscopy and X-ray diffraction show predominant groups of compounds. As quality-control method, Certified Reference Material was both processed and analyzed at even conditions. Enrichment factors for K, Ca, Ti, Mn Fe, Cu, Zn, Ga, Ni, and Sr show they are conservative elements having concentrations in the range of unpolluted sites giving a base data line for the sampling zone In spite of moderately enrichment factors -1) and enrichment factor show the influence of anthropogenic sources with values between lowest effect level and a third part of 250 μg g-1value, which is considered to have severe effect levels for aquatic life. (author)

  9. Tectonic significance of an earthquake sequence in the Zacoalco half-graben, Jalisco, Mexico

    Science.gov (United States)

    Pacheco, Javier F.; Mortera-Gutiérrez, Carlos A.; Delgado, Hugo; Singh, Shri K.; Valenzuela, Raúl W.; Shapiro, Nicolai M.; Santoyo, Miguel A.; Hurtado, Alejandro; Barrón, Ricardo; Gutiérrez-Moguel, Esteban

    1999-11-01

    We studied a sequence of small earthquakes that occurred during the months of April and May of 1997, in Jalisco, southwestern Mexico. The earthquakes were located along a set of active faults that form the Zacoalco half-graben (La Lima fault system), west of Lake Chapala, within the rift-rift-rift triple junction. A total of 33 events were located, with magnitudes ranging from 1.5 to 3.5, recorded by a portable array of broadband seismographs. We identified two groups of events: one corresponding to a shallow normal fault, synthetic to La Lima fault system, and another group associated with a deeper fault. The events that occurred on the synthetic fault show normal faulting oriented on a NW-SE plane, dipping shallowly towards the SW. The other group of mechanisms showed either a normal fault oriented NW-SE and dipping steeply to the NE, or a very shallow-dipping normal fault, dipping to the SW. Earthquake distribution and fault plane solutions suggest that the Zacoalco half-graben developed from blocks that rotate as slip occurs on listric faults. These mechanisms could represent the type of motion expected for larger earthquakes in the area, like the one that occurred in 1568.

  10. Elements for an historical review of the 3 June, 1932 tsunami on the coast of Jalisco, Mexico

    Science.gov (United States)

    Valdivia, L.; Castillo-Aja, M. R.; Estrada-Trejo, M.

    2011-12-01

    On the morning of June 22, 1932 a series of waves between 8 and 10 meters penetrated a mile inland, destroying the town of Cuyutlán in the state of Colima (Mexico), until today it is regarded as one of the strongest tsunamis that have struck the coast of western Mexico in the last 150 years. However, two weeks earlier, on June 3, occurred the largest magnitude earthquake recorded in Mexico (8.2 ms) that cause damages in much of Jalisco, Colima and Nayarit states. The earthquake also produced a tsunami, so far underestimated, and described only as "a wave" that reached the top of the dune in Barra de Navidad (Cumming, 1932), was "observed in the coasts" of Cuyutlán and Manzanillo (Colima), and that caused some damage to Barra de Navidad (Jalisco) and San Blas (Nayarit) (Farreras et al., 1993). The seashore between these two points covers a coastline of over 300 km in length that did not receive any mention . This area, sparsely populated and inaccessible, was hit by a tsunami and its calls for help took so long to be heard that the damage was confused later with those of the Cuyutlan tsunami in June 22. Analysis of notes in the newspapers of the time allow to identify the existence of reports in local media describing that the coast of Jalisco were strongly affected by a tsunami on June 3, 1932. From these data it was possible to trace the exchange of telegrams between municipal authorities and the state government of the time. The information available nowadays let us to document the tsunami penetration up to 8 km, 300 families displaced and 4 people dead, besides the presence of sulfur water. This new evidence helps to historically rethink the tsunami magnitude, and in this way, be able to start a reconsideration of its intensity, geographical distribution and damages.

  11. Salvia carreyesii, Salvia ibugana and Salvia ramirezii (Lamiaceae), three new species from Jalisco, Mexico Salvia carreyesii, Salvia ibugana y Salvia ramirezii (Lamiaceae), tres nuevas especies de Jalisco, México

    OpenAIRE

    Jesús Guadalupe González-Gallegos; José Antonio Vázquez-García; Miguel de Jesús Cházaro-Basáñez

    2013-01-01

    Three new species from Jalisco, Mexico, are described and illustrated. These species grow in tropical or in tropical and temperate transitional forests. The 3 species belong to Salvia L. subgenus Calosphace (Benth.) Benth. Salvia carreyesii J. G. González is morphologically similar with section Briquetia Epling. It is characterized by the contrasting vegetative morphology between mature and immature individuals, its relatively large and sessile or sub-sessile leaves (the uppermost amplexicaul...

  12. Microbiological safety of domestic refrigerators and the dishcloths used to clean them in Guadalajara, Jalisco, Mexico.

    Science.gov (United States)

    Macías-Rodríguez, M E; Navarro-Hidalgo, V; Linares-Morales, J R; Olea-Rodríguez, M A; Villarruel-López, A; Castro-Rosas, J; Gómez-Aldapa, C A; Torres-Vitela, M R

    2013-06-01

    Household refrigerators are a potential pathogen contamination source for foods. An evaluation of the microbiological safety of 200 refrigerators in Guadalajara, Jalisco, Mexico, was made by visual inspection, ATP-bioluminescence levels, indicator microorganisms including Escherichia coli and Staphylococcus aureus, and the presence of Listeria monocytogenes and Salmonella. Additionally, interviews of the owners of the refrigerators were carried out to determine relationships between food storage practices, demographic aspects, and microbiological status. Dishcloths used to clean refrigerators were also analyzed. Operational conditions (cleanliness, fullness, organization, frequency of cleaning, and temperature) were evaluated by trained observers. Results showed deficient cleanliness in 55% of refrigerators, 22% were completely full, 43% very disorganized, 28% were usually cleaned only once in 3 to 6 months, and 53% had internal temperatures >7.1°C. ATP-bioluminescence levels were >300 relative light units on 67 and 74% of shelves and drawers, respectively, indicating that surfaces were dirty according to the luminometer manufacturer. Psychrotrophic aerobic bacteria counts on shelves, drawers, and dishcloths were 6.3, 5.2, and 6.3 log CFU/cm(2); for coliform bacteria, 5.2, 3.9, and 4.7 CFU/cm(2); for E. coli, 3.7, 3.5, and 4.8 CFU/cm(2); and for Staphylococcus aureus, 2.1, 2.5, and 2.3 CFU/cm(2), respectively. L. monocytogenes and Salmonella were isolated from 59.5, 20.5, and 17% and 32.5, 8.0 and 12.5% of shelves, drawers, and dishcloths, respectively. Four Salmonella serotypes and nine serogroups (partially serotyped isolates) were identified. The most prevalent were Salmonella Anatum (39.5%), Salmonella group E1 (19.7%), and Salmonella group E1 monophasic (12.5%). Operational conditions and microbiological status were clearly deficient in sampled refrigerators, highlighting the consequent risk of foodborne disease among users. Educational programs are needed to

  13. Ecological Restoration of the La Primavera Forest Geothermal Zone, Jalisco, Mexico; Restauracion ecologica de lazona geotermica del bosque La Primavera, Jalisco, Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Pastrana Melchor, Eugenio J.; Manon Mercado, Alfredo; Hernandez Ayala, Cuauhtemoc [Gerencia de Proyectos Geotermoelectricos de la Comision Federal de Electricidad, Morelia, (Mexico)

    1997-05-01

    The Bosque La Primavera is an oak-pine forest covering a surface estimated in 36 000 hectares. It is located westerly from Guadalajara City, Jalisco. Over a small part of the forest, between 1980 and 1988 the Comision Federal de Electricidad (Federal Commission for Electricity, or CFE) carried out several works to drill 13 geothermal wells, which caused environmental impacts on 53 hectares of the forest; this means 0.15% of the forestry area. In March 1989 the CFE suspended its geothermal exploration and development activities in the zone, and started an exhaustive program to restore the environmental impacts. So, between 1989 and 1994 different works were done within two hydrographic micro-basins (named the Arroyo El Caracol and Arroyo El Huilustre micro-basins) where the CFE works are located. Objectives were to reduce the exposed to erosion areas at the high portions of those micro-basins, and to retain sediments at low portions of the same. Up to now the erosion index, which have been monitored by CFE each year, have reached comparable values to those from the beginning of eighties. This means those restoration works are successful. [Espanol] El bosque La Primavera se encuentra constituido principalmente por encino-pino con una superficie aproximada de 36 mil hectareas, localizado al occidente de la ciudad de Guadalajara, Jalisco. En una pequena porcion de el, la Comision Federal de Electricidad (CFE) llevo a cabo, entre 1980 y 1988, diversas obras para perforar un total de 13 pozos geotermicos que ocasionaron impactos al ambiente en 53 hectareas del bosque, correspondientes al 0.15% de la superficie boscosa. A partir de marzo de 1989 la CFE suspendio sus actividades de exploracion y desarrollo geotermico en la zona, para llevar a cabo un exhaustivo programa de restauracion ecologica de los impactos ambientales. Asi, entre 1989 y 1994 se realizaron trabajos en las dos microcuencas hidrograficas en las que se ubican las obras realizadas por la CFE, las

  14. Lo que Piensan los Estudiantes y Profesores Sobre la Calidad de la Educacion Superior. Estudio Comparativo en 5 Instituciones de Educacion Superior--dos publicas y tres privadas--en Guadalajara, Jalisco, Mexico (What Students and Faculties Think about the Quality of Higher Education. Comparative Study of 5 Higher Education Institutions--Two Public and Three Private--in Guadalajara, Jalisco, Mexico).

    Science.gov (United States)

    Yanez, Maria Lorena Hernandez

    This study, written in Spanish, compared attitudes of students (N=302) and faculty (N=28) at five institutions of higher education (two public and three private) in Guadalajara, Jalisco, Mexico. The study explored first, whether respondents believed there are significant quality differences between private and public universities and, second, what…

  15. The A431E mutation in PSEN1 causing Familial Alzheimer’s Disease originating in Jalisco State, Mexico: an additional fifteen families

    OpenAIRE

    Murrell, Jill; Ghetti, Bernardino; Cochran, Elizabeth; Macias-Islas, Miguel Angel; Medina, Luis; Varpetian, Arousiak; Cummings, Jeffrey L.; Mendez, Mario F.; KAWAS, CLAUDIA; Chui, Helena; Ringman, John M.

    2006-01-01

    Nine families with autosomal dominant Alzheimer’s disease (AD), all of whom had the Ala431Glu substitution in the PSEN1 gene and came from Jalisco State in Mexico, have been previously reported. As they shared highly polymorphic flanking dinucleotide marker alleles, this strongly suggests that this mutation arose from a common founder. In the current letter, we expand this observation by describing an additional 15 independent families with the Ala431Glu substitution in the PSEN1 gene and con...

  16. Land subsidence, Ground Fissures and Buried Faults: InSAR Monitoring of Ciudad Guzmán (Jalisco, Mexico

    Directory of Open Access Journals (Sweden)

    Carlo Alberto Brunori

    2015-07-01

    Full Text Available We study land subsidence processes and the associated ground fissuring, affecting an active graben filled by thick unconsolidated deposits by means of InSAR techniques and fieldwork. On 21 September 2012, Ciudad Guzmán (Jalisco, Mexico was struck by ground fissures of about 1.5 km of length, causing the deformation of the roads and the propagation of fissures in adjacent buildings. The field survey showed that fissures alignment is coincident with the escarpments produced on 19 September 1985, when a strong earthquake with magnitude 8.1 struck central Mexico. In order to detect and map the spatio-temporal features of the processes that led to the 2012 ground fissures, we applied InSAR multi-temporal techniques to process ENVISAT-ASAR and RADARSAT-2 satellite SAR images acquired between 2003 and 2012. We detect up to 20 mm/year of subsidence of the northwestern part of Ciudad Guzmán. These incremental movements are consistent with the ground fissures observed in 2012. Based on interferometric results, field data and 2D numerical model, we suggest that ground deformations and fissuring are due to the presence of areal subsidence correlated with variable sediment thickness and differential compaction, partly driven by the exploitation of the aquifers and controlled by the distribution and position of buried faults.

  17. Influence of climatic conditions, topography and soil attributes on the spatial distribution of site productivity index of the species rich forests of Jalisco, Mexico

    Institute of Scientific and Technical Information of China (English)

    Adel Mohamed; Robin M. Reich; Raj Khosla; C. Aguirre-Bravo; Martin Mendoza Briseño

    2014-01-01

    This paper presents an approach based on field data to model the spatial distribution of the site productivity index (SPI) of the diverse forest types in Jalisco, Mexico and the response in SPI to site and cli-matic conditions. A linear regression model was constructed to test the hypothesis that site and climate variables can be used to predict the SPI of the major forest types in Jalisco. SPI varied significantly with topog-raphy (elevation, aspect and slope), soil attributes (pH, sand and silt), climate (temperature and precipitation zones) and forest type. The most important variable in the model was forest type, which accounted for 35% of the variability in SPI. Temperature and precipitation accounted for 8 to 9% of the variability in SPI while the soil attributes accounted for less than 4% of the variability observed in SPI. No significant differences were detected between the observed and predicted SPI for the individual forest types. The linear regression model was used to develop maps of the spatial variability in predicted SPI for the individual forest types in the state. The spatial site productivity models developed in this study provides a basis for understanding the complex relationship that exists between forest productivity and site and climatic conditions in the state. Findings of this study will assist resource managers in making cost-effective decisions about the management of individual forest types in the state of Jalisco, Mexico.

  18. Prediction of cutability of beef carcasses processed in Jalisco State, Mexico

    Directory of Open Access Journals (Sweden)

    J. M. Zorrilla-Ríos

    2013-01-01

    Full Text Available En un estudio previo se reportó la factibilidad de utilizar, en condiciones locales, ecuaciones disponibles de predicción de cortabilidad con base en kilogramos (TRC, o expresada como porcentaje de la canal (TRYD de bovino. Todas las ecuaciones consideradas incluyen variables obtenidas en el cuarteo de una media canal, lo que representa una limitante para su adopción en regiones del país (el estado de Jalisco incluido, en donde la evaluación de las canales —previa a su comercialización— se lleva a cabo sin el cuarteo de la media canal. Esta condición marca la necesidad de disponer de ecuaciones de predicción que no se sustenten en variables generadas con el cuarteo de la media canal, lo que se convirtió en el objetivo de esta investigación. Las ecuaciones de predicción propuestas se basan en los datos obtenidos de la fabricación tipo corte español, de treinta canales de toretes cruza indefinida cebú-europeo y menores a 36 meses de edad, procesadas en condiciones comerciales en una carnicería del municipio de Guadalajara, Jalisco, México. El peso de la canal fría mostró una correlación positiva (r=0.98 con el rendimiento de cortes expresados en kilogramos. Un modelo matemático de predicción del peso de los cortes comerciales mostró que la variable de peso de la canal, por sí sola, explicó el 95.60% de la varianza estimada, por lo que se propone como ecuación de predicción bajo estas condiciones.

  19. Prevalence of Dementia, Emotional State and Physical Performance among Older Adults in the Metropolitan Area of Guadalajara, Jalisco, Mexico.

    Science.gov (United States)

    Velázquez-Brizuela, Irma E; Ortiz, Genaro G; Ventura-Castro, Lucia; Arias-Merino, Elva D; Pacheco-Moisés, Fermín P; Macías-Islas, Miguel A

    2014-01-01

    Background. Dementia affects memory, thinking, language, judgment, and behavior. Depression, is common in older adults with dementia. The concomitance of dementia and depression increases disability with impaired activities of daily living (ADL), increasing the chances of institutionalization and mortality. Methods. Cross-sectional study of a population 60 years and older who live in the State of Jalisco, Mexico. A total of 1142 persons were assessed regarding their cognitive function, emotional state, and physical performance. Door-to-door interview technique was assigned in condition with multistage probability random sampling. Cognitive function, depression and functional disability were assessed by applying standardized Minimental State Examination (Folstein), Geriatric Depression Scale, and the Katz index, respectively. Diagnosis of dementia was performed according to the criteria of the Diagnostic and Statistical Manual of Mental Disorders, the Fourth Edition. Data were analyzed using SPSS software. Results. Prevalence of demency was 9.5% (63.35% women, and 36.7% men). Demency was associated with being woman, being older than 70 years, low level of education, not having the economic benefit of retirement, being single or living without a partner, low level of education, suffering from depression and have functional disability in ADL. Conclusion. Dementia is more common in women and is related to depression and disability. PMID:24795758

  20. Prevalence of Dementia, Emotional State and Physical Performance among Older Adults in the Metropolitan Area of Guadalajara, Jalisco, Mexico

    Science.gov (United States)

    Velázquez-Brizuela, Irma E.; Ortiz, Genaro G.; Ventura-Castro, Lucia; Árias-Merino, Elva D.; Pacheco-Moisés, Fermín P.; Macías-Islas, Miguel A.

    2014-01-01

    Background. Dementia affects memory, thinking, language, judgment, and behavior. Depression, is common in older adults with dementia. The concomitance of dementia and depression increases disability with impaired activities of daily living (ADL), increasing the chances of institutionalization and mortality. Methods. Cross-sectional study of a population 60 years and older who live in the State of Jalisco, Mexico. A total of 1142 persons were assessed regarding their cognitive function, emotional state, and physical performance. Door-to-door interview technique was assigned in condition with multistage probability random sampling. Cognitive function, depression and functional disability were assessed by applying standardized Minimental State Examination (Folstein), Geriatric Depression Scale, and the Katz index, respectively. Diagnosis of dementia was performed according to the criteria of the Diagnostic and Statistical Manual of Mental Disorders, the Fourth Edition. Data were analyzed using SPSS software. Results. Prevalence of demency was 9.5% (63.35% women, and 36.7% men). Demency was associated with being woman, being older than 70 years, low level of education, not having the economic benefit of retirement, being single or living without a partner, low level of education, suffering from depression and have functional disability in ADL. Conclusion. Dementia is more common in women and is related to depression and disability. PMID:24795758

  1. Prevalence of Dementia, Emotional State and Physical Performance among Older Adults in the Metropolitan Area of Guadalajara, Jalisco, Mexico

    Directory of Open Access Journals (Sweden)

    Irma E. Velázquez-Brizuela

    2014-01-01

    Full Text Available Background. Dementia affects memory, thinking, language, judgment, and behavior. Depression, is common in older adults with dementia. The concomitance of dementia and depression increases disability with impaired activities of daily living (ADL, increasing the chances of institutionalization and mortality. Methods. Cross-sectional study of a population 60 years and older who live in the State of Jalisco, Mexico. A total of 1142 persons were assessed regarding their cognitive function, emotional state, and physical performance. Door-to-door interview technique was assigned in condition with multistage probability random sampling. Cognitive function, depression and functional disability were assessed by applying standardized Minimental State Examination (Folstein, Geriatric Depression Scale, and the Katz index, respectively. Diagnosis of dementia was performed according to the criteria of the Diagnostic and Statistical Manual of Mental Disorders, the Fourth Edition. Data were analyzed using SPSS software. Results. Prevalence of demency was 9.5% (63.35% women, and 36.7% men. Demency was associated with being woman, being older than 70 years, low level of education, not having the economic benefit of retirement, being single or living without a partner, low level of education, suffering from depression and have functional disability in ADL. Conclusion. Dementia is more common in women and is related to depression and disability.

  2. Análisis estructural y de diversidad en los bosques de Abies de Jalisco, México Structural and diversity analysis of Abies forests from Jalisco, Mexico

    Directory of Open Access Journals (Sweden)

    Ramón Cuevas-Guzmán

    2011-12-01

    Full Text Available En 24 parcelas de 0.1 ha, distribuidas en 5 áreas del estado de Jalisco, se determinaron la estructura, composición florística y diversidad de los bosques de Abies, y sus atributos fueron comparados entre áreas. Se registraron 64 especies, 47 géneros y 35 familias. Asteraceae, Pinaceae y Fagaceae y los géneros Quercus, Pinus y Abies fueron los más ricos en especies. El 56% de los individuos tuvo alturas entre 2 y 14 m; las mayores se presentaron en Abies religiosa var. emarginata, A. guatemalensis var. jaliscana, Quercus xalapensis y A. religiosa var. religiosa. Los mayores valores de densidad, área basal, frecuencia y valor de importancia fueron para A. religiosa var. emarginata, A. religiosa var. religiosa, Pinus pseudostrobus y Podocarpus matudae. Los individuos de las especies presentaron una distribución diamétrica en forma de "J" invertida en las 5 zonas estudiadas, mientras que la riqueza y la diversidad de especies no mostraron diferencias estadísticas significativas entre las áreas. La similitud promedio entre las parcelas de las 5 áreas mostró diferencias estadísticas significativas para 4 de ellas. Aunque muy diferentes en su composición florística, los bosques de Abies de Jalisco resultaron similares en riqueza, diversidad y estructura. En las 5 áreas, las comunidades mostraron buena capacidad de recuperación pues en todos los estratos se presentaron individuos altos y árboles emergentes.Structure, floristic composition and diversity in Abies forests were determined in twenty-four 0.1 ha plots in 5 areas in Jalisco State. The resulting attributes were compared between areas. Sixty four species, 47 genera and 35 families were recorded. The families Asteraceae, Pinaceae and Fagaceae, as well as the genera Quercus, Pinus and Abies had the highest species richness. More than half (56% of the individuals had a height ranging between 2 and 14 m, with Abies religiosavar. emarginata, A. guatemalensis var. jaliscana

  3. Biological and ecological aspects of Xantusia sanchezi, an endangered lizard in an oak forest in the state of Jalisco, Mexico Aspectos biológicos y ecológicos de Xantusia sanchezi, una lagartija en peligro en un bosque de encino en el estado de Jalisco, México

    OpenAIRE

    Daniel Cruz-Sáenz; David Lazcano

    2012-01-01

    Xantusia sanchezi is an endangered species that is endemic to Mexico and is known only from the states of Jalisco and Zacatecas. We studied a population from a locality known as Huaxtla, in the municipality of Zapopan in the state of Jalisco. Sampling was conducted over a period of 7 months in an area of 1.5 hectares of grassland and oak forest with boulders. Collected data included: body measurements (total length, snout-vent length, tail length, head length, head width, head height, femur l...

  4. Empirical evaluation of confidence and prediction intervals for spatial models of forest structure in Jalisco, Mexico

    Institute of Scientific and Technical Information of China (English)

    Robin M. Reich; C. Aguirre-Bravo; Vanessa A. Bravo; Martin Mendoza Brise(n)o

    2011-01-01

    In recent years there has been an increasing interest in developing spatial statistical models for data sets that are seemingly spatially independent.This lack of spatial structure makes it difficult, if not impossible to use optimal predictors such as ordinary kriging for modeling the spatial variability in the data.In many instances, the data still contain a wealth of information that could be used to gain flexibility and precision in estimation.In this paper we propose using a combination of regression analysis to describe the large-scale spatial variability in a set of survey data and a tree-based stratification design to enhance the estimation process of the small-scale spatial variability.With this approach,sample units (i.e., pixel of a satellite image) are classified with respect to predictions of error attributes into homogeneous classes, and the classes are then used as strata in the stratified analysis.Independent variables used as a basis of stratification included terrain data and satellite imagery.A decision rule was used to identify a tree size that minimized the error in estimating the variance of the mean response and prediction uncertainties at new spatial locations.This approach was applied to a set of n=937 forested plots from a state-wide inventory conducted in 2006 in the Mexican State of Jalisco.The final models accounted for 62% to 82% of the variability observed in canopy closure (%), basal area (m2·ha-l), cubic volumes (m3·ha-1) and biomass (t·ha-1) on the sample plots.The spatial models provided unbiased estimates and when averaged over all sample units in the population, estimates of forest structure were very close to those obtained using classical estimates based on the sampling strategy used in the state-wide inventory.The spatial models also provided unbiased estimates of model variances leading to confidence and prediction coverage rates close to the 0.95 nominal rate.

  5. Los equinodermos (Echinodermata de bahía Chamela, Jalisco, México The echinoderms (Echinodermata from bahía Chamela, Jalisco, Mexico

    Directory of Open Access Journals (Sweden)

    Eduardo Ríos-Jara

    2013-03-01

    Full Text Available Cuarenta especies de equinodermos fueron recolectadas en las zonas intermareal y submareal somero de 14 sitios de bahía Chamela. Destacan 7 nuevos registros para la costa de Jalisco. Los análisis de escalonamiento multidimensional no métrico y el índice de similitud de Jaccard permitieron identificar grupos y entidades aisladas de acuerdo a la contribución y frecuencia de las especies de 4 clases de equinodermos en los sitios de la bahía y en otras localidades del Pacífico tropical mexicano (PTM. La mayor similitud se presentó con las localidades del golfo de California. Los índices de distinción taxonómica promedio (Δ+ y su variación (Λ+ fueron utilizados para analizar la diversidad de equinodermos en los niveles de especie, género, familia, orden y clase para cada sitio de la bahía y para distintas localidades del PTM de acuerdo al número de jerarquías taxonómicas de alto orden y la variabilidad en su diversidad taxonómica. La riqueza de especies de Chamela representa el 20% de la diversidad total de equinodermos de las zonas intermareal y submareal somero del PTM, lo que indica su importancia en la contribución a la diversidad taxonómica de la región.Forty species of echinoderms were collected in the intertidal and shallow subtidal zones of 14 sites of bahía Chamela. Of particular importance are 7 new records of species for the coast of Jalisco. A nonmetric multidimensional scaling analysis and the Jaccard's similarity index identified different groups and isolated entities according to the contribution and the frequency of species of 4 classes of echinoderms in the bay and in other localities of the Mexican Tropical Pacific (MTP. The highest similarity of species was with the localities of the Gulf of California. The indices of average taxonomic distinctness (Δ+ and the variation in the taxonomic distinctness (Λ+ were estimated to analyze the diversity of echinoderms at the taxonomic levels of species, genus, family

  6. Development of the Health Atlas of Jalisco: A New Web-Based Service for the Ministry of Health and the Community in Mexico

    Science.gov (United States)

    Robles, Juan; Fonseca León, Joel

    2016-01-01

    Background Maps have been widely used to provide a visual representation of information of a geographic area. Health atlases are collections of maps related to conditions, infrastructure or services provided. Various countries have put resources towards producing health atlases that support health decision makers to enhance their services to the communities. Latin America, as well as Spain, have produced several atlases of importance such as the interactive mortality atlas of Andalucía, which is very similar to the one that is presented in this paper. In Mexico, the National Institute of Public Health produced the only health atlas found that is of relevance. It was published online in 2003 and is currently still active. Objective The objective of this work is to describe the methods used to develop the Health Atlas of Jalisco (HAJ), and show its characteristics and how it interactively works with the user as a Web-based service. Methods This work has an ecological design in which the analysis units are the 125 municipalities (counties) of the state of Jalisco, Mexico. We created and published online a geographic health atlas displaying a system based on input from official health database of the Health Ministry of Jalisco (HMJ), and some databases from the National Institute of Statistics and Geography (NISGI). The atlas displays 256 different variables as health-direct or health-related indicators. Instant Atlas software was used to generate the online application. The atlas was developed using these procedures: (1) datasheet processing and base maps generation, (2) software arrangements, and (3) website creation. Results The HAJ is a Web-based service that allows users to interact with health and general data, regions, and categories according to their information needs and generates thematic maps (eg, the total population of the state or of a single municipality grouped by age or sex). The atlas is capable of displaying more than 32,000 different maps by

  7. Mujeres violentadas durante el embarazo y el parto: experiencias de parteras en Jalisco, México / Women abused during pregnancy and childbirth: experiences and views of midwives from Jalisco, Mexico

    Directory of Open Access Journals (Sweden)

    Martha Villaseñor F

    2014-05-01

    Full Text Available Objetivo: explorar la experiencia y perspectiva de parteras con mujeres violentadas durante el embarazo y el parto en Jalisco, México. Metodología: se llevó a cabo un estudio cualitativo en zona rural de Jalisco, México, entre mayo y octubre de 2011 con 24 parteras, utilizando la entrevista individual, modalidad historia de vida pautada y la asamblea participativa regional como técnicas de indagación; posteriormente, los discursos fueron analizados bajo el modelo actancial semiótico. Resultados: familiaridad de las parteras con la violencia hacia la mujer durante el embarazo y el parto, atribuida principalmente a aspectos de género y ruralidad; señalan al binomio violencia-embarazo como factor de riesgo para presentar problemas obstétricos, siendo la violencia física la que más encuentran y a la pareja como principal agresor. Resalta su capacidad de diálogo y escucha activa en identificación de violencia. Refieren posibilidad de ser escuchadas en la generación de acciones frente a este problema. Discusión: necesidad de asumir una postura política estatal sobre la partería, que permita reconocer su papel en la sociedad y la posibilidad de incorporarlas en las acciones que hacen frente al problema de la violencia, y valorar los elementos propios de su ejercicio en la detección y manejo de estas mujeres. Objetive: to explore the experiences and perspectives that a group of midwives from Jalisco, Mexico had with women who were abused during pregnancy and delivery. Methodology: a qualitative study was conducted in a rural zone of Jalisco, Mexico, between May and October 2011 with 24 midwives. The techniques used to obtain the data were: individual interviews, life history, and the participatory regional assembly. After collecting the discourses, these were analyzed using the semiotic actantial model. Results: the midwives are familiar with the violence exercised against women during the pregnancy and birth process; this is mainly

  8. Morphology and shallow geological structure of the continental slope located between Manzanillo, Colima and Chamela, Jalisco, Mexico, using multibeam bathymetry and high resolution seismic reflection data

    Science.gov (United States)

    Castillo, M.; Bandy, W. L.; Mortera-Gutierrez, C. A.

    2013-05-01

    The west coast of Mexico presents a complex array of tectonic processes related with the subduction of the Rivera plate beneath the Jalisco Block/North American plate including seamount subduction and forearc slivering. To better understand these processes and related deformation, an analysis and integration of marine geophysical data was undertaken to map the morphology and shallow geologic structure of the continental slope located between Manzanillo, Colima and Chamela, Jalisco, Mexico (Longitude: 104 ° 20 'to 106 ° 0 Latitude: 18 ° 24 'to 19 ° 48'). These data include multibeam bathymetry and seafloor backscatter data (Kongsberg EM300 system) and high-resolution seismic reflection data (Kongsberg TOPAS system) collected during the MORTIC07 campaign aboard the oceanographic vessel "El Puma". 3D models of the bathymetry and acoustic backscatter strength were constructed along with maps of the major geological and structural features, such as landslides and active faults and folds. The analysis indicates that the continental slope in this area has undergone significant vertical and horizontal movements producing several large slump blocks, a prominent sedimentary filled basin, and a series of transpressional ridges suggestive of a recent collision and subduction of a seamount, or similar bathymetric features.

  9. Receiver Function Imaging of Crustal and Lithospheric Structure Beneath the Jalisco Block and Western Michoacan, Mexico.

    Science.gov (United States)

    Reyes Alfaro, G.; Cruz-Atienza, V. M.; Perez-Campos, X.; Reyes Dávila, G. A.

    2014-12-01

    We used a receiver function technique for imaging western Mexico, a unique area with several active seismic and volcanic zones like the triple junction of Rivera, Cocos and North American plates and the Colima volcano complex (CVC), the most active in Mexico. Clear images of the distribution of the crust and the lithosphere-asthenosphere boundary are obtained using P-to-S receiver functions (RF) from around ~80 broadband stations recorded by the Mapping the Rivera Subduction Zone (MARS), the Colima Volcano Deep Seismic Experiment (CODEX) and a local network (RESCO) that allowed us to considerably increase the teleseismic database used in the project. For imaging, we constructed several 2-D profiles of depth transformed RFs to delineate the seismic discontinuities of the region. Low seismic velocities associated with the Michoacan-Guanajuato and the Mascota-Ayutla-Tapalpa volcanic fields are also observed. Most impressive, a large and well delineated magma body 100 km underneath CVC is recognized along a surely related depression of the moho discontinuity just above it. We bring more tools for a better understanding of the deep processes that ultimately control eruptive behavior in the region.

  10. A Comprehensive Paleomagnetic Study on Radiometrically Dated Late Cretaceous Lava Flows from Jalisco Block (Western Mexico)

    Science.gov (United States)

    Rosas-Elguera, J.; Cervantes, M. A.; Gogichaishvili, A.; Morales, J.

    2014-12-01

    Western and central Mexico is segmented by several regional structural systems that bound crustal blocs. Paleomagnetic data from the western and eastern Trans Mexican Volcanic Belt as well as from adjacent terrains are still scarce which limits analyses of the both local and regional-scale tectonic evolution. A combined radiometric and paleomagnetic survey performed on late Cretaceous lava flows demonstrate that vertical-axis rotations characterize the paleotectonic evolution of western-central Mexico. The characteristic paleomagnetic directions determined in this study may be considered of primary (thermoremanent) origin. Multicomponent demagnetization plots were observed in some cases. In general, the polarity obtained for the flows studied is consistent with their stratigraphic position and with the radiometric age determination. The mean inclination is in reasonably good agreement with the expected inclination for the Late Creataceous, as derived from reference poles given by Besse and Courtillot (2002) for the North American craton. The declination, however, is quite different from that expected, which suggests a possible counterclockwise tectonic rotation of at least 12º. Aceptable palointensity determinations were obtained for only eleven individual samples from two basaltic lava flows. The mean virtual dipole moment (VDM) obtained in this study is 4.2 ± 1.2 _ 1022 A m2, which is almost half than the present geomagnetic field strength.

  11. Diversidad de Agaricomycetes clavarioides en la Estación de Biología de Chamela, Jalisco, México Diversity of clavarioid Agaricomycetes at the Chamela Biological Station, Jalisco, Mexico

    Directory of Open Access Journals (Sweden)

    Itzel Ramírez-López

    2012-12-01

    Full Text Available Este estudio es una contribución al conocimiento de la diversidad y estructura de los Agaricomycetes clavarioides que se desarrollan en los bosques tropicales de la Estación de Biología de Chamela, Jalisco, México. Las recolecciones se realizaron durante la temporada de lluvias de los años 2005 a 2008; se registraron datos de hábitat y morfología de los basidiomas, tipo de vegetación y sustrato donde se desarrollan, así como del patrón de crecimiento, área de distribución, abundancia y orientación e inclinación de las laderas donde se localizaron. Los 86 ejemplares registrados corresponden a 17 especies, de las cuales Physalacria changensis, P. inflata, Pterula verticillata y Scytinopogon scaber son nuevos registros para México. Scytinopogon pallescens, Pterula sp. 2 y Thelephora sp. fueron las más abundantes y 6 especies se registraron sólo 1 vez. Los datos obtenidos indican que la frecuencia con la que se hallan los basidiomas de los clavarioides en los distintos hábitats no es aleatoria, sino que su producción se da preferentemente en las laderas sur con inclinación de 21° a 30° y en el bosque tropical subperennifolio.This study is a contribution to the biodiversity and community structure of clavarioid Agaricomycetes in the tropical forests of the Chamela Biological Station, in Jalisco, Mexico. The collections were made during the rainy seasons from 2005 to 2008 during which we recorded the morphological and ecological information, including basidiocarp morphology and patterns of growth. Likewise, records were also taken for habitat preferences, types of substrate, orientation, slope inclination, range of distribution and abundance. The 86 specimens recorded, corresponded to 17 different species, from which Physalacria changensis, P. inflata, Pterula verticillata and Scytinopogon scaber are new records for Mexico. The species S. pallescens, Pterula sp. 2 and Thelephora sp. were the most abundant, while other 6 species

  12. Wild populations of the invasive Australian red claw crayfish Cherax quadricarinatus (Crustacea, Decapoda near the northern coast of Jalisco, Mexico: a new fishing and profitable resource

    Directory of Open Access Journals (Sweden)

    Fernando Vega-Villasante

    2015-09-01

    Full Text Available The red claw crayfish Cherax quadricarinatus is native to freshwater habitats of northern Australia and Papua New Guinea. Its high reproductive and adaptive capacity in different environments allows it to be cultivated, where escaped individuals have established wild populations in countries far from their natural range. In the late 90's and beginning of the 21st century, this crayfish was introduced illegally along the coast of southern Jalisco. Mismanagement led to escape and dispersion. Currently there are wild crayfish in the Cajón de Peñas Reservoir and surrounding streams in northern Jalisco, Mexico. The aim of this study was to evaluate the presence of C. quadricarinatus in fisheries in this area of Jalisco and analyze its importance in generating economic benefits for fishermen, comparing these results with those of the fishery for M. americanum, whose fishery is traditional. To catch specimens, traps were set for 24 h in the La Sanja Stream and the Cajón de Peñas Reservoir. The results of the survey showed that C. quadrica rinatus is an important part of the crustacean catch in this area: 32% of the total catch in the stream corresponded to C. quadricarinatus and the rest to M. americanum. While 85% of the catch in the dam corresponded to C. quadricarinatus, only 15% referred to M. americanum. Crayfish fishing in the reservoir is now an important part of the productive activity of local families dependent on fishing. The ecological consequences of wild crayfish proliferation remain to be studied.

  13. Interpretación de índices antropométricos en niños de Arandas, Jalisco, México Interpretation of anthropometric indices in children of Arandas, Jalisco, Mexico

    Directory of Open Access Journals (Sweden)

    Edgar Manuel Vásquez-Garibay

    2002-04-01

    Full Text Available Objetivo. Valorar el estado de nutrición de niños que asisten al Instituto Alteño para el Desarrollo de Jalisco en Arandas, Jalisco, y discutir los criterios de clasificación de la desnutrición en México. Material y métodos. Estudio transversal, desarrollado con 775 niños de 12 a 120 meses de edad y que asisten al Instituto Alteño para el Desarrollo de Jalisco (Inadej y 432 encuestas a niños de nuevo ingreso al Inadej. Se calcularon los índices peso/edad, talla/edad y peso/talla, y se investigaron características sociodemográficas y económicas y hábitos de alimentación; asimismo se compararon los criterios de la Organización Mundial de la Salud (OMS y de la Norma Oficial Mexicana (NOM-SSA para definir la prevalencia de desnutrición. Resultados. Hubo baja escolaridad en ambos padres (3.6 años. El ingreso familiar fue de $198 dólares mensuales y cada miembro recibió 0.56 dólar/día para las tres comidas. La prevalencia de desnutrición fue mayor en los tres índices con el uso de la NOM-SSA que con el criterio de la OMS (peso/edad 91.7 vs. 30.9%; talla/edad 66.9 vs. 17.3%; peso/talla 62.5 vs. 9.5% respectivamente. Conclusiones. El índice peso/edad y la NOM SSA sobrestiman la prevalencia de desnutrición y no discriminan entre niños genéticamente pequeños, con desnutrición aguda o desnutrición crónica o pasada. Es más útil el criterio de la OMS. Se deben incluir los índices peso/talla (desnutrición reciente y talla/edad (desnutrición crónica para comparación internacional.Objective. To assess the nutritional status of children attending the Instituto Alteño para el Desarrollo de Jalisco (Highlands Institute for Development of Jalisco State, Inadej in Arandas, Jalisco and to discuss the classification criteria of infant malnutrition in Mexico. Material and Methods. A cross-sectional study was conducted in 775 children aged between twelve and one hundred and twenty months, who attended Inadej, including 432

  14. Salvia carreyesii, Salvia ibugana and Salvia ramirezii (Lamiaceae, three new species from Jalisco, Mexico Salvia carreyesii, Salvia ibugana y Salvia ramirezii (Lamiaceae, tres nuevas especies de Jalisco, México

    Directory of Open Access Journals (Sweden)

    Jesús Guadalupe González-Gallegos

    2013-03-01

    Full Text Available Three new species from Jalisco, Mexico, are described and illustrated. These species grow in tropical or in tropical and temperate transitional forests. The 3 species belong to Salvia L. subgenus Calosphace (Benth. Benth. Salvia carreyesii J. G. González is morphologically similar with section Briquetia Epling. It is characterized by the contrasting vegetative morphology between mature and immature individuals, its relatively large and sessile or sub-sessile leaves (the uppermost amplexicaul, glandular-capitate hairs on the floral axis and calyx, and dark violet corollas. The characters of Salvia ibugana J. G. González correspond to those of the species of section Angulatae (Epling Epling, within which S. ibugana is distinguished by the digitiform papillae disperse on its stems, petioles and floral axis. Salvia ramirezii J. G. González fits well within section Sigmoideae Epling by means of the sigmoid shape of the lower branch of its style. It is morphologically similar to Salvia crucis and S. quercetorum, from which it can be distinguished by the triangular, slightly succulent, shorter, glabrous, lustrous leaves.Se describen e ilustran 3 especies nuevas de Jalisco, México. Estas especies crecen en bosques tropicales o en bosques transicionales entre tropicales y templados. Las 3 especies pertenecen a Salvia L. subgénero Calosphace (Benth. Benth. Salvia carreyesii J. G. González es morfológicamente similar a la sección Briquetia Epling. Se caracteriza por la morfología vegetativa contrastante entre individuos maduros e inmaduros, sus hojas relativamente grandes, sésiles o subsésiles (las superiores amplexicaules, tricomas capitado-glandulares sobre el eje floral y el cáliz, y corolas violeta oscuro. Las características de Salvia ibugana J. G. González corresponden a aquellas de las especies de la sección Angulatae (Epling Epling, dentro de la que S. ibugana se distingue por las papilas digitiformes que presenta en el tallo

  15. [Ichthyofauna fisheries in Bahía de Navidad, Jalisco, Mexico, associated to the El Niño event 1997-1998].

    Science.gov (United States)

    Rojo-Vázquez, J A; Aguilar-Palomino, B; Galván-Piña, V H; Godínez-Domínguez, E; Hernández-Vázquez, S; Ruiz-Ramírez, S; Lucano-Ramírez, G

    2001-01-01

    The ichthyofauna fished in Bahía de Navidad, Jalisco, Mexico in the Central Pacific was surveyed during 1998. Six thousand nine hundred and fourty-four organisms of 130 species were caught which weighted 3,231 kg. Nearly 30% of the species belonged to Carangidae. Haemulidae and Sciaenidae. The most important species in number and biomass were Microlepidotus brevipinnins, Caranx caninus and C. caballus. Species number, abundance and biomass fluctuated during the year. The largest number of species was caught in June (61), the minimum in March (33). January had the maximum abundance (1,397 organisms), while the minimum was obtained during August (251). The maximum biomass values were from January (556.5 kg), and the lowest from August (114.7 kg). Eighteen species accumulated 87% of the total abundance, while 20 species represented 86.3% of the biomass. There were large in differences species number, abundance and biomass nets of different mesh size. PMID:12189823

  16. Nuevos registros del parásito Probopyrus pacificensis (Isopoda: Bopyridae en el sur de Nayarit y norte de Jalisco, México New records of the parasite Probopyrus pacificensis (Isopoda: Bopyridae in southern Nayarit and northern Jalisco, Mexico

    Directory of Open Access Journals (Sweden)

    Alberto Ocaña-Luna

    2009-04-01

    Full Text Available Se presentan nuevos registros de Probopyrus pacificensis en el arroyo San Francisco, sur de Nayarit y en el arroyo Palo María, norte de Jalisco en el Pacífico mexicano, parasitando a camarones de agua dulce de la especie Macrobrachium tenellum.New observations of Probopyrus pacificensis were recorded in Arroyo San Francisco, southern Nayarit, and Arroyo Palo María, northern Jalisco, in the Mexican Pacific, infesting the freshwater shrimp Macrobrachium tenellum.

  17. Cuidados alternativos en la atención del embarazo en Jalisco, México Alternative care options for pregnancy in Jalisco, Mexico

    Directory of Open Access Journals (Sweden)

    Isabel Valadez

    2003-10-01

    delivery acted as a protective factor. The culture of pregnant woman in Mexico comprises meaning and behaviors that mix concepts and prescriptive ideas concerning domestic, traditional, and academic medicine, varying according to the stage of pregnancy, and which may be used in exclusive or complementary fashion. This situation should be considered in health education programs.

  18. Landscape changes in a coastal system undergoing tourism development: implications for Barra de Navidad Lagoon, Jalisco, Mexico

    OpenAIRE

    Tara L. Holland; José Mariscal Romero; Robin Davidson-Arnott; Jeffrey Cardille

    2011-01-01

    Por medio de dos imágenes de satélite adquiridas en 1985 (Landsat TM) y 2000 (Landsat ETM+), se analizan cuantitativamente los patrones de cambio de cobertura y uso del suelo ocurridos entre 1985 y 2000 en la laguna de Barra de Navidad, Jalisco, México y su cuenca de drenaje. El análisis de las imágenes se realizó mediante una clasificación supervisada y verificación en campo de seis categorías de uso/cobertura de suelo: lagunar, agricultura, selva seca tropical, manglar y sin vegetación. Los...

  19. Characterization and Relocation of Seismic Clusters in the Area of Bahia de Banderas, Jalisco-Nayarit, Mexico

    Science.gov (United States)

    Rutz Lopez, M.; Nunez-Cornu, F. J.; Carmona, E.

    2004-12-01

    We analysed the seismic activity that took place the year of 2003 in the area of Bahia de Banderas, between the states of Jalisco and Nayarit, registrated with a local network of 7 stations, which belongs to the Civil Defence of Jalisco and the University of Guadalajara. 400 events have been located, in these earthquakes we identified some series of a similar waveforms. For defining this similarity between seismic events and in order to classify them into clusters, we have applied the cross-correlation method of the P and S arrivals. We found a fourth part of epicentres gathered into 15 clusters of 3-25 events. For some clusters we used relocations relative to a master event. Located south of Bahia de Banderas exist clusters aligned along structures trending N-S in the area of Tuito. This trend agrees with the topographic relief of the area. Other clustes can be related with active tectonic structures at north of Cajon de Peñas dam (Tomatlan). Another cluster was identified at the East, Amatlan de Cañas-Ameca area, and one more in the center of the Bahia de Banderas.

  20. Mujeres violentadas durante el embarazo y el parto: experiencias de parteras en Jalisco, México / Women abused during pregnancy and childbirth: experiences and views of midwives from Jalisco, Mexico

    OpenAIRE

    Martha Villaseñor F; Jorge Laureano E; Martha L. Mejía M; Isabel Valadez F; José M. Márquez; Jaime A. González

    2014-01-01

    Objetivo: explorar la experiencia y perspectiva de parteras con mujeres violentadas durante el embarazo y el parto en Jalisco, México. Metodología: se llevó a cabo un estudio cualitativo en zona rural de Jalisco, México, entre mayo y octubre de 2011 con 24 parteras, utilizando la entrevista individual, modalidad historia de vida pautada y la asamblea participativa regional como técnicas de indagación; posteriormente, los discursos fueron analizados bajo el modelo actancial semiótico. Resultad...

  1. MICRO, SMALL AND MEDIUM-SIZED BUSINESSES IN JALISCO: THEIR EVOLUTION, AND STRATEGIC CHALLENGES

    OpenAIRE

    Carlos Fong Reynoso; Moisés Alejandro Alarcón Osuna; Luis Ernesto Ocampo Figueroa

    2014-01-01

    The business structure in Jalisco, Mexico is primarily composed of micro, small and medium-sized enterprises (SMEs). Thus, it is fundamentally necessary to understand the dynamics, evolution and above all, the strategic challenges of this sector in order to understand the state’s economic performance and the possibilities for future development in Jalisco. As a result, this study analyzes the evolution of the SMEs (known as PyME, in Spanish) in Mexico and Jalisco by using data from the Econom...

  2. Crustal imaging of western Michoacán and the Jalisco Block, Mexico, from Ambient Seismic Noise

    Science.gov (United States)

    Spica, Zack; Cruz-Atienza, Víctor M.; Reyes-Alfaro, Gabriel; Legrand, Denis; Iglesias-Mendoza, Arturo

    2014-12-01

    Detailed crustal imaging of western Michoacán and the Jalisco Block is obtained from ambient noise tomography. Results show a deep and well-delineated volcanic system below the Colima volcano complex, rooting up to ~ 22 km depth, with a shallow magmatic chamber constrained to the first ~ 7 km. A shallow low-velocity system to the south of the Chapala rift and west of the Michoacán-Guanajuato volcanic field merges, underneath the Colima rift, with the Colima volcano system at about 20 km depth, honoring the geometry of the Trans-Mexican Volcanic Belt. For depths greater than ~30 km, low-velocity features become parallel to the slab strike, right beneath the Mascota, Ayutla and Tapalpa volcanic fields, suggesting the presence of the mantle wedge above the Rivera plate. All mentioned low-velocity bodies are spatially correlated with the superficial volcanic activity suggesting their magmatic origin so that, the shallower these bodies, the younger are the associated volcanic deposits. Along the coast, different depths of the uppermost layer of the Rivera and the Cocos plates suggest that the latter plate subducts with an angle ~ 9° steeper than the former.

  3. Support networks of women victims of partner violence in Jalisco (Mexico) [La red de apoyo en mujeres víctimas de violencia contra la pareja en el estado de Jalisco (México)

    OpenAIRE

    Cristina Estrada Pineda; Juan Bautista Herrero Olaizola; Francisco Javier Rodríguez Díaz

    2012-01-01

    The main goal of the present research is to identify the support networks of women victims of partner violence paying attention to both sources and type of support provided. Information about network support from 204 participants living in Guadalajara (Jalisco, México) was obtained using the Relationship-specific Perceived Social Support (Gracia & Herrero, 2004). Cluster analysis revealed that the most frequent type of support network included friends as the main source of social support. Two...

  4. Landscape changes in a coastal system undergoing tourism development: implications for Barra de Navidad Lagoon, Jalisco, Mexico

    Directory of Open Access Journals (Sweden)

    Tara L. Holland

    2011-01-01

    Full Text Available Por medio de dos imágenes de satélite adquiridas en 1985 (Landsat TM y 2000 (Landsat ETM+, se analizan cuantitativamente los patrones de cambio de cobertura y uso del suelo ocurridos entre 1985 y 2000 en la laguna de Barra de Navidad, Jalisco, México y su cuenca de drenaje. El análisis de las imágenes se realizó mediante una clasificación supervisada y verificación en campo de seis categorías de uso/cobertura de suelo: lagunar, agricultura, selva seca tropical, manglar y sin vegetación. Los cambios espaciales en la composición del uso del suelo fueron evaluados utilizando una matriz de transición y los cambios de configuración se interpretaron utilizando la métrica del paisaje. Los resultados mostraron que las áreas urbanas y turísticas se expandieron, a costa de la selva baja y suelos sin cobertura. También el manglar mostró un gran decremento (-39% experimentando una severa fragmentación. Estos cambios parecen estar relacionados con el incremento de la sedimentación, resultado de la erosión del suelo aguas arriba y a la progradación de un abanico dentro de la laguna de Barra de Navidad. Los resultados obtenidos pueden servir como un modelo de comparación de otros sistemas que experimentan múltiples factores estresantes, especialmente cambios relacionados con el turismo y la intensificación del uso del suelo.

  5. Dating of a representative pottery sample from the basin of Sayula, Jalisco in Mexico using the thermoluminescence method

    International Nuclear Information System (INIS)

    In this work is presented a study of dating of the representative pottery sample from the west of Mexico, in a predominantly saline region. The study is carried out with the thermoluminescence method and the fine grain technique. The archaeological region was begun to study from 1990. This work also presents an historical and geographical context of the region and its relevance in the western culture of Mexico. (Author)

  6. Dating of a representative pottery sample from the basin of Sayula, Jalisco in Mexico using the thermoluminescence method

    Energy Technology Data Exchange (ETDEWEB)

    Mercado U, H. [CINVESTAV, Unidad Monterrey, Nuevo Leon (Mexico); Schaaf, P.; Ramirez, A. [Instituto de Geofisica, UNAM, 04510 Mexico D.F. (Mexico); Gonzalez, P.R. [ININ, 52750 Ocoyoacac, Estado de Mexico (Mexico); Brunet, J. [CUCSH, Universidad de Guadalajara, Jalisco (Mexico)

    2006-07-01

    In this work is presented a study of dating of the representative pottery sample from the west of Mexico, in a predominantly saline region. The study is carried out with the thermoluminescence method and the fine grain technique. The archaeological region was begun to study from 1990. This work also presents an historical and geographical context of the region and its relevance in the western culture of Mexico. (Author)

  7. Radiologic inspection in an office built rod contaminated with radioactive material, in Tiaquepaque, Jalisco, Mexico; Inspeccion radiologica en una oficina construida con varilla contaminada con material radiactivo, en Tlaquepaque, Jalisco, Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Salas Mar, B.

    2011-07-01

    Note that in 1983 took place {sup T}he most important radiological accident occurred in Mexico in recent years occurred in Ciudad Juarez, Chihuahua, consisting ea involuntary casting a source of Cobalt-60 (originally intended for medical use in teletherapy) and manufacture of rods for the construction and steel bases for tables, in the smelter {sup S}teel de Chihuahua{sup ,} so presumably, that the rods of the office of Tlaquepaque, come from the radiological accident.

  8. Éxito de eclosión del cocodrilo americano (Crocodylus acutus y la tortuga golfina (Lepidochelys olivacea en Puerto Vallarta, Jalisco, México. (Hatching success of American crocodile (Crocodylus acutus and Olive ridley turtle (Lepidochelys olivacea in Puerto Vallarta, Jalisco, Mexico

    Directory of Open Access Journals (Sweden)

    Aranda-Mena, Oscar Saúl:

    2005-07-01

    Full Text Available Se presentan resultados históricos del éxito de eclosión para la tortuga golfina (2001-2004 y para el cocodrilo americano (2004-2005 en la región costera de Puerto Vallarta, Jalisco, México. Se destaca un aumento en el éxito de eclosión para la tortuga golfina a la largo del período observado, producto posiblemente de las campañas de protección. Por otro lado, el estero “Boca Negra” es considerado como una zona importante para la reproducción del cocodrilo americano.AbstractWe present the historical results of hatching success of Olive ridley turtle (2001-2004 and the American crocodile (2004-2005 in the coastal region of Puerto Vallarta, Jalisco, Mexico. We observed an increase in the hatching success for the Olive ridley turtle during the studied period, product possibly of the protection programs. On the other hand, "Boca Negra" estuary is considered an important zone for the reproduction of the American crocodile.

  9. Diversidad de avispas parasitoides de la familia Encyrtidae (Hymenoptera: Chalcidoidea del bosque tropical caducifolio en San Buenaventura, Jalisco, México Diversity of parasitoid wasps of the family Encyrtidae (Hymenoptera: Chalcidoidea in the tropical dry forest of San Buenaventura, Jalisco, Mexico

    Directory of Open Access Journals (Sweden)

    Beatriz Rodríguez-Velez

    2011-09-01

    Full Text Available Se presentan los resultados del estudio de la fauna de avispas parasitoides de la familia Encyrtidae en el bosque tropical caducifolio de San Buenaventura, Jalisco, México. El estudio se llevó a cabo de noviembre de 1996 a octubre de 1997. La recolección se realizó con trampas Malaise durante 5 días de cada mes. Se registró un total de 61 especies, 30 géneros, 13 tribus y 2 subfamilias. El mayor número de géneros y especies fue de la subfamilia Encyrtinae, con 22 géneros y 44 especies, seguida por Tetracneminae con 8 géneros y 17 especies. El género con mayor número de especies fue Metaphycus con 11. Las especies recolectadas no fueron abundantes, y su riqueza y abundancia varió estacionalmente, registrándose los valores más altos durante la temporada de lluvias. La similitud de la fauna de San Buenaventura, Jalisco con la de Huautla, Morelos fue mayor que la encontrada en otras regiones previamente estudiadas de bosque tropical caducifolio (San Javier, Sonora y Huatulco, Oaxaca.Results of a faunistic study of the parasitoid wasps of the family Encyrtidae of the tropical dry forest of San Buenaventura, Jalisco, Mexico are presented. The study was carried out from November 1996 to October 1997. Collecting technique was Malaise trapping. Collections were carried out during 5 days of every month. A total of 61 species, 30 genera, 13 tribes and 2 subfamilies were recorded. The subfamily with the largest number of species was Encyrtinae with 22 genera and 44 species, followed by Tetracneminae with 8 genera and 17 species. The genus with the largest number of species was Metaphycus with 11. Species had low abundance. Species richness and abundance varied with time, with the highest values recorded in the rainy season. The fauna of San Buenaventura, Jalisco was most similar to that of Huautla, Morelos, than to that of San Javier, Sonora and Huatulco, Oaxaca, all of them previously studied.

  10. Influence of Tropical Cyclones Period 1970 TO 2010 IN the Region of Bahia de Banderas, Nayarit-Jalisco Mexico

    Science.gov (United States)

    Hernandez, J. M.

    2013-12-01

    This study evaluates the impacts of tropical cyclones (TC) that made landfall in populated areas along the Pacific coast of Mexico, especially in the region of Bahia de Banderas. During the period of 1970-2010 and used a database of international natural disasters to identify impacts. Were more than 13 events during the reporting period, of which 10 are examined more precipitation accumulated and 6 that caused further damage to the affected population in these cases ranged from 5000 to more than 15 000 inhabitants. Strong winds and heavy rainfall in periods of one to three days were associated with property damage and loss of life. The results of the study indicate that excessive accumulations of rain and daily intensity are important factors connected with the occurrence of disasters in densely populated areas. Six of the first 10 Tropical Cyclone associated with major disasters occurred in conditions of El Niño and four neutral conditions. With the analysis of satellite images using GOES-10 in the IDV software maps were obtained in the coastal impacts of Banderas Bay and describes the main features of each meteorological phenomena. In which concludes that no tropical cyclone entered directly to the Banderas Bay region, but its effects were very relevant, taking into account the topography, land use change and the vulnerability of the region. Tropical Cyclones that have affected the region of Bay of Banderas

  11. The Jalisco Seismic Telemetric Network (RESJAL)

    Science.gov (United States)

    Nunez-Cornu, F. J.; Nunez-Cornu, F. J.; Reyes-Davila, G.; Reyes-Davila, G.; Suarez-Plascencia, C.; Suarez-Plascencia, C.; Gonzalez-Ledezma, M.; Garcia-Puga, J.

    2001-12-01

    The region of Jalisco is one of the most active seismic regions in Mexico, the main tectonic units in this region are the Jalisco Block and the Rivera Plate. The greatest earthquake (M=8.2) occurred in Mexico in the Twenty-Century (1932) took place in the coast of Jalisco, this was followed by another one (Ms =7.8) fifteen days later. In 1995 an earthquake magnitude 8.0 took place in the coast of Jalisco, but its rupture area was only the southern half of the rupture area proposed for the 1932 earthquakes, these facts suggest the existence of an important seismic Gap in the north coast of Jalisco which includes the area of Bahía de Banderas. However, not only subduction earthquakes occurred in this region there are also large inland earthquakes, such as the December 27, 1568 and February 11, 1872 events. There are also three active volcanoes Sanganguey, Ceboruco and the most active volcano in Mexico, the Colima volcano. In spite of these facts and the risk associated to these processes, there were only one seismological permanent station in Chamela on the coast of Jalisco and an analog telemetric network (RESCO) located on the Colima Volcano and the south part of the Colima Rift Zone (CRZ). By these reasons, the Unidad Estatal de Protección Civil de Jalisco (Jalisco Civil Defense) began a project to install a Digital Telemetric Network in the region in several phases, this project is carrying out jointly with SisVOc UdeG.; due to the size of the area and the topography of the region it is very difficult to get direct telemetric links, by these reasons the network is designed in cells with nodes, where the nodes are the different Campus of the University of Guadalajara located in the region, all Campus are linked by a computer network. First phase started in August 2001, it includes the installation of six stations, each station with a Kinemetrics Everest 24 bit datalogger, GPS time, and a Lennartz LE3Dlite 1Hz sensor, using KNI NMS to control and data acquisition

  12. Analyzing changes in the beef cattle ranching communities of acatic and tepatitlan de morelos, jalisco, Mexico related to land cover and climate variability

    Science.gov (United States)

    Trevino-Pena, Melva B.

    The impacts of climate change on the environment at the global scale can be determined through the use of large-scale circulation models; however, the results from these models are difficult to interpret at the regional or local levels. Regional vulnerability analyses consider the knowledge of locals, which may provide insight into the effects of climate variability on the environment at smaller scales, and most importantly, the effects that these developments are having on society. The objective of this research was to analyze the vulnerability to climate variability of the beef cattle ranching communities of the municipalities of Acatic and of Tepatitlan de Morelos, Jalisco, Mexico. These municipalities are found in a region of the state referred to as "Los Altos". The economy of Los Altos largely relies on agricultural and farming practices; these sectors provide the largest source of employment in the area. In the two municipalities that comprise the study area, the beef cattle industry is one of the strongest economic activities. Climate variability poses great threat on these communities because the main economic activities of the region are highly dependent on natural resources. To have a better understanding of the human-environment interactions in this region, remote sensing methods were applied. Three Landsat Thematic Mapper (TM) images (years: 1985, 1993 and 2000) were employed to generate land use and land cover classification maps of the study area; these maps were then subjected to a change detections analysis. Some of the land use and land cover categories experienced more change than others; among those was the category of water, shrub land and crop land. The area covered by water nearly doubled from 1985 to 1993 and then nearly decreased by half by the year 2000. From 1985 to 1993, here was a decrease in the shrub land of about 1200 ha and concurrently an increase in the crop land of about 1400 ha. From 1993 to 2000 there was an increase in the

  13. Structural pattern at the northwestern sector of the Tepic-Zacoalco rift and tectonic implications for the Jalisco block, western Mexico

    Science.gov (United States)

    Urrutia-Fucugauchi, Jaime; González-Morán, Tomás

    2006-10-01

    Analysis of the aeromagnetic anomalies over the northwestern sector of the Tepic-Zacoalco rift documents a NE-SW pattern of lineaments that are perpendicular to the inferred NW-SE boundary between the Jalisco block and the Sierra Madre Occidental. The boundary lies within the central sector of the Tepic-Zacoalco rift immediately north of the Ceboruco and Tepetiltic stratovolcanoes and extends up to the San Juan stratovolcano, where it intersects the NE-SW magnetic anomaly lineament that runs toward the Pacific coast (which intersects two volcanic centers). This N35°E lineament separates the central rift zone of low amplitude mainly negative anomalies (except those positive anomalies over the stratovolcanoes) from the zone to the north and west characterized by high amplitude positive long wavelength anomalies. The NE-SW lineament is parallel to the western sector of the Ameca graben and the offshore Bahia de Banderas graben and to the structural features of the Punta Mita peninsula at the Pacific coast, and thus seems to form part of a regional NE-SW pattern oblique to the proposed westward or northwestward motion of the Jalisco block. The orientation of this regional structural pattern at the northern end of the Tepic-Zacoalco rift seems consistent with proposed dominant SW-directed extension along the rift during the Pliocene and Quaternary, rather than with NW-SE lateral strike-slip faulting. The orthogonal pattern that characterizes the northernmost boundary of the Tepic-Zacoalco rift is oblique to the pattern observed in the Grande de Santiago river (which conforms the northern limit of the rift) and for the central-eastern sectors of the Ameca graben (south of the rift). This spatial arrangement of major lineaments and structural elements points to a complex tectonic history for the region that includes the rifting of the Gulf of California and margin deformation due to plate convergence and kinematic re-organization events, and which may have resulted in

  14. Plan maestro del centro magno de servicios bibliotecarios y de información: nueva biblioteca pública del estado de Jalisco: sumario de un nuevo concepto

    OpenAIRE

    Ladrón de Guevara Cox, Helen

    2002-01-01

    The article presents the perspective of the importance of the public libraries for the new society of knowledge, usin the xemple of the planning of the Center Magno of Information Service of the State of Jalisco, Mexico

  15. Seismicity of the Jalisco Block

    Science.gov (United States)

    Nunez-Cornu, F. J.; Rutz, M.; Camarena-Garcia, M.; Trejo-Gomez, E.; Reyes-Davila, G.; Suarez-Plascencia, C.

    2002-12-01

    In April 2002 began to transmit the stations of the first phase of Jalisco Telemetric Network located at the northwest of Jalisco Block and at the area of Volcan de Fuego (Colima Volcano), in June were deployed four additional MarsLite portable stations in the Bahia de Banderas area, and by the end of August one more portable station at Ceboruco Volcano. The data of these stations jointly with the data from RESCO (Colima Telemetric Network) give us the minimum seismic stations coverage to initiate in a systematic and permanent way the study of the seismicity in this very complex tectonic region. A preliminary analysis of seismicity based on the events registered by the networks using a shutter algorithm, confirms several important features proposed by microseismicity studies carried out between 1996 and 1998. A high level of seismicity inside and below of Rivera plate is observed, this fact suggest a very complex stress pattern acting on this plate. Shallow seismicity at south and east of Bahia de Banderas also suggest a complex stress pattern in this region of the Jalisco Block, events at more than 30 km depth are located under the mouth of the bay and in face of it, a feature denominated Banderas Boundary mark the change of the seismic regime at north of this latitude (20.75°N), however some shallow events were located at the region of Nayarit.

  16. Éxito de eclosión del cocodrilo americano (Crocodylus acutus) y la tortuga golfina (Lepidochelys olivacea) en Puerto Vallarta, Jalisco, México. (Hatching success of American crocodile (Crocodylus acutus) and Olive ridley turtle (Lepidochelys olivacea) in Puerto Vallarta, Jalisco, Mexico)

    OpenAIRE

    Cupul-Magaña, Fabio Germán; Aranda-Mena, Oscar Saúl:

    2005-01-01

    Se presentan resultados históricos del éxito de eclosión para la tortuga golfina (2001-2004) y para el cocodrilo americano (2004-2005) en la región costera de Puerto Vallarta, Jalisco, México. Se destaca un aumento en el éxito de eclosión para la tortuga golfina a la largo del período observado, producto posiblemente de las campañas de protección. Por otro lado, el estero “Boca Negra” es considerado como una zona importante para la reproducción del cocodrilo americano.AbstractWe present the h...

  17. LOS TEXTILES RECUPERADOS EN LA CULTURA BOLAÑOS, JALISCO (Textiles recovered from the Bolaños culture, Jalisco

    Directory of Open Access Journals (Sweden)

    María Teresa Cabrero G.

    2010-09-01

    Full Text Available En el México prehispánico, el hallazgo de textiles es sorprendente ya que deben reunirse determinados factores de clima y suelo para su conservación. Durante las excavaciones en El Piñón, sitio arqueológico perteneciente a la cultura Bolaños situada en el norte de Jalisco, México, se descubrieron varios fragmentos de telas elaboradas con fibras de algodón cuya antigüedad es de 1500 años. Dar a conocer este hallazgo resulta de gran importancia por ser una región inhóspita, poco conocida y alejada de las grandes urbes mexicanas. ENGLISH: It is very uncommon to find textile remains dated before the Spanish conquerors arrived in Mexico because numerous taphonomic factors, especially those pertaining to local climatic and soil chemistry conditions, must coincide to in order to preserve textiles. We found a series of cotton cloth fragments dated about 1500 years old during the archaeological recovery at the site of El Piñon, which is part of the Bolaños culture located in the North of Jalisco, Mexico. Publishing these data is very important due to the inhospitable geography and climate of the region, the fact that the site is not well known and is at a substantial distance from the closest Mexican urban centers.

  18. LA FLORIDA: UN CENTRO DE CONTROL EN LA REGIÓN DE BOLAÑOS, ZACATECAS Y JALISCO (La Florida: A control center in the region of Bolaños, Zacatecas and Jalisco

    Directory of Open Access Journals (Sweden)

    Carlos López C.

    2009-09-01

    Full Text Available Las excavaciones en el sitio arqueológico La Florida, Zacatecas, tuvieron como objetivo confirmar que la hipótesis planteada al inicio del proyecto arqueológico fue correcta al sugerir que un grupo procedente del centro de Jalisco ocupó el cañón de Bolaños con el propósito de establecer una ruta de intercambio comercial que uniera el centro de Jalisco con el norte de México. Dicha hipótesis se basó en la presencia de un patrón arquitectónico circular y tumbas de tiro, ambos rasgos presentes tanto en el cañón de Bolaños como en el centro de Jalisco. Las investigaciones en otros sitios de este cañón dieron a conocer que la población pertenecía a un mismo grupo biológico ya que mostraba una patología craneal (engrosamiento del frontal generalizada. ENGLISH: The objective of the archaeological diggings conducted in La Florida, Zacatecas, Mexico site, was to confirm that the hypothesis suggested originally was correct. It was that a group of people from the State of Jalisco relocated and settled in the Bolanios Canyon to establish a commercial route between the center of the State and the North of Mexico. This hypothesis is based on the circular architectonic pattern and the shaft tombs which are representative of the Bolanios Canyon and the center of the State of Jalisco. Because of generalized pathology of skulls (thickening of the frontal bone conducted by other research projects along the Bolaños Canyon, we know now that these people originated from the same ethnic group.

  19. Conductas delictivas en Tepatitlán de Morelos, Jalisco/Offences in Tepatitlan Morelos, Jalisco

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    Martha Fabiola García Álvarez

    2012-01-01

    Full Text Available The multifactoriality of the crime is a constant in the various analyses that are made about the crime, a case study of these theoretical approaches is the analysis of crime in Tepatitlan de Jalisco. A description about how crimes such as robbery and murder, have behaved likewise a brief description of several of the causes that motivated the crime.

  20. Estrategias metodológicas para operacionalizar la práctica educativa transdisciplinaria, en conjunto con los actores universitarios, en las licenciaturas del Centro de Estudios Universitarios Arkos (CEUArkos de Puerto Vallarta, Jalisco, México / Methodological Strategies to put into operation a Transdisciplinary Educational Practice in collaboration with the University Members, in the Baccalaureates of Centro de Estudios Universitarios Arkos (CEUArkos, Puerto Vallarta, Jalisco, Mexico

    Directory of Open Access Journals (Sweden)

    Ana Cecilia Espinosa Martínez

    2011-06-01

    Full Text Available

    Recibido 29 de noviembre de 2010 • Aceptado 09 de marzo de 2011 • Corregido 12 de abril de 2011

     

    Resumen. El artículo resume los procesos vividos y los resultados obtenidos a través de una investigación-acción con actores (profesores, estudiantes y directivos de las distintas áreas del CEUArkos de Puerto Vallarta, Jalisco, México. Su propósito es construir y llevar a la práctica estrategias metodológicas para operacionalizar la transdisciplinariedad y la complejidad en el aprendizaje, la enseñanza y la investigación –como parte de la docencia– en las licenciaturas de la institución, a fin de sentar las bases para el paso de una formación universitaria que transite de la disciplinariedad hacia la transdisciplinariedad en todas las carreras que la Universidad oferta. Aborda, asimismo, el tema del currículo universitario.

     

    Abstract. This paper summarizes the processes experienced and results obtained throughout a research-action carried out with professors, students and directors of the different areas of CEUArkos, a university center located in Puerto Vallarta, Jalisco, México. Its purpose is building and taking into practice methodological strategies to put into operation transdisciplinarity and complexity in learning, teaching and research –as part of teaching– in all its baccalaureates, to set the wheels in motion for university education to move from disciplinarity to transdisciplinarity in all the study programs. The university curriculum is also analyzed in this paper.

  1. [Ichthyofauna of the Navidad Bay, Jalisco, México].

    Science.gov (United States)

    Aguilar-Palomino, B; Pérez Reyes, C; Galván-Magaña, F; Abitía-Cardenas, L A

    2001-03-01

    A check-list and the relative abundance of the ichthyofauna from Bahia de Navidad, Jalisco, Mexico is presented. This poorly known area of the eastern Tropical Pacific ocean is characterized by its great fish diversity. A total of 245 fish species (163 genera, 72 families) were collected during the 1994-1995 annual cycle. Vouchers were deposited in Centro de Ecologia Costera, Universidad de Guadalajara. The most important families in number of species were Carangidae (20 species), Haemulidae (20), Serranidae (17), Sciaenidae (13) and Lutjanidae (8); 20 species represented 85% and 80% of relative abundance and biomass respectively. Microlepidotus brevipinnis, Caranx caninus, Caranx caballus, Kiphosus analogus and Caranx sexfasciatus, were the dominant species. Most fish species collected in Bahia de Navidad have zoogeographical affinity with the Panamic Province (65%), and in lesser proportion with the Eastern Pacific Ocean (19%), Circumtropical (7%), Mexican Province (5%), Indo-Pacific Ocean (3%) and Gulf of California (0.4%). The great ichthyological affinity between the study area and the southern Gulf of California suggests an extension of the of Gulf southern limit. PMID:11795146

  2. Ataques de cocodrilo de río (Crocodylus acutus en Puerto Vallarta, Jalisco, México: presentación de cinco casos American crocodile (Crocodylus acutus attacks in Puerto Vallarta, Jalisco, México: Presentation of five cases

    Directory of Open Access Journals (Sweden)

    F.G. Cupul-Magaña

    2010-09-01

    Full Text Available Se presentan cinco casos de ataques por cocodrilos a personas, sin consecuencias fatales, en la región de Puerto Vallarta, Jalisco, México (2007-2010. En cuatro de los casos, la víctima sufrió amputación del miembro superior o inferior, y en un caso sólo resultó con mordeduras avulsivas en el brazo. Con la documentación de estos cinco casos, el número de ataques por cocodrilo americano (Crocodylus acutus en la costa del estado mexicano de Jalisco durante los últimos 52 años es de entre 30 y 31. Los resultados muestran un incremento en los ataques entre 0,57 y 0,59 por año. Se describen los casos y se proponen explicaciones sobre los posibles motivos de los ataques por parte de los cocodrilos.Five cases of non-fatal crocodile attacks on people in the region of Puerto Vallarta, Jalisco, Mexico (2007-2010 are presented. In four cases the victim suffered amputation of upper or lower extremity, but only in one case the victim resulted in bitten on the arm. With the documentation of these five cases, the number of attacks by American crocodile (Crocodylus acutus in the coast of the Mexican state of Jalisco for the past 52 years is between 30 and 31. The results show an increase in crocodile attacks from 0,57 to 0,59 per year. We describe the cases and suggest possible explanations for the crocodile's attacks.

  3. Entrepreneurship and social capital: Sources of local development, the jewelery industry in Jalisco

    Directory of Open Access Journals (Sweden)

    María Mercedes León Sánchez

    2013-01-01

    Full Text Available In the last forty years in various regions of Mexico, Jalisco, has given impetus to the development of industries known as "modern" as electronics and software, this is intended to increase growth and foster development, all this has been detrimental to those industries considered "traditional" (footwear, textile, jewelery, industries that have long been the basis for productive development of these regions. Policies that have followed in industrial countries has been to promote the first under the assumption that they are incorporating the technology, while the latter incorporates little technology intheir production processes and generally do not innovate. However industrial behavior has demonstrated that the above is a fallacy.Government policies that were implemented in industrial resulted in the increase in the share of industrial production called "modern", such as electronics and software, but those traditional activities such as jewelry, not only maintained but that increased production and commercial dynamism. This dynamic is observed in the absorption of employment and productive participation nationwide. The jewelry industry is a case in point, because from generation entrepreneurshipcapacity, social capital and working together with the government, among others, has managed to influence local development in the region. Therefore in this paper analyzes trying to emphasize that industry, from interviews with key actors and quantitative analysis for this industry, basic factors that impacted on the local development of Jalisco.

  4. Mexico

    Science.gov (United States)

    2002-01-01

    This true-color image of Mexico was acquired by the Moderate-resolution Imaging Spectroradiometer (MODIS), flying aboard NASA's Terra spacecraft. In areal extent, Mexico is the third largest country on the continent of North America (not counting Greenland, which is a province of Denmark), comprised of almost 2 million square kilometers (756,000 square miles) of land. Home to roughly 100 million people, Mexico is second only to the United States in population, making it the world's largest Spanish-speaking nation. To the north, Mexico shares its border with the United States-a line that runs some 3,100 kilometers (1,900 miles) east to west. About half of this border is defined by the Rio Grande River, which runs southeast to the Gulf of Mexico (partially obscured by clouds in this image) and marks the dividing line between Texas and Mexico. Toward the upper left (northwest) corner of this image is the Baja California peninsula, which provides the western land boundary for the Gulf of California. Toward the northwestern side of the Mexican mainland, you can see the Sierra Madre Occidental Mountains (brownish pixels) running southeast toward Lake Chapala and the city of Guadalajara. About 400 km (250 miles) east and slightly south of Lake Chapala is the capital, Mexico City. Extending northward from Mexico City is the Sierra Madre Oriental Mountains, the irregular line of brownish pixels that seem to frame the western edges of the bright white cumulus clouds in this image. Between these two large mountain ranges is a large, relatively dry highland region. To the south, Mexico shares borders with Guatemala and Belize, both of which are located south of Mexico's Yucatan Peninsula. Image courtesy Reto Stockli, Brian Montgomery, and Robert Simmon, based on data from the MODIS Science Team

  5. Mexico.

    Science.gov (United States)

    1988-02-01

    Focus in this discussion of Mexico is on the following: geography; the people; history; political conditions; the economy; foreign relations; and relations between the US and Mexico. As of July 1987, the population of Mexico numbered 81.9 million with an estimated annual growth rate of 2.09%. 60% of the population is Indian-Spanish (mestizo), 30% American Indian, 9% white, and 1% other. Mexico is the most populous Spanish-speaking country in the world and the 2nd most populous country in Latin America. Education is decentralized and expanded. Mexico's topography ranges from low desert plains and jungle-like coastal strips to high plateaus and rugged mountains. Hernan Cortes conquered Mexico in 1919-21 and founded a Spanish colony that lasted for almost 300 years. Independence from Spain was proclaimed by Father Miguel Hidalgo on September 16, 1810; the republic was established on December 6, 1822. Mexico's constitution of 1917 provides for a federal republic with a separation of powers into independent executive, legislative, and judicial branches of government. Significant political themes of the administration of President Miguel de la Madrid Hurtado, who began his 6-year term in 1982, have been restructuring the economy, liberalizing trade practices, decentralizing government services, and eliminating corruption among public servants. In 1987, estimates put the real growth of the Mexican economy at 1.5%; the gross domestic product (GDP) had shrunk by 3.5% in 1986. Yet, on the positive side, Mexico's international reserves increased to record levels in 1987 (to about $15 billion), and its current account surplus reached more than $3 billion. Mexico has made considerable progress in moving to restructure its economy. It has substantially reduced impediments to international trade and has moved to reduce the number of parastatal firms. 1987 was the 2nd consecutive year in which Mexico recorded triple-digit inflation; inflation reached 158.8%. Other problems include

  6. Mexico.

    Science.gov (United States)

    1984-09-01

    Although Mexico has serious economic and population growth problems, the country is making progress toward solving both of these problems. Mexico has a population of 77.7 million and a population density of 102 persons/square mile. The country has a birth rate of 32/1000, a death rate of 6/1000, and an annual growth rate of 2.6%. The estimated infant mortality rate is 55/1000. The median age of the population is 17.4. Mexico City, with a population of 15 million, is the 3rd largest city in the world, and by 1995, it is expected to be the largest city in the world, with a projected population of 25.2 million. The government vigorously promotes family planning, and the annual population growth rate slowed down from a high of 3.2% in 1970-75 to the current rate of 2.6%. Mexico hopes to achieve replacement level fertility by the year 2000. Other government policies promote income equality, agricultural development, and regional equalization of population growth. In 1982 Mexico's per capita income was US$2270, exports totaled US$21 billion, and imports totaled US$15 billion. By 1976, Mexico's international debt was US$30.2 billion, and inflation was rampant. Recently, the newly elected president, Miguel de la Madrid of the Partido Revolucionario Institutional, obtained a grant of US$39 million from the International Monetary Fund and removed price controls. These efforts should help stabilize Mexico's economy. The country will also need to expand its exports and increase its cultivatable acreage. PMID:12339665

  7. Mexico.

    Science.gov (United States)

    1993-01-01

    The background notes on Mexico provide text and recent statistical information on the geography, population, government, economy, and foreign relations, specifically the North American Free Trade Agreement with US. The 1992 population is estimated at 89 million of which 60% are mestizo (Indian-Spanish), 30% are American Indian, 9% are Caucasian, and 1% are other. 90% are Roman Catholic. There are 8 years of compulsory education. Infant mortality is 30/1000 live births. Life expectancy for males is 68 years and 76 years for females. The labor force is comprised of 30% in services, 24% in agriculture and fishing, 19% in manufacturing, 13% in commerce, 7% in construction, 4% in transportation and communication, and .4% in mining. There are 31 states and a federal district. Gross domestic product (GDP) per capita was $3200 in 1991. Military expenditures were .5% of GDP in 1991. The average inflation rate is 19%. Mexico City with 20 million is the largest urban center in the world. In recent years, the economy has been restructured with market oriented reforms; the result has been a growth of GDP of 3.6% in 1991 from 2% in 1987. Dependence on oil exports has decreased. There has been privatization and deregulation of state-owned companies. Subsidies to inefficient companies have been stopped. Tariff rates were reduced. The financial debt has been reduced and turned into a surplus of .8% in 1992. Mexico's foreign debt has been reduced from its high in 1987 of $107 billion. Agricultural reforms have been ongoing for 50 years. Land was redistributed, but standards of living and productivity have improved only slightly. Rural land tenure regulations have been changed, and other economic reforms are expected. Mexico engages in ad hoc international groups and is selective about membership in international organizations. PMID:12178052

  8. Historic and ancient tsunamis uncovered on the Jalisco-Colima Pacific coast, the Mexican subduction zone

    Science.gov (United States)

    Ramírez-Herrera, María Teresa; Bógalo, María Felicidad; Černý, Jan; Goguitchaichvili, Avto; Corona, Néstor; Machain, María Luisa; Edwards, Arturo Carranza; Sosa, Susana

    2016-04-01

    Research on extreme wave events such as tsunamis using the geological record in areas of infrequent and or small magnitude earthquakes can aid in extending the long-term history and recurrence intervals of large events. This information is valuable for risk management and community preparedness in coastal areas. Here we investigate tsunami deposits on the Jalisco coast of Mexico that overlies the subducting Rivera Plate under the North American plate, an area due for a large thrust earthquake and potential tsunami. Here, we apply a full battery of rock-magnetic analyses that also include a detailed AMS study and other typically applied proxies in tsunami deposits research. We present evidence to demonstrate that anomalous sand units with sharp basal contacts at La Manzanilla, Tenacatita Bay, and El Tecuán shore sites on the Jalisco coast may be the products of tsunamis generated by known historical (Ms 8.2 earthquake of 3 June 1932) and other earlier tsunamigenic earthquakes. A sandy unit with a sharp basal contact, flame structures at the base, rip-up clasts at La Manzanilla, and four sand units with sharp basal contact overlying buried soils at El Tecuán, together with other proxies, such as magnetic properties and others, suggest tsunami deposits. 210Pb dating of sediments slightly above the upper sand layer indicate an age A.D. 1935 ± 11 at El Tecuán. Historical accounts of tsunami inundation at both sites provide further evidence that this is most probably the result of the 3 June 1932 tsunami. Hence this study may provide the first evidence of a tsunami triggered by this earthquake and also of three probable predecessors. Further evidence of at least three earlier tsunamis that occurred since the fifteenth century is also evident in the stratigraphy. These events may correspond to events listed in historical archives, namely the 1563, 1816, and/or the 1818 events.

  9. Mexico

    International Nuclear Information System (INIS)

    This document summarizes the key energy data for Mexico: 1 - energy organizations and policy: Ministry of energy (SENER), Comision Reguladora de Energia (CRE), Ministry of Finances, Ministry of trade and industrial development (SECOFI), national commission for energy savings (CONAE); 2 - companies: federal commission of electricity (CFE), Minera Carbonifera Rio Escondido (MICARE - coal), Pemex (petroleum); 3 - energy production: resources, electric power, petroleum, natural gas; 4 - energy consumption; 5 - stakes and perspectives. Some economic and energy indicators are summarized in a series of tables: general indicators, supply indicators (reserves, refining and electric capacity, energy production, foreign trade), demand indicators (consumption trends, end use, energy independence, energy efficiency, CO2 emissions), energy status per year and per energy source. (J.S.)

  10. Diversidad y datos reproductivos de mamíferos medianos y grandes en el bosque mesófilo de montaña de la Reserva de la Biosfera Sierra de Manantlán, Jalisco-Colima, México Medium and large mammal diversity and reproductive data in the cloud forest, Biosphere Reserve of Sierra Manantlán, Jalisco-Colima, Mexico

    Directory of Open Access Journals (Sweden)

    Marcelo Aranda

    2012-09-01

    Full Text Available El bosque mesófilo de montaña (BMM es uno de los ecosistemas con menor extensión territorial y de los más amenazados en México. Este trabajo presenta datos sobre la riqueza, abundancia relativa, actividad y datos reproductivos de especies de mamíferos medianos y grandes en el BMM ubicado en la Reserva de la Biosfera Sierra de Manantlán. Entre febrero de 2008 y agosto de 2009, mediante la utilización de fototrampas, se obtuvieron 372 registros independientes que corresponden a 17 especies. Esta información respalda la elección adecuada de método y sitios de monitoreo. Los resultados indican que el ecosistema se encuentra en buen estado de conservación, lo que coincide con lo que en fecha reciente registró la Comisión Nacional para el Conocimiento y Uso de la Biodiversidad. Es recomendable establecer acciones de monitoreo a mediano y largo plazo en múltiples sitios, para complementar la evaluación que se ha realizado de este ecosistema en el país.The cloud forest (CF is one of the ecosystems with less surface and the most threatened in Mexico. This paper presents information on the richness, relative abundance, activity and reproductive data of medium and large mammals in the CF located in the Sierra de Manantlán Biosphere Reserve. Between February 2008 and August 2009, we used camera-traps with which we obtained 372 independent records, corresponding to 17 species. We believe this data supports an appropriate choice of method and monitoring sites; but also data on richness, abundance and reproduction of the species indicate that the ecosystem is properly preserved in the area, which is consistent with recently reported Conabio. Therefore we recommend establishing monitoring activities in the medium and long term in multiple sites, which could complement the assessment that has been undertaken at national level in this ecosystem.

  11. Geranium mooreanum (Geraniaceae), una nueva especie de Jalisco

    OpenAIRE

    Aedo, Carlos

    2011-01-01

    Se describe como nueva y se ilustra Geranium mooreanum, del subgén. Geranium, endémica de la Sierra de Manantlán, en el sur de Jalisco (México). Se discuten sus afinidades y las diferencias morfológicas respecto a especies próximas. Se añade una clave de identificación de los taxones de Geranium que se encuentran en la zona.

  12. Entre el patrimonio natural y el cultural habita el mito: Isla del río Cuale (Puerto Vallarta, Jalisco, México

    Directory of Open Access Journals (Sweden)

    Andrade Romo, Edmundo

    2007-01-01

    Full Text Available International tourist places experience continuous changes, faster than non tourist cities or towns. This urban -tourist evolution is an excellent investigation subject to study local cultural heritage and its partner-anthropological implications, Puerto Vallarta, Jalisco, one of the three most important tourist centers in Mexico has not been the exception. This work notice how natural elements are transformed into cultural ones; by diachronic analysis diverse moments that conform and explain local identity are distinguished as well as the mythological construction about the local origin. Finally the former condition and social perception about the island, is exposed as the most significant natural-cultural element for people in Puerto Vallarta.

  13. La transformación urbana de Puerto Vallarta, Jalisco

    Directory of Open Access Journals (Sweden)

    Ericka Patricia Cárdenas Gómez

    2012-01-01

    Full Text Available Este artículo hace un recuento de la transformación urbana de Puerto Vallarta, Jalisco, durante un siglo (xx; se analiza la traza urbana y los cambios que ha vivido este municipio jalisciense a partir de relacionar el crecimiento urbano con los flujos migratorios y varios procesos de cambio social. El texto tiene como soporte empírico diversos planos y mapas, así como información estadística y documental.

  14. Historical Review of Tsunamigenic Earthquakes on the Jalisco Coast

    Science.gov (United States)

    Castillo, R.; Ramirez-Herrera, M.

    2013-05-01

    This study aims to discuss, interpret and map in a GIS database, historical data gathered from archives, scientific reports and newspapers, of earthquakes generated along the Jalisco and Colima coasts, to achieve a better understanding of epicenters location and the distribution of earthquake damage. Emphasis is placed on earthquakes that caused or may have caused tsunamis. This coastal area runs parallel to the Rivera's plate subduction, along an active convergent margin. The tectonic setting favors the generation of earthquakes with magnitude Ms≥6.5, causing damages locally and regionally. At least five tsunamis (23/02/1875, 03/06/1932, 22/06/1932, 19/06/1995 and 22/01/2003) have originated locally, two of them of great intensity. Historical data are available since the 16th century, but are scarce since this coast had few populated places. Early chronicles from 16th century described populated villages at Bahía de Banderas, Tomatlán and Barra de Navidad, though in the 18th century the western pacific coast of Jalisco (Nueva Galicia) was almost deserted. Between the 18th century and first half of the 20th century, this section of the Pacific coast experienced a slow occupation process, accelerated over the course of the last fifty years. Historical data analysis and GIS database are necessary in order to answer the questions on: 1) which ones were the most intense earthquakes and tsunamis that originated in the area, and 2) what kind of information is available for each one. This information is relevant to earthquake and tsunami hazard assessment and vulnerability of this area.

  15. PRESENCIA DE LA CERÁMICA SEUDO-CLOISONNÉ EN LA CULTURA BOLAÑOS, JALISCO Y ZACATECAS (Presence of the Pseudo-cloisonné Pottery in the Bolaños Culture, Jalisco and Zacatecas

    Directory of Open Access Journals (Sweden)

    María Teresa Cabrero G.

    2012-12-01

    Full Text Available La cerámica seudo-cloisonné tuvo una amplia distribución en el mundo prehispánico mexicano a partir de 200 d. C. Se denominó así por la semejanza en la técnica decorativa con el verdadero cloisonné elaborado sobre metal. La presencia de esta técnica poscocción en la cultura Bolaños, ubicada en parte de los estados de Jalisco y Zacatecas, constituyó una prueba más del contacto comercial que existió con la cultura Chalchihuites (noroeste de Zacatecas; a la cual le llegó a través de la ruta de intercambio comercial que partía desde Teotihuacan hacia el norte, en búsqueda de la preciada turquesa cuyos yacimientos se encuentran en Nuevo México. La decoración de las vasijas empleando esta técnica demostró la presencia de artesanos especialistas dentro de una sociedad con un avanzado desarrollo; los motivos señalan la ideología de sus creadores al plasmar representaciones de la fauna, la flora y personajes distinguidos dentro de la sociedad. ENGLISH: The pseudo-cloisonné pottery was widely distributed among the prehispanic world in Mexico from 200 AD. These objects are described as pseudo-cloisonné because of similarities to the decorative technique employed by the true cloisonné made of metal. The presence of this technique post-firing in the Bolaños culture, which is located among the states of Jalisco and Zacatecas, is further evidence of the commercial contact that took place with the Chalchihuites culture (Northeast Zacatecas. These objects arrived to Chalchihuites through the commercial exchange that began in Teotihuacan and traveled northward in search of the valuable turquoise mines located in New Mexico. The decoration on these objects using this technique shows evidence of the existence of highly skilled people specialized in this technique among this society. The decoration in general represents the ideology of the craftsmen when they embedded the features of nature as well as distinctive people among their

  16. El nacimiento de la ingeniería en Jalisco (1827-1869)

    OpenAIRE

    DelaTorre, Federico

    1995-01-01

    La presencia de la ingeniería en la educación superior, tanto en Europa como en América, comenzó hasta finales del siglo XVIII. En México, la profesionalización de la ingeniería se remonta a la creación del Colegio de Minería en 1792; sin embargo, en el resto del país, específicamente en Jalisco, su profesionalización se dio de manera más lenta. El autor relata la evolución de la enseñanza de las ciencias en el estado de Jalisco desde la formación del Instituto de Ciencias de Jalisco en 1826....

  17. de La Ciénega, costa sur de Jalisco

    Directory of Open Access Journals (Sweden)

    Peter R. W. Gerritsen

    2008-01-01

    Full Text Available Hoy día la producción agroindustrial de alimentos es una actividad que está causando gran impacto tanto en los recursos naturales como en las culturas y los tejidos sociales; mientras que el modo campesino, opuesto al agroindustrial, propone una agricultura justa con base en las prácticas y experiencias campesinas generando así alternativas sustentables de producción.En este artículo se analizan cuatro estudios de caso de agricultores en el ejido de La Ciénega en la costa sur de Jalisco, los cuales se ubican en estos dos sistemas de producción. Los resultados exponen las técnicas de producción y estrategias campesinas que se desarrollan, así como la relación de los sistemas de producción ante las políticas agropecuarias. Terminamos resaltando la importancia de las prácticas y experiencias endógenas para el fortalecimiento de un desarrollo rural sustentable

  18. Nuevas figuras sindicales: las Agencias de Colocación en Jalisco

    OpenAIRE

    Raquel Edith Partida Rocha

    2004-01-01

    Con la aparición de las nuevas inversiones de capital extranjero y la llegada de empresas transnacionales y maquiladoras en Jalisco, nace un vínculo muy sólido entre el capital, el Estado y los sindicatos. Así, hay en Jalisco una importante masa de trabajadores desprotegidos, como consecuencia de las prácticas sindicales corpo-rativas que no permiten el avance en los índices de sindicalización democrática, ni el fortalecimiento de las organizaciones independientes, no se vislumbra un camino a...

  19. Ecological effects of water hyacinth (Eichhornia crassipes) on Lake Chapala, Mexico

    OpenAIRE

    Villamagna, Amy Marie

    2009-01-01

    Water hyacinth (Eichhornia crassipes) is a floating non-native plant that has been reoccurring in Lake Chapala, Jalisco, Mexico for more than 100 years. In this research, I explore the effects of water hyacinth on freshwater ecosystems worldwide and specifically on Lake Chapala. In chapter 1, I reviewed studies conducted on water hyacinth worldwide and found that the effects of water hyacinth on water quality are similar but the magnitude of effects is dependent on the percent cover and p...

  20. Geological evolution of a Pleistocene rhyolitic center: Sierra La Primavera, Jalisco, Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Mahood, G.A.

    1980-10-01

    The Sierra La Primavera volcanic complex consists of late Pleistocene comenditic lava flows and domes, ash-flow tuff, air-fall pumice, and caldera-lake sediments. The earliest lavas were erupted about 120,000 years ago, and were followed approximately 95,000 years ago by the eruption of about 20 km/sup 3/ of magma as ash flows that form the compositionally-zoned Tala Tuff. Collapse of the roof zone of the magma chamber led to the formation of a shallow 11-km-diameter caldera. It soon filled with water, forming a caldera lake in which sediment began to collect. The four major fault systems in the Sierra La Primavera are related to caldera collapse or to uplife caused by the insurgence of the southern arc magma. Steam vents and large-discharge 65/sup 0/C hot springs are associated with the faulting. Calculated equilibrium temperatures of the geothermal fluids are approx. 170/sup 0/C, but temperatures in excess of 240/sup 0/C have been encountered in an exploratory drill hole. A seismic survey showed attenuation of both S and P waves within the caldera, P waves attenuated more severely than S waves. The greatest attenuation is associated with an area of steam vents, and the rapid lateral variations in attenuation suggest that they are produced by a shallow geothermal system rather than by underlying magma.

  1. Spatial modeling of fires: a predictive tool for La Primavera Forest, Jalisco Mexico

    Directory of Open Access Journals (Sweden)

    Jose Luis Ibarra-Montoya

    2016-03-01

    Full Text Available The interaction of various elements of socioeconomic, political and cultural nature, influenced by landscape and climatic factors, are important aspects of fire regimes. Space models that integrate these elements and factors help to more accurately predict potential fire areas. The Protected Area Wildlife La Primavera (APFFLP is the main regulator of the climate of the Guadalajara metropolitan area, and forest fires frequently occur there. These represent a challenge for science and technology to develop methodologies that help predict forest fires. This study involves the construction of a spatial model that helps identify potential areas of fire in that area. The model integrates meteorological variables, landscape, fuels, anthropogenic and / or causality, and historical occurrences of fires during the period 1998-2012. According to the model, the variables that determine the areas of greatest fire potential are: slope (landscape, relative humidity (weather, vegetation type (causality and land use (anthropogenic. The model predicts a large area with high potential for fire, located in the central and northwest APFFLP polygon; also, there are small, isolated potential zones in the eastern part of the polygon. The information developed by this study could support the generation of local risk maps, thereby optimizing the actions of fire management and restoration of the La Primavera forest.

  2. Multichannel Seismic Imaging of the Rivera Plate Subduction at the Seismogenic Jalisco Block Area (Western Mexican Margin)

    Science.gov (United States)

    Bartolome, Rafael; Górriz, Estefanía; Dañobeitia, Juanjo; Cordoba, Diego; Martí, David; Cameselle, Alejandra L.; Núñez-Cornú, Francisco; Bandy, William L.; Mortera-Gutiérrez, Carlos A.; Nuñez, Diana; Castellón, Arturo; Alonso, Jose Luis

    2016-06-01

    During the TSUJAL marine geophysical survey, conducted in February and March 2014, Spanish, Mexican and British scientists and technicians explored the western margin of Mexico, considered one of the most active seismic zones in America. This work aims to characterize the internal structure of the subduction zone of the Rivera plate beneath the North American plate in the offshore part of the Jalisco Block, to link the geodynamic and the recent tectonic deformation occurring there with the possible generation of tsunamis and earthquakes. For this purpose, it has been carried out acquisition, processing and geological interpretation of a multichannel seismic reflection profile running perpendicular to the margin. Crustal images show an oceanic domain, dominated by subduction-accretion along the lower slope of the margin with a subparallel sediment thickness of up to 1.6 s two-way travel time (approx. 2 km) in the Middle American Trench. Further, from these data the region appears to be prone to giant earthquake production. The top of the oceanic crust (intraplate reflector) is very well imaged. It is almost continuous along the profile with a gentle dip (<10°); however, it is disrupted by normal faulting resulting from the bending of the plate during subduction. The continental crust presents a well-developed accretionary prism consisting of highly deformed sediments with prominent slumping towards the trench that may be the result of past tsunamis. Also, a bottom simulating reflector (BSR) is identified in the first half a second (twtt) of the section. High amplitude reflections at around 7-8 s twtt clearly image a discontinuous Moho, defining a very gentle dipping subduction plane.

  3. Subduction of the Rivera Plate Beneath the Jalisco Block as Imaged by Magnetotelluric Data

    Science.gov (United States)

    Alvarez, R.; Corbo, F.; Arzate, J.

    2013-05-01

    Two magnetotelluric profiles perpendicular to the trench provide information on the subduction of the Rivera plate under the Jalisco Block (JB). The geometry of the subducting slab is inferred by the anomalous conductor on the top of the profile in the central part of the JB. High-conductivity zones (Bahia de Banderas fault (BBF) zone subduction appears to stop or to occur closer to the trench at a steeper angle. The conductivity image at the NW edge of JB reveals no downwards dipping plate but an extended conductor apparently rising from depths > 40 km. Our results supports the mantle upwelling theory as an explanation to the reported 1.5 km uplift of the central part of the Jalisco Block, and the Rivera plate discontinuity across the BBF zone as suggested by seismicity data.

  4. ARQUEOFAUNA DEL SITIO ARQUEOLÓGICO EL PIÑÓN, CULTURA BOLAÑOS, JALISCO, MÉXICO/Archaeofauna of the archaeological site “El Piñón”, Cultura Bolaños, Jalisco, México.

    Directory of Open Access Journals (Sweden)

    Bernardo Rodríguez Galicia

    2012-11-01

    Full Text Available La cultura Bolaños comprende diversas comunidades humanas que se asentaron en uno de los cañones que forman la Sierra Madre Occidental y se ubica, cronológicamente, entre el año 100 a.C. y llega al 1260 de nuestra era, extendiéndose desde el sur de Zacatecas hasta llegar a la desembocadura del río Grande de Santiago, en el centro de Jalisco, México. La base de su desarrollo fue el intercambio de artefactos por productos y materias primas que no existían en la región del occidente mexicano. Aquí el estudio arqueozoológico realizado con las colecciones de restos óseos obtenidos de las excavaciones efectuadas en el sitio arqueológico “El Piñón”, y su correspondiente interpretación, permitió reconstruir tanto el ambiente natural como el cultural suscitado en el pasado. La fauna identificada consistió, en un primer análisis preliminar, en poco más de 3333 especímenes óseos, entre huesos y dientes no modificados, y alterados por cocción, cremación o trabajados, los cuales correspondieron a más de 250 individuos, entre los que se pueden mencionar: conejos, liebres, ardillas, tuzas (topos, perros, pumas, linces, pecaríes, venados, guajolotes (pavos, patos, codornices y guacamayas verdes, entre otros vertebrados que son comunes al ambiente semiseco-templado que prevalece en la región de Zacatecas-Jalisco.   Abstract   The Bolaños culture is made up of many human communities that established in one of the western Sierra Madre canyons, Mexico. Their occupations are chronologically dated between 100 years BC and 1260 years AD, and extended from southern Zacatecas to the mouth of the Rio Grande of Santiago, in the center of Jalisco, Mexico. The basis of their development was the exchange of artifacts for products and raw material that didn’t exist in the western Mexican region. Here, the archaeozoological study performed with the bone remains recovered in excavations from the “El Piñon” archaeological site is

  5. Cuidados alternativos en la atención del embarazo en Jalisco, México Alternative care options for pregnancy in Jalisco, Mexico

    OpenAIRE

    Isabel Valadez; Noe Alfaro; Elizabeth Pozos

    2003-01-01

    En la atención prenatal se ha identificado la cultura de la madre como factor que influye en la utilización de los servicios de salud. Las creencias y prácticas de medicina tradicional y doméstica que realiza la mujer durante el embarazo pueden intervenir en la decisión de acudir a la atención médica. En una muestra no probabilística de 3.250 mujeres se identificaron los cuidados alternativos de atención al embarazo y se estableció su relación con un control prenatal satisfactorio. Para el an...

  6. Ataques de cocodrilo de río (Crocodylus acutus) en Puerto Vallarta, Jalisco, México: presentación de cinco casos American crocodile (Crocodylus acutus) attacks in Puerto Vallarta, Jalisco, México: Presentation of five cases

    OpenAIRE

    F.G. Cupul-Magaña; A. Rubio-Delgado; C. Reyes-Núñez; E. Torres-Campos; L.A. Solís-Pecero

    2010-01-01

    Se presentan cinco casos de ataques por cocodrilos a personas, sin consecuencias fatales, en la región de Puerto Vallarta, Jalisco, México (2007-2010). En cuatro de los casos, la víctima sufrió amputación del miembro superior o inferior, y en un caso sólo resultó con mordeduras avulsivas en el brazo. Con la documentación de estos cinco casos, el número de ataques por cocodrilo americano (Crocodylus acutus) en la costa del estado mexicano de Jalisco durante los últimos 52 años es de entre 30 y...

  7. Notes on the Quality of Life of Artisanal Small-Scale Fishermen along the Pacific Coast of Jalisco, México

    Directory of Open Access Journals (Sweden)

    Myrna Leticia Bravo-Olivas

    2015-05-01

    Full Text Available Sustainable fishing includes the socioeconomic status of fishers. We combined empirical quality of life (QOL and subjective lived experiences methods to explore the social sustainability of artisanal fishers in five fishery collectives along the coast of Jalisco, Mexico, where the average daily income is slightly above the poverty level. The QOL scores were also related to annual catch and incomes within each collective. A QOL index is used in this study that combines importance and achievement ratings scores; the results are indicative of an acceptable QOL for fishermen. The concept of lived experiences, incorporating aspects of life relating to Mind, Body, Work and People was explored through interviews with 12 fishers. The QOL data revealed that family and friends are important indicators related to positive QOL reported by the sample, while economic indicators were not important. Although four of the five collectives perceived that the future looks worse than the present and past, there was limited correlation between catch or income and QOL. However, while the lived experiences exercise in part supported the QOL findings, in that People was the most important dimension for almost all of the fishers interviewed, negative economic gaps related to poor catches and incomes were prevalent in the Mind and Work dimensions. The findings suggest that to understand the socioeconomic component of sustainable fisheries, both of these approaches should be considered, as they can illuminate different aspects of fishers’ lives that need to be considered during the development of fisheries’ management policies.

  8. Imaging the Rivera and Cocos Plates below Jalisco and Michoacan Blocks from Seismicity Data

    Science.gov (United States)

    Nunez-Cornu, F. J.; Gutierrez Pena, Q. J.; Escudero, C. R.; Barba, D. C., Sr.

    2014-12-01

    We review the local seismicity recorded by the project "Mapping the Riviera Subduction Zone" (MARS), a temporary seismic network that was installed in the states of Jalisco, Colima and Michoacán between January 2006 and June 2007, and the data collected by Jalisco Seismic and Accelerometric Network (RESAJ). We did a relocation of all MARS events using Hypo71 and the P-wave velocity model used by the RESAJ. The data comprise more than 2,000 earthquakes with local magnitude between 1.4 and 5.9 and depths between 1.0 and 109 km. Some crustal seismicity alignments are observed on the Jalisco Block. The geometry of the slabs is different; both are clearly separated beneath the Colima Graben. The Cocos plate, residing south of the graben, presents a typical flat slab dipping with an angle of about 21º extending eastward 200 km from the trench. Meanwhile, the more northerly Rivera plate exhibits a curvature or bend, possibly the result of an oblique suduction process, dipping from the trench with an angle of about 10º just south of Bahía Banderas to a dip angle of 25º at the Eastern contact with the Colima Graben. We have produced profiles parallel to the trench, in a profile along the shore line and a second one 50 km inland. A subduction dip angle of 12º towards the SE direction is observed in the Rivera plate in profiles inland from Bahia de Banderas to the Colima Graben, but the seismicity ceases to define the plate for more westerly profiles which enounter the graben.

  9. Recursos naturales en la región de los valles, Jalisco.

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    Lilia Francisca Sánchez Moreno

    2014-12-01

    Full Text Available La Región Valles se encuentra en los límites de las provincias fisiográficas IV Sierra Madre occidental y X Eje Neovolcánico correspondiendo los sistemas de topoformas predominantes a sierras, lomeríos y mesetas según la Comisión Estatal de Agua, Jalisco (CEA, Jal. Esta Región Valles se encuentra en el centro occidente del Estado y colinda con las regiones 01 Norte, 10 Sierra Occidental, 12 Centro, 06 Sur y 07 Sierra de Amula, así como con el Estado de Nayarit. Tiene una superficie de 5,851 km2 , lo cual representa 7.3 por ciento del total Estatal, lo cual ubica a Valles como una área geográfica media, con relación al resto de las regiones del Estado de Jalisco. Esta región tiene una gran riqueza en cuanto a Recursos Naturales se refiere, ya que cuenta con la recién declarada Área Estatal de Protección Hidrológica, “Sierra del Águila” el 18 de febrero del 2010, Presa de la Vega declarada sitio Ramsar en el mismo año y tiene uno de los recursos hídricos más importantes de Jalisco, Cuenca del Río Ameca. De acuerdo con la Comisión Nacional del Agua (CONAGUA, la región Valles es una superficie donde la capacidad de los mantos acuíferos permite la extracción para cualquier tipo de uso, encontrando dos zonas geohidrológicas donde se realizan extracciones, que son la de Tequila (RH12 y la de Ameca (RH14.

  10. Estructura organizacional de las empresas de la confección de Zapotlanejo, Jalisco

    OpenAIRE

    María del Rosario Cota Yáñez

    2004-01-01

    Sin lugar a dudas, Zapotlanejo, Jalisco representa un ejemplo ilustrativo del surgimiento y desarrollo de las iniciativas locales para llevar a cabo el desarrollo económico a partir del surgimiento y desarrollo de una actividad económica, en este caso la confección de prendas de vestir para dama. La fabricación de prendas de vestir en la localidad generó la configuración de diversas zonas de influencia expresadas principalmente en el asentamiento de microempresas, la comercialización y se ha ...

  11. ESTRUCTURA DEL BOSQUE TEMPLADO DE GALERÍA EN LA SIERRA DE QUILA, JALISCO

    OpenAIRE

    Ana Luisa Santiago-Pérez; Alberto Ayón Escobedo; Verónica Carolina Rosas-Espinoza; Fabián Alejandro Rodríguez Zaragoza; Sandra Luz Toledo González

    2014-01-01

    El área protegida Sierra de Quila en Jalisco posee una extensa red de arroyos permanentes y temporales donde los bosques de galería mantienen importantes procesos ecológicos y de conectividad biológica. Este trabajo describe su estructura florística arbórea en siete arroyos ubicados en el intervalo altitudinal de 1 876 y 2 200 m. Se establecieron 29 sitios de muestreo de 500 m 2 cada uno (1.45 ha) en los que se midieron todos los individuos leñosos 7 cm de diámetro (DN). Se registraron ...

  12. A new species of the genus Asthenara Förster, 1869 (Hymenoptera, Ichneumonidae) from Mexico with identification key.

    Science.gov (United States)

    Reshchikov, Alexey

    2016-01-01

    The genus Asthenara Förster, 1869, belonging to the tribe Pionini of the subfamily Ctenopelmatinae (Hymenoptera, Ichneumonidae), comprises eight described species (Yu et al. 2012). Two of them are distributed in the Palaearctic Region, and six in the Neotropical region. One Neotropical species is known from Costa Rica (Gauld et al. 1997), the remaining five from Mexico (Kasparyan 2006). Kasparyan (2006) provided a key to the species from the Mexico. To date, no species of the genus have been described from Nearctic region or south of Costa Rica. In this article a new species belonging to Asthenara, collected in the Mexican state of Jalisco is described. PMID:27615834

  13. Entre aromas de incienso y pólvora : Los Altos de Jalisco, México, 1917-1940

    NARCIS (Netherlands)

    López Ulloa, José Luis

    2008-01-01

    This thesis focuses on the Mexican Revolution and on the opposition strategies followed by the opponents of the revolutionary regime who lived in the region known as Los Altos de Jalisco. In this particular region, the Catholic population, supported by the Clergy, was in constant conflict with the r

  14. CASCABELES DE COBRE EN LA CULTURA BOLAÑOS, JALISCO (Copper Bells in the Bolaños Culture, Jalisco

    Directory of Open Access Journals (Sweden)

    María Teresa Cabrero G.

    2013-10-01

    Full Text Available En el sitio de El Piñón, perteneciente a la cultura Bolaños, se recuperaron siete cascabeles pequeños de forma globular elaborados en cobre nativo y elementos traza de arsénico y plata. Como en otros sitios del occidente de México, se encontraron asociados a entierros, lo cual sugiere una relación religiosa enfocada a la muerte. Las circunstancias sociales y económicas de este hallazgo, en especial dentro de la cultura Bolaños y en el centro rector de la región como lo fue El Piñón, es probable que representaran objetos de muy alto valor que llegaron al sitio como un regalo destinado al grupo de poder, como lo atestiguan los entierros donde fueron encontrados. ENGLISH: At the site of El Piñon, belonging to the Bolaños Culture, seven small globular bells made in native copper were recovered. The bells have trace elements of arsenic and silver. Like other sites in western Mexico, these objects were associated with burials, suggesting a religious relationship focused on death. The social and economic circumstances of this find, particularly within the Bolaños Culture and given El Piñon’s location near the governing center of the region, likely represent very high value items that reached the site intended as a gift for the group in power, as evidenced by the burials where the bells were found.

  15. Seguridad Pública, Justicia Penal y Derechos Humanos en el Estado de Jalisco (1995-2002)

    OpenAIRE

    Moloeznik, Marcos Pablo

    2003-01-01

    Este trabajo pretende llevar a cabo un análisis crítico sobre la seguridad pública, la justicia penal y los derechos humanos como política pública en el Estado de Jalisco, durante la gestión de los dos gobiernos de alternancia encabezados por el Partido Acción Nacional (PAN). En particular, se centra en los asuntos críticos que ponen en entredicho la vigencia del Estado de Derecho, así como en la identificación de tendencias que condicionan el diseño y la ejecución de la denominada política c...

  16. Acceso y usos de internet en el occidente de México: el caso de Jalisco

    OpenAIRE

    Pablo Arredondo Ramírez

    2007-01-01

    Este trabajo representa una aproximación inicial a la presencia de la internet en una región de México. El estudio muestra la penetración de la red y los usos más recurrentes entre los internautas del estado de Jalisco. El fenómeno se analiza en el contexto de las tendencias más amplias de "consumo mediático" que imperan en la entidad. El análisis se deriva de los resultados de una encuesta, elaborada en 2006, que evalúa el peso de los medios de comunicación, los usos y las pre...

  17. Variaciones regionales de la mortalidad por homicidios en Jalisco, México

    Directory of Open Access Journals (Sweden)

    Vega-López María Guadalupe

    2003-01-01

    Full Text Available El presente estudio busca describir las variaciones regionales de la mortalidad por homicidios en el estado de Jalisco, México, en 1989-1991, 1994-1996 y 1999-2000, analizando a su vez el comportamiento de la tasa de homicidios según género y estratos de bienestar socioeconómico. A partir de la información sobre mortalidad generada por el Instituto Nacional de Estadística, Geografía y Informática, se calcularon tasas ajustadas por edad y género e índices de sobremortalidad masculina. Además, se calcularon razones de tasa y su intervalo de confianza (95%. Los resultados reflejan que la tasa de homicidios presenta una tendencia decreciente en los años 90; que existe un patrón regional de la mortalidad por homicidios, observándose las tasas más altas en regiones periféricas del estado consideradas entre las más pobres; que los municipios ubicados en el estrato de bienestar más bajo presentan un exceso de mortalidad por homicidios estadísticamente significativo, y que hay una evidente sobremortalidad masculina por esta causa. Aspectos como los antes descritos implican tareas y desafíos para la salud pública y para los organismos encargados de preservar la ley y el orden, entre ellos la necesidad de implementar políticas intersectoriales diferenciadas, que tomen en consideración las particularidades que rodean al homicidio y al crimen violento en Jalisco.

  18. LA FLORIDA: UN CENTRO DE CONTROL EN LA REGIÓN DE BOLAÑOS, ZACATECAS Y JALISCO (La Florida: A control center in the region of Bolaños, Zacatecas and Jalisco)

    OpenAIRE

    Carlos López C.; M.ª Teresa Cabrero G.

    2009-01-01

    Las excavaciones en el sitio arqueológico La Florida, Zacatecas, tuvieron como objetivo confirmar que la hipótesis planteada al inicio del proyecto arqueológico fue correcta al sugerir que un grupo procedente del centro de Jalisco ocupó el cañón de Bolaños con el propósito de establecer una ruta de intercambio comercial que uniera el centro de Jalisco con el norte de México. Dicha hipótesis se basó en la presencia de un patrón arquitectónico circular y tumbas de tiro, ambos rasgos presentes t...

  19. Diversidad y diferenciación de la educación superior (nivel licenciatura) en Jalisco

    OpenAIRE

    María Luisa Chavoya Peña

    2003-01-01

    Mediante el estudio de caso de Jalisco, este artículo analiza el proceso de diversifica-ción y diferenciación, producto de factores externos e internos, que ha seguido la educación superior (en el nivel licenciatura) en México. Se hace hincapié en los as-pectos internos derivados del proceso histórico que siguió la educación superior enJalisco, así como en las políticas públicas internacionales y nacionales concernientesa la educación superior. El artículo se fundamenta en dos conceptos: a) l...

  20. Imaging the Jalisco Block and Rivera Plate from Seismicity and Wide Angle Seismic Data from TsuJal Project

    Science.gov (United States)

    Núñez-Cornú, Francisco J.; Cordoba, Diego; Núñez, Diana; Gutierrez Peña, Quiriart; Escudero, Christian; Zamora Camacho, Araceli; José Dañobeitia, Juan; Bartolomé, Rafael

    2015-04-01

    A crustal model for the northern coast of Jalisco have been obtained from wide angle seismic data from Tsujal experiment using data collected by portable stations and the Jalisco Seismic and Accelerometric Network (RESAJ) permanent seismic stations. This model has been compare with data from the local seismicity recorded in the frame of the project "Mapping the Riviera Subduction Zone" (MARS); a temporary seismic network that was installed in the states of Jalisco, Colima and Michoacán between January 2006 and June 2007, and the data collected from RESAJ. A relocation of all MARS events using Hypo71 and the P-wave velocity model used by the RESAJ. The dataset comprise more than 2,000 earthquakes with local magnitude between 1.4 and 5.9 and depths between 1.0 and 109 km. Some crustal seismicity alignments are observed on the Jalisco Block. The geometry of the slabs is different; both are clearly separated beneath the Colima Graben. The northerly Rivera plate exhibits a curvature or bend, possibly the result of an oblique suduction process, dipping from the trench with an angle of about 10° just south of Bahía Banderas to a dip angle of 25° at the Eastern contact with the Colima Graben. We have produced profiles parallel to the trench, in a profile along the shore line and a second one 50 km inland. A subduction dip angle of 12° towards the SE direction is observed in the Rivera plate in profiles inland from Bahia de Banderas to the Colima Graben, but the seismicity ceases to define the plate for more westerly profiles which enounter the graben.

  1. Áreas prioritarias para colectar germoplasma de Amaranthus en México con base en la diversidad y riqueza de especies Priority areas to collect Amaranthus germplasm in Mexico based on diversity and species richness

    Directory of Open Access Journals (Sweden)

    Eduardo Espitia Rangel

    Full Text Available Esta investigación tuvo como objetivo utilizar el Sistema de Información Geográfico, para crear mapas de índices de diversidad y riqueza de especies del género Amaranthus en México, para proyectar las mejores áreas de colecta de germoplasma. La máxima riqueza de especies se encontró en el centro occidente del Estado de México incluyendo el Distrito Federal y la costa del Pacífico, entre Jalisco y Colima, así como en Sinaloa. El índice de biodiversidad de Brillouin mostró alta diversidad en la costa del Pacífico, Sinaloa, entre los estados de Jalisco y Colima, además el centro occidente de Nuevo León, la región de la Huasteca del sureste de Tamaulipas y noreste de Veracruz, así como la zona noroeste de la Península de Yucatán. Las áreas prioritarias que se proponen son: la costa central de Sinaloa, sur de la región biogeográfica de Sonora, parte centro occidente del Estado de México incluyendo el Distrito Federal, región biogeográfica del Eje Volcánico Transmexicano y la costa del pacífico centro entre los estados de Jalisco y Colima, finalmente en la región biogeográfica de la costa pacífica mexicana.This investigation had as objective to use the Geographical Information System, to create maps of indexes of diversity and wealth of species of genus Amaranthus in Mexico, to plan the best areas of germplasm collection. The maximum wealth of species was in west center of State of Mexico including Distrito Federal and the Pacific coast, between Jalisco and Colima, as well as in Sinaloa. The Brillouin index of biodiversity showed high diversity in the Pacific coast, Sinaloa, between the states of Jalisco and Colima, also the west center of Nuevo León, the region of Huasteca of southeast of Tamaulipas and northeast of Veracruz, as well as the northwest area of Yucatán Peninsula. The priority areas proposed are: the central coast of Sinaloa, south of biogeographic region of Sonora, west center section of State of Mexico

  2. 1985 Mexico City, Mexico Images

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The magnitude 8.1 earthquake occurred off the Pacific coast of Mexico. The damage was concentrated in a 25 square km area of Mexico City, 350 km from the epicenter....

  3. Mexico Geoid Heights (MEXICO97)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This 2' geoid height grid for Mexico, and North-Central America, is the MEXICO97 geoid model. The computation used about one million terrestrial and marine gravity...

  4. Escenario sobre el Autismo en Jalisco desde la Legislación actual.

    Directory of Open Access Journals (Sweden)

    Roberto Govela Espinosa

    2014-10-01

    Full Text Available El día 30 de abril del 2015 se publicó en el Diario Oficial de la Federación, la Ley General para la Atención y Protección a Personas con el Espectro Autista. Un día antes la Cámara de Diputados declaró el 2 de abril como el Día Nacional de la Integración de las Personas con Autismo. Ambos acontecimientos son importantes avances en el apoyo al desarrollo social de las personas con autismo, pero ¿Cuáles son las condiciones socioculturales, y educativas en que viven los menores de edad que tienen la condición autista en el estado de Jalisco? Para analizar esto se realizará una investigación documental de tipo exploratorio – porque desafortunadamente no hay mucha información al respecto - en base a los datos oficiales existente

  5. Identity narratives by American and Canadian retirees in Mexico.

    Science.gov (United States)

    Banks, Stephen P

    2004-12-01

    Ethnographic materials, including depth interviews and a video, are analyzed to better understand how expatriate retirees living in the Lake Chapala Riviera region of Jalisco, Mexico manage personal identities in retirement. Using concepts from narrative gerontology, this study demonstrates how expatriates' stories and descriptions of Mexicans and Mexican ways of life reflexively construct storytellers' identities and provide a logic for intercultural relationships. While the host population is characterized as happy, friendly, helpful, enterprising and polite, concurrent stories by the same narrators portray them also as untrustworthy, inaccessible, lazy and incompetent. A discourse analysis that extends Cavarero's narrative identity theory argues that these contrasting conceptions of the host culture and population are deployed so as to reflexively position expatriate retirees as interpersonally attractive, culturally tolerant and pragmatically adaptable. Implications for the subjective experience of international migrant retirees are drawn from the descriptive analysis. PMID:15604649

  6. Age Determination of Microlepidotus brevipinnis (Steindachner, 1869 (Pisces: Haemulidae in the Coast of Jalisco, Mexico, by Reading Otoliths and Scales

    Directory of Open Access Journals (Sweden)

    E.G. Cabral-Solis

    2010-01-01

    Full Text Available This study deals with age determination of the brassy grunt Microlepidotus brevipinnis by reading otoliths (sagittae and scales which allowed the identification of 13 age groups. Growth of otoliths and scales is proportional to the growth of the fish. The time of formation of fast and slow growth bands in sagittae, as well as the time of ring formation in the scales is one year. The highest growth in length of this species takes place during the first year of life, in which the organism reaches 125.0 mm, this reduces natural mortality of the individuals by decreasing depredation. Growth in weight of this species is isometric. Sexual differentiation of the organisms is apparent after the age of two years and there were differences in the average length for each age in scales and otoliths for males and females. The age of other members of the Haemulidae family were compared with those obtained in the present study and M. brevipinnis reaches its oldest age in 13 years. It occupies a middle point (442.4 mm in relation to the total lengths of other haemulids in the Mexican Pacific coast.

  7. Dietary fat and antioxidant vitamin intake in patients of neurodegenerative disease in a rural region of Jalisco, Mexico

    Science.gov (United States)

    Navarro-Meza, Mónica; Gabriel-Ortiz, Genaro; Pacheco-Moisés, Fermín P.; Cruz-Ramos, José A.; López-Espinoza, Antonio

    2014-01-01

    Objective To evaluate and compare the intake of lipids and (A, E, and C) vitamins in patients with and without possible neurodegenerative diseases. Methods Twenty adults with possible Alzheimer's disease or Parkinson's disease and 41 control subjects (50–89 years old) from a rural region were studied. Dietary intake was evaluated with the analysis of macronutrients and micronutrients conducted by a food frequency questionnaire and 24 hours dietary record. Analyses were adjusted for age, sex, body mass index, and energy intake. Through interrogation and use of medical record form of health secretary we obtained information about the sociodemographic characteristics. Multivariate analysis of variance to allow for covariated adjustment was used. Results Patients had a lower energy intake, vitamin C (P = 0.016), fruits (P < 0.001), vegetables (P = 0.037), and oils and fat (P = 0.002), than the controls. Interestingly, the C vitamin intake in patients was still higher than the recommended. Patients had a higher consumption of cereals (P = 0.017), high-animal fat diet (P = 0.024), and whole milk (P < 0.001); 2.4% of the controls smoke and 5% are alcohol consumers. Eighty-five percent of patients and 78% of the controls do not have physical activity. Family history of subjects in this study indicated chronic diseases. Conclusion The subjects included in this study had a high intake of C vitamin, this is due to the consumption of fruits and vegetables. However, patients with possible Alzheimer's or Parkinson's disease had a lower intake of fruits and vegetables, which could be due to type of food to which they have access. PMID:24257159

  8. Colima (Tigridieae: Iridaceae), a new genus from western Mexico and a new species: Colima tuitensis from Jalisco

    OpenAIRE

    Aarón Rodríguez; Luis Ortiz Catedral

    2003-01-01

    Based on cytological, palynological, and DNA evidence, we propose the elevation of Nemastylis subgenus Colima to the generic status to include Nemastylis convoluta. The new genus is characterized by its united filaments, free anthers with longitudinal dehiscence, style divided into three branches with six arms at right angles, apical stigmatic surface, absence of nectaries, lack of mucro between the style arms and bisulcate pollen grains. A preliminary study based on morphological variation a...

  9. Representación social que los adolescentes de Jalisco, México, tienen de la detección precoz del cáncer de mama

    OpenAIRE

    Amparo Tapia Curiel; Martha Villaseñor Farías; Bertha Lidia Nuño Gutiérrez; Aída Araceli Rodríguez Carlos; Efraín Salas González; José Luis López López,

    2014-01-01

    Objetivo: Mostrar la representación social que tienen de la detección precoz del cáncer de mama los adolescentes de Jalisco, México. Diseño: Cualitativo transversal, tipo analítico-interpretativo y fundamentado en la teoría de las representaciones sociales. Muestreo no probabilístico. Emplazamiento: Contacto con escuelas de nivel educativo básico de 7 municipios del Estado de Jalisco, México, a través de diversas instituciones gubernamentales y educativas. Participantes: Ciento trein...

  10. Hazard maps of Colima volcano, Mexico

    Science.gov (United States)

    Suarez-Plascencia, C.; Nunez-Cornu, F. J.; Escudero Ayala, C. R.

    2011-12-01

    Colima volcano, also known as Volcan de Fuego (19° 30.696 N, 103° 37.026 W), is located on the border between the states of Jalisco and Colima and is the most active volcano in Mexico. Began its current eruptive process in February 1991, in February 10, 1999 the biggest explosion since 1913 occurred at the summit dome. The activity during the 2001-2005 period was the most intense, but did not exceed VEI 3. The activity resulted in the formation of domes and their destruction after explosive events. The explosions originated eruptive columns, reaching attitudes between 4,500 and 9,000 m.a.s.l., further pyroclastic flows reaching distances up to 3.5 km from the crater. During the explosive events ash emissions were generated in all directions reaching distances up to 100 km, slightly affected nearby villages as Tuxpan, Tonila, Zapotlán, Cuauhtemoc, Comala, Zapotitlan de Vadillo and Toliman. During the 2005 this volcano has had an intense effusive-explosive activity, similar to the one that took place during the period of 1890 through 1900. Intense pre-plinian eruption in January 20, 1913, generated little economic losses in the lower parts of the volcano due to low population density and low socio-economic activities at the time. Shows the updating of the volcanic hazard maps published in 2001, where we identify whit SPOT satellite imagery and Google Earth, change in the land use on the slope of volcano, the expansion of the agricultural frontier on the east and southeast sides of the Colima volcano, the population inhabiting the area is approximately 517,000 people, and growing at an annual rate of 4.77%, also the region that has shown an increased in the vulnerability for the development of economic activities, supported by the construction of highways, natural gas pipelines and electrical infrastructure that connect to the Port of Manzanillo to Guadalajara city. The update the hazard maps are: a) Exclusion areas and moderate hazard for explosive events

  11. Consideraciones geomorfológías sobre la Sierra Madre Occidental en el norte de Jalisco, México

    OpenAIRE

    Rosier Omar Barrera R.

    2002-01-01

    El presente análisis del espacio geográfico tiene como punto de partida a la Geomorfología, que se ocupa de la génesis y de la evolución de las formas del relieve. Esta definición presenta dos elementos esenciales, el relieve y la forma. El primero es resultado de procesos geológicos y el segundo de procesos morfoclimáticos. La intención de este trabajo radica en la necesidad de dar a conocer las características de las estructuras de relieve en el norte del estado de Jalisco, cuyo...

  12. Tectónica de placas y la Evolución del Bloque Jalisco, México

    OpenAIRE

    Stock, Joann M.

    1993-01-01

    El Bloque Jalisco representa lo que se reconoce como un bloque tectónico, o microplaca, mas o mer os rigido (Fig. 1a). Sabemos que se mueve de manera independiente con respecto a las placas circundantes (Rivera y Norte America) a traves de dos zonas de deformación continental (el rift o graben de Tepic-Zacoalco y el rift o graben de Colima) ya lo largo de una zona de subduccion en su límite costero con la placa oceanica de Rivera. Los rifts de Tepic-Zacoalco y de Co...

  13. Present-day kinematics of the Rivera plate and implications for tectonics in southwestern Mexico

    Science.gov (United States)

    Demets, Charles; Stein, Seth

    1990-01-01

    A model for the present-day motion of the Rivera plate relative to the North America, Cocos, and Pacific plates is derived using new data from the Pacific-Rivera rise and Rivera transform fault, together with new estimates of Pacific-Rivera motions. The results are combined with the closure-consistent NUVEL-1 global plate motion model of DeMets et al. (1990) to examine present-day deformation in southwestern Mexico. The analysis addresses several questions raised in previous studies of the Rivera plate. Namely, do plate motion data from the northern East Pacific rise require a distinct Rivera plate? Do plate kinematic data require the subduction of the Rivera plate along the seismically quiescent Acapulco trench? If so, what does the predicted subduction rate imply about the earthquake recurrence interval in the Jalisco region of southwestern Mexico?

  14. Acuacultura rural en la Costa Sur de Jalisco: caso de estudio

    Directory of Open Access Journals (Sweden)

    M. García-Ulloa

    2010-01-01

    Full Text Available La acuicultura ha contribuido desde siempre a la mitigación de la pobreza en áreas rurales cuya subsistencia depende parcial o totalmente de actividades acuícolas, ya sea de extracción o producción. En base a dicho fundamento, se realizó un ciclo de cultivo de tilapia en jaulas en el embalse concesionado a la comunidad de Las Guásimas, Jalisco, para evaluar su potencial de producción y para establecer una alternativa laboral afín a la pesca tradicional que ahí se practica, bajo la supervisión in situ, del personal de un centro de investigación. Bajo condiciones de baja salinidad en el agua, se observó un adecuado crecimiento promedio de los animales (1.2 g/d sin presentar enfermedades. Los peces alcanzaron la talla mínima de venta (> 150 g en 81 días de cultivo, logrando un 90% de supervivencia final. Despuésde la cosecha y venta de todos los peces cultivados, se discuten aspectos de producción (densidad, costos, uso de organismos monosexo, etcétera, sociales (generación de empleos, inclusión de adolescentes y mujeres en el proceso de producción, entre otros y se identifican problemáticas operativas de diversa índole (limitantes del lugar, formalización en la participación de los miembros de la cooperativa, etcétera, ubicando el cultivo de tilapia en jaulas como una alternativa real y patente con necesidad de apoyo inmediato por parte de programas privados o gubernamentales integrales para mejorar la calidad de vida de comunidades rurales.

  15. Tsujal Marine Survey: Crustal Characterization of the Rivera Plate-Jalisco Block Boundary and its Implications for Seismic and Tsunami Hazard Assessment

    Science.gov (United States)

    Bartolome, R.; Danobeitia, J.; Barba, D. C., Sr.; Nunez-Cornu, F. J.; Cameselle, A. L.; Estrada, F.; Prada, M.; Bandy, W. L.

    2014-12-01

    During the spring of 2014, a team of Spanish and Mexican scientists explored the western margin of Mexico in the frame of the TSUJAL project. The two main objectives were to characterize the nature and structure of the lithosphere and to identify potential sources triggering earthquakes and tsunamis at the contact between Rivera plate-Jalisco block with the North American Plate. With these purposes a set of marine geophysical data were acquired aboard the RRS James Cook. This work is focus in the southern part of the TSUJAL survey, where we obtain seismic images from the oceanic domain up to the continental shelf. Thus, more than 800 km of MCS data, divided in 7 profiles, have been acquired with a 6km long streamer and using an air-gun sources ranging from 5800 c.i. to 3540 c.i. Furthermore, a wide-angle seismic profile of 190 km length was recorded in 16 OBS deployed perpendicular to the coast of Manzanillo. Gravity and magnetic, multibeam bathymetry and sub-bottom profiler data were recorded simultaneously with seismic data in the offshore area. Preliminary stacked MCS seismic sections reveal the crustal structure in the different domains of the Mexican margin. The contact between the Rivera and NA Plates is observed as a strong reflection at 6 s two way travel time (TWTT), in a parallel offshore profile (TS01), south of Manzanillo. This contact is also identified in a perpendicular profile, TS02, along a section of more than 100 km in length crossing the Rivera transform zone, and the plate boundary between Cocos and Rivera Plates. Northwards, offshore Pto. Vallarta, the MCS data reveals high amplitude reflections at around 7-8.5 s TWTT, roughly 2.5-3.5 s TWTT below the seafloor, that conspicuously define the subduction plane (TS06b). These strong reflections which we interpret as the Moho discontinuity define the starting bending of subduction of Rivera Plate. Another clear pattern observed within the first second of the MCS data shows evidences of a bottom

  16. Estimación de la exposición a fluoruros en Los Altos de Jalisco, México Estimation of exposure to fluoride in "Los Altos de Jalisco", México

    Directory of Open Access Journals (Sweden)

    Roberto Hurtado-Jiménez

    2005-02-01

    Full Text Available OBJETIVO: Estimar la exposición a fluoruros y riesgos potenciales a la salud humana en Los Altos de Jalisco, México. MATERIAL Y MÉTODOS: Se midió electroquímicamente la concentración de fluoruros en 105 pozos y seis tomas de agua potable, en los Altos de Jalisco, de mayo a julio de 2002. Se estimó la dosis de exposición y la ingestión total de fluoruros para: bebés de 10 kg, niños de 20 kg y adultos de 70 kg. RESULTADOS: La concentración de fluoruros en las muestras de agua varió entre 0.1 y 17.7 mg/l. El 45% de las muestras excede el límite permitido por la normatividad (1.5 mg/l. La ingestión total y dosis de exposición a fluoruros estimados están en los rangos de 0.5-18.4 mg/d y 0.04-1.8 mg/kg/d, respectivamente. CONCLUSIONES: Una parte importante de la población está expuesta a fluorosis dental, fluorosis esquelética y fracturas óseas. Para reducir los riesgos se debe evitar el consumo de sal fluorada, pastas dentales con flúor y agua potable cuya concentración de fluoruros sea mayor de 0.7 mg/l.OBJECTIVE: To estimate the level of fluoride exposure and human health risks in Los Altos de Jalisco (Jalisco State Heights region. MATERIAL AND METHODS: This study was conducted between May and July 2002. The fluoride concentrations of 105 water wells and six tap water samples were electrochemically measured. Exposure doses to fluoride and total intake of fluoride were estimated for babies (10 kg, children (20 kg, and adults (70 kg. RESULTS: The fluoride concentration of the water samples ranged from 0.1 to 17.7 mg/l. More than 45% of the water samples exceeded the national guideline value for fluoride of 1.5 mg/l. The estimated values of the exposure doses to fluoride and total intake of fluoride were in the range of 0.04-1.8 mg/kg/d and 0.5-18.4 mg/d, respectively. CONCLUSIONS: Dental fluorosis, skeletal fluorosis, and bone fractures are some of the potential health risks due to the intake of high doses of fluoride for the

  17. Abundancia estacional, fenología reproductiva y fidelidad al sitio del mulato (Melanotis caerulescens en ambientes ribereños del suroeste de Jalisco Seasonal abundance, reproductive phenology and site fidelity in riparian environments of the Blue Mockingbird (Melanotis caerulescens in southwestern Jalisco

    Directory of Open Access Journals (Sweden)

    Luz de los Milagros Rodríguez-Parga

    2012-06-01

    Full Text Available Este estudio describe la abundancia estacional, fenología reproductiva y fidelidad al sitio de Melanotis caerulescens, especie de ave endémica de México, localmente conocida como mulato y valorada por su canto. Se realizó un muestreo con el método de captura con redes de niebla durante 2 años en 3 sitios de la vegetación ribereña del río Ayuquila, Jalisco. Se caracterizó el hábitat mediante muestreos de los estratos arbóreo, arbustivo y herbáceo. Mediante modelos lineales generalizados se analizaron las diferencias de cobertura de los estratos entre los sitios y se identificó el efecto del sitio y el mes sobre la abundancia de la especie. La presencia de parche de incubación y protuberancia cloacal describe un periodo reproductor de abril a agosto. La abundancia del mulato se relacionó positivamente con sitios de mayor cobertura arbustiva y el análisis de fidelidad (por presencia-ausencia de 16 individuos mostró que 3 parejas reproductoras mantuvieron sus territorios. Estos resultados sugieren que mantener una adecuada densidad de sotobosque arbustivo en zonas ribereñas es importante para proveer alimento y áreas para la nidificación que requiere el mulato. El presente estudio es relevante por tratarse de los primeros datos al respecto que se publican sobre esta especie endémica.This study describes the seasonal abundance, reproductive phenology and site fidelity of the Blue Mockingbird (Melanotis caerulescens, an endemic species of Mexico noted for its singing capabilities. This species was sampled using mist-nets for 2 consecutive years at 3 sites of riparian vegetation in the Ayuquila River, Jalisco. Habitat characterization was carried out through sampling strata of trees, shrubs, and herbaceous ground cover. We used Generalized Linear Models to analyze the differences in coverage strata between the sites, and to identify the effect of site and month on the abundance of the species. The presence of a brood patch and

  18. Migration, development and remittances in rural Mexico.

    Science.gov (United States)

    Rubenstein, H

    1992-06-01

    The argument is that remittances to Mexico from migrants in the US contribute to household prosperity and lessen the balance of payments problem. The purpose of this article is to provide an overview of the incentives and constraints to development and individual economic well-being in rural Mexico. Examination is made of the financial amount of remittances, the use of remittances, the impact on development of remittances, models of migration, and migration historically. The viewpoint is that migration satisfies labor needs in developed countries to the detriment of underdeveloped countries. $2 billion a year are sent by illegal migrants from the US to Mexico. This sum is 4 times the net earning of Mexico's tourist trade. 21.1% of the Mexican population depend in part on money sent from the US. 79% of illegal migrants remitted money to relatives in Jalisco state. 70% of migrant families receive $170/month. In Guadalupe, 73% of families depended on migrant income. In Villa Guerrero, 50% of households depended on migrant income. Migrant income supported 1 out of 5 households in Mexico. Money is usually spent of household subsistence items. Sometimes money is also spent on community religious festivals, marriage ceremonies, and education of children or improved living conditions. Examples are given of money being used for investment in land and livestock. Migration affects community solidarity, and comparative ethic, and the influence on others to migrate. Employment opportunities are not expanded and cottage and community industries are threatened. Land purchases did not result in land improvements. Migration models are deficient. There is a macro/micro dichotomy. The push-and-pull system is not controllable by individual migrants. The migration remittance model is a product of unequal development and a mechanism feeding migration. Mexican migration has occurred since the 1880's; seasonal migration was encouraged. There was coercion to return to Mexico after the

  19. The Seismic Alert System of Mexico (SASMEX): Performance and Evolution

    Science.gov (United States)

    Espinosa Aranda, J.

    2013-05-01

    Originally the Seismic Alert System of Mexico (SASMEX) was proposed to integrate the Seismic Alert System of Mexico City (SAS), operating since 1991, with the Seismic Alert System of Oaxaca City (SASO), in services since 2003. And today, after the intense big earthquake activity observed in our world during 2010 and 2011, local governments of Mexico City, Oaxaca Estate, and the Mexican Ministry of the Interior have been promoting the expansion of this technological EEW development. Until 2012 SASMEX better coverage includes 48 new field seismic sensors (FS) deployed over the seismic region of Jalisco, Colima, Michoacan and Puebla, with someone enhancements over Guerrero and Oaxaca, to reach 97 FS. During 2013, 35 new FS has been proposed to SASMEX enhancements covering the Chiapas and Veracruz seismic regions. The SASMEX, with the support of the Mexico Valley Broadcasters Association (ARVM) since 1993, automatically issue Public and Preventive earthquake early warning signals in the Cities of Mexico, Toluca, Acapulco, Chilpancingo, and Oaxaca. The seismic warning range in each case is seated in accordance with local Civil Protection Authorities: Public Alert, if they expect strong earthquake effects, and Preventive Alert one, the effect could be moderated. Now the SASMEX warning time opportunity could be different to the 60 sec. average typically generated when SAS warned earthquake effects coming from Guerrero to Mexico City valley. Mexican EEW issued today reach: 16 Public and 62 Preventive Alert in Mexico City; 25 Public and 19 Preventive Alerts in Oaxaca City; also 14 Public and 4 Preventive Alerts in Acapulco; 14 Public and 5 Preventive Alerts in Chilpancingo. The earthquakes events registered by SASMEX FS until now reach 3448. With the support of private and Federal telecommunications infrastructure like, TELMEX, Federal Electric Commission, and the Mexican Security Ministry, it was developed a redundant communication system with pads to link the different

  20. Evaluación de la exposición a selenio en Los Altos de Jalisco, México Evaluation of the exposure to selenium in Los Altos de Jalisco, México

    Directory of Open Access Journals (Sweden)

    Roberto Hurtado-Jiménez

    2007-08-01

    Full Text Available OBJETIVO: Evaluar la exposición a selenio (Se vía agua potable en los habitantes de Los Altos de Jalisco. MATERIAL Y MÉTODOS: Se determinó la concentración de Se en 125 pozos y se estimaron los niveles de exposición a Se en bebés, niños y adultos. RESULTADOS: La dosis de exposición y la ingestión de Se vía agua potable variaron en los siguientes rangos: a bebés: 1.3-6.7 µg/kg/d y 12.6-67.2 µg/d; b niños: 0.8-4.5 µg/kg/d y 16.8-89.6 µg/d; c adultos: 0.6-3.0 µg/kg/d y 33.6-179.2 µg/d. CONCLUSIONES: En este caso, la exposición a Se representa un riesgo potencial para la salud de la población, ya que en la mayoría de los casos es mayor que la recomendada por organismos internacionales de salud. Sin embargo, no es tan alta como para esperar la ocurrencia de selenosis.OBJECTIVE: To evaluate the exposure to selenium in drinking water in Los Altos de Jalisco (Jalisco State Heights. MATERIALS AND METHODS: The concentration of selenium was determined in 125 water wells, and the exposure doses to selenium were estimated for babies, children and adults. RESULTS: The estimated values of the exposure doses to selenium and total intake of selenium were in the following ranges, respectively: (a babies: 1.3-6.7 µg/kg/d and 12.6-67.2 µg/d; (b children: 0.8-4.5 µg/kg/d and 16.8-89.6 µg/d, (c adults: 0.6-3.0 µg/kg/d and 33.6-179.2 µg/d. CONCLUSIONS: The estimated exposure levels to selenium were higher than those recommended as optimum by international health organizations, representing a potential health risk. Nevertheless, estimated values are not high enough to produce selenosis.

  1. Validación de un instrumento para vigilar la inseguridad alimentaria en la Sierra de Manantlán, Jalisco Validation of an instrument to monitor food insecurity in Sierra de Manantlán, Jalisco

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    Hugo Melgar-Quiñonez

    2005-12-01

    Full Text Available OBJETIVO: Validar una versión de la Escala de Seguridad Alimentaria (FSS en comunidades de la Sierra de Manatlán, Jalisco. MATERIAL Y MÉTODOS: Usando grupos focales se modificó la FSS. Posteriormente se aplicó una encuesta a mujeres con niños preescolares. La FSS se validó correlacionándola con el inventario de alimentos del hogar y con la variedad de dieta de la entrevistada. La encuesta incluyó un cuestionario socio-económico. RESULTADOS: El 44% de los hogares indicaron inseguridad alimentaria leve, 33% hambre moderada y 19.7% hambre severa. La inseguridad alimentaria estuvo inversamente correlacionada con el inventario de alimentos (r=-0.36**, alimentos de origen animal (r=-0.28**, lácteos (r=-0.25**, alimentos procesados (r=-0.37**, frutas (r=-0.21* y verduras (r=-0.28**; *pOBJECTIVE: To validate a version of the Food Security Scale (FSS in communities located in Sierra de Manantlán, Jalisco. MATERIAL AND METHODS: Using focus groups, the FSS was modified to fit the Mexican context. Subsequently, a survey was applied to women with pre-school aged children. The FSS was validated in correlation with a household food inventory and the dietary variety of the individual being interviewed. The interview also included a socioeconomic questionnaire. RESULTS: Forty-four percent of the households reported mild food insecurity, 33% reported moderate hunger and 19.7% reported severe hunger. Food insecurity was significantly and inversely correlated with the number of food items in the household (r=-0.36**, animal source foods (r=-0.28**, dairy products (r=-0.25*, processed foods (r=-0.37**, fruits (r=-0.21*, and vegetables (r=-0.28**; *p<0.05, **p< 0.01. Food insecurity was also associated with low dietary variety (r=-0.23, p=0.02. These associations were maintained in multivariate models. CONCLUSIONS: The FSS is a useful tool for monitoring food insecurity in rural regions of Jalisco.

  2. Egade, Mexico.

    Science.gov (United States)

    Kubany, Elizabeth

    2001-01-01

    Presents a business school design in Mexico, whose spiral building sits atop a parking structure creating a compact, symbolic form for an arid urban landscape. Includes seven photographs, a floor plan, and sectional drawing. (GR)

  3. PRESENCIA DE LA CERÁMICA SEUDO-CLOISONNÉ EN LA CULTURA BOLAÑOS, JALISCO Y ZACATECAS (Presence of the Pseudo-cloisonné Pottery in the Bolaños Culture, Jalisco and Zacatecas)

    OpenAIRE

    María Teresa Cabrero G.

    2012-01-01

    La cerámica seudo-cloisonné tuvo una amplia distribución en el mundo prehispánico mexicano a partir de 200 d. C. Se denominó así por la semejanza en la técnica decorativa con el verdadero cloisonné elaborado sobre metal. La presencia de esta técnica poscocción en la cultura Bolaños, ubicada en parte de los estados de Jalisco y Zacatecas, constituyó una prueba más del contacto comercial que existió con la cultura Chalchihuites (noroeste de Zacatecas); a la cual le llegó a través de la ruta de ...

  4. Seamount subduction and related deformation and seismicity of the continental slope off Manzanillo, Mexico, as evidenced by multibeam data

    Science.gov (United States)

    Bandy, W. L.; Castillo Maldonado, M.; Mortera-Gutierrez, C. A.

    2014-12-01

    The west coast of Mexico presents a complex pattern of deformation related to the convergence and subduction of the Rivera plate beneath the Jalisco Block/North American plate. Previous single beam bathymetric data have evidenced a large bathymetric high at 104.6218oW, 18.7123oN, in the continental slope region off Manzanillo, Mexico. One school of thought held that this high was the offshore extension of the onshore Manzanillo horst, although the two features are offset in a right-lateral sense. Alternatively, given the presence of a large positive magnetic anomaly near the bathymetric high, the high could also be caused by the collision and subsequent subduction of a large seamount. Given that the offset between the two structures was the main evidence for proposing the existence of a forearc sliver in the offshore area of the Jalisco margin, resolving the nature of this bathymetric high is quite important in our attempts to understand the plate kinematics and tectonics of this region. Thus, to better define the deformation pattern associated with the bathymetric high, multibeam bathymetric data (obtained using the Kongsberg EM300 multibeam system), subbottom profiles (obtained using the Kongsberg TOPAS18 system), and total field magnetic data (obtained using the Geometrics G877 marine proton precession magnetometer) were collected in the continental slope region between Manzanillo, Colima, and Chamela, Jalisco, during several cruises of UNAM´s research vessel the B.O. EL PUMA. The morphology and structural deformation patterns obtained in this study indicate very clearly that a large seamount is in the process of subducting beneath the continental slope off Manzanillo. The results also indicate that not only has the seamount uplifted the slope but has resulted in slumping of the area of the slope landward of the seamount. Given these results the proposal of the existence of an independent forearc sliver in the offshore area of the southern Jalisco block needs

  5. Mallas de valor global en la agricultura de hortalizas en México. El caso de Sayula, Jalisco

    Directory of Open Access Journals (Sweden)

    Alejandro Macías Macías

    2009-01-01

    Full Text Available Desde mediados de la década de 1980, el cultivo de jitomate, brócoli y otras hortalizas ha cobrado importancia en Sayula, Jalisco. Este tipo de actividad se enmarca en mallas de valor en las que existen dinámicas extraterritoriales evidentes, como la provisión de insumos, factores de producción (incluida la mano de obra, comercialización y consumo, cuya labor central se ubica en otros territorios. Ahora bien, dentro de estas mallas de valor existen formas de organización diversas de la relación entre agricultores y compradores, de acuerdo con las características del producto, de los mercados y actores involucrados. Esto genera una diversidad de estructuras de gobierno, estudiadas en este trabajo, para así entender tanto los beneficios que le generan al agricultor, como las limitaciones que éste enfrenta ante tales relaciones.

  6. La cultura tiene permiso. XEJB y la política cultural del Estado de Jalisco 1941-1992.

    OpenAIRE

    RAMÍREZ SOLÍS Edgar Rogelio

    1993-01-01

    Investigación que parte de la identificación de la política cultural en Jalisco y su relación con el desarrollo y utilización de la emisora estatal XEJB, para conocer el papel de los medios de difusión en los planes sobre educación y cultura del Gobierno de la República. Para ello, se realizó la reconstrucción del desarrollo de la estación XEJB de 1941 a 1992, mediante una perspectiva historiográfica. Primeramente, se ubicó a la estación dentro del desarrollo nacional del medio paralelo a un ...

  7. Prevalence of Successful Aging in the Elderly in Western Mexico

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    Elva Dolores Arias-Merino

    2012-01-01

    Full Text Available Objectives. The aim of this paper is to estimate the prevalence of successful aging in the elderly in Western Mexico and to analyze its variability by age, sex, education, marital status, and pension. Methods. This study employs data from the Health, Wellbeing, and Aging Study (SABE in Jalisco and Colima, Mexico. Successful aging was operationalized in accordance with no important disease, no disability, physical functioning, cognitive functioning, and being actively. There were a total of 3116 elderly. Results. 12.6% of older adults were “successful” aging. The old-old is a lower proportion of successful aging people; it ranges from 18.9% among people aged 60–69 years to 3.9% in the 80–89 years and up to 1% in people 90 and older. There were also differences according to sex (P=.000, with a higher proportion of successful aging men (18.4% compared with 9.2% of women. There were differences in educational level (P=.000; those higher with education were found to be more successful aging, and also there were differences in marital status for married people (P=.000. Discussion. A small number of older adults meet the criteria definition of successful aging, suggesting the need to analyze in depth the concept and the indicators.

  8. Mexico's Oxbridge.

    Science.gov (United States)

    Haussman, Fay

    1979-01-01

    For 400 years the National Autonomous University of Mexico has remained at the hub of the country's intellectual and political life. The history of the University from the Mayas and the Aztecs, University expansion, upward mobility of students, and student pressure groups and politics are described. (MLW)

  9. Impact of climatic change in forests and natural protected areas of Mexico; Impacto del cambio climatico en los bosques y areas naturales protegidas de Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Villers-Ruiz, L.; Trejo-Vazquez, I. [Universidad Nacional Autonoma de Mexico, Mexico City (Mexico). Inst. de Geografia

    1998-01-01

    The vulnerability of Mexico`s forest ecosystems to climate change was assessed according to the results of two General Circulating Models (GCMs): CCCM and GFDL-R30. Holdridge`s life zones classification was used for the analysis. The paper shows the climatic differences for each model and for different region of Mexico. Climate scenarios were compared to current climate so as to recognise climate change regions for each model. Of the 18 life zones reported for the country, the most affected ones would be the temperate cold and warm forests, tending to disappear. On the contrary, tropical dry, very dry and thorn forests with warm affinities tend to widen their current surfaces, according to the CCCMN model. The GFDL-R30 model foresees increases in the distribution of tropical, humid and wet forests, which would be favored by the increase in rainfall, giving place to tropical rain forests, currently non-existent in the country. Of the 33 natural protected areas used for this study, 24 show changes in their life zones, the most affected ones are those found in the northern and occidental regions of the country. The most affected forest industries would be those located in the Sierra Madre Occidental, in the states of Durango and Chihuahua, and to the occidental part of the country, the industries found in Michoacan and Jalisco. 36 refs., 5 figs., 4 tabs.

  10. Mexico - PROGRESA

    OpenAIRE

    IFPRI

    2002-01-01

    For many of the world's poor, public safety-net programs are the only hope for a life free from chronic poverty and undernutrition. But the proper combination of incentives and support can be difficult to achieve. The International Food Policy Research Institute's in-depth evaluation of Mexico's PROGRESA (Programa de Educación, Salud y Alimentación) indicates that antipoverty programs that combine education, health, and nutrition interventions in one package can be quite successful in improvi...

  11. Vegetation cover change detection in Chamela-Cuixamala, Mexico

    Science.gov (United States)

    De la Barreda Bautista, Betsabé; López-Caloca, Alejandra A.

    2009-09-01

    In Mexico, and everywhere else, the ecosystems are constantly changing either by natural factors or anthropogenic activity. Remote sensing has been a key tool to monitoring these changes throughout history and also to understanding the ecological dynamics. Hence, sustainable development plans have been created in order to improve the decisionmaking process; thus, this paper analyses deforestation impact in a very important natural resourcing area in Mexico, considering land cover changes. The study area is located in the coast of Jalisco, Mexico, where deforestation and fragmentation as well as high speed touristic development have been the causes of enormous biodiversity losses; the Chamela-Cuixamala Biosphere Reserve is located within this area. It has great species richness and vast endemism. The exploitation of this biome is widespread all over the country and it has already had an impact in the reserve. The change detection multi-temporal study uses Landsat satellite imagery during the 1970-2003 time period. Thus, the objective of change detection analysis is to detect and localize environmental changes through time. The change detection method consists in producing an image of change likelihood (by post-classification, multivariate alteration detection) and thresholding it in order to produce the change map. Experimental results confirmed that the patterns of land use and land cover changes have increased significantly over the last decade. This study also analyzes the deforestation impact on biodiversity. The analysis validation was carried out using field and statistic data. Spatial-temporal changing range enables the analysis of the structural and dynamic effects on the ecosystem and it enhances better decision-making and public environmental policies to decrease or eliminate deforestation, the creation of natural protected areas as a biodiversity conservation method, and counteracting the global warming phenomena.

  12. Mexico joins the venture: Joint Implementation and Greenhouse Gas Emissions

    Energy Technology Data Exchange (ETDEWEB)

    Imaz, M.; Gay, C.; Friedmann, R.; Goldberg, B.

    1998-11-01

    Joint Implementation (JI) and its pilot phase of Activities Implemented Jointly (AIJ) are envisioned as an economic way of reducing global emissions of greenhouse gases. This paper draws upon the Mexican experience with AIJ to identify Mexican concerns with AIJ/JI and proposed solutions to these. Three approved Mexican AIJ projects (Ilumex, Scolel Te, and Salicornia) are described in detail. The Ilurnex project promotes the use of compact fluorescent lamps in Mexican homes of the States of Jalisco and Nuevo Leon, to reduce electric demand. Scolel Te is a sustainable forest management project in Chiapas. Salicornia examines the potential for carbon sequestration with a Halophyte-based crop irrigated with saline waters in Sonora. These three projects are reviewed to clarify the issues and concerns that Mexico has with AIJ and JI and propose measures to deal with them. These initial Mexican AIJ projects show that there is a need for creation of standard project evaluation procedures, and criteria and institutions to oversee project design, selection, and implementation. Further JI development will be facilitated by national and international clarification of key issues such as additionality criteria, carbon-credit sharing, and valuation of non-GHG environmental and/or social benefits and impacts for AIJ projects. Mexico is concerned that JI funding could negatively impact official development assistance or that OECD countries will use JI to avoid taking significant GHG mitigation actions in their own countries. The lack of carbon credit trading in the AIJ stage must be removed to provide useful experience on how to share carbon credits. National or international guidelines are needed to ensure that a portion of the carbon credits is allocated to Mexico.

  13. APLICACIÓN DEL MÉTODO SERVQUAL EN LOS SERVICIOS DE ALUMBRADO PÚBLICO DE ZAPOPAN, JALISCO

    Directory of Open Access Journals (Sweden)

    Luis Joel Torres Arreola

    2003-05-01

    Full Text Available RESUMO
    Considerando que el uso de los Sistemas de Calidad en el sector público Mexicano se encuentra en un proceso inicial, este estudio revisa solo un aspecto de la implementación de los Sistemas de Calidad. En este caso, el Sistema de Calidad esta identificado como la certificación de las normas de calidad de la Organización Internacional de Estandarización (ISO, en inglés. El objetivo de esta investigación es medir a través del modelo SERVQUAL el grado en que el personal de la Dirección de Alumbrado Público de Zapopan (D. A. P. Z, Estado de Jalisco, ha asumido una filosofía de calidad con respecto a los servicios que ofrecen a través de su estructura organizacional, tratándose en este caso de una investigación aplicada. Es importante considerar que esta área tiene tres años de haber implementado un sistema de calidad como lo es la certificación ISO 9002.

  14. Seed production and quality of maize in High Valleys of Mexico.

    Directory of Open Access Journals (Sweden)

    Juan Virgen-Vargas

    2015-12-01

    Full Text Available The objective of this study was to increase the productivity of maize in High Valleys of Mexico, at the Valley of México and Bajio Experimental Stations of the National Institute for Forestry, Agriculture and Livestock Research (INIFAP. The following activities were carried out: production of registered seed to strengthen seed micro- enterprises of national capital, quality evaluation of certified seed, and generation of production technology. Between 2005 and 2013, 46.71 tons of registered seed of the hybrids parents: H-40, H-48, H-50, H-52, H-66, H-70 and H-161, and the varieties: VS-22, V-54A and V-55A were produced and sold to 31 seed producers in the Estado de Mexico, Tlaxcala, Puebla, Hidalgo, Morelos, Guanajuato, Michoacan, and Jalisco; that satisfied 60 % of demand per year (8.68 t. In 2013 and 2014, agreements were signed between INIFAP and four micro-enterprises to produce registered seeds. The certified seed produced by companies reached certification standards, germination percentage ≥ 85, 98% pure seed and less than 2% inert matter; test weight between 72 and 78 kg/hl, thousand seed weight between 288 and 361 g and genetic quality between 96 and 98 % of the true type plants. The study identified information about locations, potential yields, population density, and planting dates for the production of parents, lines and single crosses, in the Estado de Mexico and Tlaxcala.

  15. Mecanismos para la asignación de los recursos financieros a partir de la descentralización en el estado de Jalisco Mechanisms for allocating financial resources after decentralization in the State of Jalisco

    Directory of Open Access Journals (Sweden)

    Ricardo Pérez-Núñez

    2006-04-01

    Full Text Available OBJETIVO: Analizar, a partir de la perspectiva de los tomadores de decisiones, el proceso de asignación de los recursos financieros en los servicios de salud del estado de Jalisco (SSJ, México, en el contexto de la descentralización. MATERIAL Y MÉTODOS: Mediante una aproximación cualitativa, con entrevistas semiestructuradas a informantes clave de puestos directivos como técnica de levantamiento de información, se documentó, a través del análisis del discurso de los informantes, la experiencia de los SSJ en materia de asignación de recursos financieros. De septiembre a noviembre de 2003, se exploró la percepción de directivos y administradores sobre el grado de autonomía que tienen en la toma de decisiones y el proceso que se sigue en la asignación de los recursos financieros, para identificar los criterios que se utilizan y sus justificaciones. RESULTADOS: Desde el punto de vista de los tomadores de decisiones, a partir de la descentralización se ha incrementado la autonomía de los SSJ, aunque el grado de decisión permanece limitado debido, principalmente, al gran gasto administrativo asociado a nómina. En este sentido, las implicaciones imputables a las condiciones laborales aún no descentralizadas son todavía evidentes. En los SSJ se han establecido sistemas propios e innovadores para la asignación de los recursos financieros por regiones sanitarias y hospitales, con base en incentivos administrativo-gerenciales y en productividad, asimismo realizando ajustes por grado de marginación y rezago poblacional, bajo el criterio de equidad. CONCLUSIONES: Las condiciones generales de trabajo y el poder de decisión asignado a las regiones sanitarias constituyen un aspecto pendiente de descentralizar. Si bien la descentralización ha otorgado mayor autonomía a los SSJ, el nivel de decisión para la asignación de recursos financieros se ha concentrado en los niveles jerárquicos más altos.OBJECTIVE: To analyze, from the

  16. Variación estacional del uso y preferencia de los tipos vegetacionales por el venado cola blanca en un bosque tropical de Jalisco

    OpenAIRE

    S. Mandujano; S. Gallina; G. Arceo; L. A. P\\u00E9rez Jim\\u00E9nez

    2004-01-01

    El venado cola blanca (Odocoileus virginianus) habita el bosque tropical de Chamela en la costa Pacífica del estado de Jalisco, México. En esta región la vegetación dominante es el bosque tropical caducifolio el cual se establece en las colinas y se caracteriza porque en el estrato arbóreo y sotobosque dominan especies que pierden sus hojas durante seis a siete meses en la época seca. En contraste, la vegetación que se encuentra a lo largo de los arroyos y ríos es el bosque tropical subperenn...

  17. La cobertura informativa de la violencia de género en medios impresos de Guadalajara, Jalisco, México. El caso de Imelda Virgen

    OpenAIRE

    Ulloa Luna, José Luis; Spiller, Alberto

    2014-01-01

    El feminicidio es un tema que en el periodismo requiere de investigación exhaustiva y precisión de datos para informar a la sociedad de manera objetiva, sin amarillismo, sensacionalismo o culpabilización de las mujeres. Así como de capacitación y actualización de los periodistas por parte de autoridades, colectivos u académicos para no obviar los asuntos de género en cobertura y tratamiento informativo. El caso de Imelda Virgen y el incremento de violencia de género en el estado de Jalisco, M...

  18. Análisis multicriterio del impacto potencial del turismo en la anidación de las tortugas marinas en Chalacatepec, Jalisco

    OpenAIRE

    Y. Flores-Monter; F. Aceves-Quesada; García-Romero, A.; E.M. Peters Recagno

    2015-01-01

    Introducción: El litoral mexicano presenta hábitats aptos para la reproducción, refugio y crianza de tortugas marinas. Sin embargo, en la costa Chalacatepec, Jalisco, esta aptitud puede estar amenazada por el Proyecto Desarrollo Vistas (PDV), un complejo turístico mixto: hotelero, residencial, comercial y deportivo. El objetivo de la presente investigación, es evaluar el impacto potencial del turismo sobre la anidación de tortugas en dos etapas: a) Preparación y construcción y b) Operación y ...

  19. La calidad de vida en adultos con diabetes mellitus tipo 2 en centros de salud de Guadalajara, Jalisco (México)

    OpenAIRE

    José G Salazar Estrada; Ana María Gutiérrez Strauss; Carolina Aranda Beltrán; Raquel González Baltazar; Manuel Pando Moreno

    2012-01-01

    Objetivo: Evaluar la percepción de Calidad de Vida Relacionada con la Salud (CVRS) de Objetivos: Evaluar la relación de la diabetes sobre la calidad de vida, utilizando el cuestionario Diabetes 39 en pacientes diagnosticados como diabéticos que acuden a visita ambulatoria a centros de salud. Materiales y métodos: Con un diseño transversal en una muestra no probabilística determinada por un periodo de tiempo en cuatro centros de salud de la Secretaría de Salud Jalisco (SSJ) en la Zona Metropol...

  20. Capacidades del capital humano para la innovación tecnológica en pequeñas empresas de Jalisco, México.

    OpenAIRE

    Alberto Javier Ramírez Ruiz

    2013-01-01

    El precario desarrollo tecnológico de las pequeñas empresas en México no les permite ser más eficientes y productivas. Esta situacion implica que invierten muy poco o nada en innovación tencológica, que es un elemento esencial para la supervivencia en los agresivos mercados mundiales, cuyas preferencias cambian constantemente. Un estudio realizado en Jalisco identificó que uno de los principales inhibidores de la innovación es la falta de capacidades del capital humano. Esta investigación bus...

  1. PATRONES ESTACIONALES DE UTILIZACIÓN DE RECURSOS FLORALES POR SCAPTOTRIGONA HELLWEGERI EN LA ESTACIÓN DE BIOLOGÍA CHAMELA, JALISCO, MÉXICO

    OpenAIRE

    David Leonor Quiroz-García; María de la Luz Arreguín-Sánchez; Rafael Fernández-Nava; Enrique Martínez-Hernández

    2011-01-01

    Se estudia la utilización de los recursos florales por Scaptotrigona hellwegeri en dos comunidades vegetales de la Estación de Biología Chamela, Jalisco. Se estudiaron 69 muestras de polen de tres colonias de abejas sociales situadas en comunidades vegetales diferentes durante un año. Se identificaron y cuantificaron 165 tipos polínicos, siendo los recursos más importantes (con representación de más del 10%) los provenientes de 16 taxa de plantas a mencionar: Apoplanesia paniculata, Astronium...

  2. La agricultura familiar de traspatio y los pasos hacia la sustentabilidad: una experiencia en la Laguna de Cajititlán, Jalisco, México

    OpenAIRE

    Roldán Roa, María Elena; Almeida Luján, Elena Catalina; Morales Hernández,Jaime; Alvarado Castro, Eric

    2015-01-01

    En Tlajomulco de Zuñiga, Jalisco, México, la agricultura industrial, el desmesurado crecimiento de la mancha urbana de la Zona Metropolitana de Guadalajara y las descargas de aguas industriales, ponen en riesgo la existencia de la Laguna de Cajititlán y con ello la vida de todos los pobladores ribereños. El equipo del Instituto Tecnológico y Estudios Superiores de Occidente realiza diversas actividades de acompañamiento a las organizaciones locales, en la perspectiva de fortalecer los avances...

  3. Agave azul y el desarrollo sustentable en la cuenca baja del río Ayuquila, Costa Sur de Jalisco (1994-2004)

    OpenAIRE

    Peter R.W. Gerritsen; Jesús Juan Rosales Adame; Arturo Moreno Hernández; Luis Manuel Martínez Rivera

    2011-01-01

    El agave azul (Agave tequilana Weber) es un cultivo nuevo para la cuenca del río Ayuquila en la Costa Sur de Jalisco, y es importante para su progreso agropecuario. Sin embargo, se observan efectos socioambientales negativos. Desde 2003 se han estudiado las condiciones del cultivo y su expansión, así como alternativas posibles. Los resultados muestran un crecimiento acelerado desde su introducción, a mitad de la década de 1990. Se destaca una concentración de propietarios privados y a través ...

  4. Comparación de cuatro sistemas productivos en el ejido de La Ciénega, costa sur de Jalisco

    OpenAIRE

    Gerritsen, Peter R.W.; Rodolfo González Figueroa

    2008-01-01

    Hoy día la producción agroindustrial de alimentos es una actividad que está causando gran impacto tanto en los recursos naturales como en las culturas y los tejidos sociales; mientras que el modo campesino, opuesto al agroindustrial, propone una agricultura justa con base en las prácticas y experiencias campesinas generando así alternativas sustentables de producción.En este artículo se analizan cuatro estudios de caso de agricultores en el ejido de La Ciénega en la costa sur de Jalisco, l...

  5. Fluorosis dental en niños y fluor en el agua de consumo humano. Mexticacán, Jalisco, México

    OpenAIRE

    Teresa de Jesús Pérez Patiño; Rosa Leticia Scherman Leaño; René Juan Hernández Gutiérrez; Genoveva Rizo Curiel; Martha Patricia Hernández Guerrero

    2007-01-01

    Objetivo: Determinar la prevalencia de fluorosis dental en los niños de 6 a 12 años y su relación con la concentración de flúor en agua para consumo humano de Mexticacán, Jalisco. Material y métodos: Estudio Ecológico Exploratorio. Se estudiaron 355 niños para diagnosticar fluorosis dental. Se determinaron las concentraciones de flúor en las fuentes de agua de consumo de la población, por espectrofotometría SPADN utilizando las Normas Oficiales Mexicanas (NMX-AA-077 y NOM127, NOM041) Resultad...

  6. APORTES DE NITRÓGENO Y FÓSFORO DE TRES SISTEMAS AGRÍCOLAS DE LA CUENCA HIDROGRÁFICA "EL JIHUITE", EN JALISCO, MÉXICO

    OpenAIRE

    Hugo E. Flores-López; Rogelio Carrillo-González; Nestor Francisco-Nicolás; Claudia Hidalgo-Moreno; José A. Ruíz-Corral; Aldo A. Casteñeda-Villanueva; Raymundo Velazco-Nuño

    2009-01-01

    La cuenca hidrográfica El Jihuite tiene como embalse a la presa del mismo nombre, reservorio de agua usado para la población de Tepatitlán, en Jalisco, México. Sin embargo, se ha identificado el problema de eutrofización del agua de la presa y como factor limitante al fósforo, pero se desconocen los procesos en los terrenos con uso agropecuario donde se origina el enriquecimiento de este nutrimento en dicho embalse. Se evaluó la pérdida de nitrógeno y fósforo generada por los cultivos de maíz...

  7. La prematurez y sus repercusiones en el crecimiento y desarrollo del niño, en la Zona Metropolitana de Guadalajara, Jalisco, México

    OpenAIRE

    Ramos Ramos Alfredo; Martínez Ramírez Armando; Morales Fernández Armando; Valdez López Rosa María

    1998-01-01

    El presente estudio tiene por objetivo conocer las repercusiones de la prematurez en el crecimiento y desarrollo del niño, para lo cual se hace un seguimiento de niños nacidos en hospitales de la Zona Metropolitana de Guadalajara, Jalisco, México, de los más representativos del Sistema de Atención Médica en México. Estos niños fueron seguidos con evaluaciones semestrales, tanto en lo que se refiere al estado nutricional (crecimiento), como al desarrollo (Prueba Selectiva de Denver). El anális...

  8. Una experiencia de educación popular en salud nutricional en dos comunidades del Estado de Jalisco, México

    OpenAIRE

    Isabel Valadez Figueroa; Noé Alfaro Alfaro; Josefina Fausto Guerra; Guadalupe Aldrete Rodriguez; Patricia Mendoza Roaf

    2000-01-01

    Este trabajo, da cuenta de un proceso de Educación Popular, en dos comunidades del estado de Jalisco México, con el objetivo de introducir el concentrado de Alfalfa en la dieta habitual de los habitantes, como fuente alimentaria alterna, disponible en esas regiones, dado que estudios realizados han demostrado que contiene un alto nivel de proteínas, vitaminas y aminoácidos esenciales, y puede ser utilizado para complementar y mejorar la nutrición de los niños. Recurso no aprovechado por el de...

  9. Aves acuáticas de la Laguna de Agua Dulce y el Estero El Ermitaño, Jalisco, México

    OpenAIRE

    Salvador Hernández Vázquez

    2005-01-01

    Se analizó la presencia y número de aves acuáticas, así como la distribución estacional y espacial de los diferentes grupos en la laguna de Agua Dulce y el estero El Ermitaño, Jalisco, México, entre diciembre de 1997 a noviembre de 1998. Considerando únicamente el mes de máxima abundancia de cada especie hubo 86 471 aves en ambos humedales (29 686 en Agua Dulce y 56 785 en El ermitaño), y una abundancia acumulada (suma de las abundancias mensuales) de 179 808 aves (66 976 en Agua Dulce y 112 ...

  10. Soil erosion determination using the Cs-137 concentration in the soil profile, in a rain fall seasonal ecosystem of Mexico

    International Nuclear Information System (INIS)

    The soils erosion is one of the main processes of environmental degradation. Latin America presents high levels of erosion however the works that quantificate this problem are few. The application of methods agreed to the tropical countries conditions represents an important limitation in the developing of these works. A methodological option that has arisen in the last years is the application of the distribution analysis of Cs-137 concentration in the soil profile, for estimating the soil motion in a seasonal tropical ecosystem in Chamela, Jalisco, Mexico. The low concentrations of Cs-137 were determined with a gamma spectroscopy system of high resolution and low noise. It is confirmed that the redistribution of Cs-137 in the landscape depends on erosive processes. The conclusion is that in the interpretation of Cs-137 levels it is necessary to incorporate morphology analysis of declivity since this is a low scale measurement. (Author)

  11. Mexico: prospects for democracy

    OpenAIRE

    Norton, Yvonne D.

    1996-01-01

    The purpose of this thesis is to analyze why Mexico has failed to democratize and offer recommendations for U.S. policy towards Mexico. The thesis examines the impact of three casual variables on the level of democracy in Mexico: civilian control of the military, the fairness of Mexico's political party system, and U.S. foreign policy towards Mexico. NA U.S. Navy (U.S.N.) author

  12. Collapse of the northern Jalisco continental slope:Subduction erosion, forearc slivering, or subduction beneath the Tres Marias escarpment?

    Science.gov (United States)

    Bandy, W. L.; Mortera-Gutierrez, C. A.; Ortiz-Zamora, G.; Ortega-Ramirez, J.; Galindo Dominguez, R. E.; Ponce-Núñez, F.; Pérez-Calderón, D.; Rufino-Contreras, I.; Valle-Hernández, S.; Pérez-González, E.

    2010-12-01

    The Jalisco subduction zone exhibits several interesting characteristics. Among these is that convergence between the Rivera and North American plate is highly oblique, especially north of 20N, the obliquity progressively increasing to the NW. By analogy to other better studied subduction zones, this distribution of forces should produce a NW-SE extension in the overriding plate, especially north of 20N. This has led to the proposal that the trench perpendicular Bahia de Banderas is an expression of this extension [Kostoglodov and Bandy, JGR, vol. 100, 1995]. To further investigate this proposal, multibeam bathymetric data and seafloor backscatter images, seismic reflection sub-bottom profiles and marine magnetic data were collected during the MORTIC08 campaign of the B.O. EL PUMA in March 2009. The bathymetric data provides for 100% coverage (20 to 200 meter spacing of the actual measured depth value depending on the water depth) of the continental slope and trench areas north of 20N. These data indicate that a marked change occurs in the morphology of the continental slope at 20N. To the north the slope consists of a broad, fairly flat plain lying between a steep lower inner trench slope to the west and a steep, concave seaward, escarpment to the east. In contrast, to the south the continental slope exhibits a more gradual deepening until the steep lower inner trench slope. A prominent submarine canyon deeply incises the continental slope between these two morphotectonic domains. This canyon appears to represent the boundary between two NW-SE diverging forearc blocks or slivers, consistent with the presence of oblique convergence. In contrast, the broad, fairly flat plain is better explained by subsidence induced by subduction erosion (i.e. erosion of the base of the overriding plate underneath the continental slope area). The shoaling of the trench axis northward towards the Puerto Vallarta Graben and subsequent deepening may be related to subduction of the

  13. Jaguar taxonomy and genetic diversity for southern Arizona, United States, and Sonora, Mexico

    Science.gov (United States)

    Culver, Melanie; Hein, Alexander Ochoa

    2016-01-01

    Executive SummaryThe jaguar is the largest Neotropical felid and the only extant representative of the genus Panthera in the Americas. In recorded history, the jaguars range has extended from the Southern United States, throughout Mexico, to Central and South America, and they occupy a wide variety of habitats. A previous jaguar genetic study found high historical levels of gene flow among jaguar populations over broad areas but did not include any samples of jaguar from the States of Arizona, United States, or Sonora, Mexico. Arizona and Sonora have been part of the historical distribution of jaguars; however, poaching and habitat fragmentation have limited their distribution until they were declared extinct in the United States and endangered in Sonora. Therefore, a need was apparent to have this northernmost (Arizona/Sonora) jaguar population included in an overall jaguar molecular taxonomy and genetic diversity analyses. In this study, we used molecular genetic markers to examine diversity and taxonomy for jaguars in the Northwestern Jaguar Recovery Unit (NJRU; Sonora, Sinaloa, and Jalisco, Mexico; and southern Arizona and New Mexico, United States) relative to jaguars in other parts of the jaguar range (Central and South America). The objectives of this study were to:Collect opportunistic jaguar samples (hide, blood, hair, saliva, and scat), from historical and current individuals, that originated in NJRU areas of Arizona, New Mexico, and Sonora;Use these samples to assess molecular taxonomy of NJRU jaguars compared to data from a previous study of jaguars rangewide; andDevelop suggestions for conservation of NJRU jaguars based on the results.

  14. A Comparative Fieldwork Experience in Spain and Mexico Or, Cultural Ecology Revisited

    Directory of Open Access Journals (Sweden)

    Tomé Martín, Pedro

    2008-06-01

    Full Text Available Contrary to frequent statements in the literature since the 19th century, the use of the comparative method in anthropology has been more apparent, or programmatic, than real. Worth mentioning exceptions in both Spanish anthropology and the anthropology of the Americas are studies by J. M. Arguedas, G. Foster, M. Gutierrez Estevez and C. Gimenez. Exceptions such as these confirm the rule. The author came across this methodological paradox while doing research with Mexican anthropologist Andres Fabregas Puig for a project of comparative cultural ecology in the Jalisco highlands of Mexico and the Avila mountain range of Spain. The comparison between the two areas, as well as the reciprocal reflections of both ethnographers while carrying out the project, revealed unexpected findings and differences —and other surprises— in what otherwise seemed two similar cultural ecologies.

    Contrariamente a lo que se suele leer en la bibliografía desde el siglo XIX, el recurso al método comparativo en antropología ha sido más aparente, o programático, que real. Notables excepciones en la antropología española y americana han sido estudios de J. M. Arguedas, G. Foster, M. Gutiérrez Estévez y C. Giménez. Pero excepciones como éstas confirman la regla. El autor descubrió esta paradoja metodológica mientras realizaba, junto con el mexicano Andrés Fábregas Puig, un estudio de ecología cultural comparada entre los Altos de Jalisco, en México, y la Sierra de Ávila, en España. La comparación, acompañada de reflexión recíproca entre los dos etnógrafos, reveló novedades y diferencias imprevistas —y otras sorpresas— entre ambas regiones, en principio muy parecidas.

  15. New Mexico National Cemeteries

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — The United States Department of Veterans Affairs National Cemetery Administration maintains 2 national cemeteries in the state of New Mexico; the Fort Bayard...

  16. New Mexico Golf Courses

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — This dataset provides an initial version of the locations of golf courses in New Mexico, in point form, with limited attributes, compiled using available data from...

  17. New Mexico Parks

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — This dataset provides an initial version of the locations of parks in New Mexico, in point form, with limited attributes, compiled using available data from a...

  18. New Mexico Convention Centers

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — This dataset provides an initial version of the locations of convention centers in New Mexico, in point form, with limited attributes, compiled using available data...

  19. New Mexico Ghost Towns

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — This data provides locations and non-spatial attributes of many ghost towns in the State of New Mexico, compiled from various sources. Locations provided with...

  20. New Mexico State Parks

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — This dataset provides an initial version of the generalized physical boundaries of New Mexico State Parks, in polygonal form with limited attributes, compiled using...

  1. Multibeam bathymetric survey of the Ipala Submarine Canyon, Jalisco, Mexico (20°N): The southern boundary of the Banderas Forearc Block?

    Science.gov (United States)

    Urías Espinosa, J.; Bandy, W. L.; Mortera Gutiérrez, C. A.; Núñez Cornú, Fco. J.; Mitchell, N. C.

    2016-03-01

    The Middle America Trench bends sharply northward at 20°N. This, along with the close proximity of the Rivera-North America Euler pole to the northern end of this trench, sharply increases the obliquity of subduction at 20°N. By analogy with other subduction zones with similar sharply changing obliquity, significant trench parallel extension is expected to exist in the forearc region near the bend. To evaluate this possibility, multibeam bathymetric, seafloor backscatter and sub-bottom seismic reflection data were collected in this area during the MORTIC08 campaign of the B.O. El Puma. These data image in detail a large submarine canyon (the Ipala Canyon) extending from the coast at 20°05‧N to the Middle America Trench at 19°50‧N. This canyon is 114 km long and is fed by sediments originating from two, possibly three, small rivers: the Ipala, Tecolotlán and Maria Garza. This canyon deeply incises (up to 600 m) the entire continental slope and at least the outer part of the shelf. Within the canyon, we observe meanders and narrow channels produced by turbidity flows indicating that the canyon is active. In the marginal areas of the canyon slumps, rills, and uplifts suggest that mass movements and fluid flow have had a major impact on the seafloor morphology. The seafloor bathymetry, backscatter images and sub-bottom reflection profiles evidence the tectonic processes occurring in this area. Of particular interest, the canyon is deflected by almost 90° at three locations, the deflections all having a similar azimuth of between 125° and 130°. Given the prominence and geometry of this canyon, along with its tectonic setting, we propose that the presence of the canyon is related to extension produced by the sharp change in the plate convergence. If so, the canyon may lie along the southeast boundary of a major forearc block (the Banderas Forearc Block).

  2. Change in land cover and land use in the north of Jalisco, Mexico: An analysis of the future in a context of climate change

    Directory of Open Access Journals (Sweden)

    Víctor Arias

    2011-08-01

    Full Text Available This paper focused on the understanding of changes of land cover and land use processes over time, at a regional level. Changes in vegetation cover and land use have been recognized in many countries as a major cause of environmental degradation, therefore, are located in the center of environmental research and represent an important point in different areas as a mean to understand the mechanisms of this process of deterioration and a guide to support decisions on land use policy. The Atengo Huichol sub-basin has provided a set of goods and services to the communities of its surrounds, especially the Wixarikas (Huichol Community. Unfortunately, this relationship has resulted in a rapid deterioration of its natural resources. In this paper, the changes in coverage and land use in the watershed were analyzed, based on scenarios of 1976 and 2000, considering land use and vegetation cover in a Geographic Information System (GIS. In addition, the methodology, based on a model of climate change scenario to predict changes in land cover and land use in 2040 was developed. The results show that the landscape of the watershed is dominated by pine forest, oak forest and tropical deciduous forest. The dynamics of change is centered on the types of coverage "pine" and "oak” forest during the period 1976-2000, the former decreased at an annual rate of 0.20% and the second at 0.76% and in the estimated period of 2000-2040 this pattern is reversed, the pine forest decreased at an annual rate of 8.95% and oak forest to 2.11%. For both vegetation covers, the loss of vegetation in the second period analyzed was greater. This pattern of change is consistent with estimates previously reported in the context of climate change.

  3. Mexico; Selected Issues

    OpenAIRE

    International Monetary Fund

    2009-01-01

    This Selected Issues paper on Mexico presents econometric investigation of the cyclical determinants of remittances to Mexico. The aggregate U.S. business cycle is not necessarily relevant for remittances. Remittances to Mexico do show a significant relationship with employment conditions in certain regions of the United States. Employment conditions in the U.S. construction sector seem to be especially important as well as remittances for certain regions of Mexico with high rates of emigrati...

  4. Mexico; Selected Issues

    OpenAIRE

    International Monetary Fund

    2006-01-01

    This Selected Issues paper is a wide-ranging survey of the conditions for, and obstacles to, the growth in Mexico. It frames the issue of Mexico’s growth record, and presents the paper’s prior assumptions and approach. It highlights the main observations and conclusions emerging from the survey of growth conditions in Mexico. It also presents an overview of remittances in Mexico, motivated by their recent increase and possible macroeconomic implications.

  5. Consideraciones geomorfológías sobre la Sierra Madre Occidental en el norte de Jalisco, México

    Directory of Open Access Journals (Sweden)

    Rosier Omar Barrera R.

    2002-01-01

    Full Text Available El presente análisis del espacio geográfico tiene como punto de partida a la Geomorfología, que se ocupa de la génesis y de la evolución de las formas del relieve. Esta definición presenta dos elementos esenciales, el relieve y la forma. El primero es resultado de procesos geológicos y el segundo de procesos morfoclimáticos. La intención de este trabajo radica en la necesidad de dar a conocer las características de las estructuras de relieve en el norte del estado de Jalisco, cuyos principales atributos radican en la tectónica de bloques, generados a partir de una extensa superficie afectada por el vulcanismo desarrollado durante el Cenozoico Medio. La tectónica responde a los movimientos corticales generados, a la luz de la teoría de la tectónica de placas, durante el Terciario Superior y el Pleistoceno, y repercuten en este sector del país por la proximidad a las zonas de subducción. Los bloques de los depósitos de lavas y antiguos volcanes han formado extensas mesetas denominadas en el campo de la geomorfología estructural plateaux riolíticos. Las estructuras del relieve proporcionan el elemento básico sobre el que trabajan las fuerzas exógenas o morfocllmáticas que modelan las formas esculturales del relieve. Modelado de interfluvios y modelado de vertientes se caracterizan por la disección particular de las zonas tropicales; por otra parte, los procesos químicos dan lugar a suelos ferruginosos y los escurrimientos de las aguas buscan a través de las cárcavas su nivel de base en las profundas gargantas que separan las mesetas. De allí que los procesos edafogenéticos dominan sobre los interfluvios planos, en tanto que sobre las vertientes impera el movimiento de los materiales detríticos y en el fondo de los valles las terrazas fluviales.

  6. Psychology in Mexico

    Science.gov (United States)

    Ruiz, Eleonora Rubio

    2011-01-01

    The first formal psychology course taught in Mexico was in 1896 at Mexico's National University; today, National Autonomous University of Mexico (UNAM in Spanish). The modern psychology from Europe and the US in the late 19th century were the primary influences of Mexican psychology, as well as psychoanalysis and both clinical and experimental…

  7. ARQUEOFAUNA DEL SITIO ARQUEOLÓGICO EL PIÑÓN, CULTURA BOLAÑOS, JALISCO, MÉXICO/Archaeofauna of the archaeological site “El Piñón”, Cultura Bolaños, Jalisco, México.

    OpenAIRE

    Bernardo Rodríguez Galicia; Raúl Valadez Azúa; María Teresa Cabrero García

    2012-01-01

    La cultura Bolaños comprende diversas comunidades humanas que se asentaron en uno de los cañones que forman la Sierra Madre Occidental y se ubica, cronológicamente, entre el año 100 a.C. y llega al 1260 de nuestra era, extendiéndose desde el sur de Zacatecas hasta llegar a la desembocadura del río Grande de Santiago, en el centro de Jalisco, México. La base de su desarrollo fue el intercambio de artefactos por productos y materias primas que no existían en la región del occidente mexicano. Aq...

  8. Varanus exanthematicus (Bosc, 1792, Apalone spinifera emoryi (Le Sueur, 1827 y Gopherus berlandieri (Agassiz, 1857: reptiles exóticos en el área urbana de Puerto Vallarta, Jalisco, México

    Directory of Open Access Journals (Sweden)

    Cupul-Magaña, Fabio Germán

    2011-10-01

    Full Text Available Varanus exanthematicus (Bosc, 1792; Material examinado: 1 ejemplar, hembra, longitud hocico-punta de la cola 628 mm, colectado el 8 de febrero del 2011 en una calle del área urbana de Puerto Vallarta, Jalisco, 20º 35' 48" N y 105º 13' 52" O, col. personal de la Subdirección de Ecología Municipal del H. Ayuntamiento de Puerto Vallarta, depositado y en resguardo del Reptilario Cipactli del Centro Universitario de la Costa de la Universidad de Guadalajara en Puerto Vallarta, Jalisco, México (permiso de funcionamiento del reptilario INE/ CITES/DGVS-CR-IN-0610-JAL./00; no hay número de registro individual del ejemplar. Gopherus berlandieri (Agassiz, 1857; Material examinado: 1 ejemplar, macho, longitud de caparazón 270 mm, colectado el 4 de mayo del 2005 en un parque urbano del Barrio Santa María de Puerto Vallarta, Jalisco, 20º 37' 53" N y 105º 12' 4" O, col. personal de la Policía Ecológica del H. Ayuntamiento de Puerto Vallarta, Jalisco, depositada y en resguardo en una casa particular en la ciudad de León, Guanajuato (esta ciudad se encuentra aproximadamente a 370 km al noreste de Puerto Vallarta; no hay más datos del registro. Apalone spinifera emoryi (Le Sueur, 1827; Material examinado: 1 ejemplar, macho, longitud del caparazón 240 mm, capturado el 20 de mayo del 2011 en una laguna artificial de agua dulce del área suburbana de Puerto Vallarta, Jalisco, 20º 42' 15" N y 105º 13' 18" O, col. Helios Hernández, depositado y en resguardo del Reptilario Cipactli del Centro Universitario de la Costa de la Universidad de Guadalajara en Puerto Vallarta, Jalisco, México (permiso de funcionamiento del reptilario INE/ CITES/DGVS-CR-IN-0610-JAL./00; no hay número de registro individual del ejemplar.

  9. Ecología de la anidación de Crocodylus acutus (Reptilia: Crococylidae) en la desembocadura del río Cuitzamala, Jalisco, México

    OpenAIRE

    Gustavo Casas Andreu

    2003-01-01

    Se estudió la ecología de la anidación del Cocodrilo Americano (Crocodylus acutus) en la desembocadura del Río Cuitzmala en la costa de Jalisco, México, en las temporadas de 1990 a 1993. La temporada de anidación es durante los meses de abril y mayo. Al analizar los datos compilados por otros autores y los de este estudio, se observa una tendencia latitudinal en el inicio de la anidación, siendo más temprana a bajas latitudes y más tardía a altas latitudes. Este mismo patrón puede ser aplicad...

  10. IMPACTOS DEL CAMBIO CLIMÁTICO SOBRE LA AGROCLIMATOLOGÍA DEL MAÍZ EN CIÉNEGA DE CHAPALA, JALISCO

    OpenAIRE

    Patricia Zarazúa-Villaseñor; José Ariel Ruiz-Corral; Diego Raymundo González-Eguiarte; Hugo Ernesto Flores-López; José Ron-Parra

    2011-01-01

    Los objetivos de este estudio fueron estimar los escenarios climáticos futuros para el ciclo primavera-verano en la región Ciénega de Chapala en Jalisco, México; estimar el impacto de los escenarios sobre los parámetros agroclimáticos y fenológicos del cultivo de maíz; y los escenarios climáticos sobre los requerimientos hídricos del cultivo de maíz en la zona de estudio. Se dispuso de bases de datos climáticos serie 1977-2006 de las estaciones de la Comisión Nacional del Agua (CONAGUA), y la...

  11. ambiental de agricultores orgánicos y convencionales en el ejido La Ciénega, municipio de El Limón, Jalisco, México

    Directory of Open Access Journals (Sweden)

    Rodolfo González-Figueroa

    2007-01-01

    Full Text Available La agricultura moderna en México está causando contaminación y erosión; de ello deriva la creciente pobreza y marginación que se padece en diversas zonas rurales, donde la cultura y el sustento dependen de la agricultura. Entender y responder al fenómeno de la degradación ambiental implica comprender las ideas, valores y esperanzas de los campesinos y, a partir de ello, construir alternativas. En este artículo se presentan cuatro estudios de caso en el ejido de La Ciénega, municipio El Limón, en la región Costa Sur de Jalisco, México, buscando contextualizar estos casos en el debate sobre el desarrollo sustentable.

  12. Registro de los movimientos de dos ejemplares de cocodrilo americano, Crocodylus acutus, en Puerto Vallarta, Jalisco, México.

    OpenAIRE

    Cupul-Magaña, Fabio Germán

    2012-01-01

    Animal dispersal is the movement outward from a home area. This brief communication describes the movement of an adult and a juvenile of Crocodylus acutus captured and recaptured in the locality of Puerto Vallarta, Mexico, between 2001 and 2004. Between capture and recapture, the adult crocodile moved 5 km in lapse of 42 days and a juvenile crocodile moved 1.6 km in lapse of three years and five months.

  13. Dieta y nicho de alimentación del coyote, zorra gris, mapache y jaguarundi en un bosque tropical caducifolio de la Costa Sur del Estado de Jalisco, México

    OpenAIRE

    Sergio Guerrero; Mohammad H. Badii; Silvia S. ZALAPA; Flores, Adriana E.

    2002-01-01

    Se analizó la dieta, amplitud y sobreposición de nicho de alimentación para el coyote (Canis latrans), zorra gris (Urocyon cinereaoargenteus), mapache (Procyon lotor) y jaguarundi (Herpailurus yagouaroundi) en una zona de bosque tropical caducifolio de la costa sur de Jalisco, México. Para ello se recolectaron 430 excrementos de las cuatro especies: coyote (118), zorra gris (78), mapache (198) jaguarundi (36), fueron analizados y los contenidos determinados. Los resultados son reportados en f...

  14. Distribución y abundancia de los crustáceos estomatópodos de fondos blandos en las costas de Jalisco y Colima, México

    OpenAIRE

    Judith Arciniega Flores; Víctor Landa Jaime; Gaspar González Sansón

    1998-01-01

    Se presentan los resultados de tres cruceros, denominados DEM 1, DEM II y DEM III, efectuados durante 1995 y 1996. En cada crucero se visitaron siete sitios y se realizaron recolecciones a cuatro profundidades diferentes (20, 40, 60 y 80 m), en la plataforma continental de Jalisco y Colima, México, mediante arrastres camaroneros pareados. Se identificaron cinco géneros y nueve especies pertenecientes a las familias Eurysquillidae, Hemisquillidae, Lysiosquillidae y Squillidae. El crucero DEM I...

  15. Organic beekeeping in Mexico

    OpenAIRE

    Garibay, Salvador V.; Vandame, Rémy

    2011-01-01

    Mexico is often described as a cornucopia, a land with high diversity in ecosystems, crops, fauna and flora. These are superb preconditions for organic honey production. Already the pre-hispanic Maya cultures produced honey from the native stingless bee (Meliponini) before the Spanish introduced European honey bee (Apis mellifera L). The main beekeeping product in Mexico is honey. Mexico ranks sixth in the world in honey production (57,000 t) and third as an exporter (25,000 t).

  16. Mexico; Selected Issues

    OpenAIRE

    International Monetary Fund

    2005-01-01

    This Selected Issues paper considers the “informal sector†in Mexico. In Mexico and many other countries, the informal sector represents a large share of total employment. The paper reviews the literature on informality, with special focus on findings for Mexico, and develops a theoretical model that highlights the importance of externalities and the distortion associated with the informal sector. The analysis provides insight into the kinds of policy measures that might sustainably reduce...

  17. Organic Beekeeping in Mexico

    OpenAIRE

    Garibay, Salvador; Gänz, Peter; Vandame, Rémy

    2010-01-01

    Mexico is often described as a cornucopia, a land with high diversity in ecosystems, crops, fauna and flora. These are superb preconditions for organic honey production. Already the pre-hispanic Maya cultures produced honey from the native stingless bee (Meliponini) before the Spanish introduced European honey bee (Apis mellifera L). The main beekeeping product in Mexico is honey. Mexico ranks sixth in the world in honey production (57,000 t) and third as an exporter (25,000 t). Two condit...

  18. Competition Policy in Mexico

    OpenAIRE

    Ernesto Estrada Gonzalez

    2008-01-01

    The CFC faces significant challenges from cartel activity, prevailing regulatory restrictions on competition, and exclusionary practices undertaken by some of the most powerful corporations in Mexico.

  19. Understanding the Rainfall Daily Climatology of Northwestern Mexico

    Science.gov (United States)

    Brito-Castillo, L.

    2007-05-01

    Maximum monthly precipitation (MMP) over northwestern Mexico is not concurrent because it occurs in different months from July through September. However, instead of occurring progressively from one month to the next as latitude increases, as it might be logic since rains move progressively from south to north as monsoon develops, MMP occurs in July in latitudes of Jalisco state, then MMP shifts to August more to the north in latitudes of Nayarit state and along the eastern coast of the Gulf of California, then it occurs in July in higher latitudes through the main axis of the Sierra Madre Occidental (SMO), and finally MMP shifts to September to the west in the California Peninsula. The maximum monthly streamflow occurs in a similar pattern as MMP does but one month later. When daily rainfall climatology of the region is calculated, i.e. the long-term mean per day from stations with more than 20 years of data between 1940 and 2004, it is possible to understand why the behavior of MMP occurs in a July-August-July pattern from south to north. Preliminary results indicate that at latitudes of Nayarit state normal frequent storms with abundant rains develop at the end of July and through the August. These rains sum to the rains that move from the south to the north, as monsoon develops increasing the volume of precipitations at those latitudes in August. To the east crossing the SMO through northwestern Zacatecas state maximum volume of precipitations also is observed in August. However, in higher latitudes it is not observed any increment of rains in August and consequently maximum volume of precipitations occurs in July. To understand the dynamics of the rains at the latitudes of Nayarit state it results necessary to investigate the source of these local rains and explain why the increase of precipitations in August is limited at those latitudes.

  20. Isolation and identification of main mastitis pathogens in Mexico

    Directory of Open Access Journals (Sweden)

    H. Castañeda Vázquez

    2013-04-01

    Full Text Available The present work is a large epidemiological study aiming to detect the prevalence of subclinical mastitis and to investigate the major udder pathogens in Jalisco State, western Mexico. For this purpose, 2205 dairy cows, representing 33 Mexican dairy herds, were involved. Of 2205 cows, 752 mastitic animals were diagnosed and only 2,979 milk samples could be obtained for further investigation. All 2979 milk samples were subjected to California Mastitis Test (CMT to differentiate clinical cases from subclinical ones where 1996 samples (67 % reacted positively. Of these, 1087 samples (54.5% came from cows suffering from clinical cases of mastitis. Bacteriological identification of the causative agents revealed the presence of a major group of pathogens including the Coagulase negative staphylococci (CNS, S.aureus, S.agalactiae, Corynebacterium spp. and Coliform bacteria which were detected in 464 (15.6%, 175 (5.9%, 200 (6.8%, 417 (14% and 123 (4.1% of the 2927 investigated quarters, 295 (15.4%, 118 (15.7%, 111 (14.8%, 227 (30.2% and 109 (14.5% of the 752 examined cows and in 33 (100%, 22 (66.7%, 19 (57.6%, 30 (90.1% and 27 (81.8% of the 33 herds involved, respectively. Other pathogens could be detected in the investigated milk samples such as S. dysgalactiae (0.4%, S.uberis (0.37%, Bacillus spp. (1%, Nocardia spp. (0.6% und Candida spp. (0.1%. Meanwhile, others were present in a negligible ratio; including the Aerococcus viridans, and Enterococcus spp., Lactococcus lactis, S. bovis.

  1. Mexico Agriculture Policy Review

    OpenAIRE

    Cahill, Carmel; Jotanovic, Aleksandar; Abraham, Cally

    2008-01-01

    As a NAFTA partner and Canada's third largest export market for agri-food products, developments in Mexico are of direct interest to Canada. Rural poverty, low productivity, poor infrastructure and unclear property rights for both land and water still inhibit the efforts of Mexico's government to improve competitiveness of its agricultural sector.

  2. Radiological Protection Measurements Implemented during the 16. Pan American and 4. ParaPan American Games: Guadalajara, Mexico, 2011

    International Nuclear Information System (INIS)

    Terrorism remains a threat to international stability and security. Often national and international high level public events are the subject of much public interest and receive extensive coverage in the media. In this sense, it is well known that there is a real threat of a terrorist attack in important public events, such as major economic summits, high level political meetings or sporting events. In 1955 and 1975, the 2nd and 7th Pan American Games were organized by the City of Mexico. In 2011, the Pan American Games was the third event of its kind held in Guadalajara, Jalisco. At the national level, the implementation of nuclear security measures in the Pan American Games laid the foundations for a sustainable national nuclear security framework that will continue long after the event. The political decision, the existing legal basis and structure, agency coordination facilitated the incorporation of nuclear security measures. It was also a challenge to integrate all the relevant organizations, provide focus to the threat of terrorism linked to weapons of mass destruction for security games, plan resources and execute the project on time, among other details. For this reason, information and lessons learned that are reported in this document, received in Mexico during the 16th edition of the Pan American Games will be useful for the implementation of nuclear security measures in States with similar situations

  3. Traditional Knowledge, Agave Inaequidens (Koch Conservation, and the Charro Lariat Artisans of San Miguel Cuyutlán, Mexico

    Directory of Open Access Journals (Sweden)

    Ana G. Valenzuela-Zapata

    2011-11-01

    Full Text Available The Mexican sport of charrería, or Mexican rodeo, developed in post-conquest Mexico as a way of preserving and celebrating traditional cowboy riding and livestock handling skills. Today, charrería is considered the national sport of Mexico and the charro (cowboy is also a celebrated icon of Mexicanness. Special handcrafted ropes used in charrería, known as sogas finas, or charro lariats, are made from the fibers of the Agave inaequidens. The manufacture of charro ropes is an artisinal practice that requires both cultural and botanical knowlege. In the last ten years, there has been a significant decline in the A. inaequidens population in the Cerro Viejo mountain range of the central-western Mexican state of Jalisco, putting the financial wellbeing of local lariat artisans at risk. Drawing on fieldwork and laboratory analysis conducted from 2002 through 2010, we discuss the socio-cultural significance of charro lariats, detail the harvesting of A. inaequidens in relation to lariat craftsmanship, document the physical characteristics of the A. inaequidens from this region, and describe the relationship between traditional knowledge and the local economy. The goal of this research is two-fold: 1 to stimulate feedback between producers and consumers in an attempt to leverage the existing business cluster based on traditional knowledge and 2 to initiate dialogue concerning conservation, domestication, and sustainable management of the wild A. inadequidens population.

  4. Geothermal exploration results at the Ceboruco volcano, Nayarit State, Mexico; Resultados de la exploracion geotermica en el volcan Ceboruco en el estado de Nayarit, Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Venegas S, Saul [Gerencia de Proyectos Geotermoelectricos de la Comision Federal de Electricidad, Morelia (Mexico)

    1995-05-01

    Since the seventies, in Mexico, the thermal areas census and the geothermal exploration have been carried out by the Geothermal Division of Comision Federal de Electricidad (CFE), including geological, geophysical and geochemical studies and deep exploratory wells, most of them located in the Mexican Volcanic Belt (MVB). In recent years, the exploration has been intensified in the northwestern sector of this regional structure, called the Tepic-Chapala graben, also named by some authors as the Zacoalco-Tepic graben. Due to the large volumes of plio-quaternary volcanism between the tectonic limits of the Sierra Madre Occidental (SMO) and the Jalisco Block (JB), one of the greatest geothermal interest areas is located between the large volcanic apparatus of Ceboruco, Domes of San Pedro, and Tepetiltic, in the State of Nayarit, where CFE has drilled 3 deep exploratory wells. The obtained results, demonstrate that the tectonic limit between SMO and BJ physiographic provinces is much more complex than initially proposed and the hypothetical Quaternary continental rift type structure, could be of Miocene age, because in the three wells discordant lithologic contact was observed between the BJ and the MVB. Also the measured thermal gradient in the Ceboruco No. 1 well (112 degrees celsius to 2800 m), does not correspond the typical heat flow of this type of recent structures. [Espanol] La Gerencia de Proyectos Geotermoelectricos, dependiente de la Comision Federal de Electricidad (CFE), ha realizado desde 1970, el censo de focos termales en el pais. La prospeccion geotermica con base en estudios de geologia, geofisica, geoquimica y construccion tanto de pozos exploratorios profundos como de desarrollo, define a la estructura del Eje Neovolcanico Mexicano (ENM), como la provincia fisiografica con mayores posibilidades para el desarrollo de la energia geotermica. En el sector noroccidental de esta estructura regional, en los limites tectonicos de la Sierra Madre Occidental

  5. Tendencias poblaciones de Crocodylus acutus en condiciones de protección en la Reserva de la Biosfera Chamela-Cuixmala, Jalisco, México

    Directory of Open Access Journals (Sweden)

    Andrés García

    2010-01-01

    Full Text Available Se evaluaron los cambios en la abundancia, densidad y estructura por tamaños de la población de Crocodylus acutus de la Reserva de la Biosfera Chamela-Cuixmala en la costa de Jalisco, México. En la actualidad la población se estima en más de 440 individuos lo que representa un 1.250% con respecto a los 35 individuos registrados en 1987 cuando se inició el conteo de esta población. Lo anterior se ve reforzado por el incremento constante del numero de nidos registrados desde 1988 y la estabilización de la estructura de tamaños de la población que registra un incremento en la proporción de individuos sexualmente maduros. La recuperación de esta población durante las últimas dos décadas es gracias a la adaptabilidad de la especie, al esfuerzo sostenido y voluntad por protegerla y a la restauración y conservación de los humedales de la reserva por parte de la Fundación Ecológica de Cuixmala, A.CWe evaluated the changes in the abundance, density, and size structure of a population of Crocodylus acutus within the Chamela Cuixmala Biospehere Reserve on the coast of Jalisco, México. The current population size is estimated to be more than 440 with an annual rate of increase of about 1.250%, based on a population size of 35 individuals in 1987, when monitoring began. These findings are reinforced by the consistent increase in the number of nests recorded since 1988 and by the stabilization of the size structure of the population with a consistent increase in the portion of the population that is sexually mature. The recovery of this population during the last two decades is the result of the adaptability of this species combined with the constant effort and determination of the Cuixmala Ecological Foundation to protect the population and conserve and restore the wetlands in reserve.

  6. Seismic Characteristics of the Vulcanian Explosions from the 2003-2005 Eruption at Colima Volcano, Mexico

    Science.gov (United States)

    Núñez-Cornú, Francisco Javier; Espíndola, Juan Manuel; Nava Pichardo, Fidencio Alejandro; Suárez-Plascencia, Carlos

    2015-08-01

    Colima Volcano (19.512°N, 103.617°W, 4000 m.a.s.l.), located on the border between the states of Jalisco and Colima in western Mexico, is the most active volcano in the country. Its activity has taken place through diverse styles of eruption, from very explosive to effusive. In the last decades it has presented frequent vulcanian eruptions with episodes of dome construction-destruction. Four of these cycles occurred from 1990 to 2005, the last one from July 2003 to September 2005. We focus on this last period, for which we analyzed seismic phases and coupled pressure airwaves from high dynamic range seismograms, both in the time and frequency domains, to determine characteristic features, propagation velocities, and origin times for both deep seismic sources and the associated explosions. The results show that the sources of the P-waves associated with the explosions are not located at the summit, but instead at different shallow locations for the different explosions, suggesting the presence of various magmatic pathways within the volcano.

  7. Hydrothermal bitumen generated from sedimentary organic matter of rift lakes - Lake Chapala, Citala Rift, western Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Zarate del Valle, Pedro F. [Departamento de Quimica, Universidad de Guadalajara - CUCEI, Ap. Postal 4-021, Guadalajara, Jalisco CP 44410 (Mexico); Simoneit, Bernd R.T. [Environmental and Petroleum Geochemistry Group, College of Oceanic and Atmospheric Sciences, Oregon State University, Building 104, Corvallis, OR 97331-5503 (United States)]. E-mail: simoneit@coas.oregonstate.edu

    2005-12-15

    Lake Chapala is in the Citala Rift of western Mexico, which in association with the Tepic-Zacoalco and Colima Rifts, form the well-known neotectonic Jalisco continental triple junction. The rifts are characterized by evidence for both paleo- and active hydrothermal activity. At the south shore of the lake, near the Los Gorgos sublacustrine hydrothermal field, there are two tar emanations that appear as small islands composed of solid, viscous and black bitumen. Aliquots of tar were analyzed by GC-MS and the mixtures are comprised of geologically mature biomarkers and an UCM. PAH and n-alkanes are not detectable. The biomarkers consist mainly of hopanes, gammacerane, tricyclic terpanes, carotane and its cracking products, steranes, and drimanes. The biomarker composition and bulk C isotope composition ({delta} {sup 13}C = -21.4%) indicate an organic matter source from bacteria and algae, typical of lacustrine ecosystems. The overall composition of these tars indicates that they are hydrothermal petroleum formed from lacustrine organic matter in the deeper sediments of Lake Chapala exceeding 40 ka ({sup 14}C) in age and then forced to the lakebed by tectonic activity. The absence of alkanes and the presence of an UCM with mature biomarkers are consistent with rapid hydrothermal oil generation and expulsion at temperatures of 200-250 deg. C. The occurrence of hydrothermal petroleum in continental rift systems is now well known and should be considered in future energy resource exploration in such regions.

  8. Hydrothermal bitumen generated from sedimentary organic matter of rift lakes - Lake Chapala, Citala Rift, western Mexico

    International Nuclear Information System (INIS)

    Lake Chapala is in the Citala Rift of western Mexico, which in association with the Tepic-Zacoalco and Colima Rifts, form the well-known neotectonic Jalisco continental triple junction. The rifts are characterized by evidence for both paleo- and active hydrothermal activity. At the south shore of the lake, near the Los Gorgos sublacustrine hydrothermal field, there are two tar emanations that appear as small islands composed of solid, viscous and black bitumen. Aliquots of tar were analyzed by GC-MS and the mixtures are comprised of geologically mature biomarkers and an UCM. PAH and n-alkanes are not detectable. The biomarkers consist mainly of hopanes, gammacerane, tricyclic terpanes, carotane and its cracking products, steranes, and drimanes. The biomarker composition and bulk C isotope composition (δ 13C = -21.4%) indicate an organic matter source from bacteria and algae, typical of lacustrine ecosystems. The overall composition of these tars indicates that they are hydrothermal petroleum formed from lacustrine organic matter in the deeper sediments of Lake Chapala exceeding 40 ka (14C) in age and then forced to the lakebed by tectonic activity. The absence of alkanes and the presence of an UCM with mature biomarkers are consistent with rapid hydrothermal oil generation and expulsion at temperatures of 200-250 deg. C. The occurrence of hydrothermal petroleum in continental rift systems is now well known and should be considered in future energy resource exploration in such regions

  9. Census Snapshot: New Mexico

    OpenAIRE

    Romero, Adam P; Rosky, Clifford J; Badgett, M.V. Lee; Gates, Gary J.

    2008-01-01

    Using data from the U.S. Census Bureau, this report provides demographic and economic information about same-sex couples and same-sex couples raising children in New Mexico. We compare same-sex “unmarried partners,” which the Census Bureau defines as an unmarried couple who “shares living quarters and has a close personal relationship,” to different-sex married couples in New Mexico. In many ways, the more than 6,000 same-sex couples living in New Mexico are similar to married couple...

  10. Mexico; Selected Issues

    OpenAIRE

    International Monetary Fund

    2007-01-01

    This Selected Issues paper analyzes external shocks and business cycle fluctuations in Mexico. The paper examines the relative importance of U.S. demand shocks—and other foreign disturbances—in explaining Mexican output fluctuations. It identifies the dynamic response of Mexico’s output to those shocks. The paper investigates which U.S. variables are most relevant to explaining business cycles in Mexico. It analyses potential spillovers and channels of transmission underlying the linkag...

  11. Mexico; Selected Issues

    OpenAIRE

    International Monetary Fund

    2004-01-01

    This Selected Issues paper analyzes reserve adequacy in Mexico. Reserve adequacy has been of renewed interest, as the authorities have introduced a new rules-based mechanism of U.S. dollar sales to reduce the rate of reserve accumulation. The paper examines the recent experience with Mexico’s fiscal management tools in light of the need for further consolidation. It reviews evidence on the cyclical behavior of fiscal policy in Mexico, finding that it has generally been procyclical since the...

  12. Mexico; Selected Issues

    OpenAIRE

    International Monetary Fund

    2013-01-01

    This Selected Issues paper analyzes reforms to Mexico’s fiscal framework. Mexico’s resilient economic performance would be consolidated by increasing fiscal policy buffers and preparing for challenges associated with long-term budget pressures. In the short term, reducing public debt levels can create space to implement countercyclical fiscal policies and reduce exposure to high financing and hedging costs, which would protect Mexico’s credit rating at times of distress. The paper highl...

  13. Study of Seismic Activity at Ceboruco Volcano, Mexico

    Science.gov (United States)

    Nunez-Cornu, F. J.; Escudero, C. R.; Rodríguez Ayala, N. A.; Suarez-Plascencia, C.

    2013-12-01

    Many societies and their economies endure the disastrous consequences of destructive volcanic eruptions. The Ceboruco stratovolcano (2,280 m.a.s.l.) is located in Nayarit, Mexico, at the west of the Mexican volcanic belt and towards the Sierra de San Pedro southeast, which is a key communication point for coast of Jalisco and Nayarit and the northwest of Mexico. It last eruptive activity was in 1875, and during the following five years it presents superficial activity such as vapor emissions, ash falls and riodacitic composition lava flows along the southeast side. Although surface activity has been restricted to fumaroles near the summit, Ceboruco exhibits regular seismic unrest characterized by both low frequency seismic events and volcano-tectonic earthquakes. From March 2003 until July 2008 a three-component short-period seismograph Marslite station with a Lennartz 3D (1Hz) was deployed in the south flank (CEBN) and within 2 km from the summit to monitoring the seismic activity at the volcano. The LF seismicity recorded was classified using waveform characteristics and digital analysis. We obtained four groups: impulsive arrivals, extended coda, bobbin form, and wave package amplitude modulation earthquakes. The extended coda is the group with more earthquakes and present durations of 50 seconds. Using the moving particle technique, we read the P and S wave arrival times and estimate azimuth arrivals. A P-wave velocity of 3.0 km/s was used to locate the earthquakes, most of the hypocenters are below the volcanic edifice within a circular perimeter of 5 km of radius and its depths are calculated relative to the CEBN elevation as follows. The impulsive arrivals earthquakes present hypocenters between 0 and 1 km while the other groups between 0 and 4 km. Results suggest fluid activity inside the volcanic building that could be related to fumes on the volcano. We conclude that the Ceboruco volcano is active. Therefore, it should be continuously monitored due to the

  14. LOS EFECTOS DE “JOVA” EN EL MUNICIPIO DE AUTLÁN DE NAVARRO, JALISCO, MÉXICO: UN CASO HISTÓRICO

    Directory of Open Access Journals (Sweden)

    José Luis Olguín-López

    2012-02-01

    Full Text Available Este trabajo proporciona información de los efectos del Huracán “Jova” el pasado Octubre del 2011, fenómeno clasificado como atípico en el municipio de Autlán de Navarro, Jalisco, México. Registrado en un período de tiempo de 18 horas, con 330 mm de lluvia acumulada promedio (período de retorno de 75 años; lámina que alteró la capacidad de escorrentía en los cauces fluviales, causando desbordamientos y daños severos en zonas urbana y agrícola. Éste favoreció el ciclo de lluvias anual de la región (más de 40% de lámina precipitada y el volumen total de capacidad de las presas (más de 45%. El objetivo fue describir y analizar la distribución del huracán “Jova”, su impacto e interacción en los usos del suelo como actividades primarias; se resalta la importancia de la información climatológica, útil en la toma de decisiones y en la planeación estratégica del territorio.

  15. APLICACIÓN DEL MÉTODO SERVQUAL EN LOS SERVICIOS DE ALUMBRADO PÚBLICO DE ZAPOPAN, JALISCO [doi: 10.5329/RECADM.20030201002

    Directory of Open Access Journals (Sweden)

    Luis Joel Torres Arreola

    2003-05-01

    Full Text Available RESUMO Considerando que el uso de los Sistemas de Calidad en el sector público Mexicano se encuentra en un proceso inicial, este estudio revisa solo un aspecto de la implementación de los Sistemas de Calidad. En este caso, el Sistema de Calidad esta identificado como la certificación de las normas de calidad de la Organización Internacional de Estandarización (ISO, en inglés. El objetivo de esta investigación es medir a través del modelo SERVQUAL el grado en que el personal de la Dirección de Alumbrado Público de Zapopan (D. A. P. Z, Estado de Jalisco, ha asumido una filosofía de calidad con respecto a los servicios que ofrecen a través de su estructura organizacional, tratándose en este caso de una investigación aplicada. Es importante considerar que esta área tiene tres años de haber implementado un sistema de calidad como lo es la certificación ISO 9002.

  16. La migración desde la mirada de los empleadores de una agroindustria de los Altos de Jalisco, México

    Directory of Open Access Journals (Sweden)

    María de la Luz Pérez Padilla

    2014-01-01

    Full Text Available En los Altos de Jalisco, México, la migra- ción y la actividad agropecuaria son acti- vidades tradicionales con impacto econó- mico y social en la cotidianidad. Por ello se llevó a cabo un estudio cualitativo so- bre la percepción y experiencia de nueve empleadores de una empresa agroindus- trial respecto al fenómeno migratorio en la región, así como los costos y benefi cios que asocian al mismo. Los empleadores observan la disminución de emigrantes y el aumento de deportados. Identifi can un aumento de mujeres e hijos jóvenes ingre- sando a trabajar en la empresa. Como im- pacto negativo destacan: difi cultades de adaptación de los retornados, adquisición de costumbres diferentes, distanciamien- to o abandono familiar y falta de envío de remesas. Aprecian el desarrollo de nuevas cualidades y mayores exigencias hacia la empresa en los trabajadores migrantes de retorno.

  17. Agave azul y el desarrollo sustentable en la cuenca baja del río Ayuquila, Costa Sur de Jalisco (1994-2004

    Directory of Open Access Journals (Sweden)

    Peter R.W. Gerritsen

    2011-01-01

    Full Text Available El agave azul (Agave tequilana Weber es un cultivo nuevo para la cuenca del río Ayuquila en la Costa Sur de Jalisco, y es importante para su progreso agropecuario. Sin embargo, se observan efectos socioambientales negativos. Desde 2003 se han estudiado las condiciones del cultivo y su expansión, así como alternativas posibles. Los resultados muestran un crecimiento acelerado desde su introducción, a mitad de la década de 1990. Se destaca una concentración de propietarios privados y a través de contratos. Si bien sembrar esta planta puede ser redituable, las tendencias cíclicas de sobreproducción y escasez han originado una falta de incentivos para hacerlo y un deterioro de la capacidad productiva. Se discuten las perspectivas del avance agropecuario basado en el cultivo del agave azul, y se ofrecen algunas recomendaciones para fomentar la sustentabilidad de su sistema de producción comercial.

  18. 1973 Veracruz, Mexico Images

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — South of Veracruz, southeastern Mexico. Damage: Severe. The earthquake caused heavy damage in the states of Morelos, Puebla, and Veracruz. Thousands were left...

  19. New Mexico Mountain Ranges

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — The Geographic Names Information System (GNIS) actively seeks data from and partnerships with Government agencies at all levels and other interested organizations....

  20. New Mexico Federal Lands

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — This map layer consists of federally owned or administered lands of the United States, Puerto Rico, and the U.S. Virgin Islands. Only areas of 640 acres or more are...

  1. Mexico - Surface Weather Observations

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Mexican Surface Daily Observations taken at 94 observatories located throughout Mexico, beginning in 1872 and going up through 1981. The data resided on paper...

  2. Occupational health in Mexico.

    Science.gov (United States)

    Carreón, Tania; Santos-Burgoa, Carlos; Baron, Sherry; Hernández, Sendy

    2002-01-01

    The authors discuss the maquiladoras and child labor, and offer an overview of the history of occupational safety and health in Mexico that covers laws and regulations, social security, unions, and enforcement of legislation. The organization and structure of the various institutions responsible for occupational safety and health (OSH), as well as administrative procedures, are described. This article concludes with a list of the new challenges for OSH in Mexico. PMID:12028953

  3. Doing Business in Mexico

    OpenAIRE

    Zimmermann, Thomas A.

    2002-01-01

    On 1 July 2001, a far-reaching free trade agreement between the EFTA States and Mexico entered into force. ”Doing Business in Mexico” provides targeted assistance to Swiss Small and Medium-Sized Enterprises (SME) that wish to tap the potential of Mexico as both an export destination and investment location. This comprehensive guide contains information and advice on market research, market entry, and investment in this fascinating country. Part I introduces the reader to this fascinating ...

  4. Privatization in Mexico

    OpenAIRE

    Chong, Alberto; Lopez-de-Silanes, Florencio

    2004-01-01

    Over the last 20 years, Mexico redefined the role of the state in its economy through an ambitious program to liberalize trade, promote efficiency and reduce the size and scope of the state-owned sector. In Mexico, privatization led to a significant improvement in firm performance, as profitability increased 24 percentage points and converged to levels similar to those of private firms. From this increase, at most 5 percent can be attributed to higher prices and 31 percent to transfers from w...

  5. Mexico; Selected Issues Paper

    OpenAIRE

    International Monetary Fund

    2010-01-01

    This Selected Issues paper analyzes the global crisis and potential growth in Mexico. The paper uses two methodologies to assess to what extent the global crisis is likely to weigh on Mexico’s growth potential. The first approach is sectoral, examining the historical relationship between financial stress and growth in manufacturing industries. The second approach uses a growth-accounting framework to take a closer look at likely developments in the factors that drive potential growth. The p...

  6. Mexico; Selected Issues

    OpenAIRE

    International Monetary Fund

    2011-01-01

    Mexico’s growth process in trend and cyclical factors, with implications for policy decisions, is discussed. Mexico’s trade integration has been important for growth. But the high export growth experienced has been followed by a more muted performance. Reforms to improve productivity are important to sustain export dynamism. Fiscal credibility, underpinned by prudent fiscal management and a strong fiscal framework, permitted a countercyclical fiscal response during the global crisis. Howe...

  7. REDD+ i Mexico

    OpenAIRE

    Leithoff Christensen, Anneliese; Bondo Vester, Rasmus; Q. Madsen, Camilla Henriette

    2014-01-01

    Mexico joined the REDD+ program (Reducing emissions from deforestation and forest degradation) in 2010, and has since worked on the design of a national strategy to be implemented in the country. Through ACF's theoretical perspective, we analyze advocacy coalitions and belief systems of the actors in the subsystem in the design of Mexico's REDD+ national strategy. All coalitions in the subsystem share a deep core belief that REDD+ as vision has the potential to tackle deforestation problems. ...

  8. Poverty alleviation in Mexico

    OpenAIRE

    Levy, Santiago

    1991-01-01

    This paper is concerned with the problem of poverty in Mexico. Its four objectives are to : i) present evidence; ii) analyze economic determinants; iii) discuss policy options; and iv) assess existing poverty programs. The author begins by giving a very brief discussion of recent economic events, as these set the stage for poverty programs in the 1990's. The paper goes on to discuss the concept of poverty measurement. The author presents evidence of the extent of poverty in Mexico. He aims at...

  9. The sources of the shallow, upper plate earthquakes in Central Mexico, and their possible triggering by the subduction earthquakes, 'normal' and slow

    Science.gov (United States)

    Manighetti, I.; Vergnolle, M.; Campillo, M.; Cotton, F.; Thollon, O.

    2008-12-01

    Large earthquakes have broken the Central Mexico upper plate in the historical time (1887, M5.3; 1912, M6.9; 1920, M6.5; 1976, M5.3; 1979, M5.3), but the faults responsible for those earthquakes are not precisely known. Nor is their link with the subduction, especially in terms of possible triggering between subduction and shallow earthquakes. To address those issues, we first identify the major active faults that cut the upper plate, and determine their slip mode and overall organization. For that, we conduct a morphological analysis of the region, based on the use of satellite and topographic images. The upper plate appears dissected by a dense network of hundreds of major active faults, which overall form 2 distinct large-scale systems, named Jalisco and Mexico. The Jalisco system is made of the N-S Colima normal fault system which runs from the coast to the Transmexican Belt (TMB) where it ends in a large fishtail centered on the Chapala Lake. The western branch of the fishtail is made of NW-striking, N-dipping faults that are both normal and left-lateral, while the eastern branch is made of ENE-trending, N-dipping normal faults. The Mexico system resembles a large-scale horsetail. It is made of a major NNW-trending left-lateral strike-slip fault that runs from the coast to the TMB, at the eastern edge of the Oaxaca region. As it enters the TMB, that NNW system connects to a series of E-W, N-dipping, normal-right-lateral faults, while extending further north through a series of NNW, E-dipping normal-left-lateral faults. Together these faults bound to the south and west a series of rhomboidal half-grabens, among those are the basins of Mexico City and Acambay. Mexico City is thus bounded by large active faults but also dissected by smaller ones, both E-W and NNW. The E-W fault system that bounds the Acambay half-graben to the south is likely the one to have ruptured in 1912. Second, we examine whether the subduction interface and the upper plate active faults

  10. Eruptive history, current activity and risk estimation using geospatial information in the Colima volcano, Mexico

    Science.gov (United States)

    Suarez-Plascencia, C.; Camarena-Garcia, M.; Nunez-Cornu, F. J.; Flores-Peña, S.

    2013-12-01

    Colima volcano, also known as Volcan de Fuego (19 30.696 N, 103 37.026 W), is located on the border between the states of Jalisco and Colima, and is the most active volcano in Mexico. In January 20, 1913, Colima had its biggest explosion of the twentieth century, with VEI 4, after the volcano had been dormant for almost 40 years. In 1961, a dome reached the northeastern edge of the crater and started a new lava flow, and from this date maintains constant activity. In February 10, 1999, a new explosion occurred at the summit dome. The activity during the 2001-2005 period was the most intense, but did not exceed VEI 3. The activity resulted in the formation of domes and their destruction after explosive events. The explosions originated eruptive columns, reaching altitudes between 4,500 and 9,000 masl, further pyroclastic flows reaching distances up to 3.5 km from the crater. During the explosive events, ash emissions were generated in all directions reaching distances up to 100 km, slightly affecting the nearby villages: Tuxpan, Tonila, Zapotlan, Cuauhtemoc, Comala, Zapotitlan de Vadillo and Toliman. During 2005 to July 2013, this volcano has had an intense effusive-explosive activity; similar to the one that took place during the period of 1890 through 1905. That was before the Plinian eruption of 1913, where pyroclastic flows reached a distance of 15 km from the crater. In this paper we estimate the risk of Colima volcano through the analysis of the vulnerability variables, hazard and exposure, for which we use: satellite imagery, recurring Fenix helicopter over flights of the state government of Jalisco, the use of the images of Google Earth and the population census 2010 INEGI. With this information and data identified changes in economic activities, development, and use of land. The expansion of the agricultural frontier in the lower sides of the volcano Colima, and with the advancement of traditional crops of sugar cane and corn, increased the growth of

  11. Study of Seismic Clusters at Bahía de Banderas Region, Mexico

    OpenAIRE

    Marta Rutz López; Francisco J. Núñez Cornú; Carlos Suárez Plascencia

    2013-01-01

    The coast in the state of Jalisco and south of Nayarit is located within a region of high seismic potential, increasing population, and tourism development. This motivated Civil Defense authorities of Jalisco and the Universidad de Guadalajara to launch in the year 2000 the assessment of the seismic risk of the region. This work focuses in the seismicity study of the area of Bahía de Banderas and northern coast of Jalisco, which is actually a seismic gap. We perform an analysis of available s...

  12. Impacto de la pesca en la estructura, función y productividad del ecosistema de la plataforma continental de las costas de Jalisco y Colima, México

    OpenAIRE

    Galván Piña, Víctor Hugo

    2005-01-01

    Se construyó un modelo trófico basado en ECOPATH para describir la estructura y los flujos de biomasa del ecosistema de la plataforma continental de las costas de Jalisco y Colima, México. El modelo incluye a 38 grupos funcionales, 22 de peces, 9 de invertebrados y un grupo para cada uno de los siguientes: mamíferos marinos, aves marinas, tortugas marinas, zooplancton, fitoplancton, peces muertos (FAC) y detritus. El detritus, zooplancton y fitoplancton impactan positivamente la mayoría de lo...

  13. Riesgo de contagio de Infecciones de Transmisión Sexual (ITS) y VIH/SIDA desde el punto de vista de adolescentes migrantes del Estado de Jalisco, México

    OpenAIRE

    Teresa Margarita Torres López; Rosalba Alejandra Iñiguez Huitrado; Manuel Pando Moreno; José Gpe. Salazar Estrada

    2009-01-01

    El objetivo de este estudio fue describir el riesgo de contagio de ITS y VIH/SIDA desde el punto de vista de los adolescentes y las adolescentes migrantes de Jalisco, México. La finalidad fue identificar elementos para comprender el punto de vista de los adolescentes y de las adolescentes migrantes, y con ello fortalecer los programas de atención para la población que migra. El tipo estudio fue cualitativo exploratorio. La duración del estudio fue de 18 meses, de enero de 2006 a junio de 2007...

  14. Mecanismos de Democracia Directa en Jalisco, México: entre la contención, la simulación y la manipulación ciudadana. Cuatro estudios de caso

    OpenAIRE

    Rigoberto Soria Romo; Andrea Karina Sánchez Alvarado

    2016-01-01

    El presente trabajo analiza la instrumentación de diversos Mecanismos de Democracia Directa (MDD) aplicados en el estado de Jalisco, México. Dichos MDD son el referéndum, el plebiscito y la iniciativa popular, a los que se agrega la revocación de mandato reglamentado por el Ayuntamiento de Tlajomulco de Zúñiga, municipio del mismo estado. El propósito declarado de los MDD es elevar la calidad de la democracia vía mayor participación ciudadana. Sin embargo, se concluye en el presente trabajo q...

  15. COMUNIDADES DE PRÁCTICA Y DESARROLLO LOCAL ENDÓGENO DE LA REGIÓN COSTA NORTE DE JALISCO Y SUR DEL ESTADO DE NAYARIT, MÉXICO

    OpenAIRE

    Rodrigo Espinoza Sánchez; Edmundo Andrade Romo; Rosa Ma. Chávez Dagostino; Ulises Castro y Juan C. Picón

    2012-01-01

    Las asimetrías existentes en el ámbito del desarrollo territorial de una región son aspectos importantes que conllevan al análisis de la política pública y gubernamental para el abatimiento de la pobreza. El estado de Jalisco esta dividido en doce regiones administrativas, mismas que fueron creadas con el objeto de que la administración pública tuviera un diagnóstico de la realidad territorial de su población y, a la vez pudiera elaborar buenas políticas para el desarrollo de las comunidades ...

  16. New Mexico Voting Precincts (2008)

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — This dataset contains the New Mexico Voting Precinct Boundaries as of July 2006. It is in a vector digital shapefile created to show the voting precinct coverage...

  17. New Mexico State Forestry Districts

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — This dataset contains boundaries of the New Mexico Forestry Districts, plus the names of the district offices. It is in a vector digital structure digitized from a...

  18. HSIP Hospitals in New Mexico

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — Hospitals in New Mexico The term "hospital" ... means an institution which- (1) is primarily engaged in providing, by or under the supervision of physicians, to...

  19. New Mexico Property Tax Districts

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — This layer represents boundaries for New Mexico tax district "OUT" categories and incorporated/municipal "IN" categories as identified on the "Certificate of Tax...

  20. Actividad física, conductas sedentarias y calidad de vida en adolescentes universitarios de Ciudad Guzmán, Jalisco, México

    Directory of Open Access Journals (Sweden)

    Carlos Alejandro Hidalgo-Rasmussen

    2013-07-01

    Full Text Available Con el objeto de evaluar la asociación de la actividad física y conductas sedentarias con la calidad de vida en universitarios en Ciudad Guzmán, Jalisco, México, se estudiaron 881 adolescentes de 17-19 años de edad. Se utilizaron los cuestionarios en línea: Youth Quality of Life Instrument Research versión y el Youth Risk Behavior Survey. Se obtuvo razón de momios [RM] mediante regresión logística simple y múltiple. El número de días de actividad física se relacionó con el índice total superior, dominios general superior, personal superior y ambiental superior. Jugar en > 2 equipos deportivos se relacionó con el índice total superior, dominio general superior, dominio personal superior y dominio ambiental superior. Tener 4-5 clases de educación física a la semana se relacionó con el dominio general superior. Pasar dos o menos horas al día frente a la pantalla se relacionó con el dominio relacional superior. En conclusión, en los universitarios adolescentes mexicanos se asoció a indicadores de mejor calidad de vida, el realizar actividad física 4 o más días a la semana, asistir a clases de educación física 4 o 5 semanales, participar en 2 o más equipos deportivos y pasar menos de 2 horas diarias horas frente a pantallas en actividades recreativas.

  1. Real Time View of the Functions and Services of the Seismic Alert System of Mexico (SASMEX)

    Science.gov (United States)

    Espinosa Aranda, J.; Ibarrola Alvarez, G.; Cuellar Martinez, A.; Inostroza Puk, M.

    2013-05-01

    The Seismic Alert System of Mexico (SASMEX) is integrated since March 2012 by the Seismic Alert System of Mexico City (SAS), in continuous operation since 1991, and the Seismic Alert System of Oaxaca City (SASO) that started its services in 2003. SASMEX consists of 97 field seismic sensor station (FS) type triaxial accelerometer, mostly sponsored by the government of Mexico City and secondly by Oaxaca. The SASMEX covers the Pacific seismic hazard among the coast of Jalisco, Colima, Michoacan, Guerrero and Oaxaca; and the seismic region of Puebla and northern Oaxaca and Guerrero states. This integration lets to warn with better opportunity to the population of Mexico City, Oaxaca Oax., Acapulco Gro., Chilpancingo Gro. and recently Morelia Mich.; cities with a system called EASAS where receives seismic data from FS and emits earthquake early warning signals to the population. The recent sponsorship of Federal Government through the General Coordination of Civil Protection and the National Center for Disaster Prevention, reinforced integration SAS and SASO, and auspiced the development of a Real-Time Monitoring System of functions and services of SASMEX. This work show how is displayed the functions of services of SASMEX through this monitoring system and its possible application by Civil Protection authorities. This monitoring system can indicate the status of FS, the communications system and cities with EASAS. Additionally, when an earthquake occurs and is detected by the SASMEX, the monitoring system shows the messages of FS, whose consist in the characteristics of detection and seismic danger forecasted; in the case of a strong earthquake estimated by more than one FS, the EASAS of each city could automatically issue an Alert Public to its population. The monitoring system allows observing cities with EASAS that activate their alerts, displays a basic earthquake propagation model and how it reaches to other FS. Additionally, the monitoring system shows the

  2. Humboldt's works on Mexico

    Directory of Open Access Journals (Sweden)

    Ulrike Leitner

    2000-10-01

    Full Text Available Article in English, Abstracts in Spanish and English. Humboldt wrote about Mexico from the perspective of a scientific explorer and naturalist. His works include his diaries, the Essai politique sur le royaume de la Nouvelle-Espagne, the Tablas géograficas, the Vues des Cordillères and a geographic atlas. Concerning the scientific aspect, the lack of a section on Mexico in the Relation historique is not a real deficit, since this can be found in the Essai. But only the diaries and letters from the journey, both published by the Alexander-von-Humboldt Research Centre, Berlin, can be considered an adequate substitute.The following will show the origin of Humboldt's writings on Mexico, offer historical and bibliographical facts and present the publications "Beiträge zur Alexander von Humboldt-Forschung", as well as Humboldt’s handwritten estate as far as they are available to us.

  3. Mexico; Selected Issues

    OpenAIRE

    International Monetary Fund

    2004-01-01

    This Selected Issues paper analyzes the sources of Mexico’s economic growth since the 1960s, and compares various decompositions of historical growth into trend and cyclical components. The role of the implied output gaps in the inflation process is assessed. The paper presents medium-term paths for GDP based on alternative productivity growth rates. The paper also describes the significant steps Mexico has taken to strengthen the structure of its public debt in recent years, both in terms ...

  4. Mexico; Selected Issues

    OpenAIRE

    International Monetary Fund

    2012-01-01

    Mexico is an open economy with strong real and financial links to the rest of the world with risks of spillovers from global turbulence. Recent gains in market share in the U.S. manufacturing market are owed to improved relative unit labor costs and reemergence of a location advantage. Mexico’s current fiscal framework requires measures to offset the emerging challenges of a decline in oil revenues and the projected increase in health- and pensions-related spending. The sustained increase o...

  5. Firearms in New Mexico.

    OpenAIRE

    Wiktor, S. Z.; Gallaher, M M; Baron, R C; Watson, M E; Sewell, C M

    1994-01-01

    To determine the prevalence of firearm ownership and storage practices in New Mexico, we did a random-digit-dialing survey of New Mexico residents in October 1991. Of 200 households surveyed, 79 (40%) had 1 or more firearms in the home. Rural households were more likely than urban households to have firearms (44% versus 30%), and households with annual incomes of greater than $25,000 were more likely to have a firearm than households with incomes of $25,000 or less (41% versus 33%). Household...

  6. [Food security in Mexico].

    Science.gov (United States)

    Urquía-Fernández, Nuria

    2014-01-01

    An overview of food security and nutrition in Mexico is presented, based on the analysis of the four pillars of food security: availability, access, utilization of food, and stability of the food supply. In addition, the two faces of malnutrition in Mexico were analyzed: obesity and undernourishment. Data were gathered from the food security indicators of the United Nations's Food and Agriculture Organization, from the Mexican Scale of Food Security, and from the National Health and Nutrition Survey. Mexico presents an index of availability of 3 145 kilocalories per person per day, one of the highest indexes in the world, including both food production and imports. In contrast, Mexico is affected by a double burden of malnutrition: whereas children under five present 14% of stunt, 30% of the adult population is obese. Also, more than 18% of the population cannot afford the basic food basket (food poverty). Using perception surveys, people reports important levels of food insecurity, which concentrates in seven states of the Mexican Federation. The production structure underlying these indicators shows a very heterogeneous landscape, which translates in to a low productivity growth across the last years. Food security being a multidimensional concept, to ensure food security for the Mexican population requires a revision and redesign of public productive and social policies, placing a particular focus on strengthening the mechanisms of institutional governance. PMID:25649459

  7. New Mexico's Challenge 2000.

    Science.gov (United States)

    Price, Robert M.; And Others

    This report presents a comprehensive strategy developed by the New Mexico Education Technology Planning Committee to maximize resources in educational technology to achieve the long-range goals adopted for education in the state. Four basic strategies are recommended: (1) to forge relationships between schools and businesses, and partnerships…

  8. The Art of Mexico.

    Science.gov (United States)

    Saccardi, Marianne

    1997-01-01

    Provides an annotated bibliography of books for grades K and up which explores the folklore, poetry, fiction, and art of Mexico, and focuses on the Mayans and Aztecs and Diego Rivera and Frida Kahlo. Also suggests various research, reading, drama, music, social studies, physical education, and art activities and lists related videos and Internet…

  9. Mexico Policy Notes

    OpenAIRE

    World Bank

    2013-01-01

    This note presents an overview of Mexico's forthcoming reform agenda-from the World Bank's vantage point. It distills the main messages in the policy notes that make up this compendium. The purpose is not to provide definitive answers to the many policy questions likely to occupy the New Mexican administration, or to provide a comprehensive account of progress to date and policy recommenda...

  10. Electroacoustic Music in Mexico

    OpenAIRE

    Rodrigo Sigal

    2010-01-01

    Mexico has been an outsider to the electroacoustic music movement. Countries likeArgentina, Cuba and Chile were pioneers in establishing electronic music centers in thecontinent. This texts aim to illustrate briefly the story behind the first initiatives in Mexicoandthe actual situation and characteristics of the institutional electroacoustic music scene.

  11. Human Rickettsialpox, Southeastern Mexico

    OpenAIRE

    Zavala-Castro, Jorge E.; Zavala-Velázquez, Jorge E.; Peniche-Lara, Gaspar F.; Uicab, Justo E. Sulú

    2009-01-01

    The detection of Rickettsia akari in 2 human patients increased the diversity of rickettsioses affecting the public health in the southeast of Mexico. Rickettsialpox should be considered in the differential diagnosis with other febrile illnesses for the correct diagnosis and accurate treatment of this potential threat to human health.

  12. Conflictos psico-sociales de la mujer delincuente en México/ Psycho-social conflict women offenders in Mexico

    Directory of Open Access Journals (Sweden)

    Martha Fabiola García Álvarez

    2015-01-01

    Full Text Available The problem of violence as cause and consequence of criminal behavior, same rooted arises on endogenous and exogenous factors. Also, theories studying female criminality, such as social, legal, criminological and psychological described, among others; that help us identify different points of view of researchers who have given importance to the issue. Once theories of female criminality analyzed, the reasons arise for conducting this research, as the crime rate growing, changing role of women and pretend to give a comprehensive explanation of the problem. Furthermore, the research objectives were established, one of them, analyzing female criminality in a multidisciplinary manner to achieve progress in this area. The main hypotheses are established: the causes of criminal behavior is policausal, mainly determined by its personality. Field work was conducted in the Women's Preventive and Rehabilitation Center in Puente Grande, Jalisco, Mexico (CPRF, were applied to the sample of 25% of the universe of the prison community of female offenders aged between 25 and 35, held on charges of murder and / or robbery; where they were analyzed psychosocial variables that influence female behavior, violent ones.

  13. Mexican Seismic Alert System's SAS-I algorithm review considering strong earthquakes felt in Mexico City since 1985

    Science.gov (United States)

    Cuellar Martinez, A.; Espinosa Aranda, J.; Suarez, G.; Ibarrola Alvarez, G.; Ramos Perez, S.; Camarillo Barranco, L.

    2013-05-01

    The Seismic Alert System of Mexico (SASMEX) uses three algorithms for alert activation that involve the distance between the seismic sensing field station (FS) and the city to be alerted; and the forecast for earthquake early warning activation in the cities integrated to the system, for example in Mexico City, the earthquakes occurred with the highest accelerations, were originated in the Pacific Ocean coast, whose distance this seismic region and the city, favors the use of algorithm called Algorithm SAS-I. This algorithm, without significant changes since its beginning in 1991, employs the data that generate one or more FS during P wave detection until S wave detection plus a period equal to the time employed to detect these phases; that is the double S-P time, called 2*(S-P). In this interval, the algorithm performs an integration process of quadratic samples from FS which uses a triaxial accelerometer to get two parameters: amplitude and growth rate measured until 2*(S-P) time. The parameters in SAS-I are used in a Magnitude classifier model, which was made from Guerrero Coast earthquakes time series, with reference to Mb magnitude mainly. This algorithm activates a Public or Preventive Alert if the model predicts whether Strong or Moderate earthquake. The SAS-I algorithm has been operating for over 23 years in the subduction zone of the Pacific Coast of Mexico, initially in Guerrero and followed by Oaxaca; and since March 2012 in the seismic region of Pacific covering the coasts among Jalisco, Colima, Michoacan, Guerrero and Oaxaca, where this algorithm has issued 16 Public Alert and 62 Preventive Alerts to the Mexico City where its soil conditions increase damages by earthquake such as the occurred in September 1985. This work shows the review of the SAS-I algorithm and possible alerts that it could generate from major earthquakes recordings detected by FS or seismometers near the earthquakes, coming from Pacific Ocean Coast whose have been felt in Mexico

  14. 77 FR 23807 - Additional Designations, Foreign Narcotics Kingpin Designation Act

    Science.gov (United States)

    2012-04-20

    ... Juarez, Valentin Gomez Farias 120A, Puerto Vallarta, Jalisco, Mexico; Puerta de Hierro 5594, Colonia..., Mexico; Avenida Vallarta 6503, Ciudad Granja, Guadalajara, Jalisco, Mexico; Donato Guerra 227, Colonia...--B, Colonia Reg. 92, Quintana Roo, Benito Juarez 77516, Mexico; Avenida Vallarta No. 6503, Piso...

  15. Variación estacional del uso y preferencia de los tipos vegetacionales por el venado cola blanca en un bosque tropical de Jalisco

    Directory of Open Access Journals (Sweden)

    S. Mandujano

    2004-01-01

    Full Text Available El venado cola blanca (Odocoileus virginianus habita el bosque tropical de Chamela en la costa Pacífica del estado de Jalisco, México. En esta región la vegetación dominante es el bosque tropical caducifolio el cual se establece en las colinas y se caracteriza porque en el estrato arbóreo y sotobosque dominan especies que pierden sus hojas durante seis a siete meses en la época seca. En contraste, la vegetación que se encuentra a lo largo de los arroyos y ríos es el bosque tropical subperennifolio en el cual dominan especies con hojas no caducifolias. Por lo tanto, en esta región existe un contraste notable en la disponibilidad de alimento, fuentes de agua, cobertura contra el clima y depredadores, tanto temporal como espacialmente. El objetivo del presente estudio fue analizarla variación estacional del uso y la preferencia que el venado cola blanca tiene por las dos principales comunidades o tipos vegetales en Chamela. Los resultados se discuten en función de dos hipótesis las cuales predicen mayor preferencia del bosque tropical caducifolio durante la época de lluvias, y mayor preferencia del bosque tropical subperennifolio durante la época de secas. El estudio se realizó de 1989 a 1993 y se emplearon los métodos de conteo directo de venados activos en el día a lo largo del año y el conteo de grupos fecales durante la época seca. Los sotobosques de ambos tipos vegetacionales fueron descritos para cada época del año(lluvias y seca cuantificando el número total de especies arbóreas, arbustivas y herbáceas, y se expresó como densidad promedio de número de especies por metro cuadrado; también se estimó la producción de biomasa foliar de las partes potencialmente consumibles por el venado como hojas y ramas tiernas, y se expresó como gramo de peso seco por metro cuadrado; finalmente se estimó la disponibilidad relativa de alimento a partir de datos de disponibilidad de las plantas que consume el venado en este sitio

  16. Análisis multicriterio del impacto potencial del turismo en la anidación de las tortugas marinas en Chalacatepec, Jalisco

    Directory of Open Access Journals (Sweden)

    Y. Flores-Monter

    2015-01-01

    Full Text Available Introducción: El litoral mexicano presenta hábitats aptos para la reproducción, refugio y crianza de tortugas marinas. Sin embargo, en la costa Chalacatepec, Jalisco, esta aptitud puede estar amenazada por el Proyecto Desarrollo Vistas (PDV, un complejo turístico mixto: hotelero, residencial, comercial y deportivo. El objetivo de la presente investigación, es evaluar el impacto potencial del turismo sobre la anidación de tortugas en dos etapas: a Preparación y construcción y b Operación y mantenimiento, como una herramienta de ayuda a la toma de decisiones en la conservación de las especies Lepidochelys olivácea (tortuga golfina, Chelonia agassizii (tortuga prieta y Dermochelys coriácea (tortuga laúd. Método: Se calculó la densidad de anidación (nidos por kilómetro y se utilizó el método de evaluación multicriterio (EMC discreto Proceso Analítico Jerárquico (PAJ, para estimar el impacto de 8 amenazas turísticas: desmonte y despalme, excavaciones, rellenos, contaminación sonora, residuos sólidos, presencia de personal de obra y construcciones provisionales, iluminación artificial del frente de playa y concentración de visitantes. Se construyó una matriz de comparación, se asignó un peso a cada amenaza, y mediante el uso de un SIG se generaron los mapas de impacto potencial del turismo. Resultados: Las amenazas con mayor peso o ponderación (eigenvector total fueron los rellenos (0.36482 y la concentración de visitantes (0.38194. La construcción y operación turística puede afectar el 59.8% de las anidaciones e impactar principalmente en la costa sur el km 1 (1 142 registros de nidos colectados y, en la costa norte el km 1 (329 nidos, km 3 (311 nidos, km 4 (268 nidos y km 5 (151 nidos. Discusión o Conclusión: La playa de anidación en Chalacatepec es de gran importancia para la protección y conservación de las tortugas marinas. La presente EMC fue una herramienta adecuada para estimar las consecuencias del

  17. U.S.-Mexico energy

    International Nuclear Information System (INIS)

    This paper reports that while Mexico's petrochemical industry has grown rapidly, it now faces shortages both in investment funds and in supplies of basic petrochemicals due to a financial crisis in the 1980s. Mexico has undertaken a series of policy reforms aimed at encouraging foreign and private investment, but these efforts have generally failed to entice U.S. investment in Mexico. U.S. petrochemical companies have cited unfavorable market conditions, insufficient basic petrochemical capacity in Mexico, concern about the reversibility of Mexican reforms, inadequate Mexican protection of intellectual property rights, and lack of investment protection for U.S. businesses as impediments to investment in Mexico. Cooperation between the two nations in overcoming these obstacles could help U.S. petrochemical companies maintain their positions in a competitive global market, while at the same time provide Mexico with much needed capital investment and technological expertise

  18. Radon availability in New Mexico

    International Nuclear Information System (INIS)

    The New Mexico Bureau of Mines and Mineral Resources (NMBMMR) in cooperation with the Radiation Licensing and Registration Section of the New Mexico Environment Department (NMED) and the US Environmental Protection Agency (EPA) have been evaluating geologic and soil conditions that may contribute to elevated levels of indoor radon throughout New Mexico. Various data have been integrated and interpreted in order to determine areas of high radon availability. The purpose of this paper is to summarize some of these data for New Mexico and to discuss geologic controls on the distribution of radon. Areas in New Mexico have been identified from these data as having a high radon availability. It is not the intent of this report to alarm the public, but to provide data on the distribution of radon throughout New Mexico

  19. Acoustics lecturing in Mexico

    Science.gov (United States)

    Beristain, Sergio

    2002-11-01

    Some thirty years ago acoustics lecturing started in Mexico at the National Polytechnic Institute in Mexico City, as part of the Bachelor of Science degree in Communications and Electronics Engineering curricula, including the widest program on this field in the whole country. This program has been producing acoustics specialists ever since. Nowadays many universities and superior education institutions around the country are teaching students at the B.Sc. level and postgraduate level many topics related to acoustics, such as Architectural Acoustics, Seismology, Mechanical Vibrations, Noise Control, Audio, Audiology, Music, etc. Also many institutions have started research programs in related fields, with participation of medical doctors, psychologists, musicians, engineers, etc. Details will be given on particular topics and development.

  20. A perspective from Mexico.

    Science.gov (United States)

    López, Mario Henry Rodríguez-

    2008-04-01

    As Binder et al. describe in their article in this issue of the Journal, most of the work of National Public Health Institutes (NPHIs) falls into the category of public goods. This is certainly true for the National Institute of Public Health (Instituto Nacional de Salud Publica (INSP)) of Mexico. Our mission is to contribute to social equity by improving public health in Mexico and Latin America, through the generation of knowledge, innovation in health systems, and public health training. At INSP, we believe that public health is a collective responsibility and that the state has a primary role in promoting and protecting the population's health. Binder et al. have performed a service by drawing attention to the importance of NPHIs and the challenges associated with funding public goods functions. PMID:18368016

  1. ALARA development in Mexico

    International Nuclear Information System (INIS)

    Even though the ALARA philosophy was formally implemented in the early 1980's, to some extent, ALARA considerations already had been incorporated into the design of most commercial equipment and facilities based on experience and engineering development. In Mexico, the design of medical and industrial facilities were based on international recommendations containing those considerations. With the construction of Laguna Verde Nuclear Power Station, formal ALARA groups were created to review some parts of its design, and to prepare the ALARA Program and related procedures necessary for its commercial operation. This paper begins with a brief historical description of ALARA development in Mexico, and then goes on to discuss our regulatory frame in Radiation Protection, some aspects of the ALARA Program, efforts in controlling and reducing of sources of radiation, and finally, future perspectives in the ALARA field

  2. Mexico and the CTBT

    International Nuclear Information System (INIS)

    The Comprehensive Nuclear Test-Ban-Treaty (CTBT) is a treaty that prohibits all the nuclear explosions by anybody and in any place, either on the terrestrial surface, in the atmosphere, under the sea or underground. From the adoption of this Treaty by the United Nations, Mexico has had interest for its entrance in vigor, as integral part to assure the international peace. For this reason, our country signed the Treaty since it was open in September 24, 1996 and three years later ratified it, due to Mexico is part of the group of necessary countries for their entrance in vigor. During 13 years, the country has been committed and helped to the installation of monitoring stations, actions that allow the strengthening of the International System of Surveillance. The purpose of this work is to divulge the Treaty,its technologies and benefits; and also to diffuse the works realized by Mexico regarding the radionuclides monitoring station and noble gases both certified ones for the CTBT. Besides the radionuclides technology, Mexico has taken charge of the installation and operation of the seismic stations and hydro-acoustics that have been certified too. The radionuclides station Rn-44 located in Guerrero Negro, BCS has two technologies, an automated sampler of suspended particles in air brand Cinderella/ARAME and a noble gases system Sauna used for the particles detection of radioactive material gamma emitting and Xenon radioisotopes product of nuclear assays. Both technologies are transmitting data in real time to the International Center of Data. These technologies are shown in this work. (Author)

  3. Idle Youth in Mexico

    OpenAIRE

    de Hoyos, Rafael; Gutierrez Fierros, Carlos; Vargas M., J. Vicente

    2016-01-01

    The present study combines data from Mexico's employment surveys (Encuesta Nacional de Empleo and Encuesta Nacional de Ocupación y Empleo) with the country's official statistics on murder rates to create a state-level panel data set covering the period 1995 to 2013. Including most of the common controls identified by the literature, the results show that the rate of male youth ages 19 to 2...

  4. Mexico; Selected Issues

    OpenAIRE

    International Monetary Fund

    2014-01-01

    This Selected Issues paper analyzes the impact of Mexico’s energy reform on hydrocarbons production. These reforms aim to increase oil and gas production by eliminating the state oil company’s (PEMEX) monopoly on exploration and production of hydrocarbons, while retaining the prime directive that these resources are the property of the Mexican nation. This paper focuses on the nature of reforms and what problems these reforms are addressing. It presents illustrative production scenarios f...

  5. Mexico; Selected Issues

    OpenAIRE

    International Monetary Fund

    2002-01-01

    This Selected Issues paper assesses the potential financial vulnerabilities of the corporate sector in Mexico. It provides an overview of salient features of the Mexican corporate sector. The paper also presents the formal stress tests that estimate the potential effects of some macroeconomic and financial shocks, such as a sharp depreciation of the exchange rate, a sustained increase in interest rates, a slowdown in demand, and a prolonged international market closure on the corporate sector.

  6. Mexico's Fiscal Crisis

    OpenAIRE

    Looney, R.E.

    1987-01-01

    Socio-Economic Planning Sciences, vol. 21, no.6, 1987. Refereed Journal Article Mexico's current crisis has its origins in a number of structural conditions that developed in the 1970s. This paper examines one of these structural impediments, the country's fiscal disequilibrium. An empirical analysis of the country's tax structure indicates that there is ample scope for major tax reforms geared to introducing more responsiveness into the country's tax collection system. Given t...

  7. Mexico environmental services project

    OpenAIRE

    Comisión Nacional Forestal (CONAFOR)

    2007-01-01

    Metadata only record The Mexico Environmental Services Project aims to improve water quality, biodiversity, and carbon sequestration from areas with globally significant biodiversity. Eight pilot sites will be chosen to overlap with existing high-priority biodiversity conservation areas. The project objectives will be met through "(i) strengthening the capacity of CONAFOR, INE, community associations, and NGOs to increase flexibility and improve efficiency of existing service provision to ...

  8. Inequality in Mexico

    OpenAIRE

    Prát, Šárka

    2013-01-01

    This thesis project has the aim of analysing the development of inequality in Mexico, income redistribution, and future possibilities of investment into the educational system. Human capital is one of the determinants of economic growth. Although human capital includes health, education, and social capital, the major focus of this diploma thesis is on education. Education becomes a suitability criterion for employment in all sectors of industry. Everyone is rewarded for exercising the knowled...

  9. Doing Business in Mexico

    OpenAIRE

    World Bank; International Finance Corporation

    2006-01-01

    This report investigates the scope and manner of regulations that enhance business activity and those that constrain it. Quantitative indicators on business regulations and their enforcement have been created for 12 cities and states, which can now be compared with Mexico City, and to 154 countries around the world. The indicators cover four "Doing Business" topics: starting a business, registering property, getting credit and enforcing contracts. The 12 cities and states are: Aguascalientes,...

  10. Mobile exhibition in Mexico

    International Nuclear Information System (INIS)

    Since January this year, a mobile atomic energy exhibition has been touring the principal cities of Mexico. In organizing this exhibition, the National Nuclear Energy Commission of Mexico was assisted by the International Atomic Energy Agency which has placed its second mobile radioisotope laboratory at the disposal of the Mexican authorities. In many States of the Republic, the visit of the mobile laboratory has given a powerful impetus to atomic training and research. Universities have made use of the laboratory for the training of young scientists in the basic isotope techniques. As a sequel to the work initiated with its aid, some universities are planning to start regular training courses in this field. The laboratory, which is a gift to the Agency from the United States, has been put to its first assignment in Mexico. It will shortly be sent to Argentina for a period of six months for use in training courses. IAEA's first mobile radioisotope unit, also donated by the United States, has been used for training purposes in Austria, the Federal Republic of Germany, Greece and Yugoslavia, and has now been sent to the Far East

  11. CHAPHOLO (scientific drilling project): Paleolimnological Evaluation of Lake Chapala, western Mexico, During Holocene (CONACYT grant: CB2011-168685)

    Science.gov (United States)

    Zarate, P. F.; Fritz, S. C.; Ramirez Sanchez, U.; Gomez Salazar, S.; Ceja Andrade, I.; Priyadarsi Debajyoti, R.; Brenner, M.

    2012-12-01

    CHAPHOLO ( CHAP: Chapala; HOLO: Holocene) has as goal to evaluate paleoenvironmental variations recorded in the sediment of neotectonic Lake Chapala (LCH), western Mexico (20°15.129'N, 103° 02.996'W). The lake lies about 1524 m asl. LCH is the largest lake in Mexico (1,100 kmyr2), but is shallow (zmax = 7.20 m). It is located in a basin belonging to the Citala Rift, the east-west branch of three continental rifts that join to form the so-called Jalisco triple junction. Our working hypothesis is that recent (Holocene) paleolimnological changes in LCH were caused by major climate variations and by minor regional/local processes (e.g. volcanism). We will drill a 40m long core from the lake depocenter, with the objective of recovering a full Holocene record, and likely more, assuming a mean sedimentation rate of 2 mm yr-1. Core chronology will be established using AMS 14C and 210Pb techniques and climate inferences will be made using geochemical, geophysical and micropaleontological proxies. Particularly, we pretend to identify the six "short" fluctuations of climate that characterized the Holocene (Mayewski et al., 2004) and the identification of Mediewal Warm Period and the droughts affected the mayan culture (Hodell et al., 1995). We will verify the application of Ti as a proxy to rainfall (Metcalfe et al., 2010). During the last 10,000 the fact about the dissolution of diatom in LCH sediments must be evaluated (Ryves et al., 2009). The working group is multidisciplinary (Geochemistry, Micropaleontology, Paleolimnology, Geophysics) and involves multiple institutions (Guadalajara University, Mexican National University-UNAM, University of Florida, University of Nebraska-Lincoln). CHAPHOLO is supported by funds from the Mexican government and from the Guadalajara University. The theme of CHAPHOLO is consistent with global environmental programs such as PAGES and CLIVAR. This project will be developed in stages over three years.

  12. Historia natural de Macrotera pipiyolin (Hymenoptera: Andrenidae en la Estación de Biología Chamela, Jalisco, México Natural history of Macrotera pipiyolin (Hymenoptera: Andrenidae in the Estación de Biología Chamela, Jalisco, Mexico

    Directory of Open Access Journals (Sweden)

    Beatriz Rodríguez-Velez

    2010-04-01

    Full Text Available Se presenta información sobre la historia natural de Macrotera pipiyolin; el estudio se realizó en la Estación de Biología Chamela, Instituto de Biología, UNAM, entre junio y agosto de 1994. Las abejas emergieron poco después del inicio de la temporada de lluvias, su pico de actividad fue a principio de julio, presentando alrededor de 35 días activos. La actividad concuerda con la floración de Opuntia excelsa, planta de la que obtiene sus recursos. Las cópulas ocurren sobre las flores y los machos muestran 3 tipos de estrategias reproductivas: macho dominante, subordinado y patrullero. Las hembras son poliándricas y los machos polígamos. Las hembras construyen los nidos generalmente cerca de O. excelsa y tienen una distribución gregaria. Los nidos son simples, con un túnel principal y celdas, las que se cierran y desconectan del tunel una vez que se han aprovisionado y en ellas se ha depositado un huevo. Para la provisión de una celda se requiere de 2 a 18 cargas de polen. El desarrollo de huevo a larva adulta ocurre en 1 mes, posteriormente la larva permanece en este estado aproximadamente por 10 meses, y la pupa se presenta pocos días antes de la emergencia.Information on the natural history of Macrotera pipiyolin in the Estación de Biología Chamela (IBUNAM, based on observations made between June and August 1994 is presented. Bees emerged shortly after the rainy season; their peak of activity was in early July, with 35 days of activity. The activity of the bee is consistent with the flowering of Opuntia excelsa, the plant that provides its resources. Mating occurs on flowers, where males present 3 types of reproductive strategies: dominant, subordinate, and patrolling. Females are polyandrous and males are polygamous. Females usually build nests near O. excelsa and they have a gregarious distribution. The nests are simple with a main tunnel; after cells are provisioned with pollen and an egg is oviposited, they are closed off from the main tunnel. To provide a cell requires from 2 to 18 loads of pollen. The development from egg to larva occurs in 1 month, after which the larvae remain in this state for 10 months and the pupae appear a few days before emergence.

  13. Prácticas nutricias en pacientes diabéticos tipo II en el primer nivel de atención. Instituto Mexicano del Seguro Social (IMSS, Jalisco, México Nutritional practices in type II diabetic patients in primary care. Mexican Social Security Institute (IMSS, Jalisco, Mexico

    Directory of Open Access Journals (Sweden)

    Carlos E. Cabrera Pivaral

    1996-12-01

    Full Text Available Las prácticas nutricias de los diabéticos reflejan el comportamiento humano y la cultura de estos pacientes; representa, además, como el diabético se enfrenta a la enfermedad. El propósito del estudio fué identificar y relacionar las prácticas nutricias con el control metabólico, edad, sexo, escolaridad y tiempo de enfermedad. La muestra fué de 114 casos seleccionados por muestreo aleatorio sistemático de cinco unidades de medicina familiar de Guadalajara elegidas al azar. Utilizando trece preguntas estructuradas, codificadas y cuantificadas tipo Likert se valoró la práctica nutricia con un rango de 0-65. Los resultados muestran que el 21% de los diabéticos tienen adecuadas prácticas nutricias (>31 puntos y su relación con escolaridad y tiempo de enfermedad mostró diferencias estadísticamente significativas (p=0,05. La regresión simple demostró que el 9% del control metabólico se explica por las prácticas nutricias (r= -0,31Nutritional practices of diabetics reflect both human behavior and the health culture of such patients. They also represent how the diabetic deals with the health/illness issue. The purpose of this survey was to identify and relate nutritional practices with metabolic control, age, sex, years of schooling, and time since diagnosis of illness. The sample was taken from 114 cases selected through systematic random sampling in five family practice units in Guadalajara. Using thirteen structured, coded, and quantified questions of the Likert type, the study evaluated nutritional practice with a range of 0-65. Results showed that 21% of the diabetics had appropriate nutritional practices (>31 points, and when related with years of schooling and time since diagnosis of illness, they showed statistically significant differences (p=0.05. Simple regression showed that 9% of metabolic control can be explained by nutritional practices.

  14. Effect of chronic pesticide exposure in farm workers of a Mexico community.

    Science.gov (United States)

    Payán-Rentería, Rolando; Garibay-Chávez, Guadalupe; Rangel-Ascencio, Raul; Preciado-Martínez, Veronica; Muñoz-Islas, Laura; Beltrán-Miranda, Claudia; Mena-Munguía, Salvador; Jave-Suárez, Luis; Feria-Velasco, Alfredo; De Celis, Ruth

    2012-01-01

    Pesticides are frequently used substances worldwide, even when the use of some of them is forbidden due to the recognized adverse effect they have on the health of not only the people who apply the pesticides, but also of those that consume the contaminated products. The objectives of this study were to know the health issues of farm workers chronically exposed to pesticides, to evaluate possible damage at genetic level, as well as to explore some hepatic, renal, and hematological alterations. A transversal comparative study was performed between 2 groups, one composed of 25 farm workers engaged in pesticide spraying, and a control group of 21 workers not exposed to pesticides; both groups belonged to the Nextipac community in Jalisco, Mexico. Each member of both groups underwent a full medical history. Blood samples were taken from all farm workers in order to obtain a complete blood count and chemistry, clinical chemistry, lipid profile, liver and kidney function tests, erythrocyte cholinesterase quantification, lipid peroxidation profile, and free DNA fragment quantification. For the information analysis, central tendency and dispersion measurements were registered. In order to know the differences between groups, a cluster multivariate method was used, as well as prevalence reasons. The most used pesticides were mainly organophosphates, triazines and organochlorine compounds. The exposed group showed acute poisoning (20% of the cases) and diverse alterations of the digestive, neurological, respiratory, circulatory, dermatological, renal, and reproductive system probably associated to pesticide exposure. More importantly, they presented free DNA fragments in plasma (90.8 vs 49.05 ng/mL) as well as a higher level of lipid peroxidation (41.85 vs. 31.91 nmol/mL) in comparison with those data from unexposed farm workers. These results suggest that there exist health hazards for those farm workers exposed to pesticides, at organic and cellular levels. PMID:22315932

  15. Preliminary results of high resolution magneto-biostratigraphy of continental sequences in Chapala Basin, Southwestern Mexico

    Science.gov (United States)

    Mendez Cardenas, D. L.; Benammi, M.

    2007-05-01

    Chapala Lake is south from Guadalajara, Jalisco State (Southwestern Mexico). Belongs to a series of Pliocenic lakes along the Mexican Volcanic Belt. It is localized in the Chapala rift, and the entire area is controlled by the tectonic setting of the Colima, Tepic and Chapala rifts, constituting the triple junction rift-rift-rift. The deposits studied belong to volcanosedimentary sequences, composed by lacustrine and fluvial associations alternated with units of ash and pumice. The faunistic component reported consists at least of 27 mammals species, and the sediments were there're in have to work with special attention for seek rodents by handpicking. Probably these rodents will be the clue to determine the deposits correlation. Core demagnetization shows that they are low-coercivity magnetic minerals like magnetite or Ti-magnetite. It was verified that the characteristic magnetization corresponds to MNRp and the inversion test resulted good. Rodents are represented by Geomynae, Sigmondontinae and Sciurinae. The Geomynae family is the most common, and the faunistic association indicates Blancan age. This also allows a correlation with the polarity pattern in the GSS between 3,6 and 2,6 Ma. Actually, is known that this kind of studies in continental sequences supported with paleontological record of vertebrates could give us a more precised calibration of the age of such deposits. Allowing better understanding of the evolution of these mammals and their path trough geological record. This work shows the preliminary results of rodents palaeontology and high resolution magneto-stratigraphy in the units from to Chapala Basin.

  16. Determination of extended spectrum β-lactamases/AmpC β-lactamases and plasmid-mediated quinolone resistance in Escherichia coli isolates obtained from bovine carcasses in Mexico.

    Science.gov (United States)

    Aguilar-Montes de Oca, Saúl; Talavera-Rojas, Martín; Soriano-Vargas, Edgardo; Barba-León, Jeannette; Vazquez-Navarrete, Jesús

    2015-06-01

    Food-borne bacterial infections have worldwide importance, and a great variety of antibiotic resistance mechanisms, mainly of the chromosome type, have rapidly developed. Antimicrobial resistance was determined in this study in terms of the presence of extended-spectrum β-lactamases (ESBLs), plasmid AmpC β-lactamases (pAmpC), and plasmid-mediated quinolone resistance (PMQR) from 155 Escherichia coli isolates obtained from bovine carcasses from two states in Mexico (states of Mexico and Jalisco). Isolates were challenged with β-lactam antimicrobials (ampicillin, ceftazidime, and cefotaxime) and quinolones (nalidixic acid and ciprofloxacin). The presence of the bla TEM, bla SHV, bla CTX-M, bla OXA , bla CMY, bla MOX, bla LAT, bla BIL, qnrA, qnrB, qnrS, aac(6')-Ib-cr, and qepA genes was examined by PCR. Clonal relationship was determined using pulsed-field gel electrophoresis (PFGE). The highest resistance was found to be to nalidixic acid (64 %), followed by ampicillin (32 %), ciprofloxacin (10 %), and ceftazidime and cefotaxime (both 1.3 %). bla CMY (n = 1), bla TEM (n = 24), qnrB (n = 9), and qnrS (n = 7) genes were detected. PFGE analysis showed that the majority of isolates had a different genotypic profile. To our knowledge, this is the first report of the presence of the qnrB, qnrS, and bla CMY genes in E. coli isolated from bovine meat in Mexico. PMID:25894820

  17. Earthquake Damage in Mexico City, Mexico, September 19, 1985

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — On September 19, 1985, a magnitude 8.1 earthquake occurred off the Pacific coast of Mexico. The damage was concentrated in a 25 km2 area of Mexico City, 350 km from...

  18. Mexico: Rasgos de Su Historia. (Mexico: Highlights of Its History).

    Science.gov (United States)

    Orozco, Cecilio

    Intended for both teachers and students, this publication, written in Spanish, briefly traces Mexico's history from its Conquest in 1519 to the overthrow of Porfirio Diaz in 1910. The following are briefly discussed: Mexico's Conquest in 1519; events immediately after the fall of Tenochtitlan; the War for Independence; Texas' separation from…

  19. Zonas hortofrutícolas emergentes en México. ¿Viabilidad de largo plazo o coyuntura de corto plazo?. La producción de aguacate en el sur de Jalisco

    Directory of Open Access Journals (Sweden)

    Alejandro Macías Macías

    2010-01-01

    Full Text Available El aguacate es el cultivo que mayor dinamismo registra en el sur del estado de Jalisco en la primera década del siglo XXI. Ello corresponde a los cambios que se vienen dando en la relación comercial entre México y los Estados Unidos, así como a la cercanía de la región con Michoacán, principal zona productora. Esta actividad económica, que se presenta como potencial detonadora de la economía regional, forma parte de un modelo agroindustrial que en aras de la rentabilidad económica, puede resultar depredador de los recursos locales e incrementar los niveles de vulnerabilidad de los territorio de producción, tanto desde el punto de vista económico, como medioambiental.

  20. Mexico: Democracy and the Future

    Science.gov (United States)

    Bruhn, Kathleen

    2009-01-01

    During most of the twentieth century, Mexico was governed by one of the longest-ruling authoritarian parties in the contemporary world. Even as most Latin American countries democratized in the 1980s, Mexico remained under the control of the Institutional Revolutionary Party (PRI). It was not until the 2000 presidential election that a two-party…

  1. Mexico's National Educational Videoconferencing Network.

    Science.gov (United States)

    Pisanty, Alejandro

    This paper begins with background on the National University of Mexico (UNAM) and its networks. Other distance education projects in Mexico are described, including projects of the Instituto Politecnico Nacional (IPN), the National Distance Education Program operated by the Secretary of Education, and the Instituto Tecnologico y de Estudios…

  2. Mosses new to New Mexico

    Science.gov (United States)

    A bryophyte inventory was conducted in the Valles Caldera National Preserve (VCNP), New Mexico, from 2009 to 2011. Specimens representing 113 species of bryophytes were collected. Of those bryophytes, seven of the mosses were new to New Mexico: Atrichum tenellum (Rohling) Bruch & Schimper, Dicranum ...

  3. Mexico: Imports or exports?

    International Nuclear Information System (INIS)

    This presentation provides an overview of Mexico's energy sector. Proven oil reserves place Mexico in ninth position in the world and fourth largest in natural gas reserves. Energy is one of the most important economic activities of the country, representing 3 per cent of Gross Domestic Product (GDP). Oil exports represent 8.4 per cent of total exports. Approximately 40 per cent of total public investment is earmarked for energy projects. The author discusses energy resources and energy sector limitations. The energy sector plan for the period 2001-2006 is discussed. Its goals are to ensure energy supply, to develop the energy sector, to stimulate participation of Mexican enterprises, to promote renewable energy sources, and to strengthen international energy cooperation. The regulatory framework is being adapted to increase private investment. Some graphs are presented, displaying the primary energy production and primary energy consumption. Energy sector reforms are reviewed, as are electricity and natural gas reforms. The energy sector demand for 2000-2010 and investment requirements are reviewed, as well as fuel consumption for power generation. The author discusses the National Pipeline System (SNG) and the bottlenecks caused by pressure efficiency in the northeast, flow restriction on several pipeline segments, variability of the Petroleos Mexicanos (PEMEX) own use, and pressure drop on central regions. The entire prospect for natural gas in the country is reviewed, along with the Strategic Gas Program (PEG) consisting of 20 projects, including 4 non-associated natural gas, 9 exploration and 7 optimization. A section dealing with multiple service contracts is included in the presentation. The authors conclude by stating that the priority is a national energy policy to address Mexico's energy security requirements, to increase natural gas production while promoting the diversification of imports, and a regulatory framework to be updated in light of current

  4. Natural gas in Mexico

    International Nuclear Information System (INIS)

    A series of overhead viewgraphs accompanied this presentation which focused on various aspects of the natural gas industry in Mexico. Some of the viewgraphs depicted statistics from 1998 regarding natural gas throughput from various companies in North America, natural gas reserves around the world, and natural gas reserves in Mexico. Other viewgraphs depicted associated and non-associated natural gas production from 1988 to 1998 in million cubic feet per day. The Burgos Basin and the Cantarell Basin gas production from 1997 to 2004 was also depicted. Other viewgraphs were entitled: (1) gas processing infrastructure for 1999, (2) cryogenic plant at Cd. PEMEX, (3) average annual growth of dry natural gas production for 1997-2004 is estimated at 5.2 per cent, (4) gas flows for December 1998, (5) PGPB- interconnect points, (6) U.S. Mexico gas trade for 1994-1998, (7) PGPB's interconnect projects with U.S., and (8) natural gas storage areas. Technological innovations in the industry include more efficient gas turbines which allow for cogeneration, heat recovery steam generators which reduce pollutant emissions by 21 per cent, cold boxes which increase heat transfer efficiency, and lateral reboilers which reduce energy consumption and total costs. A pie chart depicting natural gas demand by sector shows that natural gas for power generation will increase from 16 per cent in 1997 to 31 per cent in 2004. The opportunities for cogeneration projects were also reviewed. The Comision Federal de Electricidad and independent power producers represent the largest opportunity. The 1997-2001 investment program proposes an 85 per cent sulphur dioxide emission reduction compared to 1997 levels. This presentation also noted that during the 1998-2001 period, total ethane production will grow by 58 tbd. 31 figs

  5. Environmental lead in Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Albert, L.A.; Badillo, F. (Centro de Ecodesarrollo (Mexico))

    1991-01-01

    From the data presented here, it can be concluded that environmental exposure to lead is a particularly severe problem in Mexico. As has been shown, there are very important sources of exposure to this metal: (a) for rural populations who manufacture and/or utilize lead-glazed pottery, (b) for urban populations who are exposed to high air lead concentrations due to the continued use of lead fuel additives, (c) for workers of several industries, mainly those of batteries and pigments, (d) for consumers who routinely eat canned foods such as hot peppers and fruit products, and (e) for the general population living in the vicinity of smelters, refineries and other industries that emit lead. Therefore, in Mexico only those native populations living in very primitive communities, far away from all civilized life, could be expected to be free from this exposure. At the same time, and despite the relatively few data available, it can be stated that the exposure to lead of populations in Mexico could be approaching levels that might be highly hazardous, in particular for the neuropsychological health of children. Regarding the presence of lead in the environment, despite the fact that the available studies are not enough, it is evident that pollution by this metal is widespread and that there is a serious lack of studies for most regions of the country, including several that might be expected to be highly polluted. At the same time, it is evident that the official attention paid to the problem, either in regulations, support of further studies, or implementation of effective control measures has been far from the level needed according to the available data.

  6. Juvenile Justice in Mexico

    OpenAIRE

    Martha Frías Armenta; Livier Gómez Martínez

    2014-01-01

    The first tribunal in Mexico was established in the central state of San Luis Potosi in 1926. The Law Regarding Social Prevention and Juvenile Delinquency for the Federal District and Mexican territories was promulgated in 1928. In 2005, Article 18 of the Mexican Constitution was modified to establish a comprehensive system (“Sistema Integral de justicia†in Spanish) of justice for juveniles between 12 and 18 years old who had committed a crime punishable under criminal law. Its objective ...

  7. Mexico 68: Official Report

    OpenAIRE

    2014-01-01

    Intitulé “Mexico 68”, le rapport officiel publié en 1969 atteint un nouveau record avec plus de 2300 pages. Il se compose de quatre principaux volumes (Le pays ; L’organisation ; Les Jeux sportifs ; L’Olympiade culturelle) auxquels s’ajoute un coffret contenant divers souvenirs : médailles, tickets, cartes postales. Ce « cinquième volume » est assez méconnu. Le rapport officiel a été publié en 4 langues, sous la forme de deux éditions bilingues français-anglais et espagnol-allemand. Vol.1 Par...

  8. [Psychiatry in ancient Mexico].

    Science.gov (United States)

    Calderón Narváez, G

    1992-12-01

    Using studies on prehispanic and early post-conquest documents of Ancient Mexico--such as the Badianus Manuscript, also known as Libellus de Medicinalibus Indorum Herbis, and Brother Bernardino de Sahagún's famous work History of the Things of the New Spain, a description of some existing medical and psychiatric problems, and treatments Ancient Aztecs resorted to, is presented. The structure of the Aztec family, their problems with the excessive ingestion of alcoholic beverages, and the punishments native authorities had implemented in order to check alcoholism up are also described. PMID:1341125

  9. Port of Altamira, Mexico

    OpenAIRE

    Croonen, K.; Froeling, D.; Marbus, G.; Bemmel, M. van

    2006-01-01

    Master project report. The Port of Altamira is one of the fast growing ports in the world and is together with Veracruz and Coatzacoalcos one of the biggest ports of Mexico at the Gulf coast. It is an industrial Port with a lot of potential for expanding. However, the breakwaters of the Port extending into the sea caused severe erosion at the downdrift side of the Port (south side). This ongoing erosion is threatening a precious lagoon and some important land. The erosion can also cause a bre...

  10. [Health technology in Mexico].

    Science.gov (United States)

    Cruz, C; Faba, G; Martuscelli, J

    1992-01-01

    The features of the health technology cycle are presented, and the effects of the demographic, epidemiologic and economic transition on the health technology demand in Mexico are discussed. The main problems of science and technology in the context of a decreasing scientific and technological activity due to the economic crisis and the adjustment policies are also analyzed: administrative and planning problems, low impact of scientific production, limitations of the Mexican private sector, and the obstacles for technology assessment. Finally, this paper also discusses the main support strategies for science and technology implemented by the Mexican government during the 1980s and the challenges and opportunities that lie ahead. PMID:1411774

  11. 76 FR 58772 - Safety & Security Trade Mission; Mexico City and Monterrey, Mexico

    Science.gov (United States)

    2011-09-22

    ... International Trade Administration Safety & Security Trade Mission; Mexico City and Monterrey, Mexico AGENCY... Safety and Security trade mission to Mexico City and Monterrey, Mexico, for January 30-February 2, 2012... traveling to Mexico independently, will enhance the companies' ability to secure meetings with...

  12. 21 CFR 808.81 - New Mexico.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false New Mexico. 808.81 Section 808.81 Food and Drugs... and Local Exemptions § 808.81 New Mexico. The following New Mexico medical device requirement is... from preemption under section 521(b) of the act: New Mexico Statutes Annotated, section 67-36-16(F)....

  13. the case of Mexico

    Directory of Open Access Journals (Sweden)

    D. Martínez Carrera

    2005-01-01

    Full Text Available Food products require efficient marketing systems to move from producers to consumers keeping high quality and price. In many developing countries, although mushroom production is well established and increasing, the marketing systems are poorly understood. During 1999-2004, we studied the channels of distribution for wild and cultivated mushrooms in central Mexico following an institutional approach (550 interviews. Most wild and cultivated mushrooms are marketed within this region. Representative places were selected for this study: a large city (Mexico, two medium cities (Puebla, Toluca, and a rural community (Cuetzalan. Several marketing channels were identified and described, involving middlemen, wholesalers, retailers, “tianguis”, public markets, retail food stores, and food services. The grower’s share, the gatherer’s share, and the mushroom marketing margin were also estimated. The present mushroom marketing system evolved from a small centralized process to a combination of centralized and decentralized marketing processes involving limited activities. During this series of changes, large private enterprises took over several marketing functions supporting the decentralization process, but discouraging the development of new firms specialized in mushroom marketing and processing. At the same time, changes also led to the market concentration of open-market sales in large private enterprises and functional wholesalers. Main structure, organization and trends of the Mexican mushroom marketing system are discussed.

  14. MEXICO Wants to Attract Chinese Tourists

    Institute of Scientific and Technical Information of China (English)

    Audrey GUO

    2009-01-01

    @@ Though last year many countries were affected by the global financial crisis,tourism in Mexico enjoyed an increase of 5% in 2008.Aiming at attracting more Chinese tourists to Mexico,on April 7,2009,Ambassador Jorge Guajardo together with Mr.Eligio Serna,China Director of the Mexico Tourism Board,held a conference to introduce Mexico Travel in Mexico Embassy to China,Beijing.

  15. Surgical education in Mexico.

    Science.gov (United States)

    Cervantes, Jorge

    2010-05-01

    Surgical education in Mexico basically follows the same model as in the United States, with a selection process resembling the matching program. There is a 4-year training period during which residents in their third year spend 4 months as the sole surgeon in a rural community. During the senior year they are entitled to an elective period in a place of their choosing. After completion of the 4 years, residents have to present a thesis and undergo an oral examination before getting a university diploma. They are then encouraged to pass the written and oral examination of the Mexican Board of Surgery before they are fully certified to enter practice in a public or private hospital. PMID:19603225

  16. New Mexico Urban Areas - Current

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — The TIGER/Line Shapefiles are an extract of selected geographic and cartographic information from the Census MAF/TIGER database. The Census MAF/TIGER database...

  17. New Mexico, 2010 Census Place

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — The TIGER/Line Files are shapefiles and related database files (.dbf) that are an extract of selected geographic and cartographic information from the U.S. Census...

  18. MARKETING WINTER VEGETABLES FROM MEXICO

    OpenAIRE

    Calvin, Linda; Barrios, Veronica

    1999-01-01

    The North American winter-vegetable industry is highly integrated, with Mexican production supplying a large part of U.S. winter consumption needs. Imports from Mexico undergo a rigorous inspection procedure before entering the United States. In addition to Mexican firms, many U.S. firms are also involved in sourcing winter vegetables from Mexico. To compete well, both U.S. and Mexican firms must adapt to the changing market pressures, which reward firms that can source from many locations to...

  19. Transportation energy use in Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Sheinbaum, C.; Meyers, S.; Sathaye, J.

    1994-07-01

    This report presents data on passenger travel and freight transport and analysis of the consequent energy use in Mexico during the 1970--1971 period. We describe changes in modal shares for passenger travel and freight transport, and analyze trends in the energy intensity of different modes. We look in more detail at transportation patterns, energy use, and the related environmental problems in the Mexico City Metropolitan Area, and also discuss policies that have been implemented there to reduce emissions from vehicles.

  20. Oil and Gas in Mexico

    OpenAIRE

    Víctor Gerardo Carreón Rodríguez; Juan Rosellón

    2012-01-01

    Mexico is a highly centralized federation. The states and municipalities are highly dependent on federal transfers and so equally at risk to the country’s fiscal dependence on oil. Although Mexico has become more truly federal since multiparty competition has become vibrant and several states are in opposition hands, the states remain very minor actors in relation to oil and gas. However, as the political system has democratized, states have had an increasing say regarding oil and gas activit...

  1. NAFTA and Mexico's Economic Performance

    OpenAIRE

    Tornell, Aaron; Westermann, Frank; Martínez, Lorenza

    2004-01-01

    Mexico, a prominent liberalizer, failed to attain stellar gross domestic product (GDP) growth in the 1990s, and since 2001 its GDP and exports have stagnated. In this paper we argue that the lack of spectacular growth in Mexico cannot be blamed on either the North American Free Trade Agreement (NAFTA) or the other reforms that were implemented, but on the lack of further judicial and structural reform after 1995. In fact, the benefits of liberalization can be seen in the extraordinary growth ...

  2. Genesis and Characteristics of Debris Flow Ocurred in 2013 in the Atenquique Ravine, Located on the Eastern Slope of the Colima Volcanic Complex, Mexico.

    Science.gov (United States)

    Suarez-Plascencia, C.; Flores-Pena, S.; Nunez-Cornu, F. J.; Arreola-Ochoa, L. C.; Suarez-Gonzalez, B. V.

    2014-12-01

    Hurricane Manuel affected the Pacific coast of Mexico on September 15 and 16, 2013 causing heavy rainfall of about 240 mm in a 24 hour period in the area of the Volcanic Complex (VC). Heavy rainfall led to the beginning of a significant flow of mud and rocks draining from the Atenquique Creek, located on the eastern slope of the VC in a west east direction. The result of this flow was the heavy damage sustained by the local paper plant located next to the town of Atenquique in the distal part of the basin where the stream is gathered by the Tuxpan River. Damages totaling over 15 million dollars affected a large part in their recycled fibers factory, resulting in an 18-month full stoppage of the factory. This in turn caused a heavy setback of the economy located within a large region of the southern state of Jalisco. Once again on November 25, debris flow occurred only at a lower volume than the September rains, without causing any damage. Both flows contained a viscous and solid liquid flow that left deposits of silt-sandy clasts and other abundant materials of reverse gradation. The first flow reached a thickness of 4.5 m in the Tuxpan riverbed over a length of about 15 km, while the November flow left behind 1.3 m of fine materials and few clasts. The Atenquique ravine historically has had debris flow caused by heavy rainfall from hurricanes. On October 1955 debris flow claimed many deaths and heavy damage to the town and local paper mill. These flows are generated in the summer and they are associated to several factors such as weather, steep slopes, unstable volcanic strata, these elements add an important environmental history in the area, as is the use of continuous deforestation. The current land use has resulted in a positive change from forest to intensive agriculture; but having constant wildfires on the high slopes of the VC and the combination of many other factors such as changes on the soil of the slopes and movement of geological material "scarps and

  3. Feasibility studies for the location of the exploratory borehole EN-1 at Los Negritos, Michoacan, Mexico; Antecedentes para la localizacion del pozo exploratorio EN-1 en Los Negritos, Michoacan, Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Bigurra Pimentel, Emilio; Casarrubias Unzueta, Zenon [Gerencia de Proyectos Geotermoelectricos de la Comision Federal de Electricidad, Morelia (Mexico)

    1995-05-01

    Los Negritos geothermal zone, is located in the northwestern portion of Michoacan state, 10 Km to the eastern of the Sahuayo town, 250 Km to the NW of Morelia city, and 140 Km to the southeast of Guadalajara, Jalisco state, in Mexico. The aim of this work, is to analyse the geological, geophysical and geochemical characteristics underground, and its relation with hot springs on the surface, in the drilling site of the exploratory well EN-1. Around the drilling site, there are volcanic rocks and lacustrine sediments of Upper Miocene and Upper Pliocene age. The older rocks are compound by Miocene andesites. Over this formation three are lacustrine sediments with Medium Miocene age, basaltic flows of Lower Pleistocene age and cinder cones emplaced during the Medium Pleistocene age; over this formation was deposited the last volcanic issue formed by vitric andesites of recent age. The recent rocks were affected by structural systems NE-SW (Los Negritos fault) and NW-SE. Geophysical studies confirm the location of deep structures NE-SW and NW-SE. The drilling area has a low resistivity anomaly of 8 Ohm.m. Geochemical results show sodic-chloride waters, while the geothermometers show temperatures from 150 to 200 degrees celsius. Drilling the well EN-1 we hope to confirm the geological sequence and the geophysical results, and to measure the temperatures and pressures existing at 2000 m depth. [Espanol] La zona geotermica de Los Negritos, se encuentra en la porcion noroccidental del estado de Michoacan, 10 km al oriente de la poblacion de Sahuayo, Michoacan, y 140 Km al SE de la ciudad de Guadalajara, Jalisco, Mexico. El objetivo de este trabajo es resumir las caracteristicas geologicas, geofisicas y geoquimicas del subsuelo y su relacion con las manifestaciones hidrotermales, en el sitio de la perforacion exploratoria EN-1. En los alrededores del sito de perforacion afloran rocas volcanicas y sedimentos lacustres, que comprenden edades desde el Mioceno Superior al

  4. Governability in Contemporary Mexico

    Directory of Open Access Journals (Sweden)

    Leonardo Curzio Gutiérrez

    1998-04-01

    Full Text Available Given the difficulties to establish a concept of governability and the frequent ideological usage of the term, it is much more operative to turn to the principle of governability, in the broad sense, which supports itself on five pillars: the political legitimacy of the government, the governmental efficiency to attend to the demands of society, the existence of shared social project, the agreement with the principle special interest groups, and international viability. The analysis of the structure and relevance of these five points during the long period of political transition that Mexico underwent between 1988 and 1997 shows how it was possible for this country to play off certain factors against each other in order to secure governability and safeguard against the consequences of any resultant imbalances. Between 1998-1993, the government of Salinas de Gotari based itself on the viability of a neoliberal project within an international context, and on this projectís attention to domestic demands as well as on the governmentís pact with elites. Institutional integration and legitimacy made up, then, for a process of discreet liberalization and the lack of democratic electoral commitment, which culminated in the PRI’s 1994 elections victory.The assassination of Colosia, though, and the appearance of the EZLN and the subsequent crisis surrounding the peso’s devaluation that accompanied Ernesto Zedilloís rise to power soon led to the collapse of those pillars of support. Crowning the process of the silenttransition were the elections of 1997, which makes it possible to say that in Mexico today there are now smooth elections, but that reform of the State is still unresolved —a subject that includes the reduction of the president’s competence. Seen in the short term, the most direct threats to Mexico’s governability will come as a result of the lack of attention to those demands of society’s underprivileged and the ill

  5. Mecanismos de Democracia Directa en Jalisco, México: entre la contención, la simulación y la manipulación ciudadana. Cuatro estudios de caso

    Directory of Open Access Journals (Sweden)

    Rigoberto Soria Romo

    2016-01-01

    Full Text Available El presente trabajo analiza la instrumentación de diversos Mecanismos de Democracia Directa (MDD aplicados en el estado de Jalisco, México. Dichos MDD son el referéndum, el plebiscito y la iniciativa popular, a los que se agrega la revocación de mandato reglamentado por el Ayuntamiento de Tlajomulco de Zúñiga, municipio del mismo estado. El propósito declarado de los MDD es elevar la calidad de la democracia vía mayor participación ciudadana. Sin embargo, se concluye en el presente trabajo que el tránsito a la democracia participativa es un camino lleno de obstáculos legales, trámites burocráticos, intereses de grupos de poder, interpretación conceptual e instrumentación práctica, entre otros. Una segunda conclusión es que los MDD, aunque se conciben como un avance democrático, en la realidad pueden dar origen regresiones históricas que se creían superadas. Las anteriores conclusiones se desprenden del análisis de cuatro casos que aplican diversos MDD: el referéndum contra el incremento en el pasaje del transporte público en la Zona Metropolitana de Guadalajara (ZMG, Jalisco; la aplicación del plebiscito, para evitar el uso de vialidades en Guadalajara, para instalar la línea dos del Macrobús (sistema de transporte articulado, técnicamente conocido como BRT; la iniciativa popular, “A favor de la familia”, que pretendía delimitar el concepto de familia a “aquella conformada por un padre, una madre y sus hijos”. Finalmente, se analiza el ejercicio de revocación de mandato efectuado en el municipio de Tlajomulco de Zúñiga, sus resultados y críticas. La metodología utilizada es la de multicaso y se forja un marco teórico en base a tratadistas como Lissidini (2010, Ziccardi (2008, Salazar y Wolderberg (1997, Merino (1995, Prud’Homme (2001 entre otros. Los análisis de estos casos pretenden ser la base de propuestas para enriquecer tanto la teoría, la legislación y la práctica de la participaci

  6. [Health manpower in Mexico].

    Science.gov (United States)

    Martuscelli, J

    1986-01-01

    Population increase, rural-to-urban migration, excessive population concentration side by side with scattered rural populations, and the economic crisis provide the primary framework for this analysis of health manpower in Mexico. The secondary frame of reference is the primary causes of mortality (in 1981): the leading cause, accidents and violence; the second, heart disease; the third, influenza and pneumonia; and the fourth, enteric diseases and diarrheas. Data are supplied on the number of new physicians graduating (this number rose from 2,493 in 1976 to 14,099 in 1983), and on the number of nurses (about 98,000, of which 40% are professionals). The growth pattern of the contingent of dentists is the same as that of physicians, namely, disproportionate and inefficient. The Federal Government is now trying to set up a National Health System that will fulfill the constitutional right of all Mexican citizens to health protection. On the basis of the disequilibrium apparent in every part of the health sector, the author recommends that educational and health institutions plan and coordinate the training of physicians so that the number of graduates may meet the country's needs, and the quality of their education may be improved. PMID:3780502

  7. 75 FR 28555 - Executive Green ICT & Energy Efficiency Trade Mission to Mexico City, Mexico

    Science.gov (United States)

    2010-05-21

    ... International Trade Administration Executive Green ICT & Energy Efficiency Trade Mission to Mexico City, Mexico... Commercial Service are organizing an Executive Green ICT & Energy Efficiency Trade Mission to Mexico City... conference will take place at the World Trade Center in Mexico City. Relevant issues on energy efficiency...

  8. New Mexico HUC-10 Boundaries - 2013

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — This data set is a complete digital hydrologic unit boundary layer to the watershed (10-digit) 10th level for the State of New Mexico. This data set consists of...

  9. HSIP Fire Stations in New Mexico

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — Fire Stations in New Mexico Any location where fire fighters are stationed or based out of, or where equipment that such personnel use in carrying out their jobs is...

  10. New Mexico Museums and Cultural Centers

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — This dataset provides an initial version of the locations of museums and cultural centers in New Mexico, in point form, with limited attributes, compiled using...

  11. 2009 Swine Flu Originated in Mexico

    Science.gov (United States)

    ... fullstory_159679.html 2009 Swine Flu Originated in Mexico Genetic analysis pinpoints source of the pandemic influenza ... in pigs in a small region of central Mexico, a new study reports. Researchers used genetic analysis ...

  12. Mexico Terrain Corrected Free Air Anomalies (97)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This 2' gravity anomaly grid for Mexico, North-Central America and the Western Caribbean Sea is NOT the input data set used in the development of the MEXICO97...

  13. New Mexico Campaigns Against Hunger and Malnutrition

    Science.gov (United States)

    Lubin, Shami

    1972-01-01

    Describes the nutritional needs of individuals in New Mexico, and the efforts of the Nutrition Improvement Program (NIP) of the University of New Mexico School of Medicine at Albuquerque to remove hunger and malnutrition. (DM)

  14. Digital Geologic Map of New Mexico - Formations

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — The geologic map was created in GSMAP at Socorro, New Mexico by Orin Anderson and Glen Jones and published as the Geologic Map of New Mexico 1:500,000 in GSMAP...

  15. Aztec Mexico: Discovery of Templo Mayor.

    Science.gov (United States)

    Breslav, Marc

    1982-01-01

    Describes the Aztec archaeological artifacts shown in the American Museum of Natural History exhibit: "Aztec Mexico: Discovery of Templo Mayor." More than 100 objects, ranging from human skulls to jewelry, found in the excavation of the Great Temple of Mexico located under the center of Mexico City, were displayed. (AM)

  16. Mexico and China:Strategic Trade Parthers

    Institute of Scientific and Technical Information of China (English)

    Jorge Guajardo

    2008-01-01

    @@ In recent years,trade between Mexico and China has grown dynamically with an average annual growth of 36.7%.Mexico and China are both major world economies and China is the second largest trading partner of Mexico.Our two countries have been committed to deepening strategic partnership,cementing the basis for cooperation in all areas with fruitful outcome achieved.

  17. New Mexico Charter Schools Annual Report

    Science.gov (United States)

    New Mexico Public Education Department, 2013

    2013-01-01

    In 2011, the New Mexico legislature passed changes to the Charter School Act that provided more accountability for both charters and authorizers in New Mexico. As part of that law, the Public Education Department (PED) is asked to submit an annual report on the status of charter schools in New Mexico. This is the first report submitted under that…

  18. Working without a Union in New Mexico

    Science.gov (United States)

    Adele, Niame; Rack, Christine

    2008-01-01

    In this article, the authors provide a description of the academic climate in New Mexico. Like many other places in the world today, New Mexico is trying to find an identity in an environment that the authors label "increasingly privatized, corporatized, and militarized." New Mexico's higher education salaries are lower than those in other states.…

  19. ANÁLISIS SOCIOECONÓMICO DE LA CUENCA DEL RIO CUALE, JALISCO, MÉXICO: UNA CONTRIBUCIÓN PARA LA DECLARACIÓN DEL ÁREA NATURAL PROTEGIDA RESERVA DE LA BIOSFERA EL CUALE

    Directory of Open Access Journals (Sweden)

    Jorge Téllez López

    2013-06-01

    Full Text Available Durante los meses de enero a mayo de 2013, a través de la metodología propuesta por Alciaturi (2009; se realizó el análisis de los factores socioeconómicos involucrados en la cuenca del rio Cuale, Jalisco, México. Los resultados incluyeron aspectos relacionados con la dinámica demográfica, grado de marginación, nivel educativo, población económicamente activa, principales actividades económicas, comunidades rurales, descripción socioeconómica, potenciales de los recursos naturales, usos y aprovechamientos actuales; así como la situación jurídica de la tenencia de la tierra. El objetivo de esta investigación es conocer cómo estos factores inciden sobre los recursos naturales de la cuenca. Con la finalidad de utilizar esta información para establecer la declaratoria del Área Natural Protegida Reserva de la Biosfera El Cuale, que es una herramienta que puede ayudar a asegurar la conservación de esta zona. Por lo tanto, se han incluido elementos de análisis social, económico y ambiental, puesto que estos factores han resultado determinantes en los procesos que inciden en la deforestación y cambio de uso de suelo.

  20. Impacto de la reforma en la legislación sobre consumo de alcohol y conducción en Guadalajara y Zapopan, Jalisco, México: una mirada en el corto plazo

    Directory of Open Access Journals (Sweden)

    Lourdes Gómez-García

    2014-06-01

    Full Text Available Los municipios de Guadalajara y Zapopan, Jalisco, México, han participado en los esfuerzos para reducir la incidencia de las lesiones causadas por el tránsito a lo largo de los años. Así, han sido partícipes de la Iniciativa Mexicana de Seguridad Vial desde 2008, y en septiembre de 2010 entró en vigor la reducción del límite legal de alcoholemia para conducir vehículos de motor. Con el fin de evaluar el impacto en el corto plazo de estas dos acciones en la ocurrencia de colisiones y lesiones, relacionadas con el consumo de alcohol, así como la gravedad de las mismas, se realizó un análisis secundario de las bases de datos oficiales de mortalidad, morbilidad y eventos viales. Se realizó un análisis de series de tiempo, con el objetivo de analizar la tendencia. Se observaron cambios significativos en el porcentaje mensual de muertes asociadas con alcohol y en la tasa de choques a partir de la aplicación de estas intervenciones. Se realizan diversas recomendaciones para mejorar la aplicación y resultados de esta reforma.

  1. CERN servers go to Mexico

    CERN Multimedia

    Stefania Pandolfi

    2015-01-01

    On Wednesday, 26 August, 384 servers from the CERN Computing Centre were donated to the Faculty of Science in Physics and Mathematics (FCFM) and the Mesoamerican Centre for Theoretical Physics (MCTP) at the University of Chiapas, Mexico.   CERN’s Director-General, Rolf Heuer, met the Mexican representatives in an official ceremony in Building 133, where the servers were prepared for shipment. From left to right: Frédéric Hemmer, CERN IT Department Head; Raúl Heredia Acosta, Deputy Permanent Representative of Mexico to the United Nations and International Organizations in Geneva; Jorge Castro-Valle Kuehne, Ambassador of Mexico to the Swiss Confederation and the Principality of Liechtenstein; Rolf Heuer, CERN Director-General; Luis Roberto Flores Castillo, President of the Swiss Chapter of the Global Network of Qualified Mexicans Abroad; Virginia Romero Tellez, Coordinator of Institutional Relations of the Swiss Chapter of the Global Network of Qualified Me...

  2. Operating private hospitals in Mexico.

    Science.gov (United States)

    Barcie, Joseph S

    2015-01-01

    Mexico is one of the richest countries in Latin America and over the last several decades there have been many changes in the healthcare delivery systems, from universal healthcare coverage for all Mexicans to the fast paced expansion of private healthcare. Like many countries, Mexico has both private and public health systems and hospital administrators are facing challenges on multiple fronts in addition to facing exciting new opportunities. In this article you will get a bird's eye view of this ever changing panorama. How the new growing middle class consumerism has impacted physicians, health insurance and private healthcare industry. PMID:26521381

  3. Giant fields in southwest Mexico

    Energy Technology Data Exchange (ETDEWEB)

    1981-07-20

    According to Petroleos Mexicanos southeastern Mexico's Isthmus Saline basin holds five new giant fields - Tonala-El Burro, El Plan, Cinco Presidentes, Oraggio, and Magallanes - producing oil and gas from Tertiary sandstones. Numerous normal faults resulting from salt intrusion have given rise to multiple blocks, each with its own reservoir conditions. Previously discovered basins in the area include the Macuspana, which holds three giant gas- and condensate-producing fields: Jose Colomo, Chilapilla, and Hormiquero. The 3100-mi/sup 2/ Campeche marine platform, extending offshore nearby, contains the Cantarell complex, Mexico's most productive hydrocarbon province.

  4. Opportunity for America: Mexico`s coal future

    Energy Technology Data Exchange (ETDEWEB)

    Loose, V.W.

    1993-09-01

    This study examines the history, current status and future prospects for increased coal use in Mexico. Environmental implications of the power-generation capacity expansion plans are examined in general terms. Mexican environmental law and regulations are briefly reviewed along with the new sense of urgency in the cleanup of existing environmental problems and avoidance of new problems as clearly mandated in recent Mexican government policy initiatives. It is expected that new capital facilities will need to incorporate the latest in process and technology to comply with existing environmental regulation. Technology developments which address these issues are identified. What opportunities have new initiatives caused by the recent diversification of Mexico`s energy economy offered US firms? This report looks at the potential future use of coal in the Mexican energy economy, examining this issue with an eye toward identifying markets that might be available to US coal producers and the best way to approach them. Market opportunities are identified by examining new developments in the Mexican economy generally and the energy economy particularly. These developments are examined in light of the current situation and the history which brought Mexico to its present status.

  5. 78 FR 70630 - Additional Designations, Foreign Narcotics Kingpin Designation Act

    Science.gov (United States)

    2013-11-26

    ... Tlalpan, Mexico, D.F., Mexico; DOB 11 Dec 1961; POB Fresnillo, Zacatecas, Mexico; nationality Mexico; Tax..., Zapopan, Jalisco, Mexico; DOB 31 Jan 1974; POB Guerrero, Mexico; nationality Mexico; Tax ID No... in, or providing financial or technological support for or to, or providing goods or services...

  6. Juvenile Justice in Mexico

    Directory of Open Access Journals (Sweden)

    Martha Frías Armenta

    2014-08-01

    Full Text Available The first tribunal in Mexico was established in the central state of San Luis Potosi in 1926. The Law Regarding Social Prevention and Juvenile Delinquency for the Federal District and Mexican territories was promulgated in 1928. In 2005, Article 18 of the Mexican Constitution was modified to establish a comprehensive system (“Sistema Integral de justicia” in Spanish of justice for juveniles between 12 and 18 years old who had committed a crime punishable under criminal law. Its objective was to guarantee juveniles all the due process rights established for adults, in addition to the special ones recognized for minors. The constitutional reform also provides a framework that includes special tribunals as well as alternative justice options for juveniles. With these reforms, institutionalization of minors was to be considered an extreme measure applicable only to felonies and to juveniles older than 14. In 2006, all states within the Mexican federation enacted the “Law of justice for adolescents”. This system, at both the federal and state levels, formalizes a new global paradigm with regard to the triangular relationship between children, the State and the Law. It recognizes that children are also bearers of the inherent human rights recognized for all individuals, instead of simply objects in need of protection. However, despite formally aligning Mexican juvenile justice law with the Convention on the Rights of the Child (CRC, issues of actual substantive rights remained and new ones have appeared. For example, juveniles younger than 14 who have not committed a felony are released from institutions without any rehabilitation or treatment options, and alternative forms of justice were included without evaluating their possibilities of application or their conditions for success. In addition, the economic status of most juvenile detainees continues to be one of the most important determining factors in the administration of justice

  7. The People of New Mexico.

    Science.gov (United States)

    Johansen, Sigurd

    The bulletin provides data on New Mexico's population. Information is given on population size, distribution, and composition; topography and climate; urban and rural population changes; racial and ethnic characteristics; age and sex composition; fertility and mortality; population mobility; nativity; income; marital status; and education. A brief…

  8. The Geography Olympiad in Mexico

    Science.gov (United States)

    Garcia-Garcia, Fernando

    2007-01-01

    The formal organisation of science Olympiads in Mexico dates from 1987, when a national contest on Mathematics was held in order to identify a team to represent the country in the International Mathematics Olympiad. In 1991, the Mexican Academy of Sciences ("Academia Mexicana de Ciencias"-AMC) created the National Science Olympiads Program with…

  9. Pemex and Mexico's mixed emotions

    International Nuclear Information System (INIS)

    Pemex, Mexico's state owned oil company, has long been a byword for overmanning, inefficiency, disregard for the environment and for having all the ills of state incorporation, with few of the benefits. Matters, however, are changing. Pemex wants to be normal. (author)

  10. Alternative Education Spaces in Mexico

    Science.gov (United States)

    Gray, Chloe

    2010-01-01

    This article explores the architecture of the Red de Innovacion y Aprendizaje (RIA), or Learning and Innovation Network, which is a group of education centres that provide access to computers, the Internet and quality education to low-income communities in Mexico. The RIA began in May 2009 when ten pilot centres were opened in four municipalities…

  11. Implementing Competence Frameworks in Mexico

    Science.gov (United States)

    de Anda, Maria Luisa

    2011-01-01

    This article is based on the Mexican case study undertaken as part of the comparative study of the implementation and impact of National Qualifications Frameworks (NQF). Even though Mexico does not have a comprehensive NQF, the country has considerable experience in the development of labour competence technical standards; these share some aims…

  12. Structural Damage in Mexico City

    OpenAIRE

    Hall, John F; Beck, James L.

    1986-01-01

    This paper describes the structural damage in Mexico City caused by the September 19, 1985 earthquake. Photographs which illustrate various features of structural behavior are included. One explanation is presented as to why buildings with fundamental periods of elastic vibration considerably below the predominant two‐second period of the ground motion were most vulnerable to damage.

  13. Mexico: swapping crude for atoms

    International Nuclear Information System (INIS)

    Mexico, considered the Saudi Arabia of the Western Hemisphere because of its proven and potential petroleum reserves, has surprised the world: it has embarked on the biggest nuclear-electric program in the Third World, only to postpone it days before scheduled approval of an international bidding (on which the atomic energy industry had pinned its hopes). A graph shows Mexican supplies of electricity by source with official projections to 1990. The point of entrance of the first nuclear reactor, originally scheduled for 1982, won't come onstream until 1983; and how nuclear-generated electricity grows close to 5% of the total in 1990. The big question is, will the future President of Mexico give the green light to the atomic megaproject. And if he does, how will Mexico deal with the serious logistics problems and grave ecological implications confronting the industry worldwide. In this issue, the author and Energy Detente touch on these questions and review the nuclear power status of Mexico, as well as addressing some of its global problems. Also presented in this issue is an update of the fuel price/tax series for the Western Hemisphere countries

  14. Revitalizing Communities in New Mexico

    Science.gov (United States)

    Pitzl, Jerry

    2011-01-01

    The New Mexico Rural Revitalization Initiative (NMRRI), an innovative program to enhance the growth and development of rural communities, involves schools and students as part of a holistic approach. The program requires community members to take responsibility for revitalizing their economy and fosters an entrepreneurial spirit among students.

  15. Mexico:A Golden Opportunity

    Institute of Scientific and Technical Information of China (English)

    Audrey Guo

    2010-01-01

    @@ Mexico is the second largest producer of silver in the world and is ranked among the too 12 countries in terms of production of eighteen types of minerals. It has become one of the most internationally competitive countries for mining at the same time as the sector has taken on a key role in the country's own economic growth.

  16. 77 FR 36041 - Additional Designations, Foreign Narcotics Kingpin Designation Act

    Science.gov (United States)

    2012-06-15

    ..., Alfredo; a.k.a. GUZMAN SALAZAR, Alejandro), Cerrada Nayar No. 222, Colonia Ciudad del Sol, Zapopan...; Local 9 Zona E, Plaza Universidad, Zapopan, Jalisco, Mexico; Avenida Nayar 222, Colonia Ciudad del Sol, Zapopan, Jalisco, Mexico; Avenida Pablo Neruda 4341-E9, Colonia Villa Universitaria, Guadalajara,...

  17. Hydrothermal Petroleum in Active Continental Rift: Lake Chapala, Western Mexico, Initial Results.

    Science.gov (United States)

    Zarate-del Valle, P. F.; Simoneit, B. R.; Ramirez-Sanchez, H. U.

    2003-12-01

    Lake Chapala in western Mexico is located partially in the Citala Rift, which belongs to the well-known neotectonic Jalisco continental triple junction. The region is characterized by active volcanism (Ceboruco, Volcan de Fuego), tectonic (1995 earthquake, M=8, 40-50 mm to SW) and hydrothermal (San Juan Cosala & Villa Corona spas and La Calera sinter deposit) activities. Hydrothermal petroleum has been described in active continental rift (East African Rift) and marine spreading zones (Guaymas Basin, Gulf of California). In 1868 the Mexican local press reported that manifestations of bitumen were appearing in front of the Columba Cap on the mid south shore of Lake Chapala. This bitumen is linked to the lake bottom and when the water level decreases sufficiently it is possible to access these tar bodies as islands. Because of these manifestations the Mexican oil company (PEMEX) drilled an exploration well (2,348m) at Tizapan El Alto without success. Hydrothermal activity is evident in the tar island zone as three in-shore thermal springs (26.8 m depth, 48.5° C, pH 7.8 and oriented N-S). The preliminary analyses by GC-MS of the tar from these islands indicate hydrothermal petroleum derived from lake sedimentary organic matter, generated at low temperatures (150° -200° C). The tars contain no n-alkanes, no PAH or other aromatics, but a major UCM of branched and cyclic hydrocarbons and mature biomarkers derived from lacustrine biota. The biomarkers consist of mainly 17α (H),21β (H)-hopanes ranging from C27 to C34 (no C28), gammacerane, tricyclic terpanes (C20-C26), carotane and its cracking products, and drimanes (C14-C16). The biomarker composition indicates an organic matter source from bacteria and algae, typical of lacustrine ecosystems. 14C dating of samples from two tar islands yielded ages exceeding 40 kyrs, i.e., old carbon from hydrothermal/tectonic remobilization of bitumen from deeper horizons to the surface. The occurrence of hydrothermal petroleum in

  18. Geothermal activity at continental rift Citala, Western Mexico, where Lake Chapala is emplaced: past and present

    Science.gov (United States)

    Zárate-del Valle, P. F.

    2003-04-01

    Lake Chapala is a tectonic lake developed on a continental rift named Citala (CRC) which belongs to a tectonically active zone in Western Mexico: the so-called Jalisco continental triple junction. Fossil sinter deposit, thermal spring, hydrothermal (hy) petroleum manifestation and hy alteration halo characterized the Lake Chapala basin. On the SE shore, outcrops a carbonate deposit named ``La Calera" (LC) which consists of a carbonate fossil sinter that measures 2 km in E-W direction and 600 m in N-S direction and overlays andesitic rock. With a thickness of approximately 5 m and a roughly horizontal attitude, the LC is characterized by a two-fold structure: when massive, it is colored in yellow brownish and grey and elsewhere it shows a pseudo-brecciated structure and when banded, yellow and dark millimetre alternated bands can be seen. The LC is marked by vuggy porosity and silica (quartz and chalcedony) vein lets. Under microscope a pseudo-micritic texture is observed; vugs coated by iron oxides, are filled with calcite, and/or quartz, chalcedony and clay minerals. Six samples of LC were analysed (LODC-UParis VI) for their stable isotopes (δ18O and δ13C): From δ13C{PDB} values we have two sets of data: -8.03 to -8.69 ppm that means a no contribution of organic carbon (oc) and -0.35 to -0.75 ppm meaning an important contribution of oc; from δ18O{PDB} values: -8.5 to -10.27 ppm we deduced a deposit in meteoric water with a temperature deposition higher than the surface. The CRC is characterized also by the presence of hydrothermal petroleum (hp): Inside the Chapala and ˜2 km from SE shore (Los Arcos) there are some small spots made of hp which look like islands (lake which consist of solid bitumen. Thermal springs (ths) occur both inside and outside the lake Chapala: the water in out-shore ths is of carbonate type (69^oC; ˜ 240 mg L-1 [HCO_3]^-; with one exception: the ths at the San Juan Cosalá spa (N shore), which is of sulphate type (64-83^oC; ˜479 mg L

  19. Silica Biogenic Dissolution in Sediment of Lake Chapala, Mexico and the 'dilemma of Dissapearing Diatoms'

    Science.gov (United States)

    Zarate, P. F.; Ramirez Sanchez, H.; Israde-Alcantara, I.

    2013-12-01

    Neotectonic Lake Chapala (LC) is in the Citala Rift of western Mexico, which in association with the Tepic-Zacoalco and Colima Rifts, form the well-known neotectonic Jalisco continental triple junction (JNTJ), that is located at the western end of the Transmexican Volcanic Belt geological province (major andesitic composition) and was generated by the activity of a Pleistocene continental arc. The mean lake level is 1526 m above sea level with a mean depth of 4 m. Due to the shallowness and wind action the LC water is well mixed. The sedimentation rate (SR) throughout LC is not uniform. The SR from west to east varies from ≤2 to ≤4 mm a-1 (based on 210Pb, 137Cs and 240Pu). Terrigenous minerals of a feldspathic affinity (Si/Al ratio 2-3) dominate the infilling at Lake Chapala, with a granulometric media ranging from 10 to 50 μm in diameter. Hydrogeochemistry data is showed in Table 1. At LC there are also in-shore and off-shore geothermal manifestations of carbonate type (193 and 263 mg*L-1) and only one site with sulfated type (≥479 mg*L-1 of SO-24). Biological proxies like diatoms and pollen occur over the last 600 years B.P. at LC and provide information about the paleoenvironmental conditions in the late Holocene. Although vegetation changes cannot be interpreted with precision due to the high silica dissolution of diatoms, it is possible to make some inferences. The major diatom taxa are epiphytic, dominated by Surirella, Nitzschia, Amphora and Campylodiscus: evidence for a wide belt of submerged vegetation. Diatom remains show dissolution and ulterior fragmentation. The diatoms in the last 100 years B.P. are characterized by Stephanodiscus aff. nemanensis and Cyclostephanus, where the latter has been associated with elevated levels of eutrophication. The phenomena of silica biogenic dissolution (cf. diatom and phytolithes) in sediment of LC is preliminarly associated to alkaline values of pH (7,20-9,45), salinity and carbonate concentration.Lake Chapala

  20. El Capital Intelectual, activo intangible en Escuelas Secundarias Técnicas. Un modelo de gestión y valuación en la Región Ciénega, Zona Escolar 4 de Jalisco, México

    OpenAIRE

    Ma. de los Angeles Ochoa Cedeño

    2013-01-01

    El mundo se encuentra en constante cambio y se deben encontrar nuevas formas de control y gestión de la organización que reflejen dicho cambio. El capital intelectual es un valor creciente en los últimos tiempos dentro de las organizaciones como reflejo de los activos inmateriales. El objetivo del presente trabajo es una propuesta de Modelo de Capital Intelectual para Escuelas Secundarias Técnicas de la Región Ciénega de Jalisco, basado en el Modelo Intellectus Actualizado 2012, como herramie...

  1. Evaluación comparativa de las franquicias de espacios de trabajo bajo el concepto de “Tercer Espacio”, para identificar el modelo que podría ser aceptado por los trabajadores móviles de Guadalajara, Jalisco, México

    OpenAIRE

    Topete Almeida, Daniel Mauricio

    2013-01-01

    Objetivo general Analizar comparativamente franquicias disponibles en la Ciudad Autónoma de Buenos Aires de espacios de trabajo bajo el concepto de “Tercer Espacio” y evaluar la implementación del mejor modelo en Guadalajara, Jalisco, México. Objetivos particulares 1- Investigar y comparar franquicias de espacios de trabajo bajo el concepto de “Tercer Espacio” disponibles en la Ciudad Autónoma de Buenos Aires. 2- Definir el modelo negocio bajo del concepto de “Tercer Espacio” ...

  2. Anaglyph, Yucatan Peninsula, Mexico

    Science.gov (United States)

    2003-01-01

    This anaglyph (stereoscopic view) of Mexico's Yucatan Peninsula was generated entirely from Shuttle Radar Topography Mission (SRTM) data, and shows a subtle but distinctive indication of the Chicxulub impact crater. Most scientists now agree that this impact was the cause of the Cretatious-Tertiary extinction, the event 65 million years ago that marked the demise of the dinosaurs as well as the majority of life then on Earth. The crater's rim is marked by a shallow semicircular depression arcing about an offshore center point in the upper left of the picture. (The arcing depression is just above the blue line, when viewed with the naked eye.) This depression, or trough, only about 3 to 5 meters (10 - 15 feet) deep and about 5 kilometers (3 miles) wide, was likely caused by collapse of limestone caverns preferentially above the crater rim, resulting in an arcing chain of sinkholes. The limestone that covers most of the Yucatan Peninsula post-dates the impact crater. However, the crater pattern apparently controls the subsidence pattern just enough to show through.This anaglyph was created by deriving a shaded relief image from the SRTM data, draping it back over the SRTM elevation model, and then generating two differing perspectives, one for each eye. Illumination is from the north (top). When viewed through special glasses, the anaglyph is a vertically exaggerated view of the Earth's surface in its full three dimensions. Anaglyph glasses cover the left eye with a red filter and cover the right eye with a blue filter. The total relief (range of elevations) across this entire image is less than 300 meters (1000 feet).Elevation data used in this image were acquired by the Shuttle Radar Topography Mission (SRTM) aboard the Space Shuttle Endeavour, launched on Feb. 11, 2000. SRTM used the same radar instrument that comprised the Spaceborne Imaging Radar-C/X-Band Synthetic Aperture Radar (SIR-C/X-SAR) that flew twice on the Space Shuttle Endeavour in 1994. SRTM was

  3. 9 CFR 93.427 - Cattle from Mexico.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Cattle from Mexico. 93.427 Section 93... CONVEYANCE AND SHIPPING CONTAINERS Ruminants Mexico 10 § 93.427 Cattle from Mexico. (a) Cattle and other ruminants imported from Mexico, except animals being transported in bond for immediate return to Mexico...

  4. 7 CFR 319.8-13 - From Northwest Mexico.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false From Northwest Mexico. 319.8-13 Section 319.8-13... for the Entry of Cotton and Covers from Mexico § 319.8-13 From Northwest Mexico. Contingent upon continued freedom of Northwest Mexico and of the West Coast of Mexico from infestations of the pink...

  5. Mexico and the CTBT; Mexico y el CTBT

    Energy Technology Data Exchange (ETDEWEB)

    Aguirre G, J.; Martinez L, J.; Ruiz E, L. J.; Aragon M, I. B., E-mail: jaguirre@cnsns.gob.mx [Comision Nacional de Seguridad Nuclear y Salvaguardias, Dr. Barragan 779, Col. Narvarte, 03020 Mexico D. F. (Mexico)

    2013-10-15

    The Comprehensive Nuclear Test-Ban-Treaty (CTBT) is a treaty that prohibits all the nuclear explosions by anybody and in any place, either on the terrestrial surface, in the atmosphere, under the sea or underground. From the adoption of this Treaty by the United Nations, Mexico has had interest for its entrance in vigor, as integral part to assure the international peace. For this reason, our country signed the Treaty since it was open in September 24, 1996 and three years later ratified it, due to Mexico is part of the group of necessary countries for their entrance in vigor. During 13 years, the country has been committed and helped to the installation of monitoring stations, actions that allow the strengthening of the International System of Surveillance. The purpose of this work is to divulge the Treaty,its technologies and benefits; and also to diffuse the works realized by Mexico regarding the radionuclides monitoring station and noble gases both certified ones for the CTBT. Besides the radionuclides technology, Mexico has taken charge of the installation and operation of the seismic stations and hydro-acoustics that have been certified too. The radionuclides station Rn-44 located in Guerrero Negro, BCS has two technologies, an automated sampler of suspended particles in air brand Cinderella/ARAME and a noble gases system Sauna used for the particles detection of radioactive material gamma emitting and Xenon radioisotopes product of nuclear assays. Both technologies are transmitting data in real time to the International Center of Data. These technologies are shown in this work. (Author)

  6. The effects of social networks on tobacco use among high-school adolescents in Mexico Efectos de redes sociales sobre el uso de tabaco en adolescentes de preparatoria en México

    Directory of Open Access Journals (Sweden)

    Guadalupe Ramírez-Ortiz

    2012-08-01

    Full Text Available OBJECTIVE: To identify the effect of centrality in social network positions on tobacco-use among high-school adolescents in Tonala, Jalisco, Mexico. MATERIALS AND METHODS: Longitudinal sociometric social network data were collected among 486 high-school adolescents in 2003 and 399 in 2004. The survey included: social network components, smoking and sociodemographic characteristics. Social network measures of centrality were calculated and multivariate logistic regression was used. RESULTS: Ever used tobacco (OR= 44.98, marginalized-low stratum (OR= 2.16 and in-degree (OR=1.10 predicted tobacco use. Out-degree (OR= 0 .89 and out-in-degree (OR= 0.90 protected against tobacco use. CONCLUSION: Nominating more friends rather than receiving such nominations was protective for tobacco use. Popular students, those receiving many nominations, were at higher risk for tobacco use. Involvement of leaders with capacity to influence might be an efficient strategy for dissemination of preventive messages.OBJETIVO: Identificar el efecto de posiciones de centralidad de la red social sobre el uso de tabaco en adolescentes de preparatoria en Tonalá, Jalisco. MATERIAL Y MÉTODOS: Estudio longitudinal de redes sociales sociométricas. Participaron 486 bachilleres (2003 y 399 (2004. La encuesta incluyó: componentes de redes sociales, tabaquismo y características sociodemográficas. Se calcularon medidas de centralidad de redes sociales y utilizó regresión logística multivariada. RESULTADOS: El consumo alguna vez de tabaco (RM= 44.98, estrato socioeconómico marginado-bajo (RM= 2.16 y vínculos recibidos (RM=1.10 predijeron el tabaquismo; mientras que los vínculos enviados (RM= 0.89 y la diferencia entre vínculos enviados y recibidos (RM= 0.90 protegieron contra el tabaquismo. CONCLUSIÓN: Nombrar más amigos que ser nombrado por otros protegió contra el tabaquismo. Los estudiantes populares, aquellos con muchos nombramientos, tuvieron mayor riesgo de ser

  7. Análisis de la pesquería de langosta Panulirus inflatus en la costa de Jalisco, México (marzo de 2002 a diciembre de 2003

    Directory of Open Access Journals (Sweden)

    M. Puente-Gómez

    2006-01-01

    Full Text Available Con la finalidad de conocer el estado actual del recurso pesquero langosta, se realizó este estudio que presenta resultados preliminares del trabajo de campo en la costa Sur de Jalisco (de Punta Pérula a Barra de Navidad, de marzo de 2002 a diciembre de 2003; en él, se midieron, pesaron y anotaron su sexo a 173 organismos. Éstos, fueron colectados con gancho por buzos que trabajaron de 4 a 6 horas diarias en la captura de esta especie. La longitud del cefalotórax (Lc de las langostas se encontró entre 2.40 a 19.70 cm, con una media de 9.55 cm (± 2.339 de desviación estándar y una moda de 10.0 cm. El 50% de los organismos presentó más de 9.0 cm de Lc y pesó más de 500 g: sólo el 13% midió menos de 8.25 cm, la talla mínima legal. Las relaciones morfométricas mostraron un crecimiento alométrico negativo entre la longitud total y la del cefalotórax de b = 0.804 y entre el peso y la longitud del cefalotórax de b = 2.488. La proporción sexual hembra:macho fue de 1:1; y las hembras maduras se observaron en abril y mayo. La captura de langosta varió entre 2 y 250 t anuales entre 1972 y 2001, con un promedio de 33 t, con una tendencia negativa. Entre 1997 y 2001, se capturaron 13 t anuales en promedio. Es posible que por falta de permisos de pesca no se esté registrando la captura correctamente. La CPUE promedio estimada fue de 13 kg/viaje.

  8. La instrucción y la beneficencia públicas al rescate de los futuros ciudadanos. El caso de la Escuela de Artes y Oficios de Jalisco, 1842-1910

    Directory of Open Access Journals (Sweden)

    Verónica González Villalobos

    2015-01-01

    Full Text Available En el presente artículo se mostrará el papel que jugaron las escuelas de artes y oficios en el contexto educativo mexicano del siglo XIX. Se verá que dichos planteles tenían la intención de formar ciudadanos útiles para el Estados; es decir, productivos y “civilizados”. Esto, se lograría mediante el trabajo manual aprendido en las escuelas de artes y oficios, las cuales estaban dedicadas a enseñar oficios tradicionales a los habitantes pobres de las concentraciones urbanas más importantes del país. Entre ellas se encontraba Guadalajara, en el estado de Jalisco, donde se argumentó la fundación de la Escuela de Artes Mecánicas (futura Escuela de Artes y Oficios como un medio de capacitación para los obreros que requerían las nuevas fábricas textiles instauradas en la entidad, así como para otorgar un medio de vida honrado y honorable a los menesterosos, quienes eran vistos, según la moral del momento, como un peligro a erradicar. Por esta razón, el quehacer educativo propuesto por las escuelas de artes y oficios fue confinado a la beneficencia, la cual también se relacionó directamente con el sistema correccional. Por tanto, dichas instituciones no ofrecían una alternativa para la movilidad social, sino para convertir a personas consideradas “inútiles” en sujetos productivos para los intereses del Estado.

  9. ARTICULACIÓN PRODUCTIVA PARA LA INNOVACIÓN EN LAS PEQUEÑAS EMPRESAS ACUÍCOLAS DE LA REGIÓN OCCIDENTE DE MÉXICO.(PRODUCTIVE ARTICULATION FOR THE INNOVATION OF SMALL AQUACULTURE COMPANIES IN THE WESTERN REGION OF MEXICO

    Directory of Open Access Journals (Sweden)

    Juan José Huerta Mata

    2011-12-01

    Full Text Available La realidad económica de nuestro país se ha orientado a encontrar nuevas formas de solucionar viejos problemas que atañen al sector primario, la acuicultura desarrollada desde las culturas primitivas de México ha crecido paulatinamente, mas como un esfuerzo constante por participar en actividades productivas de autoconsumo que con la intención de enfocar a las pequeñas empresas a formar proyectos conjuntos de articulación productiva y de desarrollo de Innovación. Este artículo de investigación, plantea tres aspectos esenciales: 1 las condiciones de las empresas rurales granjas acuícolas de la región occidente de México, en los estados de Colima, Jalisco, Michoacán y Nayarit, 2 Las modalidades de articulación productiva, redes o agrupamientos de organizaciones alrededor de las granjas acuícolas 3 Las características de los procesos de las granjas y su orientación a la innovación; la investigación analiza la manera en que las empresas, gobierno y la sociedad en su conjunto participan a través del trabajo común para la formalización de proyectos económicos que modifiquen a largo plazo las condiciones sociales de la población.Abstract:The economic reality of our country has been oriented to find new ways to solve old problems pertaining to the primary sector, aquaculture developed from the very primitive cultures in Mexico has grown gradually, more like a constant effort to participate in productive activities for self-consumption than intending to focus on small firms to form joint projects of productive articulation and development of innovation. This research article, poses Three essential aspects: 1 the conditions of rural enterprises aquaculture farms in the western region of Mexico, in the States of Colima, Jalisco, Michoacan and Nayarit, 2 modalities of productive articulation, networks or groupings of organizations around aquaculture farms 3 the characteristics of the processes on the farms and their orientation to

  10. Elimination of Onchocerciasis from Mexico.

    Directory of Open Access Journals (Sweden)

    Mario A Rodríguez-Pérez

    Full Text Available Mexico is one of the six countries formerly endemic for onchocerciasis in Latin America. Transmission has been interrupted in the three endemic foci of that country and mass drug distribution has ceased. Three years after mass drug distribution ended, post-treatment surveillance (PTS surveys were undertaken which employed entomological indicators to check for transmission recrudescence.In-depth entomologic assessments were performed in 18 communities in the three endemic foci of Mexico. None of the 108,212 Simulium ochraceum s.l. collected from the three foci were found to contain parasite DNA when tested by polymerase chain reaction-enzyme-linked immunosorbent assay (PCR-ELISA, resulting in a maximum upper bound of the 95% confidence interval (95%-ULCI of the infective rate in the vectors of 0.035/2,000 flies examined. This is an order of magnitude below the threshold of a 95%-ULCI of less than one infective fly per 2,000 flies tested, the current entomological criterion for interruption of transmission developed by the international community. The point estimate of seasonal transmission potential (STP was zero, and the upper bound of the 95% confidence interval for the STP ranged from 1.2 to 1.7 L3/person/season in the different foci. This value is below all previous estimates for the minimum transmission potential required to maintain the parasite population.The results from the in-depth entomological post treatment surveillance surveys strongly suggest that transmission has not resumed in the three foci of Mexico during the three years since the last distribution of ivermectin occurred; it was concluded that transmission remains undetectable without intervention, and Onchocerca volvulus has been eliminated from Mexico.

  11. Shifting Nominal Anchors: The Experience of Mexico

    OpenAIRE

    Leonardo Leiderman; Nissan Liviatan; Alfredo Thorne

    1995-01-01

    In the mid-1980’s Mexico successfully brought down its high rate of inflation by using the exchange rate as nominal anchor in combination with strict fiscal discipline, tight monetary policy, and incomes policy. This paper discusses the role of exchange rate policy as nominal anchor in Mexico and develops the inflation target as the monetary framework for anchoring prices. It also describes how Mexico is applying this frame work while shifting to a more flexible exchange regime and discusses ...

  12. Was NAFTA behind Mexico's high maquiladora growth?

    OpenAIRE

    William C. Gruben

    2001-01-01

    Although Mexico's maquiladora system is an important and well-recognized component of Mexico-U.S. trade, the connection between the acceleration in maquiladora growth and NAFTA is less clearly understood. A broad cross section of observers -- including journalists, political activists, industry analysts, and academics -- argue that Mexico's maquiladoras have been strongly influenced by NAFTA and have grown rapidly as a result. William C. Gruben finds no such connection when he tests for NAFTA...

  13. Management for mollusc culture in Mexico

    OpenAIRE

    Marcet, G; Jimenez, F.; Rangel, C.; Arriaga, R

    1992-01-01

    Mollusc culture began formerly in Mexico in 1800, with the pearl oyster Pinctada mazatlanica. Oyster culture began in a commercial basis in the sixties, as an activity developed by the Mexican government in the Gulf of Mexico, yet the exploitation of the species was until 1989 reserved to fishermen grouped in cooperatives. Production data shows a noticeable variability up to 1986; from then, yearly production averaged 50,000 tonnes of Crassostrea virginica from the Gulf of Mexico. The whole y...

  14. Mexico's crisis: financial modernisation and financial fragility

    OpenAIRE

    G. J. LÓPEZ

    1997-01-01

    The work seeks to analyse Mexico's recent exchange-rate crisis in relation to the debate on financial modernisation and external financial fragility. The author reviews some key features of Mexico's 1988-1994 economic recovery before analysing some aspects of the country's evolution in the light of the financial modernisation debate. An explanation of the crisis in which Mexico's external financial fragility is emphasised is provided. Finally, the relationship between financial modernisation ...

  15. Otomi de San Andres Cuexcontitlan, Estado de Mexico (Otomi of San Andres Cuexcontitlan, State of Mexico).

    Science.gov (United States)

    Lastra, Yolanda

    This document is one of 17 volumes on indigenous Mexican languages and is the result of a project undertaken by the Archivo de Lenguas Indigenas de Mexico. This volume contains information on Otomi, an indigenous language of Mexico spoken in San Andres Cuexcontitlan, in the state of Mexico. The objective of collecting such a representative…

  16. Early radioisotope uses in Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Segovia, N.; Tejera, A.; Bulbulian, S.; Palma, F

    1991-10-15

    Mexico is traditionally a mining country and the first information about the presence of uranium is related to mine exploitation. Around 1945 when uranium became economically important, a rumor had spread that large amounts of black ceramics from Oaxaca were being purchased and sent abroad because of its assumed high uranium content. It was only in 1949 when minerals containing thorium and uranium were declared by law as 'National Reserves'. In those years a radium emanation plant was installed at the 'Hospital General' in Mexico City with the main purpose of carrying out radon seed implantation in tumors. In the fifties a radium dial painting facility was operating in the city of Toluca some 70 km from Mexico City. In 1955, when the National Commission of Nuclear Energy (CNEN) was founded by a government decree, two main activities were in sight: a training program on 'Radioisotope Techniques and Nuclear Instrumentation' and the creation of specialized laboratories. In this paper a general description of these events and undertakings spanning the decades 1940 to 1970 is given. (Author)

  17. GIS application on modern Mexico

    Science.gov (United States)

    Prakash, Bharath

    This is a GIS based tool for showcasing the history of modern Mexico starting from the post-colonial era to the elections of 2012. The tool is developed using simple language and is flexible so as to allow for future enhancements. The application consists of numerous images and textual information, and also some links which can be used by primary and high school students to understand the history of modern Mexico, and also by tourists to look for all the international airports and United States of America consulates. This software depicts the aftermaths of the Colonial Era or the Spanish rule of Mexico. It covers various topics like the wars, politics, important personalities, drug cartels and violence. All these events are shown on GIS (Geographic information Science) maps. The software can be customized according to the user requirements and is developed using JAVA and GIS technology. The user interface is created using JAVA and MOJO which contributes to effective learning and understanding of the concepts with ease. Some of the user interface features provided in this tool includes zoom-in, zoom-out, legend editing, location identifier, print command, adding a layer and numerous menu items.

  18. Early radioisotope uses in Mexico

    International Nuclear Information System (INIS)

    Mexico is traditionally a mining country and the first information about the presence of uranium is related to mine exploitation. Around 1945 when uranium became economically important, a rumor had spread that large amounts of black ceramics from Oaxaca were being purchased and sent abroad because of its assumed high uranium content. It was only in 1949 when minerals containing thorium and uranium were declared by law as 'National Reserves'. In those years a radium emanation plant was installed at the 'Hospital General' in Mexico City with the main purpose of carrying out radon seed implantation in tumors. In the fifties a radium dial painting facility was operating in the city of Toluca some 70 km from Mexico City. In 1955, when the National Commission of Nuclear Energy (CNEN) was founded by a government decree, two main activities were in sight: a training program on 'Radioisotope Techniques and Nuclear Instrumentation' and the creation of specialized laboratories. In this paper a general description of these events and undertakings spanning the decades 1940 to 1970 is given. (Author)

  19. Tendencias de mortalidad por traumatismos y envenenamientos en adolescentes: México, 1979-1997 Adolescent injury and poisoning mortality trends: Mexico, 1979-1997

    Directory of Open Access Journals (Sweden)

    Alfredo Celis

    2003-01-01

    Full Text Available OBJETIVO: Describir las causas externas de la mortalidad por traumatismos y envenenamientos, así como la tendencia que estas causas han mostrado entre adolescentes en México, de 1979 a 1997. MATERIAL Y MÉTODOS: Para la realización de este estudio descriptivo de la mortalidad se utilizaron las bases de datos de mortalidad registrada en México de 1979 a 1997. Los datos son recabados, codificados y capturados por el Instituto Nacional de Estadística, Geografía e Informática, y se obtuvieron a través del Instituto Nacional de Salud Pública. Los datos fueron tabulados durante el último semestre de 2000, en Jalisco, en la Unidad de Investigación Epidemiológica y en Servicios de Salud del Adolescente del Instituto Mexicano del Seguro Social. RESULTADOS: Los traumatismos y envenenamientos ocuparon el primer lugar en la mortalidad del grupo adolescente (tasa de 13.35/100 000 con una tendencia descendente de -41.4% durante el periodo 1979-1997, no obstante el incremento de homicidios y suicidios (9.5% y 104.0% respectivamente. Los mecanismos más frecuentes fueron los vehículos de tráfico de motor, las armas de fuego, las intoxicaciones, las sofocaciones y las asfixias por inmersión. CONCLUSIONES: Los traumatismos y envenenamientos que experimenta la población de países en desarrollo muestran frecuencias diferentes a lo registrado en los más desarrollados, haciendo necesario el estudio de los mismos para implantar las medidas preventivas acordes con las condiciones socioculturales y ambientales de cada entorno.OBJECTIVE: To describe the external causes of death and mortality trends due to injuries and poisoning in Mexican adolescents, from 1979 to 1997. MATERIAL AND METHODS: This is a descriptive study of deaths occurring in Mexico from 1979 to 1997. Data were abstracted, coded, and entered in electronic format, by Instituto Nacional de Estadística, Geografía e Informática (National Institute of Statistics, Geography, and Informatics

  20. Mexico and apachería

    OpenAIRE

    Francisco Julián Durazo Herrmann

    2001-01-01

    The purpose of this document is to analyze the relations between the government of Mexico and the Apaches, one of the nomadic tribes inhabiting Northern Mexico, with the tools and from the perspective of foreign policy. My hypothesis is that, although Mexico´s policy towards the Apaches was never international neither in its object (as the Apaches were never treated as an independent nation) nor in its approach (Apache policy in Mexico was designed and implemented mainly by local and state au...

  1. Anthropometric variation in west-central Mexico.

    Science.gov (United States)

    Christensen, A F

    2001-06-01

    Anthropometric data from five indigenous Mexican groups, collected by Carlos and Manuel Basauri in 1933, were reanalyzed and compared with serological and cranial non-metric data. Ten cranial and 14 postcranial measurements were used, both separately and together. Bias-corrected r0 and FST values were slightly higher for the postcranial analysis (0.033) than for the cranial analysis (0.024). Given the degree of linguistic differentiation among the Mexican populations, not to mention the different histories of the communities sampled, this result is surprisingly low. The two groups which were closest linguistically and geographically, the Cora and Huichol, were also close biologically. The other three groups, Tarascan, Aztecan, and Otomi, were not closely related to each other or to the Cora-Huichol pair. More interesting than the relationship between populations in this case are those within them. The Aztecas of Tuxpan, Jalisco, exhibit high rii values and lower-than-expected phenotypic variance, suggesting the pronounced action of genetic drift. The Otomi of Ixmiquilpan and Cora of the Sierra de Nayarit, despite their very different histories, both exhibit low rii values and higher-than-expected phenotypic variance, indicating a high level of gene flow. Despite the phenotypic similarities between the Cora and Huichol, their residual variance is very different; this mirrors serological investigations of relative admixture. Over all, recent population history, and especially non-indigenous admixture, are at least as explicative of the observed biological variation as historical linguistic ties are. PMID:11441457

  2. LCA of road infrastructure in Mexico City.

    OpenAIRE

    Rosales Carreon, Jesus

    2007-01-01

    Vehicular traffic is a major problem in metropolitan areas and Mexico City is no exception. Located in a pollutant-trapping valley, Mexico City (one of the largest cities in the world) is famous for its size, its history, and the warmth of its people. Nev

  3. Area Handbook for Mexico. First Edition.

    Science.gov (United States)

    Ryan, John Morris; And Others

    This volume on Mexico is one of a series of handbooks prepared by the Foreign Area Studies (FAS) of the American University. It is designed to be useful to military and other personnel who need a convenient compilation of basic facts about the social, economic, political, and military institutions and practices of Mexico. The emphasis is on…

  4. New Mexico Known Mineral Deposit Areas

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — This dataset contains all Known Mineral Deposit Areas in the state of New Mexico. It is in a vector digital structure digitized from a 1:500,000 scale map of the...

  5. Enterprise Surveys : Mexico Country Profile 2010

    OpenAIRE

    World Bank; International Finance Corporation

    2011-01-01

    The Country Profile for Mexico is based on data from the Enterprise Surveys conducted by the World Bank. The benchmarks include the averages for the group of countries in Latin America & Caribbean and the Mexico income group. The enterprise surveys focus on the many factors that shape the decisions of firms to invest. These factors can be accommodating or constraining and play an important...

  6. 50 CFR 32.50 - New Mexico.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false New Mexico. 32.50 Section 32.50 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE... § 32.50 New Mexico. The following refuge units have been opened for hunting and/or fishing, and...

  7. 40 CFR 81.421 - New Mexico.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 17 2010-07-01 2010-07-01 false New Mexico. 81.421 Section 81.421 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF... Visibility Is an Important Value § 81.421 New Mexico. Area name Acreage Public Law establishing Federal...

  8. Advisable alternative fuels for Mexico; Combustibles alternativos convenientes para Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Aguilar Gonzalez, Jorge Luis [ICA Fluor (Mexico)

    2007-07-15

    The alternative fuels are born with the goal of not damaging the environment; biodiesel, electricity, ethanol, hydrogen, methanol, natural gas, LP gas, are the main alternative fuels. However, the biodiesel and bioetanol are the only completely renewable ones, this makes them ideal to be developed in Mexico, since the agricultural sector could be fortified, the technological independence be favored, improve the conservation of the oil resources and by all means not to affect the environment. On the other hand, also efficient cultivation techniques should be developed to guarantee the economy of the process. [Spanish] Los combustibles alternativos nacen con la meta de no danar el medio ambiente; el biodiesel, electricidad, etanol, hidrogeno, metanol, gas natural, gas LP, son los principales combustibles alternativos. No obstante, el biodiesel y el bioetanol son los unicos completamente renovables, esto los hace ideales para desarrollarse en Mexico, ya que se podria fortalecer el sector agricola, favorecer la independencia tecnologica, mejorar la administracion de los recursos petroleros y por supuesto no afectar al medio ambiente. Por otro lado tambien se tendrian que desarrollar tecnicas de cultivo eficientes para garantizar la economia del proceso.

  9. Update of Geothermics in Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Gutierrez Negrin, Luis C.A.; Quijano Leon, Jose Luis [Comision Federal de Electricidad, Morelia, Michoacan (Mexico)

    2004-12-01

    Four geothermal fields are currently operating in Mexico (Cerro Prieto, Los Azufres, Los Humeros and Las Tres Virgenes), with a total installed geothermal-electric capacity of 953 megawatts (MW). This means the country is located in third place, worldwide, just behind the USA and Philippines. Thirty-six power plants of several types (condensing, back pressure and binary cycle), between 1.5 and 110 MW, operate in the fields, fed by 197 wells with a combined production of 7,700 metric tons of steam per hour (t/h). These production wells have depths between 600 and 4,400 meters. Steam comes with 8,750 t/h of brine that is injected through 19 injection wells or treated in a solar evaporation pond of 14 km2 in Cerro Prieto. During 2003, steam produced in those fields equaled 67.5 million metric tons, and the power plants generated 6,282 gigawatt-hours (GWh), which represented 3.1% of the electric energy produced in Mexico. All the power plants and the geothermal fields are operated bye the public utility, the Comision Federal de Electricidad (Comision Federal de Electricidad (CFE)). [Spanish] Actualmente se operan en Mexico cuatro campos geotermicos (Cerro Prieto, Los Azufres, Los Humeros y Las Tres Virgenes), con una capacidad geotermoelectrica total de 953 megawatts (MW). Esto coloca al pais en el tercer lugar mundial, detras de Estados Unidos y Filipinas. En esos campos operan treinta y seis unidades de tipos diversos (a condensacion, a contrapresion y de ciclo binario), entre 1.5 y 110 MW, alimentadas por 197 pozos con una produccion combinada de 7,700 toneladas de vapor por hora (t/h). Estos pozos productores tienen profundidades entre 600 y 4,400 metros. El vapor sale acompanado por 8,750 t/h de salmuera, que se inyecta en 19 pozos inyectores o se trata en una laguna de evaporacion solar de 14 km2 en Cerro Prieto. Durante 2003 el vapor producido en los campos sumo 67.5 millones de toneladas y las unidades generaron 6,282 gigawatts-hora (GWh), lo que represento el

  10. Diversidad y datos reproductivos de mamíferos medianos y grandes en el bosque mesófilo de montaña de la Reserva de la Biosfera Sierra de Manantlán, Jalisco-Colima, México Medium and large mammal diversity and reproductive data in the cloud forest, Biosphere Reserve of Sierra Manantlán, Jalisco-Colima, Mexico

    OpenAIRE

    Marcelo Aranda; Francisco Botello; Lorena López-de Buen

    2012-01-01

    El bosque mesófilo de montaña (BMM) es uno de los ecosistemas con menor extensión territorial y de los más amenazados en México. Este trabajo presenta datos sobre la riqueza, abundancia relativa, actividad y datos reproductivos de especies de mamíferos medianos y grandes en el BMM ubicado en la Reserva de la Biosfera Sierra de Manantlán. Entre febrero de 2008 y agosto de 2009, mediante la utilización de fototrampas, se obtuvieron 372 registros independientes que corresponden a 17 especies. Es...

  11. 9 CFR 93.325 - Horses from Mexico.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Horses from Mexico. 93.325 Section 93... CONVEYANCE AND SHIPPING CONTAINERS Horses Mexico 18 § 93.325 Horses from Mexico. Horses offered for entry... § 93.324: Provided, That horses offered for importation from tick-infected areas of Mexico shall...

  12. The wind power of Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Hernandez-Escobedo, Q. [Gerencia de Energias No Convencionales, Instituto de Investigaciones Electricas, Reforma 113 Col. Palmira, C. P. 62490, Cuernavaca, Morelos (Mexico); Manzano-Agugliaro, F.; Zapata-Sierra, A. [Departamento de Ingenieria Rural, Universidad de Almeria, La Canada de San Urbano, 04120 Almeria (Spain)

    2010-12-15

    The high price of fossil fuels and the environmental damage they cause have encouraged the development of renewable energy resources, especially wind power. This work discusses the potential of wind power in Mexico, using data collected every 10 min between 2000 and 2008 at 133 automatic weather stations around the country. The wind speed, the number of hours of wind useful for generating electricity and the potential electrical power that could be generated were estimated for each year via the modelling of a wind turbine employing a logistic curve. A linear correlation of 90.3% was seen between the mean annual wind speed and the mean annual number of hours of useful wind. Maps were constructed of the country showing mean annual wind speeds, useful hours of wind, and the electrical power that could be generated. The results show that Mexico has great wind power potential with practically the entire country enjoying more than 1700 h of useful wind per year and the potential to generate over 2000 kW of electrical power per year per wind turbine installed (except for the Chiapas's State). Indeed, with the exception of six states, over 5000 kW per year could be generated by each turbine. (author)

  13. Seismic gap of Michoacan, Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Singh, S.K.; Yamanoto, J.; Havskov, J.; Guzman, M.; Novelo, D.; Castro, R.

    1980-01-01

    A 150 km segment of subduction plate boundary along the Pacific coast of Mexico between the aftershock areas of the Colima earthquake (Jan. 10, 1973; M/sub s/=7.5) and the recent Petartlan earthquake (March 14, 1979; M/sub s/=7.6) has not experienced a major earthquake since 1911 and, thus, has been designated as a seismic gap. There has been considerable discussion in the scientific community about instrumenting this gap for intensive observation. An examination of the 1911 earthquake (M=7 3/4), however, provides strong evidence that its location was about 280 km NNW of the epicenter reported by Gutenberg and Richter. Study of seismicity of Mexico in the past century gives some additional evidence that no major earthquake (M> or approx. =7.5) occurred in the area. Thus, presently available evidence suggests that no large earthquake has occurred in this gap for at least the past 78 years and perhaps for as long as 178 years.

  14. The wind power of Mexico

    International Nuclear Information System (INIS)

    The high price of fossil fuels and the environmental damage they cause have encouraged the development of renewable energy resources, especially wind power. This work discusses the potential of wind power in Mexico, using data collected every 10 min between 2000 and 2008 at 133 automatic weather stations around the country. The wind speed, the number of hours of wind useful for generating electricity and the potential electrical power that could be generated were estimated for each year via the modelling of a wind turbine employing a logistic curve. A linear correlation of 90.3% was seen between the mean annual wind speed and the mean annual number of hours of useful wind. Maps were constructed of the country showing mean annual wind speeds, useful hours of wind, and the electrical power that could be generated. The results show that Mexico has great wind power potential with practically the entire country enjoying more than 1700 h of useful wind per year and the potential to generate over 2000 kW of electrical power per year per wind turbine installed (except for the Chiapas's State). Indeed, with the exception of six states, over 5000 kW per year could be generated by each turbine. (author)

  15. 76 FR 30705 - Gulf of Mexico Citizen Advisory Committee; Request for Nominations to the Gulf of Mexico Citizen...

    Science.gov (United States)

    2011-05-26

    ... AGENCY Gulf of Mexico Citizen Advisory Committee; Request for Nominations to the Gulf of Mexico Citizen... considered for appointment to the Gulf of Mexico Citizen Advisory Committee (GMCAC). Vacancies are... Mexico Citizen Advisory Committee (GMCAC) to provide independent citizen advice to the EPA...

  16. The environmental policy in Mexico: Crisis and perspectives; La politica ambiental en Mexico: Crisis y perspectivas

    Energy Technology Data Exchange (ETDEWEB)

    Urquidi, Victor [Colegio de Mexico, Mexico, D. F. (Mexico)

    1996-12-31

    In this paper some aspects of the environmental situation in Mexico are condensed. The main roll performed by the modality of the energy resources consumption and the evolution of the environmental policy in Mexico from 1971 to 1996 is analyzed. It is concluded that in Mexico it has not been able to define the environmental policy in all its extension requiring, therefore, a greater participation of all the sectors to protect Nature and fight against the industrial and municipal pollution [Espanol] En esta ponencia se resumen algunos aspectos de la situacion ambiental actual de Mexico. Se analiza el papel central desempenado por la modalidad del consumo de energeticos y la evolucion de la politica ambiental en Mexico desde 1971 hasta 1996. Se concluye en que la politica ambiental en Mexico no se ha podido definir todavia en todos sus alcances por lo que se requiere una mayor participacion de todos los sectores para proteger la naturaleza y combatir la contaminacion industrial y municipal

  17. NAFTA and Mexico's Tax Policy Reform

    OpenAIRE

    Jorge Martinez-Vazquez; Duanje Chen

    2001-01-01

    The North American Free Trade Agreement (NAFTA) has had a significant effect on Mexico’s economy and institutions. The ongoing consideration of tax reform in Mexico requires an evaluation of the role of NAFTA in Mexico’s economy, including its tax structure; it also requires an assessment of the impact of the Mexico’s tax system on the trade and capital flows between Mexico and its NAFTA partners, the United States and Canada. Clearly, no good tax reform in Mexico can ignore the role of NAFTA...

  18. Ground subsidence and associated ground fracturing in urban areas: InSAR monitoring of active tectonic structures (Ciudad Guzman, Colima Graben - Mexico)

    Science.gov (United States)

    Bignami, C.; Brunori, C.; Zucca, F.; Groppelli, G.; Norini, G.; Hernandez, N. D.; Stramondo, S.

    2013-12-01

    This study focuses on the observation of a creeping phenomenon that produces subsidence of the Zapotlan basin and ground fracturing in correspondence of the Ciudad Guzmàn (Jalisco - Mexico). The September 21, 2012, the Ciudad Guzmàn has been struck by a phenomenon of ground fracturing of about 1.5 km of length. This event caused the deformation of the roads and the damage of 30 houses, of which eight have been declared uninhabitable. The alignment of fractures is coincident with the escarpments produced in September 19, 1985, in the Ciudad Guzman urban area, when a strong earthquake, magnitude 8.1, struck the Mexican area, causing the deaths of at least 10,000 people and serious damage in Mexico City. In Ciudad Guzmán, about 60% of the buildings were destroyed, with about 50 loss of life. The city is located in the Zapotlan basin (northern Colima graben), a wide tectonic depression where the depth of the infilling sediments is about 1 km. This subsidence cannot be measured outside the urbanized area, but it can be considered as a deformation mechanism of the central part of the basin. In order to detect and mapping the spatio-temporal features of the processes that led to this event, we applied InSAR multi-temporal techniques to analyze a dataset of ENVISAT satellite SAR images, acquired in a time span between 2003-2010. InSAR techniques detect a subsidence of the north-western part of Ciudad Guzmàn of about 15 mm/yr in the time interval 2003-2010. The displacement occurred in September 21, 2012, was detected using two RadarSAT2 acquisitions (2012-03-22 and 2013-03-17). The explanation of surface movements based on interferometric results, ground data and geological field observations, allowed confirming surface effect due to the overexploitation of the aquifers and highlights a subsidence due to anthropogenic causes coupled to buried tectonic structures.

  19. Complete Genome Sequences of Chikungunya Virus Strains Isolated in Mexico: First Detection of Imported and Autochthonous Cases

    Science.gov (United States)

    Ortiz-Alcántara, Joanna; Fragoso-Fonseca, David Esaú; Garcés-Ayala, Fabiola; Escobar-Escamilla, Noé; Vázquez-Pichardo, Mauricio; Núñez-León, Alma; Torres-Rodríguez, María de la Luz; Torres-Longoria, Belem; López-Martínez, Irma; Ruíz-Matus, Cuitláhuac; Kuri-Morales, Pablo; Ramírez-González, José Ernesto

    2015-01-01

    The mosquito-borne chikungunya virus, an alphavirus of the Togaviridae family, is responsible for acute polyarthralgia epidemics. Here, we report the complete genome sequences of two chikungunya virus strains, InDRE04 and InDRE51, identified in the Mexican states of Jalisco and Chiapas in 2014. Phylogenetic analysis showed that both strains belong to the Asian genotype. PMID:25953170

  20. An Energy Overview of Mexico

    International Nuclear Information System (INIS)

    The DOE Office of Fossil Energy is maintaining a web site that is meant to provide useful business- and energy-related information about countries and regions of the world for exporters, project developers, and researchers. The site consists of more than 130 country pages (organized into seven different world regions), with each country page having its own set of links to information sources about that country. There are also more than 30 Country Energy Overviews at the web site -- each of these is a comprehensive review of a specific country's entire energy situation, including sections on Energy Policy, Oil, Natural Gas, Coal, Hydroelectric/Renewables, Nuclear Power, Energy Transmission Infrastructure, Electricity, Electric Industry Overview, Environmental Activities, Privatization, Trade, and Economic Situation. The specific country highlighted in this Country Energy Overview is Mexico. The site is designed to be dynamic. Updates to the overviews will be made as need and resources permit

  1. [Health policy polarization in Mexico].

    Science.gov (United States)

    López-Arellano, O; Blanco-Gil, J

    2001-01-01

    In the last 17 years, health policy in Mexico has been shifted from a conception of integrated health care and a gradually extended coverage as a major responsibility of the State and health care public institutions, to in the one hand, a very active promotion of market and private profit in health services and in the other, poverty relief programs. In this paper we identify different periods corresponding to the last three presidential terms. Each clearly represent different stages of health sector reform: transitional (1982-1988), mercantilisation and poverty relief (1988-1994) and, strengthening of the so called health markets (1994-2000). The analyzed transformation is part of the set of secondary reforms subordinated to the structural adjustment and the economic and social megaprojects imposed by the international financial institutions. PMID:11241926

  2. Gamma irradiation service in Mexico

    International Nuclear Information System (INIS)

    In 1980 it was installed in Mexico, on the National Institute of Nuclear Research, an irradiator model J S-6500 of a canadian manufacture. Actually, this is the greatest plant in the Mexican Republic that offers a gamma irradiation process at commercial level to diverse industries. However, seeing that the demand for sterilize those products were not so much as the irradiation capacity it was opted by the incursion in other types of products. During 17 years had been irradiated a great variety of products grouped of the following form: dehydrated foods, disposable products for medical use, cosmetics, medicaments, various. Nowadays the capacity of the irradiator is saturated virtue of it is operated the 24 hours during the 365 days of the year and only its operation is suspended by the preventive and corrective maintenance. However, the fresh food market does not be attended since this irradiator was designed for doses greater than 10 kGy (1.0 Mrad)

  3. Diffuse cutaneous leishmaniasis in Mexico.

    Science.gov (United States)

    Velasco, O; Savarino, S J; Walton, B C; Gam, A A; Neva, F A

    1989-09-01

    In Mexico, 6 cases of diffuse cutaneous leishmaniasis (DCL) were found in widely separated geographic regions. Information was also available on 2 other cases. In addition to the typical clinical features, half of the patients had evidence of nasopharyngeal mucosal involvement. All isolates from the DCL patients were identified as Leishmania mexicana mexicana by isoenzyme analysis and monoclonal antibody typing. In 1 region of Tabasco state where DCL was found, uncomplicated cutaneous leishmaniasis appeared to be highly endemic, and isolates from a few such patients were identified as L. mexicana mexicana. An incidental finding was the recovery of an isolate of L. braziliensis braziliensis from a patient with chiclero ulcer in Oaxaca state. The clinical and epidemiological significance of the reported cases are discussed. PMID:2802018

  4. Nuclear energy activities in Mexico

    International Nuclear Information System (INIS)

    A brief description of the nuclear energy activities in Mexico is presented. The most important of these are related to the operation of Unit-1 of the Laguna Verde Nuclear Power Plant and the construction of Unit-2, both 654MWe (net) boiling water reactors (GE, Mark II). The research and development activities as well as the local specialized technical services capacity are described. Participation in the design of simplified light water reactors and the activities related to siting studies for future nuclear power plants and engineering for installation of low and medium level radioactive waste are also presented. Application of radioisotopes in industry and medicine is described the research and development activities related to them as well as the future plans for the utilization of nuclear energy in power generation are briefly discussed. 1 tab., 2 figs

  5. Magnetic resonance imaging in Mexico

    Science.gov (United States)

    Rodriguez, A. O.; Rojas, R.; Barrios, F. A.

    2001-10-01

    MR imaging has experienced an important growth worldwide and in particular in the USA and Japan. This imaging technique has also shown an important rise in the number of MR imagers in Mexico. However, the development of MRI has followed a typical way of Latin American countries, which is very different from the path shown in the industrialised countries. Despite the fact that Mexico was one the very first countries to install and operate MR imagers in the world, it still lacks of qualified clinical and technical personnel. Since the first MR scanner started to operate, the number of units has grown at a moderate space that now sums up approximately 60 system installed nationwide. Nevertheless, there are no official records of the number of MR units operating, physicians and technicians involved in this imaging modality. The MRI market is dominated by two important companies: General Electric (approximately 51%) and Siemens (approximately 17.5%), the rest is shared by other five companies. According to the field intensity, medium-field systems (0.5 Tesla) represent 60% while a further 35% are 1.0 T or higher. Almost all of these units are in private hospitals and clinics: there is no high-field MR imagers in any public hospital. Because the political changes in the country, a new public plan for health care is still in the process and will be published soon this year. This plan will be determined by the new Congress. North American Free Trade Agreement (NAFTA) and president Fox. Experience acquired in the past shows that the demand for qualified professionals will grow in the new future. Therefore, systematic training of clinical and technical professionals will be in high demand to meet the needs of this technique. The National University (UNAM) and the Metropolitan University (UAM-Iztapalapa) are collaborating with diverse clinical groups in private facilities to create a systematic training program and carry out research and development in MRI

  6. Southern Mexico Miocene Magmatic Activity

    Science.gov (United States)

    Layer, P.

    2006-12-01

    Magmatic activity in southern Mexico have been occurred in three important volcanic regions: Los Tuxtlas Volcanic Field (TVF), Chiapanecan Volcanic Arc (CVA), and Tacaná Volcanic Complex (TVC). This activity produce alkaline and calc-alkaline products. The TVF has been active since 7 Ma ago producing Na-alkaline basanite, trachybasalt, and trachyandesite (41 63 wt% SiO2), and calc-alkaline basalts, basaltic-andesites, and andesites (45 63 wt% SiO2). The CVA including El Chichon Volcano produced calc-alkaline magmas varying from andesites to dacites (57 65 wt% SiO2) emitted between 2100 ka ago (Tzontehuitz) to 225 ka and K-alkaline magmas emitted from 1.1 Ma ago (trachybasalt, 46 51 wt% SiO2) to the Recent (trachyandesite, 57 63 wt% SiO2). The TVC emitted calc-alkaline products varying from basaltic-andesite (52 57 wt% SiO2) as mafic enclaves, andesites (57 63 wt% SiO2), and dacites (63 68 wt% SiO2). El Chichón and TVF present slight enrichments in K2O, Na2O, Rb, Sr, Th, U, Cs, and LREE respect to TVC, these are signatures related to subduction environment. The presence of alkaline magmas at El Chichón and TVF correspond to mantle low degree melts that reach the surface along with calc-alkaline lavas due to a tensional stress field that allows their pass to the surface. In the generation of the magmas of southern Mexico three components are involved: mantle partial melting fluids, fluid from subducted lithosphere, and continental crust, likely interacting in different ratios through time and in different proportions from SW to NE.

  7. Mexico: a model for success.

    Science.gov (United States)

    Potter, J E

    1986-03-01

    In Mexico, a 40 year period of political stability and economic advancement, hailed for its high rates of growth in income per capita, rapid urbanization, and impressive gains in indicators of health and education, seemed to come to a halt in the early 1980s. Since the early 1970s, fertility has declined sharply in chronological association with a new population policy and the implementation of a national family planning program. If in 1940 there was no apparent reason for the Mexican state to have much interest in limiting fertility, such was no longer the case by 1970. The General Law of Population that had been passed in 1947 was laced with the expansionist ideology that dominated demographic issues for more that a century; its pro-natalism had been reinforced by health regulations prohibiting the sale and use of contraceptives and by a penal code that made abortion a crime. Between 1970 and 1981 the total fertility rate fell by about 39%. Since 1975, change in contraceptive practice accounts for the bulk of the measured fertility decline. Between 1976 and 1982 there was a 66% increase in contraceptive prevalence. The government's involvement in family planning activities helped to: 1) develop an effective contraceptive distribution system; 2) circulate extensive information, education, and communication publicizing fertility and images of the small family; and 3) mobilize health practitioners in public institutions to counsel and persuade their clients to accept and practice contraception. The emerging debate over population policy in Brazil may well prefigure debates in other Latin American countries; the recent democratization in Brazil is the vocalization of a demand from women's groups and the left for government provided family planning services. Overall, Mexico's willingness to take the long view tackle the birth rate issue head on is likely to remain an exception in Latin America. PMID:12340888

  8. Screening for autism in Mexico.

    Science.gov (United States)

    Fombonne, Eric; Marcin, Carlos; Bruno, Ruth; Tinoco, Cecilia Manero; Marquez, Christian Diaz

    2012-06-01

    In order to conduct the screening phase of the first epidemiological survey of autism spectrum disorders (ASDs) in Mexico, we needed a screening tool to detect autistic symptomatology in a large sample of school-age children. We used the Spanish version of the Social Responsiveness Scale (SRS). We recruited a clinical sample of 200 children (81% males; mean age: 7.4 years) with a confirmed diagnosis of ASDs and a sample of 363 control children (59.5% males; mean age: 8.5 years) without ASDs. Three-way analyses of variance (ANOVAs) identified a main effect of clinical status (ASDs vs. controls) for both parent and teacher scales, but no gender or age effect. The mean total and subscale raw scores were significantly different between the clinical and control groups for the parent and for the teacher SRS (P < 0.001). The internal consistency of the SRS was excellent. Receiver operating characteristic (ROC) analyses showed excellent discriminant validity of the SRS in the Mexican sample (area under the curve: 0.962 for the parent, 0.960 for the teacher). ROC curves were also used to determine which cutoff would provide the best trade-off between sensitivity and specificity. Mexican SRS scores were significantly higher than in the U.S. and German population for typically developing children but comparable for clinically referred subjects. The SRS is an acceptable screening instrument for epidemiological studies of ASDs in Mexico. Its psychometric properties are excellent and comparable to those derived from North American and other samples. PMID:22581514

  9. Gulf of Mexico Ecosystem Status Report

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Gulf of Mexico is one of the most ecologically and economically valuable marine ecosystems in the world and is affected by a variety of natural and...

  10. New Mexico, 2010 Census American Indian

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — The TIGER/Line Files are shapefiles and related database files (.dbf) that are an extract of selected geographic and cartographic information from the U.S. Census...

  11. Sustainability analysis of agave production in Mexico

    NARCIS (Netherlands)

    Ibarrola Rivas, Maria Jose

    2010-01-01

    Worldwide food production is done in different types of agricultural production systems. The main difference is whether it is an intensive or extensive system. The agave production in Mexico has been developed in these two different ways. Firstly, agave f

  12. International Boundary United States Mexico Minute 315

    Data.gov (United States)

    International Boundary & Water Commission — This provisional international boundary was developed by the International Boundary and Water Commission-United States and Mexico (IBWC), to be used as a common...

  13. Landscape Conservative Cooperatives for New Mexico

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — Landscape conservation cooperatives (LCCs) are conservation-science partnerships between the U.S. Fish and Wildlife Service, U.S. Geological Survey (USGS), and...

  14. Sister Cities along US/Mexico Border

    Data.gov (United States)

    U.S. Environmental Protection Agency — Locations of 29 cities referred to as US and Mexico "Sister Cities." The locations of the cities were pulled from the Digital Chart of the World database, 1994. The...

  15. 2013 Gulf of Mexico SPCE angler survey

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This survey provides economic data related to marine recreational fishing in the Gulf of Mexico. The data collected include preference and opinion information...

  16. Migratory Bird Joint Ventures of New Mexico

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — A joint venture is a self-directed partnership of agencies, organizations, corporations, tribes, or individuals that has formally accepted the responsibility of...

  17. HSIP New Mexico State Government Buildings

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — This dataset includes buildings occupied by the headquarters of cabinet level state government executive departments, legislative offices buildings outside of the...

  18. ROE Gulf of Mexico Hypoxia Sample Locations

    Data.gov (United States)

    U.S. Environmental Protection Agency — This dataset describes dissolved oxygen levels in the Gulf of Mexico. Individual sampling sites are represented by point data. The background polygon shows areas...

  19. Relations between Mexico and the European Community

    Directory of Open Access Journals (Sweden)

    Pilar Alonso

    1992-12-01

    Full Text Available Mexico-EC bilateral relations must be considered within the general relation ECLatin America which -as the author remarks, do not appear among EC's preferential relations.Latin America can benefit from the Generalized Preference System which is not discriminatory, without reciprocity and generalized, but has some restrictions: for some products as textile, leather or oil. This affects some Latin American countries and specifically Mexico.Mexico initiates its relation with the EC in 1960; in 1975 both parts sign the Agreement on Economic and Trade Cooperation which has been substituted by the new General Agreement on Cooperation signed on April26, 1991. A new factor that will condition this relation is the Free Trade Agreement recently signed between USA, Canada and Mexico.

  20. HSIP Law Enforcement Locations in New Mexico

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — Law Enforcement Locations Any location where sworn officers of a law enforcement agency are regularly based or stationed. Law Enforcement agencies "are publicly...

  1. HSIP Correctional Institutions in New Mexico

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — Jails and Prisons (Correctional Institutions). The Jails and Prisons sub-layer is part of the Emergency Law Enforcement Sector and the Critical Infrastructure...

  2. China Offers Humanitarian Aid to Mexico

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    Chinese Foreign Ministry spokeswoman Jiang Yu announced the government’s decision to provide Mexico with humanitarian aid on April 29 in Beijing. The Chinese Government has offered $5 million in emergency humanitar

  3. Southeast Gulf of Mexico Sperm Whale Study

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Large vessel surveys were conducted during the summers of 2012 and 2014 in the southeastern Gulf of Mexico north of the Dry Tortugas. Data were collected on the...

  4. New Mexico Populated Places (GNIS), 2009

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — The Geographic Names Information System (GNIS) actively seeks data from and partnerships with Government agencies at all levels and other interested organizations....

  5. New Mexico Urban Areas - 2000 Census

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — The TIGER/Line Shapefiles are an extract of selected geographic and cartographic information from the Census MAF/TIGER database. The Census MAF/TIGER database...

  6. Protected Areas Database for New Mexico

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — The Protected Areas Database of the United States (PAD-US) is a geodatabase, managed by USGS GAP, that illustrates and describes public land ownership, management...

  7. Level III Eco Regions for New Mexico

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — Ecoregions by state were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and...

  8. Cretaceous Onlap, Gulf of Mexico Basin [cretonlapg

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The maximum extent of Cretaceous onlap is generalized from Plate 3, Structure at the base and subcrop below Mesozoic marine section, Gulf of Mexico Basin (compiled...

  9. Level IV Eco Regions for New Mexico

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — Ecoregions by state were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and...

  10. El Silverio: nueva variedad de arroz para el trópico mexicano El Silverio: a new rice cultivar for the tropical areas of Mexico

    Directory of Open Access Journals (Sweden)

    José Luis García Angulo

    2011-08-01

    Full Text Available El Silverio es una variedad de grano mediano con 10% de "panza blanca" y altamente versátil, ya que se puede cultivar en condiciones de temporal o temporal con riegos de auxilio en el trópico húmedo del sureste (Veracruz, Oaxaca, Tabasco, Campeche y Chiapas y sub-húmedo del noreste (Tamaulipas, así como bajo riego en el trópico seco de la vertiente del pacífico (Nayarit, Jalisco, Colima y Michoacán. Su potencial de rendimiento medio es de 6 t ha-1 en condiciones de temporal, 7 t ha-1 en temporal con riegos de auxilio y 8 t ha-1 bajo riego. Su calidad molinera es 55% de granos pulidos enteros sobre palay. El ciclo vegetativo de la nueva variedad El Silverio es de 130 días de la germinación de la semilla a la maduración del grano en primavera-verano y de 135 días en otoño-invierno; el tipo de planta es compacto con altura de 95 cm y por ello es resistente al acame; también es moderadamente tolerante a sequía; es resistente al desgrane y tolerante a enfermedades como: "quema del arroz" (Magnaporthe grisea antes (Pyricularia oryzae, "mancha café" (Helminthosporium oryzae y escaldado del follaje (Monographella albescens. Por lo que se refiere a plagas de insectos, es tolerante al daño mecánico que causa la chicharrita "sogata" Tagosodes orizicolus. El Silverio es la segunda variedad seleccionada de Milagro Filipino (IR8 en México; ha sido registrada en el Catálogo Nacional de Variedades de Plantas (CNVV con el número: ARZ015-260210.The Silverio is a medium grain variety with 10% of "chalkiness" and highly versatile, it can be grown under rainfed conditions or rainfed with auxiliary irrigation in the south-east humid tropic (Veracruz, Oaxaca, Tabasco, Campeche and Chiapas and sub-humid northeast (Tamaulipas, also under irrigation in the Pacific dry tropic (Nayarit, Jalisco, Colima and Michoacán. Its average yield potential is around 6 t ha-1 under rainfed conditions, of 7 t ha-1 in rainfed with auxiliary irrigation and 8 t ha-1

  11. Water Scarcity and Water Policy in Mexico

    OpenAIRE

    2009-01-01

    This thesis addresses the possible solutions to control demand and supply of water for a sustainable environment in Mexico, along with a detailed analyses of economic implications related to the water sector. At the same time it focuses on the opportunities and constraints to improve the use of water and the allocation in the agricultural sector, by a system of transferable water-use permits. Actual examples are provided nationwide to the current situation in Mexico, focusing on problems rela...

  12. Urban Governance and Participation in Central Mexico

    OpenAIRE

    Valeria Guarneros-Meza

    2007-01-01

    Valeria Guarneros-Meza looks at national aspects that characterize Mexico's democratization and decentralization processes, and their impact upon the central region of Mexico. Based on the region's social characteristics, she discusses the concept of ‘urban governance’ in terms of its ambiguity, which promotes municipal systems of participation at the same time as it fragments their internal organization. Development (2007) 50, 104–109. doi:10.1057/palgrave.development.1100340

  13. Federated Technologies for Distance Education - SINED (Mexico)

    OpenAIRE

    Cebrián de la Serna, Manuel; Galeana, Lourdes; Murrillo, Georgette

    2013-01-01

    The Association for the Development of the National Distance Education (SINED, https://www.sined.mx/sined/) is an organization which manages and develops distance education in Mexico. Its public and institutional actions are carried out through networking. Knowledge management is promoted through educational social networking supported by the strategic use of technology. SINED has contributed in various ways to the development of distance education in Mexico, e.g. through a) insta...

  14. Comparing the Power of Mexico and Brazil

    OpenAIRE

    Pavchenko, Kristina

    2012-01-01

    Mexico and Brazil are the two powers, who enjoy significant influence and contribute not only on the regional level, but to a certain extent on the global level as well. Having this common feature, the two centers of power differ dramatically in many aspects, starting from geopolitics, relation towards the super power and finishing with identity perception. The main aim of the research is to compare Mexico and Brazil during 2000 -- 2012, which will allow not only predicting possible developme...

  15. [Testate amoebas of pine forests in Mexico].

    Science.gov (United States)

    Bobrov, A A; Krasil'nikov, P A

    2011-01-01

    The population of testate amoebas in the soils of pine forests in Mexico has been studied. In total, 68 species, varieties, and types of testate amoebas with cosmopolite distribution were found. The species diversity of the testate population includes hygrophilous species that differ from hygrophilous species with luvisols in higher andosols. Comparative analysis using the results of one available study of soil testate amoebas from Mexico has been carried out [Bonnet, 1977]. PMID:21870497

  16. Music Therapy in Mexico: Another Approach

    OpenAIRE

    Eugenia Hernandez-Ruiz

    2005-01-01

    Music therapy has grown exponentially in the last few years in Mexico. Several approaches, from the humanistic to the behavioral, are present; and new programs are constantly being created. We still have a lot to do to take music therapy to the professional level of other countries. This article shares some recent advances in the hope that a professional exchange will support music therapy's further development in Mexico.

  17. Acute Chagas' cardiopathy in a polar bear (Ursus maritimus in Guadalajara, Mexico

    Directory of Open Access Journals (Sweden)

    Jaime-Andrade G. J.

    1997-01-01

    Full Text Available We report a 24 year old female polar bear (Ursus maritimus who contracted Chagas' infection at the Guadalajara Zoo, in Jalisco, México, and died of acute Chagas' carditis 15 days later. The histopathological findings are described, as well as the presence of triatomines (Triatoma longipennis Usinger infected with Trypanosoma cruzi collected within 5 meters from the place where the animal lived in the city of Guadalajara.

  18. Tequila tourism as a factor of development: a strategic vision in Mexico

    OpenAIRE

    Genoveva Millán Vázquez de la Torre; José Caridad y Ocerín; Juan Manuel Arjona Fuentes; Luis Amador Hidalgo

    2014-01-01

    Purpose – The main objective of the paper is to establish that Tequila Tourism can be a tool in the economic development of the Jalisco region, linking the product, tequila, the agave landscape, and the fact that the tourist route can be a sign of identity for this tourist market. Design – The need to achieve sustainable rural development, taking into account respect for the environment, along with the creation of wealth and jobs, is would involve both public administrations and companies ...

  19. The History of Soil Science in Mexico

    Science.gov (United States)

    Gonzalez, J. M.; Ventura, E., Jr.; Castellanos, J. Z.; Brevik, E. C.

    2012-04-01

    There is a lack of information concerning the history of soil science in developing countries such as Mexico. Soil knowledge in the pre-Colombian era was a notable attribute of indigenous people in Mexico. Mayas and Aztecs classified soils based on properties and land use and developed a terminology still used by locals. International organizations and institutions advocating modern agricultural practices have played an important role in the development of soil science in Mexico, in conjunction with the Green Revolution in which the use of fertilizers for crop production was implemented. Soil fertility, as an area of study, has developed significantly in the country. One of the most significant impacts of the Green Revolution on the development of soil science in Mexico was through academic exchange, in which Mexican soil scientists obtained graduate-level degrees in the United States and later returned to Mexico to conduct research programs. Although Mexico has a long history of soil knowledge, soil scientists are facing several challenges today, including a lack of communication between farmers and scientists, soil erosion, soil contamination, and water usage. Some researchers have suggested that ethnopedological knowledge should be incorporated into modern Mexican soil science.

  20. Electric power and environment in Mexico

    International Nuclear Information System (INIS)

    This volume is one of the three resulting volumes about the project named Document analysis and prospective organized by the National Autonomous University of Mexico (UNAM) through it University Energy Program (PUE). It is a non-periodical publication collection of the variable content and extent that as a whole constitutes an information heritage and an original contribution about the energy problematic as International level as at the country context and the University activities. In this book the manners of producing electrical energy are discussed, so how satisfying the growing necessities of this energy in Mexico without contaminating environment and how doing rational and efficient use of energy. The content of each document of this book is however exclusive responsibility of authors, as in the information as in their told opinions. The following papers were presented: 1) Hydroelectricity, soils use and water management. 2) The electric generation in Mexico and its environmental impacts: Past, present and future. 3) The nucleo electricity and the radioactive materials management. 4) Exposure to electromagnetic fields and its association with leukemia in children. 5) The electric power in Mexico and the supportable development. 6) Potential of electric generation at great scale with eolic energy in Mexico. 7) Toward an electric generation scheme distributed with non-conventional energies. 8) Renewable sources of energy in Mexico at the Century 21. (Author)

  1. The personal dosimetry in Mexico; La dosimetria personal en Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Salazar, M.A. [Proxtronics/ Asesoria Integral en Dosimetria Termoluminiscente S.A. de C.V., Canal de Miramontes 2030-14, Col. Educacion, 04400 Mexico D.F. (Mexico)]. e-mail: aidtsa@avantel.net

    2006-07-01

    The Personal Dosimetry in Mexico, has an approximately 30 year-old history; and it had been and it is at the moment, one of the more important resources with which the personnel that works with ionizing radiation sources counts for its protection. The Personal Dosimetry begins with the film dosimetry, technique that even continues being used at the present time by some users, and the main reason of its use is for economic reasons. At the moment this technique, it has been surpassed, by the Thermoluminescent dosimetry, which has taken a lot of peak, mainly by the technological development with which it is counted at the present time; what has given as a result that this technique becomes tip technology; that supported in the characteristic of the used materials, as the handling and processing of the information associated with the new PC, digitizer cards, software etc, what has allowed increases it potential. In this work the current necessities of the market are presented as well as an analysis of the future real necessities in Mexico, at national level, the companies that provide this service and that they spread to satisfy this necessity of the market, including the different used technologies are also mentioned. The application ranges, at the same time, of the advantages and disadvantages of the different systems of Personal Dosimetry in the market. The companies that at the moment provide the service of Personal Dosimetry, its use materials and equipment in indistinct form, for the monitoring of gamma radiation, beta particles, different qualities of x-ray radiation, and sometimes neutrons. The monitoring of the exposed personnel at the diverse sources of ionizing radiation mentioned is carried out in many occasions without having with the materials (detectors), neither the appropriate infrastructure and therefore without the quality control that guarantees a correct evaluation of the dose equivalent, as a result of the exposure to the ionizing radiations; it

  2. 76 FR 73595 - Healthcare Technology, Policy & Trade Mission: Mexico City, Mexico, May 13-16, 2012

    Science.gov (United States)

    2011-11-29

    ... applicants will be evaluated on their ability to meet certain conditions and to satisfy the selection... arrival in Mexico City on May 13, participants will check into the hotel and participate in a commercial...; Preferential hotel rates in Mexico City. Optional Gold Key Service not included in the trade...

  3. The personal dosimetry in Mexico

    International Nuclear Information System (INIS)

    The Personal Dosimetry in Mexico, has an approximately 30 year-old history; and it had been and it is at the moment, one of the more important resources with which the personnel that works with ionizing radiation sources counts for its protection. The Personal Dosimetry begins with the film dosimetry, technique that even continues being used at the present time by some users, and the main reason of its use is for economic reasons. At the moment this technique, it has been surpassed, by the Thermoluminescent dosimetry, which has taken a lot of peak, mainly by the technological development with which it is counted at the present time; what has given as a result that this technique becomes tip technology; that supported in the characteristic of the used materials, as the handling and processing of the information associated with the new PC, digitizer cards, software etc, what has allowed increases it potential. In this work the current necessities of the market are presented as well as an analysis of the future real necessities in Mexico, at national level, the companies that provide this service and that they spread to satisfy this necessity of the market, including the different used technologies are also mentioned. The application ranges, at the same time, of the advantages and disadvantages of the different systems of Personal Dosimetry in the market. The companies that at the moment provide the service of Personal Dosimetry, its use materials and equipment in indistinct form, for the monitoring of gamma radiation, beta particles, different qualities of x-ray radiation, and sometimes neutrons. The monitoring of the exposed personnel at the diverse sources of ionizing radiation mentioned is carried out in many occasions without having with the materials (detectors), neither the appropriate infrastructure and therefore without the quality control that guarantees a correct evaluation of the dose equivalent, as a result of the exposure to the ionizing radiations; it

  4. Global politics in Mexico City.

    Science.gov (United States)

    Wulf, D; Willson, P D

    1984-01-01

    At the 1984 United Nations International Conference on Population held in August, delegates from 149 countries affirmed that population dynamics are an intrinsic part of development and that all people, including adolescents, have a right to family planning information and services. Despite concern for continued US support for population activities, the US delegation in Mexico City clearly emphasized its government's commitment to increased funding. The conference also accepted by acclamation the Mexico City Declaration on Population and Development drafted by 29 countries which stresses the importance of increased funding for population policy, the urgent need to improve women's status and the concern for the effects of the deepening economic crisis, Legal abortion and voluntary sterilization as fertility determinants were ignored. The meeting put to rest any notion that population and development activities are competing spheres of action. In contrast to its 1974 position, the US emphasized entrepreneurial initiative within a free-market system as a stimulus to economic development. The status of women was a major issue brought up by the delegations of Zimbabwe and Australia. The crucial but uncertain issue of funding was addressed by most country represehntatives and most developed countries pledged at least continued if not increased funding for development programs. Most discussion on the abortion issue was almost universally based on repudiation of the procedure as a family planning method. The role of the US in the abortion issue is discussed. The US criticized 2 international agencies that provide most of family planning services to which the US provides funding but which are promoting abortion through affiliates. The US affirmed it would not participate in or assist abortion promotion as a birth control method. The nature and scope of the current economic world crisis caused profound differences between the US and most developing countries' delegations

  5. Actinides detection in the Pacific Coast of Mexico

    International Nuclear Information System (INIS)

    In this work is evaluated the activity of the alpha emitters, uranium and plutonium, in sand samples and seawater coming from diverse points of the Mexican Pacific Coast (Baja California, Jalisco, Colima and Guerrero). The used techniques were: radiochemistry separation and alpha spectrometry, with these techniques could be observed that the sand contains natural uranium and trace quantities of 239Pu and 240Pu combinations. The biggest activity in Pu was found in Finisterra, Baja California Sur (0.13 Bq/kg) and the minor (0 Bq/kg) in Miramar, Colima. The relationship between the geographical localization and the Pu activity suggests that while there is more interaction of the site with the oceanic currents, more is the content of Pu in the sands of the coast. (Author)

  6. Some Comments on the La Primavera Geothermal Field, Mexico

    Energy Technology Data Exchange (ETDEWEB)

    A., Bernardo Dominguez; Lippmann, Marcelo J.

    1983-12-15

    The La Primavera geothermal field is located about 20 km west of the city of Guadalajara, Jalisco, in the western part of the Mexican Neovolcanic Axis. Initial results of five deep exploration wells (down to 2000 m depth) were very promising; measured downhole temperatures exceed 300{degrees}C. During production, however, downhole temperatures dropped, and the chemistry of the fluids changed. The analysis of geologic, mineralogic, geochemical, and well completion data indicate that colder fluids flow down the wellbore from shallower aqifers cooling the upper zones of the gothermal reservoir. This problem is attributed to inadequate well completions. Doubts have arisen about continuing the exploration of the field because of the somewhat disappointing drilling results. However, a more thorough analysis of all available data indicates that a good geothermal prospect might exist below 3000 m, and that it could be successfully developed with appropriately located and completed wells.

  7. Some comments on the La Primavera geothermal field, Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Dominguez A, B.; Lippmann, M.J.

    1983-12-01

    The La Primavera geothermal field is located about 20 km west of the city of Guadalajara, Jalisco, in the western part of the Mexican Neovolcanic Axis. Initial results of five deep exploration wells (down to 2000 m depth) were very promising; measured downhole temperatures exceed 300/sup 0/C. During production, however, downhole temperatures dropped, and the chemistry of the fluids changed. The analysis of geologic, mineralogic, geochemical, and well completion data indicate that colder fluids flow down the wellbore from shallower aquifers cooling the upper zones of the geothermal reservoir. This problem is attributed to inadequate well completions. Doubts have arisen about continuing the exploration of the field because of the somewhat disappointing drilling results. However, a more thorough analysis of all available data indicates that a good geothermal prospect might exist below 3000 m, and that it could be successfully developed with appropriately located and completed wells.

  8. Why the bankers suddenly love Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Holt, D.D.

    1979-07-16

    In early 1977, the state-owned oil company in Mexico, Petroleos Mexicanos (Pemex) revealed that it had made huge new discoveries and was ready to exploit the find. Mexico's economy had been in trouble for a number of years. The government had been searching for money to borrow. But now, bankers from all over the world were offering Mexico bank loans - more than it needed - and Mexico was having to determine its best money buy. Oil did not produce the boomy atmosphere by itself; much of the credit goes to President Jose Lopez Portillo. He is now half-way through a 6-year term and has restored confidence in Mexico. He has tempered the euphoria from oilfields with tough, conservative economic policies. He scaled down public spending, developed only 4 new industrial centers in comparison to 50 recommended by the former president, and got the unions to hold wage demands in check. The global aspects of Mexico's financial dealings in the last several years are reviewed, emphasizing the dealings with European banks which account for about 60% of the government's deals. The more significant question now seems to be whether the government can hold to its plan of restrained growth in oil production. The target calls for moving up sharply to about 2.25 million barrels a day by the end of 1980, followed by a leveling off for several years. In sum, Mexico is no longer a second-rate player in the financial markets of the world. (MCW)

  9. Modeling of shaft tombs in western Mexico by mean of resistive tomography

    Science.gov (United States)

    Alatorre-Zamora, M. A.; Gutierrez-Peña, Q. J.; Gomez-Gomez, G.; Rosas-Elguera, J.

    2013-05-01

    The archaeological affluence of Mexico is huge. However, the western part of the country is viewed as lacking of important prehispanic constructions. Discoveries since 1970 have exposed an ancient culture that has been termed as Teuchitlan Tradition. This culture is characterized by ceremonial centers formed with circular pyramids and several rectangular platforms surrounding them, and tombs below any of these structures. The tombs in turn are typically composed of a vertical shaft and one to three horizontal chambers, where bodies were placed. Due to this character is also referred to as Shaft Tombs Culture. The tombs are located mainly in low cohesion pumice, welded tephras and volcanic ash deposits. The vertical shafts were usually filled, and there was always the camera. Two major centers developed by this culture are found in Teuchitlan and El Arenal, in the western state of Jalisco. The former has been rebuilt and is currently open to tourism, while the latter is not restored yet. The latter apparently has two ceremonial centers located at two different altitudes. We conducted a survey in both sites with resistive tomography. The first study was conducted in Teuchitlan, on a circular platform. In this structure there are already located three shaft tombs. The results obtained using the Wenner alpha array with equidistance of 0.5 and 1 meter, are successful. The data have been modeled using the program RES2DINV, and models obtained show the presence of a boot-shaped tomb and other like bottle. The graves are identified with higher resistivity values, while values lower than 30 ohm-m indicate moisture leaks at the ends of the structure. Theoretical modeling of the tombs and the building was carried out, which is compared with the actual sections and their inversion models. Coincidences are appreciable. With this results, were conducted two lines in ceremonial centers of El Arenal, to identify the occurrence of shaft tombs. The two centers are separated by

  10. Actinides detection in the Pacific Coast of Mexico; Deteccion de actinidos en el Litoral Pacifico de Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Ordonez R, E.; Almazan T, M. G.; Cruz C, G. J.; Ramirez S, R., E-mail: eduardo.ordonez@inin.gob.mx [ININ, Carretera Mexico-Toluca s/n, 52750 Ocoyoacac, Estado de Mexico (Mexico)

    2013-10-15

    In this work is evaluated the activity of the alpha emitters, uranium and plutonium, in sand samples and seawater coming from diverse points of the Mexican Pacific Coast (Baja California, Jalisco, Colima and Guerrero). The used techniques were: radiochemistry separation and alpha spectrometry, with these techniques could be observed that the sand contains natural uranium and trace quantities of {sup 239}Pu and {sup 240}Pu combinations. The biggest activity in Pu was found in Finisterra, Baja California Sur (0.13 Bq/kg) and the minor (0 Bq/kg) in Miramar, Colima. The relationship between the geographical localization and the Pu activity suggests that while there is more interaction of the site with the oceanic currents, more is the content of Pu in the sands of the coast. (Author)

  11. New Mexico 7.5' USGS Quad Index, 2013

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — This dataset contains the vector line map information for the 1:24,000 quadrangles for New Mexico. This dataset was obtained as a nation wide dataset from the...

  12. New Mexico 6th Code Subwatersheds (12-digit)

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — This data set is a complete digital hydrologic unit boundary layer to the Subwatershed (12-digit) 6th level for the State of New Mexico. This data set consists of...

  13. USDA FS Inventoried Roadless Areas in New Mexico, Sept. 2000

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — This dataset contains all National Forest Inventoried Roadless Areas (IRAs) for New Mexico. The IRA data was originally submitted to GSTC by all national forests...

  14. New Mexico Quad Grid for 15' USGS Quads

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — This coverage was derived from the 7.5minute USGS quad coverage for the state of New Mexico. It shows a quad index for the USGS 15 minute quads.

  15. HSIP Emergency Operations Centers (EOC) in New Mexico

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — Emergency Operations Centers (EOC) in New Mexico "The physical location at which the coordination of information and resources to support domestic incident...

  16. 75 FR 69916 - Southern New Mexico Resource Advisory Committee

    Science.gov (United States)

    2010-11-16

    ... Forest Service Southern New Mexico Resource Advisory Committee AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: The Southern New Mexico Resource Advisory Committee (RAC) will meet in... CODE 3410-11-P...

  17. 76 FR 16603 - Southern New Mexico Resource Advisory Committee

    Science.gov (United States)

    2011-03-24

    ... Forest Service Southern New Mexico Resource Advisory Committee AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: The Southern New Mexico Resource Advisory Committee (RAC) will meet in..., Designated Federal Official. BILLING CODE 3410-11-P...

  18. 76 FR 31299 - Northern New Mexico Resource Advisory Committee

    Science.gov (United States)

    2011-05-31

    ... Forest. BILLING CODE 3410-11-P ... Forest Service Northern New Mexico Resource Advisory Committee AGENCY: Forest Service, USDA. ACTION: Correct FR Doc. 2011-12588; Notice of meeting. SUMMARY: The Northern New Mexico Resource...

  19. Soil and Water Conservation Districts of New Mexico

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — The New Mexico Soil and Water Conservation District (SWCD) shapefile includes forty-seven boudaries which cover each SWCD throughout the State.

  20. On the Paleotectonic Evolution of the Pacific Margin of Southern Mexico, the Maya and Juchatengo Terranes and Chochal Formation Guatemala:Insights from Paleomagnetic and Isotopic Studies

    Science.gov (United States)

    Guerrero Garcia, J. C.; Herrero-Bervera, E.

    2009-05-01

    In the paleogeographic reconstruction of Mexico and northern Central America, evidence shows that the entire region is a collage of suspect terranes transported from abroad, whose timing and sense of motion are now beginning to be understood. Among these, the Chortis block and the Baja California Peninsula have been proposed as pieces of continent separated from the Pacific coast of southwestern Mexico, that have moved either southeastward by the Farallon plate or northwestward by the Kula plate. Isotopic mineral ages from coastal granites along the coast from Puerto Vallarta, Jalisco (80 Ma) to Puerto Angel, Oaxaca (11 Ma) record systematic decrease of cooling ages from NW to SE. These results also constrain the position of the Kula- Farallon spreading axis north of Puerto Vallarta. Previous studies mainly confined to the northern margin of the Chortis block, confirmed a left-lateral displacement of 130 km in Neogene time. Further studies suggested times of detachment increased to 30 Ma, 40 Ma, and 66 Ma. We conclude that several indicators, namely: (a) the truncated nature of the Pacific coast of SW Mexico; (b) the genesis of the Kula-Farallon ridge at 85 Ma; (c) the 2,600 km of northward transport of Baja British Columbia from the present-day latitude of the Baja California Peninsula, beginning at 85 Ma; (d) the paleomagnetic counterclockwise rotations of areas both in the Chortis block and along the Mexican coast, during Late Cretaceous-Paleogene time, and (e) the systematic NW-SE decrease of radiometric dates beginning at 85 Ma in Puerto Vallarta and ending at approximately 11 Ma in Puerto Angel, Oaxaca , point to this time and region for the onset of strike-slip drifting of the Chortis block toward its current position. On the other hand, in the reconstruction of past movements of tectonic plates, the determination of reliable paleomagnetic poles is of utmost importance. To achieve accurate results, a full knowledge of the rock magnetic properties of the

  1. Energy, environment and development in Mexico

    International Nuclear Information System (INIS)

    Mexico is a country at the crossroads. It has huge potentials in energy, in natural resources and in human resources. It is currently experiencing one of the most serious crises in its history - economic, ecological, political - and it is making efforts to overcome the problems behind these crises, which may affect us all because of Mexico's importance as energy producer and energy consumer. Mexico is one of the developing countries which has participated actively in finding solutions to the worlds environmental problems not least the problem of climatic changes as a result of increasing energy consumption. Mexico is seeing the consequences at local and national level, and is taking steps to change course. At the same time, it has also expressed interest in participating in international initiatives and cooperation to solve these problem. But Mexico finds itself in a situation not unlike that of many East European countries after the fall of the communist regimes. The old system is tumbling, the will to change is present, but there is a lack of resources. 123 refs., 45 tabs

  2. Policies to reduce carbon emissions from Mexico

    International Nuclear Information System (INIS)

    The two long-term scenarios carried out for Mexico attempt to paint a picture of carbon emissions and energy use in the year 2025. The scenarios reveal that Mexico's current energy path is not optimal; the energy-intensity indicators show an increasing reliance on petroleum products and electricity over the next 40 years. Thus, Mexico must embark on a program of energy conservation in the near future. Mexico recently has undertaken several energy conservation efforts. The Mexican government implemented a National Program for Energy Modernization. This program identifies the promotion of energy conservation in Mexico as one of its top priorities between 1990 and 1994. It incorporates a number of actions geared at improving energy conservation, including: establishing pricing policies which pay special attention to electricity tariffs; setting aside budget appropriations for energy-savings programs; carrying out an energy diagnosis in the transportation and industrial sectors; promoting cogeneration and new legislation in this field; setting efficiency standards for equipment; initiating a public education campaign to inform people about energy conservation; promoting the participation of research institutes and consulting firms in the research of the technological aspects of energy-saving measures; and creating agreement with industrial and commerce associations

  3. 78 FR 59628 - Importation of Potatoes From Mexico

    Science.gov (United States)

    2013-09-27

    ... of Potatoes From Mexico AGENCY: Animal and Plant Health Inspection Service, USDA. ACTION: Proposed... vegetables to allow the importation of fresh potatoes (Solanum tuberosum L.) from Mexico into the United.... Finally, the national plant protection organization (NPPO) of Mexico would have to provide a...

  4. 78 FR 25591 - Radio Broadcasting Services; Crownpoint, New Mexico

    Science.gov (United States)

    2013-05-02

    ... COMMISSION 47 CFR Part 73 Radio Broadcasting Services; Crownpoint, New Mexico AGENCY: Federal Communications... transmission service at Crownpoint, New Mexico. (The symbol `` '' will be used to denote a channel reserved as... under New Mexico, is amended by adding Crownpoint, Channel 297A. BILLING CODE 6712-01-P...

  5. 75 FR 43939 - The Americas Business Trade Mission to Mexico

    Science.gov (United States)

    2010-07-27

    ... International Trade Administration The Americas Business Trade Mission to Mexico AGENCY: International Trade... trade mission to Mexico City with an optional second stop in Monterrey, October 25-28, 2010. This... locations, there will be an in-depth commercial briefing on the local business climate. In Mexico...

  6. 7 CFR 352.29 - Administrative instructions: Avocados from Mexico.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Administrative instructions: Avocados from Mexico. 352.29 Section 352.29 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND....29 Administrative instructions: Avocados from Mexico. Avocados from Mexico may be moved through...

  7. 78 FR 71557 - Radio Broadcasting Services; Tohatchi, New Mexico

    Science.gov (United States)

    2013-11-29

    ... COMMISSION 47 CFR Part 73 Radio Broadcasting Services; Tohatchi, New Mexico AGENCY: Federal Communications... Rules, by allotting FM Channel 268C2, Tohatchi, New Mexico, as a first local service under the Tribal... 0 2. Section 73.202(b), the Table of FM Allotments under New Mexico, is amended by adding...

  8. Radon in soil concentration levels in Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Segovia, N.; Tamez, E.; Mena, M

    1991-09-15

    Radon in soil surveys in Mexico have been carried out since 1974 both for uranium prospectus and to correlate mean values of the gas emanation with local telluric behaviour. The mapping includes the northern uranium mining region, the Mexican Neo volcanic Belt, the coastal areas adjacent to the zone of subduction of the Cocos Plate under the North American Plate, some of the active volcanoes of Southern Mexico and several sedimentary valleys in Central Mexico. Recording of {sup 222} Rn alpha decay is systematically performed with LR115 track detectors. Using mean values averaged over different observation periods at fixed monitoring stations, a radon in soil map covering one third of the Mexican territory is presented. The lowest mean values have been found in areas associated with active volcanoes. The highest levels are found in uranium ore zones. Intermediate values are obtained in regions with enhanced hydrothermal activity and stations associated with intrusive rocks. (Author)

  9. Renewable energy for productive uses in Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Hanley, C.

    1997-12-01

    This paper describes a USAID/USDOE sponsored program to implement renewable energy in Mexico for productive uses. The objectives are to expand markets for US and Mexican industries, and to combat global climate change - primarily greenhouse gas emissions. The focus is on off-grid applications, with an emphasis on developing the institution structure to support the development of these industries within the country. Agricultural development is an example of the type of industry approached, where photovoltaic and wind power can be used for water pumping. There are hundreds of projects under review, and this interest has put renewables as a line item in Mexico`s rural development budget. Village power projects are being considered in the form of utility partnerships.

  10. Radon in soil concentration levels in Mexico

    International Nuclear Information System (INIS)

    Radon in soil surveys in Mexico have been carried out since 1974 both for uranium prospectus and to correlate mean values of the gas emanation with local telluric behaviour. The mapping includes the northern uranium mining region, the Mexican Neo volcanic Belt, the coastal areas adjacent to the zone of subduction of the Cocos Plate under the North American Plate, some of the active volcanoes of Southern Mexico and several sedimentary valleys in Central Mexico. Recording of 222 Rn alpha decay is systematically performed with LR115 track detectors. Using mean values averaged over different observation periods at fixed monitoring stations, a radon in soil map covering one third of the Mexican territory is presented. The lowest mean values have been found in areas associated with active volcanoes. The highest levels are found in uranium ore zones. Intermediate values are obtained in regions with enhanced hydrothermal activity and stations associated with intrusive rocks. (Author)

  11. Lower Cretaceous Dinosaur Tracks from Puebla, Mexico

    Directory of Open Access Journals (Sweden)

    Rubén A. Rodríguez-de la Rosa

    2012-01-01

    Full Text Available Dinosaur tracks have been identified near San Martín Atexcal, southern Puebla, Mexico, within the sedimentary sequence of the San Juan Raya Formation of Lower Cretaceous (Albian age. The tracksite, located in the bed of the Magdalena River, reveals six different ichnofossiliferous levels identified within a 9 m thick sedimentary sequence. The inferred environment is that of a tidal (marginal marine mudflat (Level I. Level I preserves three theropods trackways (?Allosauroidea, additionally, isolated tracks belonging to iguanodontids (Ornithopoda. Level II preserves faint iguanodontid tracks. Levels III to V preserve sauropod tracks. Younger level VI preserves, although morphologically different, a track belonging to Ornithopoda. The dinosaur tracks from San Martín Atexcal support the existence of continental facies within the San Juan Raya Formation; they represent the second record of dinosaur tracks from the Lower Cretaceous of Mexico and are part of an important but little documented record of Lower Cretaceous dinosaurs in Mexico.

  12. 1983 nuclear power outlook in Mexico

    International Nuclear Information System (INIS)

    An economic crisis has forced Mexico to reduce drastically its development plans, including the programs for electricity generation. Electricity demand is forecast to be in the range of 250-300 TWH in the year 2000, about half of previous forecasts. Mexico depends more than 90 percent on oil for its energy requirements. There are programs to diversify energy sources, especially in the electricity sector. The country can use its oil, gas, hydro, geothermal, coal and uranium resources to generate electricity at commercial costs, and there are plans to develop them all intensively. However, the economic situation, particularly the enormous foreign debt, might force the country to rely more heavily on its domestic oil for some years. In the long term nuclear power is cheaper, but its capital cost combined with the fact that Mexico's first nuclear power project is very much delayed preclude the initiation of a new nuclear power project before the economy improves

  13. Parabolic Trough Development in Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Ramos, C.; Ramirez, R.; Huacuz, J.

    2006-07-01

    The current tendencies of the concentrating solar technologies present an excellent potential to contribute in next decades with a significant way to the electric power production and process heat for industrial uses. Concentrating solar technologies are appropriate for a wide range of applications in the process heat generation and of great utility for the industry that requires thermal energy for their processes. Among solar thermal concentrating technologies, parabolic trough technology is one of the most promising in such sense. In an industrial installation the solar system could give heat for the preheating of water and even steam generation. For testing purposes and for demonstration of the parabolic trough technology two prototypes have been developed by the Instituto de Investigaciones Electricas (IIE). Each prototype includes a parabolic trough concentrator 2.3 m wide and 6.9 m long, mounted on a one-axis tracking structure. Anodized aluminum sheet with a solar reflectivity of 90% was used as reflective material. These prototypes were installed in different places and provided a lot information concerning to the operation and maintenance activities, elaboration of methodological guides for the development of similar applications and the identification and establishment of mechanisms of collaboration with national industry to involve them in the technological development of parabolic trough components. Recently the IIE erected a small installation in an automobile industry of Mexico for sanitary applications. In this paper, we present the design features as well as the construction development of the prototypes. Likewise, the operational experience and the maintenance strategies on the reflective surface, the tracking system and lessons learned over the time are described. Also, the first experiences in the operation and maintenance and particular findings in the automobile industry application are presented and discussed. (Author)

  14. THE U.S./MEXICO WATER DISPUTE: IMPACTS OF INCREASED IRRIGATION IN CHIHUAHUA, MEXICO

    OpenAIRE

    Rosson, C. Parr, III; Hobbs, Aaron; Adcock, Flynn J.

    2003-01-01

    The U.S./Mexico Water Dispute: Impacts of Increased Irrigation in Chihuahua, Mexico. C. Parr Rosson, III, Texas A&M University, Aaron Hobbs, Texas A&M University, and Flynn Adcock, Texas A&M University. Mexico accumulated a water debt of 1.5 million acre feet to the United States while increasing its use of irrigation water by fourteen percent in Chihuahua. This paper documents recent trends in irrigated production of major crops grown in Chihuahua, estimates irrigation water use in Chihuahua...

  15. Water Desalination: Arizona, California, Nevada and Mexico

    OpenAIRE

    Kennedy, Clinton P.

    2012-01-01

    This was a study on the history of the Colorado River, the water challenges of the Lower Basin states and the international water laws that govern the United States and Mexico concerning the Colorado river. The main purpose of this study was to determine possible long-term solutions to the growing water needs of the Lower Basin states and how Mexico could help. After discussing some concerns that the Lower Basin states had, research was done on the different types of desalination. This resear...

  16. of the U. S.-Mexico Border

    Directory of Open Access Journals (Sweden)

    Sophie Meritet

    2006-01-01

    Full Text Available This paper studies the possible impacts of liquefied natural gas (LNG projects on natural gas prices on both sides of the U. S.-Mexico border in California. In that state gas prices are high and demand is expected to grow. Several projects for LNG facilities have been proposed and have to cope with public opinions against them. In Baja California, four LNG projects are under development given the rising demand forecasted for the next years. After a detailed study of the opportunity for LNG projects, we conclude with an analysis of the fundamentals of the current and future price formation in both sides of the U. S.- Mexico border.

  17. Rural telemedicine project in northern New Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Zink, S.; Hahn, H.; Rudnick, J.; Snell, J.; Forslund, D. [Los Alamos National Lab., NM (United States); Martinez, P. [Northern New Mexico Community Coll., Espanola, NM (United States)

    1998-12-31

    A virtual electronic medical record system is being deployed over the Internet with security in northern New Mexico using TeleMed, a multimedia medical records management system that uses CORBA-based client-server technology and distributed database architecture. The goal of the NNM Rural Telemedicine Project is to implement TeleMed into fifteen rural clinics and two hospitals within a 25,000 square mile area of northern New Mexico. Evaluation of the project consists of three components: job task analysis, audit of immunized children, and time motion studies. Preliminary results of the evaluation components are presented.

  18. Corn market integration in porfirian Mexico

    OpenAIRE

    Dobado González, Rafael; Gustavo A. Marrero

    2004-01-01

    This paper deals with a polemic and relevant aspect of the economic history of Porfirian Mexico: the integration of agricultural domestic markets. Since corn was the staple product of the commercial agricultural sector and also the main subsistence crop, it is the protagonist of this story. Panel techniques, similar to those used by Barro and Sala-i-Martín (1992), are applied to a price convergence model. Our analysis reveals that Mexico was not an exception in the international panorama of m...

  19. Test and Demonstration Assets of New Mexico

    Energy Technology Data Exchange (ETDEWEB)

    None

    2008-03-31

    This document was developed by the Arrowhead Center of New Mexico State University as part of the National Security Preparedness Project (NSPP), funded by a DOE/NNSA grant. The NSPP has three primary components: business incubation, workforce development, and technology demonstration and validation. The document contains a survey of test and demonstration assets in New Mexico available for external users such as small businesses with security technologies under development. Demonstration and validation of national security technologies created by incubator sources, as well as other sources, are critical phases of technology development. The NSPP will support the utilization of an integrated demonstration and validation environment.

  20. Star Formation in the Gulf of Mexico

    CERN Document Server

    Armond, Tina; Bally, John; Aspin, Colin

    2011-01-01

    We present an optical/infrared study of the dense molecular cloud, L935, dubbed "The Gulf of Mexico", which separates the North America and the Pelican nebulae, and we demonstrate that this area is a very active star forming region. A wide-field imaging study with interference filters has revealed 35 new Herbig-Haro objects in the Gulf of Mexico. A grism survey has identified 41 Halpha emission-line stars, 30 of them new. A small cluster of partly embedded pre-main sequence stars is located around the known LkHalpha 185-189 group of stars, which includes the recently erupting FUor HBC 722.

  1. Working as a Music Therapist in Mexico

    OpenAIRE

    Esther Murow

    2002-01-01

    Music therapy in Mexico is only beginning. Though there is a lot of interest in what it is and on its effect on health and personal growth, there are also a lot of misconceptions about what it really is. I have encountered that one of the obstacles for the growth of music therapy in Mexico is what I call the myths about what it is. I am sure some of them are well known to my colleagues around the world: if you play a music tape the client gets well, or just get some percussion instruments and...

  2. CFD simulations of the MEXICO rotor

    DEFF Research Database (Denmark)

    Bechmann, Andreas; Sørensen, Niels N.; Zahle, Frederik

    2011-01-01

    The wake behind a wind turbine model is investigated using Computational Fluid Dynamics (CFD), and results are compared with measurements. The turbine investigated is the three‐bladed test rotor (D = 4.5 m) used in the Model Experiments in Controlled Conditions (MEXICO) wind tunnel experiment....... During the MEXICO experiment, particle image velocimetry measurements of the induction upstream and downstream of the rotor were performed for different operating conditions, giving a unique dataset to verify theoretical models and CFD models. The present paper first describes the efforts in reproducing...

  3. Prediction of aerodynamic performance for MEXICO rotor

    DEFF Research Database (Denmark)

    Hong, Zedong; Yang, Hua; Xu, Haoran;

    2013-01-01

    The aerodynamic performance of the MEXICO (Model EXperiments In Controlled cOnditions) rotor at five tunnel wind speeds is predicted by making use of BEM and CFD methods, respectively, using commercial MATLAB and CFD software. Due to the pressure differences on both sides of the blade, the tip...... the reliability of the MEXICO data. Second, the SST turbulence model can better capture the flow separation on the blade and has high aerodynamic performance prediction accuracy for a horizontal axis wind turbine in axial inflow conditions. Finally, the comparisons of the axial and tangential forces as well...

  4. An air quality model for Central Mexico

    International Nuclear Information System (INIS)

    A computational air quality model for Central Mexico that includes the Basin of the Valley of Mexico, the Valleys of Toluca, Puebla and Cuernavaca already in experimental operation, is presented. The meteorology of the region is obtained combining two non-hydrostatic models: a model designed for synoptic scales called MM5 provides initial and boundary data to a model specially designed for urban environments and scales called MEMO. The transport model used numerical techniques developed by the authors that eliminate numerical diffusion and dispersion. For the photochemical model several ODE's integrators were tested. The emissions model developed uses the latest inventory data gathered in the region. (Author)

  5. Mexico and the 21st Century Power Partnership (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    2015-02-01

    The 21st Century Power Partnership's program in Mexico (21CPP Mexico) is one initiative of the Clean Energy Ministerial, carried out in cooperation with government and local stakeholders, drawing upon an international community of power system expertise. The overall goal of this program is to support Mexico's power system transformation by accelerating the transition to a reliable, financially robust, and low-carbon system. 21CPP Mexico activities focus on achieving positive outcomes for all participants, especially addressing critical questions and challenges facing policymakers, regulators, and system operators. In support of this goal, 21CPP Mexico taps into deep networks of expertise and professional connections.

  6. Soil Survey Geographic (SSURGO) database for Cabezon Area, New Mexico (Sandoval County, New Mexico)

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — This data set is a digital soil survey and generally is the most detailed level of soil geographic data developed by the National Cooperative Soil Survey. The...

  7. 77 FR 54947 - Unblocking of Specially Designated Nationals and Blocked Persons Pursuant to the Foreign...

    Science.gov (United States)

    2012-09-06

    ...) . 2. SARABIA DIAZ, Carlos Cristino, Calle Dalia No. 37, Colonia Aguaruto, Culiacan, Sinaloa, Mexico; c/o TOYS FACTORY, S.A. DE C.V., Tijuana, Baja California, Mexico; c/o COMERCIAL JOANA, S.A. DE C.V., Guadalajara, Jalisco, Mexico; c/o COMERCIALIZADORA BRIMAR'S, S.A. DE. C.V., Culiacan, Sinaloa, Mexico;...

  8. Regulatory Reform in Mexico's Gas Industry Regulatory Reform in Mexico's Gas Industry

    OpenAIRE

    Juan Rosellón

    1995-01-01

    This paper addresses the economic considerations behind the regulatory policies that are being considered after the recent reforms to the gas legal framework in Mexico. These reforms let Pemex maintain its over production but allow private investment in transportarion and distribution. The main challenge for gas regulation is Mexico is to develop a competitive structure when i) the initial condition is an upstream monopoly and ii) there is a dominant competitor in transportation. The paper di...

  9. Electric power and environment in Mexico; Energia electrica y medio ambiente en Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Quintanilla, J. [ed.] [UNAM IIE-PUE, Ciudad Universitaria (Mexico)

    1997-07-01

    This volume is one of the three resulting volumes about the project named Document analysis and prospective organized by the National Autonomous University of Mexico (UNAM) through it University Energy Program (PUE). It is a non-periodical publication collection of the variable content and extent that as a whole constitutes an information heritage and an original contribution about the energy problematic as International level as at the country context and the University activities. In this book the manners of producing electrical energy are discussed, so how satisfying the growing necessities of this energy in Mexico without contaminating environment and how doing rational and efficient use of energy. The content of each document of this book is however exclusive responsibility of authors, as in the information as in their told opinions. The following papers were presented: 1) Hydroelectricity, soils use and water management. 2) The electric generation in Mexico and its environmental impacts: Past, present and future. 3) The nucleo electricity and the radioactive materials management. 4) Exposure to electromagnetic fields and its association with leukemia in children. 5) The electric power in Mexico and the supportable development. 6) Potential of electric generation at great scale with eolic energy in Mexico. 7) Toward an electric generation scheme distributed with non-conventional energies. 8) Renewable sources of energy in Mexico at the Century 21. (Author)

  10. Murine Typhus in Child, Yucatan, Mexico

    OpenAIRE

    Zavala-Castro, Jorge E.; Zavala-Velázquez, Jorge E.; Uicab, Justo Eduardo Sulú

    2009-01-01

    A case of murine typhus in Yucatan was diagnosed in a child with nonspecific signs and symptoms. The finding of Rickettsia typhi increases the number of Rickettsia species identified in Yucatan and shows that studies are needed to determine the prevalence and incidence of rickettsioses in Mexico.

  11. Return Migration to Mexico: Does Health Matter?

    Science.gov (United States)

    Arenas, Erika; Goldman, Noreen; Pebley, Anne R; Teruel, Graciela

    2015-12-01

    We use data from three rounds of the Mexican Family Life Survey to examine whether migrants in the United States returning to Mexico in the period 2005-2012 have worse health than those remaining in the United States. Despite extensive interest by demographers in health-related selection, this has been a neglected area of study in the literature on U.S.-Mexico migration, and the few results to date have been contradictory and inconclusive. Using five self-reported health variables collected while migrants resided in the United States and subsequent migration history, we find direct evidence of higher probabilities of return migration for Mexican migrants in poor health as well as lower probabilities of return for migrants with improving health. These findings are robust to the inclusion of potential confounders reflecting the migrants' demographic characteristics, economic situation, family ties, and origin and destination characteristics. We anticipate that in the coming decade, health may become an even more salient issue in migrants' decisions about returning to Mexico, given the recent expansion in access to health insurance in Mexico. PMID:26385111

  12. [Typhus in Mexico City in 1915].

    Science.gov (United States)

    Rodríguez, Martha Eugenia

    2016-01-01

    The year 1915 was particularly difficult; it was characterized by droughts, famines, and outbreaks of diseases including typhus.This text exposes its spread in Mexico City as well as the measures implemented to combat it, carried out before knowing the etiology of the illness, focused on cleaning up the environment and the measures undertaken afterwards with the aim of delousing people. PMID:27160626

  13. Fatal Monocytic Ehrlichiosis in Woman, Mexico, 2013.

    Science.gov (United States)

    Sosa-Gutierrez, Carolina G; Solorzano-Santos, Fortino; Walker, David H; Torres, Javier; Serrano, Carlos A; Gordillo-Perez, Guadalupe

    2016-05-01

    Human monocytic ehrlichiosis is a febrile illness caused by Ehrlichia chaffeensis, an intracellular bacterium transmitted by ticks. In Mexico, a case of E. chaffeensis infection in an immunocompetent 31-year-old woman without recognized tick bite was fatal. This diagnosis should be considered for patients with fever, leukopenia, thrombocytopenia, and elevated liver enzyme levels. PMID:27088220

  14. Special Education in Mexico: One Community's Response.

    Science.gov (United States)

    Shepherd, Terry L.; Contreras, Diana; Brown, Randel

    2002-01-01

    This article looks at the history of special education in Mexico, discusses the emergence of special education programs, and examines a school for special education in Nuevo Laredo, Tamaulipas. The school provides vocational training for students with a variety of disabilities and has a partnership with the local maquiladora industry. (Contains 5…

  15. New Mexico Counties, Housing Vacancy Status (2010)

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — The once-a-decade decennial census was conducted in April 2010 by the U.S. Census Bureau. This count of every resident in the United States was mandated by Article...

  16. New Mexico Census Tracts, Total Population (2010)

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — The once-a-decade decennial census was conducted in April 2010 by the U.S. Census Bureau. This count of every resident in the United States was mandated by Article...

  17. Fatal Monocytic Ehrlichiosis in Woman, Mexico, 2013

    Science.gov (United States)

    Sosa-Gutierrez, Carolina G.; Solorzano-Santos, Fortino; Walker, David H.; Torres, Javier; Serrano, Carlos A.

    2016-01-01

    Human monocytic ehrlichiosis is a febrile illness caused by Ehrlichia chaffeensis, an intracellular bacterium transmitted by ticks. In Mexico, a case of E. chaffeensis infection in an immunocompetent 31-year-old woman without recognized tick bite was fatal. This diagnosis should be considered for patients with fever, leukopenia, thrombocytopenia, and elevated liver enzyme levels. PMID:27088220

  18. Genotyping of Canine parvovirus in western Mexico.

    Science.gov (United States)

    Pedroza-Roldán, César; Páez-Magallan, Varinia; Charles-Niño, Claudia; Elizondo-Quiroga, Darwin; De Cervantes-Mireles, Raúl Leonel; López-Amezcua, Mario Alberto

    2015-01-01

    Canine parvovirus (CPV) is one of the most common infectious agents related to high morbidity rates in dogs. In addition, the virus is associated with severe gastroenteritis, diarrhea, and vomiting, resulting in high death rates, especially in puppies and nonvaccinated dogs. To date, there are 3 variants of the virus (CPV-2a, CPV-2b, and CPV-2c) circulating worldwide. In Mexico, reports describing the viral variants circulating in dog populations are lacking. In response to this deficiency, a total of 41 fecal samples of suspected dogs were collected from October 2013 through April 2014 in the Veterinary Hospital of the University of Guadalajara in western Mexico. From these, 24 samples resulted positive by polymerase chain reaction, and the viral variant was determined by restriction fragment length polymorphism. Five positive diagnosed samples were selected for partial sequencing of the vp2 gene and codon analysis. The results demonstrated that the current dominant viral variant in Mexico is CPV-2c. The current study describes the genotyping of CPV strains, providing valuable evidence of the dominant frequency of this virus in a dog population from western Mexico. PMID:25525144

  19. Faulting in eastern New Mexico: Revision 1

    International Nuclear Information System (INIS)

    This area in eastern New Mexico is being studied because of its proximity to a proposed high-level nuclear waste repository site in Deaf Smith County, Texas. Regional and local tectonics must be thoroughly understood in order to be able to predict future tectonic activities in the site region. Hydrogeologic studies indicate that ground-water recharge, for regional deep and shallow aquifer systems, occurs primarily within the study area. Regional, easterly ground-water flow may be significantly affected by the spacing, orientation, and character of faults identified in this report. The tectonic history of eastern New Mexico is developed from information from 660 exploratory wells. A history of recurrent tectonic movements is evident, beginning possibly in the late Precambrian and extending into the late Cenozoic. The nature of the evidence includes the lateral and vertical distribution and the lithology of these deposits. The results are presented mainly as isopach and structure contour maps and as structural cross sections. The Paleozoic tectonic history of eastern New Mexico is similar and related to the history of the Texas Panhandle. Differences occur primarily in the Mesozoic and Cenozoic histories; tectonic uplift persisted for longer periods and faults show evidence of repeated movements in eastern New Mexico. This is probably a result of the proximity of the area to the Laramide and Basin and Range deformational events. 442 refs., 35 figs

  20. Schooling Indicators During Mexico's "Lost Decade."

    Science.gov (United States)

    Binder, Melissa

    1999-01-01

    The 1980s were a "lost decade" for Latin America, due to the international debt crisis. This paper explores the lost decade's effects on schooling indicators in Mexico. Falling opportunity costs improved schooling indicators at the same time a reduced national income worsened them. Enrollment rates were stagnant. (33 references) (MLH)

  1. New Mexico Counties, Total Population (2010)

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — The once-a-decade decennial census was conducted in April 2010 by the U.S. Census Bureau. This count of every resident in the United States was mandated by Article...

  2. On-Line Databases in Mexico.

    Science.gov (United States)

    Molina, Enzo

    1986-01-01

    Use of online bibliographic databases in Mexico is provided through Servicio de Consulta a Bancos de Informacion, a public service that provides information retrieval, document delivery, translation, technical support, and training services. Technical infrastructure is based on a public packet-switching network and institutional users may receive…

  3. Facing the Knowledge Society: Mexico's Public Universities

    Science.gov (United States)

    Varela-Petito, Gonzalo

    2010-01-01

    Public higher education in Mexico faces major challenges vis-a-vis its position within the modern knowledge society, sparking concern among educational authorities. In the second half of the 20th century Mexican universities ceased to be selective, elitist schools, becoming, instead, massive institutions that reflect social and intellectual…

  4. Analysis of Mexico wind tunnel measurements

    DEFF Research Database (Denmark)

    Schepers, J.G.; Boorsma, K.; Cho, T.;

    This report describes the work performed within the first phase of IEA Task 29 Mexnext. In this IEA Task 29 a total of 20 organisations from 11 different countries collaborated in analysing the measurements which have been taken in the EU project ‘Mexico’. Within this Mexico project 9 European...

  5. Education Reform Sparks Teacher Protest in Mexico

    Science.gov (United States)

    Levinson, Bradley A.

    2014-01-01

    The current tumult in the Mexican education arena has deep roots in politics and tradition, but it is latter-day global competition and international measures of student performance that are driving reform efforts. Teacher strikes and demonstrations are not new in Mexico, but issues raised by today's protesting teachers represent a…

  6. Indigenous Education in Mexico: Indigenous Students' Voices

    Science.gov (United States)

    Despagne, Colette

    2013-01-01

    The purpose of this article is to investigate whether, despite a shift in political and educational discourses over the last decades that suggests that Indigenous cultures and languages are recognized, any real change has occurred in terms of Indigenous education in Mexico. It is possible that official bilingual intercultural education is still…

  7. Air Pollution in the Mexico Megacity

    Science.gov (United States)

    Ruiz-Suarez, L. G.

    2007-05-01

    Mexico City is a megacity whose metropolitan area includes the country federal district, 18 municipalities of the State of Mexico. In year 1992, only 16 municipalities of the State of Mexico were part of MCMA. In year 1940 the Mexico City population was 1.78 millions in an area of 118 km2, in year 2000 the population was 17.9 millions in an area of 1,500 km2. Population has grown a ten fold whereas population density has dropped 20%. Total number of private cars has grown from 2,341,731 in year 1998 to 2,967,893 in year 2004. Nowadays, people and goods travel longer at lower speed to reach school, work and selling points. In addition highly efficient public transport lost a significant share of transport demand from 19.1 in 1986 to 14.3 in 1998. Air pollution is a public concern since early eighties last century; systematic public efforts have been carried out since late eighties. Energy consumption has steadily increased in the MCMA whereas emissions have also decreased. From year 2000 to 2004, the private cars fleet increased 17% whereas CO, NOx and COV emissions decreased between 20-30%. Average concentrations of criteria pollutants have decreased The number of days that the one-hour national standard for bad air quality was exceeded in year 1990 was 160. In year 2005 was 70. Research efforts and public policies on air pollution have been focused on public health. We are now better able to estimate the cost in human lives due to air pollution, or the cost in labor lost due to illness. Little if none at all work has been carried out to look at the effect of air pollution on private and public property or onto the cultural heritage. Few reports have can be found on the impact of air pollution in rural areas, including forest and crops, around the mega city. Mexico City is in the south end of a Valley with mountain ranges higher than 1000 m above the average city altitude. In spite the heavy loss of forested areas to the city, the mountains still retain large

  8. Petroleum exploration and development opportunities in Mexico

    International Nuclear Information System (INIS)

    This paper presents a historical overview of the energy sector in Mexico, an important player in the world energy market, whose trade and market policies support economic development and foreign investment. Trade, commerce and investment between Canada and Mexico has been increasing steadily ever since the North American Free Trade Agreement (NAFTA) came into effect in January 1994. TransAlta Corporation and Westcoast Energy Inc. are two very active investors in the energy sector. Westcoast has invested in increasing natural gas and oil production from the Cantarell field in the Gulf of Mexico through the Campeche Natural Gas Compression Service Project and the Cantarell Nitrogen Plant. TransAlta has invested in two natural gas fired power plants which are both expected to be in service for the second quarter of 2003. These include the 252 MW Campeche facility and the 259 MW Chihuahua facility. Mexico has proven crude oil reserves of 27 billion barrels, proven natural gas reserves of 30 tcf, and in 2000 had a crude oil production of 3.4 mmbl/d, of which half was exported. The energy sector in Mexico may need about $120 billion of investment by 2010, of which half will be used for crude oil exploration and production, transportation and refining and the other half for natural gas exploration and production, transportation and distribution and power generation. Recently, the Mexican government embarked on two initiatives. The first to increase the productivity and profitability of PEMEX, the largest corporation in Mexico and one of the largest in the world, and to allow a form of private investment in the development of non-associated natural gas fields. This paper discussed the significance of the Multiple Service Contracts (MSC) program which involves domestic and international petroleum exploration and development. It also discussed forms of business organizations, taxation and structuring, financial issues, employment and the North American Free Trade Agreement

  9. 75 FR 9645 - Additional Designations of Individuals and Entities Pursuant to Section 804(b) of the Foreign...

    Science.gov (United States)

    2010-03-03

    ... Act. The list of additional designees is as follows: Individuals 1. MENDEZ VARGAS, Jose de Jesus (a.k...; a.k.a. MENDEZ VARGAS, Jesus; a.k.a. MENDEZ, Jesus), Tazumbos, Jalisco, Mexico; Calle Dr. Lose...

  10. 77 FR 44715 - Additional Designations, Foreign Narcotics Kingpin Designation Act

    Science.gov (United States)

    2012-07-30

    ..., Fraccionamiento Jardines Universidad, Zapopan, Jalisco, Mexico; Calle Gutierrez Zamora No. 223, Fraccionamiento... CINJAB, S.A. DE C.V.; Linked To: GRUPO IMPERGOZA, S.A. DE C.V. 6. GASTELUM PAYAN, Maria...

  11. 7 CFR 319.8-12 - From the West Coast of Mexico.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false From the West Coast of Mexico. 319.8-12 Section 319.8... Conditions for the Entry of Cotton and Covers from Mexico § 319.8-12 From the West Coast of Mexico. Contingent upon continued freedom of the West Coast of Mexico and of Northwest Mexico from infestations...

  12. Flor de Mayo Eugenia, nueva variedad de frijol para riego y temporal en el centro de México Flor de Mayo Eugenia, new bean cultivar for irrigated and rainfall conditions in Central Mexico

    Directory of Open Access Journals (Sweden)

    Jorge Alberto Acosta Gallegos

    2010-12-01

    Full Text Available Dentro del frijol tipo Flor de Mayo, el subtipo 'media oreja' esta cobrando importancia en el norte-centro de México, éste es de tamaño mediano, forma alargada y color rosa atractivo. Se describe una nueva variedad de este tipo de frijol, Flor de Mayo Eugenia (FME. FME se derivó de una cruza interracial entre Flor de Mayo Anita (FMA (raza Jalisco y Rayado Rojo (raza Nueva Granada. El rendimiento promedio de FME en temporal varia de 0.8 a 2.0 t ha-1 y bajo riego el máximo rendimiento ha sido de 3.8 t ha-1. El peso de 100 semillas promedio de diferentes localidades de FME es significativamente superior al de FMA en condiciones de temporal, 32 vs 26 g 100 semillas, y riego 35 vs 31 g 100 semillas. En cuanto la calidad del grano, el tiempo promedio de cocción de FME en cocedor tipo Mattson es 97 min, mientras que el de FMA es de 109 min; el contenido promedio de proteína del grano de FME es 19% en base a peso seco, similar al de FMA, mientras que el contenido de hierro de FME resultó superior al de FMA con 6.1 vs 5 mg 100 g. FME es tolerante a las razas de roya presentes en el Altiplano de México, a la raza 292 de antracnosis y tolerante a los tizones común y de halo.Within 'Flor de Mayo' bean type, the 'media oreja' subtype is becoming important in North-Central México; this last type has a mid-size elongated seed with showy pink color. A new bean cv. of 'media oreja' subtype is described: Flor de Mayo Eugenia (FME. FME was derived from an interracial cross between Flor de Mayo Anita (FMA (Jalisco breed and Rayado Rojo (Nueva Granada breed. The seed yield of FME under rainfall conditions varied from 0.8 to 2.0 t ha-1 and under irrigation the highest yield recorded was 3.8 t ha-1. The 100-seed weight of FME across different locations was significantly superior to the weight of FMA, 32 vs 26 g per 100 seeds under rainfall conditions and 35 vs 31 g per 100 seeds under irrigation conditions. In regard to seed quality, cooking time average of

  13. Distribución y variación morfológica de Amphiroa beauvoisii (Corallinales, Rhodophyta en México Distribution and morphological variation of Amphiroa beauvoisii (Corallinales, Rhodophyta in Mexico

    Directory of Open Access Journals (Sweden)

    Luz Elena Mateo-Cid

    2008-06-01

    Full Text Available Se realizaron muestreos de Amphiroa beauvoisii (Corallinales, Rhodophyta en diversas localidades de las costas del Pacífico y Caribe mexicano de 1994 a 2007 y se efectuó una extensa revisión bibliográfica de los trabajos en los que se cita Amphiroa beauvoisii. Asimismo, se revisaron los ejemplares depositados en herbarios nacionales y extranjeros, con el propósito de determinar la distribución latitudinal, y la variación morfológica y reproductiva de esta especie. El análisis de la información nos indica que se encuentra ampliamente distribuida en la costa del Pacífico desde islas Coronados, Baja California hasta La Ventosa, Oaxaca, siendo muy frecuente en el golfo de California y en los estados de Jalisco, Guerrero y Oaxaca, mientras que en la costa atlántica su distribución se encuentra restringida a los arrecifes coralinos de Yucatán y Quintana Roo. Se describen en forma detallada los caracteres morfo-anatómicos y reproductivos. En general se observó que los talos tetrasporangiales y bisporangiales son frecuentes, de mayor talla y más ramificados que las plantas gametangiales. El material examinado mostró que en la costa del Pacifico se encuentran los talos tetrasporangiales, bisporangiales y gametangiales, mientras que en la costa del Caribe mexicano sólo se presentan poblaciones tetrasporangiales. Se registra por primera vez la fase gametofitica masculina y femenina de A. beauvoisii en poblaciones mexicanas.Several samples of Amphiroa beauvoisii (Corallinales, Rhodophyta were collected in different localities along the Pacific and Caribbean coasts of Mexican from 1994 to 2007. An extensive review of Amphiroa beauvoisii recorded from Mexico was carried out. Specimens of different herbaria were examined to determine its geographic distribution, as well as morphological and reproductive data for this taxon. Analysis of this information showed that this species is distributed along the Pacific coast from Islas Coronados, Baja

  14. Expansion of nuclear power in Mexico

    International Nuclear Information System (INIS)

    Full text: Mexico has a Nuclear Power Plant located at Laguna Verde Veracruz. It has two General Electric BWR reactors of 680 MWe each, The first reactor started operating in 1990 and the second one in 1995. Nuclear power contributes about 4.4 % of the total electricity produced in Mexico. The Mexican regulatory body has given the two reactors an operation license of 30 years. The Laguna Verde Nuclear Plant was uprated to 5% of its nominal capacity in 1999 and at the moment there is an ongoing project to uprate it to 20%, this however, implies changing major components such as the turbines. At the present time there are not government official plans to built new NPPs in Mexico; however studies about de technical and economical feasibility new nuclear capacity are being carried out by the CFE and the Mexican Nuclear Research Institute. In Mexico the production of nuclear power is reserved to the state trough Federal Electricity Commission (CFE). The Program of Works and Investment of the Electrical Sector (POISE) is an annual national electricity program prepared by CFE taking into account the electricity needs for the following 10 years. The Mexican government has stated in the POISE 2009-2018 plans to install close to 18,000 MWe by the year 2018 of new electricity capacity, of this amount 15,500 MWe will be produced using conventional sources and 2,500 MWe will be defined in the future considering technologies that can include nuclear power. The most viable option to increase nuclear capacity in Mexico besides the current reactors uprate program is to build new reactors in the same site of Laguna Verde. This site was originally planed to house up to 4 reactors. Another very important issue is the operational license extension to at least 60 years, this can only be archived through a life extension program which is currently underway. The Mexican Nuclear Research Institute has been carrying out a materials surveillance program to determine the current state of the

  15. Dyslipidemias and obesity in Mexico

    Directory of Open Access Journals (Sweden)

    Simón Barquera

    2007-01-01

    Full Text Available OBJECTIVE: To describe in a national sample 1 the mean total cholesterol (TC, HDL-cholesterol (HDLc and triglyceride (TG concentrations, 2 the prevalence of the most common lipid abnormalities and 3 the association between obesity and these conditions. MATERIAL AND METHODS: We analyzed the nationally representative, cross-sectional Me-xican Health Survey (2000. The final analytic sample used consisted of 2 351 individuals at fasting state. TC, HDLc and TG were determined. BMI was classified according to the WHO cut-off points. Sex-specific means and 95% confidence intervals (95%CI were calculated by age group for TC, HDLc and TG. The prevalence of: a hypercholesterolemia (HC, b hypoalphalipoproteinemia (HA, c hypertriglyceridemia (HT, d HT with HA and e HC with HT was calculated adjusting for age. Multivariate logistic regression models were estimated to analyze the association of obesity to the prevalence of dyslipidemias. RESULTS: The mean TC, HDLc, and TG concentrations were: 197.5 mg/dl (95% CI= 194.0, 201.1, 38.4 mg/dl (95% CI= 37.2, 39.5 and 181.7 mg/dl (95% CI= 172.7, 190.6, respectively. HC was present in 40.5% of the adult females (95% CI=35.5, 45.4 and 44.6 of the adult males (95% CI=37.7, 51.4; HA was the most prevalent form of dyslipidemia, present in 64.7% (95% CI=58.7, 70.8 and 61.4% (95% CI=54.4, 68.3 of females and males, respectively. Obesity increased ~1.4 times the probability ratio (PR of having HC among women and 1.9 among men. CONCLUSION: TC concentrations from our study in Mexico were similar to those found for Mexican-Americans and the prevalence of HC was slightly lower than the one reported in the US; however, it increased ~26% from 1988 to 2000. HA was the most frequent lipid abnormality followed by HT. Regions showed no significant differences, contrary to what has been previously reported.OBJETIVO: Describir en una muestra nacional las concentraciones de 1 colesterol total (CT, colesterol-HDL (cHDL y triglic

  16. Trade liberalisation in Mexico: rhetoric and reality

    Directory of Open Access Journals (Sweden)

    Pennelope Pacheco-Lopez

    2004-06-01

    Full Text Available Trade liberalisation in Mexico started in a significant way in 1985/86, and was consolidated by the NAFTA agreement 1994. Mexico was expected to benefit in terms of increased export growth, employment, real wages, and above all, a faster rate of economic growth. In practice, there has been a divorce between rhetoric and reality. The growth of GDP post-liberalisation has been only one-half that pre-liberalisation. This paper gives three explanations. Firstly, export growth has hardly changed. Secondly, there has been a sharp increase in the propensity to import (partly related to US direct foreign investment which has reduced the growth of GDP consistent with a sustainable balance of payments equilibrium on current account. Thirdly, liberalisation has been used as a substitute for a development strategy.

  17. A new AMS facility in Mexico

    Science.gov (United States)

    Solís, C.; Chávez-Lomelí, E.; Ortiz, M. E.; Huerta, A.; Andrade, E.; Barrios, E.

    2014-07-01

    A new Accelerator Mass Spectrometry system has been installed at the Institute of Physics of the National Autonomous University of Mexico (UNAM). A sample preparation chemistry laboratory equipped with computer controlled graphitization equipment (AGEIII) has also been established. Together both facilities constitute the LEMA (Laboratorio de Espectrometría de Masas con Aceleradores) first of its kind in Mexico. High sensitivity characterization of the concentration in a sample of 14C as well as 10Be, 26Al, 129I and Pu are now possible. Since the demand for 14C dating is far more abundant, a data analysis program was developed in the cross-platform programming language Python in order to calculate radiocarbon age. Results from installation, acceptance tests and the first results of 14C analyses of reference materials prepared in our own facility are presented.

  18. A new AMS facility in Mexico

    International Nuclear Information System (INIS)

    A new Accelerator Mass Spectrometry system has been installed at the Institute of Physics of the National Autonomous University of Mexico (UNAM). A sample preparation chemistry laboratory equipped with computer controlled graphitization equipment (AGEIII) has also been established. Together both facilities constitute the LEMA (Laboratorio de Espectrometría de Masas con Aceleradores) first of its kind in Mexico. High sensitivity characterization of the concentration in a sample of 14C as well as 10Be, 26Al, 129I and Pu are now possible. Since the demand for 14C dating is far more abundant, a data analysis program was developed in the cross-platform programming language Python in order to calculate radiocarbon age. Results from installation, acceptance tests and the first results of 14C analyses of reference materials prepared in our own facility are presented

  19. Mexico, maquiladoras, and occupational medicine training.

    Science.gov (United States)

    Cordes, D H; Rea, D F; Schwartz, I; Rea, J

    1989-01-01

    Industrialization and its concomitant social and environmental effects in developing countries are considered in this paper. Mexico offers one example of economic progress achieved through the promotion of industrial growth. Recognising the need for trained experts with global experience in occupational health, the University of Arizona (UA) has begun a programme to train occupational and preventive medicine residents in international aspects of occupational health in the nearby industrialized border regions of Mexico. By using the maquiladora (assembly plant) industries and the resources of the Instituto Mexicano del Seguro Social with the State of Sonora, residents observe existing problems in occupational safety and health in addition to adding to their understanding of the need for worldwide cooperation for research and reform in this field. PMID:2719874

  20. American visceral leishmaniasis in Chiapas, Mexico.

    Science.gov (United States)

    Pastor-Santiago, Jorge A; Chávez-López, Susana; Guzmán-Bracho, Carmen; Flisser, Ana; Olivo-Díaz, Angélica

    2012-01-01

    We report the results of a study conducted during 1990-2006 with 89 cases of American visceral leishmaniasis in Chiapas State in southeastern Mexico and a seroprevalence study performed with 726 persons and 224 dogs that lived near cases of American visceral leishmaniasis. Clinical aspects, epidemiologic profiles, and risk factors are described. Most cases were in children ≤ 5 years of age, the prevalence of seropositive persons was 77%. The main risk factors associated with this disease were having 1-3 rooms in a house compared with ≥ 4 rooms, having a roof that was not made of cement, and having domestic animals. In contrast, only 19% of dogs were seropositive, suggesting that this species is not important in the transmission cycle of Leishmania. These data indicate that active transmission is taking place in the central valley of Chiapas State, Mexico, in communities located < 1,000 meters above sea level near the Grijalva River. PMID:22232459