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Journal articles on the topic 'La Cañada Region (Mexico)'

Author: Grafiati

Published: 4 June 2021

Last updated: 10 February 2022

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1

Cabrera-Luna, José Alejandro, and Maricela Gómez-Sánchez. "Análisis Florístico de la Cañada, Querétaro, México." Botanical Sciences, no. 77 (June 3, 2017): 35. http://dx.doi.org/10.17129/botsci.1711.

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Despite its vicinity to Querétaro City, the La Cañada locality is a moderately preserved zone with deciduous tropical forest and xeric scrub. In this floristic study, nine infraspecific taxa, 264 species, 199 genera and 76 families were recorded. Among these, Asteraceae and Cactaceae comprised the largest numbers of species. At La Cañada a high percentage of the native flora is preserved, and the majority of biological forms recorded for vascular plants. Seventeen percent of the species are endemic to Mexico and Mammillaria mathildae is endemic to the Valley of Querétaro. Five species are included in the Mexican Official Norm of Endangered Species. Two species from the El Bajío region are threatened and two species, previously collected from the locality, probably represent examples of recent extinctions from Querétaro. La Cañada is the locality with the highest recorded richness and diversity within the Valley of Querétaro, supporting 11.3% of the species of the state flora. Our results indicate that La Cañada is an important area that requires sound management for its conservation.

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2

Martín-Gabaldón, Marta. "New crops, new landscapes and new socio-political relationships in the cañada de Yosotiche (Mixteca region, Oaxaca, Mexico), 16th-18th centuries." Historia Agraria. Revista de agricultura e historia rural 75 (June 1, 2018): 33–68. http://dx.doi.org/10.26882/histagrar.075e03g.

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Our aim is to determine continuities and changes in the cañada of Yosotiche environment since the introduction by Spanish conquerors and settlers of new crops, especially sugarcane. A study of the biolog ical modifications of a particular ecosystem allows inferences on changes and continuities in socio-political relations. This particular case study contributes to a discussion of the general model of Mixtec political territoriality. The methodology applied here involves a convergence that integ rates the analysis of historical documents, archaeological data, fieldwork and anthropological information, along with discoveries made by earlier research. It offers insight into occupational dynamics and their ties to the political, administrative, economic and social structures within the cañada dur ing colonial times. The introduction of foreign crops produced changes in the ecolog ical complementarity system practiced by the villages that possessed lands in the cañada, consequently modifying the labour relations of the inhabitants. An analysis of this situation reveals the singular status of the lands owned by Tlaxiaco, which seemingly fit the regulations dictated by the Laws of the Indies but, in essence, meant the continuity of pre-Hispanic traditions.

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3

García-Gaytán, Víctor, Fernando Carlos Gómez-Merino, Libia I. Trejo-Téllez, Gustavo Adolfo Baca-Castillo, and Soledad García-Morales. "The Chilhuacle Chili (Capsicum annuumL.) in Mexico: Description of the Variety, Its Cultivation, and Uses." International Journal of Agronomy 2017 (2017): 1–13. http://dx.doi.org/10.1155/2017/5641680.

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The chilhuacle chili (Capsicum annuumL.) is a Mexican native variety whose production has been highly valuable because it is the main ingredient of the Oaxacan black mole, a typical Mexican dish. It is basically grown in the Cañada Region of the State of Oaxaca, Mexico, within the Tehuacán-Cuicatlán Biosphere Reserve. Importantly, it is cultivated under traditional agricultural systems, where a range of agronomic constraints associated with the production process and the incidence and severity of pests and diseases represent significant impediments that hinder the yield potential. Additionally, the genetic basis of the crop is highly restricted. Under such environmental and production conditions, the mean crop yield of chilhuacle chili can reach 1 t ha−1of dehydrated fruits, which can be used in the food, chemical, and pharmaceutical industries. In this review we summarize the current progress on chilhuacle chili cultivation and outline some crucial guidelines to improve production, as well as other research topics that need to be further addressed.

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4

Rivera, Noé Aguilar, Guadalupe Galindo Mendoza, Javier Fortanelli Martínez, and Carlos Contreras Servin. "Evaluación multicriterio y aptitud agroclimática del cultivo de caña de azúcar en la región de Huasteca (México)." Corpoica Ciencia y Tecnología Agropecuaria 11, no. 2 (November 29, 2010): 144. http://dx.doi.org/10.21930/rcta.vol11_num2_art:207.

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<p>La caña de azúcar es una de las más importante actividades productivas en la región Huasteca de México y que requiere de planes para incrementar la productividad y disminuir la incertidumbre ante las limitaciones y el mercado. Mediante la zonificación productiva potencial del cultivo a través de una evaluación multicriterio AHP (proceso de jerarquías analíticas) en un ambiente SIG (Imgenes Lansat 7 ETM+), se generaron mapas temáticos (climáticos y edafológicos) relacionados con las variables del cultivo de caña empleando ILWIS y ESRI ArcGis 9.2. La metodología AHP proporcionó el marco de evaluación y la zonificación del cultivo al sintetizar la interacción entre las variables que determinan la productividad del cultivo y representan el punto clave del manejo agronómico espacial en Huasteca. Los resultados demostraron que la metodología de percepción remota, AHP y SIG, pueden servir además como herramienta efectiva, de bajo costo.</p><p> </p><p><strong>Multicriteria evaluation and agro-climatic suitability of growing sugar cane in the Huasteca region of Mexico</strong></p><p>Sugarcane production is one of the most important activities in the Huasteca region of Mexico, which requires plans to increase productivity and reduce uncertainty caused by limitations and the market. By zoning the crop using a multi-criteria evaluation AHP (analytic hierarchy process) in GIS (Landsat 7 ETM+), thematic maps (climate and soil) were generated associated with the variables of cane using ILWIS and ESRI ArcGIS 9.2. The AHP methodology provides a framework for assessing and zoning the crop in order to synthesize the interaction between the variables that determine crop productivity and represent the key point of agronomic management of space in Huasteca. The results showed that the methodology of remote sensing, GIS and AHP, can also serve as an effective, low cost tool.</p>

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5

Spencer, Charles S., and Elsa M. Redmond. "The Chronology of Conquest: Implications of New Radiocarbon Analyses from the Cañada de Cuicatlán, Oaxaca." Latin American Antiquity 12, no. 2 (June 2001): 182–201. http://dx.doi.org/10.2307/972055.

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Recently obtained radiocarbon determinations from the Cañada de Cuicatlán, Oaxaca, Mexico, have made it possible to revise the chronological placement of the Perdido phase (from 600-200 B. C. to 750-300 B. C.) and the Lomas phase (from 200 B. C.-A. D. 200 to 300 B. C.-A. D. 200), the latter being the phase for which substantial evidence of a Zapotec conquest of the Cañada has been recovered. The revised chronology brings the Lomas phase into close alignment with the Late Monte Albán I (300-100 B. C.) and the Monte Albán II (100 B. C.-A. D. 200) phases, during which the early Zapotec state emerged with its capital at Monte Albán in the Oaxaca Valley. The new Cañada dates support the proposition that territorial expansion outside the Oaxaca Valley played a major role very early in the process of Zapotec primary state formation. This strategy of extra-Valley expansion appears to have been initiated before all areas within the Oaxaca Valley were fully integrated into the Zapotec state.

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6

Jiménez-Lobato, Vania, and Juan Núñez-Farfán. "Mating system of Datura inoxia: association between selfing rates and herkogamy within populations." PeerJ 9 (March 19, 2021): e10698. http://dx.doi.org/10.7717/peerj.10698.

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Plant mating system determines, to a great extent, the demographic and genetic properties of populations, hence their potential for adaptive evolution. Variation in plant mating system has been documented between phylogenetically related species as well between populations of a species. A common evolutionary transition, from outcrossing to selfing, is likely to occur under environmental spatial variation in the service of pollinators. Here, we studied two phenotypically (in floral traits) and genetically (in neutral molecular markers) differentiated populations of the annual, insect-pollinated, plant Datura inoxia in Mexico, that differ in the service of pollinators (Mapimí and Cañada Moreno). First, we determined the populations’ parameters of phenotypic in herkogamy, outcrossing and selfing rates with microsatellite loci, and assessed between generation (adults and seedlings) inbreeding, and inbreeding depression. Second, we compared the relationships between parameters in each population. Results point strong differences between populations: plants in Mapimí have, on average, approach herkogamy, higher outcrossing rate (tm = 0.68), lower primary selfing rate (r = 0.35), and lower inbreeding at equilibrium (Fe = 0.24) and higher inbreeding depression (δ = 0.25), than the populations of Cañada. Outcrossing seems to be favored in Mapimí while selfing in Cañada. The relationship between r and Fe were negatively associated with herkogamy in Mapimí; here, progenies derived from plants with no herkogamy or reverse herkogamy had higher selfing rate and inbreeding coefficient than plants with approach herkogamy. The difference Fe–F is positively related to primary selfing rate (r) only in Cañada Moreno which suggests inbreeding depression in selfing individuals and then genetic purging. In conclusion, mating system evolution may occur differentially among maternal lineages within populations of Datura inoxia, in which approach herkogamy favors higher outcrossing rates and low levels of inbreeding and inbreeding depression, while no herkogamy or reverse herkogamy lead to the evolution of the “selfing syndrome” following the purge of deleterious alleles despite high inbreeding among individuals.

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7

Rybakiewicz, Sandra, Héctor E. Rivera-Sylva, Wolfgang Stinnesbeck, Eberhard Frey, José Rubén Guzmán-Gutiérrez, Rafael Vivas González, Rosalba Lizbeth Nava Rodríguez, and José M. Padilla-Gutiérrez. "Hadrosaurs from Cañada Ancha (Cerro del Pueblo Formation; upper Campanian-?lower Maastrichtian), Coahuila, northeastern Mexico." Cretaceous Research 104 (December 2019): 104199. http://dx.doi.org/10.1016/j.cretres.2019.104199.

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8

Vázquez Olivera, Gabriela, and Mario Vázquez Olivera. "Entre el Ixcán y Las Cañadas. Guerrilleros guatemaltecos y mexicanos en la región fronteriza del estado de Chiapas." Estudios Latinoamericanos 10, no. 19 (June 22, 2003): 145. http://dx.doi.org/10.22201/cela.24484946e.2003.19.50610.

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<p>Durante los largos años de la guerra civil guatemalteca, guerrilleros del vecino país centroamericano utilizaron el estado de Chiapas como plataforma operativa. En particular desde principios de los años ochentas, tras haber sido derrotados por el ejército gubernamental en el centro del país, la frontera chiapaneca se convirtió en su retaguardia estratégica. Ello hubiera sido imposible sin la complicidad o tolerancia del gobierno mexicano. Durante ese mismo periodo los guerrilleros mexicanos que fundaron el EZLN desarrollaron un trabajo clandestino de penetración y organización en zonas aledañas a la frontera con Guatemala. En este trabajo se examinan estas circunstancias y se plantea la hipótesis de que la prolongada presencia de refugiados y combatientes guatemaltecos contribuyó a generar condiciones favorables para la formación de bases de apoyo del EZLN en dicha zona.</p>

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9

Karlsson, Keene W., Thomas K. Rockwell, John M. Fletcher, Paula M. Figueiredo, Jaziel Froylan Cambron Rosas, Allen M. Gontz, Sambit Prasanajit Naik, et al. "Large Holocene ruptures on the Cañada David detachment, Baja California, Mexico; implications for the seismogenesis of low-angle normal faults." Earth and Planetary Science Letters 570 (September 2021): 117070. http://dx.doi.org/10.1016/j.epsl.2021.117070.

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10

Pausas, Juli G. "Flammable Mexico." International Journal of Wildland Fire 25, no. 6 (2016): 711. http://dx.doi.org/10.1071/wf16018.

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The frequency of disturbances is an important factor contributing to the megabiodiversity of Mexico, and fire is a prominent disturbance in this region. Here I briefly summarise important aspects of fire ecology in Mexico and introduce a new book for fire science in this country: Incendios de la vegetación (Vegetation fires) by D. Rodríguez-Trejo. The book covers many fire topics including fire ecology, fire behaviour, fire management, fire history and the anthropology of fire, and provides a basis for sustainable vegetation management in the region; it also advocates for the use of fire as a management tool. The message is that the biodiversity of Mexico, and therefore its management, cannot be understood without considering fire.

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11

Mukerjee, Shaibal. "US-Mexico Border Region: Meeting environmental challenges." Environment International 23, no. 5 (January 1997): 593–94. http://dx.doi.org/10.1016/s0160-4120(97)00063-9.

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12

TOYODA, MASANORI. "Agricultural development plan in Mexico desert region." Root Research 5, no. 1 (1996): 13–14. http://dx.doi.org/10.3117/rootres.5.13.

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13

Cintron, Ralph, and Edgar Johnson. "Uncertain territory: Problematics of identity in mexico and the U.S./mexico border region." Reviews in Anthropology 30, no. 3 (September 2001): 205–23. http://dx.doi.org/10.1080/00988157.2001.9978282.

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14

Arriola Vega, Luis Alfredo. "A New Agenda to Study the Guatemala–Mexico/Mexico–Guatemala Border(Lands) Region." Journal of Borderlands Studies 35, no. 5 (April 18, 2018): 759–80. http://dx.doi.org/10.1080/08865655.2018.1462240.

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15

Seligmann, Linda J., and Michael E. Murphy. "Irrigation in the Bajio Region of Colonial Mexico." Technology and Culture 29, no. 3 (July 1988): 679. http://dx.doi.org/10.2307/3105297.

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16

Watkins, W. David, Clifford H. Thurber, Elizabeth R. Abbott, and Michael R. Brudzinski. "Local earthquake tomography of the Jalisco, Mexico region." Tectonophysics 724-725 (January 2018): 51–64. http://dx.doi.org/10.1016/j.tecto.2018.01.002.

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17

Carmean, Kelli, and Jeremy A. Sabloff. "Political Decentralization in the Puuc Region, Yucatán, Mexico." Journal of Anthropological Research 52, no. 3 (October 1996): 317–30. http://dx.doi.org/10.1086/jar.52.3.3630087.

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18

Garza, Alvaro, Alfonso Rodriguez-Lainz, and India J. Ornelas. "The Health of the California Region Bordering Mexico." Journal of Immigrant Health 6, no. 3 (July 2004): 137–44. http://dx.doi.org/10.1023/b:joih.0000030229.29909.bb.

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19

Pick, James B., Glenda L. Tellis, and Edgar W. Butler. "Fertility determinants in the oil region of Mexico." Biodemography and Social Biology 36, no. 1-2 (March 1989): 45–66. http://dx.doi.org/10.1080/19485565.1989.9988719.

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20

Lee, S. "Assessing NAFTA and the U.S.-Mexico Border Region." Corporate Environmental Strategy 7, no. 1 (2000): 106–13. http://dx.doi.org/10.1016/s1066-7938(00)80119-0.

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21

Martin, Cheryl E., and Michael E. Murphy. "Irrigation in the Bajio Region of Central Mexico." Hispanic American Historical Review 69, no. 1 (February 1989): 167. http://dx.doi.org/10.2307/2516205.

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22

BAUTISTA-CAPETILLO, C. "AGROCLIMATIC ZONING OF SEMIARID REGION OF ZACATECAS, MEXICO." Applied Ecology and Environmental Research 16, no. 1 (2018): 251–66. http://dx.doi.org/10.15666/aeer/1601_251266.

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23

McEwen, Marylyn M., Anne Rentfro, and Deborah Vincent. "Diabetes care in the U.S.-Mexico border region." Nurse Practitioner 34, no. 3 (March 2009): 14–21. http://dx.doi.org/10.1097/01.npr.0000346588.20572.e1.

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24

Ganster, Paul. "Sustainable Development and the U.S.-Mexico Border Region." Public Administration Review 69, no. 1 (January 2009): 153–55. http://dx.doi.org/10.1111/j.1540-6210.2008.01957.x.

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25

Martin, Cheryl E. "Irrigation in the Bajío Region of Central Mexico." Hispanic American Historical Review 69, no. 1 (February 1, 1989): 167–68. http://dx.doi.org/10.1215/00182168-69.1.167.

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26

Doolittle, William E., and Michael E. Murphy. "Irrigation in the Bajio Region of Colonial Mexico." Geographical Review 78, no. 1 (January 1988): 99. http://dx.doi.org/10.2307/214317.

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27

Medina, F., J. M. Espíndola, M. De la Fuente, and M. Mena. "A gravity model of the Colima, Mexico region." Geofísica Internacional 35, no. 4 (October 1, 1996): 409–14. http://dx.doi.org/10.22201/igeof.00167169p.1996.35.4.533.

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Se presenta la información gravimétrica de una red de estaciones en el área comprendida entre los 104° y 103° 20’ de longitud y los 18° 33’ y 19° 45’ de latitud norte. Esta área comprende la parte central del graben de Colima con los grandes estratovolcanes Nevado de Colima y Colima al norte y el "rift" de Colima en el sur. Se elaboraron mapas de anomalía de Bouguer completa así como regional y residual por ajuste de una Serie de Fourier en dos dimensiones. El análisis de ésta información permite estimar las dimensiones de algunas de las estructuras más importantes del área y permite concluir que los dos volcanes se levantan sobre una estructura de extensión limitada que no continúa hacia el sur.

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28

De Grammont, Hubert Carton. "La presencia norteamericana en el agro sinaloense en la primera mitad del siglo XX." Secuencia, no. 07 (October 19, 2015): 005. http://dx.doi.org/10.18234/secuencia.v0i07.1280.

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<p>El papel del capital norteamericano en el desarrollo agrícola de la región, a través de su participación en la propiedad de la tierra y en los dos cultivos más dinámicos del periodo estudiado: la caña de azúcar y el tomate. Impacto del reparto agrario cardenista sobre los agricultores. El capital agroindustrial norteamericano regresa en los sesentas y domina el campo mexicano.</p>

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29

KAMIKIHARA, Shizue. "Agriculture and Transnational Corporations in the Bajio Region, Mexico." Geographical review of Japan, Series B. 66, no. 1 (1993): 35–51. http://dx.doi.org/10.4157/grj1984b.66.35.

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30

Salcido, Alejandro, Susana Carreón-Sierra, and Ana-Teresa Celada-Murillo. "Air Pollution Flow Patterns in the Mexico City Region." Climate 7, no. 11 (November 5, 2019): 128. http://dx.doi.org/10.3390/cli7110128.

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According to the Mexico City Emissions Inventory, mobile sources are responsible for approximately 86% of nitrogen oxide emissions in this region, and correspond to a NOx emission of 51 and 58 kilotons per year in Mexico City and the State of Mexico, respectively. Ozone levels in this region are often high and persist as one of the main problems of air pollution. Identifying the main scenarios for the transport and dispersion of air pollutants requires the knowledge of their flow patterns. This work examines the surface flow patterns of air pollutants (NO2, O3, SO2, and PM10) in the area of Mexico City (a region with strong orographic influences) over the period 2001–2010. The flow condition of a pollutant depends on the spatial distribution of its concentration and the mode of wind circulation in the region. We achieved the identification and characterization of the pollutant flow patterns through the exploitation of the 1-hour average values of the pollutant concentrations and wind data provided by the atmospheric monitoring network of Mexico City and the application of the k-means method of cluster analysis. The data objects for the cluster analysis were obtained by modeling Mexico City as a 4-cell spatial domain and describing, for each pollutant, the flow state in a cell by the spatial averages of the horizontal pollutant flow vector and its gradients (the divergence and curl of the flow vector). We identified seven patterns for wind circulation and nine patterns for each of NO2, O3, PM10, and SO2 pollutant flows. Their seasonal and annual average intensities and probabilities of occurrence were estimated.

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31

Castañon-Ortíz, Jazmín Guadalupe, Héctor J. Sánchez-Pérez, Mercedes Flores-López, Jorge León-Cortés, Adelina Schlie-Guzmán, Javier Gutiérrez-Jiménez, Jessica Lizzeth Gutiérrez-Ferman, et al. "Detecting pertussis in the Highlands region of Chiapas, Mexico." Salud Pública de México 62, no. 6, Nov-Dic (November 24, 2020): 872–73. http://dx.doi.org/10.21149/11465.

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Objective. To determine the rate of Bordetella pertussis infection in children admitted to a paediatric emergency hospital service.Material and methods. The positivity rate to B. pertussis infection was determined in 344 enrolled children under five-year old measured by culture, RT-PCR, clinical and laboratory predictors.Results. The positive rate of B. pertussis infection was 5.40% (95%CI=2.24-13.05) by culture, 16.12% (95%CI=2.42-29.84) by RT-PCR, and 36.66% (95%CI=18.36-54.97) by the laboratory predictor.Conclusions. Clinical and laboratory predictors represent a suitable tool to improve the diagnosis and prevention of pertussis by health services in the region of study.

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32

Adkisson, Richard V., and Eduardo Saucedo. "Voting for president in the U.S.–Mexico border region." Social Science Journal 48, no. 2 (June 1, 2011): 273–82. http://dx.doi.org/10.1016/j.soscij.2010.12.003.

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33

Sanchez, Gonzalo. "Buccal stone whistles of the Mixtec Region, Oaxaca, Mexico." Journal of the Acoustical Society of America 128, no. 4 (October 2010): 2388. http://dx.doi.org/10.1121/1.3508550.

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34

Shifter, Michael, and Cameron Combs. "Shifting Fortunes: Brazil and Mexico in a Transformed Region." Current History 112, no. 751 (February 1, 2013): 49–55. http://dx.doi.org/10.1525/curh.2013.112.751.49.

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35

Rueda, Consuelo Chang, Iliana Quezada Cruz, Claudia Galindo Arcega, and Marisol Espinoza Ruiz. "Prevalence of diabetes in the Southern region of Mexico." International Journal of Family & Community Medicine 4, no. 5 (September 28, 2020): 132–33. http://dx.doi.org/10.15406/ijfcm.2020.04.00201.

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36

Peterson, A. Townsend, Adolfo G. Navarro-Sigüenza, Blanca E. Hernández-Baños, Griselda Escalona-Segura, Fanny Rebón-Gallardo, Emir Rodríguez-Ayala, Elsa M. Figueroa-Esquivel, and Leonardo Cabrera-García. "The Chimalapas Region, Oaxaca, Mexico: a high-priority region for bird conservation in Mesoamerica." Bird Conservation International 13, no. 3 (September 2003): 227–53. http://dx.doi.org/10.1017/s0959270903003186.

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The Chimalapas region, in eastern Oaxaca, Mexico, holds lowland rainforests, tropical dry forests, and cloud forests typical of the Neotropics, as well as montane pine and pine-oak forests more typical of the Nearctic. Totaling more than 600,000 ha, much of the region is forested, and in a good state of preservation. The Chimalapas avifauna is by far the most diverse for any region of comparable size in the country, totalling at least 464 species in the region as a whole (with more than 300 species in the lowland rainforest) representing 44% of the bird species known from Mexico. Within the region, the humid Atlantic lowlands hold 317 species, the montane regions 113 species, and the southern dry forested lowlands 216 species. Important species present in the region include Harpy Eagle Harpia harpyja and several other large eagles, Black Penelopina nigra and probably Horned Oreophasis derbianus Guans, Scarlet Macaw Ara macao, Cinnamon-tailed Sparrow Aimophila sumichrasti, Rose-bellied Bunting Passerina rositae, and Resplendent Quetzal Pharomachrus mocinno. The area holds immense lowland rainforests and cloud forests that rank among the largest and best preserved in all of Mesoamerica, including a complete lowland-to-highland continuum, with entire watersheds preserved more or less intact.

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37

Curet, L. Antonio, Barbara L. Stark, and Sergio Vásquez Z. "Postclassic Changes in Veracruz, Mexico." Ancient Mesoamerica 5, no. 1 (1994): 13–32. http://dx.doi.org/10.1017/s0956536100001000.

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AbstractWith systematic surface collections from the Mixtequilla region of Veracruz, Mexico, multidimensional scaling and cluster analysis distinguish two Postclassic complexes and permit examination of their associated settlement patterns. Comparison of pottery types to other assemblages provides cross dating and allows judgments about stylistic affinities. The earlier of the two complexes, assigned to the Middle Postclassic, ca.a.d.1200–1350, exhibits characteristics of the “Mixteca-Puebla horizon.” The second complex dates to the Late Postclassic,a.d.1350–1521, when the region was affected by imperial expansion of the Aztec Triple Alliance. Both complexes, but particularly the one from the Middle Postclassic, show marked changes in settlement pattern, material culture, and trade patterns. Changes in trade, stylistic emulation, or major population movement are insufficient to account for the evidence. Instead, political realignment, likely coupled with other factors, is a more promising interpretation.

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38

Pardo-Echarte, Manuel Enrique. "Application of gravity and airborne magnetics to structural-magnetic mapping of the metamorphic massive Isla de la Juventud." Boletín de Ciencias de la Tierra, no. 38 (July 1, 2015): 75–89. http://dx.doi.org/10.15446/rbct.n38.44477.

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In an attempt to contribute to the structural mapping of metamorphic massif Isla de la Juventud, with emphasis to acidic magmatism, gravitational-magnetometer data of the territory by means the processing technology Oasis Montaj are used. According to their findings, the presumed postmetamorphic granitic bodies of low density and magnetic susceptibility are located mainly in the central and southwestern part of the massif. On the flanks of Antiform Río Los Indios are mapped rocks of the high part of Cañada Formation, also with low density. The granitic bodies apparently were introduced through the system of longitudinal (synmetamorphic) and transverse (postmetamorphic) faults at the end of the multifolding and metamorphism process of the sequences of the massif, taking a dominant role the zones of longitudinal deep fractures of sublatitudinal direction in the central and southern part of the massif. Late regional dome structure is understand now within the meaning of morfoanticlinal uprising in the region, resulting from the exhumation of metamorphic massif. Does this mean that cracking generated during the evolution of this structure is not affected by acidic magmatism and in consequence for its specific metallogeny of rare and precious metals.

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Beltrán-Abaunza, J. M. "Calculated heat flow for the ensenada region, baja california, mexico." Ciencias Marinas 27, no. 4 (August 1, 2001): 619–34. http://dx.doi.org/10.7773/cm.v27i4.497.

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Gonzalez-Romero, Alberto, and Sergio Alvarez-Cardenas. "Herpetofauna de la Region del Pinacate, Sonora, Mexico: Un Inventario." Southwestern Naturalist 34, no. 4 (December 1989): 519. http://dx.doi.org/10.2307/3671511.

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Fuentes, Elsa de J. Hernández, Bernardo Ng, and Irma A. González Hernández. "Methamphetamine and male suicide in the US-Mexico border region." Open Journal of Internal Medicine 03, no. 02 (2013): 30–33. http://dx.doi.org/10.4236/ojim.2013.32007.

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Ballinas, Mónica, Manuel Esperón-Rodríguez, and Víctor L. Barradas. "Estimating evapotranspiration in the central mountain region of Veracruz, Mexico." Bosque (Valdivia) 36, no. 3 (2015): 445–55. http://dx.doi.org/10.4067/s0717-92002015000300011.

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Gerber, James. "Governed and ungoverned integration in the Mexico–US border region." Regions and Cohesion 10, no. 2 (June 1, 2020): 21–40. http://dx.doi.org/10.3167/reco.2020.100203.

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English abstract: US cities and towns on the border with Mexico tend to have below-average incomes, while Mexican border cities and towns tend to be above the average of Mexico. Social scientists have not explained these differences from national averages in a convincing way. Nor have they described the characteristics of border cities and towns in ways that differentiate them from cities and towns in the interiors of their respective nation. The key to both puzzles is the fact that the institutional environment in the US–Mexico border region is binational in origin. Mexican institutions create externalities in the United States and vice versa. Recognition of this fact is a first step in dealing with the international public goods and common pool resources of the border region.Spanish abstract: Ciudades y pueblos a ambos lados de la frontera México–EE. UU. comparten características que las hacen diferentes de las comunidades en el interior de sus respectivas naciones. Por ejemplo, las diferencias de ingresos transfronterizos son más pequeñas que las diferencias nacionales y cada lado está fuertemente influenciado por políticas y eventos que se originan en el otro lado. Hay tres razones principales para estos efectos: proximidad, redes y externalidades. Este ensayo utiliza la perspectiva de economía institucional para argumentar que el ambiente institucional de las ciudades y pueblos fronterizos es binacional. El reconocimiento de este hecho es un primer paso en la gestión de los bienes públicos internacionales y los recursos comunes de la región fronteriza.French abstract: Villes et villages des deux côtés de la frontière américano-mexicaine partagent des caractéristiques qui les différencient des communautés à l’intérieur de leurs nations respectives. Par exemple, les écarts de revenu de part et d’autre de la frontière sont plus réduits que les différences nationales, et chaque côté est fortement influencé par les politiques et les événements qui proviennent de l’autre côté. Trois raisons principales expliquent ces effets : la proximité, les réseaux et les externalités. Cet essai utilise la perspective de l’économie institutionnelle et soutient que l’environnement institutionnel des villes frontalières est binational. Cette reconnaissance est une première étape pour la gestion des biens publics internationaux et des ressources communes de la région frontalière.

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Rutz López, Marta, Francisco J. Núñez Cornú, and Carlos Suárez Plascencia. "Study of Seismic Clusters at Bahía de Banderas Region, Mexico." Geofísica Internacional 52, no. 1 (January 2013): 59–72. http://dx.doi.org/10.1016/s0016-7169(13)71462-4.

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GUST SCHOLLMEYER, KAREN. "PREHISPANIC ENVIRONMENTAL IMPACT IN THE MIMBRES REGION, SOUTHWESTERN NEW MEXICO." KIVA 70, no. 4 (June 2005): 375–97. http://dx.doi.org/10.1179/kiv.2005.70.4.003.

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Piñon-Colin, Teresita de Jesus, Ruben Rodriguez-Jimenez, Eduardo Rogel-Hernandez, Adriana Alvarez-Andrade, and Fernando Toyohiko Wakida. "Microplastics in stormwater runoff in a semiarid region, Tijuana, Mexico." Science of The Total Environment 704 (February 2020): 135411. http://dx.doi.org/10.1016/j.scitotenv.2019.135411.

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Driver, Jonathan C. "Bison Assemblages from the Sierra Blanca Region, Southeastern New Mexico." KIVA 55, no. 3 (January 1990): 245–63. http://dx.doi.org/10.1080/00231940.1990.11758147.

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VanPool, Christine S. "The Shaman-Priests of the Casas Grandes Region, Chihuahua, Mexico." American Antiquity 68, no. 4 (October 2003): 696–717. http://dx.doi.org/10.2307/3557068.

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The Casas Grandes culture flourished between two well-known regions: Mesoamerica and the North American Southwest. An analysis of Medio period (A.D. 1200-1450) pottery suggests that Paquimé, the center of the Casas Grandes world, was dominated by shaman-priests. The pottery includes images that document a “classic shamanic journey” between this world and the spirit world. These images can be connected to the leaders of Paquimé and to valuable objects from West Mexico, indicating that the Casas Grandes leadership had more in common with the Mesoamerican system of shaman-leaders than with the political system of the Pueblo world of the North American Southwest.

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Bossert, James E. "An Investigation of Flow Regimes Affecting the Mexico City Region." Journal of Applied Meteorology 36, no. 2 (February 1997): 119–40. http://dx.doi.org/10.1175/1520-0450(1997)036<0119:aiofra>2.0.co;2.

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Ayala-López, Adriana, and Adolfo Molina-Cruz. "Micropalaeontology of the hydrothermal region in the Guaymas Basin, Mexico." Journal of Micropalaeontology 13, no. 2 (December 1, 1994): 133–46. http://dx.doi.org/10.1144/jm.13.2.133.

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Abstract. A micropalaeontological analysis of 40 sedimentary samples from a hydrothermal region in the Guaymas Basin, Gulf of California, Mexico, was carried out to describe microenvironments. These microenvironments were defined through a Q-mode Factor analysis of species abundance data from the benthic foraminiferal biocoenoses and thanatocoenoses. The benthic foraminiferal results were correlated with the biogeographic patterns of diatoms, radiolarians, planktonic foraminifers and ostracods through a ‘graphic-multivariate analysis’. Although the microenvironments have a patchy distribution within the hydrothermal region, it is possible to define the following: (1) the ‘hydrothermal environment’, in which the benthic foraminifera Bulimina mexicana and Globocassidulina sp. cf. C. subglobosa coexist with the mollusc Calyptogena pacifica, even though the almost direct influence of the hydrothermal fluids drastically reduces the presence of the microfauna; (2) the ‘bacterial environment’, in which Trochammina sp. and Recurvoides sp. are associated with bacterial mats; and (3) the ‘cool environment’, further out from the direct hydrothermal influence. In this microenvironment the benthic foraminifera Bulimina spinosa, Bolivina seminuda and Cibicides sp. are common. These three benthic foraminiferal assemblages are different from other assemblages which live in the Guaymas Basin but are not influenced by hydrothermal fluids. In the non-hydrothermal regions, Uvigerina peregrina and Buliminella tenuata are common. The analysis of subsurface samples shows the same patterns as the superficial samples.

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