Arizona-Sonora Environmental Strategic Plan 2017-2021
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Historical Trends and Sources of TSP in a Sonoran Desert City: Can the North America Monsoon Enhance Dust Emissions?
Atmospheric Environment 110 (2015) 111e121 Contents lists available at ScienceDirect Atmospheric Environment journal homepage: www.elsevier.com/locate/atmosenv Historical trends and sources of TSP in a Sonoran desert city: Can the North America Monsoon enhance dust emissions? Veronica Moreno-Rodríguez a, Rafael Del Rio-Salas b, David K. Adams c, Lucas Ochoa-Landin d, Joel Zepeda e, Agustín Gomez-Alvarez f, Juan Palafox-Reyes d, * Diana Meza-Figueroa d, a Posgrado en Ciencias de la Tierra, Instituto de Geología, Universidad Nacional Autonoma de Mexico, Mexico b Instituto de Geología, Estacion Regional del Noroeste, Universidad Nacional Autonoma de Mexico, Colosio y Madrid s/n, 83240 Hermosillo, Sonora, Mexico c Centro de Ciencias de la Atmosfera, Universidad Nacional Autonoma de Mexico, Mexico d Departamento de Geología, Division de Ciencias Exactas y Naturales, Universidad de Sonora, Rosales y Encinas, 83000 Hermosillo, Sonora, Mexico e Instituto Municipal de Ecología, Desarrollo Urbano y Ecología, 83000 Hermosillo, Sonora, Mexico f Departamento de Ingeniería Química y Metalurgia, Universidad de Sonora, Rosales y Encinas, 83000 Hermosillo, Sonora, Mexico highlights Historical TSP trends in a Sonoran desert city. Monsoon behavior enhances dust emission in urban area. Cement and traffic sources affect geogenic dust. Lack of storm drainage system promoting dust resuspension. article info abstract Article history: In this work, the trends of total suspended particulate matter (TSP) were analyzed during a period of 12 Received 26 December 2014 years (2000e2012) on the basis of meteorological parameters. The results of historical trends of TSP Received in revised form show that post-monsoon dust emission seems to be connected to rainfall distribution in the urban 21 March 2015 environment. -
Tramos Autorizados
AUTORIZACIONES ESPECIALES DE CONECTIVIDAD OPERANTES CON LA NOM‐012‐SCT‐2‐2008 No_Consecutivo No_de_Rutas Origen Destino Origen_1 Destino_1 Ruta Longitud_Km 1164 1 MONTERREY, N.L. GUADALAJARA, JAL. VILLA DE ARRIAGA , S.L.P. LAGOS DE MORENO, JAL. 80 94 1164 2 MONTERREY, N.L. TUXPAM, VER. TAMPICO, TAMPS. NARANJOS 180 113 1164 3 MONTERREY, N.L. TUXPAM, VER. NARANJOS ALAZAN 180 40 1164 4 MONTERREY, N.L. TUXPAM, VER. El Alazán, Ver. TUXPAN, VER. 180 45 1164 5 MONTERREY, N.L. TIJUANA, B.C. RICARDO FLORES MAGON ENT. (CARR, NUEVO CASAS GRANDES (DIRECTO)) 10 11 1164 6 MONTERREY, N.L. TIJUANA, B.C. ENT. GALEANA JANOS, CHIH. 10 101 1164 7 MONTERREY, N.L. TIJUANA, B.C. JANOS, CHIH. EL VALLE, CHIH. 291 1164 8 MONTERREY, N.L. TIJUANA, B.C. EL VALLE, CHIH. AGUA PRIETA, SON. 2 80 1164 9 MONTERREY, N.L. TIJUANA, B.C. AGUA PRIETA, SON. CANANEA, SON. 284 1164 10 MONTERREY, N.L. TIJUANA, B.C. CANANEA, SON. IMURIS, SON. 284 1164 11 MONTERREY, N.L. TIJUANA, B.C. CABORCA SONOYTA 2 149 1164 12 MONTERREY, N.L. TIJUANA, B.C. SONOYTA EL SOLITO 280 1164 13 MONTERREY, N.L. TIJUANA, B.C. EL SOLITO RIO COLORADO 2 120 1164 14 MONTERREY, N.L. MONCLOVA, COAH. ENT. (CARR. MONTERREY ‐ NUEVO LAREDO) MINA 53 34.8 1164 15 CHIHUAHUA, CHIH. PUERTO PEÑASCO, SON. RICARDO FLORES MAGON ENT. (CARR, NUEVO CASAS GRANDES (DIRECTO)) 10 11 1164 16 CHIHUAHUA, CHIH. PUERTO PEÑASCO, SON. ENT. GALEANA JANOS, CHIH. 10 101 1164 17 CHIHUAHUA, CHIH. PUERTO PEÑASCO, SON. JANOS, CHIH. -
MUNICIPIO LOCALIDAD NOMBRE DE LA UNIDAD CLAVE LADA TEL Domiciliocompleto
NOMBRE DE LA CLAVE MUNICIPIO LOCALIDAD TEL DomicilioCompleto UNIDAD LADA CENTRO DE SALUD RURAL 001 - ACONCHI 0001 - ACONCHI ACONCHI 623 2330060 INDEPENDENCIA NO. EXT. 20 NO. INT. , , COL. C.P. (84920) CASA DE SALUD LA FRENTE A LA PLAZA DEL PUEBLO NO. EXT. S/N NO. INT. , , COL. C.P. 001 - ACONCHI 0003 - LA ESTANCIA ESTANCIA 623 2330401 (84929) UNIDAD DE DESINTOXICACION AGUA 002 - AGUA PRIETA 0001 - AGUA PRIETA PRIETA 633 3382875 7 ENTRE AVENIDA 4 Y 5 NO. EXT. 452 NO. INT. , , COL. C.P. (84200) 0013 - COLONIA CENTRO DE SALUD RURAL 002 - AGUA PRIETA MORELOS COLONIA MORELOS 633 3369056 DOMICILIO CONOCIDO NO. EXT. NO. INT. , , COL. C.P. (84200) CASA DE SALUD 002 - AGUA PRIETA 0009 - CABULLONA CABULLONA 999 9999999 UNICA CALLE PRINCIPAL NO. EXT. S/N NO. INT. , , COL. C.P. (84305) CASA DE SALUD EL 002 - AGUA PRIETA 0046 - EL RUSBAYO RUSBAYO 999 9999999 UNICA CALLE PRINCIPAL NO. EXT. S/N NO. INT. , , COL. C.P. (84306) CENTRO ANTIRRÁBICO VETERINARIO AGUA 002 - AGUA PRIETA 0001 - AGUA PRIETA PRIETA SONORA 999 9999999 5 Y AVENIDA 17 NO. EXT. NO. INT. , , COL. C.P. (84200) HOSPITAL GENERAL, CARRETERA VIEJA A CANANEA KM. 7 NO. EXT. S/N NO. INT. , , COL. 002 - AGUA PRIETA 0001 - AGUA PRIETA AGUA PRIETA 633 1222152 C.P. (84250) UNEME CAPA CENTRO NUEVA VIDA AGUA CALLE 42 NO. EXT. S/N NO. INT. , AVENIDA 8 Y 9, COL. LOS OLIVOS C.P. 002 - AGUA PRIETA 0001 - AGUA PRIETA PRIETA 633 1216265 (84200) UNEME-ENFERMEDADES 38 ENTRE AVENIDA 8 Y AVENIDA 9 NO. EXT. SIN NÚMERO NO. -
Ayuntamiento De Hermosillo - Cities 2019
Ayuntamiento de Hermosillo - Cities 2019 Introduction (0.1) Please give a general description and introduction to your city including your city’s reporting boundary in the table below. Administrative Description of city boundary City Metropolitan Hermosillo is the capital of the Sonora State in Mexico, and a regional example in the development of farming, animal husbandry and boundary area manufacturing industries. Hermosillo is advantaged with extraordinarily extensive municipal boundaries; its metropolitan area has an extension of 1,273 km² and 727,267 inhabitants (INEGI, 2010). Located on coordinates 29°05’56”N 110°57’15”W, Hermosillo’s climate is desert-arid (Köppen-Geiger classification). It has an average rainfall of 328 mm per year and an average annual maximum temperature of 34.0 degrees Celsius. Mexico’s National Atlas of Zones with High Clean Energy Potential, distinguishes Hermosillo as place of high solar energy yield, with a potential of 6,000-6,249 Wh/m²/day. Hermosillo is a strategic place in Mexico’s business network. Situated about 280 kilometers from the United States border (south of Arizona), Hermosillo is a key member of the Arizona-Sonora mega region and a link of the CANAMEX corridor which connects Canada, Mexico and the United States. The city is among the “top 5 best cities to live in Mexico”, as declared by the Strategic Communication Office (IMCO, 2018). Hermosillo’s cultural heritage, cleanliness, low cost of living, recreational amenities and skilled workforce are core characteristics that make it a stunning place to live and work. In terms of governance, Hermosillo’s status as the capital of Sonora gives it a lot of institutional and political advantages, particularly in terms of access to investment programs and resources, as well as power structures that matter in urban decision-making. -
SONORA LONGITUD DE LA RED FEDERAL PAVIMENTADA : 1,566.35 CARRETERA TIPO TRAMO O RAMAL LONGITUD (Km) DE TRONCAL RAMAL EQUIVALENTE RED ATENDIDA
DIRECCION GENERAL DE CONSERVACION DE CARRETERAS DIRECCION DE PLANEACION Y EVALUACION LONGITUD DE LA INFRAESTRUCTURA CARRETERA FEDERAL SONORA LONGITUD DE LA RED FEDERAL PAVIMENTADA : 1,566.35 CARRETERA TIPO TRAMO O RAMAL LONGITUD (km) DE TRONCAL RAMAL EQUIVALENTE RED ATENDIDA Janos-Agua Prieta (R-2) B Lím. de Edos. Chih./Son.-Agua Prieta 82.00 85.50 B Paso por Agua Prieta 0.90 1.80 Agua Prieta-Imuris (R-2) B Agua Prieta-Imuris 12/ 162.40 201.65 S Ramal a Naco 14.70 14.70 S Cananea 1.10 2.10 Santa Ana-Sonoyta (R-2) C Santa Ana-Coborca 8/ 31.00 62.00 C Caborca-Sonoyta 149.70 151.40 C Santa Ana - Sonoyta (gaza) 1.00 Sonoyta-Mexicali (R-2) C Sonoyta-San Luis Río Colorado 195.80 195.80 C Sn. Luis Río Colorado-Lím. de Edos. Son./B.C. 7.90 18.20 Sonoyta-Puerto Peñasco (R-8) S Sonoyta-Puerto Peñasco 7/ 93.40 93.40 S Sonoyta-Puerta de México 3.30 3.30 S Aeropuerto de Puerto Peñasco 0.10 0.10 Hermosillo-Moctezuma (R-14) S Hermosillo-Moctezuma 165.00 170.74 S Libramiento Moctezuma 1.80 1.80 Cd. Obregón-Hermosillo (R-15) B Cd. Obregón- (T. Empalme) Guaymas 1/ 8.30 8.90 C Guaymas-Hermosillo 11/ Aeropuerto de Cd. Obregón 2/ B Enlace de Entr. Empalme (gaza) 3/ 0.50 Aeropuerto de Guaymas 4/ C Enlace de Entr. El Valiente (gaza) 3/ 0.48 S Periférico Sur de Hermosillo 9/ B Aeropuerto de Hermosillo 0.50 0.50 S Periférico Oriente de Hermosillo 10/ Hermosillo-Nogales (R-15) C Magdalena-Nogales 80.42 165.70 B Alterna de Magdalena (incluye paso) 6/ 10.20 10.68 S Ramal a Carbo 10.00 10.00 S Ramal a Benjamín Hill 2.00 2.00 S Ramal a San Ignacio 3.80 3.80 S Aeropuerto de Nogales 0.20 0.20 B Libramiento de Nogales 6.70 6.70 Ramal a San Carlos 5/ Hermosillo-Chihuahua (R-16) B Hermosillo-Lím. -
Nogales, Sonora, Mexico. Nogales, Santa Cruz Co., Ariz
r 4111111111111110 41111111111110 111111111111111b Ube Land of 1 Nayarit I ‘11•1114111111n1111111111n IMO In Account of the Great Mineral Region South of the Gila Mt) er and East from the Gulf of California to the Sierra Madre Written by ALLEN T. BIRD Editor The Oasis, Nogales, Arizona Published under the Auspices of the RIZONA AND SONORA CHAMBER. OF MINES 1904 THE OASIS PRINTING HOUSE, INCORPORATED 843221 NOGALES, ARIZONA Arizona and Sonora Chamber of Mines, Nogales, Arizona. de Officers. J. McCALLUM, - - President. A. SANDOVAL, First Vice-President. F. F. CRANZ, Second Vice-President. BRACEY CURTIS, - Treasurer. N. K. STALEY, - - Secretary. .ss Executive Committee. THEO. GEBLER. A. L PELLEGRIN. A. L. LEWIS. F. PELTIER. CON CY/017E. COLBY N. THOMAS. F. F. CRANZ. N the Historia del Nayarit, being a description of "The Apostolic Labors of the Society of Jesus in North America," embracing particularly that portion surrounding the Gulf of California, from the Gila River on the north, and comprising all the region westward from the main summits of the Sierra Madre, which history was first published in Barcelona in 1754, and was written some years earlier by a member of the order, Father Jose Ortega, being a compilation of writings of other friars—Padre Kino, Padre Fernanda Coasag, and others—there appear many interesting accounts of rich mineral regions in the provinces described, the mines of which were then in operation, and had been during more than a century preceding, constantly pour- ing a great volume of metallic wealth into that flood of precious metals which Mexico sent across the Atlantic to enrich the royal treasury of imperial Spain and filled to bursting the capacious coffers of the Papacy. -
Listado De Canales Virtuales
LISTADO CANALES VIRTUALES Nacionales 1 Canal Virtual 1 (Azteca Trece) No. POBLACIÓN ESTADO CONCESIONARIO / PERMISIONARIO DISTINTIVO CANAL VIRTUAL 1 AGUASCALIENTES AGUASCALIENTES XHJCM-TDT 1.1 2 ENSENADA XHENE-TDT 1.1 BAJA CALIFORNIA 3 SAN FELIPE XHFEC-TDT 1.1 4 CD. CONSTITUCIÓN XHCOC-TDT 1.1 5 LA PAZ BAJA CALIFORNIA SUR XHAPB-TDT 1.1 6 SAN JOSÉ DEL CABO XHJCC-TDT 1.1 7 CAMPECHE XHGE-TDT 1.1 8 CD. DEL CARMEN CAMPECHE XHGN-TDT 1.1 9 ESCÁRCEGA XHPEH-TDT 1.1 10 ARRIAGA XHOMC-TDT 1.1 11 COMITÁN DE DOMÍNGUEZ XHDZ-TDT 1.1 CHIAPAS 12 SAN CRISTÓBAL DE LAS CASAS XHAO-TDT 1.1 13 TAPACHULA XHTAP-TDT 1.1 14 CD. JIMÉNEZ XHJCH-TDT 1.1 15 CHIHUAHUA XHCH-TDT 1.1 16 CHIHUAHUA XHIT-TDT 1.1 CHIHUAHUA 17 HIDALGO DEL PARRAL XHHPC-TDT 1.1 18 NUEVO CASAS GRANDES XHCGC-TDT 1.1 19 OJINAGA XHHR-TDT 1.1 20 MÉXICO CIUDAD DE MÉXICO XHDF-TDT 1.1 21 CD. ACUÑA XHHE-TDT 1.1 22 MONCLOVA XHHC-TDT 1.1 23 PARRAS DE LA FUENTE COAHUILA XHPFC-TDT 1.1 24 SABINAS XHCJ-TDT 1.1 25 TORREÓN XHGDP-TDT 1.1 26 COLIMA XHKF-TDT 1.1 27 MANZANILLO COLIMA XHDR-TDT 1.1 28 TECOMÁN XHTCA-TDT 1.1 29 CUENCAMÉ XHVEL-TDT 1.1 30 DURANGO XHDB-TDT 1.1 DURANGO 31 GUADALUPE VICTORIA XHGVH-TDT 1.1 32 SANTIAGO PAPASQUIARO TELEVISIÓN AZTECA, S.A. DE C.V. XHPAP-TDT 1.1 33 CELAYA GUANAJUATO XHMAS-TDT 1.1 34 ACAPULCO XHIE-TDT 1.1 35 CHILPANCINGO XHCER-TDT 1.1 36 IGUALA GUERRERO XHIR-TDT 1.1 37 TAXCO DE ALARCÓN XHIB-TDT 1.1 38 ZIHUATANEJO XHDU-TDT 1.1 39 TULANCINGO HIDALGO XHTGN-TDT 1.1 40 GUADALAJARA XHJAL-TDT 1.1 JALISCO 41 PUERTO VALLARTA XHGJ-TDT 1.1 42 JOCOTITLÁN MÉXICO XHXEM-TDT 1.1 43 LÁZARO CÁRDENAS -
Sonora, Mexico
Higher Education in Regional and City Development Higher Education in Regional and City Higher Education in Regional and City Development Development SONORA, MEXICO, Sonora is one of the wealthiest states in Mexico and has made great strides in Sonora, building its human capital and skills. How can Sonora turn the potential of its universities and technological institutions into an active asset for economic and Mexico social development? How can it improve the equity, quality and relevance of education at all levels? Jaana Puukka, Susan Christopherson, This publication explores a range of helpful policy measures and institutional Patrick Dubarle, Jocelyne Gacel-Ávila, reforms to mobilise higher education for regional development. It is part of the series Vera Pavlakovich-Kochi of the OECD reviews of Higher Education in Regional and City Development. These reviews help mobilise higher education institutions for economic, social and cultural development of cities and regions. They analyse how the higher education system impacts upon regional and local development and bring together universities, other higher education institutions and public and private agencies to identify strategic goals and to work towards them. Sonora, Mexico CONTENTS Chapter 1. Human capital development, labour market and skills Chapter 2. Research, development and innovation Chapter 3. Social, cultural and environmental development Chapter 4. Globalisation and internationalisation Chapter 5. Capacity building for regional development ISBN 978- 92-64-19333-8 89 2013 01 1E1 Higher Education in Regional and City Development: Sonora, Mexico 2013 This work is published on the responsibility of the Secretary-General of the OECD. The opinions expressed and arguments employed herein do not necessarily reflect the official views of the Organisation or of the governments of its member countries. -
División Municipal De Las Entidades Federativas : Diciembre De 1964
54 ESTADOS UNIDOS MEXICANOS ESTADO DE OAXACA MUNICIPIOS CABECERAS CATEGORIAS 1, -Abejones Abejones Pueblo 2, -Acatlán de Pérez Figucroa. Acatlán de Pérez Figueroa. Pueblo 3, -Asunción Cacalotepec Asunción Cacalotepec Pueblo 4, -Asunción Cuyotepeji Asunción Cuyotepeji. Pueblo 5, -Asunción Ixtaltepcc Asunción Ixtaltepcc. Pueblo C, -Asunción Nochixtlán Asunción Nochixtlán. Villa 7, -Asunción Ocotlán Asunción Ocotlán. Pueblo 8, -Asunción Tlacolulita Asunción Tlacolulita. Pueblo 9, -Ayotziníepec (1) Ayotzintepec. ... Pueblo 10, -Barrio, El El Barrio , Pueblo 11, -Calihualá Calihua.lá Pueblo 12, -Candelaria Loxicha Candelaria Loxicha Pueblo 13, -Ciénega, La La Ciénega. Pueblo 14, -Ciudad Ixtepec (antes San Jeró- nimo Ixtepec) (2) Ixtepec (antes San Jerónimo Ixtepec). Ciudad 15, -Coatecas Altas Coatecas Altas Pueblo 10. -Coicoyán de las Flores (antes Santiago Coicoyan) (3) Coicoyán de las Flores (antes Santiago Coicoyan) Pueblo 17, -Compañía, La La Compañía (4) Pueblo 18, -Concepción Buenavista Concepción Buenavista Pueblo 19, -Concepción Pápalo Concepción Pápalo j Pueblo 20, -Constancia del Rosario Constancia del Rosario 1 Pueblo 21, -Cosolapa (5) Cosolapa ¡ Pueblo 1965 22, -Cosoltepec (antes Santa Gertru- dis Cozoltepec) (6) Cosoltepec (antes Santa Gertrudis Co- zoltepec) Pueblo 1964. 23, -Cuilapan de Guerrero Cuilapan de Guerrero Villa de 24, -Cuyamecalco Villa de Zaragoza (antes Cuyamecalco de Cancino) (7) Cuyamecalco Villa de Zaragoza (antes Cuyamecalco de Cancino) Villa 25— -Chahuites (8) Chahuites Pueblo diciembre 26— -Chalcatongo de Hidalgo. -
Ii \ T MEXICAN GRASSES in the UNITED STATES NATIONAL
■ . ~+j-,r?7-w- - i i - . \ t MEXICAN GRASSES IN THE UNITED STATES NATIONAL HERBARIUM. By A. S, Hitchcock INTRODUCTION. The following list of grasses, based entirely upon specimens in the United States National Herbarium, is a preliminary paper, in which the scattered data upon Mexican grasses have been brought together and arranged in a convenient form. The species included have been accepted, for the most part, in their traditional sense. It has been impracticable to examine the types of many of the earlier described species since these specimens are located in European herbaria. For this reason the synonymy has been confined mostly to those names that could be fixed by an examination of American types, or concerning the application of which there was little doubt. The largest number of unidentified names are found in Fournier's work on Mexican grasses.1 This results from the incomplete or unsatis- factory descriptions and from the fact that the specimens cited under a given species either may not agree with the diagnosis, or may belong to two or more species, at least in different herbaria. An examination of the original specimens will undoubtedly lead to the identification of the greater part of these names. There are several specimens that have been omitted from the list because they have not been identified and are apparently unde- scribed species. They belong to genera, however, that are much in need of critical revision and further study of them is deferred for the present. In subsequent articles it is hoped to work out the classifi- cation of the tropical American grasses upon a type basis KEY TO THE GENEBA. -
City of Nogales General Plan
City of Nogales General Plan Background and Current Conditions Volume City of Nogales General Plan Background and Current Conditions Volume City of Nogales General Plan Parks Open Sports Space Industry History Culture Prepared for: Prepared by: City of Nogales The Planning Center 1450 North Hohokam Drive 2 East Congress, Suite 600 Nogales, Arizona Tucson, Arizona Background and Current Conditions Volume City of Nogales General Plan Update Table of Contents Table of Contents i Acknowledgements ii Introduction and Overview 1 History and Background 12 Economic Development Framework 20 Background Analysis and Inventory 35 Nogales Demographics Profile 69 Housing and Household Characteristics 71 Parks, Recreation, Trails and OpenSpace 78 Technical Report Conclusions 84 Bibliography and References 86 Exhibits Exhibit 1: International and Regional Context 7 Exhibit 2: Local Context 8 Exhibit 3: Nogales Designated Growth Area 9 Exhibit 4: History of Annexation 19 Exhibit 5: Physical Setting 39 Exhibit 6: Existing Rivers and Washes 40 Exhibit 7: Topography 41 Exhibit 8: Vegetative Communities 42 Exhibit 9: Functionally Classified Roads 54 Exhibit 10: School Districts and Schools 62 Background and Current Conditions Volume Table of Contents Page i City of Nogales General Plan City of Nogales Department Directors Alejandro Barcenas, Public Works Director Danitza Lopez, Library Director Micah Gaudet, Housing Director Jeffery Sargent, Fire Chief Juan Guerra, City Engineer John E. Kissinger, Deputy City Manager Leticia Robinson, City Clerk Marcel Bachelier -
Porfirian Influence on Mexican Journalism: an Enduring Legacy of Economic Control
University of Montana ScholarWorks at University of Montana Graduate Student Theses, Dissertations, & Professional Papers Graduate School 1987 Porfirian influence on Mexican journalism: An enduring legacy of economic control Steve Devitt The University of Montana Follow this and additional works at: https://scholarworks.umt.edu/etd Let us know how access to this document benefits ou.y Recommended Citation Devitt, Steve, "Porfirian influence on Mexican journalism: An enduring legacy of economic control" (1987). Graduate Student Theses, Dissertations, & Professional Papers. 5085. https://scholarworks.umt.edu/etd/5085 This Thesis is brought to you for free and open access by the Graduate School at ScholarWorks at University of Montana. It has been accepted for inclusion in Graduate Student Theses, Dissertations, & Professional Papers by an authorized administrator of ScholarWorks at University of Montana. For more information, please contact [email protected]. COPYRIGHT ACT OF 1976 Th is is an unpublished m a nu scr ipt in w hich c o pyr ig ht s u b s is t s . Any further r e p r in t in g of it s contents must be APPROVED BY THE AUTHOR. Ma n s f ie l d L ibrary Un iv e r s it y of Montana D a t e :____ 1_ THE PORFIRIAN INFLUENCE ON MEXICAN JOURNALISM: AN ENDURING LEGACY OF ECONOMIC CONTROL by Steve Devitt B.A., Eastern Montana College, 1971 Presented in partial fulfillment for the requirements for the degree of Master of Arts in Journalism University of Montana 1987 Approved by Graduate School UMI Number: EP40549 All rights reserved INFORMATION TO ALL USERS The.