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1

LOPEZ, QUINTERO LUIS JAIME. "URBAN LAND USES IN NOGALES, SONORA, MEXICO." The University of Arizona, 1998. http://hdl.handle.net/10150/555413.

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2

BORBOA, BADILLA ROMAN ALFONSO. "AN ADLERIAN MOTHERS STUDY GROUP IN A MEXICAN COMMUNITY." Diss., The University of Arizona, 1985. http://hdl.handle.net/10150/187994.

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The purpose of this study was to validate the Adlerian Parenting Educational Model (APEM) as a means of improving parent-child relationships in urban, Mexican families as measured by the movement toward the development of willingness to contribute and cooperate by family members. Research problems and their corresponding hypotheses were formulated to facilitate the validation of the model. The subjects were 42 mothers whose children attended a preschool program in the geographical area of Caborca, Sonora, Mexico. Each subject was actively committed and willing to participate in the APEM. The s
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3

Naranjo-Garcia, Edna. "Systematics and biogeography of the Helminthoglyptidae of Sonora." Diss., The University of Arizona, 1988. http://hdl.handle.net/10150/184460.

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A study of the Helminthoglyptidae of Sonora was undertaken to determine the extent of their distribution and speciation. As a result, nine new species of Sonorella are described, and new ranges of the known species are given. The status of the family is reviewed and its standing is supported with the analysis of morphological characteristics of several genera. The zoogeography of the family and its distribution are shown. Possible dispersal and isolation mechanisms are discussed in order to explain the present distribution of these snails, and comments on ecological and speciation accounts are
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4

HOFFMAN, JAMES ELLIS. "SYSTEMATICS AND ZOOGEOGRAPHY OF THE BULIMULIDAE (PULMONATA: SIGMURETHRA) OF SONORA, MEXICO." Diss., The University of Arizona, 1987. http://hdl.handle.net/10150/184133.

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A taxonomic revision of the Bulimulidae of Sonora, Mexico is undertaken. The existing species are redescribed and their ranges given. Four new species are described and one species synonymized on the basis of anatomical and conchological characteristics. In addition a new genus, Drymaeus Albers, 1850, is recorded for the state and several species are reassigned from Rabdotus Albers, 1850 to Naesiotus Albers, 1850. The zoogeography of the Sonoran species and genera is also presented along with their relationships to congenerics in the rest of North America. It was determined that one of these g
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5

Doolittle, William E. "Pre-Hispanic Occupance in the Valley of Sonora, Mexico: Archaeological Confirmations of Early Spanish Reports." University of Arizona Press (Tucson, AZ), 1988. http://hdl.handle.net/10150/582060.

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6

Johnson, Matthew B. "The Genus Bursera (Burseraceae) in Sonora, Mexico and Arizona, U.S.A." University of Arizona (Tucson, AZ), 1992. http://hdl.handle.net/10150/609146.

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Bursera is a conspicuous component of the vegetation of Sonora, Mexico. This paper delineates the species of Bursera in the states of Sonora and Arizona and provides identification and descriptions including information on their distribution, habitat, morphology, phenology, and cultivation. There are 10 species of Bursera in Sonora: B. arborea, B. fagaroides, B. grandifolia, B. hindsiana, B. lancifolia, B. laxiflora, B. microphylla, B. penicillata, B. simaruba and B. stenophylla. Two species, B. fagaroides and B. micro - phylla, extend into Arizona. The ten species in Sonora and Arizona occur
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7

Gaines, Edmund Pendleton. "Paleoindian Geoarchaeology of the Upper San Pedro Valley, Sonora, Mexico." Thesis, The University of Arizona, 2006. http://hdl.handle.net/10150/193271.

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This thesis reports the findings of a multi-disciplinary investigation focused on exploring the Paleoindian habitation of the upper San Pedro Valley, Sonora, Mexico. Two recently-identified fluted points stand as the first Clovis evidence reported from the project area, and site AZ:EE:16:5 (ASM/INAH) has the potential of containing intact Clovis archaeology. Several lanceolate points of the Plainview variety mark the first late Paleoindian evidence reported from Northern Sonora. Four newly identified lithic sources may inform our understanding of Paleoindian range and mobility in the valley
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8

Copeland, Audrey Elizabeth, Jay Quade, James Watson, Brett McLaurin, and Elisa Villalpando. "Stratigraphy and Geochronology of La Playa Archaeological Site, Sonora, Mexico." Thesis, The University of Arizona, 2011. http://hdl.handle.net/10150/229791.

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The current study examines the stratigraphy, geochronology, and paleoecology of La Playa, an Early Agricultural period archaeological site (3600-1800 BP) located in northern Sonora, Mexico. We distinguished seven stratigraphic units ranging in age from >44,570 to 680 cal yr BP. All of the cultural remains are contained in Unit B, which spans from 4700-1580 BP. Deposits from Unit B represent overbank deposition from the nearby Rio Boquillas. The majority of cultural materials come from Units B4 and B5, which correspond to the Cienega phase (2800-1800 BP) of the Early Agricultural period. This p
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9

Salmon, Julia Valerie 1963. "Natural history of Cnemidophorus costatus barrancorum in southeastern Sonora, Mexico." Thesis, The University of Arizona, 1989. http://hdl.handle.net/10150/277012.

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Cnemidophorus costatus barrancorum was studied in the short-tree forest of southeastern Sonora, Mexico from November 1985 to December 1988. Adult females varied in snout-vent length from 71 to 101 mm, while males reached a maximum of 121mm. Ontogenetic change in color-pattern was pronounced, however sexual dimorphism in color-pattern was slight. The mean number of dorsal scales around mid-body was 99.4. Mating occurred in late July. Females laid two clutches of eggs per season, with clutch size varying from 2-8 (X = 4.2). The maximum shelled egg dimensions were 10.5mm x 15.6mm. Hatchlings appe
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10

Bodenchuk, Donna Lee 1955. "Planning and design for tourism in Puerto Penasco, Sonora, Mexico." Thesis, The University of Arizona, 1993. http://hdl.handle.net/10150/278385.

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Puerto Penasco is a small Mexican town (pop. 26,141) located on the Sonora coast 65 miles from the U.S. border at Lukeville, Arizona. In recent years, over-fishing in the Gulf of California has resulted in a sharp decline in Puerto Penasco's fishing industry. Tourism is an economic alternative which holds potential for revitalizing the local economy, if planning and design for tourism is carefully conceived and executed. Review of international tourism and examination of economic, socio-cultural, and environmental impacts of tourism indicate that traditional forms of large-scale mass tourism m
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11

Bartolini, Claudio. "Regional Structure and Stratigraphy of Sierra El Aliso, Central Sonora, Mexico." Thesis, The University of Arizona, 1988. http://hdl.handle.net/10150/244082.

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Assemblages of Paleozoic age and less significant Triassic and possibly Cretaceous-Tertiary volcanic rocks constitute the Sierra El Aliso, 186 km east-southeast of Hermosillo, Sonora. The Paleozoic section consists of approximately 2000 m of allochthonous Ordovician to Permian pelagic and hemipelagic deposits that accumulated in continental slope, continental rise and ocean floor (?) environments. The lower Paleozoic is characterized by graptolitic black shale and radiolarian chert, quartzite, argillite and local limestone. The upper Paleozoic is predominantly turbidite carbonates rich in bent
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12

Nunez, Noriega Luis. "Production and commercialization of bacanora: An economic opportunity for Sonora, Mexico?" Diss., The University of Arizona, 2004. http://hdl.handle.net/10150/298734.

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This dissertation examines the opportunities and constraints surrounding the production and commercialization of bacanora, which is analyzed as an economic alternative for Sonora, in the context of a new legal and economic environment that forces farmers to become competitive and efficient. It integrates many topics related to the knowledge of Agave angustifolia and other Agavaceae and the study of several distillates from agaves, contributing to the emergence and development of the bacanora industry in Sonora, Mexico. The economy of small-scale bacanora producers in the sierras is analyzed. C
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13

Reyes, Castro Pablo Alejandro. "Dynamics of Dengue Transmission in the Arid Region of Sonora, Mexico." Diss., The University of Arizona, 2015. http://hdl.handle.net/10150/556471.

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Most of dengue transmission occurs in tropical and subtropical zones. As a result, studies on the dynamics of dengue transmission are principally focused in these areas. Less is known about the dynamics of dengue transmission and the interplay of social and climatic determinants in arid regions located at the fringe of transmission zones. This dissertation uses surveillance data from the state of Sonora, an arid region in northern Mexico, to examine three specific aims: 1) to assess relationships among social and climatic factors utilizing locality-level dengue incidence data across the state
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14

Sanchez, de Carpenter Maria Guadalupe. "LOS PRIMEROS MEXICANOS: LATE PLEISTOCENE/EARLY HOLOCENE ARCHAEOLOGY OF SONORA, MEXICO." Diss., The University of Arizona, 2010. http://hdl.handle.net/10150/146069.

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The archaeological record of the first Americans in Mexico is poorly known and somewhat confusing. However, the state of Sonora presents a remarkably pristine setting for studying the late Pleistocene occupation of North America. The early archaeological record in Sonora is stunning in terms of its relative abundance and only within the past ten years has this fact become evident. The Paleo-Indian sites are concentrated in north-central Sonora on and surrounding, the Llanos de Hermosillo. The settlement pattern appears to indicate that Clovis groups were generalized hunter and gatherers that e
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15

Moreno, Laura Irene. "New Civic Center for the border city of Nogales, Sonora, Mexico." Thesis, The University of Arizona, 2004. http://hdl.handle.net/10150/190221.

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Nogales, Sonora, is one of many cities along the international border between Mexico and the United States, and the most important border crossing for the state of Sonora. Although each of them unique, they have similar problems as a result of the accelerated economic and demographic growth, such as high migration rate, frantic activities downtown, and overwhelming traffic. These cities must act before they become larger cities with serious health, environmental and social issues; they need to boost up their economy in order to become destination points. A general condition in Nogales, Sonora
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16

Perry, Amber Lynne. "Female Philopatry in the Comca'ac Community of Punta Chueca, Sonora, Mexico." Thesis, The University of Arizona, 2012. http://hdl.handle.net/10150/244512.

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This paper concerns the study of sex-biased dispersal patterns as related to genealogical and geographical distribution in the Native American, Comca'ac Community of Punta Chueca, Sonora, Mexico. The Comca'ac Community is an isolate community that exemplifies the conditions of being both spatially and temporally structured around a prescribed relational system, which are desirable conditions for research on kin-structured communities. Agricultural communities are typically patrilocal and follow the trend of female-biased dispersal while hunter-gatherer societies follow the trend of matrilocali
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17

Bates, John Marshall 1961. "Winter ecology of the gray vireo Vireo vicinior in Sonora, Mexico." Thesis, The University of Arizona, 1987. http://hdl.handle.net/10150/276587.

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A marked population of wintering Gray Vireos (Vireo vicinior) was studied for two seasons (1985-1986 and 1986-1987) on two study sites near Puerto Lobos, Sonora, Mexico. Eleven of the 15 individuals banded in the first winter returned to the same areas in the following winter. Territories were defended throughout the winter and averaged 0.9 ha in size (N = 9). Territorial interactions occurred frequently along boundaries as neighbors trespassed to forage on each others' territories. All birds appeared to defend individual territories. First year birds appeared to occupy marginal territories on
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18

Espinosa, Perea Victor Javier. "Magmatic evolution and geochemistry of the Piedras Verdes deposit, Sonora, Mexico." Thesis, The University of Arizona, 1999. http://hdl.handle.net/10150/278697.

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Piedras Verdes is a supergene-enriched porphyry-copper deposit. It contains 290 Mt at a total copper grade of 0.37%. The average thickness of the chalcocite blanket is 110 m. It is 400-500 m wide in a north-south direction and approximately 4 km long. The oxide-sulfide interface ranges from 80 m to 340 m in depth. The country rocks are a Triassic-Jurassic or Paleozoic meta-sedimentary sequence and a Tertiary intrusive porphyry suite. Geochemical studies define six principal intrusive phases of volcanic arc affinity, from quartz monzodiorite to granodiorite in composition. The first magmatic ev
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19

Segerstrom, Lawrence 1954. "Geologic setting and silver mineralization in the Planchas de Plata area, northern Sonora, Mexico." Thesis, The University of Arizona, 1986. http://hdl.handle.net/10150/558041.

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20

Salinas, Christopher James. "Cerro de Trincheras an analysis of occupation duration and residential stability /." Diss., Online access via UMI:, 2009.

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21

Farmer, E. M. "Plutarco Elías Calles and the revolutionary government in Sonora, Mexico, 1915-1919." Thesis, University of Cambridge, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.598937.

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This dissertation addresses Plutarco Elías Calles's government in the Mexican state of Sonora between 1915 and 1919, the years immediately following the period of most intense armed conflict in the Mexican revolution. Calles, the most astute and influential politician to emerge from the revolutionary struggle as well as the founder of the modern Mexican state, has been the most conspicuously ignored figure in the extensive historiography on the revolution. Until very recently it was generally accepted that Calles's political development began with his appointment in 1920 as Obregón's interior
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22

Pena-Mayoral, Luis Gerardo. "SUB-CULTURAL PREFERENCE FOR SUSTAINABLE URBAN FORESTS IN AGUA PRIETA, SONORA, MEXICO." Thesis, The University of Arizona, 2002. http://hdl.handle.net/10150/555381.

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23

González-León, Carlos Manuel. "Stratigraphy, depositional environments, and origin of the Cabullona Basin, northeastern Sonora, Mexico." Diss., The University of Arizona, 1994. http://hdl.handle.net/10150/186846.

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The Cabullona Basin of northeastern Sonora is a structural depocenter that was formed during Late Cretaceous time. The 2.5 km-thick sedimentary fill of this basin, the Cabullona Group, is composed in ascending order of the Corral de Enmedio formation, Camas Sandstone, Packard Shale, Lomas Coloradas formation, and, laterally equivalent to the last two units, El Cemento conglomerate. Abundant vertebrate and invertebrate as well as pollen identifications from these units indicate the Cabullona Group is of middle Santonian to Maastrichtian age. The Corral de Enmedio formation represents shallow la
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24

Avalos, Sartorio Beatriz 1959. "COMPETITIVENESS, EFFICIENCY AND POLICY IN MODERN IRRIGATED AGRICULTURE IN THE STATES OF SONORA AND SINALOA, MEXICO." Thesis, The University of Arizona, 1987. http://hdl.handle.net/10150/276387.

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25

Wodzicki, Wojtek Alexander. "The evolution of Laramide igneous rocks and porphyry copper mineralization in the Cananea district, Sonora, Mexico." Diss., The University of Arizona, 1995. http://hdl.handle.net/10150/187049.

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This study investigates the relationship between the evolution of the igneous and hydrothermal systems in the Cananea mining district located in northern Sonora, Mexico. The Cananea district was chosen for this study because post-mineral uplift and erosion has tilted the Cananea Range ∼15° to the east and exposed an oblique section through approximately 6 vertical kilometers of a mineralized volcano-plutonic system and because porphyry-related stockwork, breccia, and pegmatitic silicate-sulfide mineralization are all well developed and well exposed. Major, trace element, and isotopic data sugg
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26

Stoffle, Richard W., Henry F. Dobyns, Jessica L. Medwied-Savage, et al. "Analyzing 18th Century Lifeways of Anza Expedition Members in Northwestern Sinaloa & Southwestern Sonora Mexico." Bureau of Applied Research in Anthropology, University of Arizona, 2011. http://hdl.handle.net/10150/294793.

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This report was assembled by a team at the University of Arizona to provide ethnographic and ethnohistorical information to interpret and define preexisting lifeways of the people who settled San Francisco. These founders were selected, organized, educated, and guided to San Francisco by Juan Bautista de Anza (Anza). This study is especially focused on why Anza selected potential founders, why founders would have gone on this settlement journey, and what lifeways the founders would have carried with them—mostly in their heads.
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27

Villanueva-Diaz, Jose, and Guy R. McPherson. "Reconstruction of Precipitation and PDSI from Tree-Ring Chronologies Developed in Mountains of New Mexico, USDA and Sonora, Mexico." Arizona-Nevada Academy of Science, 1996. http://hdl.handle.net/10150/297002.

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28

Espinoza, Maldonado Inocente Guadalupe. "Cerro de Oro Mining District, Sonora, Mexico: Geology, igneous petrology, and mineral deposits." Diss., Connect to online resource, 2005. http://wwwlib.umi.com/dissertations/fullcit/3178335.

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29

Rodriguez, de Ornelas Edna Patricia 1958. "Digital analysis applied to mineral exploration at the Puerto Libertad area, Sonora, Mexico." Thesis, The University of Arizona, 1990. http://hdl.handle.net/10150/278249.

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Digital analysis of thematic mapper images and digital elevation model (DEM) of the Puerto Libertad area, emphasized a NE-E structural pattern and a less evident N-S structural trend. These structures may correspond to the distensive mechanisms of the opening of the Gulf of California. Also, semicircular structures in the area were recognized. These are associated to plutonic bodies or local volcanic centers. Exploration targets are most likely to occur in the last type of structures. Analysis included multispectral ratios of bands 5/7 and 5/1 to enhance lithologic discrimination and alteratio
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30

Martinez, Daniel E. "The Crossing Experience: Unauthorized Migration along the Arizona-Sonora Border." Diss., The University of Arizona, 2013. http://hdl.handle.net/10150/293415.

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The present study utilizes survey data (n = 415) collected in the Migrant Border Crossing Study from repatriated Mexican migrants to examine three important questions regarding unauthorized migration attempts through southern Arizona. First, what factors explicate migrants' modes of crossing? Second, do coyote fees vary among people who rely on smuggling services to cross the border? If so, what accounts for this variation? Third, what factors shape encounters with bajadores while traversing the desert? The present analyses expand on previous studies examining the unauthorized crossing in
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31

Smith, Alexis Nicole. "UA Flying Samaritans Clinic Assessment: A Public Health Survey of Agua Prieta, Sonora, Mexico." Thesis, The University of Arizona, 2011. http://hdl.handle.net/10150/144965.

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32

Stone, Joanna. "Going Against the Flow: Middle Class Families and Neoliberalism in Nogales, Sonora." Thesis, The University of Arizona, 2006. http://hdl.handle.net/10150/193238.

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Following decades of protectionism, in 1982 Mexico reacted to its foreign debt crisis by implementing extreme structural adjustment policies and it has continued a pattern of neoliberalism, increasingly opening its economy to international markets. The cumulative impacts of these policies have negatively affected the majority of the Mexican population, and researchers have documented the detrimental effects of neoliberal polices on working and middle classes in other contexts. Based on ethnographic research in Nogales, Sonora, this paper will describe a particular group of Mexicans who have ne
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33

Santos, Alina E., Rocio Cruz-Ortega, Diana Meza-Figueroa, et al. "Plants from the abandoned Nacozari mine tailings: evaluation of their phytostabilization potential." PEERJ INC, 2017. http://hdl.handle.net/10150/624057.

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Phytostabilization is a remediation technology that uses plants for in-situ stabilization of contamination in soils and mine tailings. The objective of this study was to identify native plant species with potential for phytostabilization of the abandoned mine tailings in Nacozari, Sonora in northern Mexico. A flora of 42 species in 16 families of angiosperms was recorded on the tailings site and the abundance of the most common perennial species was estimated. Four of the five abundant perennial species showed evidence of regeneration: the ability to reproduce and establish new seedlings. A co
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Valenzuela-Cornejo, Erasmo 1953. "Barriers to & opportunities for sustainable development: a case study in western central Sonora." Diss., The University of Arizona, 1997. http://hdl.handle.net/10150/191218.

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The purpose of this study was to analyze strategies for sustainable development, and especially the opportunities and constraints for sustainable development in arid lands. This study examines how environmental, economic, political, and social factors influence regional development. Because of the complexity of the problem, a two-perspective interdisciplinary approach was used. First, from a historical perspective, a farming systems approach focuses on understanding the interaction of population, environmental, technological and institutional factors. Second, and from an economic perspective,
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Alan, Navarro-Navarro Luis, Moreno-Vazquez Jose Luis, and Christopher A. Scott. "Social Networks for Management of Water Scarcity: Evidence from the San Miguel Watershed, Sonora, Mexico." WATER ALTERNATIVES ASSOC, 2017. http://hdl.handle.net/10150/623298.

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Pervasive social and ecological water crises in Mexico remain, despite over two decades of legal and institutional backing for Integrated Water Resources Management (IWRM) as a policy tenet. In this article we apply a socialshed analysis to uncover and understand the geographical and jurisdictional forces influencing the social construction and simultaneous fragmentation of the San Miguel Watershed (SMW) in the state of Sonora, in Mexico's water-scarcity bulls-eye. Specific insights derived from an empirical analysis include that water management (WM) is socially embedded in dense networks of
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36

Warrior, Shalina. "A paleomagnetic investigation of the Mojave-Sonora Megashear hypothesis in north-central and northeastern Mexico." To access this resource online via ProQuest Dissertations and Theses @ UTEP, 2008. http://0-proquest.umi.com.lib.utep.edu/login?COPT=REJTPTU0YmImSU5UPTAmVkVSPTI=&clientId=2515.

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37

Perramond, Eric Philippe. "Desert meadows : the cultural, political, and ecological dynamics of private cattle ranching in Sonora, Mexico /." Digital version accessible at:, 1999. http://wwwlib.umi.com/cr/utexas/main.

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38

Deleonardo, Susan M. "A voice intended for the spirits themselves analysis of excavations at El Mirador (the Lookout) of Cerro de Trincheras and nearby residential area B7 /." Diss., Online access via UMI:, 2005.

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39

Villasenor, Jose Fernando. "HABITAT USE AND THE EFFECTS OF DISTURBANCE ON WINTERING BIRDS USING RIPARIAN HABITATS IN SONORA, MEXICO." The University of Montana, 2007. http://etd.lib.umt.edu/theses/available/etd-03282007-165836/.

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Riparian systems are important for breeding bird communities and are highly used as migratory corridors; however, their importance for wintering birds has not been assessed systematically. In order to assess the value of riparian areas for birds wintering in Sonora, data from 1,816 standard point counts were collected from 87 locations during January and February 2004-2006. A total of 253 species were detected across 14 vegetation types, including nine categories of riparian vegetation. The mean number of species and individuals detected per count was significantly higher in riparian vegetatio
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40

Botello-Ruvalcaba, Martin Armando. "Physical, chemical, biological and management aspects of coastal ecosystems facing eutrophication : the Guaymas Bay, Sonora, Mexico." Thesis, University of Hull, 1999. http://hydra.hull.ac.uk/resources/hull:16865.

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The present study has encompassed a series of field observations and theoretical considerations related to physical, chemical, and biological factors defining the process of eutrophication in the Guaymas system. Additionally, the work has produced the basic ecosystem model of the system through the modelling of the hydrodynamics, sediment dynamics, budget dynamics, net ecosystem metabolism and the potential for eutrophication. These findings produce an overall assessment of the system, which together with the environmental legislation and socio-economic concerns, allows those factors influenci
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41

Gallaga, Murrieta Emiliano. "An Archaeological Survey of the Onavas Valley, Sonora, Mexico: A Landscape of Interactions During the Late Prehispanic Period." Diss., The University of Arizona, 2006. http://hdl.handle.net/10150/195834.

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Traditionally, the Onavas Valley located in the middle Ri­o Yaqui, has been identified as part of the Rio Sonora archaeological tradition. However, no archaeological research has taken place in this region to verify this cultural model. This work presents new data from the Onavas Valley Archaeological Project (OVAP), conducted in the summer of 2003 and 2004, which provide basic data to solidify our understanding of an archaeologically poorly researched area, examine its role in interactions with the neighboring archaeological areas, and contrast the Ri­o Sonora tradition model. The methodology
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42

Valencia, Victor A. "EVOLUTION OF LA CARIDAD PORPHYRY COPPER DEPOSIT, SONORA AND GEOCHRONOLOGY OF PORPHYRY COPPER DEPOSITS IN NORTHWEST MEXICO." Diss., Tucson, Arizona : University of Arizona, 2005. http://etd.library.arizona.edu/etd/GetFileServlet?file=file:///data1/pdf/etd/azu%5Fetd%5F1085%5F1%5Fm.pdf&type=application/pdf.

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43

Naranjo, Reuben Vasquez Jr. "Hua A'aga: Basket Stories from the Field, The Tohono O'odham Community of A:L Pi'ichkiñ (Pitiquito), Sonora Mexico." Diss., The University of Arizona, 2011. http://hdl.handle.net/10150/202767.

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The Tohono O'odham Nation of southern Arizona and northern Sonora Mexico has two distinct and distinctive cultural, social, political and federal histories. The American government politically acknowledges one group while the other is entrenched in Mexican social policy that regards Indigenous peoples as equals to the Mestizo population known as campesinos or peasants. The Sonoran Tohono O'odham community of Al Pi'ichkin or Pitiquito, Sonora, Mexico, has managed to persist and survive into the twenty first century despite the presence of an international boundary and the assimilative efforts o
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44

Stanley, Gary Edward. "Man, water and the Arizona/Sonora border: The current situation and the growing need for management." Thesis, The University of Arizona, 1988. http://etd.library.arizona.edu/etd/GetFileServlet?file=file:///data1/pdf/etd/azu_etd_hy0030_m_sip1_w.pdf&type=application/pdf.

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45

Emanuel, Robert M. "Parting the Watershed: The Political Ecology of a Corporate Community in the Santa Cruz River Watershed, Sonora, Mexico." Diss., The University of Arizona, 2006. http://hdl.handle.net/10150/195719.

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Ecological change very often parallels social change. The concept of the social-ecological system (SES) provides a holistic means of accounting for the dualistic nature of human-environmental interactions by acknowledging that social, political and economic factors influence and are in turn influenced by the processes of ecological change. These transformations can be contextualized within nested adaptive cycles of change that respond to pre-existing conditions and which provide new opportunities for system actors. The adaptive cycle also grants that processes of social and ecological chang
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46

Rosales, Dominguez Maria del Carmen 1959. "Micropaleontology and paleogeography of the Upper Mural Limestone of southeastern Arizona and northern Sonora." Thesis, The University of Arizona, 1989. http://hdl.handle.net/10150/558103.

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47

LaValley, Gary Alfred 1951. "Transition of the Sonoran presidios from Spanish to Mexican control, 1790-1835." Thesis, The University of Arizona, 1988. http://hdl.handle.net/10150/276852.

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The presidial system was the focus for Spanish and Mexican military operations in northern New Spain. The Spanish established these garrisons to provide their settlers and missionaries protection from hostile indigenous tribes opposing expansion into their territories. Between 1692 and 1776, presidios were established on the Sonoran frontier at Fronteras, Terrenate, Horcasitas, Santa Cruz, Altar, Tubac, Bavispe, Bacoachi, and Tucson. The Spanish and Mexican governments never completely solved the problem of adequately supplying the Sonoran presidios with men and materials to achieve dominance
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48

Davis, Laura Agnes. "Ground-Water Flow and Interaction with Surface Water in San Bernardino Valley, Cochise County, Arizona and Sonora Mexico." Thesis, The University of Arizona, 1997. http://hdl.handle.net/10150/191298.

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In the center of San Bernardino Valley in southeastern Arizona, San Bernardino National Wildlife Refuge provides unique wetlands habitat for endangered fish and wildlife. Confined conditions exist within the refuge, producing springs, artesian wells, and perennial pools along Black Draw, the main surface-water drainage. A numerical flow model was constructed in order to understand the hydrogeologic system of the basin. Annual inflows to the basin include 50,171 acre-feet of mountain-front recharge, 4,360 acft of underflow, and 7,074 ac-ft of river leakage. Annual outflows consist of 57,704 ac-
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49

Davis, Laura Agnes, Thomas III Maddock, and Robert Mac Nish. "Ground-water flow and interaction with surface water in San Bernardino valley, Cochise county, Arizona and Sonora, Mexico." Department of Hydrology and Water Resources, University of Arizona (Tucson, AZ), 1997. http://hdl.handle.net/10150/615699.

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Abstract:
In the center of San Bernardino Valley in southeastern Arizona, San Bernardino National Wildlife Refuge provides unique wetlands habitat for endangered fish and wildlife. Confined conditions exist within the refuge, producing springs, artesian wells, and perennial pools along Black Draw, the main surface-water drainage. A numerical flow model was constructed in order to understand the hydrogeologic system of the basin. Annual inflows to the basin include 50,171 acre-feet of mountain-front recharge, 4,360 acft of underflow, and 7,074 ac-ft of river leakage. Annual outflows consist of 57,7
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50

Jimenez, Garcia Emilio. "ETIOLOGY, PATHOLOGY AND CHARACTERIZATION OF VIRUSES FROM BEANS GROWING IN THE SONORA DESERT OF MEXICO (COWPEA, CHLOROTIC MOTTLE)." Diss., The University of Arizona, 1985. http://hdl.handle.net/10150/187907.

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Survey of crops of common bean (Phaseolus vulgaris L.) in Sonora, Mexico revealed the presence of two isometric viruses and one flexuous rod virus on the basis of host reaction, particle morphology, serology and physico-chemical properties. The isometric viruses were identified as Bean Southern Mosaic Virus (BSMV) and Cowpea Chlorotic Mottle Virus (CCMV); the flexuous rod virus was identified as Bean Common Mosaic Virus (BCMV). Using bean cultivar differentials, two strains of the potyvirus BCMV were identified, NY-15 and a previously undescribed strain designated YV-1. Host range, serological
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