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Title: SWINE FLU, DRUG WARS, AND RIOTS: MEDIA AND TOURISM IN OAXACA, MEXICO.
Creator: Crosby, Joshua, Matejowsky, Ty, University of Central Florida
Abstract / Description: This thesis examines how travelers evaluate and process mass media news stories about local events. Thanks to its colonial architecture, white sand beaches, and indigenous history, the southern Mexican state of Oaxaca receives millions of foreign and domestic visitors each year. Between 2006 and through 2009 Oaxaca has received a great deal of negative international media coverage, including stories of street riots, drug violence, and the fall out of the H1N1 flu virus. The overall impact of...
Show moreThis thesis examines how travelers evaluate and process mass media news stories about local events. Thanks to its colonial architecture, white sand beaches, and indigenous history, the southern Mexican state of Oaxaca receives millions of foreign and domestic visitors each year. Between 2006 and through 2009 Oaxaca has received a great deal of negative international media coverage, including stories of street riots, drug violence, and the fall out of the H1N1 flu virus. The overall impact of these unfavorable reports, and the resulting decline in the local tourism industry, has been predictable and severe. This thesis is based on anthropological research that I conducted in Oaxaca during June and July, 2009. I interviewed 26 American tourists about issues related to mass-media, personal travel experiences, and the interplay between international news coverage of local events and trip destination selection and planning. My research suggests that interviewees generally approach these media stories unfavorably and with a hefty sense of skepticism. Their reactions may reflect a wider trend in American society whereby mainstream and commercial mass media sources are viewed as increasingly untrustworthy or inaccurate
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Date Issued: 2010
Identifier: CFE0003226, ucf:48533
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFE0003226

Title: The United States and Mexico, two nations, one ideal.
Creator: Lombardo Toledano, Vicente
Date Issued: 1942
Identifier: 370379, CFDT370379, ucf:5492
Format: Document (PDF)
PURL: http://purl.flvc.org/FCLA/DT/370379

Title: Mexico's struggle towards democracy: The Mexican revolutions of 1857 and 1910.
Creator: Shipman, Margaret
Date Issued: 1927
Identifier: 369349, CFDT369349, ucf:5432
Format: Document (PDF)
PURL: http://purl.flvc.org/FCLA/DT/369349

Title: RECONSTRUCTING ANCIENT BURIALS AT LOMA DON GENARO.
Creator: Kulenguski, Alexandra M, Barber, Sarah B., University of Central Florida
Abstract / Description: This thesis reconstructs and analyzes a Classic period (AD 250-800) burial collection from the archaeological site of Loma Don Genaro in Oaxaca, Mexico. This research aims to address two main questions: 1.) What information about the burial collection is available through the archaeological archives? 2.) What does this information tell us about social organization during the Classic period at Loma Don Genaro? In order to address these questions, the following objectives were explored: to...
Show moreThis thesis reconstructs and analyzes a Classic period (AD 250-800) burial collection from the archaeological site of Loma Don Genaro in Oaxaca, Mexico. This research aims to address two main questions: 1.) What information about the burial collection is available through the archaeological archives? 2.) What does this information tell us about social organization during the Classic period at Loma Don Genaro? In order to address these questions, the following objectives were explored: to reconstruct ancient burials using archival material; to describe the burial demography across the site; to describe variation in grave goods; to relatively date and order the burials chronologically; to draw conclusions about social organization through patterns visible in the burial record. This project included bringing together existing archival records such as field drawings, burial record forms, lot forms, field maps, photographs, and field notes in order to reconstruct detailed burial records for 25 individuals. This recontextualization of the burial collection has made the data concerning each burial easily accessible, enabling further data to be gleaned from the remains. After creating a usable data management system for the burial collection and its associated records, the burials were analyzed. Analysis included: providing relative dates for the burials and chronologically ordering the burials using stratigraphic information; demographic analysis in order to identify the number adults, juveniles, males, and females in the collection, as well as the ages of each individual; analysis of burial position and orientation; analysis of the diversity of both the amount and type of grave goods (such as ceramic vessels, jade beads, figurines, and lithics) present in each burial. Several patterns relating to sex, age, and social status across the site were identified: there is an emphasis on adult burials with minimal children in the burial collection; the more elaborate burials reflecting a higher social status for the buried individuals were those with greater than ten ceramic vessels, had slab-lined burials, or were slab-lined and contained greater than ten vessels, and contained both male and female individuals. The data from this thesis provide an important snapshot of life during a key period of social change in ancient Mexico.
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Date Issued: 2018
Identifier: CFH2000335, ucf:45795
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFH2000335

Title: A FORMAL STUDY OF APPLIED ANCIENT WATER MANAGEMENT TECHNIQUES IN THE PRESENT WATER CRISIS.
Creator: Gonzalez Cruz, Jesann M, Callaghan, Michael, University of Central Florida
Abstract / Description: Many areas of the world are experiencing the effects of the water crisis. The water crisis is a widespread phenomenon whereby many regions are experiencing a shortage of water, lacking access to clean potable water. This study uses existing literature to examine the ways in which the ecological knowledge of ancient civilizations can be applied to modern water management in attempt to address the current water crisis. The literature reviewed for this study, stemming from notable books and peer...
Show moreMany areas of the world are experiencing the effects of the water crisis. The water crisis is a widespread phenomenon whereby many regions are experiencing a shortage of water, lacking access to clean potable water. This study uses existing literature to examine the ways in which the ecological knowledge of ancient civilizations can be applied to modern water management in attempt to address the current water crisis. The literature reviewed for this study, stemming from notable books and peer reviewed journals, were published between 1882 and the present year. As part of a purposive sample, the following civilizations were chosen: Tenochtitlan (presently Mexico City), Angkor, and Petra. Past and present water management in the three locations are examined, as well as their impact on industry and social systems. Findings within the literature indicate that ancient methods of water management are able to provide water for populations of equal or greater size than their modern counterparts. Similarly, some studies have determined that modern water systems are problematic in their production of waste by-products, and inefficiency in water collection and distribution. The implications determined from the results of this study are discussed, as well as the limitations that arose throughout the review. The study seeks to fill the gap in literature connecting ancient water management techniques to modern practices, helping establish suggestions for reforms to address the current water crisis in the process.
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Date Issued: 2017
Identifier: CFH2000179, ucf:45969
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFH2000179

Title: Tidal hydrodynamic response to sea level rise and coastal geomorphology in the Northern Gulf of Mexico.
Creator: Passeri, Davina, Hagen, Scott, Medeiros, Stephen, Wang, Dingbao, Weishampel, John, University of Central Florida
Abstract / Description: Sea level rise (SLR) has the potential to affect coastal environments in a multitude of ways, including submergence, increased flooding, and increased shoreline erosion. Low-lying coastal environments such as the Northern Gulf of Mexico (NGOM) are particularly vulnerable to the effects of SLR, which may have serious consequences for coastal communities as well as ecologically and economically significant estuaries. Evaluating potential changes in tidal hydrodynamics under SLR is essential for...
Show moreSea level rise (SLR) has the potential to affect coastal environments in a multitude of ways, including submergence, increased flooding, and increased shoreline erosion. Low-lying coastal environments such as the Northern Gulf of Mexico (NGOM) are particularly vulnerable to the effects of SLR, which may have serious consequences for coastal communities as well as ecologically and economically significant estuaries. Evaluating potential changes in tidal hydrodynamics under SLR is essential for understanding impacts to navigation, ecological habitats, infrastructure and the morphologic evolution of the coastline. The intent of this research is to evaluate the dynamic effects of SLR and coastal geomorphology on tidal hydrodynamics along the NGOM and within three National Estuarine Research Reserves (NERRs), namely Grand Bay, MS, Weeks Bay, AL, and Apalachicola, FL. An extensive literature review examined the integrated dynamic effects of SLR on low gradient coastal landscapes, primarily in the context of hydrodynamics, coastal morphology, and marsh ecology. Despite knowledge of the dynamic nature of coastal systems, many studies have neglected to consider the nonlinear effects of SLR and employed a simplistic (")bathtub(") approach in SLR assessments. More recent efforts have begun to consider the dynamic effects of SLR (e.g., the nonlinear response of hydrodynamics under SLR); however, little research has considered the integrated feedback mechanisms and co-evolution of multiple interdependent systems (e.g., the nonlinear responses and interactions of hydrodynamics and coastal morphology under SLR). Synergetic approaches that integrate the dynamic interactions between physical and ecological environments will allow for more comprehensive evaluations of the impacts of SLR on coastal systems.Projecting future morphology is a challenging task; various conceptual models and statistical methods have been employed to project future shoreline positions. Projected shoreline change rates from a conceptual model were compared with historic shoreline change rates from two databases along sandy shorelines of the. South Atlantic Bight and NGOM coasts. The intent was not to regard one method as superior to another, but rather to explore similarities and differences between the methods and offer suggestions for projecting shoreline changes in SLR assessments.The influence of incorporating future shoreline changes into hydrodynamic modeling assessments of SLR was evaluated for the NGOM coast. Astronomic tides and hurricane storm surge were simulated under present conditions, the projected 2050 sea level with present-day shorelines, and the projected 2050 sea level with projected 2050 shorelines. Results demonstrated that incorporating shoreline changes had variable impacts on the hydrodynamics; storm surge was more sensitive to the shoreline changes than astronomic tides. It was concluded that estimates of shoreline change should be included in hydrodynamic assessments of SLR along the NGOM. Evaluating how hydrodynamics have been altered historically under a changing landscape in conjunction with SLR can provide insight to future changes. The Grand Bay estuary has undergone significant landscape changes historically. Tidal hydrodynamics were simulated for present and historic conditions (dating back to 1848) using a hydrodynamic model modified with unique sea levels, bathymetry, topography, and shorelines representative of each time period. Changes in tidal amplitudes varied across the domain. Harmonic constituent phases sped up from historic conditions. Tidal velocities in the estuary were stronger historically, and reversed from being flood dominant in 1848 to ebb dominant in 2005. To project how tidal hydrodynamics may be altered under future scenarios along the NGOM and within the three NERRs, a hydrodynamic model was used to simulate present (circa 2005) and future (circa 2050 and 2100) astronomic tides. The model was modified with projections of future sea levels as well as shoreline positions and dune elevations obtained from a Bayesian network (BN) model. Tidal amplitudes within some of the embayments increased under the higher SLR scenarios; there was a high correlation between the change in the inlet cross-sectional area under SLR and the change in the tidal amplitude within each bay. Changes in harmonic constituent phases indicated faster tidal propagation in the future scenarios within most of the bays. Tidal velocities increased in all of the NERRs which altered flood and ebb current strengths.The work presented herein improves the understanding of the response of tidal hydrodynamics to morphology and SLR. This is beneficial not only to the scientific community, but also to the management and policy community. These findings will have synergistic effects with a variety of coastal studies including storm surge and biological assessments of SLR. In addition, findings can benefit monitoring and restoration activities in the NERRs. Ultimately, outcomes will allow coastal managers and policy makers to make more informed decisions that address specific needs and vulnerabilities of each particular estuary, the NGOM coastal system, and estuaries elsewhere with similar conditions.
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Date Issued: 2015
Identifier: CFE0006049, ucf:50962
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFE0006049

Title: The Spanish settlements within the present limits of the United States, 1513-1561.
Creator: PALMM (Project)
Abstract / Description: A history of Spanish colonisation of the United States from 1513-1561.
Identifier: DP0006187
Format: E-book
PURL: http://purl.flvc.org/ucf/fd/DP0006187

Title: How Political Violence Helps Explain Organized Crime: A Case Study of Mexico's "War on Drugs".
Creator: Fulk, Alanna, Ash, Konstantin, Wilson, Bruce, Mirilovic, Nikola, University of Central Florida
Abstract / Description: This thesis examines research from the disciplines of political science and criminal justice to develop a theory that explains geographic variation in violence related to organized crime. Large-scale organized crime violence exhibits characteristics of both ordinary crime violence and political violence, but these subjects are generally analyzed separately. However, as large-scale organized crime has become more prevalent and violent in recent years, most notably in Latin America, studies,...
Show moreThis thesis examines research from the disciplines of political science and criminal justice to develop a theory that explains geographic variation in violence related to organized crime. Large-scale organized crime violence exhibits characteristics of both ordinary crime violence and political violence, but these subjects are generally analyzed separately. However, as large-scale organized crime has become more prevalent and violent in recent years, most notably in Latin America, studies, including this one, have attempted to cross disciplinary boundaries in order to better explain trends in organized crime onset, termination and violence. This thesis argues that although the overall goal of organized crime groups is not to take control of a country, both organized crime groups and insurgent groups confront the state's monopoly on violence, leading to evident similarities in the way they use violence to attain their goals. They both use violence to maintain control over resources, take control from other groups and retaliate against the government. Previous literature has demonstrated that control is directly linked to geographic variation in political violence and through case studies of organized crime violence in Honduras and Brazil, as well as negative binomial regression analysis of organized crime violence in Mexico, this thesis finds that control is also directly linked to geographic variation in organized crime violence.
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Date Issued: 2019
Identifier: CFE0007457, ucf:52688
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFE0007457

Title: Fashioning Society: The Use of Facial Adornments for Social Identification in Late Postclassic Tlaxcallan, Mexico.
Creator: Costa, Angelica, Barber, Sarah, Kovacevich, Brigitte, Callaghan, Michael, Fargher, Lane, University of Central Florida
Abstract / Description: In pre-Hispanic Central Mexico, communities frequently practiced various forms of embodying social identity through the use of facial adornments. Ornaments were placed in the ears, nose, and lips to materialize aspects of both self and collective identity. Important characteristics, such as age, gender, status, kinship, and ethnicity can be better understood through analysis of facial ornaments recovered from archaeological sites. Recent research at the Late Postclassic (AD 1420-1521) city of...
Show moreIn pre-Hispanic Central Mexico, communities frequently practiced various forms of embodying social identity through the use of facial adornments. Ornaments were placed in the ears, nose, and lips to materialize aspects of both self and collective identity. Important characteristics, such as age, gender, status, kinship, and ethnicity can be better understood through analysis of facial ornaments recovered from archaeological sites. Recent research at the Late Postclassic (AD 1420-1521) city of Tlaxcallan has provided insight into how facial ornamentation varied within the central highlands of Mexico. Typological analysis of ornaments and figurines recovered at Tlaxcallan and comparative examinations between Tlaxcalteca and Aztec historical documents has provided evidence to support varying embodiment practices between these groups. Despite their shared Nahua identity and close proximity, the Tlaxcalteca and the Aztecs chose to emphasize significantly different aspects of identity within their own social hierarchies. The persistent conflict and varying political organization between these communities is reflected in their embodiment practices. Thus, these objects have the potential to reveal how larger sociopolitical interactions can affect local collective identities. Through this comparative analysis, I demonstrate how the Tlaxcalteca and the Aztecs identified aspects of social identity through analysis of facial ornamentation.
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Date Issued: 2018
Identifier: CFE0007749, ucf:52401
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFE0007749

Title: Regional Affiliation in the Lower Rio Verde: An Examination of R(&)#237;o Viejo Middens as Evidence for Scaled-up Practice at Surrounding Sites.
Creator: Lucido, Carlo, Barber, Sarah, Chase, Arlen, Walker, John, University of Central Florida
Abstract / Description: This research project analyzes 5 middens from the Lower Rio Verde valley sites of R(&)#237;o Viejo and Yug(&)#252;e, Oaxaca, Mexico, during the Terminal Formative period (150 BC to AD 250). The middens are analyzed to further our understanding of socio-political events in public spaces at both sites during this time. The study suggests a greater distinction in use of public spaces between the two sites than within R(&)#237;o Viejo. Frameworks established by Dietler and Hayden for the analysis...
Show moreThis research project analyzes 5 middens from the Lower Rio Verde valley sites of R(&)#237;o Viejo and Yug(&)#252;e, Oaxaca, Mexico, during the Terminal Formative period (150 BC to AD 250). The middens are analyzed to further our understanding of socio-political events in public spaces at both sites during this time. The study suggests a greater distinction in use of public spaces between the two sites than within R(&)#237;o Viejo. Frameworks established by Dietler and Hayden for the analysis of feasts do not seem to apply well to the middens analyzed here. Although I argue that evidence from Rio Viejo's middens does not dispute the viability of previous arguments regarding Terminal Formative R(&)#237;o Viejo ritual authorities', potentially elites, efforts to create regional-scale political affiliations, the level to which middens at R(&)#237;o Viejo are evidence of (")scaled-up(") versions of local practices at outlying sites is inconclusive. Though there is potential for larger feasts at R(&)#237;o Viejo, taken alone the Yug(&)#252;e midden appears larger. The R(&)#237;o Viejo middens demonstrate greater likelihood for the diminished conspicuousness of status differentiation during the associated events.
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Date Issued: 2015
Identifier: CFE0005653, ucf:50178
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFE0005653

Title: Identifying inundation-driven effects among intertidal Crassostrea virginica in a commercially important Gulf of Mexico estuary.
Creator: Solomon, Joshua, Walters, Linda, Weishampel, John, Quintana-Ascencio, Pedro, Hagen, Scott, Wang, Dingbao, University of Central Florida
Abstract / Description: Sea level rise and changing storm frequency and intensity resulting from climate change create tremendous amounts of uncertainty for coastal species. Intertidal species may be especially affected since they are dependent on daily inundation and exposure. The eastern oyster Crassostrea virginica is an economically and biologically important sessile intertidal species ranging from Canada to the Gulf of Mexico. Declines and changes in distribution of oyster populations has forced commercial...
Show moreSea level rise and changing storm frequency and intensity resulting from climate change create tremendous amounts of uncertainty for coastal species. Intertidal species may be especially affected since they are dependent on daily inundation and exposure. The eastern oyster Crassostrea virginica is an economically and biologically important sessile intertidal species ranging from Canada to the Gulf of Mexico. Declines and changes in distribution of oyster populations has forced commercial harvesting to spread from subtidal to intertidal reefs. We investigated the potential responses of intertidal C. virginica to sea level rise, and the response of larval settlement to sedimentation which is likely to increase with higher water levels and storm frequency. Inundation was used as a proxy for sea level rise. We hypothesized four possible outcomes for intertidal oyster reefs as a result of changes in inundation due to sea level rise: (a) intertidal reefs become subtidal and remain in place, (b) intertidal reefs will be lost, (c) intertidal reefs migrate shoreward upslope and remain intertidal, and (d) intertidal reefs will grow in elevation and remain intertidal. To test the plausibility of these four outcomes, oyster ladders were placed at two sites within Apalachicola Bay, Florida, USA. Ladders supported oyster recruitment mats at five heights within the range of intertidal elevations. The bottom-most mat was placed near mean low tide, and the top mat near mean high tide to investigate the effect of tidal inundation time on C. virginica. Sediment traps were attached to ladders with openings at equal elevation to the oyster mats. Ladders were deployed for one year starting in June 2012, and again in June 2013, during peak oyster recruitment season. Monthly for six months during year one, sediment was collected from traps, dried to constant weight and weighed to obtain a monthly average for total sediment at each elevation. At the end of one year, oyster mats were collected from the field and examined for the following responses: live oyster density, mean oyster shell length of live oysters, mean oyster shell angle of growth relative to the benthos, and mean number of sessile competitors. We used AICc to identify the most plausible models using elevation, site, and year as independent variables.Oyster density peaked at intermediate inundation at both sites (maximum 1740 oysters per m2), it decreased slightly at the mean low tide, and sharply at the mean high tide. This response varied between years and sites. Mean oyster shell length peaked near mean low tide (6.7 cm), and decreased with increasing elevation. It varied between years and sites. Oyster shell angle of growth relative to the benthos showed a quadratic response for elevation; site but not year affected this response. Sessile competitor density also showed a quadratic response for elevation and varied between sites and years. Barnacles were the primary spatial competitor reaching densities of up to 28,328 barnacles per m2. Total monthly sedimentation peaked at the lowest elevations, and varied by site, with an order of magnitude difference between sites. Sediment increased with decreasing elevation.Outcomes a, c, and d were found to be viable results of sea level rise, ruling out complete loss of intertidal reefs. Outcome (a) would be associated with decrease in oyster density and increase in oyster length. Outcome (c) would require the laying of oyster cultch upslope and shoreward of current intertidal reefs, as well as the removal of any hard armoring or development. Outcome (d) remained possible, but is the least likely requiring a balance between sedimentation, oyster angle of growth, and recruitment. This should be further investigated. A laboratory experiment was designed to test relative impact of varying sediment grain sizes on settlement of C. virginica larvae. Previous studies showed that suspended solids resulted in decreased larval settlement when using mixed sediment grain sizes. Predicted storm levels and hurricane levels of total suspended solids were used in flow tanks. Sediment from the field experiment was sieved into seven size classes, the most common five of which were used in the experiment since they represented 98.8% of total mass. Flow tanks were designed and built that held 12 aged oyster shells, instant ocean saltwater, and sediment. Oyster larvae were added to the flow tanks and allowed one hour to settle on shells. Each run utilized one of the five size classes of sediment at either a high or low concentration. Following the one-hour settlement period, oyster shells were removed from the flow tank and settled larvae were counted under a dissecting microscope. Settlement was standardized by settlement area using Image J. AICc model selection was performed and the selected model included only grain size, but not concentration. A Tukey's post hoc test differentiated (<)63 ?m from 500 (-) 2000 ?m, with the (<) 63 (&)#181;m grain size having a negative effect on oyster larval settlement. This indicates that the smaller grain sizes of suspended solids are more detrimental to oyster larval settlement than larger grain sizes. The oyster ladder experiment will help resource managers predict and plan for oyster reef migration by cultch laying, and or associated changes in oyster density and shell length if shoreward reef growth is not allowed to occur. The laboratory experiment will help to predict the impacts of future storms on oyster larval recruitment. Together this information can help managers conserve as much remaining oyster habitat as possible by predicting future impacts of climate change on oysters.
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Date Issued: 2015
Identifier: CFE0005717, ucf:50132
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFE0005717

Title: Making An Impression: A Formal Analysis of the Contextual and Iconographic Characteristics of Ancient Mexican Ceramic Stamps.
Creator: Peabody, Elizabeth, Barber, Sarah, Callaghan, Michael, Williams, Lana, Starbuck, John, University of Central Florida
Abstract / Description: Ceramic stamps are a rare, yet widely distributed, artifact class within ancient Mexico. However, there has only been limited scholarly research on these objects and much current research is minimally supported. Depicting a wide range of iconography, including metaphysical, floral, and faunal designs, the function and meaning of these stamps, also known as estampias, pintaderas, and sellos, in ancient Mexican life remain an archaeological mystery. This paper examines the contextual,...
Show moreCeramic stamps are a rare, yet widely distributed, artifact class within ancient Mexico. However, there has only been limited scholarly research on these objects and much current research is minimally supported. Depicting a wide range of iconography, including metaphysical, floral, and faunal designs, the function and meaning of these stamps, also known as estampias, pintaderas, and sellos, in ancient Mexican life remain an archaeological mystery. This paper examines the contextual, chronological, and iconographic characteristics of ancient Mexican ceramic stamps as well as the distributional trends of those characteristics. This study is comprised of 83 stamps of varying design that date to between 1600 B.C.E. and 1520 C.E.: 19 found by the Rio Verde Project in Southern Oaxaca, Mexico, 5 found by Michael Coe in San Lorenzo, and 59 central Mexican stamps with credible, detailed provenience residing in the collection of the American Museum of Natural History and Robert S. Peabody Museum of Archaeology. Examined through the lens of culture history, processual, and postprocessual theory, comparative statistical analysis was conducted to assist the identification of significant trends. These analyses have revealed that stamp use shifted from mainly public to household spaces over time and that stamps predominantly depict nature and metaphysical themed motifs. I have also found that stamps were likely multipurpose artifacts whose use transcended social status. This research greatly expands on the limited literature about Mesoamerican ceramic stamps and provides valuable insight into ancient Mexican household, identity, and possibly religious, practices.
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Date Issued: 2018
Identifier: CFE0007411, ucf:52699
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFE0007411

Title: Cross-Continental Insights into Jaguar (Panthera onca) Ecology and Conservation.
Creator: Figel, Joseph, Noss, Reed, Quintana-Ascencio, Pedro, Jenkins, David, Quigley, Howard, University of Central Florida
Abstract / Description: The jaguar (Panthera onca) is a widely distributed large carnivore and the focal species of a range-wide connectivity initiative known as the jaguar conservation network (JCN). Comprised of ~83 Jaguar Conservation Units (JCUs) and ~75 corridors from northern Mexico to Argentina, the JCN functions as a conduit for jaguar movement and gene flow. Key linkages in the network are imperiled by human population growth, large-scale agriculture, highway expansion, and other infrastructural development...
Show moreThe jaguar (Panthera onca) is a widely distributed large carnivore and the focal species of a range-wide connectivity initiative known as the jaguar conservation network (JCN). Comprised of ~83 Jaguar Conservation Units (JCUs) and ~75 corridors from northern Mexico to Argentina, the JCN functions as a conduit for jaguar movement and gene flow. Key linkages in the network are imperiled by human population growth, large-scale agriculture, highway expansion, and other infrastructural development. Labeled (")corridors of concern,(") these vulnerable linkages are imperative to the maintenance of connectivity and genetic diversity throughout jaguar distribution. I take a multi-faceted approach to analyze conservation issues and identify potential solutions in three of the most vulnerable connections of the JCN. I estimate densities and assess local residents' perceptions of jaguars in a fragmented JCU in western Mexico, analyze 3 years of data from 275 camera-trap sites to evaluate jaguar habitat use in a corridor of concern in Colombia, and quantify the umbrella value of jaguars for endemic herpetofauna in Nuclear Central America, a ~ 370,000 km(&)#178; sub-region of the Mesoamerican biodiversity hotspot. My research produces the first jaguar density estimate in a JCU containing human population densities (>)50 people/km2 and provides the strongest support for jaguar association with wetlands collected to date. In Nuclear Central America, one of the most important yet vulnerable areas of the JCN, I demonstrate the umbrella value of this wide-ranging felid. I conclude with a discussion on the need to reevaluate extirpation thresholds of jaguars in human-use landscapes, to direct more research on wetlands as keystone habitats for jaguars, and to further assess the utility of umbrella analyses using jaguars as focal species to support holistic conservation planning.
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Date Issued: 2017
Identifier: CFE0006591, ucf:51258
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFE0006591

Title: Settlement History and Interaction in the Manialtepec Basin of Oaxaca's Central Coast.
Creator: Menchaca, Victoria, Barber, Sarah, Walker, John, Chase, Arlen, University of Central Florida
Abstract / Description: As the focus of over 70 years' of archaeological research, Oaxaca, Mexico, is one of Mesoamerica's best understood regions. Yet, despite the volume of work in Oaxaca, information about one of its key resource areas, the central Pacific coast, remains limited. Specifically, the ambiguous role of Oaxaca's Central Coast in interregional relationships during pre-Hispanic times to the sites of Monte Alb(&)#225;n and Tututepec has been a chronic problem and major source of debate for decades. The...
Show moreAs the focus of over 70 years' of archaeological research, Oaxaca, Mexico, is one of Mesoamerica's best understood regions. Yet, despite the volume of work in Oaxaca, information about one of its key resource areas, the central Pacific coast, remains limited. Specifically, the ambiguous role of Oaxaca's Central Coast in interregional relationships during pre-Hispanic times to the sites of Monte Alb(&)#225;n and Tututepec has been a chronic problem and major source of debate for decades. The purpose of this thesis is to begin clarifying the role of Oaxaca's Central Coast in interregional networks and its pre-Hispanic history. Analysis utilized surface observations, surface collections, and information from limited excavations performed by the Proyecto Arqueol(&)#243;gico Laguna de Manialtepec (PALM) in the Manialtepec Basin, located on the Central Coast of Oaxaca. The data was then mapped using ArcGIS software to render settlement and artifact patterns. Based on the results of this project I suggest a history of settlement for this area. I also argue that the Basin contained three centers, maintained interregional interactions, and was invaded by the Mixtecs of highland Oaxaca during the Late Postclassic Period (A.D. 1200-1500).
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Date Issued: 2015
Identifier: CFE0005843, ucf:50920
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFE0005843

Mexico (6)	+ -
Oaxaca (4)	+ -
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archaeology (2)	+ -
sea level rise (2)	+ -

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PRISM: Political & Rights Issues & Social Movements (2)	+ -
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Revolution, 1910-1920 (1)	+ -

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book (2)	+ -
text (1)	+ -

English (13)	+ -
eng (1)	+ -
english (1)	+ -