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 Department: Geography
 Collection: UNT Scholarly Works
Aberturas del dosel y espectro de la luz en el sotobosque de una selva nublada andina de Venezuela
Article on canopy gaps and understory light spectrum in a Venezuelan Andean cloud forest. digital.library.unt.edu/ark:/67531/metadc330574/
Adaptación de un modelo de claros para el estudio de la dinámica de un bosque estacional en los llanos occidentales de Venezuela
Article discussing the adaptation of a gap model to the study of the dynamics of a seasonal forest in the western plains of Venezuela. digital.library.unt.edu/ark:/67531/metadc287988/
Algunos criterios para el establecimiento de prioridades de investigacion en el eje fluvial Orinoco-Apure
This report reflects the efforts of the Office of the Orinoco-Apure Project to define an environmental policy based research delineating priority areas of research and identification of potential environmental impacts of the project. digital.library.unt.edu/ark:/67531/metadc501411/
Assessing potential impacts of CO2 - and deforestation - induced climate change on maize and black bean in Venezuela
Article on assessing potential impacts of CO2 and deforestation induced climate change on maize and black bean in Venezuela. digital.library.unt.edu/ark:/67531/metadc304736/
Bike Rack Occupancy on the University of North Texas Campus
This paper discusses research on bike rack availability and its relationship to bike ridership on the University of North Texas (UNT) campus. digital.library.unt.edu/ark:/67531/metadc86188/
Comparison of different methods for monitoring glacier changes observed by Landsat images
This paper presents three methods for classifying glacier boundaries, compares the three methods to provide advice on how to choose an appropriate method, and analyzes the relationship between glacier change and the trends of precipitation and temperature. digital.library.unt.edu/ark:/67531/metadc861692/
Complejo Hidroelectrico General Jose Antonio Paez: Sedimentos en el Embalse
This report is on a study to quantify the production of sediment created by erosion in the upper basin of the Rio Santo Domingo dam site and determine the magnitude of the problem of sedimentation in the "Hydroelectric Complex General Jose Antonio Paez" reservoir. digital.library.unt.edu/ark:/67531/metadc501417/
Controlling Gully Erosion with Earth Dams in North-Central Texas
This article describes the use of earth dams for controlling gully erosion in part of the Eastern Cross Timbers of North-Central Texas. digital.library.unt.edu/ark:/67531/metadc848618/
Creased-Plastic Rock Permeameter for Hydrogeology Students
This article discusses the use of creased-plastic permeameters as an inexpensive way for students to estimate the hydraulic conductivity of local rock aquifers. digital.library.unt.edu/ark:/67531/metadc848593/
Crecimiento diamétrico de especies arbóreas en un bosque estacional de los Llanos occidentales de Venezuela
Article discussing the diametric tree growth in functional groups species in a seasonal forest of the Venezuelan western plains. digital.library.unt.edu/ark:/67531/metadc288002/
Death of a Mall: Exploring the rising boom of "green" outdoor shopping centers in North Texas: Is it fad or future?
Presentation for the 2009 University Scholars Day at the University of North Texas discussing research on the rising boom of outdoor shopping centers in North Texas. digital.library.unt.edu/ark:/67531/metadc86901/
Dinámica y Control de Malezas Acuáticas en Algunas Islas de la Zona Protegida Delta del Río Orinoco
Report on the dynamics and control of aquatic weeds in some islands of the protected area of the Orinoco Delta. digital.library.unt.edu/ark:/67531/metadc499084/
Dissolved Lithium Concentrations and Texas Suicide Mortality Rates 1980-1998 [Presentation]
Poster presentation for the 2006 University Scholars Day at the University of North Texas discussing research on dissolved lithium concentrations and the spatial distribution of suicide mortality rates in Texas counties from 1980-1998. digital.library.unt.edu/ark:/67531/metadc86930/
Dissolved Lithium Concentrations, Gender, Race, and the Geography of Texas Suicide Mortality Rates 1980-1998: A Correlation Study
This paper discusses dissolved lithium concentrations and the spatial distribution of suicide mortality rates in Texas counties from 1980 to 1998. digital.library.unt.edu/ark:/67531/metadc84332/
Ecological Responses of Venezuelan Savannas to Global Climate Change: Workshop Report
Report from a workshop on ecological responses of Venezuelan savannas to global climate change. digital.library.unt.edu/ark:/67531/metadc499083/
Efficiency Comparison of Variably-Spaced, Non-Pumped Wells for Filtering Polluted Groundwater
This article investigates the capability of variably-spaced arrays of non-pumped wells, filled with reactive media, to filter a hypothetical contaminant plume. digital.library.unt.edu/ark:/67531/metadc848623/
The Epidemiology of HIV/AIDS in Texas in Ages 25-49 (1999-2010)
This paper discusses research on the epidemiology of HIV/AIDS in Texas in ages 25-49. digital.library.unt.edu/ark:/67531/metadc84359/
The Epidemiology of HIV/AIDS in Texas in Ages 25-49 (1999-2010) [Presentation]
Presentation for the 2011 University Scholars Day at the University of North Texas discussing the epidemiology of HIV/AIDS in Texas in ages 25-49 from 1999 to 2010. digital.library.unt.edu/ark:/67531/metadc93264/
Ethics Gaming Survey Results
Dataset generated for a National Science Foundation grant project, "EAGER: Prototyping a Virtue Ethics Game." These files contain the research results of the pre-test and post-test surveys. digital.library.unt.edu/ark:/67531/metadc485921/
Evaluation Of WEPP For Runoff And Sediment Yield Prediction On Natural Gas Well Sites
This article discusses the evaluation of Water Erosion Prediction Project (WEPP) for runoff and sediment yield prediction on natural gas well sites, instead of focusing only on the effects on fields, rangelands, and forests. digital.library.unt.edu/ark:/67531/metadc155619/
Gastric Cancers in Texas: Are Nitrates the Problem?
This paper discusses research on gastric cancers in Texas. The study shows that in Texas, the relationship between nitrates and gastric cancer may not be as significant a factor as reported elsewhere. digital.library.unt.edu/ark:/67531/metadc94284/
Gastric Cancers in Texas: Are Nitrates the Problem? [Presentation]
Presentation for the 2008 University Scholars Day at the University of North Texas discussing research on gastric cancers in Texas. digital.library.unt.edu/ark:/67531/metadc86893/
Geographic Distribution of HIV/AIDS in Texas
This presentation is part of the faculty lecture series UNT Speaks Out on HIV/AIDS. This presentation discusses the geographic distribution of HIV/AIDS in Texas and the associated factors. digital.library.unt.edu/ark:/67531/metadc71783/
The Geography of Cerebrovascular Disease in Texas
This paper discusses research on the geography of cerebrovascular disease (CVD) in Texas. digital.library.unt.edu/ark:/67531/metadc84370/
Geography of Cerebrovascular Disease in Texas (CVD) [Presentation]
Presentation for the 2008 University Scholars Day at the University of North Texas discussing research on the spatial distribution of CVD mortality rates in Texas counties from 1999-2003. digital.library.unt.edu/ark:/67531/metadc86864/
The Geography of HIV in Dallas County, Texas, 1999-2003
This paper discusses research on the geography of HIV in Dallas County, Texas from 1999 to 2003. digital.library.unt.edu/ark:/67531/metadc84368/
The Geography of HIV in Dallas County, Texas, 1999-2003 [Presentation]
Presentation for the 2006 University Scholars Day at the University of North Texas discussing research on the geography of HIV in Dallas County, Texas from 1999-2003. digital.library.unt.edu/ark:/67531/metadc86935/
The Geography of HIV in Harris County, Texas, 1999-2003
Paper discussing the geography of human immunodeficiency virus (HIV) in Harris County, Texas and the factors associated with areas of high prevalence. digital.library.unt.edu/ark:/67531/metadc86941/
The Geography of HIV in Harris County, Texas, 1999-2003 [Presentation]
Presentation for the 2009 University Scholars Day at the University of North Texas discussing research on the geography Human Immunodeficiency Virus (HIV) in Harris County, Texas from 1999-2003. digital.library.unt.edu/ark:/67531/metadc86876/
Geography of Lung Cancer for Texas Counties, 1980-1998
Presentation for the 2008 University Scholars Day at the University of North Texas discussing research on the geography of lung cancer for Texas counties from 1980-1998. digital.library.unt.edu/ark:/67531/metadc86911/
The Geography of Viral Hepatitis C in Texas, 1992-1999
This paper discusses research on the geography of viral hepatitis C in Texas from 1992-1999. This study examines the relationship between viral hepatitis C (HCV), race, gender, and population density in Texas counties. digital.library.unt.edu/ark:/67531/metadc84335/
The Geography of Viral Hepatitis C in Texas, 1992-1999 [Presentation]
Presentation for the 2006 University Scholars Day at the University of North Texas discussing research on the geography of viral hepatitis C in Texas from 1992-1999. digital.library.unt.edu/ark:/67531/metadc86873/
Geophysical Prospecting for Oil and Gas Well Effluent
This article describes the evaluation of the utility of an earth resistivity system for detecting drilling effluent at a site in the Trinity Group outcrop zone. digital.library.unt.edu/ark:/67531/metadc848577/
GPS: Rocket
This video discusses research on developing a rocket recovery system with sensor networks and wireless communication. The research team project was to develop a GPS/GSM based tracking system for the recovery of high power model rockets. This research is part of Research Experiences for Teachers (RET) in Sensor Education, a National Science Foundation (NSF) funded grant project. digital.library.unt.edu/ark:/67531/metadc228322/
GPS Tracking of High Power Model Rockets
Poster presented as part of the Research Experiences for Teachers (RET) in Sensor Education, a National Science Foundation (NSF) funded grant project. This poster discusses research on GPS/GSM based tracking systems for the recovery of high power model rockets. digital.library.unt.edu/ark:/67531/metadc181665/
A Graben in the Eagle Ford Shale, Lewisville, Texas
This article describes a graben bounded by normal faults in an outcrop of the Eagle Ford formation within Denton County. digital.library.unt.edu/ark:/67531/metadc848609/
Growth dynamics of tropical savanna grasses: from individual shoots to plant models
Paper presented at the First Biennial Meeting of the International Environmental Modelling and Software Society in 2002. This paper discusses growth dynamics of tropical savanna grasses from individual shoots to plant models. digital.library.unt.edu/ark:/67531/metadc725802/
Heterogeneidad estructural y lumínica del sotobosque de una selva nublada andina de Venezuela
Article discussing the understory of an Andean cloud forest in the Sierra Nevada National Park, Venezuela. digital.library.unt.edu/ark:/67531/metadc303211/
HIV/AIDS Morbidity in Youths and Teens, Ages 13-24, in Texas Counties
This paper discusses research on HIV/AIDS morbidity in youth and teens, age 13-24, in Texas counties. Using case data provided by the Texas State Department of Health Services, this paper seeks to understand the spatial distribution of HIV/AIDS morbidity among youths and teens and the variables that are significantly related to the disease. digital.library.unt.edu/ark:/67531/metadc94269/
HIV/AIDS Morbidity in Youths and Teens, Ages 13-24, in Texas Counties [Presentation]
Presentation for the 2011 University Scholars Day at the University of North Texas discussing research on HIV/AIDS morbidity in youth and teens, age 13-24, in Texas counties. digital.library.unt.edu/ark:/67531/metadc93258/
Hydrogeology Lessons and Exercises for Introductory Physical-Geology Students
This article describes the creation of instruction models for an undergraduate physical-geology course. digital.library.unt.edu/ark:/67531/metadc848597/
Impactos Potenciales de los Cambios Climaticos Globales en los Sistemas Agricolas y en los Ecosistemas Terrestres de Venezuela: Resultados Preliminares
Report on the potential impacts of global climate change in the farming systems and terrestrial ecosystems in Venezuela. digital.library.unt.edu/ark:/67531/metadc499078/
Improved bore-sight calibration for airborne light detection and ranging using planar patches
This article proposes an improved method for bore-sight calibration based on the principles of symmetry of coordinate offsets and low correlations between bore-sight angles. digital.library.unt.edu/ark:/67531/metadc861684/
Informacion Ambiental y Ecologica Sobre los Llanos del Rio Orinoco: Proyecto Orinoco-Apure: Seccion 3
This report is section three of a study of the Llanos del Rio Orinoco. The aim of the study is to establish relationships between the characteristics of plant communities of the Central Plains of Venezuela and geomorfogenetica and pedogenic evolution during the Quaternary. digital.library.unt.edu/ark:/67531/metadc501391/
Informacion Ambiental y Ecologica Sobre los Llanos del Rio Orinoco: Proyecto Orinoco-Apure: Secciones 1 y 2
This report includes sections one and two of a study of the Llanos del Rio Orinoco. The aim of this study is to establish relationships between the characteristics of plant communities of the Central Plains of Venezuela and geomorfogenetica and pedogenic evolution during the Quaternary. digital.library.unt.edu/ark:/67531/metadc503232/
Instrument, System and Method for Automated Low Cost Atmospheric Measurements
Patent relating to an instrument, system and method for automated low cost atmospheric measurements. digital.library.unt.edu/ark:/67531/metadc305429/
Interdisciplinary progress in food production, food security and environment research
Article discussing interdisciplinary progress in food production, food security and environment research. digital.library.unt.edu/ark:/67531/metadc287993/
Leaf spectra and weight of species in canopy, subcanopy, and understory layers in a Venezuelan Andean Cloud Forest
Article discussing leaf spectra and the weight of species in canopy, subcanopy, and understory layers in a Venezuelan Andean cloud forest. digital.library.unt.edu/ark:/67531/metadc287995/
Light detection and ranging and hyperspectral data for estimation of forest biomass: a review
This review addresses the status of hyperspectral data, LiDAR data, and the fusion of these two data sources for forest biomass estimation in the last decade. digital.library.unt.edu/ark:/67531/metadc861690/
Lightning, Downed Power Line Form Intriguing Rock Structure in Denton, Texas
This article describes a vitrified soil structure, formed by atmospheric and human activity, possessing characteristics of igneous and metamorphic rocks. digital.library.unt.edu/ark:/67531/metadc848625/
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