States

16 Matching Results

Results open in a new window/tab.

Potential Evapotranspiration Reduction and Its Influence on Crop Yield in the North China Plain in 1961–2014 (open access)

Potential Evapotranspiration Reduction and Its Influence on Crop Yield in the North China Plain in 1961–2014

Article examines the spatiotemporal characteristics of climate variables, such as humidity index, precipitation, and potential evapotranspiration (ET0) from 1961 to 2014 in the North China Plain (NCP).
Date: March 16, 2020
Creator: Dong, Wanlin; Li, Chao; Hu, Qi; Pan, Feifei; Bhandari, Jyoti & Sun, Zhigang
Object Type: Article
System: The UNT Digital Library
A Comparison of Least Squares Regression and Geographically Weighted Regression Modeling of West Nile Virus Risk Based on Environmental Parameters (open access)

A Comparison of Least Squares Regression and Geographically Weighted Regression Modeling of West Nile Virus Risk Based on Environmental Parameters

This article discusses the effectiveness of utilizing local spatial variations in environmental data to uncover the statistical relationships between West Nile Virus (WNV) risk and environmental factors.
Date: March 28, 2017
Creator: Kala, Abhishek K.; Tiwari, Chetan; Mikler, Armin R. & Atkinson, Samuel F.
Object Type: Article
System: The UNT Digital Library
Climate change and human infectious diseases: A synthesis of research findings from global and spatio-temporal perspectives (open access)

Climate change and human infectious diseases: A synthesis of research findings from global and spatio-temporal perspectives

This article shows that over the past few decades, the reported negative or uncertain responses of infectious diseases to climate change has been growing.
Date: March 23, 2017
Creator: Liang, Lu & Gong, Peng
Object Type: Article
System: The UNT Digital Library
Forest above Ground Biomass Inversion by Fusing GLAS with Optical Remote Sensing Data (open access)

Forest above Ground Biomass Inversion by Fusing GLAS with Optical Remote Sensing Data

This article describes a study combining Geoscience Laser Altimeter System (GLAS) data with MODIS/BRDF (Bidirectional Reflectance Distribution Function) and ASTER GDEM data to estimate forest aboveground biomass in Xishuangbanna, Yunnan Province, China.
Date: March 28, 2016
Creator: Xi, Xiaohuan; Han, Tingting; Wang, Cheng; Luo, Shezhou; Xia, Shaobo & Pan, Feifei
Object Type: Article
System: The UNT Digital Library
Comparison of different methods for monitoring glacier changes observed by Landsat images (open access)

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.
Date: March 18, 2014
Creator: Man, Qixia; Guo, Huadong; Liu, Guang & Dong, Pinliang
Object Type: Paper
System: The UNT Digital Library
TNR and conservation on a university campus: a political ecological perspective (open access)

TNR and conservation on a university campus: a political ecological perspective

Article discussing TNR and conservation on a university campus and a political ecological perspective.
Date: September 25, 2013
Creator: Dombrosky, Jonathan & Wolverton, Steven J.
Object Type: Article
System: The UNT Digital Library
A China data set of soil properties for land surface modeling (open access)

A China data set of soil properties for land surface modeling

This article describes the use of a comprehensive 30x30 arc-second resolution gridded soil characteristics data set of China for land surface modeling.
Date: March 12, 2013
Creator: Shangguan, Wei; Dai, Yongjiu; Liu, Baoyuan; Zhu, Axing; Duan, Qingyun; Wu, Lizong et al.
Object Type: Article
System: The UNT Digital Library

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.
Date: March 30, 2006
Creator: Flanagan, William M. & Oppong, Joseph R.
Object Type: Presentation
System: The UNT Digital Library
Dissolved Lithium Concentrations, Gender, Race, and the Geography of Texas Suicide Mortality Rates 1980-1998: A Correlation Study (open access)

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.
Date: March 30, 2006
Creator: Flanagan, William M. & Oppong, Joseph R.
Object Type: Paper
System: The UNT Digital Library
The Geography of HIV in Dallas County, Texas, 1999-2003 (open access)

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.
Date: March 30, 2006
Creator: Enwright, Nicholas & Oppong, Joseph R.
Object Type: Paper
System: The UNT Digital Library

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.
Date: March 30, 2006
Creator: Enwright, Nicholas & Oppong, Joseph R.
Object Type: Presentation
System: The UNT Digital Library

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.
Date: March 30, 2006
Creator: Hedrich, Mara & Oppong, Joseph R.
Object Type: Presentation
System: The UNT Digital Library
The Geography of Viral Hepatitis C in Texas, 1992-1999 (open access)

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.
Date: March 3, 2006
Creator: Hedrich, Mara & Oppong, Joseph R.
Object Type: Paper
System: The UNT Digital Library
Lightning, Downed Power Line Form Intriguing Rock Structure in Denton, Texas (open access)

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.
Date: March 2003
Creator: Hudak, Paul F. & Maxey, George
Object Type: Article
System: The UNT Digital Library
Creased-Plastic Rock Permeameter for Hydrogeology Students (open access)

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.
Date: March 2001
Creator: Hudak, Paul F.
Object Type: Article
System: The UNT Digital Library
Algunos criterios para el establecimiento de prioridades de investigacion en el eje fluvial Orinoco-Apure (open access)

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.
Date: March 1984
Creator: Acevedo, Miguel F.
Object Type: Report
System: The UNT Digital Library