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74 Matching Results
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Warming and Dimming: Interactive Impacts on Potential Summer Maize Yield in North China Plain
Discusses study that examines the impacts of climate change associated with climate warming and global dimming/brightening on potential light–temperature productivity (PTP) of summer maize based on daily observation data during 1961–2015 in the North China Plain (NCP).
Date:
May 5, 2019
Creator:
Hu, Qi; Ma, Xueqing; He, Huayun; Pan, Feifei; He, Qijin; Huang, Binxiang et al.
Object Type:
Article
System:
The UNT Digital Library
The overkill model and its impact on environmental research
This article uses a citation analysis of selected works of the main proponent of the overkill model, Paul Martin, to evaluate how different disciplines interpret and use the overkill model.
Date:
September 5, 2018
Creator:
Nagaoka, Lisa; Rick, Torben & Wolverton, Steven J.
Object Type:
Article
System:
The UNT Digital Library
Estimating Individual Tree Height and Diameter at Breast Height (DBH) from Terrestrial Laser Scanning (TLS) Data at Plot Level
This article explores the methods of using terrestrial laser scanning (TLS) technology to obtain point cloud data and estimate individual tree height and diameter at breast height (DBH) at plot level in regions with complex terrain.
Date:
July 4, 2018
Creator:
Liu, Guangjie; Wang, Jinliang; Dong, Pinliang; Chen, Yun & Liu, Zhiyuan
Object Type:
Article
System:
The UNT Digital Library
Evaluation of Climate Change Impacts on Wetland Vegetation in the Dunhuang Yangguan National Nature Reserve in Northwest China Using Landsat Derived NDVI
This article uses 41 Landsat images between 1988 and 2016 to calculate the normalized difference vegetation indices (NVDIs) of the wetland vegetation at Xitugou (XTG) and Wowachi (WWC) inside the Dunhuang Yangguan National Nature Reserve in northwest China in order to assess the impacts of climate change on wetland vegetation.
Date:
May 10, 2018
Creator:
Pan, Feifei; Xie, Jianping; Lin, Juming; Zhao, Tingwei; Ji, Yongyuan; Hu, Qi et al.
Object Type:
Article
System:
The UNT Digital Library
Evaluation of Threshold Selection Methods for Adaptive Kernel Density Estimation in Disease Mapping
This article assesses the relative performance of threshold selection methods in terms of resolution and reliability for disease mapping.
Date:
May 8, 2018
Creator:
Ruckthongsook, Warangkana; Tiwari, Chetan; Oppong, Joseph R. & Natesan, Prathiba
Object Type:
Article
System:
The UNT Digital Library
The 2017 Report of The Lancet Countdown on Health and Climate Change: From 25 years of inaction to a global transformation for public health
This article summarizes key messages from 40 indicators in the Lancet Countdown's 2017 report.
Date:
October 30, 2017
Creator:
Watts, Nick; Amann, Markus; Ayeb-Karlsson, Sonja; Belesova, Kristine; Bouley, Timothy; Boykoff, Maxwell et al.
Object Type:
Article
System:
The UNT Digital Library
Regional and Local Data
Video of the panel session "Regional and Local Data" at the 2017 Open Access Symposium. This video discusses the use of geospatial data at regional and local levels.
Date:
May 19, 2017
Creator:
Dailey, George; Tiwari, Chetan & Ramirez, Daniela
Object Type:
Video
System:
The UNT Digital Library
Adjusting Sowing Dates Improved Potato Adaptation to Climate Change in Semiarid Region, China
This article examines how potato production can be improved by altering planting date in China’s semiarid region, thus improving potato adaptation to climate change.
Date:
April 17, 2017
Creator:
Hu, Qi; Yang, Ning; Pan, Feifei; Pan, Xuebiao; Wang, Xiaoxiao & Yang, Pengyu
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
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
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
Delta-Flux: An Eddy Covariance Network for a Climate-Smart Lower Mississippi Basin
This article describes the rationale to create the new Delta-Flux network, which will coordinate efforts to quantify carbon and water budgets at seventeen eddy covariance flux tower sites in the Lower Mississippi River Basin.
Date:
February 23, 2017
Creator:
Runkle, Benjamin R. K.; Rigby, James R.; Reba, Michele L.; Anapalli, Saseendran S.; Bhattacharjee, Joydeep; Krauss, Ken W. et al.
Object Type:
Article
System:
The UNT Digital Library
Monitoring Annual Urban Changes in a Rapidly Growing Portion of Northwest Arkansas with a 20-Year Landsat Record
This article employs a time series Landsat stack covering the period from 1995 to 2015 to detect the urban dynamics in Northwest Arkansas via a two-stage classification approach.
Date:
January 13, 2017
Creator:
Reynolds, Ryan; Liang, Lu; Li, XueCao & Dennis, John
Object Type:
Article
System:
The UNT Digital Library
The Lancet Countdown: tracking progress on health and climate change
This article outlines the potential indicators and indicator domains to be tracked by the Lancet Countdown working groups, with suggestions on the methodologies and datasets available to achieve this end.
Date:
November 14, 2016
Creator:
Watts, Nick; Adger, W. Neil; Ayeb-Karlsson, Sonja; Bai, Yuqi; Byass, Peter; Campbell-Lendrum, Diarmid et al.
Object Type:
Article
System:
The UNT Digital Library
Archaeology, Heritage, and Moral Terrains: Two Cases from the Mesa Verde Region
This article applies an environmental justice lens to two archaeological research narratives, one centering on chemical analysis of biomolecular artifact residues and the other on paleohydrology and Pueblo farming.
Date:
September 14, 2016
Creator:
Wolverton, Steven J.; Figueroa, Robert & Swentzell, Porter
Object Type:
Article
System:
The UNT Digital Library
Book Review: The Forest Unseen: A Year's Watch in Nature
Book Review of "The Forest Unseen: A Year's Watch in Nature" written by David George Haskell.
Date:
August 16, 2016
Creator:
Wolverton, Steven J.
Object Type:
Article
System:
The UNT Digital Library
Biomass burning drives atmospheric nutrient redistribution within forested peatlands in Borneo
This article quantifies the influence of fire on biogeochemical fluxes of nitrogen, phosphorus, and sulfur in a 12 ha forested peatland in West Kalimantan, Indonesia.
Date:
August 4, 2016
Creator:
Ponette-González, Alexandra G.; Curran, Lisa M.; Pittman, Alice M.; Carlson, Kimberly M.; Steele, Bethel G.; Ratnasari, Dessy et al.
Object Type:
Article
System:
The UNT Digital Library
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.
Date:
May 9, 2016
Creator:
Li, Dong; Guo, Huadong; Wang, Cheng; Dong, Pinliang & Zuo, Zhengli
Object Type:
Article
System:
The UNT Digital Library
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
Visibility & Control in the Vendee
This article uses fieldwork and the concept of relative aging to argue that the system of canals within the Vendee region of western France were begun in the tenth and eleventh centuries in conjunction with the Maillezais Abbey relocation and rebuilding.
Date:
2016
Creator:
Deines, Dory & Wilson-Chavez, Owen
Object Type:
Article
System:
The UNT Digital Library
Detecting Stems in Dense and Homogeneous Forest Using Single-Scan TLS
This article presents a new method to automatically detect stems in dense and homogeneous forest using single-scan terrestrial laser scanning (TLS) data.
Date:
August 31, 2015
Creator:
Xia, Shaobo; Wang, Cheng; Pan, Feifei; Xi, Xiaohuan; Zeng, Hongcheng & Liu, He
Object Type:
Article
System:
The UNT Digital Library
Validation of a Non-Targeted LC-MS Approach for Identifying Ancient Proteins: Method Development on Bone to Improve Artifact Residue Analysis
This article discusses validation of the potential of an extraction and characterization approach via application to ancient bone proteins, as part of a larger method-development project for innovation and improvement of liquid chromatography - mass spectrometry analysis of protein residues from cooking pottery.
Date:
September 4, 2015
Creator:
Barker, Andrew; Dombrosky, Jonathan; Chaput, Dale; Venables, Barney J.; Wolverton, Steven J. & Stevens, Stanley M.
Object Type:
Article
System:
The UNT Digital Library
Health and Climate Change: policy responses to protect public health
This article summarizes key messages from the 2015 Lancet Commission on Health and Climate Change, accompanied by ten underlying recommendations to accelerate action in the next 5 years.
Date:
June 22, 2015
Creator:
Watts, Nick; Adger, W. Neil; Agnolucci, Paolo; Blackstock, Jason; Byass, Peter; Cai, Wenjia et al.
Object Type:
Article
System:
The UNT Digital Library
Buruli Ulcer Disease and Its Association with Land Cover in Southwestern Ghana
This article presents the first analysis of Buruli ulcer at the village level in southwestern Ghana, where prevalence rates are among the highest globally, and explores fine and medium-scale associations with land cover by comparing patterns both within Buruli ulcer clusters and surrounding landscapes.
Date:
June 19, 2015
Creator:
Wu, Jianyong; Tschakert, Petra; Klutse, Erasmus; Ferring, David; Ricciardi, Vincent; Hausermann, Heidi et al.
Object Type:
Article
System:
The UNT Digital Library
The Association between Hantavirus Infection and Selenium Deficiency in Mainland China
This article studies the role of selenium concentration in hemorrhagic fever with renal syndrome (HFRS) caused by hantaviruses, using a multidisciplinary approach combining ecological analysis with preliminary experimental data.
Date:
January 20, 2015
Creator:
Fang, Liqun; Goeijenbier, Marco; Zuo, Shu-Qing; Wang, Li-Ping; Liang, Song; Klein, Sabra L. et al.
Object Type:
Article
System:
The UNT Digital Library