Open Access. Powered by Scholars. Published by Universities.®

Physical Sciences and Mathematics Commons

Open Access. Powered by Scholars. Published by Universities.®

Articles 1 - 14 of 14

Full-Text Articles in Physical Sciences and Mathematics

The Effects Of Climate Science Literacy And Cultural Polarization Around Climate Change Risk Perception, Gabriel R. Young, Helen R. Neill Apr 2013

The Effects Of Climate Science Literacy And Cultural Polarization Around Climate Change Risk Perception, Gabriel R. Young, Helen R. Neill

Graduate Research Symposium (GCUA) (2010 - 2017)

Science communicators have struggled to provide meaningful information about climate change due to the complex nature of the problem and the polarized political and media landscapes, and yet, a well informed public is a crucial element to both public acceptance and policy initiatives aimed at climate change mitigation. Current literature suggests that scientific literacy actually increases cultural polarization around the issue of climate change (Kahan, 2012). This study adds to the literature by testing the hypothesis that climate change risk perception is more heavily tied to climate science literacy than general science literacy when controlling for cultural worldviews. We use …


Investigating Perspectives Of Rural Nevadans On Climate Change Solutions, Tricia Dutcher Apr 2013

Investigating Perspectives Of Rural Nevadans On Climate Change Solutions, Tricia Dutcher

Graduate Research Symposium (GCUA) (2010 - 2017)

Rural perspectives are important for the issue of climate change. Rural areas are high concentrations of active voters who deny the problem of anthropogenic climate change. Rural residents also face decisions about inviting large, utility scale renewable energy developments in their areas. This research examines rural Nevadan’s perspectives on climate change to offer insights about the relationship between climate change perceptions and communication strategies. The research offers policy implications that address context specific issues, solution-oriented dialogue, and interest matching to mitigate anthropogenic climate change.


Has Recent Climate Change Caused A Genetic Bottleneck In A Sierra Nevada Population Of The Bushy-Tailed Woodrat?, Mitchell Gritts, Angela D. Hornsby, Majorie D. Matocq Apr 2011

Has Recent Climate Change Caused A Genetic Bottleneck In A Sierra Nevada Population Of The Bushy-Tailed Woodrat?, Mitchell Gritts, Angela D. Hornsby, Majorie D. Matocq

Festival of Communities: UG Symposium (Posters)

Many montane species respond to climate change by shifting their range upslope as temperatures at lower elevations increase. An elevation range shift causes a range contraction that may result in a population bottleneck. Joseph Grinnell surveyed the fauna along the Yosemite transect from 1914 to 1920. In 2003 Craig Moritz and his colleagues began to resurvey the Yosemite transect to assess the faunal change during a century of climate change. The bushy-tailed woodrat suffered severe range contraction and population bottleneck between the two surveys. I will use evolutionary models to determine if the population has suffered a genetic bottleneck.


Similarity Of Climate Change Data For Antarctica And Nevada, Corbin Benally, Shahram Latifi, Karletta Chief Aug 2010

Similarity Of Climate Change Data For Antarctica And Nevada, Corbin Benally, Shahram Latifi, Karletta Chief

Undergraduate Research Opportunities Program (UROP)

The correlation between temperature and carbon dioxide concentration in the past one hundred years is studied. Separate graphs containing data from Vostok, Antarctica and the Mojave desert/mountain west (Nevada region) are presented. Using data obtained from these graphs, an attempt is made to explain the results and investigate the similarity of these results for Antarctica and Nevada. The importance of this study lies in the fact that if data show the same trend in the two regions, many findings for climate change in Antarctica may readily be validated and employed for Nevada.


Regional Climate Modeling Methodological And Experimental Designs, John F. Mejia Feb 2010

Regional Climate Modeling Methodological And Experimental Designs, John F. Mejia

2010 Annual Nevada NSF EPSCoR Climate Change Conference

21 PowerPoint slides Convener: Darko Koracin, DRI Session 5: Climate Modeling Abstract: This task aims to implement and develop transportable methodologies to improve the applicability of GCMs in climate impact, developing and using a state-of-the-art RCM based in WRF, and to provide these results to the research, education and decision making community.


Dynamical And Statistical Regional Climate Modeling Downscaling, Darko Koracin Feb 2010

Dynamical And Statistical Regional Climate Modeling Downscaling, Darko Koracin

2010 Annual Nevada NSF EPSCoR Climate Change Conference

17 PowerPoint slides Convener: Darko Koracin, DRI Session 5: Climate Modeling Abstract: -Provide improved regional climate models to get accurate climate trends in Nevada (inputs to hydrological models; parameterization of land atmosphere land-interactions; aerosol contribution to climate; feedback interactions among atmosphere, hydrology, and ecological processes; linking physical and economic models) -Assess future resources, variability, uncertainties, and socio-economic impact. Focus on water demand and supply in rural and urban Nevada. Select critical areas model for prediction applications. -Assess impact of climate change on air quality and urbanization -Provide an integrated GIS system (Geoinformatics) for water, energy and energy, economic parameters -Collaborate …


Water Source Partitioning For Shrubland Transpiration Using Innovative Field Methods, Dale A. Devitt, Michael Young, Matthew S. Lachniet, Jeremy Koonce, Amanda Wagner, Brian M. Bird, J. Healey Feb 2010

Water Source Partitioning For Shrubland Transpiration Using Innovative Field Methods, Dale A. Devitt, Michael Young, Matthew S. Lachniet, Jeremy Koonce, Amanda Wagner, Brian M. Bird, J. Healey

2010 Annual Nevada NSF EPSCoR Climate Change Conference

37 PowerPoint slides Convener: Franco Biondi, UNR & Michael Young, DRI Session 4: Ecological Change and Water Resources Abstract: -Climate change models predict a decline in precipitation over the next few decades throughout much of the southwest. -Such change has the potential to shift water uptake dynamics of phreatophytes -If groundwater pumping also occurs, the impact of climate change could be exacerbated. -A better understanding of the forces that drive the coupling and decoupling of phreatophytes to groundwater is needed.


Geovisualization Of Ecological Data For Park Policy Support, Scott R. Abella, Haroon Stephen, Ross Guida Feb 2010

Geovisualization Of Ecological Data For Park Policy Support, Scott R. Abella, Haroon Stephen, Ross Guida

2010 Annual Nevada NSF EPSCoR Climate Change Conference

12 PowerPoint slides Convener: William Smith, UNLV Session 3: Policy, Decision Making, and Outreach Abstract: -Literature shows upward elevation shifts of biological species as a result of climate change -Effects of climate change expected to accelerate in coming decades -Concern both about species migrating out of parks and the potential inability of species to quickly adapt to the changing conditions within National Parks and other federal land boundaries


A Role For Informal Educational Institutions And University, Jenna Zulauf, Robert Futrell Feb 2010

A Role For Informal Educational Institutions And University, Jenna Zulauf, Robert Futrell

2010 Annual Nevada NSF EPSCoR Climate Change Conference

3 PowerPoint slides Convener: William Smith, UNLV Session 3: Policy, Decision Making, and Outreach


Research Poster: Building Infrastructure: Climate Monitoring Transects In Nevada, Scotty Strachan, David B. Simeral, Brian M. Bird, Richard L. Jasoni Feb 2010

Research Poster: Building Infrastructure: Climate Monitoring Transects In Nevada, Scotty Strachan, David B. Simeral, Brian M. Bird, Richard L. Jasoni

2010 Annual Nevada NSF EPSCoR Climate Change Conference

Research poster


Research Poster: Gis And Remote Sensing Core Lab For Facilitating Interdisciplinary Research In Climate Change, Haroon Stephen, William J. Smith, Craig Palmer, Thomas C. Piechota Feb 2010

Research Poster: Gis And Remote Sensing Core Lab For Facilitating Interdisciplinary Research In Climate Change, Haroon Stephen, William J. Smith, Craig Palmer, Thomas C. Piechota

2010 Annual Nevada NSF EPSCoR Climate Change Conference

Research poster


Research Poster: Vegetation Change In The Newberry Mountains Of Southern Nevada, Ross Guida, William J. Smith Jr., Scott R. Abella Feb 2010

Research Poster: Vegetation Change In The Newberry Mountains Of Southern Nevada, Ross Guida, William J. Smith Jr., Scott R. Abella

2010 Annual Nevada NSF EPSCoR Climate Change Conference

Research poster


Research Poster: Losing The Lake: Misconceptions Regarding Water Resources And Climate Change, Marissa Owens, Michael Nussbaum, Gale M. Sinatra Feb 2010

Research Poster: Losing The Lake: Misconceptions Regarding Water Resources And Climate Change, Marissa Owens, Michael Nussbaum, Gale M. Sinatra

2010 Annual Nevada NSF EPSCoR Climate Change Conference

Research poster


Morning Concurrent Track 2: Creation And Correction Of Myths About Global Warming, Matthew S. Lachniet, Gale Sinatra, Carolanne Kardash, Gita Taasoobshirazi, Doug Lombardi, E. Michael Nussbaum Mar 2009

Morning Concurrent Track 2: Creation And Correction Of Myths About Global Warming, Matthew S. Lachniet, Gale Sinatra, Carolanne Kardash, Gita Taasoobshirazi, Doug Lombardi, E. Michael Nussbaum

Education for a Global Future: 21st Century Challenges in Sustainability & Climate Change Education

MORNING CONCURRENT TRACK 2: CREATION AND CORRECTION OF MYTHS ABOUT GLOBAL WARMING Moderator Robert Futrell Student Union Room 211 Matthew Lachniet – Global Warming Misconceptions and Myths: Barriers and Opportunities for Communicating Climate Change Science to a Non-scientific Audience Abstract: Opinions on an anthropogenic influence in global warming abound. Within the non-scientific public, the strength of one’s opinion commonly seems to be in inverse proportion to their knowledge of climate science. One reason for this disconnect between reality and opinion is the persistence of many climate change myths in popular knowledge of global warming. These myths are regularly propagated in …