GIS

Kacey Ernst

Kacey
Ernst
Title: 
Assistant Professor, College of Public Health
Additional Titles and Departments: 
Assistant Professor, Arid Lands
Affiliated Faculty, Institute of the Environment
Education: 
PhD, Epidemiology, The University of Michigan, 2006.
Phone: 
(520) 626-7374
Photo of Kacey Ernst

My primary environmental research interests encompass how anthropogenic and natural changes to the environment influence the ecology and transmission of disease. Current projects focus specifically on malaria and dengue. We are examining the potential for dengue emergence in the U.S./ Mexico border region under current and future climatic conditions. I am also working with communities in Kenya to learn how different environments impact the use and acceptability of malaria interventions.

Environmental Themes: 

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Melanie
Colavito
Photo of Melanie Colavito
Degree Program: 
phd
Primary Department/Unit: 
Other Departments or Unit Affiliations: 

My research dissertation research focuses on collaborative and participatory applications of Geographic Information Systems (GIS) and Remote Sensing (R/S) technologies to improve communication and use of scientific knowledge for wildfire planning and management.  I am also a research associate for the Regional Center for Sustainable Economic Development through Arizona Cooperative Extension, where I conduct research to help identify the most sustainable areas for renewable energy development throughout the state using GIS modeling. And I love bicycles

Topic or title of your dissertation/thesis: 

Fire Futures In The Southwest: Using Geospatial Technologies to Bridge The Gap Between Science and Decision-Making [working title]

Advisor(s): 
Expected Graduation Date: 
December, 2012

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John
C
Donoghue II
Degree Program: 
phd
Other Departments or Unit Affiliations: 

I am a PhD student in ecology at the University of Arizona where I also work as a Research Intern in Bioinformatics and Geospatial Analysis for an iPlant Seed Project on Botanical Geospatial Diversity Cyberinfrastructure. My research broadly centers on the topics of species diversity, biogeography and macroecology; in this realm I study patterns of species diversity, species distribution modeling, and am particularly interested in the mechanisms that both enable and constrain organisms to live where they do in the context of climate change. While some of my work is continental in scale across diverse organisms, a significant component is also targeted at understanding the limits of the distribution of Sonoran desert and Mojave Desert plant species. Before pursuing academic studies in ecology I worked for resource conservation agencies and later in the geographic information systems (GIS) field as programmer, specialist and project manager. So, I also have 15+ years of experience with information systems and GIS in both local and state government, non-profit, and private industry settings. I am a Certified GIS Professional by the GIS Certification Institute and an esri Certified ArcGIS Desktop Professional.

Topic or title of your dissertation/thesis: 

My dissertation centers on studies of the determinants of the distributions of organisms at a variety of scales. This effort is focused around the idea of understanding how distributions are constrained by biotic and abiotic processes so that we can begin to assess how the distributions of organisms may be influenced by climate change.

Expected Graduation Date: 
June, 2013

Young-Jun Son

Young-Jun
Son
Title: 
Professor, Department of Systems and Industrial Engineering
Additional Titles and Departments: 
Professor, School of Sustainable Engineered Systems
Related Departments, Schools or Colleges and/or Program(s): 
Education: 
PhD, Industrial and Manufacturing Engineering, The Pennsylvania State University, 2000.
Phone: 
(520) 626-9530
Photo of Young-Jun Son

Modeling (simulation and optimization) and Management of Distributed Solar and Wind generators, Storage, Water Desalination, and Environment.

Young-Jun Son is a Professor in Systems and Industrial Engineering and Director of Advanced Integration of Manufacturing Systems and Technologies (AIMST) Center. His research focuses on the coordination of a data-driven, multi-scale, networked-federated simulation and decision model needed for design and control in various applications, including renewable energy network, water-environment-energy nexus, extended manufacturing enterprise, homeland security, l and social network. He has received several research awards such as the Society of Manufacturing Engineers 2004 Outstanding Young Manufacturing Engineer Award, the Institute of Industrial Engineers 2005 Outstanding Young Industrial Engineer Award, the IERC Conference Best Paper Awards (2005, 2008, 2009), and Best Paper of the Year Award in 2007 from International Journal of Industrial Engineering.

Sandy Dall'erba

Sandy
Dall'erba
Title: 
Associate Professor, School of Geography and Development
Additional Titles and Departments: 
Department of Economics (Affiliated)
GIDP in Statistics (Member)
European Study Group (Founder and Chair)
Related Departments, Schools or Colleges and/or Program(s): 
Education: 
PhD in Economics, University of Pau, France
Photo of Sandy Dall'erba

My interests lie in the interaction between environmental issues and social sciences, more especially in the modeling and measurement of interregional spillovers. In that purpose I use two of the most popular techniques of regional science, namely spatial econometrics and interregional input-output. While the former allows me to measure statistically the extent to which an event in region i spills over neighboring region j, the latter measures to what extent production (and, for instance, the pollution associated to it) in region i is due to demand by consumers/companies located in region j.

Environmental Themes: 

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Shannon
E
McNeil
Photo of Shannon E. McNeil
Degree Program: 
msc

I am interestd in the effects of habitat fragmentation and isolation on avian dispersal, and how to improve current habitat restoration practices within the current agricultural landscape. I am developing genetic markers in yellow-billed cuckoos as a tool to measure current western riparian connectivity.

Topic or title of your dissertation/thesis: 

Yellow-billed cuckoo Coccyzus americanus population genetics within a fragmented landscape.

Advisor(s): 
Expected Graduation Date: 
December, 2012

Moe Momayez

Moe
Momayez
Title: 
Associate Professor, Department of Mining and Geological Engineering
Additional Titles and Departments: 
Energy Team Leader, Lowell Institute for Mineral Resources
Affiliate Faculty, Institute of the Environment
Education: 
PhD, Applied Geophysics and Rock Mechanics, McGill University, Canada, 1993
Phone: 
(520) 626-5977
Photo of Moe Momayez

Moe Momayez's research focuses on the development and application of non-invasive technologies to rock mechanics, rock physics, geomaterials characterization and environmental investigations. His research interests also include renewable energies, more specifically low-temperature geothermal heat extraction from underground mines and transformation of reclaimed mining lands and tailing ponds into photovoltaic solar farms.
 

Ashwin Naidu

Ashwin
Naidu
Photo of Ashwin Naidu
Degree Program: 
phd

The increasing need to use non-invasive approaches to study wild animals and to provide wildlife managers and conservationists with reliable information on wild animals triggered my enthusiasm to develop a career in wildlife conservation.  Over the last four years, which included the conclusion of my bachelor’s and my master’s theses, I contributed to wildlife research via non-invasive genetic analyses on tigers and leopards in south-central India, and mountain lions and bobcats in southwestern Arizona.  Currently, my research interest is in the application and improvement of methods in conservation genetics and wildlife DNA forensics to aid conservation and management of species in the cat family – Felidae.  In the last 3 years of my career, and 2-and-a-half years of my studentship with the School of Natural Resources and the Environment at the University of Arizona, I have disseminated my research through several oral and poster presentations, articles and participation in regional, national and international meetings.  You can view details about my current project, mentioned by the IUCN Cat Specialist Group as their Project of the Month – April 2010, at www.catsg.org

As my current dissertation objectives stand, I plan to continue genetic studies on mountain lions throughout their range in southwestern Arizona and southern California in United States, and northwestern Sonora in Mexico, to understand their movements, connectivity and food habits.

My current scientific career objectives are focused on improving and enhancing the utility of genetic techniques in strategies for wildlife conservation and management.  During my PhD studentship, I plan to perform scientific research towards my career objectives at the Conservation Genetics Laboratory in School of Natural Resources and the Environment.  Eventually, I plan to communicate the importance of wildlife forensic genetics to local and international wildlife management agencies as a scientifically peer-reviewed, feasible and cost-effective, approach towards monitoring of wildlife.

Topic or title of your dissertation/thesis: 

Genetic assessment of landscape connectivity, food habits, and population size of mountain lions, to assist big game management in Arizona

Expected Graduation Date: 
May, 2013

Stephen B DeLong

Stephen
B
DeLong
Title: 
Assistant Research Professor, Biosphere 2
Additional Titles and Departments: 
Assistant Research Professor, Department of Geosciences
Affiliate Faculty, Institute of the Environment
Related Departments, Schools or Colleges and/or Program(s): 
Education: 
PhD, Geosciences, University of Arizona, 2006; BS, Geology, University of Minnesota Duluth, 1997
Phone: 
(520) 838-6148
Photo of Stephen DeLong

Steve DeLong is a geoscientist that studies earth surface processes. His interests include how fault zones shape topography across spatial scales ranging from scarps to orogens, and temporal scales from minutes to millennia; rates, pattern, and timing of hillslope sediment production and sedimentary deposition in basins; how flash floods shape arid landscapes and, more generally, how climate and tectonics shape landscapes. He currently serves as lead scientist of the Biosphere 2 Landscape Evolution Observatory, a set of large-scale physical models used to investigate a wide range of interdisciplinary earth systems science topics.

Environmental Themes: 

Stacey Tecot

Stacey
Tecot
Title: 
Assistant Professor, Anthropology
Additional Titles and Departments: 
Affiliate Faculty, Institute of the Environment
Education: 
Ph.D. Anthropology, University of Texas-Austin
Phone: 
(520) 621-6294
Photo of Stacey Tecot

Stacey Tecot is interested in physiological and behavioral strategies that primates use to cope with dynamic and degraded environments. She studies the ways in which species distribute energy in response to changes in their environments to determine how they resolve the competing needs of growth, reproduction, and survival. To study environmental selection pressures on wild primates and assess how species mitigate environmental stress, she employs hormonal, ecological, and behavioral measures. Her fieldwork takes place in Madagascar, and her primary taxonomic focus is on lemurs.

Environmental Themes: 

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