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News

January 2024

Archives for January 2024

Headshot Photo of Karen King

King Team Studies 500 Years of North American Hot Drought

January 26, 2024

Karen King

Assistant Professor Karen King joined the UT Department of Geography and Sustainability in August 2023, bringing with her specialties in dendrochronology, paleoclimate, biogeography, forest ecology, and fire-climate interactions. She applies her experience in these areas as lead author on research published in the January 2024 Science Advances.

Her team used tree-ring chronologies to develop data that reconstructs a 500-year history of summer temperatures across western North America in the paper “Increasing Prevalence of Hot Drought Across Western North America Since the 16th Century.” They combined their new dataset with preexisting drought and precipitation data to connect a historical record with current geographical climate conditions.

Their findings indicate that hot drought—combined heat and drought conditions—has been more severe over the last century than ever before. The reconstruction allows for important new findings regarding the influence of summer temperatures on the development of notable past droughts in western North America.

King’s ongoing research builds on these findings.

“I am currently working on expanding the Western North American Temperature Atlas to provide complete spatiotemporal coverage of the entire North American continent over at least the past 500 years: the North American Temperature Atlas,” said King. “This will allow for a more complete evaluation of the spatial patterns of temperature-drought interactions back through time.”

Her research was picked up by The Washington Post and State of The Planet. 

Filed Under: Department News, Featured News, Physical Geography

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AAG Fellowship Recognizes Shaw’s Innovations in Geography

January 12, 2024

Written by: Randall Brown

Shih-Lung Shaw

Professor Shih-Lung Shaw joins a distinctive group of UT Department of Geography and Sustainability colleagues this month in his election as a Fellow of the American Association of Geographers (AAG).

Shaw is a UT Chancellor’s Professor and the Alvin and Sally Beaman Professor of Geography. This new designation enhances another long-held fellowship, adding appreciated depth of recognition to his accomplishments within his field and confirming his contributions as a geographer. 

“It’s a great honor of being elected as a Fellow of the AAG, in addition to the honor of being elected as a Fellow of the American Association for Advancement of Science (AAAS) in 2008,” said Shaw. “The AAG Fellow reflects a recognition from my peers in the field of geography while the AAAS covers a much broader science community. It is very rewarding to be both an AAG Fellow and an AAAS Fellow.”

AAG’s fellowships recognize geographers who have made significant contributions to advancing geography through research, practice, and careers devoted to strengthening the field, including areas of teaching and mentoring. AAG fellows contribute to the association’s initiatives; advise on AAG strategic directions and grand challenges; serve on AAG task forces or committees, and/or mentor early and mid-career faculty.

“I have been doing some of these tasks for the AAG and anticipate doing more down the road to serve the field of geography and beyond,” said Shaw. “These works also are likely to further enhance the visibility of UT at the national level.”

AAG recognizes Shaw as a leader in the areas of time geography and applications of geographic information systems (GIS) to transportation. In his research, he has focused on the development of a space-time GIS framework, used to analyze a large variety of human dynamics phenomena. These include longtime issues such as travel dynamics and more recent phenomena such as COVID infection patterns. As modern technologies made it easier for people to carry out a variety of activities and interactions online in a virtual space (e-shopping, online social networks, e-education, telehealth, etc.), Shaw further proposed human dynamics research to study the interactions between what happens in the physical world and what occurs in the virtual world as a hybrid physical-virtual world.

“Shaw has been a visionary throughout his career in showing how GIS can better represent the reality of our lives,” said Nicholas Nagle, professor and head of the geography and sustainability department. “His demonstration of how to practically map and analyze human activities in space-time have been duplicated in commercial GIS and are now standard. Currently, he is pushing GIS into new frontiers where both the quantitative and qualitative aspects of space and place are represented.”

Shaw and his collaborators have organized a Symposium on Human Dynamics Research at the annual AAG meetings for 10 years. He also serves as the lead editor of a book series of Human Dynamics in Smart Cities published by Springer, which has published six books since 2018.

Beyond his innovative and important research, Shaw has been a leader in the AAG, serving as chair of the Transportation Geography Specialty Group, treasurer of the GIS group, and on the AAG membership committee. He has also been president of the University Consortium for Geographic Information Science (UCGIS) and has been a strong supporter of a project to promote the professional development of women in GIScience.

Nationally, AAG announced 17 geographers as 2024 fellows in a variety of practice areas.

“The breadth and depth of experience among this year’s AAG fellows is a tribute to their commitment and to the breadth of the discipline of geography,” said Gary Langham, executive director of AAG. “We are grateful for their insights and leadership in advancing AAG and the field.”

Patrick Grzanka, divisional dean for social sciences, noted Shaw’s high level of scholarship and leadership in his area, and the impact of such a fellowship on the UT community.

“Shaw’s election to fellowship in the AAG is a testament to his pathbreaking, field-shaping work,” said Grzanka. “He joins several other AAG Fellows in the department, which is a gem in the crown of the College of Arts and Sciences.”

Shaw’s election brings the total number of AAG fellows on the UT geography and sustainability faculty up to six, including Derek Alderman, LaToya Eaves, Sally Horn, Budhendra Bhaduri (UT/ORNL), and Carol Harden (Emerita). 

“Geography is a diverse field that covers research from physical geography, human geography to geospatial technologies,” said Shaw. “The six AAG fellows in the department conduct their research with different focuses.”

Shaw’s research spans across human geography and geospatial technologies that complement the research of these colleagues, collectively covering many key research topics in geography and sustainability to form a strong AAG team at UT for moving the field forward.

Filed Under: Department News, Featured News

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AAG Hardwick Award Honors Alderman’s Mentorship

January 10, 2024

Derek Alderman

Professor Derek Alderman’s scholarship in geography lives in tandem with a keen awareness of the way involved mentorship impacts education and professional development. His approach has now earned him the 2024 Susan Hardwick Excellence in Mentoring Award from the American Association of Geographers (AAG).

The Hardwick award recognizes AAG members who demonstrate extraordinary leadership, build supportive academic and professional environments in their institutions, and guide the academic and or professional growth of their students and junior colleagues.

“Derek’s mentoring of talented new geographers is at the heart of his work as an educator and researcher,” said Gary Langham, executive director of the AAG. “He has enriched his students’ lives and fundamentally shaped geography in the 21st century. It gives us great pleasure to present him with this award.”

The award will be formally bestowed at the annual AAG meeting April 16-20, 2024, in Honolulu, Hawaii. It is a deeply meaningful acknowledgement for Alderman, both professionally and personally.

“Within our discipline of geography, and within the AAG, it’s a major recognition,” said Alderman. “So, it’s obviously very humbling and flattering that my discipline is recognizing the work I’ve been doing.”

Alderman is a former president of the AAG, previously served as head of the Department of Geography and Sustainability, and is president-elect of the UT Faculty Senate. He sees the award as a mark of his successful contribution within an ongoing legacy of mentorship.

“On a more personal level, it means a great deal because, over the years, I’ve had tremendous mentors,” he said. “There’s no way I would have been able to get into my field and feel like I’ve succeeded without having that mentorship that they’ve given me. So as much as this recognizes my mentorship of other people, it is in many ways a recognition of the role that mentorship plays in my field.”

One former student is now a UT faculty member thanks to Alderman’s mentorship. He served as thesis chair for Stefanie Benjamin while on the faculty of East Carolina University. She now is an associate professor in the Department of Retail, Hospitality, and Tourism Management within the College of Education, Health, and Human Services.

“I can honestly share that he is the reason I continued on my academic path,” said Benjamin. “Derek has such an incredible heart and love for his students, and it is evident with everything he embodies—a mentor who truly centers empathy, patience, and joy.”

Alderman’s mentoring of early-career colleagues also contributed to this recognition. Solange Muñoz, associate professor and director of undergraduate studies in geography and sustainability, has appreciated Alderman’s collaboration since joining the department.

“Derek takes his role as mentor extremely seriously,” said Muñoz. “He isn’t simply available when you need him, but rather behind the scenes he is actively making sure that his mentees are being considered for awards, recognition, or some kind of professional development.”

Alderman keeps in touch with former graduate students like Jordan Brasher, who now works with ESRI, a leading developer for geographic information system (GIS) software. 

“His mentorship reaches beyond merely giving academic advice,” said Brasher. “It is also about building confidence and resilience in students so that we can thrive no matter where life takes us upon the completion of our studies. He regularly asks how my family is doing, how I’m healing or growing after a challenging life event, or what he can do to support my next endeavor.”

Katrina Stack, a current geography PhD candidate and research fellow, is one of the latest students supported by Alderman’s mentorship.

“A doctoral program is not an easy endeavor to navigate, but having Professor Alderman as my advisor has made this time truly enjoyable and beyond rewarding,” said Stack. “I know that if I need help or input—whether it be on a paper I am writing, a conference session, grant application, or just an idea I need to talk through—he is quick to take a call or make time for a meeting. He also challenges me, encouraging me to stretch my thinking and ideas in new ways. Professor Alderman inspires me to push myself in the work I do and become a positive force in the communities I am a part of, just like he is.”

As these connections show Alderman’s personal legacy of mentorship, he also appreciates sharing it with the geography and sustainability department as a whole.

“That collaborative relationship that develops between mentors and those who are being mentored is not just happening here with me, it is happening all across the hallways,” said Alderman. “One of the other reasons I’m very proud about getting this award is that it sheds important light on the really fantastic things that we do in this department.”

Filed Under: Department News, Featured News, Human Geography

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