William B. Kory

With a very heavy heart, we announce that Dr. William B. Kory, professor emeritus of geography at the University of Pittsburgh–Johnstown, passed away on Saturday, April 2, 2022 in his Florida home. Our dear friend, colleague, and mentor had been diagnosed with leukemia. He retired only last year, and we are grateful for his more than half-century of service to the discipline and his 83 years of joyful life.

Dr. Kory was unrelentingly committed to his students’ success at Pitt-Johnstown. He joined the campus as an instructor in 1971, only two years into his doctoral training at the University of Pittsburgh, where he specialized in demography and geopolitics. When the Department of Geography in Pittsburgh disbanded like so many others during the 1980s, Dr. Kory reestablished the University’s undergraduate major in Johnstown. He also believed a global education was crucial for even the most practical vocations. His experience as a Peace Corps volunteer in Liberia, as a Fulbright Scholar in Egypt, and as a Russian speaker since birth, all informed his educational mission. As more employers sought geospatial specialists, Dr. Kory chaired the initiative to establish a GIS certificate program. Dr. Kory had generous office hours – when he taught, he kept the door ajar for students – and he’d encourage students to chat with him for hours between classes. Even if one of his buddies in the state legislature or local chamber of commerce stopped by on business, Dr. Kory would make a personal introduction and insist with a welcoming grin that his students kept their seats around the desk. He wanted students to participate in all aspects of campus and the Johnstown community.

Photo of William B Kory with some of his studentsThroughout his tenure at Pitt-Johnstown, Dr. Kory made a home for students in the Geography Club. His office was filled with scrapbooks spanning five decades of raffle-ticket fundraisers, environmental field trips and creek clean-ups, conferences with the Pennsylvania Geographical Society (PGS), and the seemingly thousands of photographs students sent him after they graduated. The club met monthly at Bigdogz Grill, his favorite dive, for a Coors yellowbelly and ham sandwich. Every new internship and conference paper got a toast. Under Dr. Kory’s leadership and individual generosity, the Geography Club financed undergraduate travel to the AAG in New York, Tampa, and Washington, D.C., among many other national meetings. He also brought guest lecturers like his friend Harm de Blij to campus and hosted a week-long program of speakers for every Geography Awareness Week. At the annual department banquet or bi-annual induction ceremony to Gamma Theta Upsilon, Dr. Kory gave out a half-dozen prizes for student success, including the beloved “K” Award. Above almost anything else, Dr. Kory believed in his students, and he created opportunities to support and celebrate everybody in the department.

In his own words, one of Dr. Kory’s proudest achievements was that he had sent 200 students to graduate schools during his time at Pitt-Johnstown. Further, he was always quick to add that all his students that had attended graduate schools were successful completing their degrees. “Some may have found Jesus or a wife, and dropped out of school, but no one ever failed,” he would often say. Dozens of universities where he helped send students to graduate schools were highlighted on a customized map Dr. Kory proudly displayed from his office door. Dr. Kory used his numerous connections to tirelessly work for funding packages for all his students interested in attending graduate school. This achievement, too, should not be overshadowed as he made the process navigable and achievable for so many. He was part of the graduate school process for his students every step of the way. Dr. Kory would follow-up with his students during their graduate studies offering support and encouragement. Graduate school has the potential to change one’s life course, and he is personally responsible for changing the lives of many in a significant way.

Dr. Kory instilled the fiercest confidence in his students. He believed in his students’ potential,  sometimes before they believed in themselves, and that is a remarkable and truly special value he held. Dr. Kory had a unique talent of making his students feel valued and recognized. He bragged about his current and former students as often as he was able, and he considered the Pitt-Johnstown Geography Department his family. Dr. Kory and his wife, Mary Ann, would welcome students and colleagues into their home for meals and friendship. For those of us lucky enough to know Dr. Kory, we felt his love and support every step of the way in our personal and professional accomplishments.

Dr. Kory’s professional contribution primarily lay in his dedication to the Pennsylvania Geographical Society. He was an active member of the organization for much of his academic life. In fact, he received PGS’s lifetime achievement award last year, in recognition of his retirement. It is hard to imagine an award that was more appropriate. In particular, his “baby” was the society’s journal, The Pennsylvania Geographer, which he was instrumental in guiding to become a peer-reviewed journal. Dr. Kory tirelessly devoted much of his time to the editorial duties.

Not only was Dr. Kory a cheerleader for his students, but also an effective department head. His enthusiasm in the classroom meant that there were always students who wanted to major in geography. For a small undergraduate department, that’s our bread and butter. The tight-knit environment that Dr. Kory created meant that Pitt-Johnstown geography was a place that faculty wanted to stay. While there may be more prestigious institutions elsewhere, our geography faculty learned this truism first-hand: the grass is not greener on the other side. In fact, some left the department only to return a few years later, missing the collegiality at Pitt-Johnstown.

The impact of Dr. Kory’s efforts to lead, promote geography, and educate and enrich his students radiates far beyond Johnstown, Pennsylvania. Throughout his career Dr. Kory built a department, coalition of graduate students, and a family that stretches around the world. He is fondly remembered for immeasurable dedication to the discipline of geography, his colleagues, and his students’ success and happiness.


Compiled by:

Jacob R. Wolff, Ph.D. student, Temple University

J.T. Bandzuh, Ph.D. candidate, Florida State University; Instructor, University of Pittsburgh at Johnstown

Ola Johansson, Professor of Geography, University of Pittsburgh at Johnstown

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J. Ronald Eyton

It is with heavy hearts that we announce the passing of our faculty colleague, Ron Eyton, on March 14, 2022. His death, in a hospital in Vancouver, BC, following a sudden illness was unexpected.

Ron was raised in Atikokan near present Thunder Bay, Ontario. Ron’s father was a chemist at a local iron mine and helped Ron develop his life-long love of experimentation, photography, and cartography. Summer jobs in and around the mines convinced Ron to pursue a career in academic cartography. In a span of 10 years, Ron completed degrees from Rochester Institute of Technology (AAS photographic science), the University of North Dakota (PhB, MS physical geography and geology), and the University of Illinois (PhD physical geography and photogrammetry). Ron’s dissertation fitting first-degree trend surfaces to the flood plain and two terrace surfaces along a section of the Ohio River to determine if the terraces were of fluvial or lacustrine origin was published in the Geological Society of America Bulletin.

In the 10 years following his doctorate, Ron held a variety of academic appointments at the Assistant (University of Illinois, University of South Carolina) and Associate (Penn State University, University of Alberta) Professor level. He was promoted to Professor of Earth and Atmospheric Sciences at Alberta, however an institutional reorganization brought Ron to Texas State University in the Fall of 1995.

Ron was an important member of the Geography team which resulted in the Department of Geography being awarded the first doctoral program at Texas State University. Two sabbatical opportunities in his career resulted in visiting positions at the University of New South Wales and the University of Pittsburgh Semester at Sea program.

Ron Eyton with his self-built, stereographic multi-spectral camera system photographing flood damage on the Guadalupe River in 2002
Ron Eyton with his self-built, stereographic multi-spectral camera system photographing flood damage on the Guadalupe River in 2002.

At the time of his retirement in 2006, Ron had supervised 10 doctoral and almost 30 master’s students along with serving as a member of numerous doctoral and master’s research advisory committees. Ron was best known to his students for his classes in cartography visualization and remote sensing. Ron wrote most of the analysis software used in these classes and freely shared his code with students. His photography hobby was used in the classroom as his students were encouraged to fly with him for garnering aerial photography, and use his digital multiband camera systems to acquire and process their own data. His most popular class was “Digital Remote Sensing and Terrain Modeling” which he offered at both the undergraduate and graduate level.

Ron was committed to sharing the work of he and his students, publishing over 50 papers, and making over 30 professional presentations, many with his students as co-authors. Ron was in demand to share his expertise at invited lectures as well, making 46 presentations on digital terrain modeling and raster data processing to government and private sector groups in the US, Canada, and Australia. He also served as an instructor in short courses at annual meetings of the American Association of Geographers and the National Council on Geographic Education. His expertise and commitment to sharing was recognized with teaching and service awards at the local level as well as from the Canadian Institute of Geomatics and the American Society for Photogrammetry and Remote Sensing.

Retirement did not slow Ron. Accompanied by his spouse Lynne they traveled throughout the US and Canada, wherever Amtrak or VIA Rail would take them. After brief stops in southwest Minnesota and eastern Washington state , they finally settled in Pemberton in the Sea to Sky country of Western British Columbia. We will all miss their annual Christmas calendar illustrated with images of their many travels. All of us send our best wishes to Lynne and their children Ben and Tammy. Our memory of Ron will always include a short sleeve white shirt, khaki shorts, and if outside, a white Tilley hat.

— Prepared by Richard W. Dixon and David R. Butler, Department of Geography and Environmental Studies, Texas State University

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Duane F. Marble

Dr. Duane F. Marble passed quietly in his sleep Tuesday February 22, 2022 with his wife and children nearby.  He loved his family, geography, his students, the outdoors, travel, good food and wine, good books, great conversation, cats, and the company of friends.

Duane was born to Francis and Beulah Marble in West Seattle, Washington, December 10, 1931. He earned three degrees from the University of Washington, earning his Ph.D. in 1959. He served on the faculties of the University of Oregon, the University of Pennsylvania, Northwestern University, the State University of New York at Buffalo, and The Ohio State University. At Buffalo, he established the first formal research unit dealing with Geographic Information Science (GIS) and the first graduate program in geography that provided a specialization in GIS. After retirement he held a courtesy appointment as Professor of Geosciences at Oregon State University.

What separated Duane from most professors was his active interest and involvement with his graduate students. He took an enthusiastic and supportive role as an advisor, a mentor, and a friend, providing great personal and intellectual encouragement and support, which carried on well past graduation. During his 40-year academic career, more than 75 graduate students completed their degrees under his supervision. His high standards prepared his students for successful careers, with many of these now close friends holding senior positions in academia, government, and industry.

Dr. Marble was instrumental in developing GIS as a strong, scientific academic endeavor. He established the International Symposia on Spatial Data Handling, collaborated on creating instructional software used by over 300 universities worldwide, and led GIS seminars in several countries. In 1993 he received an American Association of Geographers (AAG) Honors award and in 2011 he was awarded University Consortium of Geographical Information Science Fellow status in recognition of his remarkable impact.

After retiring from teaching, Duane and Jackie moved to Oregon and he stayed active in consulting, researching, and guiding scientific research in Geography. His presence in GIS education will continue through the Marble Fund for Geographic Science which he created in 2005. This Fund supports the William L. Garrison Award for Best Dissertation in Computational Geography and the Marble-Boyle Undergraduate Achievement Award, which are administered by the AAG.

Duane is survived by his spouse of 65 years, Jacquelynne, his cousin Kathy Kelley, his children, Kim and Dan Schnell and Doug and Claire Marble, and his grandchildren, Elizabeth and Brendan.

In lieu of flowers, the family wishes any memorial contributions be made to the Marble Fund for Geographic Science, managed by the American Association of Geographers (https://www.aag.org/donate/#/donate, select ‘designate my donation to “other,”’ select the Marble Fund for Geographic Science.)

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William Bjorn “Bill” Beyers

With a great deal of sadness, the University of Washington’s Department of Geography marks the passing of our long-time faculty colleague and former chair, William Bjorn “Bill” Beyers, in early February.

Bill was born in Seattle on March 24, 1940. He attended schools in West Seattle, including an elementary school that was flattened in the April 1949 Seattle earthquake (9-year-old Bill was thrilled to learn that school would be cancelled for at least a week). He was an alums of UW Department of Geography’s undergraduate and graduate programs (B.A. 1958, Ph.D. 1967), and worked his entire career in this department. He retired in 2010 but continued to teach part-time for another 5 years, and remained active in research and public service throughout the rest of his life. Over 52 years as a member of our department, Bill served as the departmental cartographer, a teaching assistant, a research assistant, a faculty member, and two terms as chair. His first publication, with his doctoral advisor Morgan Thomas, appeared in the Annals of the Association of American Geographers in 1965. An economic- and urban geographer and regional scientist, Bill helped develop Seattle’s first “input-output model,” a statistical technique for modeling the inter-dependency of different economic sectors in a region. Over his career, Bill created countless similar models for the State of Washington, finishing his most recent update in 2021. Governor Jay Inslee recognized this accomplishment in a commendation letter, stating “It is a tribute to your foresight and engagement that Washington is one of the only states in the country with a unique version of this tool using state-specific data… I applaud your important contributions, your technical skill and diligence, and your dedication as a public servant.”

As a researcher and educator, Bill lived out his firm conviction that the highest responsibility of a university is public service. This fundamental thread connects all members of the geography department across many generations, and is the facet of our collective identity of which we are most proud. Bill taught thousands of UW undergraduates, typically in very early morning, including his popular Geographies of the Pacific Northwest course that he taught for over 50 years. He supervised countless M.A. and Ph.D. degrees, and remained active in doctoral supervisory committees long after his retirement, including a Ph.D. defense last June. For more on Bill’s research, teaching, and public scholarship, we invite you to visit the following news stories:

Bill was a character in every sense of the word. He loved his wife, their dogs and cats, their garden, this department, the UW, and every square inch of this beautiful place we call home. His hiking adventures with Dick Morrill and generations of faculty and grad students were the stuff of legend, as was his penchant for jogging to campus from his home in West Seattle and then taking the bus back home. Current chair Sarah Elwood recalls visiting the department as a prospective graduate student in the early 1990s and meeting Bill at that time during his first term as chair. Years later, when she visited as a candidate for an assistant professor position, Bill was once again the chair. As they wrapped up the interview exit meeting, Bill said, “You’re an urban geographer! Want to take the bus to the airport?” He proceeded to print and annotate all the necessary bus schedules, dug $1.85 in change out of his pockets, and pointed her in the direction of the bus stop. He was a good neighbor in every sense of the word, sharing plants, tools, home repair advice, bushels of homegrown fruits and vegetables, and countless route suggestions for bicycling to the UW and elsewhere.

Bill’s life was fully and meaningfully lived. For that, all of us in the department, at the University, and across generations of UW alums feel a deep gratitude.

Reprinted from a tribute submitted by Nell Gross and Sarah Elwood on the University of Washington Geography Department’s website.

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Geographers on Film

Geographers on Film filmstrip illustration containing stills of Wes Dow with Carl Sauer, Jan Monk, Yi-Fu Tuan and Richard Chorley

Geographers on Film is a collection of recorded video interviews conducted with hundreds of geographers between August 1970 and the mid-1980s, including scholars who have shaped the discipline such as Carl Sauer, Richard Hartshorne, Wilbur Zelinsky, Richard Chorley, Mildred Berman, Harold Rose, Jan Monk, Yi-Fu Tuan and Rickie Sanders.

The late Maynard Weston Dow (1929 – 2011), Professor Emeritus at Plymouth State College, and Nancy Dow largely produced the series over 40 years. In total there are 308 Geographers on Film interviews. The AAG and the Library of Congress are now the curators of the collection, responsible for preserving and providing broad access to it.

The Geographers on Film interviews highlight the rapid transformations in technology throughout the 20th century that brought about vast changes in people’s daily lives and how geographers conducted research. The series captures the changing theoretical and methodological approaches to geographic research from the quantitative revolution through the cultural turn and introduction of GIS technology.

The Digital Geographers on Film Collection

The Library of Congress is working to make the entire Geographers on Film collection available online. The first of these videos can be found through the Library’s website. The full series can be viewed in person in the Motion Picture and Recorded Sound division reading room in the Madison Building at the Library of Congress in Washington, D.C.

More information about the release of the online collection of initial videos is available from the Library of Congress’ Geography and Map division.

View the collection

Listing of 308 Geographers on Film features
(A= Audio Only, C = Color, M = Monochrome)

• Robert T. Aangeenbrug (1991) – C: 36 minutes
• Ronald F. Abler (l985) – C: 35 minutes
• Ronald F. Abler (2003) – C: 71 minutes
• John S. Adams (l983) – C: 10 minutes
• John A. Agnew (2004) – C: 56 minutes
• Nigel J. R. Allan (1993) – C: 50 minutes
• James R. Anderson (l978) – M: 10 minutes
• Alice C. Andrews (1992) – C: 23 minutes
• Homer Aschmann (l981) – M: 11 minutes
• John P. Augelli (1988) – C: 26 minutes
• Phillip Bacon (1995) – C: 42 minutes
• W. G. V. Balchin (l982) – C: 8 minutes
• David G. Basile (l984) – C: 18 minutes
• Robert B. Beckinsale (l975) – M: 11 minutes
• Robert S. Bednarz (1997) – C: 56 minutes
• Sarah W. Bednarz (1996) – C: 36 minutes
• Elizabeth P. Beetschen (1996) – C: 48 minutes
• Robert J. Bennett (l982) – C: 10 minutes
• Mildred Berman (1989) – C: 37 minutes
• Brian J. L. Berry (l971) – C: 11 minutes
• Brian J. L. Berry (2004) – C: 96 minutes
• Mary Lynne Bird (1997) – C: 59 minutes
• Stephen S. Birdsall (1996) – C: 55 minutes
• Barry C. Bishop (l986) – C: 26 minutes
• James M. Blaut (l975) – M: 10 minutes
• Brian W. Blouet (1998) – C: 68 minutes
• Richard G. Boehm (1994) – C: 50 minutes
• John R. Borchert (l975) – M: 11 minutes
• Barbara Borowiecki (l986) – C: 27 minutes
• Kenneth E. Boulding (l983) – C: 15 minutes
• Osa Brand (2001) – C: 48.5 minutes
• Anthony J. Brazel (1996) – C: 40 minutes
• Jan O. M. Broek (l970) – M: 9.5 minutes
• Lawrence A. Brown (l981) – M: 10 minutes
• Lawrence A. Brown (l995) – C: 31 minutes
• Stanley D. Brunn (1991) – C: 41 minutes
• John E. Brush (l986) – C: 23 minutes
• William W. Bunge (l976) – M: 53 minutes
• William W. Bunge (l976) – M: (edited to 22 minutes)
• Meredith F. Burrill (l972) – M: 9 minutes
• Ian Burton (l973) – M: 12 minutes
• Anne Buttimer (l978) – M: 10 minutes
• Karl W. Butzer (l980) – M: 10 minutes
• George O. Carney (1998) – C: 56 minutes
• George F. Carter (l970) – M: 9 minutes
• Michael Chisholm (l982) – C: 10 minutes
• Richard J. Chorley (l982) – C: 10 minutes
• Andrew H. Clark (l971) – M: 11 minutes
• William A. V. Clark (l998) – C: 65 minutes
• Saul B. Cohen (l977) – M: 10 minutes
• Saul B. Cohen (1992) – C: 44 minutes
• Mary McRea Colby (l972) – M: 11 minutes
• Alice Coleman (l982) – C: 10 minutes
• Michael P. Conzen (1995) – C: 26 minutes
• J. T. Coppock (1992) – C: 38 minutes
• George B. Cressey (1958) – A: 43 minutes
• Raymond E. Crist (l973) – M: 11 minutes
• Susan L. Cutter (1997) – C: 55 minutes
• Donald C. Dahmann (2003) – C: 86 minutes
• Michael J. Dear (1997) – C: 53 minutes
• Harm J. de Blij (l976) – M: 10 minutes
• Harm J. de Blij (l985) – C: 24 minutes
• George J. Demko (l983) – C: 13 minutes
• William M. Denevan (1988) – C: 22 minutes
• Donald R. Deskins, Jr. (l975) – M: 11 minutes
• Anthony R. de Souza (1993) – C: 45 minutes
• Samuel N. Dicken (l978) – M: 9 minutes
• Maynard Weston Dow (1998) – C: 76 minutes
• Roger M. Downs (1993) – C: 40 minutes
• Chris Drake (1998) – C: 28 minutes
• Dorothy Drummond (1997) – C: 51 minutes
• Ashok K. Dutt (1997) – C: 73 minutes
• W. Gordon East (l982) – C: 10 minutes
• Edward B. Espenshade, Jr. (l972) – M: 11 minutes
• Edward B. Espenshade, Jr. (1993) – C: 80 minutes
• John E. Estes (1995) – C: 36 minutes
• Wilma B. Fairchild (l971) – M: 10 minutes
• Edward A. Fernald (1995) – C: 41 minutes
• T. W. Freeman (l982) – C: 11 minutes
• Kenneth E. Foote (2004) – C: 55 minutes
• Roland J. Fuchs (l983) – C: 10 minutes
• William L. Garrison (l972) – M: 10 minutes
• Arthur Getis (2001) – C: 68 minutes
• Norton S. Ginsburg (l971) – M: 11 minutes
• Norton S. Ginsburg (l995) – C: 52 minutes
• Clarence J. Glacken (l980) – C: 21 minutes
• Patricia Gober (2001) – C: 86.5 minutes
• Reginald G. Golledge (1988) – C: 20 minutes
• Michael F. Goodchild (1991) – C: 37 minutes
• Jean Gottmann (l982) – C: 10 minutes
• Peter R. Gould (l971) – M: 10 minutes
• William L. Graf (1991) – C: 37 minutes
• Derek Gregory (l984) – C: 17 minutes
• Stanley Gregory (l982) – C: 10 minutes
• Charles F. Gritzner (1996) – C: 51 minutes
• Gilbert M. Grosvenor (1987) – C: 31 minutes
• Jeanne Kay Guelke (1991) – C: 32 minutes
• Peter Haggett (l982) – C: 10 minutes
• Peter Haggett (2000) – C: 68 minutes
• Peter Hall (l982) – C: 11 minutes
• Edwin H. Hammond (l973) – M: 10 minutes
• Susan Hanson (1990) – C: 33 minutes
• Susan W. Hardwick (1999) – C: 70 minutes
• F. Kenneth Hare (l985) – C: 14 minutes
• Robert A. Harper (1996) – C: 39 minutes
• Chauncy D. Harris (l971) – M: 10 minutes
• Chauncy D. Harris (l986) – C: 30 minutes
• John Fraser Hart (l972) – M: 10 minutes
• John Fraser Hart (1987) – C: 30 minutes
• Richard Hartshorne (l972) – M: 30 minutes
• Richard Hartshorne (1978) – C: 27 minutes
• Richard Hartshorne (l979) – M: 13 minutes
• Richard Hartshorne (l986A) – C: 60 minutes
• Richard Hartshorne (l986B) – C: 60 minutes
• David W. Harvey (l972) – M: 10 minutes
• David W. Harvey (l983) – C: 16 minutes
• R. Leslie Heathcote (1992) – C: 37 minutes
• Nicholas Helburn (l972) – M: 9 minutes
• John Hemming (l982) – C: 9 minutes
• Leslie Hewes (l973) – M: 10 minutes
• A. David Hill (l974) – M: 10 minutes
• A. David Hill (l995) – C: 37 minutes
• R. D. Hill (1992) – C: 38 minutes
• George W. Hoffman (1987) – C: 23 minutes
• Gail A. Hobbs (1999) – C: 50 minutes
• David J. M. Hooson (l980) – M: 10.5 minutes
• John House (l982) – C: 10 minutes
• G. Donald Hudson (l971) – M: 11 minutes
• John C. Hudson (1994) – C: 41 minutes
• Robert E. Huke (1998) – C: 62 minutes
• J. Rowland Illick (l985) – C: 57 minutes
• Walter Isard (l985) – C: 18 minutes
• Preston E. James (l970) – M: 9 minutes
• Preston E. James (l979) – M: 13 minutes
• Preston E. James (l984) – C: 22 minutes
• Donald G. Janelle (1994) – C: 57 minutes
• George F. Jenks (1989) – C: 26 minutes
• Carl L. Johannessen (1991) – C: 77 minutes
• Hildegard B. Johnson (l976) – M: 11 minutes
• Hildegard B. Johnson (l986) – C: 30 minutes
• Ronald J. Johnston (l982) – C: 10 minutes
• Clarence F. Jones (l972) – M: 17 minutes
• Terry G. Jordan (l984) – C: 15 minutes
• Sidney R. Jumper (1998) – C: 65 minutes
• P. P. Karan (1995) – C: 35 minutes
• Robert W. Kates (1995) – C: 56 minutes
• Ella O. Keene (l981) – M: 15 minutes
• Ying-Cheng (Harry) Kiang (1995) – C: 43 minutes
• Clarissa T. Kimber (l986) – C: 29.5 minutes
• Leslie J. King (l973) – M: 11 minutes
• George Kish (l976) – M: 11 minutes
• Fred B. Kniffen (l976) – M: 13 minutes
• James C. Knox (1988) – C: 33 minutes
• Clyde F. Kohn (l971) – M: 10 minutes
• William A. Koelsch (l998) – C: 71 minutes
• Walter M. Kollmorgen (l970) – M: 8 minutes
• A. W. Kuchler (l984) – C: 15 minutes
• David A. Lanegran (1995) – C: 65 minutes
• John B. Leighly (l970) – M: 9 minutes
• George K. Lewis (l985) – C: 47 minutes
• Peirce F. Lewis (l976) – M: 10 minutes
• Peirce F. Lewis (l985) – C: 24 minutes
• Gordon R. Lewthwaite (l981) – M: 10 minutes
• Neal G. Lineback (1997) – C: 62 minutes
• Diana M. Liverman (2003) – C: 79 minutes
• John F. Lounsbury (l976) – M: 10minutes
• David Lowenthal (l983) – C: 9 minutes
• Fred E. Lukermann (l971) – M: 20 minutes
• Daniel B. Luten (l981) – M: 10 minutes
• Laurence C. Ma & Allen G. Noble (l983) – C: 15 minutes
• J. Ross MacKay (1987) – C: 16 minutes
• Walther Manshard (1992) – C: 40 minutes
• Duane F. Marble (1988) – C: 29 minutes
• Melvin G. Marcus (l976) – M: 10 minutes
• James F. Marran (1996) – C: 58 minutes
• Geoffrey J. Martin (l978) – M: 10 minutes
• Geoffrey J. Martin (l998) – C: 78 minutes
• Kenneth C. Martis (2001) – C: 63 minutes
• E. Cotton Mather (l975) – M: 10 minutes
• E. Cotton Mather (1994) – C: 54 minutes
• J. Russell Mather (1991) – C: 44 minutes
• O. Orland Maxfield (1996) – C: 81 minutes
• Harold M. Mayer (l972) – M: 9 minutes
• Harold M. Mayer (l983) – C: 10 minutes
• F. Webster McBryde (l979) – M: 13.5 minutes
• Harold H. McCarty (l971) – M: 20 minutes
• Robert W. McColl (l972) – M: 10 minutes
• Shannon McCune (l973) – M: 11 minutes
• Ian McHarg (l978) – M: 10 minutes
• William R. Mead (l982) – C: 10 minutes
• Donald W. Meinig (l971) – M: 10 minutes
• Marvin W. Mikesell (l971) – M: 11 minutes
• Marvin W. Mikesell (1994) – C: 43 minutes
• Edward J. Miles (l983) – C: 10 minutes
• E. Joan Wilson Miller (2000) – C: 61 minutes
• E. Willard Miller (l985) – C: 25 minutes
• E. Willard Miller (1997) – C: 76 minutes
• Julian V. Minghi (1983) – C: 10 minutes
• Janice J. Monk (1988) – C: 23 minutes
• Mark Monmonier (1996) – C: 55 minutes
• Richard L. Morrill (l971) – M: 10 minutes
• Richard L. Morrill (l986) – C: 17 minutes
• Robert W. Morrill (1995) – C: 37 minutes
• Peter O. Muller (1988) – C: 24 minutes
• Robert A. Muller (1988) – C: 18 minutes
• Rhoads Murphey (l975) – M: 10 minutes
• Alexander B. Murphy (2001) – C: 67.5 minutes
• Bryan J. Murton (1987) – C: 31 minutes
• Sarah K. Myers (l976) – M: 10 minutes
• Peter H. Nash (l977) – M: 10 minutes
• Salvatore J. Natoli (l985) – C: 35 minutes
• Salvatore J. Natoli (l998) – C: 70 minutes
• M. Duane Nellis (1997) – C: 45 minutes
• Allen G. Noble & Laurence C. Ma (l983) – C: 15 minutes
• J. Warren Nystrom (l972) – M: 10 minutes
• Judy M. Olson (1990) – C: 19 minutes
• Gunnar Olsson (2000) – C: 89 minutes
• Antony R. Orme (2004) – C: 62 minutes
• Risa I. Palm (l974) – M: 10 minutes
• James J. Parsons (l973) – M: 10 minutes
• William D. Pattison (l975) – M: 11 minutes
• Clyde P. Patton (l970) – M: 11 minutes
• G. C. K. Peach (l982) – C: 10 minutes
• G. Etzel Pearcy (l973) – M: 9 minutes
• J. Richard Peet (l975) – M: 10 minutes
• Karl J. Pelzer (l976) – M: 11 minutes
• Allen K. Philbrick (l986) – C: 29 minutes
• Philippe H. Pinchemel (1979) – M: 10 minutes
• Forrest R. Pitts (1992) – C: 38 minutes
• Philip W. Porter (1992) – C: 42 minutes
• J. M. Powell (1992) – C: 56 minutes
• Allan R. Pred (l980) – M: 10 minutes
• Edward T. Price, Jr. (l973) – M: 10 minutes
• Merle C. Prunty, Jr. (l973) – M: 10 minutes
• Lydia Mihelic Pulsipher (1994) – C: 39 minutes
• Hallock F. Raup (l973) – M: 10 minutes
• Alice T. M. Rechlin (1988) – C: 33 minutes
• Douglas Richardson (2003) – C: 87.5 minutes
• Walter W. Ristow (l984) – C: 15 minutes
• Arthur H. Robinson (l972) – M: 10 minutes
• Arthur H. Robinson (l984) – C: 33 minutes
• David J. Robinson (2000) – C: 58 minutes
• John F. Rooney, Jr. (l978) – M: 10 minutes
• Harold M. Rose (l972) – M: 8 minutes
• Gerard Rushton (1991) – C: 32 minutes
• Thomas F. Saarinen (1992) – C: 50 minutes
• Robert D. Sack (1997) – C: 44 minutes
• Rickie Sanders (2004) – C: 54 minutes
• C. L. (Kit) Salter (1987) – C: 33 minutes
• Marie E. Sanderson (1998) – C: 31 minutes
• Carl O. Sauer (l970) – M: 27.5 minutes
• Joseph E. Schwartzberg (1988) – C: 25 minutes
• Theodore Shabad (l981) – M: 10 minutes
• Martha B. Sharma (1996) – C: 23 minutes
• Hal Shelton (1985) – C: 60 minutes
• Eric S. Sheppard (1997) – C: 60 minutes
• Ruth I. Shirey (1996) – C: 80 minutes
• Karl A. Sinnhuber (1992) – C: 25 minutes
• Neil Smith (2000) – C: 57 minutes
• Lawrence M. Sommers (l981) – M: 10 minutes
• Lawrence M. Sommers (2001) – C: 80 minutes
• Joseph Sonnenfeld (1994) – C: 36 minutes
• Joseph E. Spencer (l970A) – M: 20 minutes
• Joseph E. Spencer (l970B) – A: 105 minutes
• J. Alfred Steers (l982) – C: 11 minutes
• David R. Stoddart (l979) – M: 10 minutes
• Joseph P. Stoltman (1997) – C: 37 minutes
• Kirk H. Stone (l973) – M: 11 minutes
• Edward J. Taaffe (l971) – M: 11 minutes
• Keiichi Takeuchi (1992) – C: 37 minutes
• Peter J. Taylor (l982) – C: 11 minutes
• Baleshwar Thakur (1992) – C: 44 minutes
• Richard S. Thoman (l980) – M: 10 minutes
• William L. Thomas (l972) – M: 10 minutes
• Norman J. T. Thrower (1992) – C: 35 minutes
• Waldo R. Tobler (1992) – C: 33 minutes
• Stanley W. Trimble (2004) – C: 72 minutes
• Yi-Fu Tuan (l972) – M: 9 minutes
• Yi-Fu Tuan (1996) – C: 74 minutes
• Billie L. Turner, II (1993) – C: 35 minutes
• Edward L. Ullman (l972) – M: 18 minutes
• James E. Vance, Jr. (l981) – M: 9 minutes
• Herman Th. Verstappen (1992) – C: 24 minutes
• George Vuicich (2002) – C: 43 minutes
• Philip L. Wagner (l973) – M: 11 minutes
• Philip L. Wagner (1994) – C: 36 minutes
• H. J. Walker (l986) – C: 26 minutes
• William H. Wallace (1994) – C: 47 minutes
• David Ward (l976) – M: 10 minutes
• David Ward (1995) – C: 44 minutes
• William Warntz (l973) – M: 12 minutes
• J. Wreford Watson (l982) – C: 12 minutes
• John W. Webb (l975) – M: 10 minutes
• Guido G. Weigend (1988) – C: 34 minutes
• Robert C. West (l973) – M: 8 minutes
• James O. Wheeler (l998) – C: 43 minutes
• Gilbert F. White (l972) – M: 15 minutes
• Gilbert F. White (l984) – C: 18 minutes
• Thomas J. Wilbanks (1991) – C: 22 minutes
• Alan G. Wilson (l982) – C: 11 minutes
• Harold A. Winters (1987) – C: 23 minutes
• Michael J. Wise (l982) – C: 11 minutes
• Shue Tuck Wong (l998) – C: 53 minutes
• Joseph S. Wood (2003) – C: 68 minutes
• Maurice Yeates (l983) – C: 10 minutes
• Donald J. Zeigler (1999) – C: 69 minutes
• Wilbur Zelinsky (l971) – M: 11 minutes
• Wilbur Zelinsky (l984) – C: 31.5 minutes

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Wayfinding: Young Geographers Unearth Clue to Climate Change in the Andes

Photo of researchers in the páramo by Alyssa LaFaro for UNC Research
Researchers in the páramo by Alyssa LaFaro for UNC Research
Photo of UNC-Chapel Hill undergraduate geographers Chloe Schneider, Maribel Herrera, and Megan Raisle
UNC-Chapel Hill undergraduate geographers Chloe Schneider, Maribel Herrera, and Megan Raisle

It was a once-in-a-lifetime opportunity for three undergraduate geographers at the University of North Carolina-Chapel Hill. In 2019, Chloe Schneider, Maribel Herrera, and Megan Raisle traveled to Ecuador with Professor Diego Riveros-Iregui and a diverse team of students, mostly undergrads. Their query: what is causing elevated CO2 emissions in the high mountains of the Andes?

Supported by funds from the National Science Foundation’s International Research Experience for Undergraduates, Schneider, Herrera, and Raisle went on to publish their findings in the Journal of Geophysical Research: Biogeosciences. Their key finding was that CO2 sheds more rapidly from streams at altitudes above 4,000m in the Andes Mountains than from waterways at lower elevation in the Amazon Basin. Emissions from high elevation streams are also greater than in the soils nearby.

Photo of the páramo by Alyssa LaFaro for UNC Research
The páramo by Alyssa LaFaro for UNC Research

This is a breakthrough finding, since for thousands of years, high-altitude ecosystems have been important accumulation sites for organic carbon. According to Jun Liang, Ph.D. of UNC-Chapel Hill, “Mountain streams are a critical part of the global carbon cycle, because they connect terrestrial and aquatic environments and have a higher proportion of stream water in direct contact with surrounding soils.”  

Schneider, Herrera, and Raisle focused on the high‐altitude tropical grasslands, known as  páramos, that are characterized by “high solar radiation, high precipitation, and low temperature. Páramos exhibit some of the world’s highest ecosystem carbon stocks per unit area. They may also be one source of CO2 releases to the atmosphere due to climate change. Little else has been known about the specific sources of CO2 from these areas. The trio of young researchers set about finding out more.

Photo of researchers in the páramo by Alyssa LaFaro for UNC Research
Researchers in the páramo by Alyssa LaFaro for UNC Research

Among other findings, a 4‐m waterfall along the channel accounted for up to 35 percent of the total release of CO2 along a 250‐m length of stream. All in all, the students found, “[our] findings represent a first step in understanding ecosystem carbon cycling at the interface of terrestrial and aquatic ecosystems in high‐altitude, tropical, headwater catchments.”

“They had the perfect collective traits that you look for in student researchers — attention to detail, perseverance and curiosity — and they complemented each other really well,” said Professor Riveros-Iregui, Bowman. 

“I’m so proud of us,” said Herrera, who is majoring in geography and environmental studies. “We all put in so much work and had our own struggles in the field, but it paid off. I came through this experience being much more confident in my own resilience.”

Adapted from Jun Liang’s 8-10-20  article for UNC-Chapel Hill Department of Geography and Schneider et al article. For a film showing the students onsite, follow this link.

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Member Profile: Trang VoPham — Understanding the Spatial Context of Cancer

Photo of Trang VoPham
Trang VoPham

Medical geographer Trang VoPham appreciates “the seamlessness between the disciplines” of geography and epidemiology, particularly in the application of geospatial methods, including GIS, to charting and confronting public health risks.

VoPham, who simultaneously pursued a Ph.D. in epidemiology and a masters degree in geospatial methods, now conducts research at the Fred Hutchinson Cancer Research Center in Seattle, Washington. Her focus is understanding the influence of environmental factors associated with place or location on the incidence of disease in humans. On any given day, VoPham might find herself mapping measures of air pollution, analyzing demographic data across census tracts, or reading the latest publications on cancer. 

Much of her recent research has been aimed at uncovering environmental factors associated with liver cancer. In the United States, VoPham notes that a high proportion of liver cancers are unexplained. Aflatoxins produced by different fungi are known to be important environmental causes of liver cancer in some parts of the world but there is an emerging awareness that chronic exposure to air pollution may also result in elevated risk. 

Because cancers result from complex interactions of genetic, behavioral, and environmental factors, VoPham’s work is highly interdisciplinary. For example, in a study funded by the Prevent Cancer Foundation, she is working with investigators with expertise in geospatial science, environmental epidemiology, and health psychology to provide participants with their own air pollution sensors and an associated smartphone app that visualizes air quality in their vicinity. 

During the study, the research group will provide participants with information about harmful health effects of air pollution and offer them general strategies and specific cues for reducing their exposures. In doing so, the research group aims to empower people with information to take control of their own health and then assess whether they act on that information.

When asked about the lessons of the COVID-19 pandemic for her own research, VoPham didn’t hesitate: “The COVID crisis has been a clear reminder to me of health disparities and the importance of addressing them in my work,” regardless of whether they are associated with geography, race/ethnicity, or some other factor.

Screenshot of Plume Labs tool used by Trang VoPham
Plume Labs tool used by Trang VoPham
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Down from the Shelf: Accommodating Color Palettes for All

Photo of Trang VoPham
Trang VoPham

Medical geographer Trang VoPham appreciates “the seamlessness between the disciplines” of geography and epidemiology, particularly in the application of geospatial methods, including GIS, to charting and confronting public health risks.

VoPham, who simultaneously pursued a Ph.D. in epidemiology and a masters degree in geospatial methods, now conducts research at the Fred Hutchinson Cancer Research Center in Seattle, Washington. Her focus is understanding the influence of environmental factors associated with place or location on the incidence of disease in humans. On any given day, VoPham might find herself mapping measures of air pollution, analyzing demographic data across census tracts, or reading the latest publications on cancer. 

Much of her recent research has been aimed at uncovering environmental factors associated with liver cancer. In the United States, VoPham notes that a high proportion of liver cancers are unexplained. Aflatoxins produced by different fungi are known to be important environmental causes of liver cancer in some parts of the world but there is an emerging awareness that chronic exposure to air pollution may also result in elevated risk. 

Because cancers result from complex interactions of genetic, behavioral, and environmental factors, VoPham’s work is highly interdisciplinary. For example, in a study funded by the Prevent Cancer Foundation, she is working with investigators with expertise in geospatial science, environmental epidemiology, and health psychology to provide participants with their own air pollution sensors and an associated smartphone app that visualizes air quality in their vicinity. 

During the study, the research group will provide participants with information about harmful health effects of air pollution and offer them general strategies and specific cues for reducing their exposures. In doing so, the research group aims to empower people with information to take control of their own health and then assess whether they act on that information.

When asked about the lessons of the COVID-19 pandemic for her own research, VoPham didn’t hesitate: “The COVID crisis has been a clear reminder to me of health disparities and the importance of addressing them in my work,” regardless of whether they are associated with geography, race/ethnicity, or some other factor.

Screenshot of Plume Labs tool used by Trang VoPham
Plume Labs tool used by Trang VoPham
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Wayfinding: In the Philippines, Local Knowledge Makes a Global Impact

Photo of researchers in the páramo by Alyssa LaFaro for UNC Research
Researchers in the páramo by Alyssa LaFaro for UNC Research
Photo of UNC-Chapel Hill undergraduate geographers Chloe Schneider, Maribel Herrera, and Megan Raisle
UNC-Chapel Hill undergraduate geographers Chloe Schneider, Maribel Herrera, and Megan Raisle

It was a once-in-a-lifetime opportunity for three undergraduate geographers at the University of North Carolina-Chapel Hill. In 2019, Chloe Schneider, Maribel Herrera, and Megan Raisle traveled to Ecuador with Professor Diego Riveros-Iregui and a diverse team of students, mostly undergrads. Their query: what is causing elevated CO2 emissions in the high mountains of the Andes?

Supported by funds from the National Science Foundation’s International Research Experience for Undergraduates, Schneider, Herrera, and Raisle went on to publish their findings in the Journal of Geophysical Research: Biogeosciences. Their key finding was that CO2 sheds more rapidly from streams at altitudes above 4,000m in the Andes Mountains than from waterways at lower elevation in the Amazon Basin. Emissions from high elevation streams are also greater than in the soils nearby.

Photo of the páramo by Alyssa LaFaro for UNC Research
The páramo by Alyssa LaFaro for UNC Research

This is a breakthrough finding, since for thousands of years, high-altitude ecosystems have been important accumulation sites for organic carbon. According to Jun Liang, Ph.D. of UNC-Chapel Hill, “Mountain streams are a critical part of the global carbon cycle, because they connect terrestrial and aquatic environments and have a higher proportion of stream water in direct contact with surrounding soils.”  

Schneider, Herrera, and Raisle focused on the high‐altitude tropical grasslands, known as  páramos, that are characterized by “high solar radiation, high precipitation, and low temperature. Páramos exhibit some of the world’s highest ecosystem carbon stocks per unit area. They may also be one source of CO2 releases to the atmosphere due to climate change. Little else has been known about the specific sources of CO2 from these areas. The trio of young researchers set about finding out more.

Photo of researchers in the páramo by Alyssa LaFaro for UNC Research
Researchers in the páramo by Alyssa LaFaro for UNC Research

Among other findings, a 4‐m waterfall along the channel accounted for up to 35 percent of the total release of CO2 along a 250‐m length of stream. All in all, the students found, “[our] findings represent a first step in understanding ecosystem carbon cycling at the interface of terrestrial and aquatic ecosystems in high‐altitude, tropical, headwater catchments.”

“They had the perfect collective traits that you look for in student researchers — attention to detail, perseverance and curiosity — and they complemented each other really well,” said Professor Riveros-Iregui, Bowman. 

“I’m so proud of us,” said Herrera, who is majoring in geography and environmental studies. “We all put in so much work and had our own struggles in the field, but it paid off. I came through this experience being much more confident in my own resilience.”

Adapted from Jun Liang’s 8-10-20  article for UNC-Chapel Hill Department of Geography and Schneider et al article. For a film showing the students onsite, follow this link.

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On the Map: The Wry Smile of Sable Island

Photo of Trang VoPham
Trang VoPham

Medical geographer Trang VoPham appreciates “the seamlessness between the disciplines” of geography and epidemiology, particularly in the application of geospatial methods, including GIS, to charting and confronting public health risks.

VoPham, who simultaneously pursued a Ph.D. in epidemiology and a masters degree in geospatial methods, now conducts research at the Fred Hutchinson Cancer Research Center in Seattle, Washington. Her focus is understanding the influence of environmental factors associated with place or location on the incidence of disease in humans. On any given day, VoPham might find herself mapping measures of air pollution, analyzing demographic data across census tracts, or reading the latest publications on cancer. 

Much of her recent research has been aimed at uncovering environmental factors associated with liver cancer. In the United States, VoPham notes that a high proportion of liver cancers are unexplained. Aflatoxins produced by different fungi are known to be important environmental causes of liver cancer in some parts of the world but there is an emerging awareness that chronic exposure to air pollution may also result in elevated risk. 

Because cancers result from complex interactions of genetic, behavioral, and environmental factors, VoPham’s work is highly interdisciplinary. For example, in a study funded by the Prevent Cancer Foundation, she is working with investigators with expertise in geospatial science, environmental epidemiology, and health psychology to provide participants with their own air pollution sensors and an associated smartphone app that visualizes air quality in their vicinity. 

During the study, the research group will provide participants with information about harmful health effects of air pollution and offer them general strategies and specific cues for reducing their exposures. In doing so, the research group aims to empower people with information to take control of their own health and then assess whether they act on that information.

When asked about the lessons of the COVID-19 pandemic for her own research, VoPham didn’t hesitate: “The COVID crisis has been a clear reminder to me of health disparities and the importance of addressing them in my work,” regardless of whether they are associated with geography, race/ethnicity, or some other factor.

Screenshot of Plume Labs tool used by Trang VoPham
Plume Labs tool used by Trang VoPham
    Share