BLACKSBURG, Va., April 18, 2012 – A team of eight Virginia Tech geography and forestry graduate students won the national GeoLeague Challenge at the American Society for Photogrammetry and Remote Sensing conference in Sacramento, Calif., on March 24. The society is one of the leading professional organizations devoted to advancing research and applications of geospatial data.
The team, composed of master’s and doctoral students from the College of Natural Resources and Environment and the College of Agriculture and Life Sciences, are members of the society’s Virginia Tech student chapter. Professor Jim Campbell of the Department of Geography serves as the chapter’s faculty advisor.
The goal of the competition was to use geographic information system (GIS) analysis to develop a cost- and time-efficient method to update dynamic coastal wetland information for the National Wetlands Inventory. The team’s winning strategy is an innovative and scientifically supported approach incorporating multiple sensors and data sources, while balancing cost, processing complexity, and classification accuracy.
“This national recognition and the teamwork across departments and colleges are testimony to the expertise, enterprise, and initiative of our student team,” said Paul Winistorfer, dean of the College of Natural Resources and Environment. “They have displayed outstanding skills in their ability to work together as well as outstanding technical and scientific skills that will be much needed in addressing sustainability matters that are so critical to our planet.”
Professor Randy Wynne and Assistant Professor Valerie Thomas of the Department of Forest Resources and Environmental Conservation in the College of Natural Resources and Environment, and Associate Professor John Galbraith of the Department of Crop and Soil Environmental Sciences in the College of Agriculture and Life Sciences provided additional support for the interdisciplinary team. Megan Lang, an adjunct faculty member in the Department of Crop and Soil Environmental Sciences and a U.S. Forest Service research ecologist, also helped by editing the project paper and making recommendations to the team.
“This award illustrates how Virginia Tech students are inventing new ways to help solve the challenges of gathering data in complex and challenging environments such as wetlands,” Galbraith said. “By collecting concrete data, we can then determine ways to help preserve the world’s shrinking wetlands.”
Team members include the following students in the College of Natural Resources and Environment:
“After months of work on the project, it was great to see our hard work pay off,” said Stein, the team leader. “Our team worked very well together in all stages of the project, from developing our vision to conducting the research and producing a high-quality proposal. We each had different areas of expertise, which enabled us to capitalize on our varied strengths.”
Team members each received a GIS reference book from Esri, a one-year membership in the American Society for Photogrammetry and Remote Sensing, and $25 in gift certificates to the society bookstore. The group received $250 for their student chapter and publication of their paper in Photogrammetric Engineering & Remote Sensing, the official journal for imaging and geospatial information science and technology.
“This project has been a student-initiated and student-led activity, over several months, of the student chapter,” said Campbell. “I’m extremely proud of our team and grateful to the society for encouraging and recognizing outstanding student engagement in this important field.”
The College of Natural Resources and Environment at Virginia Tech, which consistently ranks among the top three programs of its kind in the nation, advances the science of sustainability. Programs prepare the future generation of leaders to address the complex natural resources issues facing the planet. World-class faculty lead transformational research that complements the student learning experience and impacts citizens and communities across the globe on sustainability issues, especially as they pertain to water, climate, fisheries, wildlife, forestry, sustainable biomaterials, ecosystems, and geography. Virginia Tech, the most comprehensive university in Virginia, is dedicated to quality, innovation, and results to the commonwealth, the nation, and the world.
Nationally ranked among the top research institutions of its kind, Virginia Tech’s College of Agriculture and Life Sciences focuses on the science and business of living systems through learning, discovery, and engagement. The college’s comprehensive curriculum gives more than 3,100 students in a dozen academic departments a balanced education that ranges from food and fiber production to economics to human health. Students learn from the world’s leading agricultural scientists, who bring the latest science and technology into the classroom.