Featured Post from Georgia Southern University

Georgia Southern grad student researches different planting treatment effects on Tybee Island sand dunes

Jun 10, 2021

2 min

The sand dunes of Tybee Island have taken a beating in recent hurricane seasons. Georgia Southern University biology graduate student Shannon Matzke is researching ways to combat the destruction of the dunes for her restoration project by collecting data on the effects of various planting techniques to see which technique best increases the longevity of the dunes.


As a part of the project, Matzke collects monthly data on the growth and survival of plants, as well as on the sand accumulation associated with different planting densities and groups of species. She also spends time analyzing data, exploring new techniques and tools to use in the field, researching dunes and vegetation, and conducting outreach for the project.



“Working on the beach has been such a fun experience,” Matzke said. “It has also been rewarding to learn new techniques and how to use new equipment to answer more questions about the success of the restoration project. Perhaps my favorite part though has been the outreach associated with my project. The overall dune construction and beach nourishment is so important to island locals, and I’ve enjoyed being able to explain how my work fits in with the larger project.”


Of the plants surveyed, 95% survived the first growing season. On average, plants doubled in height and canopy cover when compared to their size when initially planted. Matzke is also collecting data in areas of the constructed dune that were left bare to compare against the vegetated sites. Unlike the vegetated dunes, bare sites are experiencing erosion, which further relates the importance of adding native vegetation to any new dune construction.


Matzke said she was drawn to Georgia Southern and the biology department because of proximity to the coast. She also appreciated her advisor Lissa Leege, Ph.D., who has worked with native and endangered plant species.


“I am so glad that I chose to earn my master’s at Georgia Southern because I have been able to make connections with researchers inside and outside of my department, as well as with industry and government professionals,” she said. “I have also enjoyed being able to work on Tybee and the convenience of having the Armstrong campus close to where I live in Savannah.”




Matze, who will graduate in fall 2021, hopes to continue her work with native plant ecology.


“After I graduate from Georgia Southern, I’d like to work for a state or local agency continuing in the natural resources management field,” Matzke said. “I am interested in continuing working on invasive species research, endangered plant conservation and habitat restoration using native species. My research at Georgia Southern is the perfect introductory experience to the type of work that I would like to continue doing.”


If you're a journalist looking to learn more about this exciting research — simply reach out to Georgia Southern Director of Communications Jennifer Wise at jwise@georgiasouthern.edu.


Powered by

You might also like...

Check out some other posts from Georgia Southern University

2 min

Georgia Southern professor to present “Steel and Sweat: Knights, Soldiers and the Making of the Tactical Athlete”

The Georgia Southern University College of Arts and Humanities will host the next installment of the Moveable Feast lecture series with an in-depth discussion of the evolution of combat training from the tumultuous Middle Ages to the modern-day military. Professor of Spanish Grant Gearhart, Ph.D., will present “Steel and Sweat: Knights, Soldiers and the Making of the Tactical Athlete” Feb. 19, at 6 p.m., at Service Brewing in Savannah. Gearhart, who is also the coordinator of experiential learning for the Department of World Languages and Cultures, says the presentation is all about connecting modern military training with the physical contests of centuries past. “I wanted to bring back interest in research on the Middle Ages, considering there is a declining interest in the topic within academia,” Gearhart explained. “To connect the past with present in a way that’s digestible for all audiences is something that I feel passionate about bringing to the public.” His research focuses on the evolution of fighting styles and explores how these styles reflect the ethics and values of the cultures in which they were developed. “Today’s soldiers are more than just military personnel, they are athletes,” said Gearhart. “Being a former college athlete sparked my interest in doing this research on the connections between athletics and warriors. I want to show how our modern ideas of soldiers as tactical athletes have historical grounding in the Middle Ages.” The Moveable Feast series is an immersive learning experience that brings lectures into spaces relevant to their topics. The event is free and open to the public.

3 min

A future in pharmacy, made possible by support and mentorship

A freshman chemistry major from Hinesville, Georgia, Geovanii Pacheco already has his sights set on a career in pharmacy. His ambition is rooted not just in a love for science, but in personal experience. Growing up, his family spent countless hours navigating prescriptions and insurance coverage for his older brother, Devin, who has autism. During those moments, one pharmacist consistently stood out. This was someone who advocated for his family, helped them through paperwork and made sure Devin got the medication he needed. “It really resonated with me,” Pacheco said. “As a pharmacist, I’d like to embody what she did for us, for others as well.” That goal brought Pacheco to Georgia Southern University where he is now supported by the National Science Foundation’s S-STEM Scholarship Program Award. This is a nearly $2 million grant designed to support Pell-eligible students pursuing degrees in biochemistry, biology, chemistry, geosciences, mathematics, physics or sustainability science. For Pacheco, the program has been nothing short of life-changing. “I can say that I’m not going to college with any financial stress,” he said. “I have no money coming out-of-pocket.” Administered through Georgia Southern’s College of Science and Mathematics, the federally funded program provides last-dollar scholarships that cover remaining costs after Pell Grants and other aid are applied. In addition to financial support, the program pairs students with dedicated faculty mentors and offers structured programming aimed at retention, professional development and long-term success. Sara Gremillion, Ph.D., professor of biology and principal investigator on the grant, said the goal is to ensure that students don’t just enroll in college, but that they also thrive once they arrive. “They may not have a strong expectation about what to expect in college,” said Gremillion. “This program not only removes financial barriers, but it also surrounds students with the support they need to navigate college and plan for their future.” Pacheco has felt that impact from day one. Thanks to the program, he moved into his residence hall a week early to attend a one-week Basebamp program to jump start his college experience. There, he met fellow scholarship recipients and connected with his faculty mentor before classes even began. His mentor, Shainaz Landge, Ph.D., associate professor of chemistry, has helped connect Pacheco with opportunities from joining the Student Affiliates of the American Chemical Society to learning about upcoming pre-pharmacy organizations and undergraduate research. “Students such as Geovanii serve as prime examples of the fulfillment derived from mentorship and teaching,” said Landge. “Their growth and engagement highlight the critical role that effective mentorship plays in fostering both academic development.” That blend of mentorship and financial support is exactly what the grant was designed to provide. Over five years, the program will serve dozens of students in eligible majors such as chemistry, biology, biomedical science, biochemistry, physics, mathematics, sustainability science and geoscience. Each student receives individualized scholarship support, up to $15,000 per year, based on need, along with a faculty mentor who stays with them throughout their undergraduate journey. For Pacheco and his family, the scholarship brought immediate relief. He vividly remembers opening the acceptance email with his mother and scrolling down to see the financial aid details. “She was tickled, let me tell you,” he said. “It lifted so much stress off her shoulders. It was life-changing.” Applications to be part of the next cohort of COSM S-STEM Scholars are open until Feb. 1, 2026. Eligibility requirements, necessary documentation and other information can be found at this webpage. Looking to know more about Georgia Southern University or the National Science Foundation’s S-STEM Scholarship Program Award? Simply contact Georgia Southern's Director of Communications Jennifer Wise at jwise@georgiasouthern.edu to arrange an interview today.

2 min

Georgia Southern professor re-elected to board of world’s largest scientific society

Professor of chemistry and chair of the Department of Biochemistry, Chemistry and Physics Will Lynch, Ph.D., has been re-elected to the American Chemical Society’s (ACS) board of directors. This marks his second three-year term on the board. With ACS serving as the largest science organization in the world, Lynch says the society’s work impacts lives every day. “We support the scientific enterprise by advocating for everything from research funding to laboratory safety,” said Lynch. “That work strengthens scientific integrity that ACS champions and ultimately shows up in the things that people rely on daily. Bottled water, medicines, cellphones and computer screens all come from chemistry. Many people do not realize how deeply science shapes their world.” With a budget of nearly $900 million and a global community of over 200,000, planning is essential to the success of ACS. Lynch is proud to have chaired the committee that created the society’s next five-year strategic plan. He hopes that his work will continue to put the society’s vast resources to use helping advocate for scientists around the world. “My focus now is implementing ACS’ strategic plan, which envisions a world built on science and setting up the indicators to measure our success,” said Lynch. “We want to make sure we support chemists whether they are in academia, industry, government labs or retired.” Serving in a leadership role for a world-renowned scientific organization is part of Lynch’s calling to help others. He began his service with ACS over 40 years ago when he volunteered at a regional meeting while pursuing his bachelor’s degree. He started making connections immediately and grew his professional network from the local to the national level. Forming friendships in the scientific community and witnessing the ways their work changed lives inspired Lynch to continue to grow his own knowledge so he could do more for others. “Getting to do research as an undergraduate pulled me in, and I knew that chemistry was where I could make a difference. I realized I had a path to help society through science and I never looked back.” Looking to know more about Georgia Southern University or connect with Will Lynch? Simply contact Georgia Southern's Director of Communications Jennifer Wise at jwise@georgiasouthern.edu to arrange an interview today.

View all posts
Powered by