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All are invited to learn more about conservation efforts in the Coteau des Prairies region at the upcoming Oak Lake Field Station Field Day. Hear from South ��ֱ���� State University experts on a variety of conservation topics on Thursday, July 10, from 9 a.m.-4 p.m. at 19862 483rd Ave., Astoria.
 
While most of South ��ֱ���� State University’s field stations conduct conservation research in some capacity, Oak Lake is unique for its focus on research to conserve native plants and ��ֱ���� species.
 
“We don’t focus on specific plots or optimization of crop yield, but rather how to maintain the landscape and understand how it can work to improve water quality and soil health,” Charlie Fenster, Oak Lake Field Station director and professor in the Department of Natural Resource Management, said. “We focus on how to maintain a balance of agriculture and the natural landscape for the betterment of the people of South ��ֱ����.”
 
Specific topics for the field day will cover a historic perspective on the prairie ecosystem, conserving native fish species and mussels, the impact of invasive plants on pollination, how prescribed burns can help habitat anywhere in South ��ֱ���� and others, all presented by SDSU experts. 
 
The field station, which includes around 500 acres of prairie and 100 acres of forest, regularly welcomes community members through the Oak Lake Fire School, summer camps and field trips, but the field day offers a special opportunity for community members to learn about conservation research happening at the field station and across the state.
 
“Our field day is for the local communities to come out and learn about the activities at the station, the research that is happening and what we’re doing,” Fenster said. “I hope attendees gain a greater appreciation of the prairie landscape and the efforts of our students, faculty and staff to maintain the landscape for future generations.”
 
 is open. While not required, registration is encouraged as lunch will be provided for attendees.
 
The Oak Lake Field Station is a South ��ֱ���� Agricultural Experiment Station research station. This field day is one of six hosted by the College of Agriculture, Food and Environmental Sciences taking place across the state of South ��ֱ���� this summer. A full list of the 2025 field days can be found here.