Executive Board member of the KBS LTER, Bruno Basso, and former graduate student Prateek Sharma led the project, alongside past Director, G. Philip Robertson. A team of Michigan State University researchers has developed a groundbreaking machine learning system capable of predicting nitrous oxide emissions from U.S. croplands with unprecedented accuracy, a finding with valuable implications for national soil emissions accounting and mitigation. The study was published in the journal Proceedings of the U.S. National Academy of Sciences. Nitrous oxide is emitted from soil in
agriculture
Thirty years of data reveal major declines in lady beetles and their pest-fighting power in Midwestern farmland
Long-term monitoring at the Kellogg Biological Station Long Term Ecological Research site (KBS LTER) shows both native and introduced predators are declining, potentially weakening a key natural defense against crop pests. A new study, led by researchers at Kent State University and Michigan State University, finds that populations of lady beetles, important natural predators of crop pests, have declined substantially over the past three decades in a Midwestern agricultural landscape. The research, published in PNAS Nexus, analyzed 31 years of insect monitoring data collected at
8th Annual Underground Innovations to expand regenerative farmer networks in Michigan
Hickory Corners, MI - Registration is now open for the 8th annual Underground Innovations winter meeting for innovative farmers, agricultural and environmental professionals, and others. Presented by Michigan Agriculture Advancement (MiAA) with support from the Kellogg Biological Station Long Term Ecological Research Program (KBS LTER), this event will continue to build and support a community of curiously minded people who love to be inspired by innovation in other fields and apply it to their own contexts. Taking place February 4-5th in 2026, we will spend two days and one
MiSTRIPS celebrates five years of success in sustainable agriculture with prairie strips
Since its launch in July 2021, the MiSTRIPS Program at the Kellogg Biological Station Long Term Ecological Research Program - KBS LTER - has established over 50 acres of prairie in agricultural lands across Michigan that have helped to improve water quality, increase wildlife diversity, and build soil health. Research at the KBS LTER aims to inform farmers’ ability to increase food and energy production while maintaining ecosystem services and farm profitability. The main experiment at the LTER has been running for over 30 years and reflects conventional and aspirational practices at the
Graduate research from the KBS LTER reveals how nematodes contribute to soil food web stability in droughts
Using the Rainfall Exclusion Experiment (REX) within the KBS LTER, researchers found that nematode communities are more stable in early successional landscapes than agricultural ones during drought. This study highlights the importance of plant diversity for resilient soil ecosystems under environmental change. As farmers adopt new strategies to cope with increasingly extreme weather events, such as heatwaves and droughts, understanding the mechanisms behind resiliency in agricultural systems is critical. While it’s well-established that drought harms crop production, less is known about
Sprunger receives TAP Award, recognized as changemaker in global food security
W.K. Kellogg Biological Station faculty member and part of the KBS LTER Executive Committee, Christine Sprunger, is one of 39 visionaries named to the 2025 Top Agri-food Pioneers, or TAP, list by the World Food Prize Foundation. Now in its second year, the TAP list honors individuals driving bold and innovative solutions to the most pressing challenges in global food security. This year’s honorees span 27 countries and one territory and range in age from 20 to 79, representing a powerful cross-section of experience, geography and expertise. “The 2025 TAP list showcases
Prairie strips that pay – upcoming MiSTRIPS Field Day
As a follow up to the 2025 Cultivating Resilience Winter Conference, Ottawa Conservation District has partnered up with the Michigan State University Kellogg Biological Station and Shady Side Farm to bring you a field day focused on incorporating prairie strips into your farmland operations and crop fields. Strategically placed native prairie strips in crop fields can increase local pollinator biodiversity, improve local water quality and soil health, and can increase your farm profitability! Attendees will learn from MSU staff and MiSTRIPS farmer, Mike Bronkema from Shady Side Farm, about
Listening first: How KBS is expanding the reach of conservation research
The Kellogg Biological Station (KBS) LTER program has pioneered research in sustainable farming practices and conservation in agricultural landscapes for decades, yet many of these practices are underused on farms. We need a deeper understanding about the barriers faced by farmers when adopting conservation practices, and the stronger connections between existing research and farmer needs. As part of the APEAL Public Engagement with Science (PES) Working Group, Dr. Liz Schultheis, the KBS LTER Outreach & Education Coordinator, along with partners at KBS and MSU
Phil Robertson elected to National Academy of Sciences for work in sustainable agriculture
Dr. Phil Robertson, Director of the KBS LTER from 1988 to 2017, and Michigan State University Distinguished Professor in the Department of Plant, Soil and Microbial Sciences, has been elected to the National Academy of Sciences, one of the highest honors for a scientist in the U.S. Original article through MSU here. Phil Robertson, Ph. D., a University Distinguished Professor at Michigan State University (MSU) in the Department of Plant, Soil and Microbial Sciences, has been elected to the National Academy of Sciences (NAS), one of the highest honors for a scientist in the United
Collaborative study with Michigan DNR to support agriculture and conservation
Investigators at the KBS LTER are working with Michigan Department of Natural Resources staff to determine how replacing under-yielding areas of croplands with native perennial plants can improve biodiversity and ecosystem services while having the lowest loss in agricultural production. The study represents co-production of knowledge through identifying shared goals and questions, and a great opportunity to scale up long term ecological knowledge generated at the LTER to the farm scale. Agricultural landscapes represent a balancing act between different interests and goals. These lands