We are an Ecological and Entomological Research Lab in Brookings, South Dakota. Our work combines field observations with lab experiments to test hypotheses on how species are distributed and interact across space and through time. As the world changes, we aim to understand and predict how organisms will be affected and strive to share our discoveries with both the public and scientific communities.

Updates from the lab…


USDA-ARS-PA North Central Agricultural Res. Lab
2923 Medary Avenue
Brookings, SD 57006

karl.roeder [at] usda.gov