Lake Michigan is a vital artery that sustains both the ecological balance and the agricultural prosperity of the neighboring communities. Yet, with climate change, excessive groundwater extraction, and agricultural runoff polluting the lake, its future is increasingly tied to the practices of local agriculture. Our research addresses this challenge by leveraging advanced UAV-borne Synthetic Aperture Radar (SAR) technology for precise soil moisture estimation. By optimizing irrigation practices through accurate soil moisture data, we aim to significantly reduce groundwater extraction and minimize agricultural runoff, thereby contributing to the preservation of Lake Michigan’s ecological balance. This project represents a critical step towards sustainable water management that underscores the profound connection between agricultural practices and the health of Lake Michigan. This research is aligned with the IISG strategic plan in promoting resilience and sustainability in the community by safeguarding our natural heritage and ensuring the prosperity of future generations.

• Test the acute and chronic effects of cotinine, and triclocarban on aquatic organisms including: green algae (Pseudokirchneriella capricornutum), water fleas (Daphnia magna) and fathead minnows
• Test the effects of pharmaceuticals and personal care products (PPCPs) detected in Lake Michigan on diatom (Cyclotella meneghiniana) survival
• Conduct a mixture study chronically exposing D. magna, P.capricornotum, C. meneghiniana, and P. promelas to several PPCPs

• Develop a predictive model of Asian carp consumption and growth in the Great Lakes using a bioenergetics approach
• Test model predictions with growth and consumption experiments in mesocosms
• Predict where in the Great Lakes Asian carp are likely to survive by feeding on plankton
• Provide initial estimates of the potential impact of Asian carp on Great Lake plankton communities

• Develop and apply eDNA sampling methods for detecting fish species and  measuring eDNA concentration in these large, complex habitats
• Compare results between fish capture methods and eDNA methods

• Investigate the factors influencing the adoption and maintenance of rain barrels, a commonly promoted urban-suburban best management practice, in the Salt Creek watershed in northwestern Indiana