The Geological Survey is offering a funding opportunity for a Cooperative Ecosystem Studies Unit (CESU) partner to conduct research on the spatio-temporal dynamics of the Upper Mississippi River System (UMRS). The study aims to understand the landscape mosaic of the river and identify the physical properties of the riverscape that play important roles in structuring biotic communities. The research will focus on the relationship between water quality attributes, aquatic habitats, and biological communities. The study will also assess the potential consequences of future climate changes on the abundance and distribution of aquatic areas. The funding opportunity is open to eligible recipients who are participating partners of the Great Plains CESU Program. The application deadline is July 15, 2024, at 5:00 p.m. ET. For more information, contact FAITH GRAVES at fgraves@usgs.gov.