TY - RPRT TI - Upper Mississippi River System hydrogeomorphic change conceptual model and hierarchical classification AU - Faith A. Fitzpatrick AU - James T. Rogala AU - Jon S. Hendrickson AU - Lucie Sawyer AU - Jayme Stone AU - Susannah Erwin AU - Edward J. Brauer AU - Angus A. Vaughan PY - 2024 DO - 10.3133/ofr20241051 UR - https://pubs.usgs.gov/publication/ofr20241051 ID - ofr20241051 ER -