TY - RPRT TI - Influence of hydrologic modifications on Fraxinus pennsylvanica in the Mississippi River Alluvial Valley, USA AU - Hugo K.W. Gee AU - Sammy L. King AU - Richard F. Keim PY - 2015 DO - 10.1139/cjfr-2015-0138 UR - https://pubs.usgs.gov/publication/70154961 ID - 70154961 ER -