TY - RPRT TI - Energy sources and ecological role of crayfishes in an Ozark stream: Insights from stable isotopes and gut analysis AU - G.W. Whitledge AU - C.F. Rabeni PY - 1997 DO - 10.1139/cjfas-54-11-2555 UR - https://pubs.usgs.gov/publication/70019280 ID - 70019280 ER -