TY - RPRT TI - Use of complex hydraulic variables to predict the distribution and density of unionids in a side channel of the Upper Mississippi River AU - J. J. Steuer AU - T.J. Newton AU - S. J. Zigler PY - 2008 DO - 10.1007/s10750-008-9423-z UR - https://pubs.usgs.gov/publication/70000156 ID - 70000156 ER -