@misc{indiciae0164ca694872, title = {Ichthyoplankton abundance and variance in a large river system concerns for long-term monitoring}, author = {Leslie E. Holland-Bartels and Michael R. Dewey and Steven J. Zigler}, year = {2006}, doi = {10.1002/rrr.3450100102}, url = {https://pubs.usgs.gov/publication/70006927}, note = {Source identifier: 70006927} }