TY - RPRT TI - Great Lakes prey fish populations: a cross-basin overview of status and trends based on bottom trawl surveys, 1978-2013 AU - Owen T. Gorman AU - Brian Weidel PY - 2014 DO - 10.3133/70142794 UR - https://pubs.usgs.gov/publication/70142794 ID - 70142794 ER -