TY - RPRT TI - Why are larger fish farther upstream? Testing multiple hypotheses using Silver Chub in two Midwestern United States riverscapes AU - Joshuah S. Perkin AU - Patrick M. Kocovsky AU - Zachary D Steffensmeier AU - Keith B. Gido PY - 2023 DO - 10.1002/nafm.10903 UR - https://pubs.usgs.gov/publication/70247476 ID - 70247476 ER -