Why are larger fish farther upstream? Testing multiple hypotheses using Silver Chub in two Midwestern United States riverscapes

JS Perkin, PM Kočovský… - … American Journal of …, 2023 - Wiley Online Library
Objective Three competing hypotheses might explain the widely documented
intrapopulation larger‐fish‐upstream phenomenon. The age‐phased recruitment hypothesis …

Silver Chub spawning confirmed in the Maumee River, a tributary of Lake Erie

RE Brown, CM Mayer, N Thompson… - … American Journal of …, 2024 - Wiley Online Library
Objective Biodiversity is declining due to invasive species and other factors that can affect
individual species differently. Silver Chub Macrhybopsis storeriana are declining in their …

[PDF][PDF] Avoiding a macabre future for Macrhybopsis—A special section on improving management and conservation of chubs

JS Perkin, SK Brewer, AA Echelle… - North American Journal …, 2023 - researchgate.net
The genus Macrhybopsis (hereafter collectively referred to as “chubs”) represents a broadly
distributed group of imperiled species. Their distribution ranges from the Rio San Fernando …