Browse Items (3 total)

Migratory fishes contribute essential nutrients to stream food webs via excretion during spawning runs. Historically in Great Lakes tributaries, native fish species provided nutrient subsidies during spawning runs; however, introduced fish species…

In the native range of Pacific salmon, research has suggested that aquatic insects emerge prior to salmon runs in order to avoid the disturbance associated with spawning activity. However, it is unclear how emergence patterns may change in Great…

"Pacific salmon (Onchorynchus spp.) are an introduced group of fishes native to the
American west coast and other Pacific countries. Effects on the environment from spawning are well documented in areas of their native range but their effects on…