The fate of dead fish tagged with biotelemetry transmitters in an urban stream

Abstract Mortality is a key factor in understanding the population dynamics of fish. For studies using biotelemetry, missing individuals pose a challenge since the ultimate fate of both the animal and the tag are unknown. In this study, we document three releases of carcasses in a simulated small-scale summer fish kill in a small urban stream using juvenile white sucker (Catostomus commersonii). Passive integrated transponder (PIT) and radio …