Black Spot Disease in a Large Discrete Sample of Spotfin Shiners From the Upper Susquehanna River

Start Date

21-11-2014 8:00 PM

End Date

21-11-2014 10:00 PM

Description

We examined 3500 spotfin shiners (Cyprinella spiloptera) for black spot disease. These fish represented a single haul of a 7.6 m bank seine along the shoreline of the Upper Susquehanna River. This sample presented an opportunity to assess black spot in a large, discrete sample of a common minnow at a single point in time. Our specific goals were to assess the prevalence (=Nhost/Nfish), mean intensity (=Nspots/Nhost), and abundance (=Nspots/Nfish) of disease in these fish.

Type

Poster

Session

Poster Presentations

Language

eng

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Nov 21st, 8:00 PM Nov 21st, 10:00 PM

Black Spot Disease in a Large Discrete Sample of Spotfin Shiners From the Upper Susquehanna River

Elaine Langone Center, Terrace Room

We examined 3500 spotfin shiners (Cyprinella spiloptera) for black spot disease. These fish represented a single haul of a 7.6 m bank seine along the shoreline of the Upper Susquehanna River. This sample presented an opportunity to assess black spot in a large, discrete sample of a common minnow at a single point in time. Our specific goals were to assess the prevalence (=Nhost/Nfish), mean intensity (=Nspots/Nhost), and abundance (=Nspots/Nfish) of disease in these fish.