Filters: Tags: aquatic invasives (X) > partyWithName: Alan Mensinger (X) > partyWithName: Upper Midwest Environmental Sciences Center (X)
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Acoustic deterrence of bighead carp (Hypophthalmichthys nobilis) to a broadband sound stimulus: Data
Recent studies have shown the potential of acoustic deterrents against invasive silver carp (Hypophthalmichthys molitrix). This study examined the phonotaxic response of the bighead carp (H. nobilis) to pure tones (500– 2000 Hz) and playbacks of broadband sound from an underwater recording of a 100 hp outboard motor (0.06–10 kHz) in an outdoor concrete pond (10 × 5 × 1.2 m) at the U.S. Geological Survey Upper Midwest Environmental Science Center in La Crosse, WI. The number of consecutive times the fish reacted to sound from alter- nating locations at each end of the pond was assessed. Bighead carp were relatively indifferent to the pure tones with median consecutive responses ranging from 0 to 2 reactions away...
Categories: Data;
Types: Citation;
Tags: La Crosse, WI,
USGS Science Data Catalog (SDC),
aquatic invasives,
barrier,
behavior,
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