Treatment of Aeromonas salmonicida in Lake Herring (Coregonus artedi) Using Medicated Feeds

This study evaluated the use of medicated feeds to treat furunculosis infections caused by the bacterium Aeromonas salmonicida in lake herring (Coregonus artedi, Lesueur, 1818). The objectives of this two-phase study were to (1) determine if Coregonus artedi could be adequately and consistently infected with A. salmonicida by the methods of bath immersion or intraperitoneal (IP) injection, and (2) determine if the medicated feeds Oxytetracycline Dihydrate (Terramycin® 200 For Fish) and Florfenicol (Aquaflor®) could be used for the control of furunculosis caused by A. salmonicida. These datasets include water quality, mortality, feed weights and behavior, and qPCR data collected during both phases of the study.

Categories: Data; Tags: Aquatic Biology, Aquatic Biology, Bacteria, Fish, Health and Disease, All tags... USGS Science Data Catalog (SDC), Water Quality, Wildlife Disease, Wildlife Disease, biota, Fewer tags

Evidence of Asian carp spawning above a key choke point in the Mississippi River: Data

Bighead Carp, Silver Carp and Grass Carp (collectively Asian carp) were introduced to North America in the 1960s and 70s and have established in the lower Mississippi River basin. Previously published evidence for spawning of these species has been limited in the upper Mississippi River to just below Dam 22 (near Saverton, MO). In 2013 and 2014, we sampled ichthyoplankton at 18 locations in the main stem of the upper Mississippi River from Dam 9 through Dam 19 and in four tributary rivers that empty into the Mississippi River (Des Moines, Skunk, Iowa and Wisconsin Rivers). We identified eggs and larvae using morphological techniques and then used genetic tools to confirm species identity. The spawning events we...

Categories: Data; Types: Citation; Tags: Asian carp, Minnesota, Mississippi River, USGS Science Data Catalog (SDC), Upper Mississippi River, All tags... Wisconsin, biological invasion, fish eggs, invasive species, larval fish, Fewer tags

Trial data for Field Effectiveness of florfenicol and oxytetracycline dihydrate in Controlling Mortality in Walleye (Sander vitreus) due to Motile Aeromonad Infections

This is the mortality and water quality data for 2 efficacy trials of medicated feed for controlling mortality in Walleye (Sander vitreus) due to motile aeromonad infections. Top-coated feed with florfenicol or oxytetracycline or control feed were administered in both trials to fingerling walleye. Daily mortality counts and water quality measurements for dissolved oxygen, pH, temperature are included as csv files.

Categories: Data; Tags: Aquatic Biology, MAS, USGS Science Data Catalog (SDC), biota, coolwater finfish, All tags... florfenicol, oxytetracycline, walleye, Fewer tags