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Welcome to the interactive web schedule for the 2019 Midwest Fish & Wildlife Conference! The schedule is subject to change (as of January 18, 2019). Please check back for updates. To return to the main Conference website, go to: www.midwestfw.org.

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CONFERENCE SCHEDULE UPDATES & CHANGES:
As a result of the prolonged government shutdown, we’re expecting some presentation cancellations and will continue to update the schedule with changes as they occur.  Otherwise the conference will proceed as planned.  Current cancellations and changes are as follows:

SUNDAY, JANUARY 27
  • 9:00am
    • (CANCELLED) (WORKSHOP) Climate Change Adaptation for Wildlife Managers: A Hands-on “Workbook” Process (discount available for North Central Section members of TWS)
MONDAY, JANUARY 28
  • 10:20am
    • (CANCELLED) (FISHERIES: BEHAVIOR & PHYSIOLOGY) Metabolism and Movement: A Link to Partial Migration in Brook Trout
  • 11:00am
    • (CANCELLED) (FISHERIES: GREAT LAKES 1) Quantifying Oxythermal Habitat Availability for Coldwater Species in the Central Basin of Lake Erie
    • (CANCELLED) (WILDLIFE: URBAN-WILDLIFE CONFLICT) The FAA Wildlife Strike Database: An Untapped Source of Avian Movement Data
  • 11:20am
  • 2:00pm
    • (CANCELLED) (SYMPOSIA-04) Food Web Interactions Among Walleyes, Lake Whitefish, and Yellow Perch in Green Bay
  • 2:40pm
    • (CANCELLED) (SYMPOSIA-04) Reevaluation of Wild Juvenile Lake Trout Spatial Distribution and Diets in Lake Huron (2008 - 2017)
  • 3:20pm
    • (CANCELLED) (SYMPOSIA-06) River Restoration in Iowa ... Is There Anything Fishy Going on Here?
  • 4:00pm
    • (CANCELLED) (WILDLIFE: CERVIDS) Evaluation of an Ek Detection Probability Model in the Black Hills, South Dakota
  • 4:40pm 
    • (CANCELLED) (SYMPOSIA-04) Density and Biomass of Drifting Macroinvertebrates in the Upper St. Marys River: A Comparison of the Power Canal and Main Rapids
TUESDAY, JANUARY 29
  • 10:20am
  • 2:20pm
    • (CANCELLED) (FISHERIES: EARLY LIFE HISTORY) Phenology and Magnitude of Larval Fish Drift and Production Near the St. Marys River Rapids, MI
  • 4:20pm 
    • (CANCELLED) (FISHERIES: INVASIVE SPECIES 2) Demographics of Bigheaded Carp in the Illinois River, IL
  • 4:40pm
    • (CANCELLED) (SYMPOSIA-11) Improving Methods to Understand the Role of Predation on Dreissenid Population Dynamics
  • 6:00pm 
    • (NEW) (STUDENT RESEARCH POSTER 11) Testing Michigan Rocky Mountain Elk (Cervus elaphus nelsoni) for Genetic Bottlenecking
    • (CANCELLED) (P27) Testing of a Respiration Model for Hybridized Coregonines
    • (CANCELLED) (P41) Cheese vs. Worms: A Comparison of Minnow Trap Bait Types for Assessing Nearshore Fish Communities
    • (CANCELLED) (P44) Effects of Sedation Techniques on Stress Responses in Bluegill Sunfish (Lepomis macrochirus)
    • (CANCELLED) (P45) Influence of Physical Processes on Transport and Persistence of eDNA from the Invasive Round Goby (Neogobious melanostomus)
    • (CANCELLED) (P47) Pre-Restoration Fishery and Macroinvertebrate Assessment of the River Rouge Area of Concern
    • (CANCELLED) (P69) Validation of the Modeling Methodology for Projecting the Spawning Location of Grass Carp Ctenopharyngodon Idella in the Sandusky River
    • (CANCELLED) (P70) Abundance of Invasive Rusty Crayfish by eDNA and Traditional Survey in View of Fish Assemblages and Habitat Quality
    • (CANCELLED) (P72) Introducing the electrified dozer trawl for sampling Silver Carp and fish communities in a lotic system
    • (CANCELLED) (P83) Routine Respiration Rates of Larval and Juvenile Lake Sturgeon (Acipenser fulvescens)
WEDNESDAY, JANUARY 30
  • 11:00am
    • (CANCELLED) (SYMPOSIA-16) Behavioral Approaches to Mitigating Human-Wildlife Conflict
  • 1:30pm
    • (CANCELLED) (WILDLIFE: LIGHTNING TALK) Salamanders & Strip Mines: Effects of Extreme Habitat Disturbance on Genetic Diversity of Terrestrial Salamanders in Eastern Ohio

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Tuesday, January 29 • 2:00pm - 2:20pm
(SYMPOSIA-09) Effects of Carbon Dioxide on Dreissenid Mussels and Its Use a Management Tool

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AUTHORS: Diane Waller, USGS Upper Midwest Environmental Sciences Center; Michelle Bartsch, Upper Midwest Environmental Sciences Center; Eric Lord, Upper Midwest Environmental Sciences Center.

ABSTRACT: Tools to control dreissenid mussel (Dreissena polymorpha and D. bugensis) populations currently rely heavily on chemical molluscicides that can be both costly and have the potential to be environmentally harmful if misused. Carbon dioxide may be a more cost-effective and environmentally neutral option for controlling dreissenid mussel populations. Past studies have demonstrated that carbon dioxide is lethal to several species of invasive molluscs, including zebra mussels, Asian clams (Corbicula fluminea), and New Zealand mud snails (Potamopyrgus antipodarum). We evaluated the effects of various treatment regimens [i.e., exposure duration and pCO<sub>2 </sub>(partial pressure of carbon dioxide)] on mortality, byssal thread formation and attachment, and narcotization behavior of adult zebra mussels. Percent mortality and time to death were determined at three temperatures across a range of pCO<sub>2</sub> levels (70,000 – 250,000 µm). Our results indicated that elevated PCO<sub>2</sub> exposure induced narcotization and reduced attachment of zebra mussels within 24 h. Time to death was inversely correlated with water temperature and pCO<sub>2</sub> and ranged from 3 – 13 d. The potential application of carbon dioxide into an integrated pest management program for dreissenid mussels will be discussed.

Tuesday January 29, 2019 2:00pm - 2:20pm
HOPE BALLROOM C