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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 • 6:00pm - 9:00pm
(P87) Influence of Spatial Alignment on Photographic Detection Rates at Remotely Triggered Camera Stations

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AUTHORS. Edward Davis, Western Illinois University; Tim Swearingen, Western Illinois University; Robert Klaver, U.S. Geological Survey; Charles Anderson, Colorado Parks and Wildlife; Christopher DePerno, North Carolina State University; Jonathan Jenks, South Dakota State University; Robert Bluett, Illinois Department of Natural Resources; Christopher Jacques, Western Illinois University

ABSTRACT. Remotely triggered cameras can provide a cost-effective, non-invasive approach for investigating a variety of natural history and conservation concerns for various species. Trail camera performance is influenced by a wide range of factors, though no studies have rigorously evaluated potential sources of sampling bias (e.g., camera type, relative position) on overexposure (i.e., capturing the flash of one camera by another) events within paired camera station (i.e., 2 camera traps placed perpendicular to animal travel corridors) designs. We evaluated potential effects of camera type (Browning™ Recon Force, Moultrie™ M-880 Series, Reconyx™ HC 600 Hyperfire) and relative camera position (directly aligned vs. offset from one another [i.e., staggered]) on wildlife photographs recorded and overexposure events across 48 camera stations deployed during summer 2017. Total number of wildlife photographs varied by camera model and alignment (model × alignment interaction, F<sub>2,42</sub> = 5.56, P = 0.007); Reconyx and Browning cameras detected more wildlife photographs at aligned camera stations whereas Moultrie cameras detected more wildlife photographs at staggered camera stations. Further, the number of overexposure events varied (F<sub>1,46</sub> = 35.24, P = 0.001) between aligned (mean = 3.56, SE = 0.42, n = 25) and staggered (mean = 0.00, SE = 0.46, n = 23) camera stations. Mean percent overexposure for aligned stations was 5.63 (SE = 1.02, range = 23.91). We documented no overexposure events at staggered camera stations and no difference (F<sub>2,45</sub> = 0.05, P = 0.95) in numbers of exposure events across camera types.  We replicated our study during summer 2018 with 40 camera stations (Browning<sup>TM</sup>, Moultrie<sup>TM</sup>) and will report composite statistics and any yearly effect in our poster presentation.  We recommend that future use of paired camera stations for research, inventory, or monitoring of wildlife consider staggering the placement of cameras to minimize overexposure events of target species.

Tuesday January 29, 2019 6:00pm - 9:00pm
SUPERIOR BALLROOM C/D

Attendees (2)