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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 • 4:00pm - 4:20pm
(SYMPOSIA-07) Incision Healing Rate of Shortnose Gars Using Novel Surgical Methods for Transmitter Implantation

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AUTHORS: Sarah King, Illinois Natural History Survey; Jeffrey A. Stein, Illinois Natural History Survey/University of Illinois

ABSTRACT: Knowledge regarding the movement of wild fishes provides valuable information of their spatial ecology, habitat use, and migration patterns. Telemetry methods utilizing either radio or acoustic signals require that a transmitter be affixed to the animal, introducing the potential for adverse effects on the natural movements of study animals. Intracoelemic transmitter implantation has been documented to have limited adverse effects and is considered the best method for long-term tracking relative to gastric insertion or external attachment. Surgical procedures describing transmitter implantation are well known in the literature, however, these methods cannot be used on more primitive fishes such as Lepisosteids due to the complexity of their armored, ganoid scales. External transmitter attachments have only been used on gars because it is not possible to breech ganoid scales using traditional surgical methods. Recently, Midwood et al. (2018) described a new procedure to implant transmitters in the body cavity of Longnose Gars in Lake Ontario. The surgical procedure was deemed successful based on detection rates of the majority of fish up to 3 months post tagging; however, individual post-surgery data was unavailable due to the lack of recaptured individuals over time. To further our knowledge on the survival and healing rate using these novel surgical techniques, we conducted a sham surgery study on Shortnose Gar in a controlled laboratory setting to monitor post-surgery impacts over time. Forty-seven gar were subjected to one of three treatment groups; control, sedation only, or sedation and sham surgery, and monitored over a period of 68 days. Results from our study provide insight to the expected healing rate and survival of gars using intracoelemic transmitter attachment methods in a field setting.

Tuesday January 29, 2019 4:00pm - 4:20pm
HOPE BALLROOM A

Attendees (3)