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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 • 11:20am - 11:40am
(WILDLIFE: MAMMALS) Evaluating Survival and Cause-specific Mortality of Bobcats in West-central Illinois

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AUTHORS: Edward. D. Davis, Western Illinois University; Tim C. Swearingen, Western Illinois University; Robert W. Klaver, U.S. Geological Survey; Christopher N. Jacques, Western Illinois University

ABSTRACT: Increased understanding of mortality of bobcats (Lynx rufus) is a prerequisite to successful management programs, particularly as it relates to population dynamics and the role of population models in adaptive species management. Survival and cause-specific mortality of bobcats have been well documented in predominantly forested landscapes, but limited information has been collected in agriculturally-dominated Midwestern landscapes. Thus, our objective was to evaluate survival and cause-specific mortality rates of bobcats across agriculturally dominated landscapes of west-central Illinois. We captured and radio-collared 38 (20 males, 18 females) bobcats from January 2016 to September 2018. We used known fate models with the logit link function in Program MARK to estimate annual survival of bobcats, which accommodated staggered entry and exit times of radiocollared bobcats during our analysis interval. Because mortality events were limited, covariate modeling was not conducted. Nevertheless, we constructed a survival model in which survival was constant (S{<sub>constant</sub>}) between years and across sexes. We documented 11 deaths during our study; vehicle collisions was the leading cause of mortality and accounted for 5 (45%) mortality events. We attributed remaining deaths to harvest (n = 3; [1 legal, 1 illegal, 1 incidental harvest]), unknown (n = 1), other (n = 1), and capture-related factors (n = 1); we censored capture-related deaths from analyses. The estimated annual survival rate using model S{<sub>constant</sub>} was 0.74 (95% CI = 0.55–0.87). Bobcat survival monitoring is ongoing through 2019 and will evaluate potential effects of intrinsic and habitat variables on seasonal and annual survival rates.

Tuesday January 29, 2019 11:20am - 11:40am
CENTER STREET ROOM D

Attendees (7)