Invasive species pose a threat to Michigan's environment, economy, and sometimes even human health. What is at stake? What is being done? This webinar series will explore how agencies, universities and locally led organizations are working together to protect Michigan's natural resources through the Michigan Invasive Species Program. If you are concerned about the impacts of invasive species or interested in the techniques used to control them, join us as we examine species-specific actions, innovations in research and technology, and programs designed to help communities prevent and manage harmful invasive species. A question and answer period will follow each presentation.
Upcoming Webinars in the Series
June 24, 2021, 9:00 a.m. to 10:00 a.m.
Big, hungry fish: What's being done to prevent invasive bighead, silver and black carp from entering the Great Lakes
Silver carp jumping into boats. Fishing nets full of bighead carp. Could this be the fate of the Great Lakes? Currently, there is no evidence of any live bighead, silver, or black carp, commonly called Asian carp, in the Great Lakes. Michigan continues to play an active role in regional collaboration to protect the Great Lakes from this potential invasion. DNR Senior Water Policy Advisor Tammy Newcomb will explain the threat posed by these invasive fish, current monitoring and surveillance programs, and Michigan's partnership with Illinois and the U.S. Army Corps of Engineers to provide a long-term solution to protect the Great Lakes.
July 27, 2021, 9:00 a.m. to 10:00 a.m.
Hey! What's that in your backyard? An introduction to Michigan's Cooperative Invasive Species Management Areas
Wouldn't it be great if there were a local resource you could go to for help with invasive species on your property? Spoiler alert: there is! Michigan is home to 22 Cooperative Invasive Species Management Areas, or CISMAs, that are on the front line for prevention, detection, and control of invasive infestations. Katie Grzesiak, Nick Cassel, and Fallon Chabala, representatives from the Michigan Invasive Species Coalition, will discuss what a CISMA is, how they can help with management of invasives on your property, and the benefits of partnering with your local CISMA.
Dynamite! And other tools to protect Michigan's state park trees (recorded 5/25/2021, 55 min)
For most people, camping and trees go together. Sitting in the shade, watching squirrels run about, and using branches as makeshift clotheslines are all part of the experience. Keeping trees healthy is a critical component of state park management, and staff use a variety of tools (including explosives!) to control invasive insects and diseases. Join us for a blazing good time with Heidi Frei, DNR Parks and Recreation Division forest health specialist, who will share what's affecting our trees and how you can help protect your favorite parks.
Not in MI waters: Responding to watchlist aquatic plants in Michigan (recorded 4/20/2021, 62 min)
What happens when a new invasive plant is found in Michigan waters? That's when a special team of biologists and technicians grab their waders, load their boats and get to work. Find out about the science of early detection and response (EDR), who is involved, and how Michigan's aquatic invasive plant EDR initiative responds to emerging issues in waters across the state. Presenter Bill Keiper, an aquatic biologist with the Michigan Department of Environment, Great Lakes, and Energy, will share his field experience working with partners to control European frog-bit, parrot feather and other recently introduced aquatic invasive plants. A question and answer period will follow.
Why spotted lanternfly? Assessing the potential threat of invasive species to Michigan (recorded 3/25/2021, 63 min)
Spotted lanternfly was added to Michigan's invasive species watch list in 2018. What makes this colorful insect a threat to our state? What can be done to prevent it? Learn how local and national collaboration helps Michigan's Invasive Species Program determine which species are real threats and then prepare for their potential arrival. Hear from presenter Rob Miller, an invasive species prevention and response specialist for the Michigan Department of Agriculture and Rural Development who is leading Michigan's spotted lanternfly response.
Hemlock rescue! Collaborating to stop the spread of hemlock woolly adelgid (recorded 1/22/21, 63 min)
Hemlock woolly adelgid has killed hundreds of thousands of hemlock trees in eastern states, including significant areas in the Appalachian and Great Smoky mountains. When infestations began spreading in West Michigan, a team of technicians went to work to "hold the line" through rigorous survey and treatment of infested trees in an effort to save Michigan's 170 million eastern hemlocks from the same fate. Join Drew Rayner, coordinator of the West Michigan Cooperative Invasive Species Management Area, to learn how federal, state and local resources are coming together to save Michigan's hemlock resource, one tree at a time.
Responding to the threat of invasive grass carp in Lake Erie: How science focuses action (recorded 10/22/20, 70 min)
You've probably heard of the invasive bighead and silver carp outside of Chicago, but did you know there's already an invasive carp species in the Great Lakes? Get the real story about grass carp in Lake Erie and the multi-jurisdictional response efforts underway to locate and remove them. We will discuss how fishery biologists make strategic decisions and how they implement those decisions to effectively control grass carp. The speakers for this inaugural webinar are Dr. John Dettmers, director of fisheries management at the Great Lakes Fishery Commission, and Dr. Kelly Robinson, assistant professor at Michigan State University.