Invasive Plant Boat Tours, Fall Colors

For Sept. 22, 2017

1 – You can learn about the effects of invasive plants during free boat tours on Lake Huron.


Bay County and a group called Saginaw Bay Cooperative Invasive Species Management Area is offering half-hour public tours to showcase phragmites treatment efforts.

The tours leave every half hour from 8 a.m. to 5 p.m. from the Finn Road Boat Launch in Essexville on Sept. 29, the Quanicassee Boat Launch in Fairgrove on Sept. 30, and Eagle Bay Marina in Standish on Oct. 1.

Those who join can learn about the effects of invasive phragmites on recreation and the ecosystem of Saginaw Bay. Local naturalists will explain the issues caused by these invasive plants and showcase areas where treatment has killed a majority of the infestation.

The tours will take place aboard charter fishing boats and are family friendly.

2 – Friday, Sept. 22, is the first day of fall.

fall leaves colors michigan

Credit: MDNR

Fall color is predicted to peak throughout October in Michigan, depending on the location. The Pure Michigan website has a map to find out the best times to visit different areas of the state.


The state Department of Natural Resources also notes that fall camping is available for people traveling north to view the colors.

Reservations are reported to be much easier to find in the fall, and officials say campgrounds are less crowded.

Many state parks will host harvest festivals for campers. Events are planned at the Bay City State Recreation Area in Bay County’s Bangor Township on Oct. 5-7 and Oct. 12-14.

– Mr. Great Lakes is heard at 9:30 a.m. Fridays in Bay City, Michigan, on Delta College Q-90.1 FM NPR. Follow @jeffkart on Twitter #MrGreatLakes



Invasive Species, Sewer Maintenance

For Friday, Nov. 4, 2016

1 – New research in Saginaw County is looking at how invasive plants can feed farms and power homes.

According to the Saginaw Bay Watershed Initiative Network, scientists are working at Shiawassee National Wildlife Refuge this fall to determine if harvesting invasive cattails from the marsh can improve habitat for fish and wildlife.

The harvesting could remove nutrients taken up by the soil. These nutrients, like phosphorus and nitrogen, can lead to water quality problems in the Saginaw Bay and its river systems.

Scientists also are investigating the use of harvested biomass as supplemental fertilizer and energy source.

The Saginaw Bay Watershed Initiative Network provided a grant for the project and says the method could be used for other invasive species such as phragmites.

2 – The Saginaw Bay Cooperative Invasive Species Management Area promotes education, outreach and control activities in 17 counties in the Saginaw Bay watershed.

The group’s Strike Team reports a successful season treating more than 100 sites in the watershed.

The majority of the sites contained invasive phragmites and Japanese knotweed.  

All of the sites will be monitored and follow-up treatment will done as necessary.

Many of the sites treated were private lands where the property owner contacted the group directly.  

For more information, see the Facebook page for the Saginaw Bay Cooperative Invasive Species Management Area.

3 – The Michigan Department of Environmental Quality has awarded nearly $97 million to 137 municipalities to assist with costs of planning for sewer system maintenance needs.

The program provides grant assistance for wastewater and stormwater planning, and the testing and demonstration of innovative technology.

Grants in Bay County include about $655,000 to the Bay County Road Commission, $392,000 to Portsmouth Township, $424,000 to Williams Township, $1.2 million to the city of Essexville, $1.7 million to Pinconning and $1 million to Standish.

– Mr. Great Lakes is heard at 9 a.m. Fridays in Bay City, Michigan, on Delta College Q-90.1 FM NPR.

Follow @jeffkart on Twitter #MrGreatLakes

Lake Guardian Survey, Phragmites Treatment, Electric Vehicles

For Friday, Aug. 5, 2016


1 – Consumers Energy wants to install electric vehicle charging stations across the state.

The Michigan utility hopes to install more than 800 charging stations as part of a $15 million statewide electric vehicle infrastructure program.

The request is under consideration by the Michigan Public Service Commission as part of a broader rate increase.

The utility is looking to install 60 direct current fast-charge stations and 750 alternating current stations across the state, according to Midwest Energy News.

The fast-charging stations would be located along highways and allow drivers to recharge up to 80 percent of their battery in about 20 minutes.


An example of an electric vehicle charging station in Virginia. Credit: alexanderromero

2 – The public is invited to a Phragmites Treatment Information Meeting on Tuesday, Aug. 16.

Phragmites is a perennial wetland grass. An invasive variety of the plant can grow up to 15 feet tall and degrade wetlands and coastal areas by crowding out native plants and animals.

The meeting is from 6 to 8 p.m. at Akron Township Hall in Unionville. It’s intended to help private landowners through the phragmites treatment process.

Those who attend can find out about how to control phragmites, along with the permits that are required and contractors who are available to do the work.

There is no cost for the meeting.

More information is available from the Tuscola County Economic Development Corp.

3 – This month, the Lake Guardian begins its summer survey of the five Great Lakes.

The Lake Guardian is a research vessel operated by the U.S. Environmental Protection Agency’s regional office in Chicago.

The ship is used to gather environmental data to gauge the health of the lakes. Its crew samples water, air, sediments and aquatic organisms like plankton.

Month-long surveys are done each year in the spring and summer.

You can track the ship’s location during this summer’s survey at

The vessel started its survey on Lake Michigan and was near Milwaukee on Thursday.

– Mr. Great Lakes is heard at 9 a.m. Fridays in Bay City, Michigan, on Delta College Q-90.1 FM NPR.

Follow @jeffkart on Twitter #MrGreatLakes





Great Lakes Bay Trail, Duck Stamp Contest, Phragmites Workshops

For Friday, March 4, 2016


1 – A Great Lakes Bay Regional Trail project is moving right along.

The Herbert H. and Grace A. Dow Foundation has awarded $200,000 toward building the Great Lakes Bay Regional Trail.

The Rollin M. Gerstacker Foundation also has contributed $100,000 and the Charles J. Strosacker Foundation has kicked in $50,000.

The region-wide, non-motorized trail system would link existing trails in Bay, Saginaw and Midland counties.


Screenshot of promotional video. Via YouTube

Once completed, it would be a 100-mile system, giving walkers, runners, bike riders and skaters access to destinations throughout the region, including natural areas, parks, and recreational facilities.

The first 6.2-mile section, connecting Bay to Saginaw, is on schedule to be completed this year, organizers say.

More than $3.8 million has been raised to date from state and regional sources to support the connection of the trails.

More information on the project is online at


2 – Students can enter a contest to have their artwork appear on a stamp.

The U.S. Fish and Wildlife Service is accepting entries for the 2016 Michigan Junior Duck Stamp Contest, administered by the Shiawassee National Wildlife Refuge.

Entries must be postmarked by March 15.

The contest is part of an educational program that teaches wetland habitat and waterfowl biology to students in kindergarten through high school.

Students may submit artwork featuring species including ducks, swans, and geese.


2015 Michigan Best of Show Winner. Via USFWS

Judging will be open to the general public at the Green Point Environmental Learning Center in Saginaw.

During the contest, students will be judged in four groups according to grade level.

Contest judges will select a “Best of Show” from 12 first place winners, which will be entered into the National Junior Duck Stamp Contest held in April in Florida.

The winner of the National Junior Duck Stamp Contest, along with his or her parent or guardian and teacher, will receive a free trip to a First Day of Sale ceremony in late June or early July.

The first place art from the national contest is used to create a National Junior Duck Stamp each year.

3 – A new series of public workshops will provide information on current efforts to control phragmites across Saginaw Bay.

The workshops also will provide information for landowners on how to treat the invasive plant on their property, and how to enroll in larger group treatment programs.

Phragmites is a tall grass that grows in wetlands, ditches, shorelines, and roadsides. The plant can grow up to 15 feet tall, forming dense stands, and spreads rapidly through airborne seed dispersal and underground stems.


Phragmites. Via Michigan Sea Grant

Once it moves into an area, phragmites outcompetes native species for resources, displacing native plants and animals.

In Saginaw Bay, this has negative impacts on fisheries, waterfowl, and wetlands. Phragmites also can limit water access for hikers, boaters, and beachgoers and reduce waterfront property values by blocking views.

Over the past few years, several treatment projects have helped reclaim Saginaw Bay shoreline and wetland habitat from the invasive plant.

The workshops are planned for March 10 in Tuscola County, March 16 in Midland County and April 7 in Bay County.  

For questions on the workshops or more information, call 989-891-7198.

– Mr. Great Lakes is heard at 9 a.m. Fridays in Bay City, Michigan, on Delta College Q-90.1 FM NPR.

Follow @jeffkart on Twitter #MrGreatLakes



For Spring: Targeting Mosquitoes, Oak Wilt and Saginaw Bay Invasives

For Friday, March 13, 2015

1 – Spring is coming, and so are the bugs.

scrap tire mosquitoes

Credit: Fran Ontanaya

Bay County and other counties across Michigan are planning events to collect scrap tires, which can serve as breeding grounds for mosquitoes. The state recently awarded $587,000 in grants for scrap tire drop-off events and other tire cleanups across Michigan. Drop-off events will be held in the spring and summer. Besides Bay County, grants also went to Saginaw, Arenac and Tuscola counties. Last year, Bay County collected more than 2,600 tires at two drop-off events. The tires were hauled away and recycled. – via Bay County newsletter

2 – Spring arrives officially on March 20. And now is the best time to prune your trees so they are less likely to be attacked by summer bugs and pathogens.

But take care if you have oak trees. The Bay County Gypsy Moth program says Oak Wilt is a concern. Last summer, the state departments of Agriculture and Natural Resources issued a Pest Alert about the dangers of Oak Wilt, a  fungal disease that kills oak trees, mainly red oaks.

Classical symptoms of oak wilt on red oak leaves.  Credit: Michigan State University

Classical symptoms of oak wilt on red oak leaves. Credit: Michigan State University

Oak Wilt has not been found in Bay County yet, but residents are advised NOT to prune oak trees during the growing season. If you need to prune oaks, DO NOT prune them between April 15 and July 15. Oak Wilt was detected in more than 40 counties last year, including Saginaw, Midland, Gladwin, Roscommon and Oscoda.

3 – The Saginaw Conservation District is fighting invasive plants in 22 counties.

The District, part of a group called the Saginaw Bay Cooperative Invasive Species Management Area, is using $300,000 in state funding to fight invasive plants in the 22 counties that make up the Saginaw Bay watershed. Officials say the work will focus on the use of an early detection rapid response team to find and treat invasive species at a low cost and with a high rate of success. Targeted plants include Japanese knotweed, phragmites, and black and pale shallow-wort. All of these can crowd out and displace native plants.

— Mr. Great Lakes is heard at 9 a.m. Fridays in Bay City, Michigan, on Delta College Q-90.1 FM NPR.

Lake Huron Fish Research, Beach Cleanups and Phragmites Maps

As heard in Bay City, Michigan, at 9 a.m Eastern,  part of Friday Edition on Delta College Q-90.1 FM. The Environment Report, with Mr. Great Lakes, Jeff Kart …

1 – State research vessels are back on Saginaw Bay and Lake Huron to study fish populations. 

The Michigan Department of Natural Resources uses four research vessels to conduct annual surveys of Great Lakes fish populations.

The vessels went back on the water earlier this month in locations throughout the lakes.

The surveys are designed to estimate relative abundance, biomass, age and growth of fish populations, along with their health, diet, survival rates, natural reproduction and movements.

On Lake Huron and Saginaw Bay, surveys are being conducted from a Research Vessel called the Chinook. The work involves assessments of lake trout, walleye, and broader populations.

The Research Vessel Channel Cat will likely join in for surveys on Saginaw Bay, the DNR says.

The Channel Cat also is used for surveys of Lake St. Clair and Lake Erie fish populations, focusing on walleye, yellow perch and lake sturgeon.

2 -Memorial Day signaled the beginning of summer … and the end of the spring kickoff of the Adopt-a-Beach program.

The program, organized by the Alliance for the Great Lakes, dispatches volunteers to clean beaches throughout Michigan and other states in the region.

Preliminary results from this year’s Adopt-a-Beach kickoff, held April 1 through Memorial Day, show that 68 teams participated in 96 locations on all five of the lakes.

The spring teams amounted to more than 1,800 volunteers who removed and catalogued close to 6,000 pounds of debris. A total of 140 health assessment forms also were completed, to help pinpoint pollution sources, according to the Alliance.

The cleanups this spring included one earlier this month at the public beach at the Bay City State Recreation Area. Data from previous beach cleanups at the state park in Bay County’s Bangor Township show food- and smoking-related items make up almost 70 percent of litter at the beach.

More beach cleanups are planned for the summer.

 3 -Satellite data has been used to map the invasive plant known as phragmites. 

phragmites map great lakes red

From the Study.

The reeds, which already ring parts of Saginaw Bay and can grow to more than 10 feet tall, pose a threat to native coastal wetlands.

Since early treatment is a key to controlling the spread of phragmites, scientists from Michigan Technological University and other partners spent three years mapping the U.S. coastline of all five Great Lakes, using satellite data and field studies.

The map shows the locations of large stands of phragmites located within six miles of the water’s edge.

The greatest amount of phragmites were found in Lakes Huron and Erie.

The study results were published in a special issue of the Journal of Great Lakes Research.

Read the study: “Mapping invasive Phragmites Australis in the coastal Great Lakes with ALOS PALSAR satellite imagery for decision support.”


Big Phragmites, Lots of Trees, and Great Lakes Gift Ideas

As heard Dec. 7, 2012, @ 9 a.m. Eastern, on Friday Edition, Delta College, Q-90.1 FM

photo phragmites fire

Photos by S. Reynolds and M. Venn



Do you loathe phragmites, the invasive, towering plant that covers shorelines throughout the Great Lakes region?

Well, you might be interested in a new resource from the Great Lakes Commission and U.S. Geological Survey.

It’s a digital hub for phragmites information by the Great Lakes Phragmites Collaborative (

At the website, there’s an interactive forum where people can share ideas, showcase success stories, and discuss common problems.

Phragmites has become increasingly widespread throughout the Great Lakes region, including Saginaw Bay. The plant “spreads rapidly and can negatively affect biodiversity, impair recreational use, decrease property values and increase fire risk,” officials say.

The site is part of a larger project funded by the Great Lakes Restoration Initiative, which is working to develop sustainable phragmites management strategies throughout the Great Lakes basin.

Webinars on phragmites will be archived on the site, along with videos, presentations, management documents and the most up-to-date science and research.


The Au Sable tree drop was a success.

Officials from U.S. Forest Service say an Au Sable River Large Wood Great Lakes Restoration Initiative was completed this fall on a section of the Huron-Manistee National Forest.

A total of 126 trees were placed in the Au Sable River, below the Alcona Dam, using a heavy lift S-61 helicopter.

In total, more than 1,200 trees have been placed along a 10-mile stretch of the river in the past decade. This last round marked the completion of the large-scale restoration effort.

The project was funded by the Michigan Department of Natural Resources.

Huron Pines, a conservation organization in Gaylord, was the primary contractor.

The Au Sable River watershed drains almost 2,000 square miles, flowing into Lake Huron.

The Au Sable channel has been altered in the past by logging and dam construction, officials say.

The trees were placed by helicopter to help restore function and structure to the river’s aquatic habitat.


If you’re looking for gift this holiday season, how about the gift of Great Lakes environmental knowledge?

There’s a Great Lakes Gift Giving Guide that might help.

The guide was developed by the folks at Michigan Sea Grant, a joint program by the University of Michigan and Michigan State University.

Some suggestions include a cookbook for local eaters, on selecting and preparing Great Lakes whitefish.

There’s also a tome on the Great Lakes fishery, “examining the management, ecology, history, present and future of the lakes from a regional perspective.”

Another “Guide to Great Lakes Fishes” is waterproof, and describes 62 of the region’s most commonly found species.

There’s a “Lake Huron Rock Picker’s Guide,” too, “for anyone who has walked along a Great Lakes beach, picked up a rock and wondered what it was.”

You can find more ideas online at the Michigan Sea Grant website.


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