Invasive Carp Challenge, ‘How You Dune’ Survey, Frankenmuth Catfish

For Aug. 11, 2017

1 – An Invasive Carp Challenge is accepting proposals to prevent Asian carp from entering the Great Lakes.

In June, an eight-pound silver carp was captured nine miles from Lake Michigan, beyond an electric barrier. Michigan is working with other states and Canadian provinces to keep silver and bighead carp – two species of Asian carp – from entering the Great Lakes.

The Invasive Carp Challenge is will accept solutions in any phase of development, from concept to design to field-tested models, which are aimed at preventing invasive carp movement into the Great Lakes.

Written proposals will be accepted online through Oct. 31.

One or more solutions will share up to $700,000 in cash awards provided by the state of Michigan.

2 – The Great Lakes include the largest collection of freshwater sand dunes in the world.

There are about 275,000 acres of coastal sand dunes in Michigan, according to state officials.

Most dunes are located on Lakes Michigan and Superior and made up of wind-blown glacial sand. The diversity of plants and wildlife on these dunes attracts millions of human visitors to Michigan shorelines. And so the state is conducting a survey to gather information on the value and recreation uses of these Great Lakes coastal dunes.

The “How You Dune” survey is online, and asks questions related to the locations of coastal dunes that people visit, their most recent trip to coastal dunes, and costs related to the most recent trip.

Responses are anonymous. The survey can be found at http://HowYouDuneSurvey.com.

3 – There’s more than chicken in Frankenmuth.

fried chicken

Credit: Shelby Bell

The Saginaw Bay Watershed Initiative Network reports that flathead catfish are making it past the Cass River dam thanks to a fish passage project completed in 2015 and supported in part by network funding.

Researchers have been gathering species that are navigating past the dam thanks to a rock ramp. The ramp reconnects Saginaw Bay fish to more than 73 miles of historically significant spawning areas.

And the researchers have caught what may be the first confirmed flathead catfish above Frankenmuth.

The species was common to the lower southwest area of Michigan but has increased its range over the past 25 years.

The network says flathead catfish are now showing up more commonly in the Saginaw River and have been found in the Flint, Shiawassee, and Tittabawasee rivers. They grow to be 25 pounds or larger, and are reported by some anglers to be the tastiest of all catfish.

– 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

 

State of the Great Lakes and Saginaw Bay

For June 23, 2017

1 – A new report from the U.S. and Canada accesses the condition of the Great Lakes as “fair and unchanging.”

In other words, progress to restore and protect the lakes has been made, including the reduction of toxic chemicals. But there are challenges with issues such as invasive species and nutrients. Also, the ecosystem is large and complex and it can take years to respond to restoration activities and policy changes.

For Lake Huron, the report says chemical pollutants have declined significantly since the 1970s, but there are still fish and wildlife consumption advisories to protect human health. Most nearshore waters are high-quality, but areas including Saginaw Bay experience periodic harmful or nuisance algal blooms.

To read the full report, see binational.net.

beach saginaw bay recreation state park

Saginaw Bay at the Bay City State Recreation Area, Bangor Township, Michigan

2 – Registration is now open for the State of the Bay 2017 Conference to be held Wednesday, Sept. 27 in Bay City.

The one-day conference is a chance to learn about activities related to the restoration, conservation and protection of Saginaw Bay. In addition, there will be presentations on what communities around the bay and throughout the watershed are doing to encourage public access, economic development, environmental education and watershed management.

The latest agenda includes a keynote on “Water Quality in Saginaw Bay and Lake Erie” by Dr. Jeff Reutter from Ohio Sea Grant.

The Sept. 27 conference is sponsored by the Saginaw Bay Watershed Initiative Network and its partners.

Go to stateofthebay2017.org to register for the event and review a preliminary agenda.

– 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

 

Off-Road Proposal, Frog-Bit Challenge

For June 16, 2017

1 – There’s a proposal to open up thousands of miles of state forest roads to off-road vehicles in the northern Lower Peninsula.

The expanded access is to take effect in January 2018.

The Michigan Department of Natural Resources is inviting public input.

Officials have spent the past several months mapping the region’s state forest roads. State forest roads, managed by the DNR, provide access for activities such as habitat improvement, timber management, and fire control, as well as public access for hunting, fishing, hiking and outdoor recreation. Historically, these roads have been closed to off-road vehicle use unless designated as part of an off-road vehicle route.  

A 2016 state law encourages more people to enjoy Michigan’s public lands by enhancing off-road opportunities in the northern Lower Peninsula. Beginning in 2018, all state forest roads in the region will be open to off-road vehicle use unless designated closed by the DNR. Reasons for closures include ensuring user safety, preventing user conflicts and protecting environmentally sensitive areas.

The DNR is holding meetings to allow people to review the proposed changes, ask questions and provide input. Meetings are set for Monday, June 19, in West Branch; Tuesday, June 20 in Cadillac; and Wednesday, June 21 in Gaylord.

For more information and to comment online, see michigan.gov/forestroads. The comment period closes July 15.

 

2 – Huron Pines wants people to take the Frog-bit Challenge.

3784276457_61ce861929_z

Credit: Audrey

It does not involve a bucket of frogs.

The nonprofit is running a Frog-bit Challenge until Sept. 1. The goal is to pull a combined total of 20,000 pounds of the invasive plant. The focus is on the Thunder Bay River watershed.

About 300 pounds of the plans were pulled recently from the Alpena Wildlife Sanctuary by students from Besser Elementary, along with volunteers and staff from Huron Pines.

To participate in the challenge or to start a similar effort in your area, contact Huron Pines AmeriCorps Member Wendy Lemon at wendylemon.americorps@gmail.com or call (989) 448-2293 ext. 32. Visit huronpines.org to learn more.

– 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

 

 

Spotting Ducks, Treating for Ash Borer, Awarding Grants

For Friday, March 31, 2017

1 – Ducks were down in a recent survey. But state biologists say they still believe populations are stable.

aerial waterfowl survey michigan dnr ducks

Department of Natural Resources biologists counted ducks, geese and swans while flying low over Michigan’s waterways as part of an annual effort to monitor waterfowl populations. Credit: MDNR

Staffers from Michigan Department of Natural Resources took to the skies in small aircraft earlier this year to count ducks, geese and swans.

They observed more than 148,000 ducks, which was down by 5 percent from about 157,000 ducks observed in 2016.

Biologists say the decline can be attributed to cold arctic blasts in late December and early January that pushed birds southward. Some ducks bypassed Michigan altogether.

The state has conducted aerial surveys of wintering ducks and geese since 1991. The results are important for helping manage habitat for the species.

2 – Yellow dots on trees in Bay County mean they’ll be treated to fight emerald ash borer.

Officials with County Gypsy Moth Suppression Program say they are including hundreds of healthy, living ash trees in an annual Emerald Ash Borer Treatment Project.

yellow dot abstract

Credit: Pellinni

Trees scheduled to be treated this year will be marked with a yellow dot on the side facing the road. These trees were last treated in 2013.

Trees marked with a green dot were treated in the spring of 2016.

The treatments help to maintain the health of ash trees and should protect them from further emerald ash borer damage for at least two years.

3 – Spring is here, and action grants are available from the Saginaw Bay Watershed Initiative Network.

The group has set a deadline of April 14 for proposals.

They’re looking for organizations with great ideas for projects that focus on natural resource restoration, education and promotion, or sustainability.

The funding is available to organizations working to make improvements in neighborhoods, communities, and watersheds.

The Network will award grants of up to $1,000 to successful applicants. A one-to-one match is required.

More information is available online at SaginawBayWIN.org.

– 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

CMU Studies Freshwater Contaminants, Michigan Gains Solar Jobs

For Feb. 10, 2017

1 – Contaminants of emerging concern are in everyday products from soap to pharmaceuticals.

But their environmental impact is largely unknown. A Central Michigan University biologist is studying how these contaminants in the water and sediment affect the ecosystems and life cycles of freshwater mussels.

Biologist Daelyn Woolnough is looking at freshwater mussels and largemouth bass, which act as hosts for mussel larvae.

Of the more than 40 freshwater mussel species in the Great Lakes, more than 70 percent are endangered or threatened. Their populations have been impacted by invasive species like the zebra mussel, and may be impacted by contaminants of emerging concern, which also include agricultural products.

Freshwater mussels filter water from the basins in which they reside, and they don’t move around like fish. So testing mussel tissue or contaminants will tell researchers what’s happening at the bottom of rivers.

The results may help inform management and conservation decisions.

2 – Michigan gained 1,339 solar industry jobs in 2016, representing a 48 percent increase in the state’s solar workforce.

A new National Solar Jobs Census from the nonprofit Solar Foundation says Michigan now has a total of 4,118 solar workers, up from 2,779 in 2015.

One out of every 50 new jobs added in the United States in 2016 was created by the solar industry, representing 2 percent of all new jobs.

Over the next 12 months, employers surveyed expect to see total solar industry employment increase by 10 percent.

In 2016, the five states with the most solar jobs were California, Massachusetts, Texas, Nevada, and Florida.

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– 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

Getting Warmer on Climate Predictions, Surface Temperatures

For Friday, Dec. 2, 2016

[audio https://dl.dropbox.com/s/qf7mohqej0lpjhf/ENV%20REPORT%2012-2-16%20mrgreatlakes.mp3]

1  – The Great Lakes are part of one climate system, although they differ greatly from one another.

great lakes model nayuki

Credit: Nayuki

A new integrated computer model brings together climate and water information for the Great Lakes region. It will be useful for climate predictions, dealing with invasive species and other environmental research.

Michigan Technological University helped develop the model, along with the federal Great Lakes Environmental Research Lab in Ann Arbor, and other organizations.

A researcher says knowing the warming trend is an important concept in climate change modeling, along with understanding that extreme events become more severe.

The new model will help researchers better understand the connection between air and water in the Great Lakes.

The model’s accuracy was vetted by comparing its simulations to historical records and satellite data.

2 – The temperatures of the Great Lakes were the warmest in six years for late November.

Surface temperatures in November 2016 were several degrees warmer than at the same time two years ago.

Data for Saginaw Bay shows temperatures in the 40s and 50s for Nov. 30.

With winter on its way, warm lake waters and cold winds blowing across them will be a perfect combination for lake-effect snow, according to officials with the federal Coastwatch program.

The last time the lakes were this warm, in November of 2010, lake surfaces remained mostly ice free for the entire winter.

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

 

National Spotlight for Saginaw Bay Restoration, National Ban for 11 Invasives

For Friday, Nov. 25, 2016 –


1 – Wetland restoration in Saginaw Bay is highlighted in a national report.

The National Oceanic and Atmospheric Administration points to seven partnerships in the U.S. that have helped safeguard natural resources.

The agency says the partnerships demonstrate the benefits of using conservation approaches to address climate change and other issues.

Saginaw Bay is listed alongside areas in California, the Rocky Mountains and Hawaii.

 

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Lake Huron shoreline, Tawas Point, Michigan. Credit: NOAA

 

Our area is singled out for development of a coastal wetland decision support tool.

The tool helps identify and prioritize restoration activities for existing and historical coastal wetlands.

The national project is called the Resilient Lands and Waters Initiative. It supports a U.S. strategy to build and maintain an ecologically connected network of coastal and other conservation areas that are likely to be resilient to climate change and support a broad range of fish, wildlife and plants.

2 – Eleven freshwater species have been added to a federal ban list.

The Nature Conservancy says the move by the U.S. Fish and Wildlife Service bans trade or import into the United States, and was determined by examining damage caused in other waters.

The list includes 10 fish species such as the Crucian carp and Eurasian minnow along with the the Yabby crayfish.

The Conservancy says these nonnative invasives aren’t currently part of trade or import, but have been determined through a risk assessment process to have a high climate match. That means, if they’re released here, they could thrive within the Great Lakes basin.

Conservancy officials say past practice has been to prohibit a species only after it’s been established in the U.S. and is causing damage. The group says this proactive assessment and restriction by the Fish and Wildlife Service is an important step forward.

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

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