Don’t Move a Mussel

Quagga Mussels Exposed at Lake Powell Courtesy & Copyright Utah Division of Wildlife Resources, Phil Tuttle, Photographer
Quagga Mussels Exposed at Lake Powell
Courtesy & Copyright Utah Division of Wildlife Resources, Phil Tuttle, Photographer
You’ve heard the phrases, “Don’t move a mussel,” (spelled m-u-s-s-e-l) and “Stop aquatic hitch hikers.” If you have ever transported a watercraft, ranging in size from a paddle board to wake surf boat, you’ve probably been annoyed by the inconvenience of stopping at mandatory boat check stations for invasive species watercraft inspections. The threat is real and I hope this segment will make you a believer in inspection stations.

Let’s backtrack.

The opening of the St. Lawrence Seaway in 1959 allowed cargo ships to bypass the rapids on the St. Lawrence River and enter Lake Ontario. From there ships could access Canada’s Welland Canal, which also uses a series of locks to allow ships and barges to bypass Niagara Falls and access the rest of the Great Lakes. Proponents of the St. Lawrence Seaway sold the project on the grounds that it would turn the Great Lakes into a North American “Mediterranean” by transforming cities from Rochester, New York to Duluth, Minnesota into global ports.

They got what they wished for, but with a twist. “Salties,” or oceangoing cargo ships, traveling from the Mediterranean, Black, and Caspian Seas, emptied their ballast tanks in Great Lakes ports as cargo was loaded. In June of 1988 the first documented zebra mussel was found in Lake St. Clair—a small lake (in comparison to the Great Lakes) where the St. Clair River pools about halfway along its journey from Lake Huron to Lake Eire. This single, fingernail-sized mussel signaled a catastrophe. By the end of 1989, invasive zebra and quagga mussels were found in all five Great Lakes.

Zebra Mussel (Dreissena polymorpha) vs Quagga Mussel (Dreissena rostriformis bugensis). 
Courtesy USGS, Wetland and Aquatic Research Center, Amy J Benson, Photographer
Zebra Mussel (Dreissena polymorpha) vs Quagga Mussel (Dreissena rostriformis bugensis).
Courtesy USGS, Wetland and Aquatic Research Center,
Amy J Benson, Photographer
Zebra and quagga mussels are mollusks—soft-bodied invertebrates housed in hinged, two-part shells. They contain a muscular “foot” that allows them to move twelve to fourteen inches per hour—but that’s not how they travel most efficiently. Zebra and quagga mussels can produce a million eggs per year, that hatch into microscopic “veligers” which can swim efficiently for several weeks before their shell begins to form, sinking them to the bottom. Once a mature zebra mussel finds a suitable place for a home, the foot forms an epoxy-like bond with hard surfaces, making them difficult and expensive to remove from ship hulls, water intake pipes, docks, locks, and hydro-electric power infrastructure.

Zebra mussels thrive in water less than about fifty feet deep and on hard surfaces. Quagga mussels thrive in soft lake bottoms in water as deep as 500 feet. Together these invasive mollusks wreak havoc on aquatic ecosystems where they are most vulnerable—the bottom of the food chain.

Razor sharp zebra and quagga mussels filter microscopic nutrients from the water, This makes lakes clearer, while stripping them of nutrients aquatic species depend upon. By 2009 phytoplankton levels in the Great Lakes were diminished by 90% compared to pre-mussel levels. Clearer water makes for easier fishing for predatory birds and clearer water allows sunlight to penetrate deeper into lakes, warming them up faster and creating prime conditions for toxic algae blooms. Algae blooms deplete the water of oxygen and create ideal conditions for botulism, which then causes massive waterfowl die-offs. All of this has happened in the Great Lakes in a viscous cycle set in motion by zebra and quagga mussels.

Invasive mussels were found in Lake Mead in 2007 and in Lake Powell in 2013—transported from the Midwest recreational boats. What has happened in the Great Lakes can—and is—happening in the west.

Pristine waters that could be harmed by Aquatic Invasive Species
Courtesy & Copyright Eric Newell, Photographer
Pristine waters that could be harmed by Aquatic Invasive Species
Courtesy & Copyright Eric Newell, Photographer
So, the next time you have to wait in line at a boat-check station, know you are doing the right thing. Clean, drain, and dry your paddle boards, kayaks, whitewater rafts, fishing boats, and wake surfers before transporting them to other waterways and lakes. It only takes one contaminated watercraft to put the rest of the lakes and rivers that we all love in peril.

I am Eric Newell and I am wild about Utah’s lakes and rivers.

Credits:

Images: Quagga Mussels exposed at Lake Powell, Phil Tuttle, Photographer, Utah DWR
Boating, Eric Newell, Photographer
Featured Audio: Courtesy & Copyright J. Chase and K.W. Baldwin.
Text: Eric Newell, Edith Bowen Laboratory School, Utah State University & Lyle Bingham, Bridgerland Audubon Society

Additional Reading:

WildAboutUtah pieces by Eric Newell, https://www.upr.org/people/eric-newell

Egan, Dan, Zebra Mussels’ Takeover of the Great Lakes, January 2, 2019, https://www.discovermagazine.com/zebra-mussels-takeover-of-the-great-lakes-2626

What are Invasive Mussels?, Invasive Mussel Collaborative, Great Lakes Commission, https://invasivemusselcollaborative.net/about/mussel-facts/#:~:text=They%20were%20first%20discovered%20in,at%20the%20bottom%20of%20lakes

Howard, James, When Zebra Mussels Made the Great Lakes “Clean”, October 8, 2025, https://jameshoward.us/2025/10/08/when-zebra-mussels-made-the-great-lakes-clean

Zebra Mussels, BB-17, Environmental Fact Sheet, New Hampshire Department of Environmental Services, 2026, https://www.des.nh.go v/sites/g/files/ehbemt341/files/documents/2020-01/bb-17.pdf

Map of Lake St Clair, The Great Lakes, Google Maps, https://www.google.com/maps/place/Lake+St+Clair/@44.6782974,-87.146707,1192993m/data=!3m1!1e3!4m6!3m5!1s0x88253a42a07febbd:0x679a153523440e7c!8m2!3d42.4356504!4d-82.6915429!16zL20vMDJnMzdn?entry=ttu&g_ep=EgoyMDI2MDkwOS4wIKXMDSoASAFQAw%3D%3D

Great Lakes St. Lawrence Seaway Development Corporation, https://greatlakes-seaway.com/en/

Leahy, Colleen, Quadrillions of invasive mussels are damaging the Great Lakes, documentary shows, Wisconsin Public Radio, February 28, 2025, https://www.wpr.org/environment/drebert-melnick-documentary-quagga-mussels-great-lakes#:~:text=The%20quagga%20mussel%20has%20infiltrated,are%20felt%20throughout%20lake%20ecosystems.

Book recommendation:

Egan, Dan, The Death and Life of the Great Lakes, W. W. Norton & Company, 2017, https://www.betterworldbooks.com/product/detail/the-death-and-life-of-the-great-lakes-9780393355550

Invasive Quagga Mussels-Help Needed

Quagga Mussels on Propeller Courtesy & Copyright Utah Division of Wildlife Resources, Faith Jolley, Photographer
Quagga Mussels on Propeller
Courtesy & Copyright Utah Division of Wildlife Resources, Faith Jolley, Photographer

Quagga Mussels Exposed at Lake Powell Courtesy & Copyright Utah Division of Wildlife Resources, Phil Tuttle, Photographer Quagga Mussels Exposed at Lake Powell
Courtesy & Copyright Utah Division of Wildlife Resources, Phil Tuttle, Photographer

Quagga Mussels Exposed at Lake Powell Courtesy & Copyright Utah Division of Wildlife Resources, Phil Tuttle, Photographer Quagga Mussels Exposed at Lake Powell
Courtesy & Copyright Utah Division of Wildlife Resources, Phil Tuttle, Photographer

Watercraft Inspection Point. It is unlawful to drive past an open inspection station when carrying watercraft. Courtesy & Copyright Utah Division of Wildlife Resources, Faith Jolley, Photographer Watercraft Inspection Point
It is unlawful to drive past an open inspection station when carrying watercraft
Courtesy & Copyright Utah Division of Wildlife Resources, Faith Jolley, Photographer

Technician Pressure Washing Watercraft with 140 F Water
Courtesy & Copyright Utah Division of Wildlife Resources, Faith Jolley, Photographer Technician Pressure Washing Watercraft with 140 F Water
Courtesy & Copyright Utah Division of Wildlife Resources, Faith Jolley, Photographer

Entering Decontamination Dip Tank Courtesy & Copyright Utah Division of Wildlife Resources, Michael Christensen, Photographer Entering Decontamination Dip Tank
Courtesy & Copyright Utah Division of Wildlife Resources, Michael Christensen, Photographer

Nature lovers need to be concerned about invasive aquatic species, especially the devastating potential of quagga mussels and their close relatives zebra mussels. Although these invertebrates don’t move much as adults, it is important to understand how they traveled here, the reasons these mussels are dangerous, and the ways their proliferation can be prevented.

Dan Egan in his Death and LIfe of the Great Lakes explains that quagga mussels and zebra mussels migrated from the waters of the Black and Caspian seas to the Great Lakes in the ballast tanks of ocean-going freighters. Since 1989, these mussels have hitch-hiked on boats across the Great Lakes and throughout the Mississippi River drainage. They traveled up the Missouri into Montana and across the continental divide to Lake Mead, down the Colorado to California, and upstream to Lake Powell. Currently, they cover much of the United States except for parts of Utah and the Northwest.

The threat from quickly spreading, voracious, mussels is real. Quaggas reproduce better than most freshwater mussels, each spawning as many as one million microscopic veligers per year. Since mussels filter plankton from freshwater so well, little is left to nourish fish and aquatic insects. Mussels also grow quickly where water moves: piling on top of each other, clogging pipes, and fouling propellers. Unfortunately, the damage is not limited to watercraft. Water delivery pipes and power generation structures also suffer. Even death doesn’t get rid of them. Shells make beaches dangerous for bare hands and feet. Where quagga mussels take hold, the mitigation costs to private citizens and municipalities multiply dramatically.

Utah is using education, licensing, and assistance to keep invasives from spreading to other waters. Everyone operating motorized watercraft of any kind in Utah is required to take and pass the informative, mussel-aware boater course every year; pay an invasive species fee; affix stickers to watercraft; and display documents in each launch vehicle. The education effort emphasizes why watercraft surfaces, piping, and enclosed spaces must be thoroughly cleaned to prevent new infections. Although not licensed, rafts, float tubes, waders, and fishing equipment also require attention.

Stopping proliferation is the emphasis of the Utah Division of Wildlife Resources. Aquatic Invasive Species Lieutenant, Bruce Johnson, reminds everyone to “Clean, Drain, and Dry” all watercraft. Then he explains how the DWR can assist owners navigating the mandatory statewide inspection and cleanout stations. There, wildlife technicians inspect all watercraft and have the option to pressure wash visible and hidden recesses with 140-degree water. Alternatively, they can apply a seal, sequestering watercraft from relaunch until after a mandated 7-30 day drying period passes. But pressure washing a boat and trailer takes about 45 minutes and drying takes weeks. So recently, to improve treatment quality, enhance safety, and speed up the process, the DWR installed decontamination dip tanks. Dip tanks take about 10 minutes, and are much faster than a lengthy power wash. As officials add more dip tanks across the state, only the invasive species come up short.

The threat posed by invasive mussels requires everyone’s attention. Cleaning watercraft is the beachhead. Making sure mussels don’t get carried to new waters is the quest.

I’m Lyle Bingham for Bridgerland Audubon and I’m Wild About Utah and controlling invasive species.

Credits:
Photos: Courtesy & Copyright Utah Division of Wildlife Resources, Faith Jolley, PIO
Featured Audio: Courtesy & Copyright © Friend Weller, Utah Public Radio upr.org
Text: Lyle Bingham, https://bridgerlandaudubon.org/
Additional Reading: Lyle Bingham, https://bridgerlandaudubon.org/

Additional Reading

Lyle Bingham’s Wild About Utah Postings

Hellstern, Ron, Invasive Species, Wild About Utah, September 24, 2018, https://wildaboututah.org/ron-describes-exotic-invasive-species/

Egan, Dan, The Death and Life of the Great Lakes, W. W. Norton & Company, 2017, https://www.amazon.com/Death-Life-Great-Lakes/dp/0393246434

Egan, Dan, How invasive species changed the Great Lakes forever. Zebra mussels, quagga mussels have turned the lakes’ ecosystem upside down, Milwaukee Journal Sentinel, September 2, 2021, https://www.jsonline.com/in-depth/archives/2021/09/02/how-zebra-mussels-and-quagga-mussels-changed-great-lakes-forever/7832198002/

Dan Egan, Leaping out of the lakes: Invasive mussels spread across America. Officials at Lake Powell fought for a decade to keep out quagga mussels. They lost the fight., Milwaukee Journal Sentinel, September 2, 2021, https://www.jsonline.com/in-depth/archives/2021/09/02/leaping-out-lakes-invasive-mussels-spread-across-america/5562151001/

Mull, Ann, Spears, Lori, Quagga Mussel (Dreissena bugensis) and Zebra Mussel (Dreissena polymorpha), Extension, Utah State University, https://extension.usu.edu/pests/research/quagga-mussel-and-zebra-mussel

Mull, Ann, Spears, Lori, Quagga Mussel (Dreissena bugensis) and Zebra Mussel (Dreissena polymorpha), Utah Pests, USU Extension, June 2021, https://extension.usu.edu/pests/research/quagga-mussel-and-zebra-mussel

Mull, Ann, Spears, Lori, Quagga Mussel and Zebra Mussel, Dreissena polymorpha Pallas and Dreissena bugensis Andrusov, Fact Sheet, USU Extension, https://extension.usu.edu/pests/factsheets/quagga-mussel-and-zebra-mussel1.pdf

Benson, Amy, Chronological history of zebra and quagga mussels (Dreissenidae) in North America, 1988-2010, USGS Ecosystems Mission Area, https://www.usgs.gov/publications/chronological-history-zebra-and-quagga-mussels-dreissenidae-north-america-1988-2010

Quagga Articles on USGS.gov https://www.usgs.gov/search?keywords=quagga

Quagga mussel – Water Education Foundation https://www.watereducation.org/aquapedia-background/quagga-mussel

Zebra mussels: What they are, what they eat, and how they spread, Lilly Center for Lakes & Streams, Grace College, October 7, 2020, https://lakes.grace.edu/what-are-zebra-mussels/

Invasive mussels Utah Division of Wildlife Resources, August 14, 2023, https://wildlife.utah.gov/fishing/invasive-mussels.html

Quagga Mussels (AIS) | Utah State Parks https://stateparks.utah.gov/activities/boating/quagga-mussels-ais/

What are Aquatic Invasive Species, Utah Division of Wildlife Resources, https://stdofthesea.utah.gov/ais/what-are-they/

New boat decontamination dip tank installed at Utah Lake; other locations announced, Utah Division of Wildlife Resources, June 29, 2023, https://wildlife.utah.gov/news/utah-wildlife-news/1699-new-boat-decontamination-dip-tank-installed-at-utah-lake.html

Other Ways to Prevent Invasive Species:
Don’t ditch a fish!, Utah Division of Wildlife Resources, https://wildlife.utah.gov/dont-ditch.html

Don’t Let it Loose, Utah Division of Wildlife Resources, https://www.dontletitloose.com/rehoming-a-pet/utah/


Common Starlings

Common Starlings or European Starling, Sturnus vulgaris, Courtesy US FWS, Dave Menke, Photographer
Common or European Starling, Sturnus vulgaris, Courtesy US FWS, Dave Menke, Photographer
It all began so innocently. Let’s bring over a few European starlings to add authenticity for a Shakespearean theatrical. That was 1890. Today, North America has about half of the world population of starlings, approaching a few hundred million.

Following many years of demonizing this bird, I have become convinced they do have value beyond compost. In fact, they are utterly fascinating. My first glimmer came when a friend suggested I read “Arnie, the Darling Starling”. I have yet to read it, but he convinced me this bird was worth taking a second look.

European Starling, Sturnus vulgaris, Courtesy & © Hilary Shughart, Photographer
European Starling, Sturnus vulgaris,
Courtesy & © Hilary Shughart, Photographer”
Since that time in the mid 70’s, I’ve witnessed many of the starling’s remarkable behaviors. It possesses a maddening ability to imitate other birds- killdeer, red tail hawk, evening grosbeak, etc., with such accuracy I always stop to look for a killdeer perched in a tree- gotcha Jack! The starling’s gift for mimicry has long been recognised. Mozart had a pet starling which could sing part of his Piano Concerto in G Major. He became very attached to the bird and arranged an elaborate funeral for it when it died three years later.

Starlings are commonly kept as pets in Europe and widely used as laboratory animals, second only to pigeons. Austrian ethologist Konrad Lorenz wrote of them in his book King Solomon’s Ring as “the poor man’s dog” and “something to love”. Their inquisitiveness makes them easy to train or study.

Starling Murmuration Courtesy Wikimedia and Copyright Walter Baxter Licensed under Creative Commons Attribution-ShareAlike 2.0 license
Starling Murmuration
Courtesy Wikimedia and Copyright Walter Baxter
Licensed under Creative Commons Attribution-ShareAlike 2.0 license
I’ve always been amazed by their immense winter flocks called murmurations- thousands of birds reminiscent of what the now extinct passenger pigeons must have resembled, and for these massive bird clouds to change form and direction in milliseconds, which I observed when a merlin falcon plummeted into an enormous flock that split in half. I stood in disbelief as the cloud morphed, then saw the merlin emerge just below the bifurcated cloud.

The starling has 12 subspecies breeding in open habitats across its native range in temperate Europe to western Mongolia, and it has been introduced to seven other countries from Australia to Fiji.

Major declines in populations have occurred from 1980 onward in much of Europe and Eurasia. The decline appears to be caused by intensive farming methods used in northern Europe, and the reduced supply of grassland invertebrates needed for the nestlings. This in contrast to 1949, when so many starlings landed on the clock hands of London’s Big Ben that it stopped the clock!
Our love hate starling relationships are evident in how various countries view them. In Spain, starlings are hunted commercially as a food item. In France, it is classified as a pest, and can be killed throughout most of the year. In Great Britain, Starlings are protected under the Wildlife and Countryside Act. In 2008, the United States government killed 1.7 million starlings, the largest number of any nuisance species to be culled.

A closing note- starlings are trapped for food in some Arab countries. The meat is tough and of low quality, so it is casseroled or made into pâté. Even when correctly prepared, it may still be seen as an acquired taste. You may wish to remove them from your grocery list.

Jack Greene for Bridgerland Audubon Society, and I’m wild about Utah’s not so wild starlings!

Credits:

Pictures: Courtesy US FWS, Dave Menke, Photographer
Pictures: Courtesy US FWS, Lee Karney, Photographer
Pictures: Courtesy Wikimedia and Copyright Walter Baxter, Photographer (Licensed Under Creative Commons Attribution-ShareAlike 2.0 license) https://commons.wikimedia.org/wiki/File:Starling_murmuration.jpg
Audio: Courtesy & © Kevin Colver https://wildstore.wildsanctuary.com/collections/special-collections
Text: Jack Greene, Jack Greene, Bridgerland Audubon Society & Utah State University Sustainability
Additional Links: Lyle Bingham, Webmaster, Bridgerland Audubon Society, Wild About Utah,

Additional Reading:

Grant, Val, Short-tailed Bird of Perdition-Starlings, Wild About Utah, June 5, 2009, https://wildaboututah.org/short-tailed-bird-of-perdition-starlings/

European Starling, Sturnus vulgaris, Julia Butler Hansen Refuge, US Fish and Wildlife Service, US Department of the Interior, https://www.fws.gov/refuge/julia_butler_hansen/wildlife_and_habitat/habitats/birds/european_starling.html

King, Barbara J., Video: Swooping Starlings In Murmuration, National Public Radio (NPR), January 4, 2017 2:29 PM ET, https://www.npr.org/sections/13.7/2017/01/04/506400719/video-swooping-starlings-in-murmuration

European Starling, BirdWeb, https://www.birdweb.org/birdweb/bird/european_starling

Sigl Corbo, Margarete(Author), Barras, Diane Marie(Author), Morrill, Leslie(Illustrator), Arnie, the Darling Starling, Houghton Mifflin Harcourt, November 1, 1983, https://www.amazon.com/Arnie-Darling-Starling-Margarete-Corbo/dp/0395343909

Reseeding Great Salt Lake’s wetlands after Phragmites

Reseeding Great Salt Lake’s wetlands: A dense stand of Phragmites australis in the Great Salt Lake wetlands Courtesy & © Karin Kettenring
A dense stand of Phragmites australis
in the Great Salt Lake wetlands
Courtesy & © Karin Kettenring
 
 
Birds take flight in the Great Salt Lake wetlands Courtesy & © Karin Kettenring Birds take flight
in the Great Salt Lake wetlands
Courtesy & © Karin Kettenring
 
 
Wetland manager & former student in the Kettenring Lab, Chad Cranney in a stand of Phragmites australis Courtesy & © Karin Kettenring Wetland manager & former student
in the Kettenring Lab, Chad Cranney
in a stand of Phragmites australis
Courtesy & © Karin Kettenring
 
 
Rae Robinson stands in the wetlands at Farmington Bay Waterfowl Management Area, Courtesy & © Rae Robinson Rae Robinson stands in the wetlands
at Farmington Bay Waterfowl Management Area,
Courtesy & © Rae Robinson
 
 
Seeds of several native wetland plant species Courtesy & © Rae Robinson Seeds of several native wetland plant species
Courtesy & © Rae Robinson
 
 
Experimental hydroseeding at Farmington Bay Waterfowl Management Area Courtesy & © Karin Kettenring 8. Seeds of several native wetland plant Experimental hydroseeding
at Farmington Bay Waterfowl Management Area
Courtesy & © Karin Kettenring
8. Seeds of several native wetland plant
 
 
Native wetland plant species grow in the USU greenhouse in February 2020 Courtesy & © Rae Robinson Native wetland plant species
grow in the USU greenhouse
in February 2020
Courtesy & © Rae Robinson
 
 
Revegetation field plots at Howard Slough Waterfowl Management Area in June 2019, Courtesy & © Rae Robinson Revegetation field plots
at Howard Slough Waterfowl Management Area
in June 2019,
Courtesy & © Rae Robinson
The Great Salt Lake provides approximately 75% of Utah’s wetlands, and is a resting area along the Pacific- Americas flyway. Migratory birds rely on the lake as a stopping spot for rest and nutrition which they obtain from the variety of native plant communities. These communities are at constant risk from the invasive reed Phragmites australis which is taking over native wetland plant communities.

This invasive species, also known as common reed, is particularly harmful because it forms monocultures that outcompete native plant communities, diminishing quality of habitat for animal species, leaving nothing but dense tall reeds which grow 5-15 feet high.

Phragmites has spread throughout the wetlands of the Great Salt Lake, Utah and North America.

For the past decade, Karin Kettenring, professor of wetland ecology in the Department of Watershed Sciences at USU and her research team have been searching for the best methods for removing Phragmites such as grazing, mowing, or using herbicides on the invasive reed. Now they are expanding their research to find ways to restore the native wetland plant communities once Phragmites is removed.

Rae Robinson, a second-year master’s student, joined Kettenring’s research team to study native plant revegetation in Great Salt Lake wetlands.

Robinson explains, “The unfortunate part of this is native plant communities often do not return [after Phragmites has been removed] so we need to reintroduce these plants. This is where my Master’s research picks up. We are investigating: what native species to include in these revegetation seed mixes, in what proportions, and in what sowing density.”

In the summer of 2019, Robinson teamed up with the Utah Division of Forestry, Fires & State Lands and Utah Division of Wildlife Resources to begin a large-scale revegetation project in an effort to find the best methods for reseeding native plant species in Great Salt Lake wetlands.

Hydroseed was applied — a mixture of water, seed, and tackifier. The tackifier is a botanical glue used to help the seeds stay in place, it stabilizes the soil so the seeds have a much better chance of sprouting and growing.

During July and August, Robinson returned to the sites to assess the success of the seeding.

Robinson explains, “It is reasonable to think that seeding density would automatically mean a high chance of seeds taking root, but this is not always the case. At one location, a high seeding density leads to greater establishment of native species, but at another spot it does not. We are finding in seed-based restoration there is a lot of plant mortality, or loss. We are asking: Why is that? What causes this failure in restoration? And what are the best ways to establish diverse native plant communities?”

During the winter months Robinson evaluated some new species in the USU greenhouse – these are potential candidates for restoration that might perform better than the species tested in 2019. Results of this preliminary greenhouse trial suggest that nodding (Bag-er-tick) beggartick, golden dock, and fringed willowherb may grow more readily than the previous species evaluated. These three species will be included in experimental revegetation mixes this summer.

The end goal of Robinson’s research is to determine best practices for seed-based revegetation in wetlands and provide better information for wetland managers faced with the challenge of restoring native plant communities.
The restoration of native plant communities in Great Salt Lake wetlands will improve the quality of habitat for birds and enhance the many ecosystem services these wetlands provide.

This is Shauna Leavitt and I’m Wild About Utah.

Credits:
Photos: Courtesy & Copyright © Rae Robinson, Courtesy & © Karin Kettenring
Text: Shauna Leavitt, Utah Cooperative Fish and Wildlife Research Unit, Quinney College of Natural Resources, Utah State University

Sources & Additional Reading

Leavitt, Shauna, Our Invasive Phragmites, Wild About Utah, March 11, 2019, https://wildaboututah.org/our-invasive-phragmites/

Leavitt, Shauna, The Invasive Phragmites, Wild About Utah, April 16, 2018, https://wildaboututah.org/invasive-phragmites/

Rupp, Larry, et al, Phragmites Control at the Urban/Rural Interface, Utah State University Extension, September, 2014, https://digitalcommons.usu.edu/cgi/viewcontent.cgi?article=1688&context=extension_curall

Larese-Casanova, Mark, Phragmites-Utah’s Grassy Invader, Wild About Utah, August 23, 2012, https://wildaboututah.org/phragmites-utahs-grassy-invader/

Muffoletto, Mary-Ann, Mighty Phragmites: USU Researcher Studies Wetlands Invader, Utah State University Extension, June 18, 2009, https://digitalcommons.usu.edu/cgi/viewcontent.cgi?article=1688&context=extension_curall

Common Reed, Phragmites australis, Utah State University Extension, https://extension.usu.edu/rangeplants/grasses-and-grasslikes/common-reed

Duncan, Brittany L., et al., Cattle grazing for invasive Phragmites australis(common reed) management in Northern Utah wetlands, Utah State University Extension, https://digitalcommons.usu.edu/cgi/viewcontent.cgi?article=3038&context=extension_curall