Celebrate International Beaver Day – April 7,2025
By Wendy Kraly April 5, 2025 (Photo credit Len Hyke)- Beavers Wetlands & Wildlife (B.W.W.) created International Beaver Day in 2009. Why April 7th? It is a day of celebration in remembrance of Dorothy Richard’s birthday in 1894. Dorothy was given the nickname the ‘Beaver Woman’ for dedicating 50 years of her life to studying this fascinating keystone species.
This day is an opportunity to provide awareness about the importance beavers bring to our ecosystem, including keeping our water clean which allows our fish and wildlife to flourish across Oneida County. They create habitat for the 75% of Wisconsin’s wildlife species that spend time in wetlands during all, or part, of their life cycle. In areas where beavers engage in wetland building activity, plant biodiversity increases as much as 33%.
Some beaver benefits include:
The beaver symbolizes hard work, community, adaptability, perseverance, productivity and resourcefulness. The phrases “Busy as a Beaver” and “Eager Beaver” both started appearing around the 1300s based on observations of this unique animal in nature.
How can we celebrate beavers today?
With the environmental challenges we are facing today, the beaver is one great example of how we can restore biodiversity and provide resiliency to communities from the harsh effects of climate change.
Go Beavers Go!
By Beckie Gaskill April 1, 2025- By 2050, climate change is expected to displace millions of people across the United States and beyond, forcing them to seek new homes in areas less affected by rising sea levels, extreme heat, and persistent droughts. While much of the discussion surrounding climate migration focuses on large urban centers and coastal regions, rural areas—especially those rich in natural resources—will also experience profound changes. Northern Wisconsin, with its abundant freshwater resources and cooler climate, may become a destination for climate refugees. While this influx of people may bring economic and social shifts, it also raises critical questions about the impact on the region’s glacial lakes and delicate ecosystems.
The Allure of Northern Wisconsin
Northern Wisconsin offers a relatively stable climate, access to freshwater, and a lower population density, making it an attractive option for those fleeing increasingly unlivable conditions in other parts of the country. The Northwoods region, dotted with thousands of glacial lakes, provides an ideal retreat for those seeking refuge from water shortages in the Southwest, hurricanes in the Gulf states, and rising sea levels along the coasts. However, as populations increase, so too does the pressure on these fragile freshwater ecosystems.
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Increased Development and Water Demand
A growing population means more demand for housing, infrastructure, and water resources. Historically, Northern Wisconsin’s lakes have been used primarily for recreation, fishing, and tourism, with relatively little large-scale urban development. However, a surge in climate refugees could lead to increased shoreline development, more wells tapping into groundwater reserves, and greater strain on septic and wastewater systems. If not managed properly, these changes could degrade water quality through increased runoff, nutrient pollution, and sedimentation.
The Threat to Aquatic Ecosystems
Glacial lakes in Northern Wisconsin support a diverse range of aquatic life, including sensitive species such as cisco, walleye, and various amphibians that rely on clean, cold water. Increased human activity could disrupt these ecosystems in several ways:
Managing Growth While Protecting Resources
If Northern Wisconsin is to absorb an influx of climate migrants without compromising its lakes, proactive planning will be essential. This includes:
Looking Ahead
The arrival of climate refugees in Northern Wisconsin is not a question of if but when. While an influx of people could bring economic benefits and revitalize rural communities, it also presents significant environmental challenges. If the region’s glacial lakes are to remain pristine and ecologically vibrant, careful planning, regulation, and community engagement will be necessary. By taking action now, Wisconsin can ensure that its lakes remain a treasured resource for both long-time residents and those seeking refuge from an increasingly unstable climate.
Midwest Conservation by Beckie Gaskill is a reader-supported publication. To receive new posts and support my work, consider becoming a free or paid subscriber at https://beckiegaskill.substack.com/
By Tom Wiensch December 19, 2024, (Photo credit Len Hyke)- The history of forests and forestry in Wisconsin is long and storied. The tales from the big cutover of the late 19th and early 20th centuries, which include mythical creatures and massive tragedies like the Peshtigo Fire, have left an indelible mark on Wisconsin Culture.
More recently, our forests have provided ecosystems and products that sustain traditional indigenous culture, habitat for animals, jobs, raw materials, and recreation. Importantly, our forests also protect our lakes and rivers, sequester carbon, and provide clean air.
Currently, about 46% of Wisconsin is forested. Of Wisconsin’s 72 counties, Oneida County is in the top tier at number 11 with 77% of the County being forested. Oneida County has a substantial county forest of 83,000 acres along with state and national forest lands. The County also contains much of the nearly 70,000-acre Pelican River Forest and other industrial forest land. Historically this has made Oneida County an important part of the forest products and recreation industries in Wisconsin.
As the world changes, though, the forests of Wisconsin and the industries they support are also changing. Recently, Wisconsin’s Green Fire (WGF) issued a report on the risks that Wisconsin’s forests are facing. The report is: Wisconsin’s Green Fire. (2024). Wisconsin forests at risk: engaging Wisconsinites in another century of forest conservation [White paper]. The report is available at: Opportunities Now 2024: Wisconsin Forests at Risk • Wisconsin’s Green Fire Also, you may register for a free December 15th, Wisconsin's Forests at Risk webinar hosted by WGF at: Meeting Registration - Zoom
WGF is a professionally staffed organization that was founded in 2017. Its mission is to “advance science-informed analysis and policy solutions that address Wisconsin’s greatest conservation challenges.” As part of that mission, WGF publishes issue papers in its “Opportunities Now” series that summarize science and background information concerning key conservation and environmental issues and makes policy recommendations that support conservation.
The “Forests at Risk” paper describes how ecological, economic, and social changes are affecting Wisconsin forests and are likely to change the ownership and management of the forests in ways that decrease the benefits that forests provide. The paper also makes recommendations and offers hope for the future.
Among the risks to forests and forestry cited by WGF are:
The “Forests at Risk” paper also offers ideas for actions things that can be done to address the risks our forests are facing. Examples include:
Finally, WGF calls for a statewide conversation involving all stakeholders, including local, county, state, federal and tribal leaders, conservation and industry organizations, and communities.
WGF is right; the conversation needs to involve all stakeholders. Also, it’s important that all stakeholders act responsibly to conserve the forests of Wisconsin.
In Oneida County, the County Planning and Development Committee is currently working on rewriting the County’s Comprehensive Plan. A re-write is done every ten years and addresses such things as land use. Comprehensive plans are very important, as they establish land use goals, and because state law requires that county ordinances comply with comprehensive plans.
In working on the re-write, the Committee has been accepting written and verbal public comments. Some have commented in favor of the protection of forests in Oneida County for logging, recreation, and the clean air and water that they provide. Others have asked that the plan limit the ability of landowners to conserve forests, restrict such forest recreation projects as bike trail development, and have called for mining in the forests.
It is critical that the leadership of Oneida County bear in mind the fact that logging and recreation are two keystones of our economy. The Comprehensive Plan must recognize these economic facts as well as the cultural and societal importance of forests in Oneida County. The plan should not attempt to restrict the rights of landowners to protect their forests and should recognize that the majority of Oneida County citizens do not wish to have forest land converted into mines. The history and future of Oneida County as a good place to live, work, and play is closely tied to its forests.
By Tom Wiensch November 30, 2024- There was a time when Wisconsin had a public agency tasked with taking legal action to protect Wisconsin’s Resources. When that time came to an end, Midwest Environmental Advocates stepped up to handle the job.
In 1967, Republican Governor Warren Knowles created the State Office of the Public Intervenor, which was overseen by the Wisconsin Attorney General and its own citizen advisory committee. Staffed with attorneys, the office legally intervened on behalf of the public on environmental issues in court cases, administrative hearings, and otherwise. The office also provided advice to citizens, agencies, and legislators. Over its history, the office worked to develop mining regulations, took legal action against DDT, successfully fought for access to lakes, called attention to serious potential issues with the proposed Crandon Mine, and more. Sadly, the Office of Public Intervenor was eliminated by the 1995-96 budget of Republican Governor Tommy Thompson.
The elimination of the Office of Public Intervenor left a large void. Despite much public support for revival of the office, Wisconsin government is still without such an office. Thankfully, Midwest Environmental Advocates (MEA), has worked hard to fill the void. MEA was founded in 1999 by Melissa Scanlan, then a far-sighted law student, and now a University of Wisconsin – Milwaukee professor, and Director of the Center for Water Policy.
MEA is a non-profit law center funded by grants and donations which works to protect the rights of people to healthy air, water, and land. Overseen by a board of directors, it employs a small staff, including attorneys. MEA’s work is three pronged, including legal action, policy advocacy, and community education. Since its inception, the organization has been deeply involved in some of the most important environmental issues in Wisconsin.
As part of its mission to provide community education, MEA has produced a series of written guides, podcasts, and webinars on such topics as CAFO’s, PFAS, mining regulations, public trust waters, pipeline regulations and more. These resources are available to anyone at no cost on the MEA website.
In the area of public policy, MEA has advocated for such things as water quality standards for PFAS, prevention of childhood lead poisoning in Milwaukee, a shutdown of the Enbridge Pipeline Number 5 (which currently runs through a water rich area on the tribal lands of the Bad River Band of Lake Superior Chippewa), and much more.
MEA has been at the cutting edge of environmental litigation in Wisconsin. Currently, MEA attorneys are representing Citizens for a Clean Wausau, Clean Water Action Counsel of Northeast Wisconsin, River Alliance of Wisconsin, Wisconsin Environmental Health Network, and former Marinette Mayor Doug Oitzinger, in a case involving Wisconsin’s spill law. That case was filed by Wisconsin Manufacturers and Commerce, Inc. and Leather Rich, Inc., asking, among other things, for
“A declaration that Defendants’ (DNR) policy of regulating substances they refer to as emerging contaminants, including PFAS compounds, as Hazardous Substances in the RR and VPLE programs is an unlawfully adopted rule, and is invalid and unenforceable.”
MEA is opposing the legal relief that WMC and Leather Rich seek and is supporting the ability of the DNR to protect us from PFAS contamination, by preparing a friend of the court brief to the Wisconsin Supreme Court.
Recently, MEA successfully represented a group in Bayfield County in stopping a private company from establishing a water bottling operation within the Lake Superior watershed, a legal battle which took MEA from a local board of adjustment to the Wisconsin Court of Appeals.
In May of 2020, MEA represented the Sierra Club – John Muir Chapter, Honor the Earth, League of Women Voters of Wisconsin, Superior Rivers Watershed Association, and 350 Madison in a request to intervene in a public interest determination concerning Enbridge Pipeline Number 5. Since then, MEA has worked hard at every stage of the matter, and its attorneys are currently in the process of reviewing 898 pages of the final environmental impact statement concerning the pipeline.
These are just a few of the projects that MEA has undertaken to protect Wisconsin’s air, land, and water. More information is available at the MEA website. Also, please remember that, unlike the Office of Public Intervenor, MEA is not publicly funded. Instead, it relies on grants and donations to fund its efforts to protect our resources. Donations can be made through its website – Midwest Environmental Advocates | Legal Services | Policy & Advocacy | Organizing | Wisconsin
By Tom Wiensch October 10, 2024-
Knowles-Nelson Stewardship Program Facts and History
The Knowles-Nelson Stewardship Program (“KNP”) exists to allow Wisconsin to preserve natural areas and wildlife habitat, protect water quality and fisheries, and create opportunities for outdoor recreation. Created 35 years ago, the program was named after two notable Wisconsin conservationists: Warren Knowles (R) Governor of Wisconsin 1965-17, and Gaylord Nelson (D) U.S. Senator from Wisconsin 1964-81.
Sometimes thought of as a land acquisition fund, the KNP is much more than that, having been used to acquire lands and easements, but also to develop and support recreational infrastructure such as local parks, boat landings, campsites, beaches, and recreational trails.
KNP has helped fund dozens of projects in Oneida County, including:
An interactive map of KNP projects can be seen here - https://knowlesnelson.org/an-interactive-map-of-knowles-nelson-grants/
The KNP funds are budgeted by the Wisconsin Legislature, and it is currently funded through 2026. A few legislators have called into question whether it should be funded in the future. Among Wisconsin residents, though, KN is very popular. A 2023 survey paid for by The Nature Conservancy and conducted by the nationally recognized bipartisan research team of FM3 Research (D) and New Bridge Strategy (R) found that, although many residents did not know about the KNP, once they were informed about it, an overwhelming majority favored it. More detailed results of the survey can be viewed here - https://www.nature.org/content/dam/tnc/nature/en/documents/2023-Polling-on-Stew-Fund-Results-Press.pdf
The Increasing Veto of Stewardship Projects by Members of the Joint Finance Committee
For much of the history of the Fund, the small Joint Committee of Finance has played a large role in deciding which projects the fund should contribute money to. Under the statutes, any single member of that committee could anonymously stop funding for any project that had a cost of over $250,000 and, more recently that was located north of Highway 64.
In recent years, that Committee has been dominated by Republicans. The Committee currently has 16 members, 12 of whom are Republicans and 4 of whom are Democrats.
Recently, over a period of approximately four years, the Republican controlled Committee blocked 27 projects, or about 1/3 of those that were submitted for approval. In previous years, the anonymous “pocket veto” had been used more sparingly.
Examples of recent blocked projects include:
The Pelican River Forest project would have involved the purchase of a conservation easement to ensure that the forest would be available for logging and open to public recreation, a sort of project that would almost certainly enjoyed bi-partisan support in the not-too-distant past. That project was ultimately completed using other funds.
The Wisconsin Supreme Court Strikes Down JFC Members Veto Power
In 2023, Governor Tony Evers brought a legal action concerning the pocket veto. The matter was heard by the Wisconsin Supreme Court, and in 2024, the court ruled that the power of anonymous individual members of the Joint Finance Committee to veto Stewardship spending violated the Wisconsin Constitution. The court’s majority opinion was written by conservative Justice Rebecca Bradley, who wrote “Maintaining the separation of powers between the branches is essential for the preservation of liberty and a government accountable to the people . . .” The court ruled that, once the Legislature budgets money for the KNP, it is a duty of the executive, rather than the legislative branch to determine how that money is be spent. Under this ruling, the DNR (part of the executive branch), and its professional scientists and land managers, rather than individual members of the legislature will carry out the details of how KNP funds are spent.
DNR Budget Request
In September of 2024, the DNR made its budget request for the next two-year budget period. Out of a total agency budget request of 1.2 billion dollars, the DNR has requested $100 million per year for the KNP.
The Reaction of Born and Felzkowsi
Wisconsin Public Radio reported that, after the State Supreme Court handed down its opinion, Republican Representative Mark Born stated:
"It’s unfortunate that Governor Evers’ lawsuit removed all accountability (emphasis added) of the Stewardship program, which helped ensure local voices were heard and that taxpayer resources were spent wisely . . .” Born, who is the co-chair of the Joint Finance Committee also said, “The entire program is now in jeopardy.”
These comments are curious on two levels. First, there is still accountability for KNP expenditures. The Wisconsin Statutes place a number of restrictions on how Stewardship funds can be spent. Also, the DNR is charged with administering the program in accordance with the statutes. In addition, people, including those who live near where projects may take place have the ability to communicate their opinions to the DNR.
Second, it’s unclear why Mr. Born says that the entire KNP is in Jeopardy. There is nothing innate in the court’s ruling that puts the program in Jeopardy. One interpretation of Representative Born’s words could be that he and/or other members of the Republican controlled Wisconsin Legislature may wish to refuse to adequately fund the program now that individual members of the Joint Finance Committee can no longer anonymously veto stewardship projects.
In its report, Wisconsin Public Radio noted that, Republican State Senator Mary Felzkowski, speaking in response to the DNR’s budget Request, and noting that the DNR has been without a secretary for over a year said:
“The likelihood of an agency of this size, that creates so much frustration throughout the state, receiving big increases without an executive head taking accountability is, in my opinion, low . . .”
Ever's Response
Governor Evers has said that he is having a difficult time finding someone willing to act as the DNR Secretary, due to the Republican Held legislature having fired so many of his appointees. The last DNR secretary, Adam Payne served for ten months before resigning, without the legislature ever having confirmed his appointment. On March 12 of 2024, CBS News reported that the Legislature had fired eight more of Evers’ appointees, bringing the total fired by the Legislature since Evers took office in 2019 to 21. The CBS News report indicates that, among those fired were:
“. . . two Universities of Wisconsin regents who voted against a deal that limited campus diversity and four judicial watchdogs who wouldn't commit to punishing liberal state Supreme Court Justice Janet Protasiewicz.”
The Future of Public Lands, Parks, and Recreational Facilities
The extent to which the KNP will be funded in the future remains to be seen. In the meantime, there seems to be strong support for conservation and recreation as a whole, and the KNP specifically. For example, The Wisconsin Waterfowl Association’s website currently contains an article that originally appeared in 2020, supporting KNP funding.
That piece, authored by its executive director included the following statements:
The entire article can be viewed here - https://www.wisducks.org/things-to-know-about-the-knowles-nelson-stewardship-program/
The Congressional Sportsman’s Foundation also posted a piece in support of KNP funding on its website on October 7 of this year. That piece, titled “Key Public Land Acquisition Fund Faces Reauthorization in Wisconsin” indicates that the CSF, along with partners, conducted meetings in Madison with members of the Legislative Sportsmen’s Caucus to stress the importance of the KNP. The CSF site may be viewed here: https://congressionalsportsmen.org/news/key-public-land-acquisition-fund-faces-reauthorization-in-wisconsin/?eType=EmailBlastContent&eId=bc42c3d2-5e45-484b-bba0-75be2842b4ad
Additionally, the following organizations have expressed support for or otherwise acknowledged the importance of the KNP:
Additionally, “Team Knowles-Nelson”, lists on its website a plethora of organizations as its partners or sponsoring partners. A sampling of those organizations includes:
These many organizations, along with a large majority of Wisconsin residents support the Knowles-Nelson program. The question is now, whether the Republican controlled state legislature will respect the will of the majority and adequately fund the program.
WTMJ Television Coverage Conservation program in jeopardy as DNR asks to triple funding (tmj4.com)
By Kathleen Cooper October 15, 2024- I know we are all worried about the upcoming election, the huge storms and wildfires ravaging our country, and wars around the globe, so I will give you something different to worry about neonicotinoids in our groundwater, otherwise known as neonics. You’re welcome, but don’t thank me, thank the EPA and our legislators for looking out for the interests of corporations and big agriculture rather than the health and well-being of the people, ecosystems, and our most precious resource, water.
Neonicotinoids are a class of water-soluble chemicals used to target insects by being absorbed through a plant’s roots, leaves, and fruit. These chemicals cause extensive environmental damage and pose a risk to human health. They are linked to birth defects and hormonal dysregulation, as well as food and water contamination. Children are at the greatest risk, mostly from eating nonorganic food. As a result, children are three times more likely to develop cancer than adults when exposed to these pesticides.
Aside from poisoning our children and ourselves, neonics are killing our pollinating insects, such as bees and butterflies. Birds and aquatic life are also affected. These chemicals are highly persistent and remain present in plant tissues long after applied. Research also shows neonicotinoids can persist in the soil several years after the last application, affecting plants that were not the original targets, and leaching through the soil into our groundwater and private wells. Since neonics remain active in the soil for years, rain or irrigation water can easily carry them long distances to contaminate new soil, plant life, and water supplies. Given neonic’s widespread use, the result has been vast ecosystem contamination, which we notice most often in water. A 2015 study by the US Geological Survey found neonic pollution in more than half of the streams it sampled nationwide. The state of Wisconsin estimates around 43% of 800,000 private wells tested positive for pesticides, and more than half of the pesticides detected aren’t regulated by the state or federal governments. Unfortunately, traditional chlorination treatment typically fails to remove them from tap water, and chlorination actually has the potential to combine with neonics to form even more toxic compounds in tap water.
Despite the threat to our environment, nothing has slowed the widespread application of these insecticides. Neonics are most often used “prophylactically,” or in other words, whether they are needed or not. So, the vast majority of neonic applications- covering hundreds of millions of acres- are treating pest problems that don’t exist. When they do, neonics can actually make those pest problems worse for farmers by killing off beneficial bugs and soil microbes that improve crop health, resiliency, and output. There is some good news regarding the problem of neonic contamination in our water and our food, however. The European Union has completely banned outdoor neonic use in an effort to protect pollinators, water, and the European people, and the Canadian provinces of Ontario and Quebec require a prescription before neonics can be used to coat crop seeds, which has drastically reduced their use. The bad news is that the US Environmental Protection Agency (EPA), which assesses the human health risks of pesticide ingredients and sets corresponding limits, is failing us. Industry influence has led to underregulating and even deregulation of many pesticides, including those that are banned in other countries. It is virtually left up to the states and civic minded individuals. There are now 11 states that have banned neonics for residential use. These states are California, Colorado, Maine, Maryland, Minnesota, Nevada, New Jersey, New York, Rhode Island, Washington, and Vermont. This is a good first step for regulation of these poisons.
There is also good news locally. Lake Tomahawk is considering crafting an ordinance that would prohibit the use of commercial mosquito spray on lawns in Lake Tomahawk, and possibly other insecticides that contain neonics. Commercial mosquito sprays generally do not contain neonics but do contain pyrethroids and pyrethrins. These chemicals not only kill mosquitoes, but also kill insects beneficial to our survival and our ecosystem, such as pollinators and food sources for our birds, wildlife, and aquatic life. They are toxic to pets and humans as well, with our children being the most vulnerable. With so many households locally spraying their yards, the cumulative effect of these chemicals will lead to major contamination in our private wells and waterways. Lake Tomahawk is setting an excellent example of a town that is truly concerned about its citizens and its natural environment. We at OCCWA commend Lake Tom for their insight and encourage other towns and counties to explore this issue.
How to identify neonics? Here is a helpful link from Environment America How to avoid bee-killing pesticides (environmentamerica.org)
How can you create a perfect pollinator garden? Well, the Oneida County Land and Water Conservation Department (OCLW) has a guide here THE PERFECT POLLINATOR GARDEN - Oneida County Land and Water Conservation (oclw.org) Just one example of your county tax dollars devoted to conservation.
By Tom Wiensch July 30, 2024-
Photo credit Len Hyke
CLIMATE CHANGE AND THE NATURAL RESOURCES OF WISCONSIN AND THE GREAT LAKES REGION: The changing landscape and species of the Northwoods
Global warming and the climate change that it causes have been topics of serious discussion in America and around the world for over 20 years. In Wisconsin and other parts of the Upper Great Lakes Region, climate change seems to be reducing the range and abundance of a number of species of animals and reducing the clarity of lakes. Examples of affected species include walleye, brook trout, loons, flying squirrels, and snowshoe hares in Wisconsin and moose in neighboring Michigan and Minnesota. It also appears that, if climate change continues, the composition of our forests will change.
The remainder of this article will discuss the effects of climate change on these species and the habitat in which they live.
WALLEYE
Walleyes are one of the most popular fish among Wisconsinites. Sadly, a 2018 study published in the Canadian Journal of Fisheries and Aquatic Species has demonstrated that walleye numbers in Wisconsin waters are declining. i
There may be multiple factors affecting the number of walleyes in Wisconsin waters. For instance, a 2018 study published by the National Academy of Sciences showed that walleye were being overharvested.ii Importantly though, that study showed that the reason for overharvest was that bag limits were set based on walleye abundance, without properly considering walleye productivity.
Another study published in February 2024 in the Journal of Limnology and Oceanography Letters has shown that changing ice-out dates are affecting the ability of young walleye to survive.iii It used to be that ice left Wisconsin lakes at approximately the same time each year. Now, as air temperatures have increased, the ice-out dates are highly variable, often happening much earlier than they used to.Walleye are one of the most popular fish among Wisconsinites. Sadly, a 2018 study published in the Canadian Journal of Fisheries and Aquatic Species has demonstrated that walleye numbers in Wisconsin waters are declining.
The study has shown that walleye used to spawn shortly after ice-out, which meant that when the eggs hatched and young walleye began feeding, zooplankton were present as an abundant food source. Although walleye have begun spawning slightly earlier than they used to, they still spawn later than the new ice out times, often meaning that many young walleye starve to death due to the lack of zooplankton to eat.
BROOK TROUT
Although perhaps not as popular among anglers as walleye, brook trout are the only stream trout native to Wisconsin. Many anglers consider brook trout to be among the most beautiful of fish.
Non-native brown trout from Europe and rainbow trout from the West Coast have been stocked in some Wisconsin streams and in some streams these trout, especially browns, have established breeding populations. A number of streams, especially in the driftless area of Wisconsin, contain large numbers of brown trout and in many cases, few if any brook trout.
Brook trout require colder water than do brown and rainbow trout. The Wisconsin Department of Natural Resources has found that the number of brook trout in Wisconsin has been declining, especially since 2006.iv The DNR has also found that higher summer temperatures have benefited brown trout at the expense of brook trout.v So far, most of the impact on brook trout has occurred in Southern Wisconsin.
The Upper Wolf River, Wisconsin’s largest trout river offers an example of what warming temperatures do to trout. Until its character was changed by early logging, the Wolf was a brook trout stream.vi While it still contains some brook trout, the Upper Wolf now contains brown trout, many of which are stocked and many smallmouth bass.vii Increased warming is likely to further reduce the ability of the Wolf to support trout.
LOONS
Loons are one of the most beloved bird species in Northern Wisconsin and across the northern lakes of the United States. Their numbers have been substantially declining in recent years. A study has shown that the loon population in Wisconsin has decreased by 22% over the 27 years leading up to 2020.viii
The study found that loon chick body mass, and the number of loon chicks had fallen dramatically, such that the number of immature (not yet breeding) loons had declined by 46% in 27 years.
A study published in the journal “Ecology” has shown that loon populations in Northern Wisconsin are declining due to a decrease in water clarity caused by an increase in heavy summer rains, which in turn have been caused by climate change.ix The heavier summer rains cause more material to wash into lakes, making the water murkier. Loons are sight-predators, and decreased water quality makes it more difficult for them to catch fish for themselves and their young. This has led to underweight, unhealthy loon chicks, many of which die before reaching adulthood.
FLYING SQUIRRELS
There are two distinct species of flying squirrels in Wisconsin – Northern Flying Squirrels and Southern Flying Squirrels.
A 2020 study by the Natural Resources Institute of the University of Minnesota – Duluth has shown that the northern end of the range of southern flying squirrels is moving north by as much as 12 miles per year.x Meanwhile, the northern flying squirrels are being driven north, and are now listed as a “species of concern” by the states of Wisconsin and Michigan.xi
SNOWSHOE HARES
Snowshoe hares are also known as “northern varying hares.” These relatively large hares reside in Northern Wisconsin and other northern states. The Pauli Lab of the University of Wisconsin – Madison reports that the southern end of the range of the snowshoe hare in Wisconsin has receded north by over 18 miles since 1980 and that this range reduction has been caused by a lack of snow cover.xii Snowshoe hares are brown colored in the summer, and white in the winter. As the snow season decreases, they are increasingly left with
white coats at a time when they need to be brown to be camouflaged to avoid excess predation. This has led to a reduction in numbers in the southern part of their range.
MOOSE
Moose are present in Minnesota and Upper Michigan and are occasionally seen in Wisconsin. The reintroduction of 59 moose to the Upper Peninsula in the 1980’s spurred hope that the species might become plentiful in the U.P. again. Some hoped that moose would migrate south and redevelop a permanent herd in Wisconsin.
Unfortunately, the moose population in Michigan seems to have topped out in the range of 400-500 animals, with the population not having increased from 2019 to 2023.xiii It is not entirely clear why the Michigan moose population has plateaued and why not enough moose have migrated to Wisconsin to establish a stable population here. The situation involving moose in Minnesota, however, may be instructive regarding the moose in Michigan and Wisconsin.
The moose of Minnesota have been in serious decline, and that decline has been studied. Between 2006 and 2017, the moose population of Minnesota declined by 58%.xiv There are two distinct populations of moose in Minnesota, one in the northeast and one in the northwest. The population in the Northwest has declined from a one-time 4000 animals to 100 animals by the year 2000.xv Although there are multiple reasons for the decline of moose in Minnesota, one of the causes is an over-abundance of ticks, caused by warmer winters and longer summers.xvi Colder weather used to kill ticks. Warmer temperatures mean that many more survive the winter to become parasites on moose and other animals. A study in the State of New Hampshire found that 70% of moose calves there were dying, with most deaths being caused by ticks.xvii
PLANT POPULATIONS
The contiguous 48 United States is divided into 12 plant hardiness zones. The United States Department of Agriculture develops maps showing the zones.
These temperature-based maps allow gardeners and others to determine what plants they will be able to grow.
The 1990 pant hardiness map, based on data from 1974-1986, placed Rhinelander Wisconsin in hardiness zone 3.xviii In 2012, Rhinelander Wisconsin was in hardiness zone 4a, with average coldest winter temperatures of between -30 and -25 degrees Fahrenheit. By 2023, Rhinelander became part of hardiness zone 4b, with average coldest winter temperatures between -25and -20 Fahrenheit.xix
If this trend continues, the make-up of the plant communities of Northern Wisconsin will likely change. The Environmental Protection Agency has issued a bulletin titled “What Climate Change Means for Wisconsin.”xx That bulletin indicates:
“Changing the climate is likely to shift the ranges of plants and
animals. For example, rising temperatures could change the
composition of Wisconsin’s forests. As the climate warms, the
populations of paper birch, quaking aspen, balsam fir, and black
spruce may decline in the North Woods, while oak, hickory, and
pine trees may become more numerous.”
Anticipating the disappearance of its northern boreal forests within 50 years, the State of Minnesota has been planting tree species that previously thrived 150 miles south of where they are now being planted.xxi
SUMMARY
Wisconsin was once home to moose, caribou, and lynx. Those animals were extirpated from our state long ago. Extirpated animals can be reintroduced, but only if the habitat is amenable to their existence. If the warming trend continues, will it ever be possible to reintroduce caribou, moose, or lynx to our state? The answer is quite likely “no.”
Worse, if temperatures keep increasing at the current rate, will we even be able to maintain populations of the plants and animals that now occupy Northern Wisconsin?
What will Northern Wisconsin look like in 50 or 100 years? Will there still be black spruce swamps or stands of birch and aspen? Or will we have forests similar to those that currently exist in Southern Wisconsin?
Will our streams still contain the beautiful brook trout? Or will they have been replaced by non-native brown trout or bass? And in the streams not amenable to brown trout spawning, will trout populations have to be maintained through the expensive stocking of inferior hatchery-raised trout?
Will we have lakes with abundant self-sustaining walleye populations where we can hear the cries of loons in the evening? Or will there be silence as the sun sets on lakes devoid of wild walleye? Will the walleye population even be able to be sustained by the use of expensive fish hatcheries?
Will there still be occasional moose sittings in Wisconsin? Will we still see northern flying squirrels? Will we still have snowshoe hares, or will the Northwoods be strictly cottontail rabbit country?
Hopefully it is not inevitable that Wisconsin’s north will change so that our forests will become unrecognizable, our lakes will become murky, and the iconic fish and other animals of the North will be only a fading memory. Time will tell.
i https://blog.limnology.wisc.edu/2018/04/12/study-confirms-walleye-populations-are-in-decline/
iii https://news.wisc.edu/walleye-struggle-with-changes-to-timing-of-spring-thaw/
vi https://wi101.wisc.edu/wolf-river/
vii https://dnr.wisconsin.gov/topic/Lands/FisheriesAreas/2740upperwolfriver.html
viii https://tomahawkleader.com/2024/05/09/northwoods-loon-population-in-decline/ ix https://abcnews.go.com/General/climate-change-threatens-loon-population-new-study-shows/story?id=109092273
x https://nrri.umn.edu/news/flying-squirrels
xi https://www.lccmr.mn.gov/projects/2023/approved_work_plans/2023-090_approved_workplan.pdf
xii https://pauli.russell.wisc.edu/climate-change-and-snowshoe-hares/
xv https://www.sdstate.edu/news/2023/08/whats-behind-minnesotas-moose-population-decline
xviii https://www.motherjones.com/food/2012/01/long-overdue-plant-hardiness-map-hothouse/
xix https://apps.npr.org/plant-hardiness-garden-map/
xx https://19january2017snapshot.epa.gov/sites/production/files/2016-09/documents/climate-change-wi.pdf
By Tom Wiensch June 6, 2024- I grew up in Southern Wisconsin and never heard a loon call until I was a teenager. I remember swimming in the pea green waters of Lake Monona in Madison in the 1970’s. There are historical accounts of loons having nested on Southern Wisconsin Lakes. By the 1970’s though, there were certainly no loons spending the summer on the degraded waters of Lake Monona.
I’ll always remember hearing a loon for the first time on a summer vacation in Northern Minnesota. What animal is more of an icon of the Northwoods than the loon? Black bears? Whitetail deer? Maybe or maybe not. Loons have captured the hearts of Northwoods residents and visitors for a very long time. Their images decorate everything from paintings to sweatshirts.
Now, loon numbers are declining in Northern Wisconsin. A recent study has shown that decreasing water clarity caused by climate change is making it harder for loons to thrive. (“Climate Change-Associated Declines in Water Clarity Impair Feeding by Common Loons” Walter H. Piper, Max R. Glines & Kevin C. Rose, Journal of the Ecology Society of America, March 31, 2024; https://esajournals.onlinelibrary.wiley.com/doi/10.1002/ecy.4291
)
The study used satellite imagery to calculate water quality on 127 lakes in Oneida, Vilas, and Lincoln Counties from 1995 to 2021, examined weather conditions, and looked at the body mass of loons.
The conclusion of the study was that climate change is causing decreasing lake clarity which, in turn, is making it more difficult for loons, to find food. The result is that loons can’t put on the weight necessary to survive. The authors of the study stressed that decreased water clarity in July is especially tough on loon chicks, as they are too young to fly to clearer lakes to get food. Mother loons may leave to find food, but in the face of feeding difficulties likely aren’t able to find enough to feed their chicks.
In addition to working to combat climate change generally, there are a number of other things that we can do to help maintain the clear, clean lakes that have
been so loved in Northern Wisconsin, and to help loons thrive. Here are some ideas:
1. Maintain Natural Shorelines
Lakeside landowners can work to prevent runoff and soil erosion. This can be done by not clearcutting lake lots, by minimizing the creation of impervious surfaces, and by maintaining natural vegetation along lake shores. Healthy, natural vegetation slows runoff and helps prevent bank erosion and deposition of soil into lakes. Viewing corridors should be made in accordance with zoning regulations, and natural vegetation should be allowed to thrive on lake properties. This will preserve loons and will also maintain the natural beauty of shorelines.
2. Limit Wakes
Boaters can be careful to limit their wakes in near-shore areas, including areas near islands. Wisconsin law generally prohibits boaters from operating boats at speeds above “slow-no-wake” within 100 feet of any shoreline. The law also generally prohibits operators of personal watercraft from operating at speeds above “slow-no-wake” within 200 feet of shorelines. Creating wakes too close to shorelines has the potential to cause shoreline erosion and can also cause loon eggs to float out of nests. Wake boats pose a unique risk, as they are designed to create large waves/wakes. Consider whether and where to use these boats and operate them with extreme caution. In addition to causing shoreline erosion, studies and modeling have shown that wake boats have the capacity to churn up lake bottoms in at least 15’ and likely in 33’ of water. Obviously, this decreases water clarity. A number of Wisconsin towns have passed ordinances regulating wake boats, and the Wisconsin Legislature may pass a state law regulating them in the near future. Always follow the law and remember that there is nothing wrong with exercising even more caution than the law requires.
3. Avoid Nesting Areas
Respect prohibitions on landing on islands during loon nesting season, and generally avoid going on islands or other loon nesting areas from ice-out through the month of July. Nesting
time is an especially sensitive time for loons, and human presence can impair successful breeding.
4. Carefully Choose and Properly Discard Fishing Tackle
Loons have been found to have been poisoned by ingesting sinkers and lead jigs. Tin sinkers are now readily available. Non-lead jigs are not so easy to find, but hopefully that will change. Please consider non-lead options. Also, please dispose of old fishing line properly. I was recently teaching a great-nephew to fish on a lake in another state. We didn’t catch anything out of the murky lake water, but I did find and pick up several balls of snarled fish line that had been left on the ground. Loons and other birds and animals can become hopelessly entangled in discarded line. Please dispose of used tackle properly.
The clean lakes of Northern Wisconsin, and the beautiful loons that grace the waters are not something to be taken for granted. Many lakes in many parts of the country carry a heavy load of sediments and nutrients that are unappealing and can’t support loons. The lakes of the Northwoods are really something special. With some reasonable action, we can work to maintain the lakes, and the loons for generations to come.
OCCWA Note: (See photo) Loon Rescue Loon rescue | Facebook is a phenomenal group headed by Kevin and Linda Grentzer. They in concert with Marge Gibson's Raptor Education Group INC. Raptor Education Group, Inc. do a fantastic and unheralded job of rescuing loons as well as other Northwoods birds. Give their sites a gander!
From Loon Rescue Facebook page- " Loon rescue is about saving the world one loon at a time. We do many loon rescues ourselves, and we can also recommend techniques to guide you through a loon rescue. Call 715-966-5415 or 715-453-4916"
By Kathleen Cooper February 13, 2024-Have you ever seen the “Hunger Games” movies? They depict the US taken over by exploitative forces that divide the country into twelve “sacrifice zones”, or districts. Each district has a specialty, such as agriculture, manufacturing, lumber harvesting, mining, etc. This dystopian future for America is not as fictional and far-fetched as you may think, if the American Stewards of Liberty, Tom Tiffany, and Mary Felzkoski have their way.
The American Stewards of Liberty are a Texas-based group that is against land and water conservation, and advocates for natural resource exploitation. They promote mineral mining, increased grazing, timber cutting, for-profit commercial and industrial development, and oil and gas drilling on Federal lands. They spin their message as being about freedom and personal choice, about confronting the “radical environmental movement,” when their true motives are about extracting natural resources. Their goals are extremely unpopular, since 80% of voters nationwide support land conservation.
Our own Tom Tiffany was one of the keynote speakers at the American Stewards for Liberty’s 30x30 summit in September 2023. Tiffany is also bringing the America Stewards for Liberty’s agenda to Wisconsin and attempting to stall or halt the Federal funding for the purchase of the conservation easements in the Pelican River Forest. They did not succeed…this time. Tiffany has also suggested that local governments work with Margaret Byfield, the executive director of the American Stewards for Liberty, while updating their Comprehensive Land Use Plans, on which the Oneida County Planning and Development Committee is now working.
Preserving our environment is extremely popular with the people of Oneida County. We realize how fortunate we are to live in a place where there is clean air, forestland, clear lakes, rivers, and streams. The proposed Lynne mine was defeated in 2018 by 64% of the voters. The county board knows what the people of Oneida want, they just choose to ignore our wishes, and are considering changing the Comprehensive Land Use Plan from using our public lands for recreation and forestry to using it for development of extractive industries (mining) and other industrial development.
Please don’t let this Texas group have a say about land use in northern Wisconsin. Contact your county board supervisor, by phone or email, and tell him/her that you want clean air, clean water, and forests to be left alone in Oneida County, and open to the public. Your children and grandchildren will thank you.
For more coverage on this issue-
See our January posts by Joe Hovel and Kathleen Cooper.
Also, listen to 30-minute Radio interview on Pelican River Forest with Charlie Carlin of Gathering Waters covering the whole process including the recent controversy. [AUDIO] Pelican River Forest Conservation Efforts Run Into Political Hurdle | WHBY
Also see Texas Observer coverage Conservatives Against Conservation (texasobserver.org)
Great Lakes Timber Professionals Association (GLTPA) invites Texas based Pelican River Forest opponent to speak. April 12, 2024- A recent Wisconsin Examiner article by Henry Redman covers Texas based American Stewards of Liberty (ASL) speaker Margaret Byfield's presentation at the GLTPA Spring Celebration. Leader of anti-conservation group speaks at timber conference sponsored by UW-Madison center • Wisconsin Examiner As you may recall, local officials recently attempted to contest privately owned Pelican River Forest easement funding using ASL like concepts. Congressman Tiffany admitted recommending ASL's Margaret Byfield to local officials in a WPR article Pelican River Forest secures funding, but local leaders want federal grant revoked - WPR " Republican Rep. Tom Tiffany, who objected to several land purchases as a state senator, said he suggested local governments work with Margaret Byfield, the executive director for American Stewards of Liberty." Mr. Redman's article shines a bright light on ASL's ideology which was reflected in Byfield's presentation. Notwithstanding the entertainment value, the article must be read to be believed. It is unclear as to how supporting and anti-conservation group benefits local forestry, but GLTPA's response quoted from Examiner article was " Henry Schienebeck, executive director of the GLTPA, said in an email that he wouldn’t comment on what Byfield said during her speech, but said the organization’s members are committed to managing Wisconsin’s forests sustainably."
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