Publications

2024 Forest Health Annual Report Published

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The cover of the Wisconsin Department of Natural Resources' 2024 Forest Health Annual Report.

The cover of the Wisconsin Department of Natural Resources’ 2024 Forest Health Annual Report. / Graphic Credit: Wisconsin DNR

By Art Kabelowsky, DNR Outreach and Communications, Fitchburg
Arthur.Kabelowsky@wisconsin.gov or 608-335-0167

Hot off the digital presses, the Wisconsin Department of Natural Resources (DNR) has made its 2024 Forest Health Annual Report ready for review and download.

This year’s edition contains 58 pages of reporting on forest health issues throughout Wisconsin, detailing methods employed by the DNR and other agencies to control pests and diseases.

Continue reading “2024 Forest Health Annual Report Published” →

DNR Debuts Fact Sheet On Twolined Chestnut Borer

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By Art Kabelowsky, DNR Forest Health Outreach and Communications, Fitchburg
Arthur.Kabelowsky@wisconsin.gov or 608-335-0167

The Wisconsin Department of Resources (DNR) has debuted a new Forest Health fact sheet on twolined chestnut borer (Agrilus bilineatus), a native beetle that attacks already weakened oaks in Wisconsin.

Continue reading “DNR Debuts Fact Sheet On Twolined Chestnut Borer” →

Spongy Moth Resource Center Hatches Just In Time

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By Art Kabelowsky, DNR forest health communications and outreach specialist, Fitchburg
Arthur.Kabelowsky@wisconsin.gov or 608-335-0167

A screenshot of the mock-up of the new Spongy Moth Resource CenterAs Wisconsin braces for another potentially busy season of spongy moth caterpillars, three state agencies have teamed up to make it easier for tree owners and others to access the latest information and advice on the invasive, leaf-chomping pests.

The Wisconsin Department of Natural Resources (DNR) has joined the Wisconsin Department of Agriculture, Trade and Consumer Protection (DATCP) and the University of Wisconsin-Madison Extension to revamp the state’s interagency spongy moth information webpage.

Renamed the “Spongy Moth Resource Center,” a first glance at the document reveals basic information on the insect. But by following a new list of “Frequently Asked Questions,” visitors can tunnel deeper to more easily find information that applies specifically to their situation.

Continue reading “Spongy Moth Resource Center Hatches Just In Time” →

UW-Madison Launches Website About Cicadas

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By Krista Hamilton, Wisconsin Department of Agriculture, Trade and Consumer Protection;
Krista.Hamilton@wisconsin.gov

Photo of cicadas on a plant.

Hungry cicadas are expected to emerge from their 17-year dormancy this month to feed and mate. In past emergences, Brood XIII cicadas have been documented in 11 southern Wisconsin counties. / Photo Credit: Jim Occi, BugPics, Bugwood.org

In anticipation of the emergence of the Brood XIII periodical cicada this spring, the University of Wisconsin-Madison introduced a new Wisconsin Periodical Cicada website.

Information on the site covers the biology, ecology and distribution of these insects using photos, historical videos and other useful resources.

UW-Madison entomologist PJ Liesch sifted through 150 years of books, newspaper articles, university studies, government records and specimens in the Wisconsin Insect Research Collection to develop an updated map of Wisconsin periodical cicada reports.

Continue reading “UW-Madison Launches Website About Cicadas” →

Forest Health News Subscribers Provide Input

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By Art Kabelowsky, DNR Forest Health Outreach and Communications, Fitchburg;
Arthur.Kabelowsky@wisconsin.gov or 608-335-0167

Screenshot of a typical main page of the Wisconsin Department of Natural Resources' monthly Forest Health News.

A typical main page of the Wisconsin Department of Natural Resources’ monthly Forest Health News publication. / Graphic Credit: Wisconsin DNR

The readers have spoken … well, they’ve filled out their surveys. Now, we’re documenting what we learned.

The Wisconsin Department of Natural Resources (DNR) Forest Health team recently surveyed subscribers to its monthly Forest Health News, an internal and external newsletter sent out during the first week of every month.

Here are some general statistics about the newsletter: Continue reading “Forest Health News Subscribers Provide Input” →

Forest Health Forecast For 2024

Posted on by akabelowsky

Paul Cigan, DNR Forest Health Specialist, Hayward;
Paul.Cigan@wisconsin.gov or 715-416-4920

An aerial photo of oak and aspen forests showing heavy defoliation from spongy moth.

Oak and aspen forests with heavy defoliation from spongy moth. Additional defoliation coupled with ongoing drought in the upcoming 2024 growing season is expected to put significant stress on affected forests. / Photo Credit: Paul Cigan, Wisconsin DNR

Maintaining a healthy and productive forest often requires — more than ever before — a working knowledge of how to anticipate, prevent and mitigate environmental stressors that threaten to undermine it. The list of stressors includes drought, impact of forest insects and diseases.

In a recent and timely article, Denise Thornton of My Wisconsin Woods taps the expansive knowledge of the DNR’s Forest Health team and a state climatologist to bring focus to the threats facing forests this year.

She also lists steps that can be taken to ensure health and proactivity are maintained in your forests.

Read All About It: Forest Health Annual Report Published

Posted on by akabelowsky

By Art Kabelowsky, DNR Forest Health Outreach and Communications Specialist
Arthur.Kabelowsky@wisconsin.gov or 608-335-0167

Graphic showing the front cover of the Wisconsin DNR Forest Health 2023 Annual Report.

The front cover of the Wisconsin DNR Forest Health 2023 Annual Report. / Graphic Credit: Wisconsin DNR

2023 was a busy year for the Wisconsin Department of Natural Resources (DNR) Forest Health Program. Summaries of activities and progress can be found in the program’s annual report for 2023, which was published on Jan. 31.

The annual report was the last one edited by DNR Invasive Forest Insects Program Coordinator Andrea Diss-Torrance, who retired in late January.

Continue reading “Read All About It: Forest Health Annual Report Published” →

Subscriber Survey Coming To Your Email

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Icon of a survey under the DNR Forestry News banner

The Wisconsin Department of Natural Resources soon will launch an email survey of Forest Health News subscribers. / Graphic Credit: Wisconsin DNR

By Art Kabelowsky, DNR Forest Health Outreach and Communications, Fitchburg Service Center;
Arthur.Kabelowsky@wisconsin.gov or 608-335-0167

Every five years or so, the Wisconsin Department of Natural Resources (DNR)’s Forest Health Team surveys the readership of the Forest Health News to gain insight into the types of articles our readers find most valuable and interesting.

The next survey should arrive in your email folders within the next few weeks.

Continue reading “Subscriber Survey Coming To Your Email” →

Forest Health Team Offers Seven New Fact Sheets, Updates Website

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A preview of the new Wisconsin Department of Natural Resources Forest Health fact sheet on spongy moth.

A preview of the new Wisconsin Department of Natural Resources Forest Health fact sheet on spongy moth. Graphic Credit: Wisconsin DNR

By Art Kabelowsky, DNR Outreach/Communications Specialist, Fitchburg; Arthur.Kabelowsky@wisconsin.gov or 608-335-0167

The Wisconsin Department of Natural Resources’ (DNR) Forest Health team has debuted seven new fact sheets, providing information on various forest insects and diseases as well as tips on how to deal with their emergence on your property.

The new fact sheets provide details on spongy moth, oak wilt management, spruce budworm, jack pine budworm, tamarack insects (larch casebearer and eastern larch beetle), red pine pocket decline and mortality and a comparison of common spring defoliator caterpillars (forest tent caterpillar, eastern tent caterpillar and spongy moth).

Additionally, the Forest Health team has updated and/or refreshed the look of its 13 existing fact sheets.

Continue reading “Forest Health Team Offers Seven New Fact Sheets, Updates Website” →

New DNR Publication: Results of the 2020 Diverse Urban Species Survey

Posted on by kirsten.biefeld

The Wisconsin Department of Natural Resources (DNR) just released a new publication: Results of the 2020 Diverse Urban Species Survey.

You may have participated in this survey led by DNR Urban Forestry Coordinator Don Kissinger in 2020 (if so, thank you!) Wisconsin municipalities with more than 2,500 residents were asked a series of questions about the types of trees they prefer to plant (such as root stock type and caliper size), which lesser-used species they had successfully planted, which species they cannot find but would like to plant, and whether they use a gravel bed. Continue reading “New DNR Publication: Results of the 2020 Diverse Urban Species Survey” →