Best Management Practices

Take Action On Invasive Species This Month

Photo showing volunteers smiling while they spend a busy day pulling garlic mustard from a Wisconsin forested area.

Volunteers smile while they spend a busy day pulling garlic mustard from a Wisconsin forested area. Volunteers provide thousands of hours of annual help in the fight against invasive plant species. / Photo Credit: Wisconsin DNR

By Mackenzie Manicki, Wisconsin DNR Invasive Plants Specialist
Mackenzie.Manicki@wisconsin.gov or 608-206-4561

June is Invasive Species Action Month in Wisconsin. This tradition of spreading awareness and taking action began back in 2005.

Twenty years ago, the Wisconsin Invasive Species Council collaborated with partners such as the Wisconsin Department of Natural Resources (DNR) and the Invasive Plants Association of Wisconsin (IPAW) to hold the first Invasive Species Action Awards, aimed at recognizing and celebrating professional or volunteer groups and individuals that exemplify what it means to make an impact on invasive species.

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Lend Your Expertise To The Silviculture Guidance Team

Public, Private Forestry Experts Encouraged To Apply For Membership In State Advisory Committee

Are you a forestry expert interested in working with the Wisconsin Department of Natural Resources (DNR), forest industry professionals and natural resource leaders to ensure sustainable management practices of Wisconsin’s forest resources?

The DNR and Wisconsin Council on Forestry are seeking representatives from a variety of partner interest groups to fill several current and upcoming vacancies on the Silviculture Guidance Team (SGT), which provides crucial oversight and input to ensure the responsible and effective management of Wisconsin’s forest resources. Continue reading “Lend Your Expertise To The Silviculture Guidance Team”

Resources to Help Urban Foresters Set And Meet Tree Diversity Goals

By Shahla Werner, Urban Forestry Council Member and Department of Agriculture, Trade and Consumer Protection Plant Protection Section Manager

Urban foresters are increasingly aware of the importance of tree species, age and size diversity to ensure resilient tree canopy and all the associated benefits in their communities. The 20-10-5 rule, which specifies that no more than 20% of trees planted should be from one family, no more than 10% from one genus and no more than 5% from one species (including cultivars), can be helpful in setting tree diversity goals. Applying these guidelines can provide urban forests some protection against huge losses caused by invasive forest pests. Continue reading “Resources to Help Urban Foresters Set And Meet Tree Diversity Goals”

Right Tree, Right Place

By Olivia Witthun, DNR Urban Forestry Coordinator
Olivia.Witthun@wisconsin.gov or 414-750-8744

Earth Day, Arbor Day and spring are all quickly approaching, and now is the time to start thinking about your tree plantings! Choosing the proper tree for a specific location will help ensure your tree’s long-term health and survival.

Think: “Right tree, right place.” It’s an old phrase, but the message is powerful and remains true today.

When selecting the right tree for your spot, many factors must be considered. Check out Choosing the Right Landscape Plants: Factors to Consider for a list of important considerations, such as landscape function, size and form, ornamental factors and pest issues. It even includes information on how to select high-quality trees in the nursery. Continue reading “Right Tree, Right Place”

Cambridge Tree Trials

By Jay Weiss, Cambridge Tree Project Executive Director

When the Cambridge Tree Project launched nearly 20 years ago, urban tree growth and survival data were nearly impossible to find. In response, I began tracking the trees my nonprofit donated to the Village of Cambridge to assess their performance.

To date, I have records for 1,375 trees planted throughout Cambridge and have taken nearly 9,000 annual tree growth measurements. This dataset, known as the Cambridge Tree Trials, is openly shared for educational purposes in the form of annual updates emailed to over 450 forestry professionals across America. To be added to the distribution list, email jay@cambridgetreeproject.org. Continue reading “Cambridge Tree Trials”

WAA/DNR Conference, Another Huge Success!

By Dan Buckler, DNR Urban Forest Assessment Specialist
Daniel.Buckler@wisconsin.gov or 608-445-4578

Wisconsin Arborist Association LogoThe Wisconsin Arborist Association (WAA) and the Wisconsin Department of Natural Resources (DNR)’s Urban Forestry program cohosted their annual conference on Feb. 16-18 in Green Bay. One of the preeminent events in arboriculture and urban forestry, the gathering brought together hundreds of people from the private, public, nonprofit and academic sectors to network and share knowledge about urban forest management.

This year was a record-breaker: 946 attendees, the highest mark ever. Data was also compiled regarding organizational affiliations of attendees this year. Continue reading “WAA/DNR Conference, Another Huge Success!”

Call For Presentations

The Arbor Day Foundation is asking for presentation proposals for its annual conference on Nov. 18-19 in Henderson, Nevada. You can play a key role in making the Partners in Community Forestry Conference and Alliance for Community Trees Day even more impactful by sharing your expertise, innovative programs, and the incredible work you’re doing in urban and community forestry with fellow professionals from across the nation. Continue reading “Call For Presentations”

Upcoming Trainings

*These training opportunities are provided as an information service only and do not constitute an endorsement from the Wisconsin Department of Natural Resources (DNR).

See below for information on trainings about seed production, forest management for wildlife, pest trends, research projects, apple tree grafting, chainsaw maintenance and the educational resource of the month. Continue reading “Upcoming Trainings”

It’s A Good Time To Work On Oak Trees

A person prunes a tree during the winter months.

Winter is an ideal time to perform pruning and trimming work on oak leaves. / Photo Credit: Wisconsin DNR

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

Winter is an ideal time to perform trimming, cutting and brush removal work on and near oak trees.

For one thing, it’s a low-risk period for the trees to be infected with oak wilt, a fungal disease spread by beetles. When a red oak is infected with oak wilt, it will die that year; the disease also stresses trees in the white oak group, often fatal with bur oaks and swamp white oaks.

Continue reading “It’s A Good Time To Work On Oak Trees”