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Community Spotlight: Introducing The New City Forester For City Of Milwaukee

Posted on by janness

By Elton Rogers, DNR Urban Forestry Coordinator
Elton.Rogers@wisconsin.gov or 414-294-8675

Erin Stoekl was selected in late October to lead the Forestry Services Section for the City of Milwaukee. Erin has worked for City of Milwaukee forestry for 11 years and has been in the industry for 16 years. Over the past three years, she has served as one of three District Managers, overseeing forestry operations for the southern portion of the city. Prior to this position, Erin served for seven years as the Property Maintenance and Compliance Manager.

She holds a Bachelor of Arts from Alverno College and an Associate of Applied Science degree from Milwaukee Area Technical College in Landscape Horticulture. Continue reading “Community Spotlight: Introducing The New City Forester For City Of Milwaukee” →

When Is The Best Time To Prune Trees?

Posted on by janness

By Elton Rogers, DNR Urban Forestry Coordinator
Elton.Rogers@wisconsin.gov or 414-294-8675

To best answer the titular question, I like to start by flipping the question on its head: When is the worst time to prune trees?

To answer this reworded question, we first need to acknowledge that “pruning is wounding.” Anytime you cut off a living portion of a tree, you are doing two main things:

  • Removing photosynthetic material.
  • Creating a potential entry point for decay.

Continue reading “When Is The Best Time To Prune Trees?” →

A New, Intuitive Way To Measure Species Diversity

Posted on by janness

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

Especially in the wake of emerald ash borer, urban foresters have stressed species diversity as an important goal in the management of local trees. Now there is a new, intuitive way of tracking species diversity by simply counting how many species it takes to make up half of your community’s trees.

This metric is called the top diversity index, or TD-50 index, and was proposed in a 2022 article in Urban Forestry and Urban Greening by Natalie Love and others. The index is deceptively simple — by counting the minimum number of species it takes to comprise 50% of your trees, you have an easy benchmark to improve upon to reduce your reliance on a few species. Continue reading “A New, Intuitive Way To Measure Species Diversity” →

Application Deadline March 1 For Federal Recreational Trail Program (RTP) Grants

Posted on by janness

The deadline to apply for federal Recreational Trail Program (RTP) grants has changed from May 1 to March 1 annually.

This change is occurring because the RTP grant program guidance and application will no longer be combined with the Knowles-Nelson Stewardship Local Assistance Program and the Federal Land and Water Conservation Fund grant programs.

The goal of the federal RTP is to encourage the maintenance, rehabilitation and development of trails and trail-side amenities by providing cost-sharing assistance to governmental units and qualified trail organizations. Funding is available for both motorized and non-motorized trails. Continue reading “Application Deadline March 1 For Federal Recreational Trail Program (RTP) Grants” →

Upcoming Trainings

Posted on by janness

* 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 training topics and events, including tree diseases and treatments, pest management, landscaping, career advancement, invasive species, pruning, volunteer management, new research, partnerships and developing an urban forest management plan. Continue reading “Upcoming Trainings” →

2026 Urban Forestry Grants Announced

Posted on by janness

By Nicolle Spafford, DNR Urban Forestry Grant Manager
Nicolle.Spafford@wisconsin.gov or 715-896-7099

The Wisconsin Department of Natural Resources (DNR) today announced Urban Forestry Grant Program recipients for the 2026 grant year. The program helps fund projects consistent with state and national goals for increasing the urban forest canopy.

The Urban Forestry Grant Program is distributing almost $550,000 in grant funds. A dollar-for-dollar match puts the total estimated cost of these projects over $1.2 million. In total, 38 applications were selected to receive funding, with awards ranging from $2,128 to $25,000. Continue reading “2026 Urban Forestry Grants Announced” →

Community Spotlight: Outreach Examples From Western Wisconsin

Posted on by janness

By Abby Krause, DNR Urban Forestry Coordinator
Abigail.Krause@wisconsin.gov or 608-556-5690

Trees are good. For those who hold trees in high esteem, this simple statement feels as much a universal truth as the sky being blue or the sun rising in the east. It can feel unfathomable that anyone might hold a contrasting opinion.

Luckily, if you are of the trees are good persuasion, there’s plenty of research out there to support your stance. Oxygen production, air pollutant removal, stormwater reduction and filtration, lower energy bills, increased property values, food sources, recreational opportunities, wildlife habitat and calming aesthetics are just a few oft-touted benefits provided by trees. Continue reading “Community Spotlight: Outreach Examples From Western Wisconsin” →

DNR Announces Catastrophic Storm Grant Recipients

Posted on by janness

By Nicolle Spafford, DNR Urban Forestry Grant Manager
Nicolle.Spafford@wisconsin.gov or 715-896-7099

The Wisconsin Department of Natural Resources (DNR) has announced the recipients of the Urban Forestry Catastrophic Storm Grants to assist with damage sustained during severe storms that took place Aug. 9, 2025. Catastrophic storm grants range from $4,000 to $50,000 and do not require a dollar-for-dollar match. Grant funding was distributed among the following three communities: Continue reading “DNR Announces Catastrophic Storm Grant Recipients” →

Governor Tony Evers Digs Into Planting Trees With Volunteers In Oshkosh

Posted on by janness

By Travis Derks, City of Oshkosh Landscape Operations Manager
TDerks@oshkoshwi.gov or 920-236-5080.

Photo Credit: City of Oshkosh

When presented with an offer in October of donated trees to be planted by volunteers with just over a month to plan, the City of Oshkosh didn’t hesitate to take on the challenge. Cummins Inc. (in collaboration with the Arbor Day Foundation and Great Lakes St. Lawrence Governors and Premiers) was looking to plant around 40 trees with 30 volunteers somewhere in Oshkosh by the end of this year. Continue reading “Governor Tony Evers Digs Into Planting Trees With Volunteers In Oshkosh” →