Care for your woods

Building a Community Ecology Project

Contents of this article are shared for informational purposes only. The Wisconsin Department of Natural Resources does not endorse and makes no representations, expressed, inferred or implied, concerning these organizations, programs or services.

By Paul Fliss, City Forester, City of New Berlin, WI

The City of New Berlin applied for a National Fish and Wildlife Federation (NFWF) Five Star and Urban Waters Restoration Grant in 2017. The proposed project will cover 9.59 acres and encompass the length of Deer Creek and the wetlands to the south and east of the City Center Business District. Common to this area are several species of resident birds, migratory songbirds, owls and waterfowl. Recent history has revealed an abundance of whitetail deer and smaller animals such as muskrats, raccoon, opossum, skunks, various mice/voles and even evidence of a beaver. The habitat for these species is that of an urban to rural interface and wetland transition ecology. The current state of the defined proposal areas vary between ‘poor’ with construction debris, litter and heavily infested invasive species to ‘fair’ with few invasive species and nearly undisturbed lowland habitat, native trees and wetlands plants. Continue reading “Building a Community Ecology Project”

Update on EAB in West Bend

Written in conjunction with Mike Jentsch, West Bend Parks and Forestry

West Bend EAB mapThe city of West Bend is in Washington County, about a 30-minute drive north of Milwaukee. More than 32,000 people call West Bend home. Emerald ash borer was first confirmed in West Bend on June 9, 2010. The DNR Urban Forestry team previously showcased West Bend’s efforts to mitigate EAB in the city. We are showcasing West Bend again to show how their EAB efforts have changed as the pest grows and effects more and more trees. Their efforts can help shed light their hard work and guide communities that are just now being affected. Continue reading “Update on EAB in West Bend”

Updated forest health fact sheet – conifer bark beetle

Spruce beetle (Dendroctonus rufipennis)

Spruce beetle (Dendroctonus rufipennis). Photo: Edward H. Holsten, USDA FS, Bugwood.org

The Division of Forestry’s forest health team recently updated another forest health fact sheet about conifer bark beetles. Like the oak wilt and hickory dieback and mortality fact sheets revised earlier this year, the conifer bark beetle publication offers information about biology, impact, prevention and management of the insects. The conifer bark beetle fact sheet is available on the DNR’s forest health webpage.

Written by: Mike Hillstrom, forest health specialist, Wisconsin Dells. Michael.Hillstrom@Wisconsin.gov; 608-513-7690

Oak wilt and hickory mortality Forest Health Fact Sheets are available

The forest health program is in the process of updating some of our publications as Forest Health Fact Sheets. These publications offer biology, impact, prevention and management information about specific threats to forest health. Our new oak wilt fact sheet and hickory dieback and mortality fact sheet are currently available on the DNR’s forest health oak wilt and bark beetle webpages and will be available in the DNR’s online publications catalog  in the near future. Enjoy!

Written by: Mike Hillstrom, forest health specialist, Wisconsin Dells (Michael.Hillstrom@Wisconsin.gov), 715-459-1371.

Oak wilt found in Price County, plus prevention steps

This map shows the known distribution of oak wilt in Wisconsin by county and townships as of December 1, 2016.

Map of the known distribution of oak wilt in Wisconsin as of December 1, 2016.

Oak wilt, a deadly fungal disease affecting red oaks, was confirmed for the first time in Price County in 2016. In addition to the new county find, the disease was also confirmed in various townships in northern Wisconsin counties where we already knew oak wilt was present.

The map in the oak harvesting guidelines was updated based on the find.

Oak wilt is commonly found in the southern two-thirds of the state, but has been creeping northward. The disease was found for the first time in 2010 in Oneida County, in 2012 in Lincoln, Sawyer, and Vilas counties, in 2013 in Rusk County, and in 2014 in Washburn County. Oak wilt has been confirmed in all Wisconsin counties except Ashland, Bayfield, Calumet, Door, Douglas, Forest, Iron, Kewaunee, Manitowoc, Sheboygan, and Taylor.

Read more about oak wilt prevention in the news release from March 21, 2017: Protect oak trees from oak wilt by waiting until after July to prune.

Written by: Kyoko Scanlon, forest pathologist, Fitchburg (Kyoko.Scanlon@Wisconsin.gov), 608-275-3275.

Ice damage to yard and forest trees

Ice coating an urban tree from a late February 2017 storm in south central Wisconsin.

Ice coating an urban tree from a late February 2017 storm in south central Wisconsin.

Several ice storms have impacted yard and forest trees in southern Wisconsin in 2016/2017. The combination of trees coated in heavy ice and strong winds caused broken branches and bent or broken main stems. Working with storm damaged trees can be very dangerous, so landowners should carefully consider safety concerns and get help from  professional arborists or foresters when appropriate. Continue reading “Ice damage to yard and forest trees”

Finding bird friendly trees

If you are looking for bird friendly trees and shrubs a database has been created that can help. The Audubon Native Plants Database allows you to enter a zip code and get a list of bird friendly native plants. You can filter based on plant type and what type of bird the plant attracts. The database also shows what kind of birds favor particular plants.

 

For more information contact Ellen Clark (EllenA.Clark@Wisconsin.gov), Urban Forestry Communication Specialist, at 608-267-2774.

 

Spread the love: how to help your urban forests

Trees are vitally important to cities, villages and towns. Like electricity and water, an urban tree canopy is part of a community’s infrastructure, providing valuable environmental, economic and social benefits. Well-managed urban forests pay back  nearly three times the cost to plant and maintain them. Continue reading “Spread the love: how to help your urban forests”

Harvesting trees offers many benefits

Keeping an ecosystem healthy includes management for wildlife habitat, aesthetics, soil and water quality, native biological diversity, recreational opportunities and forest products. One important component of sustainable forestry is the periodic harvesting of trees. In addition to providing forest products, supporting the local economy, and enhancing wildlife habitat, a benefit of timber harvests can also provide protection from wildfire. The spread of wildfire can be minimized by the removal of lower limbs of conifers and small trees near larger conifers reducing chances of a fire climbing into the crowns or tops of existing trees. In addition, the creation of logging roads or “fuel breaks” can slow or stop a fire and allow fire suppression crews easy access for suppression crews easy access for suppression and mop-up.  Learn about many other benefits of harvesting trees here.