The Wisconsin Arborist Association (WAA) teams up with the Wisconsin Department of Natural Resources to present the WAA/DNR Annual Urban Forestry Conference, Sustaining Urban Forests to Ensure a Healthy Future. The largest conference of its kind in the state, this outstanding event has drawn more than 800 participants annually in recent years.
Dates: February 16-18, 2020
Location: Hyatt on Main & KI Convention Center, 333 Main Street, Green Bay, WI 54301
Register: online or by mail
(Early bird registration will be available through January 29th for $245.)
Continue reading “Register now for the WAA/DNR Annual Urban Forestry Conference”
UW-Madison, Division of Extension and the Wisconsin Landscape Contractors Association, Fox Valley Chapter are teaming up to provide the Landscape Professionals Conference on March 3-4, 2020 in Kimberly, WI. This two-day conference is designed to enhance your professional landscape skills and appreciation for sustainable landscapes. The program offers half-day sessions the first day and three tracks of education the second day in landscaping, lawn care, and hardscape. Learn the latest in research and industry developments, while networking with other horticultural professionals. ISA and NALP Continuing Education Unit (CEU’s) credits are available. Register by January 31, 2020 for early bird pricing. For more information and to register, please visit https://www.browncountywi.gov/form/form_fc5fceede823/?check=1.
Held at Riveredge Nature Center and sponsored by Extension and Ozaukee Washington Land Trust (OWLT), this field course will teach you how to identify, manage and monitor trees and shrubs during the dormant season.
- Date: January 24th, 2020, 9:00 am – 3:30 pm
- Location: Riveredge Nature Center, Newburg, WI (35 miles north of Milwaukee)
- Cost: Non-members: $65, Riveredge and OWLT members: $55
- Six (6) ISA CEU’s for Certified Arborists and Board Certified Master Arborists
Continue reading “Field Course: Winter Identification and Management of Native and Invasive Species”
Nonprofit conservation organizations (NCOs) are encouraged to apply for grants to help fund the acquisition of land through the WDNR’s Knowles-Nelson Stewardship Program. Applications are due March 1st, 2020 for the following NCO grant subprograms:
- Habitat Area grants
- Natural Area grants
- Stream Bank Protection grants
- State Trail grants
Application materials for the fiscal 2020-2021 NCO grant cycle are available on the DNR website at https://dnr.wi.gov/topic/Stewardship/Grants/ApplyNCO.html
(Please note that applications for Knowles-Nelson Stewardship grants available to local units of government (LUGs) will be due May 1, 2020. More information on the LUG application process is available on this webpage.)
By forest health specialists Paul Cigan, Hayward, firstname.lastname@example.org, 715-416-4920 and Linda Williams, Woodruff, email@example.com, 920-360-0665
Oak wilt has been found for the first time in Forest County and several new northern townships in 2019. These previously undocumented infections were detected using a combination of ground surveys, forester and landowner reports and aerial survey flights. This deadly fungal disease of red oaks has now been confirmed in 65 of Wisconsin’s 72 counties.
Oak wilt detection map as of January 1, 2020.
Continue reading “Oak wilt found in Forest Co. and northern townships”
By Paul Cigan, forest health specialist, Hayward, firstname.lastname@example.org, 715-416-4920
With the new year upon us, healthy lifestyle habits are sure to be on many people’s minds as they plan for changes in diet and exercise. The new year is also the perfect opportunity to make healthier choices for trees! Winter is the ideal time for tree pruning while avoiding harmful, disease-carrying pests such as the tiny beetles that carry oak wilt from one tree wound to another.
Pruning during winter is less likely to invite unwanted, disease-carrying pests like the beetles that carry oak wilt from one tree to another. Credit: sasapanchenko.
Continue reading “Protect your trees from disease by pruning when they have no leaves”
Forest health annual report now available for 2019.
The Forest Health Annual Report summarizes notable impacts for that year of pests, diseases and weather on the health of Wisconsin’s forests. The report is a collaborative product created by DNR forest health specialists from around the state. It outlines the damage and spread of both native and invasive pests and diseases during that year and puts these into context of observations from previous years. Management programs and their results are also described. Highlights from the 2019 annual report include:
- Dramatically increased decline and mortality from emerald ash borer in southern WI
- New county and township detections of oak wilt
- Precipitation record and major storm damage
- Summary of state nursery studies on Diplodia sapinea, galls on jack pine seedlings, and testing new fumigants to replace methyl bromide
This year’s annual report is available on the DNR forest health homepage. Previous annual reports, including historical reports dating back to 1951, are archived and available upon request. Contact your local forest health specialist if you’d like digital copies of any archived annual reports.
By Todd Lanigan, forest health specialist, Eau Claire. email@example.com; 715-210-0150
Snow fleas are a species of springtails that are active during winter and are generally found in groups where their dark-colored bodies stand out against the white snow. While often observed in late winter or early spring, they also come to the surface on warm winter days, making an early December appearance in west central Wisconsin something to note but not altogether unusual given the relatively warm weather in the area.
Easily mistaken for specks of dirt or debris, snow fleas are tiny soil-dwelling animals that gather on the surface of snow on warm winter and spring days.
Continue reading “Snow fleas spring to surface in early December”
The USDA Forest Service and the Wisconsin Department of Natural Resources have issued a third update on recovery accomplishments following the July 19-20, 2019 storms that left a path of destruction across northern Wisconsin. Read the third update here. All three updates are posted on this page, along with advice to Wisconsin landowners with forestland impacted by the storms.