Wildlife biologist Amber Roth monitored a golden-winged warbler study site in the demonstration area. Both young and older forest stands in the area are important for many birds, which use them while migrating along the river corridor.Ī map depicts recent management efforts on the demonstration area.
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Setting back those older alder flats are expected to make them into better feeding and brood-rearing habitat for woodcock, plus help scores of songbird species. In a low zone along the Wisconsin River, managers sheared around 30 acres of alder in 2011. The roads also function as woodcock singing grounds. Woods roads throughout the area are also mowed to make them more useful to wildlife and more usable by hunters. Male woodcock use the openings as singing and display habitat. Periodically managers remove invading trees and other vegetation in small clearings in the habitat demonstration area to improve and create wildlife openings.
The sales include thinnings of natural pine, thinnings of pine plantation, oak shelterwood harvests, and aspen regeneration harvests." "Currently in 2015," reports DNR forester Craig Dalton, "there are three timber sales under contract within the demonstration area covering roughly 240 acres. Soon after this photo was taken, managers mowed and sheared this woodcock singing ground to suppress invading birch, pine, sweet fern, and briars.īecause so many different forest age classes already exist, the entire compartment is considered a demonstration area. The goal is to break up large blocks of even-age aspen to create more age-class diversity within the forest while providing habitat for woodcock, golden-winged warblers, ruffed grouse, and other young-forest wildlife.
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Most of the approximately 1,000 forested acres in this compartment are dominated by aspens stands range across the full successional spectrum from very young to mature and senescing. Around 4,500 acres are logged each year across the property, in both thinning/selective harvests and regeneration-oriented harvests.įorest Compartment 30, southeast of Lake Tomahawk, is managed as young-forest habitat. Improving the Land for Woodcockįoresters have supervised numerous logging jobs in the last 20 years, and many forest stands on NH-AL currently provide feeding, brood-rearing, and nesting habitat for resident and migrating woodcock. A broad diversity of wildlife inhabits the tract.
Visitors use the forest for camping, canoeing, hiking, birding, snowmobiling, biking, and hunting. About 30 percent of NH-AL is managed to regenerate timber stands dominated by aspen and white birch through the use of clearcut and shelterwood harvests on 45- to 60-year rotations. Most of the forest is young to middle-aged: 20 to 80 years. Upland habitats support a mix of pines, spruce, fir, and northern hardwoods including birches, maples, ash, and aspen. The Wisconsin Department of Natural Resources manages the land. Established in 1925, the forest protects the headwaters of the Wisconsin, Flambeau, and Manitowish rivers in the northern part of the state. Notes: The current error page you are seeing can be replaced by a custom error page by modifying the "defaultRedirect" attribute of the application's configuration tag to point to a custom error page URL.This demonstration area is part of the Northern Highland-American Legion (NH-AL) State Forest, at 236,575 acres the largest state forest in Wisconsin. This tag should then have its "mode" attribute set to "Off". It could, however, be viewed by browsers running on the local server machine.ĭetails: To enable the details of this specific error message to be viewable on remote machines, please create a tag within a "web.config" configuration file located in the root directory of the current web application. The current custom error settings for this application prevent the details of the application error from being viewed remotely (for security reasons).
Runtime Error Description: An application error occurred on the server. Runtime Error Server Error in '/fwrgf' Application.
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