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Restoring Gilbertson Property to Enhance Wildlife Habitat with a Forestry Mulcher

Isaac Sedlmayr

Forestry mulching is transforming the way we address invasive species and restore natural habitats. At Gilbertson Conservation Education Area property, a focused effort has recently been made to clear problematic non-native and invasive plants like honeysuckle, Siberian elm, and multiflora rose. This project aims not just to clear out these species but to revitalize the prairie landscape to support local wildlife. With a prescribed fire scheduled for this spring, the stage is set for nature’s recovery.


The Challenge of Invasive Species


Invasive species can significantly disrupt local ecosystems. For instance, honeysuckle can spread rapidly, occupying areas that native plants thrive in. Siberian elm competes for resources, leading to reduced vegetation diversity. According to the U.S. Fish and Wildlife Service, invasive species are responsible for about 42% of threatened or endangered species in the U.S. The Gilbertson property was starting to be invaded by some of these species, leading to a decline in grassland health and disrupting the delicate balance of the local wildlife that depends on a diverse ecosystem.


The Role of Forestry Mulching


Forestry mulching integrates several land management practices. With specialized machinery, invasive plants are not just removed but shredded into mulch, which is left on-site. This minimizes soil disturbance and helps return nutrients to the earth. In the case of the Gilbertson property, this method effectively removed a dense thicket of invasive brush, opening the area up for native prairie species to thrive again. A study by the USDA Forest Service found that mulching can improve seedlings’ survival rates by up to 30%, making it an invaluable tool in habitat restoration.


High angle view of the cleared area revealing a mix of native grass and mulch
Skid loader and forestry mulcher at Gilbertsons

Preparing for Prescribed Fire


Following the mulching, a prescribed fire is planned for spring. This method has been used for generations as a natural way to manage ecosystems. Controlled fires can help to eliminate invasive plant species and stimulate the growth of native flora. Research shows that prescribed burns can enhance biodiversity by as much as 50% in certain areas. At Gilbertson, this fire will likely encourage the resurgence of native plants, creating an environment where wildlife can thrive.


Benefits for Wildlife


The ultimate aim of the initiatives at Gilbertson property is to foster a diverse and resilient habitat for local wildlife. By effectively managing invasive species, the area will become more conducive to various species of birds, mammals, and insects. For instance, studies indicate that areas that actively restore habitats experience a 70% increase in bird populations. More diverse vegetation provides food, shelter, and breeding sites, crucial for maintaining wildlife populations.


Eye-level view of a prairie landscape showcasing wildflowers and native grasses
Brush removal in a native prairie stand on the North end of Gilbertson property

Looking Ahead


The restoration efforts taking place at the Gilbertson property highlight the importance of addressing invasive species while fostering native ecosystems. Through forestry mulching and the upcoming prescribed fire, the habitat is poised for a remarkable revival. These proactive conservation measures serve as a reminder of what can be achieved. Best of all, it can be done by one person!


As we approach the spring fire, we can anticipate significant changes in the landscape, leading to enduring benefits for the wildlife that calls this place home. Together, these combined methods represent a step forward for biodiversity and environmental health, ensuring a legacy of rich ecosystems for generations to come.


Close-up view of freshly mulched invasive plants transformed into natural cover
Before: Area surrounded by honeysuckle and other brush. This area is intended to be native grassland

After: Area is cleared and ready for fire. This area should turn back into native grassland as intended
After: Area is cleared and ready for fire. This area should turn back into native grassland as intended


 
 
 
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