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GILL OAK RESTORATION PROJECTIntegrated Resource Management, Consulting Foresters and Restoration Ecologists |
![]() Oak Savanna with encroaching English hawthorne understory. Current treatments are aimed at reducing these noxious plants and restoring native grasses. Introduction: The McKenzie River Trust (MRT) hired Integrated Resource Management (IRM) in the fall of 2003 to develop and implement a management plan for restoring 200 acres of remnant oak woodland and savanna on the Gill property located near Oakland, Oregon. The property has high habitat potential due to remnant native grass populations and large oaks, yet years of neglect, overgrazing and tree harvest by the previous owner had left it choked with noxious weeds and overstocked with young oaks. Funding was secured though USFW grants to cover part of the costs of completing initial treatments. Experimental treatments are being implemented on the tract to reduce English Hawthorne in oak savannas, expand native grasslands, and restore riparian vegetation function along Oldham Creek This work seeks to restore habitat for a number of at-risk species including the Columbia white-tailed deer, white-breasted nuthatch and western pond turtle. Goals and Objectives: The central goal of the management plan is to restore remnant high value oak habitats and reduce risk of high intensity fire behavior, while allowing limited grazing. The landowner forest management objective was to insure a diverse and functional forest and maintain and/or restore the following features:
Methods/Activities :Treatments implemented include the use of narrow spectrum herbicides in conjunction with brush mastication, prescribed burning, broadcast seeding, mosaic thinning of young oaks, release thinning of invading Douglas-fir and incense cedar. Treatment methods are listed below.
Lessons Learned: It is too early to tell. Treatment monitoring in the summer of 2005 will indicate the effectiveness of work completed in 2004. Further Information: Contact Darin Stringer, Integrated Resource Management, darin@irmforestry.com or by phone at (541) 484-1217. For additional project work visit IRM's website at www.irmforestry.com. |