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Forest Science Database

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Abstract

This proceedings presents a compilation of 20 manuscripts and five posters summarizing results of research studies and management projects conducted throughout the United States in areas with special natural resource values. Topics include the restoration of various fire dependent forest...

Author(s)
Shepperd, W. D.; Eskew, L. G.
Publisher
Rocky Mountain Research Station, Fort Collins, USA
Citation
Proceedings - Rocky Mountain Research Station, USDA Forest Service, 2004, No.RMRS-P-34, pp iii + 255 pp.
Abstract

Vegetative regeneration of aspen (Populus tremuloides) can be initiated through manipulations that provide hormonal stimulation, proper growth environment, and sucker protection - the three elements of the aspen regeneration triangle. The correct course of action depends upon a careful evaluation...

Author(s)
Shepperd, W. D.
Publisher
Rocky Mountain Research Station, Fort Collins, USA
Citation
Proceedings - Rocky Mountain Research Station, USDA Forest Service, 2001, No.RMRS-P-18, pp 355-365
Abstract

A conifer release trial was established in a 45-year-old aspen (Populus tremuloides) overstorey stand in Northeast British Columbia, Canada. Thinning occurred from 0 to 100% in increments of approximately 10% to yield a total of ten units. Treatment consisted of physically cutting aspen stems at...

Author(s)
Maundrell, C.; Hawkins, C.
Publisher
Rocky Mountain Research Station, Fort Collins, USA
Citation
Proceedings - Rocky Mountain Research Station, USDA Forest Service, 2001, No.RMRS-P-18, pp 339-343
Abstract

This report was commissioned by the USDA Forest Service Lake Tahoe Basin Management Unit to synthesize existing information on the ecology and management of aspen (Populus tremuloides) in the Sierra Nevada of California and surrounding environs. It summarizes available information on aspen...

Author(s)
Shepperd, W. D.; Rogers, P. C.; Burton, D.; Bartos, D. L.
Publisher
Rocky Mountain Research Station, Fort Collins, USA
Citation
General Technical Report - Rocky Mountain Research Station, USDA Forest Service, 2006, No.RMRS-GTR-178, pp iii + 122 pp.
Abstract

Quaking aspen (Populus tremuloides) regenerated from seed after a stand replacement wildfire in the Chiricahua Mountains of southeastern Arizona, USA. The wildfire had created gaps in the canopy so that aspen were able to establish from seed. Seedlings were found at a mean density of 0.17 m-2, 30 m ...

Author(s)
Quinn, R. D.; Wu, L.
Publisher
Rocky Mountain Research Station, Fort Collins, USA
Citation
Proceedings - Rocky Mountain Research Station, USDA Forest Service, 2001, No.RMRS-P-18, pp 369-376
Abstract

A five-year study of aspen (Populus tremuloides) root sucker production conducted in the Routt National Forest in central Colorado indicated that bulldozer pushing consistently produced more root suckers than chainsaw felling. Fencing to protect from browsing livestock also proved beneficial but...

Author(s)
Shepperd, W. D.
Publisher
Fort Collins, Colorado, USA
Citation
Research Paper - Rocky Mountain Forest and Range Experiment Station, USDA Forest Service, 1996, No. RM-RP-324, pp 8 pp.

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