dc.contributor.author |
United States. Bureau of Land Management. Roseburg District Office |
|
dc.date.accessioned |
2008-11-07T18:16:47Z |
|
dc.date.available |
2008-11-07T18:16:47Z |
|
dc.date.issued |
2003-07-16 |
|
dc.identifier.uri |
http://hdl.handle.net/1794/7717 |
|
dc.description |
69 pp. Tables, figures, references, maps, appendices. Potential units for commercial thinning have been identified in the Upper Middle Fork Coquille River Watershed Analysis Unit in T. 29 S., R. 8 W., Section 29; T. 29 S., R. 9 W., Section 13; and T. 30 S., R. 9 W., Sections 13 and 23. Other units were identified in the Middle South Umpqua River/Rice Creek Watershed in T. 29 S., R. 6 W., Sections 27, 33 and 35; T. 29 S., R. 7 W., Sections 25 and 35 and the Lower Cow Creek Watershed in T. 30 S., R. 6 W., Sections 3 and 9. Captured July 26, 2007. |
en |
dc.description.abstract |
Commercial thinning or density management treatments would be applied to dense and even-aged stands dominated by Douglas-fir. The objective would be reduction of relative stand densities. GFMA stands would be thinned from below, removing primarily suppressed and intermediate trees, though removal of some co-dominant and dominant trees would be anticipated. Thinning would be designed to achieve a Relative Density Index (RDI) of approximately 0.35-0.45, to maximize growth of the remaining trees.The primary objective of density management in Riparian Reserves would be to accelerate the development of late-successional forest and habitat characteristics. Also includes some road construction and renovation. |
en |
dc.language.iso |
en_US |
en |
dc.relation.ispartofseries |
NEPA; |
|
dc.subject |
Forest roads -- Oregon -- Roseburg Region |
en |
dc.subject |
Logging -- Oregon -- Roseburg Region |
en |
dc.subject |
Forest thinning -- Oregon -- Roseburg Region |
en |
dc.subject |
Public lands -- Oregon -- Roseburg Region |
en |
dc.title |
South River commercial thinning 2002 environmental assessment |
en |
dc.title.alternative |
Environmental assessment: South River commercial thinning 2002 |
en |
dc.type |
Other |
en |