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Evaluation of factors associated with reforestation problems on severe sites in the Dead Indian area of southwestern Oregon

Creator:: Williamson, Denis M.
Abstract:: Reforestation of certain areas of southwestern Oregon has become a serious problem. Reforestation failures are evident in numerous clear-cut stands, but failures are also noted in various partially-cut stands. The Dead Indian Plateau, approximately twenty miles east of Ashland, Oregon, has many areas where this is evident. This study investigated...
Resource Type:: Masters Thesis
Full Text:: I am grateful to Dr. Don Minore for his encouragement, under- standing, and most of all friendship

The reproductive ecology of the pacific yew (Taxus brevifolia nutt.) under a range of overstory conditions in western Oregon

Creator:: DiFazio, Stephen P.
Abstract:: The influence of overstory openness on the reproductive ecology of Pacific yew (Taxus brevifolia Nutt.) was investigated on 4 sites in western Oregon over 2 years. The breeding system of T. brevifolia was found to deviate from pure dioecy under a broad range of canopy and site conditions. Production of...
Resource Type:: Masters Thesis
Full Text:: entire committee, including Don Minore and George Somero, showed remarkable patience and

Natural regeneration

Creator:: Minore, Don and Laacke, Robert J.
Resource Type:: Part of Book
Full Text:: 258 Natural Regeneration Don Minore Robert J. Laacke

Growth and reproductive ecology of Larix laricina in interior Alaska

Creator:: Brown, Kevin R.
Abstract:: Larix laricina in Alaska occurs on sites ranging from productive slopes and riverbottoms to wet bogs underlain by permafrost. It is largest on sites without permafrost, where it is associated with Picea glauca, but is much more common in bogs, where it occurs with Picea mariana. In this study, I...
Resource Type:: Masters Thesis
Full Text:: project were an invaluable help. The other members of my committee, Denis Lavender, Don Minore, and Jim

Forest survey report; no. 137

Creator:: Pacific Northwest Forest and Range Experiment Station (Portland, Or.) and Minore, Don
Resource Type:: Technical Report
Full Text:: . Perkins John P. Kennedy Don Minore Colin D. MacLean Kathryn Flaherty higa E. Fulkerson

Forest survey report; no. 123

Creator:: Pacific Northwest Forest and Range Experiment Station (Portland, Or.), Twerdal, Melvin P., and Minore, Don
Resource Type:: Technical Report
Full Text:: Melvin P. Twerdal Don Minore John Collins Ward s , Armstrong Inga E. Fulkerson Gerry L. Seely

Factors determining species composition of post-disturbance vegetation following logging and burning of an old growth Douglas-fir forest

Creator:: Clark, Deborah Louise, 1950-
Resource Type:: Masters Thesis
Full Text:: which he gave me exceptional guidance and encouragement. thank my committee members, Don Zobel and Dave

Underplanted conifer seedling survival and growth in thinned Douglas-fir stands

Creator:: Brandeis, Thomas James, Newton, Michael, and Cole, Elizabeth C.
Abstract:: In a multilevel study to determine limits to underplanted conifer seedling growth, Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco), grand fir (Abies grandis (Dougl. ex D. Don) Lindl.), western redcedar (Thuja plicata Donn ex D. Don), and western hemlock (Tsuga heterophylla (Raf.) Sarg.) seedlings were planted beneath second-growth Douglas-fir stands that had...
Resource Type:: Article
Full Text:: menziesii(Mirb.) Franco), grand fir (Abies grandis(Dougl. ex D. Don) Lindl.), western redcedar (Thuja

Abundance of natural regeneration and growth comparisons with planted seedlings 10–13 years after commercial thinning in 50-year-old Douglas-fir, Douglas-fir/western hemlock, Oregon Coast Range

Creator:: Nabel, Mark R., Newton, Michael, and Cole, Elizabeth C.
Abstract:: Post-thinning natural regeneration in the Pacific Northwest of USA was evaluated 13 years after thinning 50-year-old Douglas-fir (Pseudotsuga menziesii [Mirb.] Franco var. menziesii) stands on a drier, interior Coast Range site (McDonald) and 10 years after thinning 50- to 55-year-old Douglas-fir/western hemlock (Tsuga heterophylla [Raf.] Sarg.) stands on a moister,...
Resource Type:: Article
Full Text:: . ex D. Don.] Lindl.); Blodgett had substantial overstory stocking of western hemlock. Natural seedling

A simulation model of wood dynamics in Pacific Northwest streams

Creator:: Meleason, Mark Alan
Abstract:: Conceptually, the dynamics of wood in streams can be viewed in terms of input and in-channel processes. Input processes are associated with both the riparian (tree fall, bank cutting, windthrow) and upslope forests (mass failures). In-channel processes include log breakage, movement, and decomposition. A mechanistic view of these processes is...
Resource Type:: Dissertation
Full Text:: (Raf.) Sarg.), western red cedar (Thuja plicata D. Don ex Lambert), and red alder (Alnus rubra Bong

ScholarsArchive@OSU

Evaluation of factors associated with reforestation problems on severe sites in the Dead Indian area of southwestern Oregon

The reproductive ecology of the pacific yew (Taxus brevifolia nutt.) under a range of overstory conditions in western Oregon

Natural regeneration

Growth and reproductive ecology of Larix laricina in interior Alaska

Forest survey report; no. 137

Forest survey report; no. 123

Factors determining species composition of post-disturbance vegetation following logging and burning of an old growth Douglas-fir forest

Underplanted conifer seedling survival and growth in thinned Douglas-fir stands

Abundance of natural regeneration and growth comparisons with planted seedlings 10–13 years after commercial thinning in 50-year-old Douglas-fir, Douglas-fir/western hemlock, Oregon Coast Range

A simulation model of wood dynamics in Pacific Northwest streams

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