Index Catalog // ScholarsArchive@OSU

Diversity and productivity of hypogeous fungal sporocarps in a variably thinned Douglas-fir forest

Creator:: Colgan, Wesley, Carey, Andrew B., Trappe, James M., Molina, Randy, and Thysell, David
Abstract:: Although ecosystem management techniques are designed to enhance species diversity in managed forests, no comprehensive study has been conducted to evaluate effects of such techniques on diversity and productivity of hypogeous fungi (truffles). During this study, truffles were collected in a 55- to 65-year-old Douglas-fir forest from March 1993 through...
Resource Type:: Article
Full Text:: sporocarps in a variably thinned Douglas-fir forest Wes Colgan III, Andrew B. Carey, James M. Trappe, Randy

Cross-regional prediction of long-term trajectory of stream water DOC response to climate change

Creator:: Laudon, Hjalmar, Buttle, Jim, Carey, Sean K., McDonnell, Jeff, McGuire, Kevin, Seibert, Jan, Shanley, Jamie, Soulsby, Chris, and Tetzlaff, Doerthe
Abstract:: There is no scientific consensus about how dissolved organic carbon (DOC) in surface waters is regulated. Here we combine recent literature data from 49 catchments with detailed stream and catchment process information from nine well established research catchments at mid- to high latitudes to examine the question of how climate...
Resource Type:: Article
Full Text:: , S. K. Carey, J. McDonnell, K. McGuire, J. Seibert, J. Shanley, C. Soulsby, and D. Tetzlaff (2012

Focus on forestry ; vol. 8, no. 2 (Spring 1995)

Creator:: Oregon State University. College of Forestry
Abstract:: Magazine of the OSU College of Forestry.
Resource Type:: Other
Full Text:: Volume 8, No. 2 College of Forestry Oregon State University George W. Brown Dean Lisa C. Mattes

Thinning of young Douglas-fir forests decreases density of northern flying squirrels in the Oregon Cascades

Creator:: Manning, Tom, Hagar, Joan C., and McComb, Brenda C.
Abstract:: Large-scale commercial thinning of young forests in the Pacific Northwest is currently promoted on public lands to accelerate the development of late-seral forest structure for the benefit of wildlife species such as northern spotted owls (Strix occidentalis caurina) and their prey, including the northern flying squirrel (Glaucomys sabrinus). Attempts to...
Resource Type:: Article
Full Text:: Cascades. 2 3 Tom Manninga, Joan C. Hagarb, and Brenda C. McCombc 4 5 a Corresponding author

Conifer response to three silvicultural treatments in the Oregon Coast Range foothills

Creator:: Walter, Scott T. and Maguire, Chris C.
Abstract:: This study assessed growth, condition, and mortality of residual trees one decade after harvest across three silvicultural treatments in thirty 85- to 125-year-old Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) stands in the Oregon Coast Range foothills. Group-selection cuts had 33% of the entire stand volume extracted as patches approximately 0.2–0.8 ha...
Resource Type:: Article
Full Text:: Coast Range foothills Scott T. Walter and Chris C. Maguire Abstract: This study assessed growth

Long-term patterns of diameter and basal area growth of old-growth Douglas-fir trees in western Oregon

Creator:: Poage, Nathan Jeremy and Tappeiner, John C., II
Abstract:: Diameter growth and age data collected from stumps of 505 recently cut old-growth Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) trees at 28 sample locations in western Oregon (U.S.A.) indicated that rapid early and sustained growth of old Douglas-fir trees were extremely important in terms of attaining large diameters at ages 100–300...
Resource Type:: Article
Full Text:: Douglas-fir trees in western Oregon Nathan J. Poage and John C. Tappeiner, II Abstract: Diameter growth

Trait-based approaches to linking vegetation and food webs in early-seral forests of the Pacific Northwest

Creator:: Campbell, John L. and Donato, Daniel C.
Abstract:: Both the structure and composition of naturally generated early-seral forests in the Pacific Northwest (PNW) can be profoundly different than that of more developed forest seres, especially in the period after a major disturbance but before conifers re-develop a closed canopy. While it is reasonable to suggest that the unique...
Resource Type:: Article
Full Text:: 11 12 Daniel C Donato 13 Washington State Department of Natural Resources 14 PO Box 47014 15

College of Forestry Integrated Research Project : ecological and socioeconomic responses to alternative silvicultural treatments

Creator:: Maguire, Chris C., Chambers, Carol L., and Oregon State University. Forest Research Laboratory
Abstract:: The College of Forestry Integrated Research Project (CFIRP) is an on-going experiment in the eastern Coast Range foothills of western Oregon. Started in 1989, a team of scientists, resource managers, and students at Oregon State University designed and implemented silvicultural alternatives to clearcutting. These silvicultural practices aimed to create and...
Resource Type:: Technical Report
Full Text:: RC 46 cov.indd M a r c h 2 0 0 5 R e s e a r c h C o n t r i

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:: Coast Range Mark R. Nabel ⇑, Michael Newton, Elizabeth C. Cole Oregon State University, Department of

Annual Reports : Oregon State University Utility Pole Research Cooperative 2004

Creator:: Morrell, Jeffrey J., Freitag, Camille M., Chen, H., and Love, C.
Resource Type:: Technical Report
Full Text:: ://www.cof.orst.edu/coops/utilpole/ By: J.J. Morrell C. Freitag H. Chen C. Love Cooperators Arch Chemicals

ScholarsArchive@OSU

Diversity and productivity of hypogeous fungal sporocarps in a variably thinned Douglas-fir forest

Cross-regional prediction of long-term trajectory of stream water DOC response to climate change

Focus on forestry ; vol. 8, no. 2 (Spring 1995)

Thinning of young Douglas-fir forests decreases density of northern flying squirrels in the Oregon Cascades

Conifer response to three silvicultural treatments in the Oregon Coast Range foothills

Long-term patterns of diameter and basal area growth of old-growth Douglas-fir trees in western Oregon

Trait-based approaches to linking vegetation and food webs in early-seral forests of the Pacific Northwest

College of Forestry Integrated Research Project : ecological and socioeconomic responses to alternative silvicultural treatments

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

Annual Reports : Oregon State University Utility Pole Research Cooperative 2004

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