Index Catalog // ScholarsArchive@OSU

Creator:: Ripple, William J. and Beschta, Robert L.
Abstract:: The files are zipped and will need to be unzipped prior to viewing. Images are contained within 8 sub-folders: Crystal Creek Riparian Sep 2010, Crystal Creek Uplands Sep 2010, Lamar River Riparian Sep 2010, Lamar River Uplands Sep 2010, Rose Creek Riparian Sep 2010, Rose Creek Uplands Set 2010, Slough...
Resource Type:: Image

Creator:: Beschta, Robert L. and Ripple, William J.
Abstract:: Gray wolves (Canis lupus) were reintroduced into Yellowstone National Park in 1995-96, thus completing the park’s large predator guild. In the fall of 2010, approximately 15 years after wolf reintroduction, we sampled ten genera/species of berry-producing shrubs within 97 aspen (Populus tremuloides) stands in the park’s northern ungulate winter range....
Resource Type:: Article
Full Text:: following wolf reintroduction in Yellowstone National Park Robert L. Beschta*, and William J. Ripple 1

Creator:: Jarmer, Christopher B., Mann, John W., and Atkinson, William A.
Resource Type:: Part of Book
Full Text:: Christopher B. Jarmer John W. Mann William A. Atkinson Introduction 203 A Review of Harvesting Systems 204

Creator:: Pflugmacher, Dirk, Cohen, Warren B., and Kennedy, Robert E.
Abstract:: Lidar is currently the most accurate method for remote estimation of forest structure, but it has limited spatial and temporal coverage. Conversely, Landsat data are more widely available, but exhibit a weaker relationship with structure under medium to high leaf area conditions. One potentially valuable means of enhancing the relationship...
Resource Type:: Article
Full Text:: Pflugmacher a,⁎, Warren B. Cohen b, Robert E. Kennedy a a Department of Forest Ecosystems and Society, Oregon

Creator:: Best, Lincoln R., Dunlap, Joshua B., Jackson, August S., Rivers, James W., and Williams, Paul H.
Abstract:: This species key to female bumble bees of the Pacific Northwest provides dichotomous couplets which aid the user in identifying 27 species which occur or have occurred historically, and may still be present in the region. The key architecture is based strongly on the key to species for females found...
Resource Type:: Technical Report
Full Text:: for Females (Hymenoptera: Apidae: Bombus) Lincoln R. Best Joshua B. Dunlap August S. Jackson James

Creator:: Berg, Alan B., Lowry, William P., 1927-, and Oregon Forest Lands Research Center
Resource Type:: Technical Report
Full Text:: , Director Al 11 it i '41 on Bald Mountain by Alan B. Berg, Silviculturist and William P. Lowry

Creator:: Ruppert, William J., Graham, R. D. (Robert D.), and Oregon State University. Forest Research Laboratory
Abstract:: The steadily increasing costs of raw materials, of the treated products, and of their replacement in service, as well as the steadily shrinking supply of preferred species, prompted a forum at Oregon State University on May 15, 1973 "to encourage the use of western hemlock and western fuss for poles...
Resource Type:: Technical Report
Full Text:: 5th i V b-7! -)-3 C off? Utilization of Western Hemlock

Creator:: Gutiérrez, David, Harcourt, Jennifer, Díez, Sonia B., Gutiérrez Illán, Javier, and Wilson, Robert J.
Abstract:: Models relating species distribution records to environmental variables are increasingly applied to biodiversity conservation. Such techniques could be valuable to predict the distribution, abundance or habitat requirements of species that are rare or otherwise difficult to survey. However, despite widely-documented positive intraspecific relationships between occupancy and abundance, few studies have...
Resource Type:: Article
Full Text:: case of the butterfly Parnassius apollo David Gutiérrez · Jennifer Harcourt · Sonia B. Díez

Creator:: Gutiérrez, David, Harcourt, Jennifer, Díez, Sonia B., Gutiérrez Illán, Javier, and Wilson, Robert J.
Abstract:: Models relating species distribution records to environmental variables are increasingly applied to biodiversity conservation. Such techniques could be valuable to predict the distribution, abundance or habitat requirements of species that are rare or otherwise difficult to survey. However, despite widely-documented positive intraspecific relationships between occupancy and abundance, few studies have...
Resource Type:: Article
Full Text:: case of the butterfly Parnassius apollo David Gutiérrez · Jennifer Harcourt · Sonia B. Díez

Creator:: Kennedy, Robert E., Yang, Zhiqiang, Cohen, Warren B., Pfaff, Eric, Braaten, Justin, and Nelson, Peder
Abstract:: Understanding fine-grain patterns of forest disturbance and regrowth at the landscape scale is critical for effective management, particularly in forests in western Washington, Oregon, and California, U.S., where the policy known as the Northwest Forest Plan (NWFP) was imposed in 1994 over > 8 million ha of forest in an...
Resource Type:: Article
Full Text:: area of the Northwest Forest Plan Robert E. Kennedy a,⁎, Zhiqiang Yang a, Warren B. Cohen b, Eric

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