Index Catalog // ScholarsArchive@OSU

Creator:: Meigs, Garrett W., Kennedy, Robert E., and Cohen, Warren B.
Abstract:: Insects are important forest disturbance agents, and mapping their effects on tree mortality and surface fuels represents a critical research challenge. Although various remote sensing approaches have been developed to monitor insect impacts, most studies have focused on single insect agents or single locations and have not related observed changes...
Resource Type:: Article
Full Text:: ,⁎, Robert E. Kennedy a, Warren B. Cohen b a Department of Forest Ecosystems and Society, Oregon State

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

Creator:: Schleeweis, Karen, Goward, Samuel N., Huang, Chengquan, Masek, Jeffrey G., Moisen, Gretchen, Kennedy, Robert E., and Thomas, Nancy E.
Abstract:: The history of forest change processes is written into forest age and distribution and affects earth systems at many scales. No one data set has been able to capture the full forest disturbance and land use record through time, so in this study, we combined multiple lines of evidence to...
Resource Type:: Article
Full Text:: Chengquan Huang,2 Jeffrey G. Masek,3 Gretchen Moisen,1 Robert E. Kennedy,4,5 and Nancy E. Thomas6,2

Creator:: Kennedy, Robert E., Yang, Zhiqiang, Braaten, Justin, Copass, Catharine, Antonova, Natalya, Jordan, Chris, and Nelson, Peder
Abstract:: To understand causes and consequences of landscape change, it is often not enough to simply detect change. Rather, the agent causing the change must also be determined. Here, we describe and test a method of change agent attribution built on four tenets: agents operate on patches rather than pixels; temporal...
Resource Type:: Article
Full Text:: Sound region, USA Robert E. Kennedy a,⁎, Zhiqiang Yang b, Justin Braaten b, Catharine Copass c, Natalya

Creator:: Schroeder, Todd A., Healey, Sean P., Moisen, Gretchen G., Frescino, Tracey S., Cohen, Warren B., Huang, Chengquan, Kennedy, Robert E., and Yang, Zhiqiang
Abstract:: With earth's surface temperature and human population both on the rise a new emphasis has been placed on monitoring changes to forested ecosystems the world over. In the United States the U.S. Forest Service Forest Inventory and Analysis (FIA) program monitors the forested land base with field data collected over...
Resource Type:: Article
Full Text:: . Cohen b, Chengquan Huang c, Robert E. Kennedy d, Zhiqiang Yang e a U.S. Department of Agriculture

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