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., Andréfouët, Serge, Cohen, Warren B., Meigs, Garrett W., and et al.
Abstract:: When characterizing the processes that shape ecosystems, ecologists increasingly use the unique perspective offered by repeat observations of remotely sensed imagery. However, the concept of change embodied in much of the traditional remote-sensing literature was primarily limited to capturing large or extreme changes occurring in natural systems, omitting many more...

Creator:: Kennedy, Robert E., Andréfouët, Serge, Cohen, Warren B., Meigs, Garrett W., and et al.
Abstract:: When characterizing the processes that shape ecosystems, ecologists increasingly use the unique perspective offered by repeat observations of remotely sensed imagery. However, the concept of change embodied in much of the traditional remote-sensing literature was primarily limited to capturing large or extreme changes occurring in natural systems, omitting many more...
Full Text:: ., Andréfouët, S., Cohen, W. B., Gómez, C., Griffiths, P., Hais, M., ... & Zhu, Z. (2014). Bringing an

Creator:: Cohen, Warren B., Yang, Zhiqiang, Stehman, Stephen V., Schroeder, Todd A., Bell, David M., Masek, Jeffrey G., Huang, Chengquan, and Meigs, Garrett W.
Abstract:: Evidence of shifting dominance among major forest disturbance agent classes regionally to globally has been emerging in the literature. For example, climate-related stress and secondary stressors on forests (e.g., insect and disease, fire) have dramatically increased since the turn of the century globally, while harvest rates in the western US...
Resource Type:: Article
Full Text:: , Earth Resources Observation and Science Center, Sioux Falls, SD 57198, USA. Warren B. Cohen a

Creator:: Kennedy, Robert E., Andréfouët, Serge, Cohen, Warren B., Gómez, Cristina, Griffiths, Patrick, Hais, Martin, Healey, Sean P., Helmer, Eileen H., Hostert, Patrick, Lyons, Mitchell B., Meigs, Garrett W., Pflugmacher, Dirk, Phinn, Stuart R., Powell, Scott L., Scarth, Peter, Sen, Susmita, Schroeder, Todd A., Schneider, Annemarie, Sonnenschein, Ruth, Vogelmann, James E., Wulder, Michael A., and Zhu, Zhe
Abstract:: When characterizing the processes that shape ecosystems, ecologists increasingly use the unique perspective offered by repeat observations of remotely sensed imagery. However, the concept of change embodied in much of the traditional remote-sensing literature was primarily limited to capturing large or extreme changes occurring in natural systems, omitting many more...
Resource Type:: Article

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