Index Catalog // ScholarsArchive@OSU

Creator:: Pyke, David A., Shaff, Scott E., Lindgren, Andrew I., Schupp, Eugene W., Doescher, Paul S., Chambers, Jeanne C., Burnham, Jeffrey S., and Huso, Manuela M.
Abstract:: If arid sagebrush ecosystems lack resilience to disturbances or resistance to annual invasives, then alternative successional states dominated by annual invasives, especially cheatgrass (Bromus tectorum L.), are likely after fuel treatments. We identified six Wyoming big sagebrush (Artemisia tridentata ssp. wyomingensis Beetle & Young) locations (152–381 mm precipitation) that we...
Resource Type:: Article
Full Text:: ., Chambers, J. C., ... & Huso, M. M. (2014). Region-wide ecological responses of arid Wyoming big sagebrush

Creator:: Rau, Benjamin M., Chambers, Jeanne C., Pyke, David A., Roundy, Bruce A., Schupp, Eugene W., Doescher, Paul, and Caldwell, Todd G.
Abstract:: Current paradigm suggests that spatial and temporal competition for resources limit an exotic invader, cheatgrass (Bromus tectorum L.), which once established, alters fire regimes and can result in annual grass dominance in sagebrush steppe. Prescribed fire and fire surrogate treatments (mowing, tebuthiuron, and imazapic) are used to reduce woody fuels...
Resource Type:: Article
Full Text:: Response to Fire and Fire-Surrogate Treatments in Sagebrush-Steppe Ecosystems Rau, B. M., Chambers, J. C

Creator:: Roundy, Bruce A., Chambers, Jeanne C., Pyke, David A., Miller, Richard F., Tausch, Robin J., Schupp, Eugene W., Rau, Ben, and Gruell, Trevor
Abstract:: Invasion and dominance of exotic grasses and increased fire frequency threaten native ecosystems worldwide. In the Great Basin region of the western United States, woody and herbaceous fuel treatments are implemented to decrease the effects of wildfire and increase sagebrush (Artemisia spp.) ecosystem resilience to disturbance and resistance to exotic...
Resource Type:: Article
Full Text:: sites, an additional tree mastication plot. On the mechanical treatment plots, all trees >2 m in height

Creator:: Chambers, Jeanne C., Miller, Richard F., Board, David I., Pyke, David A., Roundy, Bruce A., Grace, James B., Schupp, Eugene W., and Tausch, Robin J.
Abstract:: In sagebrush ecosystems invasion of annual exotics and expansion of piñon (Pinus monophylla Torr. and Frem.) and juniper (Juniperus occidentalis Hook., J. osteosperma [Torr.] Little) are altering fire regimes and resulting in large-scale ecosystem transformations. Management treatments aim to increase resilience to disturbance and enhance resistance to invasive species by...
Resource Type:: Article
Full Text:: treatment plot contained 6 to 9 measurement subplots that were 0.1 ha (33330 m) in size and that were

Creator:: Chambers, Jeanne C.
Abstract:: Keywords: Ecosystem health, Great Basin, Conservation of Natural Resources
Resource Type:: Technical Report
Full Text:: Management 61:359-367. Chambers, J. C., B. A. Bradley, C. A. Brown, C. D’Antonio, M. J. Germino, S. P

ScholarsArchive@OSU