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Records 26 to 35 of 35 records from author Ronald Waschmann

2011
LEE, E., P. A. BEEDLOW, R. S. WASCHMANN, D. T. TINGEY, C. A. BURDICK, AND A. Tepley. Using dendrometer and dendroclimatology data to predict the growth response of Douglas-fir to climate change in the Pacific Northwest, USA. Presented at 8th North American Forest Ecology Workshop, Roanoke, VA, June 19 - 23, 2011.
2010
LEE, E., P. A. BEEDLOW, D. T. TINGEY, AND R. S. WASCHMANN. Nonlinear growth responses of Douglas-fir in the Pacific Northwest to summer temperatures in the past decade. Presented at World Dendro 2010, Rovaniemi, FINLAND, June 13 - 18, 2010.
Davis, M. G., R. S. WASCHMANN, R. N. Harris, AND D. S. Chapman. Subsurface thermal and hydrological changes between forest and clear-cut sites in the Oregon Cascades. Presented at American Geophysical Union Fall Meeting, San Francisco, CA, December 13 - 17, 2010.
2009
LEE, E., D. T. TINGEY, R. S. WASCHMANN, D. L. PHILLIPS, D. M. OLSZYK, M. G. JOHNSON, AND W. E. HOGSETT. Seasonal and long-term effects of CO2 and O3 on water loss in ponderosa pine and their interaction with climate and soil moisture. TREE PHYSIOLOGY. Heron Publishing, Victoria, B.C, Canada, 29:1381-1393, (2009).
2008
LEE, E., D. T. TINGEY, R. S. WASCHMANN, D. L. PHILLIPS, D. M. OLSZYK, M. G. JOHNSON, AND W. E. HOGSETT. Seasonal and long-term effects of CO2 and O3 and their interaction with climate and soil moisture on water loss in ponderosa pine. Presented at 23rd IUFRO Conference for Specialists in Air Pollution and Climate Change Effects on Forest Ecosystems, Murten, SWITZERLAND, September 07 - 12, 2008.
2007
BEEDLOW, P. A., D. T. TINGEY, R. S. WASCHMANN, D. L. PHILLIPS, AND M. G. JOHNSON. BOLE WATER CONTENT SHOWS LITTLE SEASONAL VARIATION IN CENTURY-OLD DOUGLAS-FIR TREES. TREE PHYSIOLOGY. Heron Publishing, Victoria, B.C, Canada, 27:737-747, (2007).
TINGEY, D. T., E. LEE, D. L. PHILLIPS, P. T. RYGIEWICZ, R. S. WASCHMANN, M. G. JOHNSON, AND D. M. OLSZYK. ELEVATED CO2 AND TEMPERATURE ALTER THE ECOSYSTEM C EXCHANGE IN A YOUNG DOUGLAS FIR MESOCOSM EXPERIMENT. PLANT, CELL, AND ENVIRONMENT. Blackwell Publishing, Malden, MA, 30:1400-1410, (2007).
TINGEY, D. T., D. L. PHILLIPS, E. LEE, R. S. WASCHMANN, D. M. OLSZYK, P. T. RYGIEWICZ, AND M. G. JOHNSON. ELEVATED TEMPERATURE, SOIL MOISTURE AND SEASONALITY BUT NOT CO2 AFFECT CANOPY ASSIMILATION AND SYSTEM RESPIRATION IN SEEDLING DOUGLAS-FIR ECOSYSTEMS. AGRICULTURAL AND FOREST METEOROLOGY. Elsevier Science Ltd, New York, NY, 143(1-2):30-48, (2007).
BEEDLOW, P. A., D. T. TINGEY, E. LEE, D. L. PHILLIPS, C. P. ANDERSEN, R. S. WASCHMANN, AND M. G. JOHNSON. SAPWOOD MOISTURE IN DOUGLAS-FIR BOLES AND SEASONAL CHANGES IN SOIL WATER. CANADIAN JOURNAL OF FOREST RESEARCH. NRC Research Press, Ottawa, Canada, 37:1263-1271, (2007).
2006
TINGEY, D. T., E. LEE, R. S. WASCHMANN, M. G. JOHNSON, AND P. T. RYGIEWICZ. DOES SOIL CO2 EFFLUX ACCLIMATIZETO ELEVATED TEMPERATURE AND CO2 DURING LONG-TERM TREATMENT OF DOUGLAS-FIR SEEDLINGS? NEW PHYTOLOGIST. Blackwell Publishing, Malden, MA, 170:107-118, (2006).