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posy  
Posy Busby
 
busby at stanford dot edu
 


Research Interests

I study how plant populations and communities respond to natural and anthropogenic disturbances and environmental change.   I use records of past change, such as tree rings, population genetic structure, historical records, and field observations to interpret present dynamics and predict future trends.  I have studied temperate forests in the Pacific Northwest, New England, and southern Chile, and tropical forests in Hawaii and Mexico.

I am currently studying how geographic variation in tree regeneration mode, seeding versus sprouting, influences species response to disease and climate change.

   

Education

2006 – current    Stanford University, PhD candidate in the Department of Biology  
2004 – 2006
Harvard University, Masters in Forest Science
 
2003
Universidad Austral de Chile, Rotary Graduate Fellowship
 
1998 – 2002
Harvard University, BA History and Science, Magna Cum Laude. Spanish Proficiency Citation
 
     
Publications
  1. Busby, P.E., Adler, P., Warren, T.L., and Swanson, F.J. 2007. Fates of live trees retained in forest cutting units, western Cascade Range, Oregon. Canadian Journal of Forest Research 36: 2550-2560.

  2. Busby, P.E., Motzkin, G., and Foster, D.R. 2008. Multiple and interacting disturbances lead to Fagus grandifolia dominance in coastal New England. Journal of the Torrey Botanical Society 135: 346-359.

  3. Busby, P.E., Motzkin, G., and Boose, E.R. Landscape-scale variation in forest response to hurricane disturbance across a storm track. Canadian Journal of Forest Research. In press.

  4. Busby, P.E., Mozkin, G., and Hall, B.R. Distribution and dynamics of American beech in coastal southern New England. Northeastern Naturalist. In press.

  5. Busby, P.E. and Motzkin, G. Dwarf beech forests in coastal New England: topographic and edaphic controls on variation in forest structure. American Midland Naturalist. In review.

  6. Busby, P.E., Canham, C.D., Motzkin, G., and Foster, D.R. Forest response to chronic hurricane disturbance in coastal New England. In review.