Andrea Lloyd

VP for Academic Affairs/Dean of Faculty; Stewart Prof of Biology

 Most Mondays, 4-5 PM (confirm by e-mail in advance), or by appointment (contact Charlene Barrett at x 5735)
 Old Chapel 207

I am a plant ecologist interested in the effects of climate change on forest communities.

I teach BIOL 0140 (ecology and evolution), BIOL 230 (global change biology), BIOL 323 (plant community ecology), as well as a variety of first-year and senior seminars that explore ecological history, climate change, and land-use change in Vermont. In my research, I use tree rings to understand how changes in climate affect the growth and population dynamics of tree species in Alaska and Siberia. I have collaborated with numerous Middlebury students over the years to study how changes in disturbance regime have affected an old-growth hemlock forest, the Battell Research Forest, in central Vermont.  Follow this link to read more about my research in Vermont and Alaska.



Course List: 

Select Publications

*Indicates a Middlebury College student

Lloyd, A.H. and A.G. Bunn. 2007. Response of the circumpolar boreal forest to 20th century climate variability. Environmental Research Letters. 2 045013 (13pp) doi:10.1088/1748-9326/2/4/045013.

Lloyd, A.H., C.L. Fastie, and H. Eisen*. 2007. Fire and substrate interact to control the northern range limit of black spruce (Picea mariana) in Alaska. Canadian Journal of Forest Research. 37:2480-2493.

Lloyd, A.H., A.E. Wilson*, C. L. Fastie, R. M. Landis. 2005. Population dynamics of black and white spruce in the southern Brooks Range, Alaska. Canadian Journal of Forest Research. 35 (9): 2073-2081

Program in Environmental Studies

Franklin Environmental Center at Hillcrest
531 College Street
Middlebury College
Middlebury, VT 05753