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People 

Spengler Lake

Kenna Dubois and Barb Parker work at the Delta Cyber School, a correspondence school run by the Delta-Greely School District. They participated in a lake ice field-trip to Poker Flat that I organized for the Alaska Math-Science Conference in October 2004. I was pleased when they contacted me in early autumn 2005 to ask if they could join ALISON.

Originally from Louisiana, Kenna has lived in Alaska since 1975. She taught in Fairbanks for the first ten years, and since 1985 she has taught in Delta Junction. Barb is originally from eastern Washington State. She has lived in Sitka and has taught in Delta Junction since 1996.

Kenna and Barb will run the study site with a group of Delta High School students who also take some classes at Delta Cyber School.

Kenna Dubois (first on right) and Barb Parker (fifth from right)
made measurements with these students at the Big Delta pond
in 2005-2006.

Big Delta students 2006-07

Students doing ALISON measurements at Spengler Lake during the 2006-07 ice growth and decay season.

Stacy and Beth takesnow samples at the Big Delta site in winter 2007-08. John and Chuck make snow depth and ice temperature measurements at the Big Delta site in winter 2007-08.
Students from the Delta Cyber School make measurements at the ALISON Big Delta site at Spengler Lake during the winter of 2007-08. They are Stacy and Beth (above left), Johan and Chuck (top right) and Jake (left).
Jake takes measurments at the Big Delta site in winter 2007-08.