LAKE ECOLOGY DATA

Rotifers, copepods, and phantom midges share our lakes! Since 1993, students have studied the Squam Lakes up-close, collecting plankton samples and measuring pH, dissolved oxygen, water hardness, clarity, and temperature. The information collected over many years is posted here so you can compare your results with records from the past.

2008
2007
2006
2005
2004
2003
2002
2001
2000
1993-1997

To learn more about the Lake Ecology classes geared especially for these three age levels….
Elementary Classes
Squam Lake's Microscopic Mysteries
Grades 4 - 6 
Middle School Classes
Lake Exploration
Grades 7 and 8
High School Classes
Lake Ecology
Grades 9-12