Life at the Bottom of the Food Chain - Fremont

June 16

10:00 a.m. - 12:00 p.m.

Wetlands microbes are often called “the lungs of the earth.” Explore the dynamics of microbial communities in LaRiviere Marsh ponds. Join microbiologist Wayne Lanier, PhD for a brief presentation; then a microscope hike to LaRiviere Marsh where we will sample and view the most ancient creatures on earth. See how they produce the oxygen we breathe and take up the carbon dioxide we produce. Discover how tides and salinity shape these vital communities. We will also have a research report from three Student Scientists who have measured varying pond salinity since September. Easy short hiking level. Ages 9-90 years. Call 510-792-0222 ext. 363 for reservations.