Byron-Bergen Biology classes study Bergen Swamp

The Byron-Bergen staff is hosting a biology outdoor adventure. It is a great education success story with rich visuals and a community theme.

On May 6 and 7 the Byron-Bergen ninth grade biology students will simulate environmentalists as they venture in the Black Creek watershed near the Bergen Swamp.

The purpose of this field trip is to determine if the quality of the surface water entering the Swamp is significantly cleaner than the water exiting the swamp. Swamps are ecosystem filters, and should purify the surface water. The students will conduct an authentic research of the surface water on eight streams located in the Bergen Swamp watershed. Students will also tour the Bergen Swamps and observe the different ecosystems found in the Swamp.

Multi-meter probes will be used to determine the pH, temperature, dissolved oxygen and conductivity of the water. The students will measure physical parameters of the stream including stream depth, width, flow, bottom aggregate, vegetation and canopy shading. Macroinvertebrate samples will be collected using kick-nets. Water samples will be taken to measure nitrates, phosphates and turbidity. Upon completion of the stream study, all students will be transported by bus to the Bergen Rod & Gun Club.

In the afternoon they will complete the biological and physical assessment of the water quality. To complete the biological assessment, students will classify the population of macro-invertebrates collected at the stream sties. This population will be compared to a N.Y.S. Department of Environmental Conservation model. To complete the biological assessment, students will perform chemistry tests with spectrometers. Then Bergen Swamp Society tour guides will host a walking tour through the Bergen Swamp.

If you wish to attend contact Steve Locke (work 494-1220 ext. 2058, home 637-0880, or email slocke@rochester.rr.com.