2013 Spring foray

The spring foray sponsored by the White Pine Chapter was a great success.  Many thanks to all the volunteers who worked on the foray.  Calvin College provided a convenient setting in the Grand Rapids area. 

Looking at plankton with a video microscope

Looking at plankton with a video microscope

Running water quality tests

Running water quality tests

pouring the plankton from the net into a beaker

pouring the plankton from the net into a beaker