(by Olivia Williams)
Each spring, glass eels make their way from the Sargasso Sea to the Hudson River and then swim up various tributaries, including the Saw Kill. The New York DEC organizes the Eel Project where they set up eel nets across the Hudson River tributaries to track and count eel populations and migrations. The Bard College Field Station is one of the many locations that collects the data, and on March 28 we will be installing the eel net! For the next two months or so, we are looking for volunteers to come down to the field station and record data. Experience is not necessary as we will have trainings for the first week, and there will always be an experienced eel monitor with each group! To sign up, e-mail Olivia Williams.
David Hendler in interested in wildlife conservation. In his senior project he is trying to develop methodologies for surveying wildlife corridors in fragmented forest habitat. To study this question, David placed dozens of automatic wildlife cameras in the woods around the Town of Red Hook. Working under supervision of professors Felicia Keesing and Bruce Robertson, he collected thousands of photographs of various mammals, and analyzed them, to check whether animal diversity is different in in wildlife corridors compared to the larger habitats they connect.
On a picture: a collage of several photos, one showing a coyote, and another one with some deer.
For her senior project, Alessia Zambrano characterized biofilms produced by a bacterium Janthinobacterium lividum: a strain isolated from the Hudson River Valley area that plays an essential role in aquatic health and community diversity. Alessia took three-dimensional images of the biofilm using an atomic force microscope. These 3D reconstructions for the first time provide a detailed picture of the shape, size, and surface topography of individual cells of this bacterial strain.