Class of 2010
Kristin Bircsak
Contact
E-mail: kbircsak2@washcoll.edu
Undergrad Highlights
Senior Capstone Experience
The Presence of Cadmium in River Sediments and its Effects on Zebrafish
Advisors: Dr. Mindy Reynolds (biology) and Dr. Leslie Sherman (chemistry)
Trace amounts of heavy metals, including cadmium, can be found naturally within the earth's crust. Currently, there is concern about the increased amount of heavy metal present in the environment due to anthropogenic sources. These metals, especially in an aquatic environment, can have toxic effects on the surrounding life. This study focuses on determining the presence of cadium in the Chester River sediments in its various forms and its effects on zebrafish.
A sequential extraction will be used in combination with flame atomic absorption spectrometry to determine the concentration of cadmium present. The zebrafish adults and larvae will be treated with similar concentrations of cadmium in order to simulate a long term exposure. The developmental and behavioral effects will be observed and measured. The results from this experiment will lead to a better understanding of the long term effects of cadmium exposure so that heavy metal pollution can eventually be eliminated.
After Graduation
- Ph.D. Program in Toxicology at Rutgers University
Campus Event Appearances
Look for Kristin in these event photos.