The use of crayfish as bioindicators of polycyclic aromatic hydrocarbons (PAHs), specifically benzo[a]pyrene, was investigated. These contaminants have been identified by the EPA as potential human carcinogens, and are common in industrial areas like the Blackstone region of Massachusetts. Crayfish blood, hepatopancreas, and muscle, along with water, and sediment samples from the Blackstone River were analyzed using gas chromatography to determine benzo[a]pyrene concentrations. Results show the potential of crayfish to act as bioindicators of PAHs, while creating a base for future research.

• This report represents the work of one or more WPI undergraduate students submitted to the faculty as evidence of completion of a degree requirement. WPI routinely publishes these reports on its website without editorial or peer review.

Creator

• LaBue, Nicholas Joseph
• Goscila, Jennifer M.
• Trahan-Liptak, Joy

Publisher

• Worcester Polytechnic Institute

Identifier

• E-project-042607-094440

Advisor

• Mathews, Lauren M.
• Whitefleet-Smith, JoAnn L.

Year

• 2007

Date created

• 2007-04-26

Resource type

• Major Qualifying Project

Major

• Biology & Biotechnology

Rights statement

• In Copyright