Hypothesis Phase 2

It is hypothesized that with increased exposure to sonar, the amount of light produced by Vibrio fischeri will decrease.

Significance Phase 2

This project is significant because the United States Navy constantly emits sonar waves to detect submerged items, determine underwater topography and for scientific studies. If emitting these sound waves alters or harms marine life, possibly an alternative form of detection could used or the use of sonar waves should be reduced. Also, this project would help understand more about the biochemical reactions involved in bioluminescence.

Title of 2011 project

The Effects of Sonar on the Bioluminescence Produced by the Bacteria, Vibrio fischeri