Dancing Under the Moonlight A Mathematecal Modeling Approach to Foraging Octracod

Author

John Correa

Date of Award

2011

Document Type

Thesis

Degree Name

Bachelors

Department

Natural Sciences

First Advisor

Yildirim, Necmettin

Keywords

Ostracod, Modeling: Foraging

Area of Concentration

Biology

Abstract

Ostracods are a widespread crustacean that in certain species produce bioluminescence and have a relationship with cycles of the moon. By setting traps to sample the foraging population, and finding the rate of foraging, I investigate the relationship between the lunar cycle and ostracod foraging activity, using experimental data collected at Cayos Cochinos, Honduras from July 15 to July 28 in 2010. I observed that there is a relatively strong correlation between the lunar cycle and ostracod foraging activity. A mathematical model is developed to describe this relationship further. With the model, I am able to describe how the lunar cycle can play a role in turning non-foraging populations to foraging populations, and vice-versa.

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