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| Department and/or Lab |
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Biological Sciences / Aquaculture Laboratory
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| Thesis Title: |
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Effect of colony size on the social structure and reproductive success of captive yellowhead jawfish (Opistognathus aurifrons) |
| Degree Sought: |
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Masters of Science, Marine Biology
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| Research
Advisor: |
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Dr. Junda Lin |
Research Focus
Effect of colony size on the social structure and reproductive success of captive yellowhead jawfish (Opistognathus aurifrons)
Description of
Research
Jawfishes are among the highest collected marine fish in the states of Florida and Hawaii. Worldwide, there are over 60 species of jawfishes, but the yellowhead jawfish is the most colorful of the otherwise dull Caribbean family and also most popular in the aquarium trade. Although the life cycle of this specieshas been successfully documented, there are no commercially raised organisms available in the aquarium trade. My research explores the effects of colony size (density) on the onset of reproduction and reproductive success of juvenile yellowhead jawfish. Understanding the social structure formed at the onset of reproduction will help determine how many individuals can successfully live in a colony and the space requirements for the colony to successfully reproduce. Since trade of this species is so high and laboratory production is so low, understanding the social structure and tank size restraints in captivity on social behaviors and reproduction will aide in aquaculture techniques for this species.
Example of How My
Research is Integrated into My GK-12 Experience
Not only are programs like InSTEP beneficial to the high school students, but also to the fellows because the fellows are exposed to fresh ideas and the opportunity to develop new skills in their career. High school students have the innate ability to look at problems from new vantage points. My experiences in the classroom afford me the opportunity to discuss current aquaculture research topics that were not previously introduced to the students. Communicating scientific research effectively is essential for the general public and educators to understand the importance of conservation and reasons for recent declines in so many marine populations worldwide.
Profile date:
February 3, 2010
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