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Invertebrate Mexico
Introduction
Current Knowldege
Hypothesis and Questions
Study site
Baseline Population Study
Daily Rhythm
Goby Hole Densities
Gobies per hole
Size of goby and shrimp
Predicted Results
Predator Exclusion Study
Cage Construction
Set-up in Bay
Predator Exclusion Study
Rotation timetable
Predicted Results
Discussion
Acknowledgement
References



Study Site

This study will be conducted in goby bay on Coconut Island. This bay is located on the west side of the island and thus protected from the trade winds. Sediment in the bay is fine sand covering a layering of coral rubble. It seems that the consistency of the bay changes slightly from one side of the bay to the other. It is slightly rockier to the north and slightly finer sands to the south. To decrease any variability sand may have on the study, sampling will take place only on the north side of the bay.

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