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| | The Lure of the Reefs: AAES Researchers Explore Food Chain Theory |
 | | The stomach contents of the red snapper were evaluated for each item of prey, with percent volume, percent number, and percent occurrence estimated and then used to calculate the Index of Relative Importance (IRI). |
 | | Researchers found that, in the open habitat, red snapper under 2 inches SL fed primarily on minute marine crustaceans known as copepods, planktonic wormlike marine organisms called chaetognaths, crabs (Reptantia), and shrimps (Natantia), while those red snapper that ranged from 2 to 3 inches SL fed primarily on shrimps. |
 | | The diets of red snapper larger than 3 inches SL were dominated by teleosts, or bony fishes. |
| www.ag.auburn.edu /aaes/communications/highlightsonline/fall00/reef.html (897 words) |
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