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A comparison of fish quality in three different lakes

A comparison of fish quality in three different lakes. By: Jorge Barbosa, Andrea Martin, Amanda Saralegui, and Chris “got his butt kicked by Andrea” Whitman. What we wanted to know…. Does the presence of exotics result in an overall lower quality in the native fish

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A comparison of fish quality in three different lakes

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  1. A comparison of fish quality in three different lakes By: Jorge Barbosa, Andrea Martin, Amanda Saralegui, and Chris “got his butt kicked by Andrea” Whitman

  2. What we wanted to know… • Does the presence of exotics result in an overall lower quality in the native fish • Hypothesis: The condition of the native fish will be relatively poor in the presence of introduced exotic species.

  3. Methods • Trap Nets • Minnow Traps • Seine Nets • Really AWFUL gill nets • Eckman grab • Plankton Nets • Multiprobe • Secci Disk • LOTS of Time

  4. Overall Results • Competition with Exotic Species is not the only factor that causes a poor quality in native fish • Other factors may include predation of small fish, poor quality of food, availability of food, spatial limitations, and human factors • We hate Wolf Lake

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