Fish Ecology Study.docx - Gabby Evans Fish Ecology Study Section 1 1 How many Large Mouth Bass were caught 1 2 How many Mosquito fish were caught 17 3

Fish Ecology Study.docx - Gabby Evans Fish Ecology Study...

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Gabby Evans Fish Ecology Study Section 1 1. How many Large Mouth Bass were caught? 1 2. How many Mosquito fish were caught? 17 3. How many Blue Gill were caught ? 20 4. How many Aquatic invertebrates? 40 5. How many Crawfish? 0 6. What were the: a. Tertiary Consumers? Large mouth bass b. Secondary Consumers? Mosquito fish, bluegill fish c. Primary Consumers? Aquatic Invertebrate d. Producers? None 7. Figure out how many organisms there would need to be for each tertiary level for the ten percent rule to ring true. Start with the Tertiary consumers. a. Tertiary Consumers? 5 b. Secondary Consumers? 15 c. Primary Consumers? 40 d. Producers? 100 Section 2 Directions: Calculate the species richness, evenness, Shannon-Weiner Index, Relative Diversity, dominance. Make sure to Show all of your work ! Define: Species richness - The number of different species represented in an ecological community, landscape or region. Species evenness - How close in numbers each species in an environment is.
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  • Fall '16
  • Allison Smith

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