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Amphibian and Fish Distribution Survey Data Analysis

Analyze dataset with 354 sample points from 2000 to 2012 to determine presence/absence of amphibians and fish. Use ArcMap Model Builder to create new layers identifying various species' presences. Discover sites with positive presence of fish, amphibians, Long Toed Salamanders, Columbian Spotted Frog, and combinations thereof. Only 30 out of 354 sites sampled have positive presence of both Columbian Spotted Frogs and Long Toed Salamanders.

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Amphibian and Fish Distribution Survey Data Analysis

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  1. Amphibian/Fish Survey Data - Dataset: 2000 – 2012, 354 sample points - Filename: AmphibFish_MasterSwim.shp -Run simple models in ArcMap Model Builder to create new layers based on presence/absence of amphibians and fish - Identify sites with: - Positive Presence of Fish - Positive Presence of Amphibians -Long Toed Salamanders -Columbian Spotted Frog - Positive Presence of Fish and Amphibians - Positive Presence of Amphibians with No Fish

  2. -Only 30 out of 354 sites sampled contained a positive presence of both Columbian Spotted Frogs and Long Toed Salamanders

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