Abstract or Description
Variable leaf milfoil, Myriophyllum heterophyllum, has been present in Maine since 1970. We created an analysis area including seventeen infestation sites and all bodies of water within a forty mile buffer. We also eliminated all water locations with a size less than 7,101 km2, the size of the smallest infestation site, Shagg Pond. Within those specifications we randomly selected seventeen un-infested bodies of water and used them as our uncontaminated sample. We looked for relationships between presence and number of boat launches, and proximity to a populated area. Using the Mann-Whitney test, we compared the sample size of non-infested lakes to the infested lakes. We found there was no significant difference in all three variables on the infestation of variable leaf milfoil.
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Recommended Citation
Lynch, Brian ('09) and Orrick, Kaggie ('10) "Invasive Aquatic Invasion: The Spread of Variable Leaf Milfoil in Maine," Atlas of Maine: Vol. 2009: No. 2, Article 5.Available at: https://digitalcommons.colby.edu/atlas_docs/vol2009/iss2/5
