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Atlantic sturgeon () is a long-lived, estuarinedependent, anadromous fish. They were once a valuable and abundant resource along North America’s east coast. Habitat degradation, direct harvesting, and by-catch resulted in substantial declines in Atlantic sturgeon stock. In 2012 a segment of Atlantic sturgeon (New York Bight distinct population segment) was listed as a U.S. endangered […]

 

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A storm on July 4, 1999 with wind speeds exceeding 90 miles per hour hit the Boundary Waters Canoe Area Wilderness (BWCAW) in northeastern Minnesota, causing serious damage to the forest. A study of the effects of the storm surveyed the area and counted over 3600 trees to determine whether each of them was dead […]

 

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Routine water quality data are used in the U.S. by state agencies for assessing environmental standard compliance. Frey et al. [2011] collected water quality and biological monitoring data from wadeable streams in watersheds surrounding the Great Lakes to understand the impact of nutrient enrichment on stream biological communities. Because sample sizes for different streams vary […]

 

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Consider the model you developed in question 8 of Chapter 8 and perform a simulation to see if the model you developed adequately describes the response variable data distribution. A potential problem with this data set is the limited variability in the response variable. This could be caused by the difficulty in accurately recording the […]

 

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