Abstract

From the Introduction:

The dynamic nature of Lake Erie means that things change, often unpredictably. Section 2 describes how the issues of concern in the lake have changed over time. Some of the issues were resolved through management actions over a short period of time, while others required long-term and ongoing management plans. Some goals, such as phosphorus concentrations in the lake, were considered achieved until zebra mussels invaded and concentrations began fluctuating again. The invasion of a host of new non-native species has created much alteration in the biological community. The ecosystem management objectives for Lake Erie attempt to set goals for management actions in the areas of land use, nutrient management, contaminants, resource use and non-native invasive species. It may be necessary to continually revisit these goals as new unexpected situations arise. This section provides some insight into programs and problems that are currently important in the lake, as well as those that may be emerging as important future issues. The adaptive management approach of the LaMP process accepts the fact that change is inevitable. The challenge to the LaMP is to keep abreast of lake conditions, identify and encourage research in areas needed to make the appropriate management decisions, and modify management goals and actions when needed.