Great Lakes Laboratory for Fisheries and Aquatic Sciences, Fisheries and Oceans Canada, 867 Lakeshore Road, Burlington, Ontario L7R 4A6

*Corresponding author: Kevin.Hedges@dfo-mpo.gc.ca

Abstract

   There is considerable variation in the strategies used to manage large lakes. Management targets and resources for monitoring, assessment, planning and enforcement (e.g. personnel, equipment, policy, legislation) can differ considerably among countries and lakes. With a growing interest and body of research regarding Marine Protected Areas, assessments of similar freshwater areas are timely, especially considering current concerns over the global loss of biodiversity and increased interest in ecosystem-based management and the Precautionary Principle. This paper examines the use of various types of Aquatic Protected Areas in the management of large lakes (e.g., Marine Protected Area equivalents, fish sanctuaries, parks). Potential and actual benefits and drawbacks, relative uses in current management strategies, purposes for which different types of areas have been created, and related trends are discussed. Very few true equivalents of Marine Protected Areas, that permanently protect both species and their habitats from exploitation and development, have been created in freshwater systems. Most protected areas within lakes exist as fish sanctuaries, which limit or prevent harvest of one or more species, and aquatic or terrestrial (shoreline) parks, which protect aquatic and riparian habitats by preventing development or resource extraction (e.g. logging or mining). Because many Aquatic Protected Areas are established in legislation the retirement of established areas is relatively difficult and the number of Aquatic Protected Areas is increasing. Although Aquatic Protected Areas have considerable potential for improving large lake management, it is essential that management goals are compatible with the function of Aquatic Protected Areas and that factors affecting their success are determined to facilitate efficient use of resources and political will.