Lake Superior National Marine Conservation Area Lake Superior National Marine Conservation Area Lake Superior National Marine Conservation Area is a National Marine Conservation Area (NMCA) on the north shore of Lake Superior in Ontario, and is a unit of the national park system. Established on September 1, 2015, it is the largest freshwater marine protected area in the world. Although national marine parks and a reserve had been created previously, and managed as NMCAs, this was the first area in Canada to be designated a "National Marine Conservation Area" as defined by the Marine Conservation Areas Act. Plans to create it were first announced by Canadian
Round Lake (Florida lake) Round Lake (Florida lake) Round Lake is a natural freshwater lake on the south side of Winter Haven, Florida. It is almost round in shape and has a surface area of . It is bordered on the north, east and southeast by houses in a gated community. On the south is a grass field, beyond which is Eloise Loop Road, and on the west and southwest is a citrus grove. Round Lake is about east of the south cove of Lake Winterset. This lake is swampy on much of its shore and there are ten or so minuscule islets along