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
Bosten Lake the lake. In the 1970s, these species become major targets of the fishing activities. Since 1978, the European perch has been the dominating species in the catches from Bosten Lake. Bosten Lake Bosten Lake (, Uyghur: / / "Baghrash Köli / Baƣrax Kɵli", Chagatai: "Bostang") is a freshwater lake on the northeastern rim of the Tarim Basin, about east of Yanqi and northeast of Korla, Xinjiang, China in the Bayin'gholin Mongol Autonomous Prefecture. Covering an area of about (together with adjacent small lakes), it is the largest lake in Xinjiang and one of the largest inland freshwater lakes in China.