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
Begnas Lake is used for irrigation and some parts of the lake are used as caged fisheries. The Begnas lake area has a number of swampy areas around it, many of which have been converted to paddy fields day by day. Begnas Lake Begnas Lake is a freshwater lake in Pokhara Lekhnath Metropolis of Kaski district of Nepal located in the south-east of the Pokhara Valley. The lake is the third largest lake of Nepal and second largest, after Phewa lake, among the eight lakes in Pokhara Valley. Water level in the lake fluctuates seasonally due to rain, and utilization for irrigation.