The Five North American Great Lake Class: 114 楊寶惠 郭欣宜 連于晴 邵怡綺 林佳叡

The Five North American Great Lake Great Lakes, including Superior Lake, Michigan Lake, Huron Lake, Ontaria Lake, Erie Lake, Great Lakes, the world's largest source of fresh water, with a total area of 245,000 square kilometers, it is known as "North America, the Mediterranean," said. Great Lakes is located in the United States, Canada border, by the United States, the Canadian government co-management, wholly owned by the United States only all of Lake Michigan.

Superior Lake The total lake area over 82,000 square kilometers, is the world's of Taiwan into them are filled up, just like the ocean is no largest freshwater lake, two different. In Canada, the east coast of Lake Superior to Lake Superior Provincial Park (Lake Superior Provincial Park), shore protection of the natural ecology. Park in the deer, bear, squirrels live in the spruce, poplar, maple woods, every autumn approaching, picturesque scenery.

In the United States, the Soviet Union is the United States will be slightly south shore of Michigan, has Isle Royale National Park to maintain the natural landscape, the most attractive is the Lake Superior sunrise. In addition to the rugged Lake Superior shoreline is famous for another well-known is the large number of shipwreck. Because Lake Superior is the highest Great Lakes Sea Fa, connecting the northeast corner of Lake Huron, the connection between a narrow bay, the water from the shed, very swift, if more case of a storm, the vessel will face hard to imagine What danger.

Michigan Lake Michigan Lake, lake also called Lake Michigan, is the North American Great Lakes ranks third in per bit, the only all American lakes. Hubei Department and Lake Huron, north to south and 517 km, 190 km at its widest point, the lake area of nearly 12 million square kilometers and water area of 57,757 square kilometers, the lake elevation of 177 meters and 281 meters deep, with an average depth of 84 meters, the lake Volume 4,875 cubic kilometers, 2,100 km length.

About 100 of the river into which many northern islands, the largest island in Beaver. Along the lake shore of the lake wave erosion of the cliffs, sand dunes many East Coast, especially in Indiana State and Lake State Park, most famous sand dunes. Lakes climate is mild, to the banks of the shelters. Quite the east coast fruit producing areas, many twists and turns north harbor, lake trout, salmon, fishing industry flourish.

South of Chicago as an important industrial city, and a lot of ports. 4 of 12 mid-to mid- next year harbor ice, obstructed navigation, but all the little frozen lake, there are several ferries between ports in the year.

Huron Lake Huron Lake, lake second largest North American Great Lakes. It extends from northwest to southeast, 331 kilometers long and 163 km. Lake area of 59,570 square kilometers. A Superior, Michigan and many rivers into. The lake from the south into Illinois. Lake elevation of 176 meters and a maximum depth of 229 meters. Northeast many islands.

Lakes region of the main economic activity logging and fishing. Lingering more touristic. Early April to the 12 end of navigation season, a major port Rockport, Rogers City. Lake Huron is the first European to discover the lake, the name originated from Huron Indians.

Ontario Lake Ontario, lake is the most eastern North American lakes and the smallest, North Canada, South America, roughly oval- shaped, the main axis of 311 km from east to west, 85 kilometers at its widest point. Surface of about 19,554 square kilometers, with an average depth of 86 meters deep, 244 meters, 1,688 cubic kilometers of water. There Niyajiala, Genesee, Aosiweige, Blake and Trent River, Welland Canal and Niyajiala River connecting Lake Erie.

Famous Niyajiala connecting Lake Erie, Great Falls, Ontario, under irrigation 99 meters gap between two lakes. Water flows from the eastern St. Lawrence River. Agricultural plains to the north of Lake Ontario, the industrial Concentrated in the port city of Toronto, Rochester and so on. Harbor each December to April next year is not navigable. Hundreds of streams to import five largest freshwater lakes rivers and streams, to provide a rich lake water. Lake trout, whitefish, lake herring, perch, Min, catfish and other fish groups inhabit. Favorable conditions to facilitate water transportation for the economic development of the United States and Canada played a big role.

Erie Lake Ontario, lake is the most eastern North American lakes and the smallest, North Canada, South America, roughly oval-shaped, the main axis of 311 km from east to west, 85 kilometers at its widest point. Surface of about 19,554 square kilometers, with an average depth of 86 meters deep, 244 meters, 1,688 cubic kilometers of water. There Niyajiala, Genesee, Aosiweige, Blake and Trent River, Welland Canal and Niyajiala River connecting Lake Erie. Famous Niyajiala connecting Lake Erie, Great Falls, Ontario, under irrigation 99 meters gap between two lakes. Water flows from the eastern St. Lawrence River.

Agricultural plains to the north of Lake Ontario, the industrial Concentrated in the port city of Toronto, Rochester and so on. Harbor each December to April next year is not navigable. Hundreds of streams to import five largest freshwater lakes rivers and streams, to provide a rich lake water. Lake lake trout, whitefish, lake herring, perch, Min, catfish and other fish groups inhabit. Favorable conditions to facilitate water transportation for the economic development of the United States and Canada played a big role.