Baltic Sea, Sea, northern Europe. An arm of the Atlantic Ocean, connecting with the North Sea, it is about 1,000 mi (1,600 km) long, covers an area of about 149,000 sq mi (386,000 sq km), and has a maximum depth of about 1,500 ft (450 m). It receives the Vistula and Oder rivers and many other rivers. It is enclosed by Denmark, Sweden, Finland, Estonia, Latvia, Lithuania, Poland, Germany, and Russia. It has two large arms, the Gulf of Bothnia and the Gulf of Finland. The modifying effect of the North Atlantic Current is scarcely felt; its waters contain only about one-fourth as much salt as the oceans, and it freezes readily.
Baltic Sea Article
Baltic Sea summary
Below is the article summary. For the full article, see Baltic Sea.
Atlantic Ocean Summary
Atlantic Ocean, body of salt water covering approximately one-fifth of Earth’s surface and separating the continents of Europe and Africa to the east from those of North and South America to the west. The ocean’s name, derived from Greek mythology, means the “Sea of Atlas.” It is second in size to