sentence: Fishing is an important economic activity in the Java Sea.
sentences_after: There are over 3,000 species of marine life in the area. A number of national parks are in the area such as Karimunjawa. The Thousand Islands are north of the mainland Jakarta. The area around the Java Sea is a popular tourist destination. Scuba diving lets people explore and photograph underwater caverns, wrecks, coral, sponges, and other marine life.
concept_name: fishing
headings: Java Sea
categories: Seas Pacific Ocean Geography of Indonesia