Finland, Lake Saimaa biospheric area

Lake Saimaa, the largest lake in Finland, is a significant geographical and ecological feature formed by glacial melting. It hosts numerous towns and is divided by islands and canals. The lake's waterways are vital for transporting goods and attracting tourists. Unique species like the Saimaa ringed seal and salmon inhabit the lake. Historically, the lake's region was rich in asbestos, influencing pottery production. Today, Lake Saimaa is a hub for cultural and recreational activities, including lake cruises.

What is the size of Lake Saima in square kilometers?

• 15000 square kilometers

• 4400 square kilometers

• 9000 square kilometers

• 1700 square kilometers

Which river flows from Lake Saima to Lake Ladoga?

• Saima River

• Viwski River

• Ladoga River

• Imatra River

What is the primary use of the waterways connected to Lake Saima?

• Irrigation

• Tourism

• Transporting wood and minerals

• Fishing

Which endangered species is unique to Lake Saima?

• Saima eagle

• Saima salmon

• Saima ring seal

• Saima bear

What type of pottery is believed to have originated from the shores of Lake Saima?

• Terracotta

• Asbestos ceramic

• Porcelain

• Stoneware