Aquaculture Water Sources

All those are SURFACE WATER except

• Streams

• Well

• River

• Lake

Choose types of GROUND WATER

• Ocean

• Well

• Spring

• Tundra Pond

Which ONE of the statement is ADVANTAGES of Ground Water

• Constant temperature

• May require pumping

• Expensive in short term

• Contain high heavy metal

Standard Optimun Value for pH in aquaculture are

• 8-10

• 1-4

• 6-8

• 10-14

The safest value for Dissolved Oxygen in aquaculture are

• 1 ppm/l

• 3 ppm/l

• 5 ppm/l

• 8 ppm/l