oligotrophic
Fresh water...
It is a fresh water stream.
creek
a fresh water pond
A small body if fresh water in the middle of the desert is known as an oasis.
A fresh water loch is a significant body of water, generally inland, which is fresh - as opposed to salt - water. A loch is the Scottish term for lake.
Long Pond
Yes, Toronto is situated on the shores of Lake Ontario which is a fresh water body.
lakes
No.
The body of water in Egypt that has both fresh and salty water is where the River Nile flows into the Mediterranean Sea. The fresh water from the Nile mixes with the salty Mediterranean water, creating a barrier between the two.
That body of water is called an estuary. It is a partially enclosed coastal body of water where rivers or streams flow into and mix with seawater. This mixing of fresh and salt water creates a unique and productive ecosystem.