Linked from
The 13 pages that link to Fresh water, each with the reason it gives.
EstuaryCompared with: River freshwater mixes with seawater to create an estuary's variable salinity.
SalinityCompared with: It marks the low-salinity end of the common aquatic gradient.
GlaciologyRelated: Glaciers store freshwater and release it into rivers and oceans as they change.
Lake MalawiNarrower topic: Its freshwater habitat supports a rich assemblage of aquatic life.
Loch NessRelated: Loch Ness is freshwater despite its connection to the sea through the canal.