Problems
Strategies
Values
Legacy Data
About
Contact
uia.org
The Encyclopedia
of World Problems
& Human Potential
Search Problems
You are here
Home
English
Threatened stream-bed habitats
Broader
Threatened lotic habitats
Threatened permanent river habitats
Narrower
Threatened streambed habitats with rock bottom
Threatened streambed habitats with unconsolidated bottom
Value(s)
Threat
Type
(E) Emanations of other problems