These gravels are considered an essential resource for restoration of salmon habitats.

The river is not navigable but provides a salmon habitat.

Their method takes a broader stance at protecting salmon habitat.

These areas include the regions at the southern end of the extent of salmon habitat such as northern California.

Instead, it builds a foundation for future salmon habitat that does not need such restoration and restriction.

Fifty-percent of historical salmon habitat is now behind dams.

The dam destroyed the salmon habitat in the river, and also destroyed the creation of these wetlands.

Seventy percent of salmon habitat in Maine has been lost to dams.

Indeed, his administration has fallen short of targets required under a plan inherited from the Clinton administration for improving salmon habitats and water quality.

The bodies of water for salmon habitat must be clean and oxygenated.