Here you can in nice autumn days see the salmon spawn and jump.
Once the salmon have spawned, most of them deteriorate rapidly and die.
In turn, this water drains through more than 100 salmon spawning streams.
Once the salmons spawn, the process beings again with the new salmon.
This would have had the adverse side effect of damaging the salmon spawning grounds.
Further, riffles can contain many salmon spawning simultaneously, as in the image on the right.
The rivers and lakes in the town are part of a salmon spawning migratory path.
She remembered the scent of the lodgepole pines, and the river at night where the salmon were spawning.
Adopt-a-Stream was originally a government program for restoring the salmon spawning grounds, set up in 1981.
These streams were once very productive for salmon and trout spawning, but have been destroyed by centuries of human land use practices.