1.   He takes Donna to the mouth of a river where migrating salmon die.

2.   In the mountains of the Pacific Northwest, rising stream temperatures are very likely to harm migrating salmon, the report said.

3.   On the Rogue downstream from here, the Savage Rapids Dam frustrates or kills tens of thousands of migrating salmon each year, fisheries biologists say.

4.   Over the years, people have removed many of the fallen trees, sometimes in the mistaken belief that migrating salmon could not get over them.

5.   Record-low reservoir levels at some big dams, which could imperil migrating salmon this spring.

6.   Serendipity led Hasler to explain how migrating salmon find their way back to their home streams to spawn.

7.   They oppose such measures as temporarily drawing down reservoirs to increase survival of migrating salmon.