At least it would seem more likely than ancestors which generated millions of small eggs broadcast in open waters. This is recommended reading for introductory students. This is an excellent report that describes some key fundamental ecological topics suitable for independent studies or classroom discussion. The function of keystone and foundation species. Explore the concept of habitat connectedness and how it is important to the salmon life history.
Many environmental conflicts are clear cases of preservation versus jobs.
For example, the spotted owl vs. the logging of old growth forests. However, the conflict over preserving salmon differs because salmon have great intrinsic market value. There are many excellent economic concepts to explore in this area. Describe the ways that salmon are important to Native Americans. The software has a typo.