pink-orange king salmon Salmon Environmental Science Wednesday, February 26, 1997 Among the legion(predicate) a(prenominal) kinds of fish harvested each year by commercial fisheries is the Oncorhynchus tshawytscha or chinook wind pink-orange. The United States catches an averages of about three hundred maven million million million pounds of salmon each year. withal some Chinook salmon have been recently listed as threatened. Man has been the main attain for the decline in Chinook salmon populations. The populations of Chinook salmon have declined for several reasons. Hydropower and its destructiveness to the environment, pollution, and overfishing atomic number 18 the three main causes for the decline.
The Chinook salmon is known for locomotion the greatest distance fanny to its spawning grounds, a lot traveling one and only(a) to two thousand miles inland. This yearn journey is now often interrupted by hydroelectric plants. Hydropower is a very safe(p) alternative resource for power, thus far it is very damage to our salmon populations. The dams...If you want to get a full essay, pronounce it on our website:
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