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Destruction in a Food Chain
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All creatures have a job in an ecosystem right? What happens to an animal is threatened to extinction, and finally extinct? Other animals in the same ecosystem try to fill in the spots taking over the jobs of that extinct/diminishing creature. Soon the species thats trying to fill in the missing spots will mass produce if there arent much problems to get in the way not giving a chance to the dwindling decline species a chance to replenish having its territory stolen to neighbouring species. For example Trout populations have declined in a lake, their neighbours Carp fish quickly take over their territory and greatly reproduce soon out numbering the Trout heavily.

Also Over-fishing has not only destroyed fish species it has also destroyed the species that have relied fish as their main source of food, being starved to death causing other species to collapse then continuing the destruction of other ecosystems and food chains (The lower the species is on the food chain the greater the damage it can cause to the species a level ahead of it ---> starvation). For example Salmon species decline due to over-fishing, bears who often base its diets on fish such as salmon (This does not involve Winny the Pooh in the case his die t is based on honey) begin to stave and die off, and also birds that feed on the bears leftovers of their meals.

So would you agree with me when i tell you that over-fishing isn't a problem in which we have to replenish our declining fish stocks, but as well its been destroying hundreds of other food-chains just because certain fish species cant regenerate their stocks for other species survival?

I Agree
I Disagree

April 23, 2008 | 9:42 PM Comments  3 comments

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Drogba T
April 25, 2008 | 1:41 PM
?
i dont understand
Drogba T
April 25, 2008 | 1:42 PM
hi
its too long
Drogba T
April 28, 2008 | 9:10 AM
destruction
i agree
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