well when you fish in the ocean you might catch a papa fish
If you catch all of a certain type of fish, they could become endangered or extinct. Also, when a certain kind of fish is overfished, whatever it eats will flourish (because it is not being eaten) and lead to overpopulation. Also, whatever eats that type of fish could go hungry and die.
By causing declines in numbers of not only targeted species, but others as well. Regulations in US waters have tight restrictions that must be enforced to the letter of the law. Many migrants, for example, took to trawling for fish and shrimp, and ignored these laws. They were keeping many tons of game fish like red drum, which led to a sharp decline in their numbers along the Gulf Coast from NC to Texas. The laws, once enforced, saw the red drum begin to recover.
by taking more than enough fish way from the coral reefs ,leaving us with a little amount of fish left!
it can ruin fish and other creatures popultaion and then someday their will be no more fish for humans
causer it kills fish
the population of fish, as well as the people who make a living off of fishing.
Over-fishing does not simply reduce the population and future population of a species. It can also result in overpopulation of the organisms on which they feed, and changes to the species that feed on them. In some cases, there are opportunistic species that take advantage of the reduced numbers of a given species, and these invaders may cause further harm to the ecosystem, and to the human activities that depend on the ecosystem.
because they want to
yes but some organisms can harm a ecosystem
No, giraffes do not harm the Earth. No species in its proper ecosystem is harmful to the Earth as a whole. Rather, every species in its natural ecosystem helps to support the ecosystem. The only exception to that rule is humans.
Yes
A natural disaster is an example of a factor that can disrupt the final stage of an ecosystem. Human activity is another factor.
yes because it harm us as well as ecosystem.
Allowing non-native or invasive species into an ecosystem has the potential to harm or destroy the ecosystem.
yes. they serve the function of "predators" in most ecosystems in which they exist.
it burns down the trees that animals are living in.
no water no food noshelter and no trees