These human-mediated invasions, often referred as ecological roulette" or "biological pollution , represent a growing problem due to the unexpected and harmful impacts the alien species cause to the environment, economy and human health 1 , 2 , 3 .
(These human-mediated invasions; referred; T:as ecological roulette" or "biological pollution , represent a growing problem due to the unexpected and harmful impacts; T:often) (ecological roulette" or "biological pollution; represent; a growing problem due to the unexpected and harmful impacts) (the unexpected and harmful impacts; cause; to the environment, economy and human health 1 , 2 , 3)
These human-mediated invasions ecological roulette" or "biological pollution the unexpected and harmful impacts
referred represent cause
T:as ecological roulette" or "biological pollution , represent a growing problem due to the unexpected and harmful impacts T:often
a growing problem due to the unexpected and harmful impacts
to the environment, economy and human health 1 , 2 , 3